1 2003-05-16 Michael Snyder <msnyder@redhat.com>
2 From Bernd Schmidt <bernds@redhat.com>
3 * archures.c (bfd_mach_h8300sx): New.
4 * bfd-in2.h: Regenerate.
5 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
6 (h8300sx_info_struct): New.
7 (h8300s_info_struct): Link to it.
8 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
9 (elf32_h8_final_write_processing): Likewise.
10 (elf32_h8_relax_section): Likewise.
12 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
14 * config.bfd: Accept i[3-7]86 variants.
15 * configure.host: Likewise.
16 * configure.in: Likewise.
17 * configure: Regenerate.
19 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
21 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
24 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
26 * elflink.h (elf_link_check_versioned_symbol): Also allow
29 2003-05-15 Alan Modra <amodra@bigpond.net.au>
30 H.J. Lu <hongjiu.lu@intel.com>
32 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
33 (elf_i386_relocate_section): Likewise.
34 * elf32-ppc.c (allocate_dynrelocs): Likewise.
35 (ppc_elf_relocate_section): Likewise.
36 * elf64-ppc.c (allocate_dynrelocs): Likewise.
37 (ppc64_elf_relocate_section): Likewise.
39 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
41 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
43 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
45 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
46 processor capability, allow merge of HC12 and HCS12 in some cases.
47 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
48 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
49 (bfd_m68hc12_arch): Link it.
50 (scan_mach): New function.
52 2003-05-13 Andrew Haley <aph@redhat.com>
54 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
56 2003-05-13 Alan Modra <amodra@bigpond.net.au>
57 H.J. Lu <hongjiu.lu@intel.com>
59 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
60 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
61 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
62 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
63 (ppc_elf_relocate_section): Likewise.
64 * elf64-ppc.c (allocate_dynrelocs): Likewise.
65 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
66 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
67 relocs need no other types.
68 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
70 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
71 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
74 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
76 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
77 copy ELF_LINK_NON_GOT_REF from weakdef.
78 (allocate_dynrelocs): For undef weak syms with non-default
79 visibility, a) don't allocate plt entries, b) don't allocate
80 .got relocs, c) discard dyn rel space
81 (sh_elf_relocate_section): d) don't generate .got relocs, e)
82 don't generate dynamic relocs.
83 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
84 for weakdefs when symbol already adjusted.
86 2003-05-12 Nick Clifton <nickc@redhat.com>
88 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
89 overflow detection for R_XSTORMY16_16 reloc.
91 2003-05-12 Paul Clarke <paulc@senet.com.au>
93 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
95 2003-05-11 Jason Eckhardt <jle@rice.edu>
97 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
99 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
101 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
104 2003-05-11 Andreas Schwab <schwab@suse.de>
106 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
107 complicated tests for unresolvable relocs with a simple direct
108 scheme using "unresolved_reloc" var. Report some detail on
109 bfd_reloc_outofrange and similar errors.
111 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
113 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
114 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
115 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
116 * elf64-s390.c: Likewise.
118 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
120 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
121 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
122 ELF_LINK_NON_GOT_REF from weakdef.
123 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
124 already been adjusted before treating it specially.
125 * el64-s390.c: Likwise.
127 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
129 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
130 non-default visibility, a) don't make them dynamic, b) discard
131 space for dynamic relocs.
132 (elf_s390_relocate_section): Initialize the GOT entries and skip
133 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
134 symbols with non-default visibility.
135 * elf64-s390.c: Likewise.
137 2003-05-09 Alan Modra <amodra@bigpond.net.au>
139 * cpu-arm.c (arm_check_note): Warning fix.
140 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
141 to keep relocs if edited.
142 (iq2000_elf_print_private_bfd_data): Return TRUE.
143 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
145 (elfNN_ia64_relax_ldxmov): Warning fix.
146 * xtensa-isa.c (xtensa_add_isa): Warning fix.
147 * xtensa-modules.c (get_num_opcodes): Warning fix.
149 2003-05-09 Andrey Petrov <petrov@netbsd.org>
151 * elf.c (elf_fake_sections): Use correct cast for sh_name.
153 2003-05-09 Alan Modra <amodra@bigpond.net.au>
155 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
156 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
157 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
158 (bfd_elf_record_link_assignment): Move from elflink.h.
159 (_bfd_elf_merge_symbol): Likewise.
160 (_bfd_elf_add_default_symbol): Likewise.
161 (_bfd_elf_export_symbol): Likewise.
162 (_bfd_elf_link_find_version_dependencies): Likewise.
163 (_bfd_elf_link_assign_sym_version): Likewise.
164 (_bfd_elf_link_read_relocs): Likewise.
165 (_bfd_elf_link_size_reloc_section): Likewise.
166 (_bfd_elf_fix_symbol_flags): Likewise.
167 (_bfd_elf_adjust_dynamic_symbol): Likewise.
168 (_bfd_elf_link_sec_merge_syms): Likewise.
169 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
170 and bed->s->sizeof_rela.
171 (_bfd_elf_link_output_relocs): Likewise.
172 * elf-bfd.h (struct elf_size_info): Rename file_align to
174 (struct elf_info_failed): Move from elflink.h.
175 (struct elf_assign_sym_version_info): Likewise.
176 (struct elf_find_verdep_info): Likewise.
177 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
178 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
179 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
180 _bfd_elf_link_assign_sym_version,
181 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
182 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
183 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
184 _bfd_elf_link_sec_merge_syms): Declare.
185 (bfd_elf32_link_create_dynamic_sections): Don't declare.
186 (_bfd_elf32_link_read_relocs): Likewise.
187 (bfd_elf64_link_create_dynamic_sections): Likewise.
188 (_bfd_elf64_link_read_relocs): Likewise.
189 * elflink.h: Move lots o' stuff elsewhere.
190 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
191 (bfd_elf64_record_link_assignment): Likewise.
192 (bfd_elf_record_link_assignment): Declare.
193 * bfd-in2.h: Regenerate.
194 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
195 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
196 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
197 (assign_file_positions_for_segments): Likewise.
198 (assign_file_positions_except_relocs): Likewise.
199 (swap_out_syms, elfcore_write_note): Likewise.
200 * elf-m10200.c: Adjust for changed function names.
201 * elf-m10300.c: Likewise.
202 * elf32-arm.h: Likewise.
203 * elf32-h8300.c: Likewise.
204 * elf32-hppa.c: Likewise.
205 * elf32-ip2k.c: Likewise.
206 * elf32-m32r.c: Likewise.
207 * elf32-m68hc11.c: Likewise.
208 * elf32-m68hc1x.c: Likewise.
209 * elf32-m68k.c: Likewise.
210 * elf32-mips.c: Likewise.
211 * elf32-ppc.c: Likewise.
212 * elf32-sh.c: Likewise.
213 * elf32-v850.c: Likewise.
214 * elf32-xtensa.c: Likewise.
215 * elf64-alpha.c: Likewise.
216 * elf64-hppa.c: Likewise.
217 * elf64-mmix.c: Likewise.
218 * elf64-ppc.c: Likewise.
219 * elf64-sh64.c: Likewise.
220 * elfxx-ia64.c: Likewise.
221 * elfxx-mips.c: Likewise.
222 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
223 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
224 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
225 * elf64-mips.c (mips_elf64_size_info): Likewise.
226 * elf64-s390.c (s390_elf64_size_info): Likewise.
227 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
229 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
231 * elflink.h (elf_add_default_symbol): After skipping the
232 unversioned symbol, go to non-default one.
234 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
236 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
238 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
239 for symbols with non-default visibility.
241 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
243 * elflink.h (elf_link_check_versioned_symbol): Also handle the
244 case that a DSO references a hidden symbol which may be
245 satisfied by a versioned symbol in another DSO.
246 (elf_link_output_extsym): Check versioned definition for hidden
247 symbol referenced by a DSO.
249 2003-05-07 Nick Clifton <nickc@redhat.com>
251 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
252 R_XSTORMY16_16 reloc to ignore overflows.
254 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
256 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
257 error message for mixing different-endian files. Check for ABI
258 compatibility of input files with the selected emulation.
260 2003-05-05 Alan Modra <amodra@bigpond.net.au>
262 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
263 non-default visibility, a) don't make them dynamic, b) discard
264 space for dynamic relocs.
265 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
267 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
268 non-default visibility, a) don't allocate plt entries, b) don't
269 allocate .got relocs, c) discard dyn rel space,
270 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
271 don't generate dynamic relocs.
272 * elf64-ppc.c (allocate_dynrelocs): As above.
273 (ppc64_elf_relocate_section): As above.
275 2003-05-05 Andreas Jaeger <aj@suse.de>
277 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
278 relocation entries for weak undefined symbols with non-default
280 (elf64_x86_64_relocate_section): Initialize the GOT entries and
281 skip R_386_32/R_386_PC32 for weak undefined symbols with
282 non-default visibility.
284 2003-05-04 H.J. Lu <hjl@gnu.org>
286 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
287 relocation entries for weak undefined symbols with non-default
289 (elf_i386_relocate_section): Initialize the GOT entries and
290 skip R_386_32/R_386_PC32 for weak undefined symbols with
291 non-default visibility.
293 * elfxx-ia64.c (allocate_fptr): Don't allocate function
294 descriptors for weak undefined symbols with non-default
296 (allocate_dynrel_entries): Don't allocate relocation entries
297 for symbols resolved to 0.
298 (set_got_entry): Don't install dynamic relocation for weak
299 undefined symbols with non-default visibility.
300 (set_pltoff_entry): Likewise.
302 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
303 with non-default visibility.
304 (elf_link_output_extsym): Don't make weak undefined symbols
305 with non-default visibility dynamic.
307 2003-05-04 H.J. Lu <hjl@gnu.org>
309 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
311 2003-05-04 H.J. Lu <hjl@gnu.org>
313 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
314 symbol dynamic. Check indirection when removing the old
315 definition for symbols with non-default visibility.
316 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
318 2003-05-02 Nick Clifton <nickc@redhat.com>
320 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
321 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
324 2003-05-02 Andreas Jaeger <aj@suse.de>
326 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
327 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
328 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
329 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
330 ELF_LINK_NON_GOT_REF from weakdef.
332 2003-05-02 Charles Lepple <clepple@ghz.cc>
333 Nick Clifton <nickc@redhat.com>
335 * acinclude.m4: Fix name of --enable-install-libbfd switch.
336 * aclocal.m4: Regenerate.
337 * configure: Regenerate.
338 * Makefile.in: Regenerate.
340 2003-05-01 Alan Modra <amodra@bigpond.net.au>
342 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
343 weakdef sym has already been adjusted before treating it specially.
344 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
345 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
346 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
347 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
349 2003-04-28 H.J. Lu <hjl@gnu.org>
351 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
352 the relax finalize pass.
354 * section.c (struct sec): Add need_finalize_relax and remove
356 (STD_SECTION): Update struct sec initializer.
357 * bfd-in2.h: Regenerated.
359 2003-04-28 H.J. Lu <hjl@gnu.org>
361 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
362 to copy any information related to dynamic linking when we flip
365 2003-04-27 H.J. Lu <hjl@gnu.org>
367 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
368 (ELF_LINK_DYNAMIC_WEAK): New.
370 * elflink.h (elf_merge_symbol): Add one argument to indicate if
371 a symbol should be skipped. Ignore definitions in dynamic
372 objects for symbols with non-default visibility.
373 (elf_add_default_symbol): Adjusted.
374 (elf_link_add_object_symbols): Check if a symbol should be
375 skipped. Don't merge the visibility field with the one from
377 (elf_link_check_versioned_symbol): Use undef_bfd.
378 (elf_link_output_extsym): Warn if a forced local symbol is
379 referenced from dynamic objects. Make non-weak undefined symbol
380 with non-default visibility a fatal error.
382 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
384 * configure.in: Bump version on HEAD to 2.14.90.
385 * configure: Regenerated.
387 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
390 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
391 when we couldn't relax something.
393 2003-04-25 Alan Modra <amodra@bigpond.net.au>
395 * elflink.h (elf_merge_symbol): When we find a regular definition
396 for an indirect symbol, flip the indirection so that the old
397 direct symbol now points to the new definition.
399 2003-04-24 Roland McGrath <roland@redhat.com>
401 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
403 2003-04-24 Alan Modra <amodra@bigpond.net.au>
405 * elf32-ppc.c: Formatting and comment fixes.
406 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
407 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
409 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
411 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
412 * bfd-in2.h: Rebuilt.
413 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
414 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
416 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
417 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
418 (h8300sn_info_struct, h8300hn_info_struct): New.
419 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
420 (elf32_h8_final_write_processing): Likewise.
422 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
424 * elf32-sh.c (tpoff): New.
425 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
426 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
427 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
428 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
429 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
430 (dtpoff_base): Fix wrong indentation.
431 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
432 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
433 R_SH_TLS_TPOFF32 relocations.
435 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
437 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
438 * cpu-sh.c: Likewise.
439 * elf32-sh.c: Likewise.
440 * reloc.c (bfd_reloc_code_real): Likewise.
441 * elf32-sh64-com.c: Change comment to refer to SuperH.
442 * elf32-sh64.c: Likewise.
443 * elf64-sh64.c: Likewise.
444 * bfd-in2.h (enum bfd_architecture): Regenerate.
446 2003-04-23 Alan Modra <amodra@bigpond.net.au>
448 From Julien LEMOINE <speedblue@debian.org>
449 * elf32-i386.c (elf_i386_info_to_howto): Delete.
450 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
452 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
454 * archures.c: Replace references to Mitsubishi M32R with references
456 * relocs.c: Likewise.
457 * bfd-in2.h: Regenerate.
459 2003-04-21 Richard Henderson <rth@redhat.com>
461 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
462 executable when a symbol is defined both regular and dynamic.
464 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
466 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
467 (elf32-m68hc1x.lo): Update dependencies
468 * configure.in: Add elf32-m68hc1x.lo.
469 * configure: Rebuild.
470 * Makefile.in: Rebuild.
472 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
474 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
475 (m68hc11_elf_hash_table_create): New function.
476 (elf32_m68hc11_link_hash_table_free): New function.
477 (stub_hash_newfunc): New function.
478 (m68hc11_add_stub): New function.
479 (elf32_m68hc11_add_symbol_hook): New function.
480 (elf32_m68hc11_setup_section_lists): New function.
481 (elf32_m68hc11_next_input_section): New function.
482 (elf32_m68hc11_size_stubs): New function.
483 (elf32_m68hc11_build_stubs): New function.
484 (m68hc11_get_relocation_value): New function.
485 (elf32_m68hc11_relocate_section): Call the above to redirect
486 some relocations to the trampoline code.
487 (m68hc11_elf_export_one_stub): New function.
488 (m68hc11_elf_set_symbol): New function.
489 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
490 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
491 is not yet initialized.
493 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
494 (elf32_m68hc11_stub_hash_entry): New struct.
495 (m68hc11_page_info): Add trampoline handler address.
496 (m68hc11_elf_link_hash_table): Add stubs generation members.
497 (elf32_m68hc11_add_symbol_hook): Declare.
498 (elf32_m68hc11_setup_section_lists): Declare.
499 (elf32_m68hc11_size_stubs): Declare.
500 (elf32_m68hc11_build_stubs): Declare.
502 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
503 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
504 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
505 (_bfd_m68hc11_elf_set_private_flags): Ditto.
506 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
507 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
508 (bfd_elf32_bfd_link_hash_table_create): Define.
509 (elf_backend_add_symbol_hook): Define.
510 (m68hc11_elf_bfd_link_hash_table_create): New function.
511 (m68hc11_elf_build_one_stub): New function.
512 (m68hc11_elf_size_one_stub): New function.
513 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
514 (bfd_elf32_bfd_link_hash_table_create): Define.
516 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
517 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
518 (m68hc12_phys_addr): Ditto.
519 (m68hc12_phys_page): Ditto.
520 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
521 (elf32_m68hc11_gc_mark_hook): Likewise.
522 (elf32_m68hc11_gc_sweep_hook): Likewise.
523 (elf32_m68hc11_check_relocs): Likewise.
524 (elf32_m68hc11_relocate_section): Likewise.
525 (_bfd_m68hc12_elf_set_private_flags): Likewise.
526 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
527 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
528 (m68hc12_elf_build_one_stub): New function.
529 (m68hc12_elf_size_one_stub): New function.
530 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
531 (elf_backend_add_symbol_hook): Define.
532 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
534 2003-04-18 Nick Clifton <nickc@redhat.com>
536 * format.c (bfd_check_format_matches): Only check associated
537 vector if the matching_vector has been created.
539 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
541 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
544 2003-04-15 Brian Ford <ford@vss.fsi.com>
546 * peicode.h (coff_swap_scnhdr_in): If a section holds
547 uninitialized data and is from an object file or from an
548 executable image that has not initialized the s_size field, or if
549 the physical size is padded, use the virtual size (stored in
552 2003-04-15 H.J. Lu <hjl@gnu.org>
554 * elflink.h (elf_link_add_object_symbols): Properly report
555 filename for alignment reduction.
557 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
559 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
561 * coff-h8300.c: Likewise.
562 * coff-h8500.c: Likewise.
563 * coff-sh.c: Likewise.
564 * cpu-h8300.c: Likewise.
565 * cpu-sh.c: Likewise.
566 * elf32-h8300.c: Likewise.
567 * elf32-sh.c: Likewise.
568 * elf32-sh64-com.c: Likewise.
569 * elf32-sh64.c: Likewise.
570 * elf64-sh64.c: Likewise.
571 * bfd-in2.h: Regenerate.
573 2003-04-14 H.J. Lu <hjl@gnu.org>
575 * elflink.h (elf_link_add_object_symbols): Maintain maximum
576 alignment for common symbols. Warn reducing alignment for
577 common symbols. Report old filename when symbol size changes.
579 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
581 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
582 occurrences of the same test changed in the previous patch.
585 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
587 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
588 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
589 GOT_DISP/addend only if the symbol got a global GOT entry.
591 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
593 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
594 GOT_PAGE/GOT_OFST referencing overridable symbol to
596 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
597 global symbol as GOT_DISP.
599 2003-04-10 Bob Wilson <bob.wilson@acm.org>
601 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
602 next relocation on an undefined symbol.
604 2003-04-09 Richard Henderson <rth@redhat.com>
606 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
607 Ignore relocations against r_symndx == 0.
609 2003-04-09 H.J. Lu <hjl@gnu.org>
611 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
612 FALSE for undefined symbols.
613 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
615 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
617 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
618 and IRIX-specific shift-to-64-bit 4-byte lengths before following
621 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
623 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
624 pointer size from ABI, not arch_bits_per_address.
626 2003-04-07 Kevin Buettner <kevinb@redhat.com>
628 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
629 constants for n32 ABI.
631 2003-04-06 Andrew Cagney <cagney@redhat.com>
633 * simple.c (bfd_simple_get_relocated_section_contents): Disable
634 free that leads to GDB vs BFD memory corruption.
636 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
638 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
639 symbols that mark the end of the section.
640 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
641 converting to a relative branch so that the offset is computed after
642 the relaxation; also relocate a jsr into a bsr if possible but don't
643 relax them if they are to a far symbol as we need to call the
645 (elf_m68hc11_howto_table): Set pcrel_offset to true.
647 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
649 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
650 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
651 * bfd-in2.h: Regenerate
652 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
655 2003-04-03 Nick Clifton <nickc@redhat.com>
657 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
658 differently for object files and executables.
659 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
660 for object files or for executables who have not already
661 initialised the field.
662 * libpei.h (bfd_pe_executable_p): New macro. Return true if
663 the PE format bfd is an executable.
665 2003-04-03 Alan Modra <amodra@bigpond.net.au>
667 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
668 here as it's too early to reliably determine locality.
669 (ppc_elf_gc_sweep_hook): Likewise.
670 (SYMBOL_REFERENCES_LOCAL): Expand comment.
672 2003-04-02 Bob Wilson <bob.wilson@acm.org>
674 * xtensa-modules.c: Remove comment indicating that this is a
677 2003-04-02 Alan Modra <amodra@bigpond.net.au>
679 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
681 2003-04-01 Bob Wilson <bob.wilson@acm.org>
683 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
684 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
685 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
687 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
689 (cpu-xtensa.lo): New target.
690 (elf32-xtensa.lo): Likewise.
691 (xtensa-isa.lo): Likewise.
692 (xtensa-modules.lo): Likewise.
693 * Makefile.in: Regenerate.
694 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
695 (bfd_archures_list): Add bfd_xtensa_arch.
696 * config.bfd: Handle xtensa-*-*.
697 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
698 * configure: Regenerate.
699 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
700 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
701 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
702 (bfd_elf32_xtensa_le_vec): Likewise.
703 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
704 * cpu-xtensa.c: New file.
705 * elf32-xtensa.c: Likewise.
706 * xtensa-isa.c: Likewise.
707 * xtensa-modules.c: Likewise.
708 * libbfd.h: Regenerate.
709 * bfd-in2.h: Likewise.
711 2003-04-01 Nick Clifton <nickc@redhat.com>
713 * archures.c (bfd_mach_arm_unknown): Define.
714 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
715 bfd_arm_get_mach_from_notes): Prototype.
716 * bfd-in2.h: Regenerate.
717 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
718 bfd_arm_merge_machines.
719 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
720 * coffcode.h (coff_set_arch_mach_hook): Call
721 bfd_arm_get_mach_from_notes.
722 * coffgen.c (coff_real_object_p): Revert previous delta.
723 * cpu_arm.c (arm_check_note): New function. Examine a note in a
725 (bfd_arm_merge_machines): New function: Handle the merging of ARM
726 binaries compiled for different architectures..
727 (bfd_arm_update_notes): New function: Update an ARM note section.
728 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
729 number from an ARM note section.
730 * elf32-arm.h (elf32_arm_object_p): Use
731 bfd_arm_get_mach_from_notes.
732 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
733 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
735 2003-04-01 Ben Elliston <bje@wasabisystems.com>
737 * dwarf2.c (read_attribute_value): Correct typo in comment.
739 2003-04-01 Nick Clifton <nickc@redhat.com>
741 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
743 (decode_line_info): Only free filename if it is not NULL.
744 (add_line_info): Make a copy of the filename when storing it into
747 2003-03-31 Andreas Schwab <schwab@suse.de>
748 Daniel Jacobowitz <drow@mvista.com>
750 * simple.c (bfd_simple_get_relocated_section_contents): Add
751 parameter symbol_table. Optionally use it instead of the symbol
752 table from the bfd. Save and restore output offsets and output
753 sections around bfd_get_relocated_section_contents. Fix a memory
755 (simple_save_output_info, simple_restore_output_info): New
757 * bfd-in2.h: Regenerate.
758 * dwarf2.c (read_abbrevs): Use
759 bfd_simple_get_relocated_section_contents instead of
760 bfd_get_section_contents.
761 (decode_line_info): Likewise.
762 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
764 (find_rela_addend): Remove.
765 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
767 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
770 2003-03-31 David Heine <dlheine@suif.stanford.edu>
772 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
774 * dwarf2.c (concat_filename): Always allocate space for the
776 (decode_line_info): Free the allocated filename returned by
778 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
779 * elf.c (copy_private_bfd_data): Likewise.
780 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
781 * elflink.h (elf_link_sort_relocs): Fix memory leak.
782 * format.c (bfd_check_format_matches): Likewise.
783 * linker.c (bfd_generic_final_link): Likewise.
784 * opncls.c (find_separate_debug_info): Likewise.
785 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
787 2003-03-28 H.J. Lu <hjl@gnu.org>
789 * elflink.h (elf_link_add_object_symbols): Correctly combine
792 2003-03-27 Jakub Jelinek <jakub@redhat.com>
794 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
795 to -1 before recomputing got offsets.
797 2003-03-26 Andreas Schwab <schwab@suse.de>
799 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
800 (elf_m68k_relocate_section): Use it to correctly handle symbols
802 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
803 entries for symbols that are forced to be local.
805 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
807 * elfxx-mips.c (_bfd_mips_relax_section): New function.
808 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
809 * elfn32-mips.c, elf64-mips.c: Use it.
811 2003-03-25 Stan Cox <scox@redhat.com>
812 Nick Clifton <nickc@redhat.com>
814 Contribute support for Intel's iWMMXt chip - an ARM variant:
816 * archures.c: Add bfd_mach_arm_iWMMXt.
817 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
818 * bfd-in2.h: Regenerate.
819 * libbfd.h: Regenerate.
820 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
821 object files to be linked with XScale ones.
822 (coff_arm_final_link_postscript): Update note section.
823 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
824 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
825 after identifying a coff binary.
826 * cpu-arm.c (processors): Add iWMMXt.
827 (arch_inf): Likewise.
828 * elf32-arm.h (arm_object_p): Handle note section.
829 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
830 be linked with XScale ones.
831 (elf32_arm_section_flags): New function: Set flags on note section.
832 (elf32_arm_final_write_processing): Handle note section.
834 2003-03-21 DJ Delorie <dj@redhat.com>
836 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
837 _bfd_elf_rela_local_sym.
839 2003-03-20 H.J. Lu <hjl@gnu.org>
841 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
844 2003-03-20 Nick Clifton <nickc@redhat.com>
846 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
847 $idata5 in case bfd_coff_final_link is not called.
849 2003-03-19 Jakub Jelinek <jakub@redhat.com>
851 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
853 (canon_reloc_count): Define.
854 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
855 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
857 (sparc64_elf_canonicalize_reloc): New routine.
858 (bfd_elf64_canonicalize_reloc): Define.
860 2003-03-18 Jakub Jelinek <jakub@redhat.com>
862 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
863 againt mergeable sections. Take r_addend into account when caching
866 2003-03-18 Richard Henderson <rth@redhat.com>
868 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
869 local symbols that have no dyninfo.
871 2003-03-14 Gene Smith <gene.smith@siemens.com>
873 * ieee.c (ieee_write_expression): Handle the case where symbol is
875 General formatting improvements.
877 2003-03-13 Nick Clifton <nickc@redhat.com>
879 * configure.in (LINGUAS): Add zh_CN.
880 * configure: Regenerate.
881 * po/zh_CN.po: New file.
883 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
885 * aout-cris.c (BYTES_IN_WORD): Don't define.
886 aout-encap.c: Likewise.
887 aout-ns32k.c: Likewise.
888 aout-tic30.c: Likewise.
889 hp300bsd.c: Likewise.
890 i386aout.c: Likewise.
891 i386dynix.c: Likewise.
892 i386linux.c: Likewise.
893 i386lynx.c: Likewise.
894 i386mach3.c: Likewise.
895 m68k4knetbsd.c: Likewise.
896 m68klinux.c: Likewise.
897 m68klynx.c: Likewise.
898 m68knetbsd.c: Likewise.
899 m88kmach3.c: Likewise.
902 sparclinux.c: Likewise.
903 sparclynx.c: Likewise.
904 sparcnetbsd.c: Likewise.
905 vaxbsd.c: Likewise. Fix comment formatting.
907 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
909 * Reverted 2003-03-02's patch.
911 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
913 * elf64-mips.c (mips_elf64_canonicalize_reloc,
914 mips_elf64_get_dynamic_reloc_upper_bound,
915 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
916 (bfd_elf64_get_canonicalize_reloc,
917 bfd_elf64_get_dynamic_reloc_upper_bound,
918 bfd_elf64_canonicalize_dynamic_reloc): Define.
919 (mips_elf64_slurp_reloc_table): Support dynamic.
920 (mips_elf64_slurp_one_reloc_table): Adjust.
922 2003-03-12 Nick Clifton <nickc@redhat.com>
924 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
925 'index' to 'offset' in test for zero value.
927 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
929 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
930 dynamic relocations pointing to local or section symbols, use the
931 NULL symbol instead. Document the choice to not emit an
932 additional R_MIPS_64 relocation.
934 2003-03-11 Alan Modra <amodra@bigpond.net.au>
936 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
937 zero index dynamic tls relocs generated for the GOT. Tidy code.
938 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
939 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
941 2003-03-07 Alan Modra <amodra@bigpond.net.au>
943 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
946 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
947 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
948 ELF_LINK_NON_GOT_REF from weakdef.
949 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
950 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
951 ELF_LINK_NON_GOT_REF from weakdef.
952 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
953 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
954 ELF_LINK_NON_GOT_REF from weakdef.
956 2003-03-06 Jakub Jelinek <jakub@redhat.com>
957 Andrew Haley <aph@redhat.com>
959 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
960 output is relocateable.
962 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
964 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
967 2003-03-06 Alan Modra <amodra@bigpond.net.au>
969 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
971 (ELIMINATE_COPY_RELOCS): Define to zero.
972 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
973 TLSLD relocs. Report reloc types on a number of errors. Optimize
974 LOCAL24PC check for non-local syms. Don't capitalize error messages.
975 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
976 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
977 calculating TLSLD relocs. Report reloc types on a number of errors.
978 Don't capitalize error messages.
980 2003-03-03 H.J. Lu <hjl@gnu.org>
982 * elfxx-ia64.c (USE_BRL): Removed.
985 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
987 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
988 relocation (no special function), and make it non-partial_inplace.
989 (sh_elf_relax_section): When creating a bsr, use a consistent value
990 no matter if the symbol is extern or not; set addend to -4.
991 Don't swap load / non-load instructions for SH4.
992 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
993 rather than if the symbol is external to determine if adjusting the
994 offset makes sense. Adjust the addend too if appropriate.
995 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
998 2003-03-03 Nick Clifton <nickc@redhat.com>
1000 * po/da.po: Installed latest translation.
1002 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1004 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1005 R_MIPS_PC16 to rightshift 2.
1006 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1007 (bfd_elf32_bfd_reloc_type_lookup): Support
1008 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1009 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1010 R_MIPS_PC16 to rightshift 2.
1011 (mips_elf64_howto_table_rela): Likewise.
1012 (mips_reloc_map): Map to rightshifted BFD reloc.
1013 * elfn32-mips.c: The same as in elf64-mips.c.
1014 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1015 (mips_elf_calculate_relocation): Handle rightshifted addends for
1017 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1018 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1019 * libbfd.h: Regenerate.
1020 * bfd-in2.h: Regenerate.
1022 2003-02-28 Richard Henderson <rth@redhat.com>
1024 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1025 for ltoff22x relaxation.
1027 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1029 * bfd-in.h (_bfd): Don't define.
1030 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1032 * bfd-in2.h: Regenerate.
1034 2003-02-27 Richard Henderson <rth@redhat.com>
1036 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1037 (elfNN_ia64_check_relocs): Set it.
1038 (allocate_global_data_got): Check it.
1039 (allocate_local_got): Likewise.
1040 (allocate_dynrel_entries): Likewise.
1041 (elfNN_ia64_relax_ldxmov): New.
1042 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1043 (elfNN_ia64_choose_gp): Split out from ...
1044 (elfNN_ia64_final_link): ... here.
1046 2003-02-27 Andrew Cagney <cagney@redhat.com>
1048 * bfd.c (struct bfd): Rename "struct _bfd".
1049 * bfd-in.h: Update copyright.
1050 (struct bfd): Rename "struct _bfd".
1051 (_bfd): Define for backward compatibility.
1052 * bfd-in2.h: Regenerate.
1054 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1056 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1057 and rel_hdr2 when initially counting input relocs rather than after
1058 creating output reloc sections.
1059 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1062 * Makefile.am: Run "make dep-am".
1063 * Makefile.in: Regenerate.
1065 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1067 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1068 (elfcore_grog_nto_note): New function.
1069 (elfcore_grog_nto_gregs): New function.
1070 (elfcore_grog_nto_status): New function.
1072 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1074 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1075 section flags before concluding that we've already been called.
1076 Don't use register keyword.
1077 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1078 (_bfd_elf_create_linker_section): Formatting.
1080 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1082 * coff-h8300.c: Fix typo: intial -> initial.
1083 * coff-ppc.c: Likewise.
1085 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1087 * elf32-ppc.c: Formatting.
1088 (allocate_dynrelocs): LD and GD relocs against the same sym need
1089 separate GOT entries.
1090 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1093 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1095 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1096 removal. Localize vars. Remove unnecessary dynobj test.
1097 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1099 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1101 (elf_i386_relocate_section): Likewise.
1102 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1103 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1104 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1105 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1106 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1107 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1108 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1109 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1112 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1113 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1115 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1116 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1117 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1118 and optimize. Use ELIMINATE_COPY_RELOCS.
1119 (ppc64_elf_relocate_section): Likewise.
1121 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1122 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1123 (ELIMINATE_COPY_RELOCS): Define.
1124 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1125 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1126 (MUST_BE_DYN_RELOC): Define.
1127 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1128 and optimize. Trim dyn_relocs.
1129 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1130 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1131 track of pc_rel dyn relocs.
1132 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1133 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1134 allocate_dynrelocs. Don't recalculate "sec".
1136 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1138 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1139 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1140 on invalid LD relocs.
1141 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1142 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1143 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1145 * elf32-ppc.h: New file.
1146 * elf32-ppc.c: Include elf32-ppc.h.
1147 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1148 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1149 Add "tls_mask" field.
1150 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1151 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1152 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1153 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1154 Make use of htab shortcuts throughout file.
1155 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1156 (ppc_elf_link_hash_table_create): Init new fields.
1157 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1158 (ppc_elf_howto_raw): Add tls relocs.
1159 (ppc_elf_reloc_type_lookup): Handle them.
1160 (ppc_elf_unhandled_reloc): New function.
1161 (ppc_elf_create_got): Stash got section pointer in hash table,
1162 return status. Make .rela.got too.
1163 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1164 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1165 NON_GOT_REF set. Don't allocate space in .plt here..
1166 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1167 not allocating plt entries unnecessarily. Allocate got entries here.
1168 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1169 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1170 "info" during allocate_dynrelocs hash traversal. Use htab section
1171 shortcuts rather than searching for named sections. Get rid of
1172 "plt" and "strip" booleans.
1173 (update_local_sym_info, bad_shared_reloc): New functions.
1174 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1175 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1176 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1177 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1178 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1179 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1180 relocs that might use a plt entry. Set NON_GOT_REF too.
1181 Enumerate all do-nothing relocs.
1182 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1183 tls relocs and all plt relocs.
1184 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1185 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1186 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1188 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1189 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1190 entries and got relocs here. Warn on non-zero got reloc addend.
1191 Split out branch taken/not taken reloc code into a separate switch
1192 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1193 Split out HA reloc adjustments to separate switch statement. Don't
1194 warn on reloc overflow if we've already warned about undefined.
1195 Don't rebuild sym name when reporting errors. Report all possible
1196 errors from _bfd_final_link_relocate.
1197 (bfd_elf32_bfd_final_link): Don't define.
1199 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1201 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1202 rebuild sym name when reporting errors.
1204 2003-02-17 Nick Clifton <nickc@redhat.com>
1206 * elflink.h (elf_link_output_extsym): Only check
1207 allow_shlib_undefined for shared libraries.
1208 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1209 of allow_shlib_undefined.
1210 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1211 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1212 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1213 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1214 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1215 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1216 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1217 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1218 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1219 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1220 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1221 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1222 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1223 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1224 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1225 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1227 2003-02-17 Nick Clifton <nickc@redhat.com>
1229 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1230 address field to use in the comparison.
1231 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1233 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1235 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1236 backends when checking if the generic ELF target should be used.
1238 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1239 outside of functions, treat values as absolute addresses.
1241 * bfd.c: Change embedded documentation to use consistent indentation
1242 and to split up long lines. Change informal style of description
1243 for functions lacking real documentation.
1244 * coffcode.h: Break up long lines in embedded documentation.
1245 * format.c: Likewise.
1246 * targets.c: Likewise.
1247 * libcoff.h: Regenerate.
1248 * bfd-in2.h: Regenerate.
1250 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1252 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1253 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1254 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1255 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1256 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1257 (group_sections): Don't share a stub section if stubs are for a large
1258 section. Adjust comment.
1259 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1260 !stubs_always_before_branch.
1261 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1262 treat undefined and undefweak specially when processing dyn relocs.
1264 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1266 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1268 2003-02-13 Nick Clifton <nickc@redhat.com>
1270 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1271 in computation of offset to insert into BL instruction.
1273 2003-02-11 Uwe Stieber <uwe@wwws.de>
1275 * config.bfd: Add support for kaOS as cross build target system.
1277 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1279 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1280 .__tls_get_addr too.
1281 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1283 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1285 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1286 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1287 (sh_elf_link_hash_newfunc): Remove the initialization of
1289 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1290 for which tls_tpoff32 flag is set.
1291 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1292 of the symbol includes the entry matched with the input_section
1293 and having tls_tpoff32 flag on. When linking statically, set
1294 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1295 is defined in this executable.
1296 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1298 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1300 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1301 even if there is just non-empty .rela.plt.
1303 2003-02-10 Nick Clifton <nickc@redhat.com>
1305 * archures.c (bfd_mach_arm_ep9312): Define.
1306 * bfd-in2.h: Regenerate.
1307 * cpu-arm.c (processors[]): Add ep9312.
1308 (bfd_arm_arch): Add ep9312.
1309 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1310 messages and add test for Maverick floating point support.
1311 (elf32_arm_print_private_bfd_data): Handle
1312 EF_ARM_MAVERICK_FLOAT flag.
1313 (elf32_arm_object_p): New function.
1314 (elf_backend_object_p): Define.
1316 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1318 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1319 variables, structure fields or function params to tls_mask or
1320 similar to better reflect usage.
1321 (struct got_entry): Comment.
1322 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1323 (get_tls_mask): Rename from get_tls_type.
1325 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1327 * elf64-ppc.c (TLS_GD_LD): Don't define..
1328 (TLS_GD): ..define this instead and update all uses.
1329 (TLS_TPRELGD): Define.
1330 (ppc64_elf_link_hash_table_create): Tweak initialization of
1331 init_refcount and init_offset.
1332 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1333 Mark second slot of GD or LD toc entries.
1334 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1335 from other tls types.
1336 (ppc64_elf_tls_setup): New function, split out from..
1337 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1338 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1339 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1340 return value to properly decide whether toc GD and LD entries can
1341 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1342 to determine GD or LD rather than looking at TLS_LD flag. Don't
1343 attempt to adjust got entry tls_type here..
1344 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1345 look for possible merges.
1346 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1348 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1349 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1350 Make use of return value from get_tls_type to properly detect GD and
1351 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1352 handle tls_get_addr removal when looking at REL24 relocs, do it when
1353 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1355 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1357 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1359 * elf32-hppa.c (group_sections): Don't share a stub section if
1360 stubs are for a large section.
1362 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1363 stubs if !stubs_always_before_branch.
1365 2003-02-07 Nick Clifton <nickc@redhat.com>
1367 * elf.c (swap_out_syms): Generate an error message if an
1368 equivalent output section cannot be found for a symbol.
1370 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1372 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1373 local_got_entries is NULL.
1375 2003-02-06 Andreas Schwab <schwab@suse.de>
1377 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1378 (read_value): Add parameter is_signed, use signed extraction if
1379 the value is signed.
1380 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1381 encoding to read_value.
1383 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1385 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1386 plt info when called to transfer weak sym info.
1388 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1390 * reloc.c: Add PPC and PPC64 TLS relocs.
1391 * libbfd.h: Regenerate.
1392 * bfd-in2.h: Regenerate.
1393 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1394 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1395 against a 32 bit field.
1396 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1397 (_ppc64_elf_section_data): Add t_symndx and comments.
1398 (ppc64_elf_section_data): Use elf_section_data macro.
1399 (ppc64_elf_new_section_hook): American spelling.
1400 (struct got_entry, struct plt_entry): New.
1401 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1402 (struct ppc_stub_hash_entry): Add "addend" field.
1403 (struct ppc_link_hash_entry): Add "tls_type".
1404 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1405 TLS_EXPLICIT): Define.
1406 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1407 (link_hash_newfunc): Init new fields.
1408 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1409 init_offset to NULL.
1410 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1411 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1413 (update_local_sym_info, update_plt_info): New functions.
1414 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1415 handling to use got.glist rather than got.refcount. Likewise for PLT.
1416 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1417 (func_desc_adjust): Adjust for new PLT list.
1418 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1419 (get_sym_h, get_tls_type): New functions.
1420 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1421 (ppc64_elf_tls_optimize): New function.
1422 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1424 (ppc64_elf_size_dynamic_sections): Likewise.
1425 (ppc_type_of_stub): Adjust for new PLT list.
1426 (ppc_build_one_stub): Likewise.
1427 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1429 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1430 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1431 init GOT entries that have a reloc. Generate GOT relocs here..
1432 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1433 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1435 2003-02-04 Andreas Schwab <schwab@suse.de>
1437 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1438 (elf_m68k_link_hash_traverse): Remove.
1439 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1440 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1442 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1444 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1445 instead of elf_m68k_link_hash_traverse.
1446 (elf_m68k_discard_copies): Change first parameter to pointer to
1447 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1448 elf_m68k_link_hash_entry is needed.
1450 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1452 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1453 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1454 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1456 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1457 Add "init_offset" field.
1458 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1459 (elf_local_got_ents): Declare.
1460 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1462 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1463 (_bfd_elf_link_hash_table_init): Set "init_offset".
1464 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1466 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1468 * elf.c (bfd_elf_local_sym_name): Split out from..
1469 (group_signature): ..here.
1470 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1472 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1474 * elf-bfd.h (enum elf_link_info_type): Remove.
1475 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1476 to struct sec. Remove linkonce_p field.
1477 (elf_linkonce_p): Delete.
1478 (elf_discarded_section): Update for sec_info_type change.
1479 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1480 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1481 (ELF_INFO_TYPE_NONE): Define.
1482 (ELF_INFO_TYPE_STABS): Define.
1483 (ELF_INFO_TYPE_MERGE): Define.
1484 (ELF_INFO_TYPE_EH_FRAME): Define.
1485 (ELF_INFO_TYPE_JUST_SYMS): Define.
1486 (STD_SECTION): Update struct sec initializer.
1487 * ecoff.c (bfd_debug_section): Likewise.
1488 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1489 * elflink.h: Likewise.
1490 * elf-eh-frame.c: Likewise.
1491 * elf64-alpha.c: Likewise.
1492 * elfxx-ia64.c: Likewise.
1493 * elfxx-mips.c: Likewise.
1494 * bfd-in2.h: Regenerate.
1496 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1497 referring to used_by_bfd.
1498 * elf64-sparc.c (sec_do_relax): Likewise.
1499 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1500 * elfxx-mips.c (mips_elf_section_data): Likewise.
1501 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1502 (ieee_get_section_contents): Likewise.
1503 (ieee_new_section_hook): Formatting.
1504 (ieee_canonicalize_reloc): Remove commented out code.
1505 * mmo.c (mmo_section_data): Define. Use throughout file.
1506 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1508 2003-01-31 Graydon Hoare <graydon@redhat.com>
1510 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1511 * Makefile.in: Regenerate.
1512 * opncls.c (calc_crc32, get_debug_link_info,
1513 seperate_debug_file_exists, find_seperate_debug_file): New
1515 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1516 contained inside a .gnu_debuglink section.
1517 * bfd-in2.h: Regenerate.
1519 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1521 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1522 entry->abfd when it's NULL.
1524 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1526 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1527 _bfd_elf_section_offset returning -2 the same way as -1.
1529 * elfxx-mips.c (mips_elf_multi_got): New function.
1530 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1531 addend into union along with address and link hash entry.
1532 (struct mips_got_info): Added bfd2got and next.
1533 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1534 (mips_elf_got_section, mips_elf_create_got_section): Use
1535 SEC_EXCLUDE bit to tell whether we really need the got
1536 section. Take boolean arguments to disregard an excluded
1537 section, or to create it as excluded. Adjust all callers.
1538 Use mips_elf_got_section all over.
1539 (mips_elf_local_got_index, mips_elf_got_page,
1540 mips_elf_got16_entry): Take input bfd as argument, and pass it
1541 on to mips_elf_create_local_got_entry.
1542 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1543 Take input bfd as argument, and manage entries in the
1545 (mips_elf_got_offset_from_index): Take input bfd as argument,
1546 and use it to adjust the GP offset of the bfd.
1547 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1548 unreferenced GOT entries of global symbols to the end.
1549 (mips_elf_record_global_got_symbol): Take input bfd as
1550 argument. Add entries to the master GOT hash table.
1551 (struct mips_elf_bfd2got_hash): New.
1552 (struct mips_elf_got_per_bfd_arg): New.
1553 (struct mips_elf_set_global_got_offset_arg): New.
1554 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1555 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1556 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1557 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1558 mips_elf_resolve_final_got_entry,
1559 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1560 mips_elf_got_for_ibfd): New functions.
1561 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1562 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1563 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1564 (mips_elf_got_entry_hash): Take new fields into account. Use
1565 mips_elf_hash_bfd_vma.
1566 (mips_elf_got_entry_eq): Take new fields into account.
1567 (mips_elf_create_got_section): Initialize new fields.
1568 (mips_elf_calculate_relocation): Pass input_bfd to functions
1569 that now take it. Adjust gp for the input_bfd.
1570 (mips_elf_allocate_dynamic_relocation,
1571 mips_elf_create_dynamic_relocation,
1572 _bfd_mips_elf_create_dynamic_sections): Use...
1573 (mips_elf_rel_dyn_section): New function. Borrow code from...
1574 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1575 now take it. Create the got section if needed, even if
1576 excluded, before recording a global got symbol. Move some
1578 (mips_elf_record_local_got_symbol): New fn.
1579 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1580 Compute multi-got global entries offsets. Move GOT code to...
1581 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1582 if the GOT is too big.
1583 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1584 undefweak symbol to zero. Generate dynamic relocations for
1585 non-primary GOT entries for global symbols.
1586 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1587 case. Generate dynamic relocations for local got entries.
1588 Sort dynamic relocations on N64 too, using...
1589 (sort_dynamic_relocs_64): New fns.
1590 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1591 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1593 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1595 * bfd.c (struct _bfd): Added id field.
1596 * opncls.c (_bfd_id_counter): New static variable.
1597 (_bfd_new_bfd): Use it.
1598 * bfd-in2.h: Rebuilt.
1600 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1602 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1604 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1606 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1607 (elf32_sparc_rev32_howto): New variable.
1608 (sparc_reloc_map): Add TLS relocs.
1609 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1611 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1613 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1614 struct elf32_sparc_link_hash_table):
1616 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1617 elf32_sparc_hash_table): Define.
1618 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1619 create_got_section, elf32_sparc_create_dynamic_sections,
1620 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1622 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1624 (elf32_sparc_gc_sweep_hook): Likewise.
1625 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1626 (elf32_sparc_size_dynamic_sections): Likewise.
1627 (elf32_sparc_relocate_section): Likewise.
1628 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1630 (elf32_sparc_object_p): Allocate backend private object data.
1631 (bfd_elf32_bfd_link_hash_table_create,
1632 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1633 elf_backend_can_refcount): Define.
1634 (elf_backend_create_dynamic_sections): Define to
1635 elf32_sparc_create_dynamic_sections.
1636 * reloc.c: Add SPARC TLS relocs.
1637 * bfd-in2.h, libbfd.h: Rebuilt.
1638 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1639 (sparc_reloc_map): Likewise.
1641 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1643 * bfd-in2.h: Regenerate.
1644 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1645 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1646 (elf_howto_table): Add TLS relocs.
1647 (elf_s390_reloc_type_lookup): Likewise.
1648 (elf_s390_link_hash_entry): Add tls_type.
1649 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1651 (elf_s390_link_hash_table): Add tls_ldm_got.
1652 (link_hash_newfunc): Initialize tls_type.
1653 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1654 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1655 (elf_s390_check_relocs): Support TLS relocs.
1656 (elf_s390_gc_sweep_hook): Likewise.
1657 (allocate_dynrelocs): Likewise.
1658 (elf_s390_size_dynamic_sections): Likewise.
1659 (elf_s390_relocate_section): Likewise.
1660 (elf_s390_finish_dynamic_symbol): Likewise.
1661 (bfd_elf32_mkobject): Define for TLS.
1662 * elf64-s390.c: Same changes as for elf32-s390.c.
1663 * libbfd.h: Regenerate.
1664 * reloc.c: Add s390 TLS relocations.
1666 2003-01-24 Charles Lepple <clepple@ghz.cc>
1668 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1670 2003-01-23 Nick Clifton <nickc@redhat.com>
1674 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1676 * archures.c (bfd_mach_sh2e): Added.
1677 * bfd-in2.h: Rebuilt.
1678 * cpu-sh.c (arch_info_struct): Added SH2e.
1679 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1681 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1683 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1684 dynindx to an int. Rearrange for better packing.
1685 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1686 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1687 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1688 (struct _sh64_elf_section_data): New struct.
1689 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1690 * elf32-sh64-com.c: Include elf32-sh64.h.
1691 * elf32-sh64.c: Likewise.
1692 (sh64_elf_new_section_hook): New function.
1693 (bfd_elf32_new_section_hook): Define.
1694 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1695 (sh64_bfd_elf_copy_private_section_data): Likewise.
1696 (sh64_elf_final_write_processing): Likewise.
1697 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1698 (elf32_sparc_new_section_hook): New function.
1699 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1700 (sec_do_relax): Define.
1701 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1702 (elf32_sparc_relocate_section): Likewise.
1703 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1704 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1705 (mmix_elf_section_data): Define. Use throughout file.
1706 (mmix_elf_new_section_hook): New function.
1707 (bfd_elf64_new_section_hook): Define.
1708 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1709 (ppc64_elf_section_data): Define. Use throughout.
1710 (ppc64_elf_new_section_hook): New function.
1711 (bfd_elf64_new_section_hook): Define.
1712 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1713 (sparc64_elf_new_section_hook): New function.
1714 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1715 (sec_do_relax): Define.
1716 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1717 (sparc64_elf_relocate_section): Likewise.
1718 (bfd_elf64_new_section_hook): Define.
1719 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1720 * elfxx-mips.c (struct _mips_elf_section_data): New.
1721 (mips_elf_section_data): Define. Use throughout.
1722 (_bfd_mips_elf_new_section_hook): New function.
1723 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1724 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1725 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1726 * Makefile.am: Run "make dep-am".
1727 * Makefile.in: Regenerate.
1729 2003-01-21 Richard Henderson <rth@redhat.com>
1731 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1732 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1733 (elf64_alpha_adjust_dynamic_symbol): Set them.
1734 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1735 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1736 symbol index when relaxing LDM to TPREL.
1737 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1738 relocs, even if the target isn't locally defined.
1739 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1740 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1741 relocs vs symndx 0 to the tp base.
1743 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1745 * config.bfd: Handle i[3456]86-*-aros*.
1747 2003-01-21 Andreas Schwab <schwab@suse.de>
1749 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1750 (struct ppc_elf_link_hash_entry): Define.
1751 (ppc_elf_hash_entry): New function.
1752 (struct ppc_elf_link_hash_table): Define.
1753 (ppc_elf_hash_table): New function.
1754 (ppc_elf_link_hash_newfunc): New function.
1755 (ppc_elf_link_hash_table_create): New function.
1756 (ppc_elf_copy_indirect_symbol): New function.
1757 (allocate_dynrelocs): New function.
1758 (readonly_dynrelocs): New function.
1759 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1760 relocs and determine DT_TEXTREL.
1761 (ppc_elf_check_relocs): Don't do that here, just count the
1763 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1765 (bfd_elf32_bfd_link_hash_table_create): Define.
1766 (elf_backend_copy_indirect_symbol): Define.
1768 2003-01-21 Richard Henderson <rth@redhat.com>
1770 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1771 TPREL also get a reloc if shared. Remove SREL support.
1772 (elf64_alpha_emit_dynrel): New.
1773 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1774 and GOTTPREL relocs to local symbols against the tp base.
1775 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1777 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1778 use count before clobbering r_type.
1779 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1780 ordering would mean dataflow inspection is necessary.
1782 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1784 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1786 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1788 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1789 elfxx-target.h and #undef it before #define'ing it.
1790 * elf32-i386.c: Likewise.
1791 * elf32-sh64.c: Likewise.
1792 * elf64-alpha.c: Likewise.
1793 * elf64-sh64.c: Likewise.
1795 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1797 * bfd-in2.h: Regenerate.
1798 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1799 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1800 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1801 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1802 R_390_PLTOFF32 and R_390_PLTOFF64.
1803 (elf_s390_reloc_type_lookup): Likewise.
1804 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1805 of GOTPLT references to a function.
1806 (link_hash_newfunc): Initialize gotplt_refcount.
1807 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1808 and creation of the got section out of the main switch. Add support
1809 for the gotoff, gotplt and pltoff relocations.
1810 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1812 (elf_s390_adjust_gotplt): New function.
1813 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1815 (allocate_dynrelocs): Add comment.
1816 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1817 for gotoff, gotplt and pltoff relocations.
1818 * elf64-s390.c: Same changes as for elf32-s390.c.
1819 * libbfd.h: Regenerate.
1820 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1821 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1822 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1823 and BFD_RELOC_390_PLTOFF64.
1825 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1827 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1828 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1830 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1832 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1833 self_dtpmod_done and self_dtpmod_offset.
1834 (allocate_global_data_got): Only use one got entry for all
1835 dtpmod relocs against local symbols.
1836 (allocate_dynrel_entries): Only need .rela.got entry for
1837 dtpmod against global symbol.
1838 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1839 Reserve space in .rela.got for the local dtpmod entry.
1840 (set_got_entry): Initialize the common local dtpmod .got entry.
1841 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1842 and R_IA_64_DTPREL64MSB.
1844 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1846 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1847 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1848 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1849 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1850 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1851 relative relocs, not with absolute ones.
1852 * Makefile.am: Run "make dep-am".
1853 * Makefile.in: Regenerate.
1854 * po/SRC-POTFILES.in: Regenerate.
1856 2003-01-15 Andreas Schwab <schwab@suse.de>
1858 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1859 relocation against a non-allocated readonly section.
1861 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1863 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1864 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1866 2002-01-08 Klee Dienes <kdienes@apple.com>
1868 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1869 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1870 * Makefile.in: Regenerate.
1872 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1874 * elfn32-mips.c (prev_reloc_section): New.
1875 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1876 (SET_RELOC_ADDEND): Parenthesize macro argument.
1878 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1880 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1881 adjust addil instructions if the symbol has no section.
1883 2003-01-07 DJ Delorie <dj@redhat.com>
1885 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1888 2003-01-07 Andreas Schwab <schwab@suse.de>
1890 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1891 PC relative relocations.
1892 (elf_m68k_discard_copies): Set it here instead.
1894 2002-01-02 Ben Elliston <bje@redhat.com>
1895 Jeff Johnston <jjohnstn@redhat.com>
1897 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1898 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1899 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1900 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1901 (cpu-iq2000.lo): New target.
1902 * Makefile.in: Regenerate.
1903 * config.bfd: Handle iq2000-*-elf.
1904 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1905 (bfd_archures_list): Add bfd_iq2000_arch.
1906 * configure.in: Handle bfd_elf32_iq2000_vec.
1907 * configure: Regenerate.
1908 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1909 and BFD_RELOC_IQ2000_UHI16.
1910 * targets.c (bfd_elf32_iq2000_vec): Declare.
1911 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1912 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1913 * cpu-iq2000.c: New file.
1914 * elf32-iq2000.c: Likewise.
1915 * libbfd.h: Regenerate.
1916 * bfd-in2.h: Likewise.
1918 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1920 * elfxx-mips.c: Include libiberty.h.
1921 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1922 (mips_set_isa_flags): New function, split out from...
1923 (_bfd_mips_elf_final_write_processing): ...here. Only call
1924 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1925 (mips_mach_extensions): New array.
1926 (mips_32bit_flags_p): New function.
1927 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1928 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1929 other is 64-bit. When adopting IBFD's architecture, adopt the
1930 bfd_mach as well as the flags.
1932 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1934 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1935 fix internal errors, fix bad code generation, fix incorrect stabs
1936 information, and improve ability to eliminate redundant page
1937 instructions. Added code to ip2k_final_link_relocate to self-verify
1938 the linker relaxation. Fix formatting problems.
1940 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1942 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1943 * archures.c (bfd_mach_mipsisa32r2): New define.
1944 * bfd-in2.h: Regenerate.
1945 * cpu-mips.c (I_mipsisa32r2): New enum value.
1946 (arch_info_struct): Add entry for I_mipsisa32r2.
1947 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1948 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1949 (_bfd_mips_elf_final_write_processing): Add
1950 bfd_mach_mipsisa32r2 case.
1951 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1952 binaries marked as using MIPS32 Release 2.
1954 2002-12-30 Dmitry Diky <diwil@mail.ru>
1956 * Makefile.am: Add msp430 target.
1957 * configure.in: Likewise.
1958 * Makefile.in: Regenerate.
1959 * configure: Regenerate.
1960 * archures.c: Add msp430 architecture vector.
1961 * config.bfd: Likewise.
1962 * reloc.c: Add msp430 relocs.
1963 * targets.c: Add msp320 target.
1964 * cpu-msp430.c: New file: msp430 cpu detection.
1965 * elf32-msp430.c: New file: msp430 reloc processing.
1966 * bfd-in2.h: Regenerate.
1967 * libbfd.h: Regenerate.
1969 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1971 * elf.c (elf_sort_sections): Don't reorder .tbss.
1972 (assign_file_positions_for_segments): Only adjust off/voff
1973 for increased alignment in PT_LOAD or PT_NOTE segment,
1974 but adjust p_filesz for .tbss too. in PT_LOAD consider
1975 .tbss to have zero memory size.
1976 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1977 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1978 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1979 into PT_TLS segment. Never put SHF_TLS sections in
1980 segments other than PT_TLS or PT_LOAD.
1982 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1985 2002-12-23 DJ Delorie <dj@redhat.com>
1987 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1989 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1991 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1993 2002-12-23 Nick Clifton <nickc@redhat.com>
1995 * archures.c (bfd_arch_get_compatible): Add third parameter
1996 'accept_unknowns'. Only accept unknown format BFDs if
1997 accept_unknowns is true, or if the format is "binary".
1998 * bfd-in2.h: Regenerate.
2000 2002-12-21 Nick Clifton <nickc@redhat.com>
2002 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2003 that subtracted 8 from pc relative relocations.
2005 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2007 * coff-h8300.c: Fix comment typos.
2008 * coffcode.h: Likewise.
2009 * cpu-cris.c: Likewise.
2010 * elf32-vax.c: Likewise.
2011 * genlink.h: Likewise.
2012 * linker.c: Likewise.
2014 * tekhex.c: Likewise.
2015 * vms-misc.c: Likewise.
2017 2002-12-20 DJ Delorie <dj@redhat.com>
2019 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2020 * libbfd.h: Regenerate.
2021 * bfd-in2.h: Regenerate.
2022 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2023 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2025 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2027 * doc/bfdint.texi: Fix typos.
2029 2002-12-20 Paul Eggert <eggert@twinsun.com>
2031 Port to POSIX 1003.1-2001.
2032 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2033 * configure.in (build-warnings): Likewise.
2034 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2035 * aclocal.m4: Regenerate.
2036 * config.in: Regenerate.
2037 * configure: Regenerate.
2039 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2041 * coff-h8300.c: Include libiberty.h.
2042 (h8300_reloc16_extra_cases): Check the hash table creator before
2043 referencing h8300 specific fields. Stash the hash table pointer
2044 in a local var. Comment typo fixes.
2045 (h8300_bfd_link_add_symbols): Likewise.
2047 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2049 * bfd-in2.h: Regenerate.
2051 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2053 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2054 code a little. Comment on dynamic relocs against section symbols.
2056 2002-12-17 Roger Sayle <roger@eyesopen.com>
2058 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2059 the HP compiler's "long long".
2061 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2063 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2064 and R_XSTORMY16_HI16) howto entries.
2065 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2066 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2067 determine the start of the second reloc table.
2069 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2071 * ecofflink.c: Fix the reading of the debugging information
2072 of Tru64/Alpha binaries that are produced by recent Compaq
2074 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2076 (lookup_line): Because of the strange information sometimes
2077 generated by Compaq's recent compilers, change how the FDR
2078 table is searched so that PDRs (procedure descriptors) are
2079 correctly found. Note that this change is really more of a hack;
2080 however, I have included extensive documentation as to why
2081 this is the best solution short of an extensive rewrite or
2083 (fdrtab_lookup): Add comments to explain the algorithm.
2085 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2087 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2088 initializers to match struct declaration.
2090 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2092 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2093 * elf.c (get_program_header_size): Likewise.
2094 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2095 (m32r_elf_generic_reloc): Likewise.
2096 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2097 * elflink.h (elf_bfd_discard_info): Likewise.
2099 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2101 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2102 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2103 DT_RELSZ adjustment, not output section. Avoid writing tags when
2104 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2105 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2106 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2107 DT_RELASZ adjustment, not output section. Avoid writing tags when
2108 unchanged. Adjust DT_RELA.
2109 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2110 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2112 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2114 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2117 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2119 * elfxx-mips.c (struct mips_got_entry): New.
2120 (struct mips_got_info): Added got_entries field.
2121 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2122 (mips_elf_local_got_index, mips_elf_got_page,
2123 mips_elf_got16_entry): Re-implement in terms of new...
2124 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2126 (mips_elf_highest): Warning clean-up.
2127 (mips_elf_create_got_section): Initialize got_entries.
2128 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2130 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2131 GOT_PAGE entries, since we now reuse GOT16 entries.
2133 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2135 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2136 read-only section that lies after .text and before .data to be
2137 written into the output file and included in a_text.
2138 (translate_to_native_sym_flags): If an otherwise unrepresentable
2139 section was merged with .text, convert its symbols to N_TEXT
2141 * libaout.h (aout_section_merge_with_text_p): New macro.
2143 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2145 * bfd-in.h: Comment typo fix. Formatting.
2146 * bfd-in2.h: Regenerate.
2147 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2148 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2149 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2151 2002-12-05 Richard Henderson <rth@redhat.com>
2153 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2154 Only send PCREL21B though the plt. Fix installed reloc type.
2155 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2156 against PCREL22 or PCREL64I; clean up error messages for
2159 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2161 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2163 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2165 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2167 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2169 2002-12-04 H.J. Lu <hjl@gnu.org>
2171 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2172 BFD address when constructing local name.
2174 2002-12-04 Andreas Schwab <schwab@suse.de>
2176 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2178 (elf_m68k_link_hash_table_create): Initialize it.
2179 (elf_m68k_check_relocs): Handle symbols that are forced to be
2180 local due to visibility changes.
2181 (elf_m68k_adjust_dynamic_symbol): Likewise.
2182 (elf_m68k_size_dynamic_sections): Likewise.
2183 (elf_m68k_discard_copies): Likewise.
2184 (elf_m68k_relocate_section): Likewise.
2186 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2188 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2190 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2192 * srec.c (srec_write_symbols): Restore '$' prefix to address
2193 accidentally removed in 2002-04-04 change.
2194 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2196 2002-12-03 Nick Clifton <nickc@redhat.com>
2198 * elf32-ppc.c (apuinfo_list_init): New function.
2199 (apuinfo_list_add): New function: Add a value to the list.
2200 (apuinfo_list_length): New function: Return the number of
2202 (apuinfo_list_element): New function: Return a value on the
2204 (apuinfo_list_finish): New function: Free the resources used
2206 (ppc_elf_begin_write_processing): New function. Scan the
2207 input bfds for apuinfo sections.
2208 (ppc_elf_write_section): New function: Delay the creation of
2209 the contents of an apuinfo section in an output bfd.
2210 (ppc_elf_final_write_processing): New function. Create the
2211 contents of an apuinfo section in an output bfd.
2212 (elf_backend_begin_write_processing): Define.
2213 (elf_backend_final_write_processing): Define.
2214 (elf_backend_write_section): Define.
2216 2002-12-03 Richard Henderson <rth@redhat.com>
2218 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2220 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2222 Fix PR savannah/1417:
2223 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2224 branch if it goes to the start of the deleted region.
2226 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2228 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2229 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2230 bfd_mach_m6812s): Declare.
2232 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2233 (_bfd_m68hc12_elf_set_private_flags): Call it.
2234 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2235 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2236 report microcontroller incompatibilities (HC12 vs HCS12).
2237 (elf_backend_object_p): Update.
2239 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2241 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2242 (enum bfd_boolean, boolean): Delete.
2243 (bfd_boolean): Typedef to an int.
2244 (FALSE, TRUE): Define.
2245 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2246 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2247 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2248 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2249 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2250 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2251 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2252 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2253 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2254 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2255 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2256 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2257 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2258 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2259 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2260 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2261 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2262 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2263 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2264 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2265 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2266 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2267 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2268 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2269 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2270 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2271 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2272 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2273 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2274 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2275 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2276 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2277 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2278 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2279 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2280 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2281 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2282 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2283 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2284 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2285 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2286 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2287 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2288 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2289 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2290 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2291 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2292 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2293 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2294 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2295 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2296 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2297 of bfd_boolean vars with TRUE/FALSE. Formatting.
2298 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2300 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2302 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2303 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2304 with Elf_Internal_Rela.
2305 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2306 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2307 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2308 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2309 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2310 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2311 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2312 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2313 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2314 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2315 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2316 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2318 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2319 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2320 Remove INLINE keyword.
2321 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2322 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2324 (elf_write_relocs): Consolidate REL and RELA code.
2325 (elf_slurp_reloc_table_from_section): Simplify REL code.
2326 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2327 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2328 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2330 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2331 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2332 (elf_link_output_relocs): Likewise.
2333 (elf_reloc_link_order): Likewise.
2334 (elf_finish_pointer_linker_section): Likewise.
2335 (struct elf_link_sort_rela): Remove union.
2336 (elf_link_sort_cmp1): Update to suit.
2337 (elf_link_sort_cmp2): Here too.
2338 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2339 over-allocation for int_rels_per_ext_rel != 1 case.
2340 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2341 * elf32-i386.c: Likewise.
2342 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2343 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2344 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2345 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2346 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2347 elf64-sparc.c, elf64-x86-64.c: Likewise.
2348 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2349 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2350 bfd_elf32_swap_reloc_in.
2352 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2353 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2354 (mips_elf64_swap_reloc_in): Zero r_addend.
2355 (mips_elf64_be_swap_reloc_in): Likewise.
2356 (mips_elf64_slurp_one_reloc_table): Simplify.
2358 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2359 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2360 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2362 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2364 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2365 unresolved debugging relocs in dynamic applications.
2366 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2368 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2370 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2371 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2372 on a relocatable link. Comment typos.
2373 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2374 in the order they are declared. Clear elf_hash_value too.
2375 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2376 eh_info and tls_segment.
2377 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2378 sorted when discarding relocs by turning them into R_*_NONE.
2380 * libbfd.c (warn_deprecated): Comment spelling.
2381 * po/SRC-POTFILES.in: Regenerate.
2383 2002-11-21 Richard Henderson <rth@redhat.com>
2385 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2386 arch's st_other bits when merging visibilities.
2387 (elf_link_output_extsym): Tidy clearing of visibility field.
2389 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2391 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2392 (SWAP_OUT_RELOC_OFFSET): Define.
2394 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2396 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2397 can_refcount is properly extended to the type of
2400 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2402 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2403 (_bfd_mips_elf_relocate_section): Use it.
2405 * elfxx-mips.c (MNAME): New macro.
2406 (_bfd_mips_elf_check_relocs): Use it.
2407 (_bfd_mips_elf_discard_info): Likewise.
2408 (_bfd_mips_elf_final_link): Likewise.
2410 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2412 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2413 rel_hdr.sh_size too.
2415 2002-11-18 Klee Dienes <kdienes@apple.com>
2417 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2418 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2419 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2420 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2421 Add dependencies for bfdwin.c, bfdio.c.
2422 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2423 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2424 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2425 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2426 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2427 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2428 bfd_get_size (moved from libbfd.c and bfd.c).
2429 * bfdwin.c New file. Contains _bfd_window_internal,
2430 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2431 libbfd.c and bfd.c).
2432 * po/SRC-POTFILES.in: Regenerate.
2433 * po/bfd.pot: Regenerate.
2434 * libbfd.h: Regenerate.
2435 * bfd-in2.h: Regenerate.
2436 * aclocal.m4: Regenerate.
2437 * Makefile.in: Regenerate.
2438 * configure: Regenerate.
2440 2002-11-18 Klee Dienes <kdienes@apple.com>
2442 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2444 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2446 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2447 jsr after a short jump.
2448 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2450 2002-11-15 Klee Dienes <kdienes@apple.com>
2452 * pef.c (bfd_pef_convert_architecture): Move declaration of
2453 ARCH_POWERPC and ARCH_M68K to the start of the function.
2455 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2457 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2459 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2461 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2462 For bpo_gregs_section->contents, allocate _raw_size, not
2465 2002-11-13 Klee Dienes <kdienes@apple.com>
2467 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2469 2002-11-13 H.J. Lu <hjl@gnu.org>
2471 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2473 2002-11-13 Klee Dienes <kdienes@apple.com>
2474 Alan Modra <amodra@bigpond.net.au>
2476 * bfd.c (struct bfd_preserve): New.
2477 (bfd_preserve_save): New function.
2478 (bfd_preserve_restore): Ditto.
2479 (bfd_preserve_finish): Ditto.
2480 * bfd-in2.h: Regenerate.
2481 * mach-o.c: Formatting.
2482 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2483 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2484 (bfd_mach_o_core_p): Ditto.
2485 (bfd_mach_o_scan): Pass in mdata.
2486 * mach-o.h (bfd_mach_o_scan): Update prototype.
2487 * pef.c: Formatting.
2488 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2489 (bfd_pef_xlib_object_p): Ditto.
2490 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2491 * pef.h (bfd_pef_scan): Update prototype.
2492 * xsym.c: Formatting, K&R fixes.
2493 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2494 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2495 * xsym.h (bfd_sym_scan): Declare.
2496 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2497 * elfcore.h (elf_core_file_p): Likewise.
2498 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2500 2002-11-12 Nick Clifton <nickc@redhat.com>
2502 * po/da.po: Updated Danish translation.
2504 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2506 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2507 relocatable link too.
2508 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2509 eh_frame and stab sections. Zap deleted relocs.
2510 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2511 (elf_bfd_discard_info): Run for relocatable link too.
2512 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2514 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2515 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2517 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2518 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2519 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2520 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2521 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2522 (struct elf_link_hash_table): Add eh_info.
2523 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2524 (_bfd_elf_discard_section_eh_frame): Update prototype.
2525 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2526 (_bfd_elf_write_section_eh_frame): Likewise.
2527 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2528 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2529 param. Get "hdr_info" from link hash table.
2530 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2531 header section from link hash table. Save header section to elf_tdata.
2532 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2533 header section from link hash table. Don't alloc hdr_info. Clear
2534 hdr_sec instead of setting "strip".
2535 (_bfd_elf_eh_frame_section_offset): Formatting.
2536 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2537 Get header section from link hash table.
2538 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2539 Get header section from link hash table.
2540 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2541 (get_program_header_size): Likewise.
2542 (_bfd_elf_section_offset): Formatting.
2543 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2544 section pointer in link hash table.
2545 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2546 and _bfd_elf_write_section_eh_frame calls. Update comment about
2548 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2549 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2551 * po/SRC-POTFILES.in: Regenerate.
2553 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2554 relocs for discarded FDEs. Remove dead code.
2555 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2556 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2557 Tidy conditions under which stabs are edited. Formatting.
2558 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2559 from discarded relocs.
2560 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2561 section adjustments after testing magic values.
2563 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2565 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2566 references to large plt symbols.
2568 2002-11-12 Klee Dienes <kdienes@apple.com>
2570 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2571 looking for an unused section name.
2573 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2575 * coff-h8300.c: Fix formatting.
2576 * elf32-h8300.c: Likewise.
2577 * reloc16.c: Likewise.
2579 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2581 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2582 section when dynamic section unused; _bfd_strip_section_from_output
2585 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2587 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2590 * dwarf2.c: Revert last change.
2592 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2594 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2595 _bfd_dwarf2_find_nearest_line): Use
2596 bfd_simple_get_relocated_section_contents() instead of
2597 bfd_get_section_contents().
2598 * reloc.c (bfd_perform_relocation): Add sanity check.
2599 * simple.c (simple_get_relocated_section_contents): If the section
2600 does not have any relocs associated with it, just return the
2601 unadjusted contents.
2603 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2605 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2606 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2607 contents, enabling for a non-DSO, for symbols defined in the
2608 program with --export-dynamic.
2610 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2612 * elf64-ppc.c: Comment typo fixes.
2613 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2615 2002-11-07 Nick Clifton <nickc@redhat.com>
2617 * po/da.po: Updated Danish translation.
2619 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2621 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2622 exactly three internal relocs per external reloc. Set reloc_count
2623 to the external reloc count.
2625 2002-11-06 Klee Dienes <kdienes@apple.com>
2627 * coff-stgo32.c (stub_bytes): Mark as const.
2628 Fix comment formatting.
2630 2002-11-06 Klee Dienes <kdienes@apple.com>
2632 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2634 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2635 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2636 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2637 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2638 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2640 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2641 * Makefile.in: Regenerate.
2642 * doc/Makefile.in: Regenerate.
2643 * bfd-in2.h: Regenerate.
2644 * xsym.c: New file. Contains support for the Apple/Metrowerks
2645 xSYM debugging format.
2647 * pef.c: New file. Contains support for the Apple Code Fragment
2648 Manager Preferred Executable Format
2650 * pef-traceback.h: New file. Contains support for parsing PowerPC
2651 traceback tables as used by PEF executables (and perhaps other
2653 * mach-o.c: New file. Contains support for the Mach-O object file
2655 * mach-o.h: New file.
2656 * mach-o-target.c: New file. Declares the mach-o targets
2657 themselves. Included three times by mach-o.c; each time with a
2658 different set of macros set.
2660 2002-11-06 Graeme Peterson <gp@qnx.com>
2662 * Makefile.am: Remove entries for elf32-qnx.[ch].
2663 * Makefile.in: Regenerate.
2664 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2665 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2666 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2667 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2668 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2669 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2670 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2671 * configure: Regenerate.
2672 * elf32-qnx.c: Remove.
2673 * elf32-qnx.h: Remove.
2674 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2675 is_contained_by_filepos, and copy_private_bfd_data_p.
2676 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2677 is_contained_by_filepos, and copy_private_bfd_data_p.
2678 * elf32-i386.c: Remove QNX extended bfd support.
2679 * elf32-ppc.c: Remove QNX extended bfd support.
2680 * elf32-sh.c: Remove QNX extended bfd support.
2681 * elfarm-nabi.c: Remove QNX extended bfd support.
2682 * targets.c: Remove qnx vectors.
2683 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2684 (elf_backend_is_contained_by_filepos): Remove.
2685 (elf_backend_copy_private_bfd_data_p): Remove.
2686 * po/SRC-POTFILES.in: Regenerate.
2688 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2689 Alan Modra <amodra@bigpond.net.au>
2691 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2692 dynamic relocs against section symbols for the output section vma.
2694 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2696 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2697 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2699 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2700 Alan Modra <amodra@bigpond.net.au>
2702 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2703 vectors in target_selvecs.
2704 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2706 (sh-*-netbsdelf*): Likewise.
2707 * configure.in (assocvecs): New variable. Handle assocvecs like
2709 * configure: Regenerate.
2710 * format.c (bfd_check_format_matches): Store bfd_target pointers
2711 in matching_vector instead of target names. Select first target
2712 from bfd_associated_vector that matches a list of ambiguous targets.
2713 * targets.c (_bfd_associated_vector): New array.
2714 (bfd_associated_vector): New variable.
2715 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2716 * libbfd-in.h (bfd_associated_vector): Declare.
2717 * libbfd.h: Regenerate.
2719 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2721 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2722 non-NULL before dereferencing.
2724 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2726 * vms.c (vms_object_p): Restore the start address when returning
2729 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2730 Hans-Peter Nilsson <hp@axis.com>
2732 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2733 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2734 Set up a larger symshndxbuf, and write it out. Free it on
2735 exit rather than freeing symbuf twice. Correct section index
2736 on output section symbol loop.
2737 (elf_link_output_sym): Accumulate symbol extension section
2738 indices, reallocating symshndxbuf rather than writing it out.
2739 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2740 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2741 Use bfd_zalloc to clear i_shdrp[0] too.
2743 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2745 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2746 _raw_size of cranges section if _cooked_size not yet set.
2748 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2750 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2751 for bfd_elf32_swap_symbol_out.
2753 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2755 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2756 signed and unsigned in comparison.
2758 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2760 * coffcode.h: Remove extraneous '\'.
2762 2002-10-28 H.J. Lu <hjl@gnu.org>
2764 * Makefile.am (targets.lo): Depend on Makefile instead of
2766 (archures.lo): Likewise.
2767 * Makefile.in: Regenerated.
2769 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2771 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2772 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2775 2002-10-25 Jim Wilson <wilson@redhat.com>
2777 * elf64-sh64.c (sh_elf64_relocate_section): Call
2778 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2779 of SHF_MERGE section.
2781 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2783 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2785 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2787 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2788 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2790 (NAME(aout,final_link)): Cast enum used in assignment.
2791 (aout_link_write_symbols): Cast enums in comparisons, int values to
2792 boolean, enums in assignments to int.
2793 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2794 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2796 (aout_link_reloc_link_order): Cast enum to int in assignment.
2797 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2799 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2801 * bfd-in2.h (bfd_set_section_vma): Likewise.
2802 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2803 * binary.c (bfd_alloc): Cast enum to long.
2804 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2805 * dwarf2.c (read_abbrevs): Add casts to enum types.
2806 (read_attribute_value): Likewise.
2807 (arange_add): Cast result of bfd_zalloc call.
2808 (comp_unit_contains_address): Return true and false.
2809 (comp_unit_find_nearest_line): Cast return to boolean.
2810 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2811 * gen-aout.c: define macro '_' if not defined.
2812 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2813 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2814 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2815 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2816 (bfd_generic_is_local_label_name): Cast return to boolean.
2817 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2818 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2819 struct bfd_hash_entry *.
2820 (_bfd_generic_link_hash_newfunc): likewise.
2821 (_bfd_generic_final_link): Cast enum to unsigned int.
2822 * merge.c (sec_merge_emit): Cast return to boolean.
2823 (merge_strings): Add casts to const unsigned char *.
2824 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2825 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2826 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2827 struct bfd_hash_entry *.
2828 (bfd_set_section_content): Add cast to PTR in comparison.
2829 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2830 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2831 simple_dummy_unattached_reloc,
2832 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2833 function definitions.
2834 * srec.c (S3Forced): Initialize to false.
2835 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2836 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2837 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2838 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2839 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2842 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2844 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2845 relocs into shared lib non-allocated reloc sections.
2847 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2849 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2850 sorted even when given an out-of-order line sequence.
2851 (lookup_address_in_line_info_table): When an exact VMA match is
2852 not found, return line information with the closest VMA.
2854 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2856 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2857 HPUX 11.00 patch PHSS_26559.
2859 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2861 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2862 the options section into a separate section unless IRIX 6
2863 compatibility is enabled.
2865 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2867 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2869 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2870 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2872 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2873 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2875 2002-10-21 Graeme Peterson <gp@qnx.com>
2877 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2879 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2881 * targets.c (bfd_target_list): Don't return the default target twice.
2883 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2885 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2886 perror with bfd_perror.
2888 2002-10-19 H.J. Lu <hjl@gnu.org>
2890 * elflink.h (elf_link_add_object_symbols): Correctly handle
2891 DT_RPATH and DT_RUNPATH.
2893 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2895 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2897 2002-10-17 Denis Chertykov <denisc@overta.ru>
2899 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2902 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2904 * elfxx-target.h (USE_REL): Don't define as 1.
2905 * elf32-arm.h (USE_REL): Provide a default define of 0.
2906 Use #if rather than #ifdef when testing USE_REL.
2907 * elf32-m32r.c: Likewise.
2909 * elf32-arc.c (USE_REL): Define as 1.
2910 * elf32-d10v.c (USE_REL): Likewise.
2911 * elf32-m32r.c (USE_REL): Likewise.
2912 * elf32-m68hc11.c (USE_REL): Likewise.
2913 * elf32-m68hc12.c (USE_REL): Likewise.
2914 * elf32-or32.c (USE_REL): Likewise.
2915 * elfarm-nabi.c (USE_REL): Likewise.
2917 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2919 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2920 (s390x-*-linux*): Add targ_selvecs.
2922 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2924 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2925 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2926 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2927 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2928 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2929 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2930 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2931 (SOURCE_HFILES): Add elf32-qnx.h.
2932 (BUILD_HFILES): Add bfdver.h.
2934 * Makefile.in: Regenerate.
2935 * configure.in Update bfd vector dependencies.
2936 * configure: Regenerate.
2937 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2938 * elf32-i386qnx.c: Likewise.
2939 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2940 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2941 * elf32-sh-lin.c: Likewise.
2942 * elf32-shqnx.c: Likewise.
2943 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2944 * elf32-sh64-nbsd.c: Likewise.
2945 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2946 * elf64-sh64-nbsd.c: Likewise.
2947 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2948 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2949 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2950 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2951 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2952 (elf_backend_is_contained_by_filepos): Likewise.
2953 (elf_backend_copy_private_bfd_data_p): Likewise.
2954 Globalize and move functions to..
2955 * elf32-qnx.c: ..here. New file.
2956 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2957 emit target vectors when INCLUDE_SHMEDIA.
2958 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2960 * elf64-sh64.c: Remove ELF_ARCH test.
2961 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2962 * po/BLD-POTFILES.in: Regenerate.
2963 * po/SRC-POTFILES.in: Regenerate.
2965 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2967 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2968 loaded with --just-symbols.
2970 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2971 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2972 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2973 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2975 2002-10-15 Richard Henderson <rth@redhat.com>
2977 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2978 (BFD64_BACKENDS_CFILES): Likewise.
2979 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2980 * elf64-alpha-fbsd.c: Remove file, move code ...
2981 * elf64-alpha.c: ... here.
2982 * Makefile.in, configure: Rebuild.
2984 2002-10-14 Richard Henderson <rth@redhat.com>
2986 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2989 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2991 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2992 datalabel_got_offset with union of datalabel_got
2993 offset and refcount.
2994 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2995 (allocate_dynrelocs): Delete unnecessary code for
2996 STT_DATALABEL type. Create entry in got for
2997 datalabel version of symbol if datalabel_got.refcount > 0.
2998 (sh_elf_relocate_section): Use datalabel_got union.
2999 (sh_elf_gc_sweep_hook): Pull common code to initialize
3000 h and eh out of switch statement. Declare seen_stt_datalabel.
3001 Initialize it. Decrement datalabel_got.refcount for
3002 got relocs when seen_stt_datalabel is true.
3003 Decrement local_got_refcounts entry for datalabel got relocs
3005 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3006 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3007 Initialize it. When seen_stt_datalabel is true, increment
3008 datalabel_got refcount rather than got.refcount.
3009 (sh_elf_finish_dynamic_symbol): Create relocs to
3010 initialize got entry for datalabel version of symbol.
3012 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3014 * Makefile.am: Run "make dep-am".
3015 (BFD_H_FILES): Remove version.h.
3016 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3017 * version.h: ..to here.
3018 * configure.in (bfd_version_date): Remove.
3019 (AC_OUTPUT): Make bfdver.h from version.h.
3020 * bfd.c: #include "bfdver.h".
3021 * vms-hdr.c: Likewise.
3022 * Makefile.in: Regenerate.
3023 * bfd-in2.h: Regenerate.
3024 * configure: Regenerate.
3025 * po/SRC-POTFILES.in: Regenerate.
3027 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3029 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3030 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3031 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3032 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3033 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3034 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3035 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3036 bfd_mach_ip2022, bfd_mach_ip2022ext,
3037 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3038 * bfd-in2.h: Regenerate.
3040 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3042 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3043 endian vector to targ_selvecs.
3045 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3047 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3048 save_addend argument. Don't apply the 32-bit mask to a
3049 GPREL32 value if it's to be used in another relocation. Don't
3050 use forced-check computation of local_p to decide whether to
3051 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3052 of the addend of a non-in-place GPREL16 relocation.
3053 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3054 mips_elf_calculate_relocation().
3056 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3058 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3059 with symbols in other sections if we relaxed something; the sections
3060 output offsets must be re-computed before.
3062 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3064 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3065 handling to use Elf_Internal_Sym.
3066 (m68hc11_elf_relax_delete_bytes): Likewise.
3068 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3070 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3071 sh_elf_object_p, dtpoff_base): New functions.
3072 (sh_elf_howto_table): Add TLS relocs.
3073 (sh_reloc_map): Likewise.
3074 (sh_elf_info_to_howto): Support TLS relocs.
3075 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3076 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3078 (sh_elf_obj_tdata): New.
3079 (elf_sh_link_hash_table): Add tls_ldm_got.
3080 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3081 (allocate_dynrelocs): Support TLS relocs.
3082 (sh_elf_size_dynamic_sections): Likewise.
3083 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3084 .rela.got section when found already. Return false after printing
3085 error about unresolvable relocation.
3086 (sh_elf_gc_sweep_hook): Support TLS relocs.
3087 (sh_elf_check_relocs): Likewise.
3088 (sh_elf_finish_dynamic_symbol): Likewise.
3089 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3090 * reloc.c: Add SH TLS relocs.
3091 * bfd-in2.h, libbfd.h: Regenerate.
3093 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3095 * Makefile.in: Regenerated.
3097 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3099 * Makefile.am: Run dep-am.
3100 (BFD_H_DEP): Add simple.c and linker.c.
3101 (BFD32_LIBS): Add simple.lo.
3102 (BFD32_LIBS_CFILES): Add simple.c.
3103 * Makefile.in: Regenerated.
3104 * bfd-in2.h: Regenerated.
3105 * simple.c: New file.
3107 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3109 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3110 (record_thumb_to_arm_glue): Likewise.
3111 * ecoff.c (ecoff_link_add_externals): Likewise.
3112 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3113 (record_thumb_to_arm_glue): Likewise.
3114 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3115 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3116 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3117 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3118 * elf64-ppc.c (func_desc_adjust): Likewise.
3119 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3120 (sh64_elf64_create_dynamic_sections): Likewise.
3121 * elflink.c (_bfd_elf_create_got_section): Likewise.
3122 (_bfd_elf_create_dynamic_sections): Likewise.
3123 (_bfd_elf_create_linker_section): Likewise.
3124 * elflink.h (elf_add_default_symbol): Likewise.
3125 (elf_link_create_dynamic_sections): Likewise.
3126 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3127 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3128 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3129 (_bfd_mips_elf_add_symbol_hook): Likewise.
3130 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3131 * linker.c (generic_link_add_symbol_list): Likewise.
3132 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3134 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3136 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3137 completely removed. Correct local sym adjustment.
3139 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3141 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3142 Correct mistake in calculation of address of .got.
3143 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3144 elf_sh64_pic_plt_entry_le): Likewise.
3146 2002-10-09 Richard Shann <richard.shann@superh.com>
3147 Stephen Clarke <stephen.clarke@superh.com>
3149 * Makefile.am: Add entries for elf32-sh64-lin.c and
3150 elf64-sh64-lin.c. Regenerate.
3151 * Makefile.in: Regenerate.
3152 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3153 to use sh64 vectors rather than sh vectors.
3154 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3155 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3156 * configure: Regenerate.
3157 * elf32-sh64-lin.c: New file.
3158 * elf64-sh64-lin.c: New file.
3159 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3160 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3162 2002-10-08 H.J. Lu <hjl@gnu.org>
3164 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3165 IE->LE transition for R_386_TLS_IE.
3167 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3169 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3171 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3173 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3176 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3178 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3181 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3183 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3185 * opncls.c: Formatting.
3186 (_bfd_new_bfd): Use a smaller section hash table.
3188 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3190 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3191 of the other two relocations packed with a REL32 to NONE.
3193 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3195 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3196 (sh_elf_link_hash_newfunc): Initialize it.
3197 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3198 to got.refcount for symbols that are forced local or when
3199 we have direct got refs.
3200 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3201 to correctly adjust got.refcount and plt.refcount.
3202 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3203 (sh_elf_check_relocs): Increment gotplt_refcount.
3205 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3207 * elf32-i386.c (elf_i386_relocate_section): Fix
3208 movl foo@indntpoff, %eax IE->LE transition.
3210 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3212 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3213 sequence and its transitions.
3215 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3217 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3218 to st_value + addend in non-code sections.
3219 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3220 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3222 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3223 Ken Raeburn <raeburn@cygnus.com>
3224 Aldy Hernandez <aldyh@redhat.com>
3225 Eric Christopher <echristo@redhat.com>
3226 Richard Sandiford <rsandifo@redhat.com>
3228 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3229 (bfd_mach_mips5500): New.
3230 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3231 (arch_info_struct): Add corresponding entries here.
3232 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3233 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3234 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3235 bfd_mach_mips5400 and bfd_mach_mips5500.
3236 (_bfd_mips_elf_mach_extends_p): New function.
3237 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3238 the EF_MIPS_MACH flags.
3239 * bfd-in2.h: Regenerate.
3241 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3243 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3246 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3248 * elf.c (map_sections_to_segments): Correct test for start of
3249 writable section in the same page as end of read-only section.
3251 2002-09-27 Matt Thomas <matt@3am-software.com>
3253 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3254 local_got_refcounts usage. Remove allocation of got slot.
3255 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3256 Remove de-allocation of got slot.
3257 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3258 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3259 sections to be GC'ed.
3260 (elf_vax_instantiate_got_entries): New function.
3261 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3262 tests that are now handled by elf_vax_instantiate_got_entries.
3263 Assert GOT entry falls within .got section size. Remove redundant
3264 comparisions. Fix comments.
3266 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3268 * reloc.c: Add x86-64 TLS relocs.
3269 * bfd-in2.h, libbfd.h: Rebuilt.
3270 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3271 relocs. Add TLS relocs.
3272 (x86_64_reloc_map): Add TLS relocs.
3273 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3274 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3275 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3276 (elf64_x86_64_hash_entry): Define.
3277 (struct elf64_x86_64_obj_tdata): New.
3278 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3279 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3280 (link_hash_newfunc): Initialize tls_type.
3281 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3282 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3283 (elf64_x86_64_mkobject): New.
3284 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3285 (elf64_x86_64_tls_transition): New.
3286 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3288 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3289 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3290 (elf64_x86_64_size_dynamic_sections): Likewise.
3291 (dtpoff_base, tpoff): New.
3292 (elf64_x86_64_relocate_section): Handle TLS relocs.
3293 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3295 (bfd_elf64_mkobject): Define.
3297 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3298 DF_STATIC_TLS if shared.
3300 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3302 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3303 empty relocation sections.
3305 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3307 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3308 (ppc64_elf_build_stubs): Build them here instead.
3310 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3312 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3313 addend into r_addend, not *r_offset.
3314 (elf32_sparc_finish_dynamic_symbol): Likewise.
3315 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3316 R_SPARC_RELATIVE's r_offset.
3318 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3320 * dwarf2.c (decode_line_info): Update to correctly decode
3321 the (non-standard DWARF2) out-of-order address sequences
3322 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3324 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3326 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3328 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3330 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3331 for discarded FDEs. Remove redundant assignment.
3332 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3334 2002-09-22 H.J. Lu <hjl@gnu.org>
3336 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3337 the relocation count between different .reloc sections.
3339 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3341 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3342 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3343 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3346 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3347 unsigned. Move "symcount" assignment out of loop.
3348 * Makefile.am: Run "make dep-am".
3349 * Makefile.in: Regenerate.
3350 * configure: Regenerate.
3351 * po/SRC-POTFILES.in: Regnerate.
3353 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3355 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3356 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3359 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3361 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3362 even if generating R_PPC_RELATIVE reloc.
3363 (ppc_elf_relocate_section): Make sure relocation is performed
3364 if skip == -2. Clear memory at r_offset when creating dynamic
3367 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3369 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3370 BFD_RELOC_386_TLS_GOTIE): Add.
3371 * bfd-in2.h, libbfd.h: Rebuilt.
3372 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3373 and R_386_TLS_GOTIE.
3374 (elf_i386_reloc_type_lookup): Handle it.
3375 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3376 char instead of enum, change GOT_* into defines.
3377 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3378 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3379 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3380 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3381 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3382 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3383 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3384 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3385 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3386 tls_type is GOT_TLS_IE_BOTH.
3387 (elf_i386_size_dynamic_sections): Likewise.
3388 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3389 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3390 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3391 all 4 GOT_TLS_* TLS types.
3393 2002-09-19 Nick Clifton <nickc@redhat.com>
3395 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3396 follow indirect links.
3398 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3400 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3401 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3403 (ecoff_swap_sym_in) <iss>: Likewise.
3404 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3405 ECOFF information: 'ioptMax' refers to the actual *size*
3406 of the optimization symtab, not the number of entries.
3408 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3410 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3411 ELF_LINK_HASH_NEEDS_PLT logic.
3413 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3415 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3416 correct relocation count.
3418 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3420 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3421 * bfd.c (struct _bfd): Add dynsymcount.
3422 * bfd-in2.h: Regenerated.
3423 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3425 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3428 2002-09-17 Stan Cox <scox@redhat.com>
3430 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3431 (mips_elf64_final_gp): Don't make up gp value.
3432 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3433 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3434 .MIPS.options/.options section.
3436 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3438 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3439 It is benign for FreeBSD < 4.1. Minor reformatting.
3440 * elf64-alpha-fbsd.c: Likewise.
3442 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3444 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3447 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3449 * elf64-alpha.c (alpha_elf_size_info): Make static.
3451 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3453 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3454 * cpu-tic4x.c: Ditto.
3456 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3458 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3461 2002-09-16 Bruno Haible <bruno@clisp.org>
3463 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3464 by a target variant implementation.
3465 * elf64-alpha.c: Likewise.
3466 * elf32-i386-fbsd.c: New file.
3467 * elf64-alpha-fbsd.c: New file.
3468 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3469 bfd_elf64_alpha_freebsd_vec.
3470 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3471 bfd_elf64_alpha_freebsd_vec.
3472 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3473 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3474 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3475 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3476 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3477 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3478 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3480 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3482 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3484 (elf_i386_relocate_section): Return false after printing error about
3485 unresolvable relocation.
3487 2002-09-12 Nick Clifton <nickc@redhat.com>
3489 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3492 2002-09-11 Jeffrey Law <law@redhat.com>
3494 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3496 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3498 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3499 line_ptr before deciding we've found a symbol.
3501 2002-09-11 Nick Clifton <nickc@redhat.com>
3503 * po/da.po: New Danish translation file.
3504 * configure.in (LINGUAS): Add 'da'.
3505 * configure: Regenerate.
3507 2002-09-10 Michael Snyder <msnyder@redhat.com>
3509 * irix-core.c (do_sections, do_sections64): New functions.
3510 (irix_core_core_file_p): Call new functions do_sections,
3511 do_sections64, depending on corefile (32-bit or 64-bit).
3513 2002-09-09 Richard Henderson <rth@redhat.com>
3515 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3516 and PCREL21F like PCREL21B.
3518 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3520 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3523 2002-09-02 Nick Clifton <nickc@redhat.com>
3525 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3526 names instead of cryptically overloaded bfd_reloc error
3528 (v850_elf_relocate_section): Likewise.
3529 (v850_elf_relax_section): Replace caching of external symbols
3530 with caching of internal symbols obtained from calling
3531 bfd_elf_get_elf_syms().
3532 Fixup problems with freeing cached allocated memory blocks.
3534 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3536 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3537 (bfd_pj_arch): Use bfd_default_scan.
3538 * cpu-v850.c (scan): Remove.
3539 (N): Use bfd_default_scan.
3540 * cpu-z8k.c (scan_mach): Remove.
3541 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3542 first. Use bfd_default_scan.
3544 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3546 (ecoff_get_magic): Likewise.
3547 * elf32-v850.c (v850_elf_object_p): Likewise.
3548 (v850_elf_final_write_processing): Likewise.
3549 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3550 (MY(write_object_contents)): Likewise.
3551 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3552 * coffcode.h (coff_write_object_contents): Likewise.
3553 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3554 Remove unnecessary "machine" assignments.
3555 (coff_write_relocs): Test for the absolute section sym by testing
3558 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3559 and bfd_mach_i386_i386_intel_syntax.
3560 * pdp11.c (NAME(aout,machine_type)): Likewise.
3562 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3564 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3565 * bfd-in2.h (align_power): Likewise.
3567 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3569 * Makefile.am: Run "make dep-am".
3570 * Makefile.in: Regenerate.
3572 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3573 * cpu-powerpc.c (powerpc_compatible): Likewise.
3574 * cpu-rs6000.c (rs6000_compatible): Likewise.
3576 2002-08-28 Catherine Moore <clm@redhat.com>
3578 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3579 (v850-elf-reloc): Don't resolve pc relative relocs.
3580 (v850_elf_ignore_reloc): New routine.
3581 (v850_elf_final_link_relocate): Handle new relocs.
3582 (v850_elf_relax_delete_bytes ): New routine.
3583 (v850_elf_relax_section): New routine.
3584 (bfd_elf32_bfd_relax_section): Define.
3585 (HOWTO): New entries for new relocs.
3586 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3587 (BFD_RELOC_V850_LONGJUMP): New reloc.
3588 (BFD_RELOC_V850_ALIGN): New reloc.
3589 * archures.c: Remove redundant v850ea architecture.
3590 * cpu-v850.c: Remove redundant v850ea support.
3591 * libbfd.h: Regenerate.
3592 * bfd-in2.h: Regenerated.
3594 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3596 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3597 * configure.in: Add tic4x_coff vector files.
3598 * configure: Regenerate.
3599 * Makefile.am: Add tic4x target.
3600 * Makefile.in: Regenerate.
3602 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3604 * archures.c: Add the BFD arch type tic4x.
3605 * bfd-in.h: Add BFD_IN_MEMORY flag.
3606 * coff-tic4x.c: New file.
3607 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3608 * cpu-tic4x.c: New file.
3609 * targets.c: Added tic4x- in list of xvecs.
3610 * ticoff.h: New file.
3611 * bfd-in2.h: Regenerate.
3613 2002-08-27 Adam Nemet <anemet@lnxw.com>
3615 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3616 bit of DT_INIT and DT_FINI for Thumb functions.
3618 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3620 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3622 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3624 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3626 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3628 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3629 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3631 (struct elf_sh_pcrel_relocs_copied): Removed.
3632 (struct elf_sh_dyn_relocs): New.
3633 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3634 field with dyn_relocs.
3635 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3636 sections and sym_sec.
3637 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3638 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3639 (sh_elf_create_dynamic_sections): Use create_got_section instead
3640 of _bfd_elf_create_got_section.
3641 (sh_elf_check_relocs): Likewise.
3642 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3644 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3645 sh_elf_relocate_section, sh_elf_check_relocs,
3646 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3648 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3649 dynamic relocations and avoiding the copy relocation when we
3650 didn't find any dynamic relocations in the section which has
3651 contents or is read-only.
3652 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3653 (sh_elf_size_dynamic_sections): Don't reset the size of
3654 .rela.got section even if dynamic_sections_created flag is off.
3655 Don't use sh_elf_discard_copies. Scan all input bfd and use
3656 allocate_dynrelocs. Call readonly_dynrelocs to determine
3657 whether we need DT_TEXTREL.
3658 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3659 whether the symbol was never referred to.
3660 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3661 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3662 (sh_elf_check_relocs): Call create_got_section if the short-cut
3663 to .got is null. Increment reference counters only instead of
3664 allocating space on dynamic sections here. Don't conditionalize
3665 uninitialized got.offset value when marking the symbol as a
3666 global offset table entry. Keep relocations for symbols satisfied
3667 by a dynamic library to avoid copy relocations for the symbol.
3668 Set dynobj field of an elf hash table if needed.
3669 (sh_elf_finish_dynamic_sections): Handle null section pointer
3671 (elf_backend_copy_indirect_symbol): Defined.
3672 (elf_backend_can_refcount): Defined.
3674 2002-08-23 Nick Clifton <nickc@redhat.com>
3676 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3677 previous change. Add comment explaining why.
3679 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3681 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3682 contents of .got.plt[2] to tr0, not address of .got.plt.
3683 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3684 patching absolute plt entry. For shmedia plt entry, set bottom bit
3685 of branch to plt0 as this is a branch to an shmedia instruction.
3686 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3687 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3688 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3690 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3691 patching absolute plt entry. For shmedia plt entry, branch to
3692 plt0 is now ptrel, so use relative offset. Set bottom bit of
3693 branch target as it is a branch to an shmedia instruction.
3695 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3696 Richard Shann <richard.shann@superh.com>
3698 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3699 value if .init is an SHmedia function. Similarly for DT_FINI.
3700 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3702 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3704 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3706 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3708 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3710 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3711 byte read when reading the return address register column.
3713 2002-08-22 Nick Clifton <nickc@redhat.com>
3715 * config.bfd: Add powepc64-*-*bsd* target.
3717 2002-08-22 Graeme Peterson <gp@qnx.com>
3719 * Makefile.am: Add entries for elf32-shqnx.c
3720 * Makefile.in: Regenerate.
3721 * config.bfd: Add support sh-*-nto* target.
3722 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3723 * configure: Regenerate.
3724 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3725 * elf32-sh.c: Do not include elf32-target.h if
3726 ELF32_SH_C_INCLUDED is defined.
3727 * elf32-shqnx.c: New file: Support for QNX.
3728 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3730 2002-08-22 Nick Clifton <nickc@redhat.com>
3732 * po/tr.po: Updated Turkish translation.
3734 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3735 symbols are not read.
3737 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3739 * elf32-m68hc11.c: Formatting fixes.
3740 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3741 * elf32-m68hc12.c: Formatting fixes.
3742 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3744 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3746 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3748 (pmac_xcoff_vec): Likewise.
3749 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3750 (aix5coff64_vec): Likewise.
3752 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3754 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3755 param to elf_backend_copy_indirect_symbol.
3756 (_bfd_elf_link_hash_copy_indirect): Likewise.
3757 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3758 calls to copy_indirect_symbol.
3759 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3760 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3761 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3762 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3763 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3764 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3765 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3766 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3767 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3768 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3769 test refcounts for "used" values.
3771 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3773 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3774 argument declaration.
3776 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3778 * archures.c (bfd_mach_ppc_e500): Added.
3779 * bfd-in2.h: Rebuilt.
3780 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3782 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3784 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3786 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3788 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3791 2002-08-17 Stan Cox <scox@redhat.com>
3793 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3794 IRIX 6 segment layout for NEWABI.
3796 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3798 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3799 symbols when looking for section referred to by a relocation.
3800 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3802 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3804 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3806 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3808 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3809 missing check for whether the symbol is referenced by DSO before
3810 unexporting it as an unneeded dynamic symbol.
3812 2002-08-14 H.J. Lu <hjl@gnu.org>
3814 * libbfd.h: Regenerate.
3816 2002-08-14 H.J. Lu <hjl@gnu.org>
3818 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3820 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3822 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3824 (m68hc11_direct_relax): New to define table of relaxable instructions.
3825 (find_relaxable_insn): New, find a relaxable insn.
3826 (compare_reloc): New to compare two relocs.
3827 (m68hc11_elf_relax_section): New, relax text sections.
3828 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3829 (elf32_m68hc11_check_relocs): New function for GC support.
3830 (elf32_m68hc11_relocate_section): New function for GC support.
3831 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3832 (elf_backend_check_relocs): Likewise.
3833 (elf_backend_relocate_section): Likewise.
3835 2002-08-13 H.J. Lu <hjl@gnu.org>
3837 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3838 definitions in shared objects when checking symbol with
3841 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3843 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3844 (elf32_m68hc11_gc_sweep_hook): Likewise.
3845 (elf_backend_gc_mark_hook): Define for GC section support.
3846 (elf_backend_gc_sweep_hook): Likewise.
3847 (elf_backend_can_gc_sections): Likewise.
3849 * elf32-m68hc12.c: Likewise.
3851 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3853 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3854 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3855 (_bfd_m68hc11_elf_set_private_flags): New function.
3856 Use them to set/check/print ELF flags specific to 68HC11.
3858 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3859 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3860 (_bfd_m68hc12_elf_set_private_flags): New function.
3861 Use them to set/check/print ELF flags specific to 68HC12.
3863 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3865 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3866 fix masks for PC-rel relocs.
3867 (m68hc11_elf_ignore_reloc): New function.
3869 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3870 68HC12 banked addressing relocs.
3871 (m68hc12_phys_addr): New to compute physical address of banked memory.
3872 (m68hc12_phys_page): Likewise for page.
3873 (m68hc12_addr_is_banked): New to see if address is in banked area.
3874 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3876 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3878 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3879 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3880 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3881 * bfd-in2.h: Regenerate.
3883 2002-08-12 H.J. Lu <hjl@gnu.org>
3885 * elflink.h (elf_add_default_symbol): Preserve section across
3888 2002-08-09 Graeme Peterson <gp@qnx.com>
3890 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3891 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3892 * Makefile.in: Regenerate.
3893 * config.bfd: Add support for powerpc{le}-*-nto targets.
3894 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3895 * configure: Regenerate.
3896 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3897 common file "elf32-qnx.h", and now include that file.
3898 * elf32-qnx.h: New file: QNX specific common elf backend.
3899 * elf32-ppc.c: Do not include elf32-target.h if
3900 ELF32_PPC_C_INCLUDED is defined.
3901 * elf32-ppcqnx.c: New file: Support for QNX.
3902 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3903 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3905 2002-08-09 Nick Clifton <nickc@redhat.com>
3907 * po/sv.po: Updated Swedish translation.
3909 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3911 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3912 g->global_gotsym is NULL.
3914 2002-08-08 H.J. Lu <hjl@gnu.org>
3916 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3917 overrides an indirect versioned symbol.
3919 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3921 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3922 for R_386_TLS_TPOFF32 relocs against symndx 0.
3924 2002-08-07 H.J. Lu <hjl@gnu.org>
3926 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3927 with undefined version if needed.
3928 (elf_link_assign_sym_version): Match a default symbol with a
3929 version without definition. No need to hide the default
3930 definition separately.
3932 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3934 * elflink.h (elf_link_output_extsym): Don't output symbols from
3935 SEC_EXCLUDE sections.
3937 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3939 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3941 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3944 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3946 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3949 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3951 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3953 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3955 * elf32-mips.c (mips_reloc_map): Fix typo.
3957 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3959 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3961 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3963 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3965 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3967 * libxcoff.h: Use PARAMS on function declarations.
3968 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3969 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3971 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3973 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3975 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3977 * coff-rs6000.c: Formatting fixes.
3978 (xcoff_calculate_relocation): Use PARAMS in declaration.
3979 (xcoff_complain_overflow): Likewise.
3980 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3981 (bfd_xcoff_backend_data): Remove useless comments.
3982 (rs6000coff_vec): Likewise.
3983 (bfd_pmac_xcoff_backend_data): Likewise.
3984 (pmac_xcoff_vec): Likewise.
3986 * coff64-rs6000.c: Formatting fixes.
3987 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3988 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3989 (bfd_xcoff_backend_data): Remove useless comments.
3990 (rs6000coff64_vec): Likewise.
3991 (bfd_xcoff_aix5_backend_data): Likewise.
3992 (aix5coff64_vec): Likewise.
3994 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3996 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3997 mask entries. Use complain_overflow_dont for R_REF.
3998 (xcoff_reloc_type_ba): Revert last change.
3999 (xcoff_reloc_type_br): Likewise.
4000 (xcoff_reloc_type_crel): Likewise.
4001 (xcoff_ppc_relocate_section): Likewise.
4002 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4003 (xcoff64_ppc_relocate_section): Likewise.
4004 (xcoff64_howto_table): Revert some of last change to mask entries.
4005 Use complain_overflow_dont for R_REF.
4007 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4008 relocs with bitsize == 16 have size = 1.
4009 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4010 (xcoff_reloc_type_br): Likewise.
4011 (xcoff_reloc_type_crel): Likewise.
4012 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4013 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4014 dst_mask adjustment.
4015 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4016 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4017 bitsize == 16 have size = 1.
4019 2002-08-01 Denis Chertykov <denisc@overta.ru>
4021 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4022 (struct misc): New field isymbuf. All free_* fields removed.
4023 (symbol_value): Pass in internal syms. No need to swap syms in.
4024 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4025 possibly cached info.
4026 (tidyup_after_error): Removed.
4027 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4028 misc. Use new field.
4029 (adjust_all_relocations): Use internal syms. No need to swap syms
4031 (add_page_insn): Don't use removed fields of struct misc.
4033 2002-08-01 Nick Clifton <nickc@redhat.com>
4035 * elf32-arm.h: Revert previous delta.
4037 2002-08-01 Nick Clifton <nickc@redhat.com>
4039 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4040 * configure: Regenerate.
4042 2002-07-31 H.J. Lu <hjl@gnu.org>
4044 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4047 2002-07-31 H.J. Lu <hjl@gnu.org>
4049 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4052 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4054 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4055 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4057 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4059 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4060 There is no 8 byte relocation type for this architecture.
4061 (do_ns32k_reloc): Use bfd_vma instead of native types.
4062 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4064 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4065 rely on generic code to do that.
4066 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4067 to all table entries.
4068 (_bfd_ns32k_relocate_contents): put_data returns void.
4069 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4070 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4073 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4075 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4076 archive object is target dependant.
4078 2002-07-31 Adam Nemet <anemet@lnxw.com>
4080 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4081 (THUMB_PLT_ENTRY_SIZE): New macro.
4082 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4083 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4085 (elf32_arm_plt_entry): Likewise.
4086 (elf_backend_plt_header_size): Likewise.
4087 (elf32_thumb_plt0_entry): New global.
4088 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4090 (elf32_thumb_plt_entry): New global.
4091 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4092 Thumb entries. Set the bottom bit of the corresponding GOT entry
4093 for a Thumb PLT entry.
4094 (struct elf32_arm_plt_entry_info): New structure.
4095 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4097 (elf32_arm_link_hash_newfunc): Initialize new member.
4098 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4099 relocations against the PLT.
4100 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4101 first_rel_type if this is the first time we encounter the symbol.
4102 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4103 Determine if relocation needs a PLT entry. Set first_rel_type if
4104 this is the first time we encounter the symbol
4105 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4107 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4108 (elf32_arm_create_dynamic_sections): New function. Create the
4110 (elf_backend_create_dynamic_sections): Call it.
4112 2002-07-31 Nick Clifton <nickc@redhat.com>
4114 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4115 'alternative' in order to avoid shadowing global symbol of the
4117 * bfd-in2.h: Regenerate.
4118 * libbfd.h: Regenerate.
4119 * libcoff.h: Regenerate.
4121 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4123 * Makefile.am: Add n32 ABI support.
4124 * Makefile.in: Regenerate.
4125 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4126 bit vectors for mips*-*-linux targets as optional.
4127 * configure.in: Add n32 ABI vectors.
4128 * configure: Regenerate.
4129 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4130 * elfn32-mips.c: New file, n32 ABI support.
4131 * targets.c: Add n32 ABI vectors.
4133 2002-07-30 Graeme Peterson <gp@qnx.com>
4135 * elfarmqnx-nabi.c: New file: Support for QNX.
4136 * config.bfd: Add support for arm-*-nto target.
4137 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4138 * configure: Regenerate.
4139 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4140 * Makefile.in: Regenerate.
4141 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4142 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4143 * elfarm-nabi.c: Do not include elf32-arm.h if
4144 ELFARM_NABI_C_INCLUDED is defined.
4145 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4147 2002-07-30 Nick Clifton <nickc@redhat.com>
4149 * po/sv.po: Updated Swedish translation.
4151 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4153 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4155 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4157 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4158 * archive.c (bfd_generic_archive_p): Likewise.
4159 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4160 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4161 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4162 (xcoff64_archive_p): Likewise.
4163 (xcoff64_openr_next_archived_file): Likewise.
4164 (xcoff64_archive_p): Clean up tdata properly on error.
4165 * coffgen.c (coff_real_object_p): Likewise.
4166 (coff_object_p): Release filehdr and opthdr.
4167 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4168 * ieee.c (ieee_archive_p): Likewise.
4169 * ihex.c (ihex_object_p): Likewise.
4170 (ihex_mkobject): Always allocate tdata.
4171 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4172 * srec.c (srec_mkobject): Always allocate tdata.
4173 (srec_object_p): Clean up tdata properly on error.
4174 (symbolsrec_object_p): Likewise.
4175 * versados.c (versados_object_p): Likewise.
4176 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4177 and bfd_realloc instead of realloc.
4178 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4179 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4180 place of bfd_malloc, simplifying error freeing. Free hash table too.
4181 (vms_object_p): Clean up tdata on error.
4182 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4183 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4185 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4187 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4189 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4191 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4192 flags into resulting BFD.
4194 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4196 From John Reiser <jreiser@BitWagon.com>
4197 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4198 tls_ldm_got.refcount.
4200 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4202 * elf64-mips.c: Update TODO comment.
4203 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4204 mips_elf64_gprel16_reloca): Remove prototypes.
4205 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4206 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4207 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4208 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4210 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4211 R_MIPS_GOT16. Remove wrong comments.
4212 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4213 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4215 (mips_elf64_hi16_reloc): Fix formatting.
4216 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4217 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4218 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4219 (mips_elf64_gprel16_reloc): Make static. Add check for
4221 (mips_elf64_gprel16_reloca): Remove.
4222 (mips_elf64_literal_reloc): New function.
4223 (mips_elf64_gprel32_reloc): Fix formatting.
4224 (mips_elf64_shift6_reloc): Fix comment. Make static.
4225 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4227 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4229 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4230 specific relocations.
4231 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4232 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4233 (ELF_MAXPAGESIZE): Add comment.
4235 2002-07-25 Nick Clifton <nickc@redhat.com>
4237 * po/sv.po: Updated Swedish translation.
4238 * po/es.po: Updated Spanish translation.
4239 * po/fr.po: Updated French translation.
4241 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4243 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4244 as elf_link_record_local_dynamic_symbol.
4245 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4246 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4247 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4248 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4249 attempt is made to record a symbol in a discarded section, and
4250 return `2' in that case.
4252 2002-07-24 Nick Clifton <nickc@redhat.com>
4254 * po/sv.po: Updated Swedish translation.
4255 * po/es.po: Updated Spanish translation.
4257 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4259 * po/SRC-POTFILES.in: Regenerate.
4261 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4262 immediately. Remove code handling relocatable linking.
4263 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4264 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4265 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4266 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4267 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4268 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4269 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4270 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4271 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4272 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4273 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4274 * elf32-avr.c (elf_backend_rela_normal): Define.
4275 * elf32-cris.c: Likewise.
4276 * elf32-fr30.c: Likewise.
4277 * elf32-frv.c: Likewise.
4278 * elf32-h8300.c: Likewise.
4279 * elf32-hppa.c: Likewise.
4280 * elf32-ip2k.c: Likewise.
4281 * elf32-sparc.c: Likewise.
4282 * elf32-v850.c: Likewise.
4283 * elf32-vax.c: Likewise.
4284 * elf64-hppa.c: Likewise.
4285 * elf64-sparc.c: Likewise.
4286 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4287 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4288 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4289 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4290 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4291 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4292 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4293 * elf-m10200.c (USE_RELA): Don't define.
4294 * elf-m10300.c: Likewise.
4295 * elfarm-oabi.c: Likewise.
4296 * elf32-i370.c: Likewise.
4297 * elf32-ip2k.c: Likewise.
4298 * elf32-m68k.c: Likewise.
4299 * elf32-mcore.c: Likewise.
4300 * elf32-ppc.c: Likewise.
4301 * elf32-s390.c: Likewise.
4302 * elf32-vax.c: Likewise.
4303 * elf64-ppc.c: Likewise.
4304 * elf64-s390.c: Likewise.
4305 * elf64-x86-64.c: Likewise.
4306 * elfxx-ia64.c: Likewise.
4307 * elf32-avr.c (USE_REL): Don't undef.
4308 * elf32-ip2k.c: Likewise.
4310 2002-07-23 Nick Clifton <nickc@redhat.com>
4312 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4313 'want_p_paddr_set_to_zero'.
4314 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4316 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4317 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4319 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4321 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4322 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4323 show the Copyright string.
4324 Minor formatting tidy ups.
4326 2002-07-23 Nick Clifton <nickc@redhat.com>
4328 * po/fr.po: Updated French translation.
4329 * po/sv.po: Updated Swedish translation.
4331 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4333 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4334 when outputting relocs.
4336 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4338 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4339 DT_PLTGOT into the dynamic section if there is a PLT.
4341 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4343 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4345 (_bfd_mips_elf_write_section): Likewise.
4346 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4347 (_bfd_mips_elf_write_section): Likewise.
4348 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4349 (elf32_mips_write_section): Likewise.
4350 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4351 (_bfd_mips_elf_write_section): Likewise.
4353 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4355 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4356 PT_IA_64_UNWIND segments for a given section.
4358 2002-07-17 H.J. Lu <hjl@gnu.org>
4360 * Makefile.am: Fix a typo.
4361 * Makefile.in: Regenerate.
4363 2002-07-15 Denis Chertykov <denisc@overta.ru>
4364 Frank Ch. Eigler <fche@redhat.com>
4365 Ben Elliston <bje@redhat.com>
4366 Alan Lehotsky <alehotsky@cygnus.com>
4367 John Healy <jhealy@redhat.com>
4368 Graham Stott <grahams@redhat.com>
4369 Jeff Johnston <jjohnstn@redhat.com>
4371 * Makefile.am: Add support for ip2k.
4372 * Makefile.in: Regenerate.
4373 * doc/Makefile.in: Regenerate.
4374 * archures.c: Add support for ip2k.
4375 * config.bfd: Add support for ip2k.
4376 * configure.in: Add support for ip2k.
4377 * configure: Regenerate.
4378 * reloc.c: Add support for ip2k.
4379 * targets.c: Add support for ip2k.
4380 * bfd-in2.h: Regenerate.
4381 * libbfd.h: Regenerate.
4382 * cpu-ip2k.c: New file.
4383 * elf32-ip2k.c: New file.
4385 2002-07-17 Ian Rickards <irickard@arm.com>
4387 * dwarf2.c (concat_filename): If we can't establish the directory
4388 just return the filename.
4390 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4392 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4394 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4396 * elflink.h: Formatting fixes, tidy prototypes.
4397 (elf_link_assign_sym_version): Move common code out of loop.
4399 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4401 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4402 reloc section size is zero. Correct reloc output location.
4404 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4406 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4407 the final type for the e_fsel selector when generating PA2.0W code.
4408 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4411 2002-07-14 H.J. Lu <hjl@gnu.org>
4413 * elflink.h (elf_link_assign_sym_version): Hide the default
4414 definition if there is a hidden versioned definition.
4416 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4418 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4419 dynamic reference test in assertion when initializing GOT with
4420 static contents. Just assert that there are either no dynamic
4421 sections, the symbol is defined in the regular objects or that the
4422 symbol is undef weak. Tweak comment.
4423 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4424 only if the symbol isn't defined in the program and isn't undef
4426 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4427 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4428 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4429 (elf_cris_discard_excess_program_dynamics): Don't consider
4430 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4432 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4434 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4435 unresolved debugging relocs in dynamic applications.
4436 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4437 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4438 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4439 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4440 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4441 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4443 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4445 * elf64-ppc.c (ONES): Define.
4446 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4447 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4448 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4450 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4451 (ppc64_elf_set_private_flags): Delete.
4452 (ppc64_elf_section_from_shdr): Delete.
4453 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4454 (ppc64_elf_fake_sections): Delete.
4455 (bfd_elf64_bfd_set_private_flags): Don't define.
4456 (bfd_elf64_get_symbol_info): Likewise.
4457 (elf_backend_section_from_shdr): Likewise.
4458 (elf_backend_fake_sections): Likewise.
4460 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4462 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4463 when not already set.
4464 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4465 (elf_backend_fake_sections): Define.
4467 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4469 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4471 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4473 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4475 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4476 NULL sym_hashes to just before use.
4477 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4478 symbol with non-default visibility.
4479 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4480 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4482 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4483 symbol with non-default visibility.
4484 (cris_elf_check_relocs): At tests for local symbol before
4485 increasing h->plt.refcount, also check for non-default
4486 visibility. Ditto when checking for local symbol to eliminate
4487 pc-relative runtime relocs.
4489 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4491 * elf.c: Formatting.
4492 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4493 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4494 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4497 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4498 Alan Modra <amodra@bigpond.net.au>
4500 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4501 account the impact of relocation count overflow when computing
4503 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4504 or not to apply the PE COFF reloc overflow handling. Fix a
4505 fencepost error in deciding whether or not to use that technique.
4507 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4509 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4510 change type of locsyms.
4511 (bfd_elf_get_elf_syms): Declare.
4512 * elf.c (bfd_elf_get_elf_syms): New function.
4513 (group_signature): Use bfd_elf_get_elf_syms.
4514 (bfd_section_from_r_symndx): Likewise.
4515 * elfcode.h (elf_slurp_symbol_table): Likewise.
4516 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4517 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4518 locality of various data structures. Properly free internal relocs.
4519 (elf_bfd_final_link): Properly free internal relocs.
4520 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4521 (elf_link_input_bfd): Likewise.
4522 (elf_gc_mark): Likewise. Properly free internal relocs.
4523 (elf_gc_sweep): Properly free internal relocs.
4524 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4525 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4527 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4528 Properly free possibly cached info.
4529 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4530 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4531 symbol swapping code.
4532 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4533 Properly free possibly cached info.
4534 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4535 (mn10300_elf_relax_delete_bytes): Likewise.
4536 (mn10300_elf_symbol_address_p): Likewise.
4537 (mn10300_elf_get_relocated_section_contents): Likewise.
4538 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4539 (elf32_h8_relax_delete_bytes): Likewise.
4540 (elf32_h8_symbol_address_p): Likewise.
4541 (elf32_h8_get_relocated_section_contents): Likewise.
4542 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4543 (m32r_elf_relax_delete_bytes): Likewise.
4544 (m32r_elf_get_relocated_section_contents): Likewise.
4545 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4546 elf_section_data to determine whether cached.
4547 (sh_elf_relax_section): As above for elf-m10200.c.
4548 (sh_elf_relax_delete_bytes): Likewise.
4549 (sh_elf_get_relocated_section_contents): Likewise.
4550 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4551 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4552 reading of local syms.
4553 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4554 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4555 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4556 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4558 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4559 free internal relocs and section contents. Don't read symbols.
4560 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4561 (elf32_hppa_size_stubs): Don't free local syms.
4562 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4563 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4564 possibly cached info.
4565 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4566 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4567 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4569 (get_local_syms): Delete function.
4570 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4572 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4574 2002-07-05 Jim Wilson <wilson@redhat.com>
4576 * syms.c (decode_section_type): New.
4577 (bfd_decode_symclass): Call decode_section_type.
4579 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4581 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4582 section content start.
4583 Reported by Michael Schumacher <mike@hightec-rt.com>.
4585 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4587 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4588 link order code. Don't actually remove the output section here;
4589 Just set a flag for the linker to do so.
4590 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4591 sections when setting up output section dynsyms.
4593 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4595 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4597 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4600 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4602 * elf64-s390.c (create_got_section): Set .got section alignment to
4604 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4606 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4608 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4610 2002-07-01 Matt Thomas <matt@3am-software.com>
4612 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4615 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4617 * elfxx-mips.c (ABI_64_P): Fix comment.
4618 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4619 new section names for N64 ABI.
4620 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4621 (mips_elf_calculate_relocation): Code formatting.
4622 (mips_elf_create_dynamic_relocation): Likewise.
4623 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4624 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4625 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4627 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4629 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4630 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4633 2002-07-01 Andreas Schwab <schwab@suse.de>
4635 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4636 R_X86_64_64 to R_X86_64_RELATIVE.
4638 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4640 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4641 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4643 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4645 * configure.in (vaxbsd_vec): Add.
4646 * targets.c (vaxbsd_vec): Add.
4647 * Makefile.in: Rebuild.
4648 * configure: Rebuild.
4649 * po/SRC-POTFILES.in: Rebuild.
4651 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4653 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4654 examining to gc_mark_hook, rather than the bfd.
4655 (elf_gc_sections): Adjust.
4656 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4657 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4658 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4659 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4660 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4661 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4662 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4663 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4664 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4665 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4666 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4667 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4668 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4669 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4670 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4671 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4672 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4673 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4674 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4675 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4676 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4677 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4678 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4679 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4680 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4681 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4682 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4683 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4684 redundant local sym tests.
4685 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4686 (link_hash_newfunc): Init is_entry.
4687 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4688 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4689 (create_linkage_sections): Use bfd_make_section_anyway rather than
4691 (ppc64_elf_mark_entry_syms): New function.
4692 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4693 up opd entry to function section map.
4694 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4695 relocs that reference the opd section.
4696 (edit_opd): New function.
4697 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4698 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4699 (get_local_syms): Do so here. Exit if we already have local syms.
4700 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4701 read local syms on non-ELF input.
4702 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4703 than duplicating it's function here. Adjust free of internal
4705 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4706 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4707 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4708 _bfd_elf32_link_read_relocs rather than duplicating it's function
4709 here. Adjust free of internal relocs to suit.
4711 2002-07-01 Andreas Jaeger <aj@suse.de>
4713 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4714 are not allowed in shared libs code, enforce -fPIC.
4716 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4718 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4719 trailing zero-sequences when there's previous left-over data.
4721 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4723 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4724 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4725 and opd_rel_sec in order for starting rela section. Check _raw_size.
4726 (elf_backend_reloc_type_class): Define.
4728 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4730 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4733 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4735 * cpu-powerpc.c: Comment on ordering of arch_info.
4736 * elf32-ppc.c (ppc_elf_object_p): New function.
4737 (elf_backend_object_p): Define.
4738 * elf64-ppc.c (ppc64_elf_object_p): New function.
4739 (elf_backend_object_p): Define.
4741 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4743 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4744 * configure: Regenerate.
4746 2002-06-25 Jason Eckhardt <jle@rice.edu>
4748 * dwarf2.c (decode_line_info): Check unit->addr_size
4749 to read in the proper number of prologue bytes.
4751 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4753 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4754 aix5coff64_vec if 64-bit bfd support has been enabled.
4755 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4758 * targets.c (_bfd_target_vector[]): Only include
4759 aix5coff64_vec if 64-bit bfd support has been enabled.
4761 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4763 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4764 * elf32-hppa.c (hppa_add_stub): Likewise.
4765 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4766 * elflink.h (elf_add_default_symbol): Fix comment typo.
4767 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4768 (elf_link_add_object_symbols): Likewise.
4769 (elf_link_assign_sym_version): Likewise.
4770 * hash.c (bfd_hash_lookup): Likewise.
4771 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4772 * section.c (bfd_get_unique_section_name): Likewise.
4773 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4774 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4775 (assign_section_numbers): Likewise.
4776 (_bfd_elfcore_make_pseudosection): Likewise.
4777 (elfcore_grok_lwpstatus): Likewise.
4778 (elfcore_grok_win32pstatus): Likewise.
4779 (elfcore_write_note): Constify input params. Use PTR instead of
4780 void *. Include terminating NUL in namesz. Correct padding.
4781 Support NULL "name" param. Use memcpy instead of strcpy.
4782 (elfcore_write_prpsinfo): Constify input params.
4783 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4784 (elfcore_write_lwpstatus): Likewise.
4785 (elfcore_write_pstatus): Likewise.
4786 (elfcore_write_prfpreg): Likewise.
4787 (elfcore_write_prxfpreg): Likewise.
4788 * elf-bfd.h (elfcore_write_note): Update declaration.
4789 (elfcore_write_prpsinfo): Likewise.
4790 (elfcore_write_prstatus): Likewise.
4791 (elfcore_write_pstatus): Likewise.
4792 (elfcore_write_prfpreg): Likewise.
4793 (elfcore_write_prxfpreg): Likewise.
4794 (elfcore_write_lwpstatus): Likewise.
4796 2002-06-25 Jason Eckhardt <jle@rice.edu>
4798 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4799 symbols of type stProc and stStaticProc.
4801 2002-06-25 Nick Clifton <nickc@redhat.com>
4803 * ecoff.c: VArious formatting fixes.
4805 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4807 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4809 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4811 * aout-adobe.c: Don't compare against "true" or "false.
4812 * aout-target.h: Likewise.
4813 * aoutx.h: Likewise.
4814 * archive.c: Likewise.
4816 * cache.c: Likewise.
4817 * coff-a29k.c: Likewise.
4818 * coff-alpha.c: Likewise.
4819 * coff-i386.c: Likewise.
4820 * coff-mips.c: Likewise.
4821 * coff-or32.c: Likewise.
4822 * coff64-rs6000.c: Likewise.
4823 * coffcode.h: Likewise.
4824 * coffgen.c: Likewise.
4825 * cpu-ns32k.c: Likewise.
4826 * ecoff.c: Likewise.
4827 * ecofflink.c: Likewise.
4829 * elf32-arm.h: Likewise.
4830 * elf32-cris.c: Likewise.
4831 * elf32-d30v.c: Likewise.
4832 * elf32-i386.c: Likewise.
4833 * elf32-mcore.c: Likewise.
4834 * elf32-ppc.c: Likewise.
4835 * elf32-sh.c: Likewise.
4836 * elf32-sh64.c: Likewise.
4837 * elf32-v850.c: Likewise.
4838 * elf64-alpha.c: Likewise.
4839 * elf64-sh64.c: Likewise.
4840 * elfcode.h: Likewise.
4841 * elfcore.h: Likewise.
4842 * elflink.h: Likewise.
4843 * elfxx-mips.c: Likewise.
4844 * i386os9k.c: Likewise.
4846 * libbfd.c: Likewise.
4847 * linker.c: Likewise.
4849 * nlm32-alpha.c: Likewise.
4850 * nlm32-i386.c: Likewise.
4851 * nlm32-ppc.c: Likewise.
4852 * nlm32-sparc.c: Likewise.
4853 * nlmcode.h: Likewise.
4854 * oasys.c: Likewise.
4855 * pdp11.c: Likewise.
4856 * peicode.h: Likewise.
4857 * reloc.c: Likewise.
4860 * tekhex.c: Likewise.
4862 * xcofflink.c: Likewise.
4863 * elf64-sparc.c: Edit comment to not use "== false".
4865 * aoutf1.h: Don't use "? true : false".
4866 * ecoff.c: Likewise.
4867 * format.c: Likewise.
4869 * linker.c: Likewise.
4871 * oasys.c: Likewise.
4873 2002-06-23 H.J. Lu <hjl@gnu.org>
4875 * elflink.h (elf_link_add_archive_symbols): For the default
4876 version, check references with only one `@' first.
4878 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4880 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4882 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4884 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4885 (elf64_hppa_size_dynamic_sections): Revise to use
4886 elf64_hppa_mark_milli_and_exported_functions.
4887 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4888 symbols out of dynamic symbol table.
4890 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4892 * Makefile.in: Regenerate.
4893 * libbfd.h: Regenerate.
4894 * bfd-in2.h: Regenerate.
4895 * configure: Regenerate.
4896 * po/SRC-POTFILES.in: Regenerate.
4898 * elflink.h: Comment typo fixes.
4900 2002-06-23 H.J. Lu <hjl@gnu.org>
4902 * elf-bfd.h (elf_link_loaded_list): New structure.
4903 (elf_link_hash_table): Add "loaded".
4904 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4905 * elflink.h (elf_link_check_versioned_symbol): New function.
4906 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4908 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4910 * elflink.h (size_dynamic_sections): If the target does not
4911 support an ELF style hash table, return true, indicating that
4912 nothing needed to be done, rather than false, indicating that the
4913 section's size could not be computed.
4915 2002-06-18 Dave Brolley <brolley@redhat.com>
4917 From Catherine Moore, Michael Meissner, Dave Brolley:
4918 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4919 * targets.c: Support bfd_elf32_frv_vec.
4920 * reloc.c: Add FRV relocs.
4921 * configure.in: Add support for bfd-elf32-frv-vec.
4922 * config.bfd (targ_cpu): Add support for frv-*-elf.
4923 * archures.c: Add frv arch and machines.
4924 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4925 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4926 (BFD32_BACKENDS): Add elf32-frv.lo.
4927 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4928 (cpu-frv.lo): New target.
4929 (elf32-frv.lo): New target.
4930 * cpu-frv.c: New file.
4931 * elf32-frv.c: New file.
4933 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4935 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4937 Only read the first section header if e_shoff is non-zero.
4938 Don't consider e_shstrndx if there are no sections.
4940 2002-06-17 Tom Rix <trix@redhat.com>
4942 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4943 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4944 complain_overflow_bitfield.
4946 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4948 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4949 (bfd_fdopenr): Likewise.
4950 (bfd_openstreamr): Likewise.
4951 (bfd_openw): Likewise.
4953 * targets.c: Sort target vecs.
4954 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4955 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4956 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4957 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4958 * configure.in: Sort target vecs. Add m88kmach3_vec.
4959 * configure: Regenerate.
4961 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4963 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4964 bpo_reloc_no to break sort order ties, not address of items.
4966 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4968 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4969 Skip excluded sections in determing __gp value.
4970 (elf_hppa_final_link_relocate): Use the symbol's address in
4971 R_PARISC_FPTR64 relocations that don't need an opd entry.
4972 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4973 (elf64_hppa_finalize_dynreloc): Likewise.
4974 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4975 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4977 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4979 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4980 alignment for .bss, .data and .text sections so that sse and sse2
4982 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4984 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4986 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4989 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4991 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4994 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4995 for a symbol that has no output section.
4996 (allocate_dynrel_entries): Correct comment.
4997 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4999 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5000 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5001 with no section. Remove unnecessary parentheses.
5003 2002-06-11 Tom Rix <trix@redhat.com>
5005 * coffcode.h (coff_compute_section_file_positions): Add data
5006 section to AIX loader alignment check.
5008 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5009 alignment to 4 bytes.
5010 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5011 power accessor macro.
5012 (do_shared_object_padding): Remove invalid assertion.
5014 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5016 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5017 for removed output sections.
5019 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5021 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5023 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5025 2002-06-08 H.J. Lu <hjl@gnu.org>
5027 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5028 work around a long long bug in gcc 2.96 on mips.
5030 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5032 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5033 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5034 Regenerate dependency lists.
5035 * Makefile.in: Regenerate.
5036 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5037 vax1knetbsd_vec to targ_selvecs.
5038 * configure.in: Add vax1knetbsd_vec.
5039 * configure: Regenerate.
5040 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5041 * vax1knetbsd.c: New file.
5042 * vaxnetbsd.c: Update copyright years.
5043 (TARGET_PAGE_SIZE): Set to 0x1000.
5044 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5046 2002-06-08 Matt Thomas <matt@3am-software.com>
5048 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5050 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5052 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5054 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5056 * Makefile.am: Run "make dep-am".
5057 * Makefile.in: Regenerate.
5059 * armnetbsd.c: Replace CONST with const.
5060 * corefile.c: Likewise.
5061 * elf32-dlx.c: Likewise.
5062 * elf64-mips.c: Likewise.
5064 * ns32knetbsd.c: Likewise.
5066 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5067 table is elf64-sparc.
5069 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5071 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5072 Fix RELA addends to get not shifted in the result. Don't do special
5073 handling of R_MIPS_64 for NewABI.
5075 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5077 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5078 (NAME(aout,slurp_reloc_table)): Likewise.
5079 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5080 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5081 (xcoff_write_archive_contents_big): Likewise.
5082 (xcoff_generate_rtinit): Likewise.
5083 (xcoff_generate_rtinit): Likewise, and check error return.
5084 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5085 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5086 (coff_get_normalized_symtab): Likewise.
5087 (coff_make_empty_symbol): Likewise.
5088 (bfd_coff_set_symbol_class): Likewise.
5089 * cofflink.c (coff_link_add_symbols): Likewise.
5090 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5091 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5092 (bfd_ecoff_write_accumulated_debug): Likewise.
5093 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5094 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5095 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5096 * ieee.c (do_with_relocs): Use bfd_zalloc.
5097 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5098 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5099 (NAME(aout,slurp_reloc_table)): Likewise.
5100 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5101 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5102 * som.c (som_build_and_write_symbol_table): Likewise.
5103 (som_slurp_string_table): Likewise.
5104 (som_slurp_symbol_table): Likewise.
5105 (som_bfd_ar_write_symbol_stuff): Likewise.
5106 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5107 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5108 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5109 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5110 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5112 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5114 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5116 (elf_group_name): Update.
5117 (elf_group_id): Define.
5118 (bfd_elf_set_group_contents): Declare.
5119 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5120 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5121 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5122 that sym for the signature.
5123 (_bfd_elf_compute_section_file_positions): Don't call
5124 set_group_contents for "ld -r" case.
5125 (swap_out_syms): Use bfd_zalloc.
5126 * elflink.h (elf_link_add_archive_symbols): Likewise.
5127 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5128 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5130 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5132 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5133 relocs in opd for non-shared too.
5135 2002-06-06 Jeffrey Law <law@redhat.com>
5137 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5140 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5142 * merge.c: Include libiberty.h.
5143 * elf-strtab.c: Include libiberty.h.
5145 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5147 * peXXigen.c (pe_print_idata): Remove unused variable.
5149 2002-06-06 David Heine <dlheine@tensilica.com>
5151 * elf.c (assign_file_positions_for_segments): Remove unallocated
5152 sections from the section to segment mapping for PT_LOAD segments.
5153 Update comment about empty loadable segments.
5155 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5157 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5158 is within the .stabstr section.
5160 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5162 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5163 are "const PTR", not "const PTR *".
5164 (bfd_elf32_swap_symbol_in): Likewise.
5165 (bfd_elf64_swap_symbol_in): Likewise.
5166 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5167 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5168 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5169 (elf_link_add_object_symbols): Likewise.
5170 (elf_link_record_local_dynamic_symbol): Likewise.
5171 (elf_link_input_bfd): Likewise.
5172 (elf_gc_mark): Likewise.
5173 (elf_reloc_symbol_deleted_p): Likewise.
5174 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5175 (mn10200_elf_relax_delete_bytes): Likewise.
5176 (mn10200_elf_symbol_address_p): Likewise.
5177 (mn10200_elf_get_relocated_section_contents): Likewise.
5178 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5179 (mn10300_elf_relax_section): Likewise.
5180 (mn10300_elf_relax_delete_bytes): Likewise.
5181 (mn10300_elf_symbol_address_p): Likewise.
5182 (mn10300_elf_get_relocated_section_contents): Likewise.
5183 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5184 (elf32_h8_relax_delete_bytes): Likewise.
5185 (elf32_h8_symbol_address_p): Likewise.
5186 (elf32_h8_get_relocated_section_contents): Likewise.
5187 * elf32-hppa.c (get_local_syms): Likewise.
5188 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5189 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5190 * elf32-sh.c (sh_elf_relax_section): Likewise.
5191 (sh_elf_relax_delete_bytes): Likewise.
5192 (sh_elf_get_relocated_section_contents): Likewise.
5193 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5194 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5195 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5196 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5197 * elf64-ppc.c (get_local_syms): Likewise.
5198 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5199 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5201 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5203 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5205 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5207 * elf.c (group_signature): Swap in the whole symbol, and handle
5208 extracting section symbol names.
5209 (setup_group): Add comment.
5210 (set_group_contents): When called from objcopy or ld, arrange for
5211 section contents to be written. Write group member output section
5212 indices to allow objcopy to reorganize sections.
5213 (_bfd_elf_copy_private_section_data): Copy group info.
5215 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5216 (bfd_elf32_swap_symbol_in): Update prototype.
5217 (bfd_elf64_swap_symbol_in): Likewise.
5218 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5219 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5220 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5221 (elf_link_add_object_symbols): Likewise.
5222 (elf_link_record_local_dynamic_symbol): Likewise.
5223 (elf_link_input_bfd): Likewise.
5224 (elf_gc_mark): Likewise.
5225 (elf_reloc_symbol_deleted_p): Likewise.
5226 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5227 (mn10200_elf_relax_delete_bytes): Likewise.
5228 (mn10200_elf_symbol_address_p): Likewise.
5229 (mn10200_elf_get_relocated_section_contents): Likewise.
5230 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5231 (mn10300_elf_relax_section): Likewise.
5232 (mn10300_elf_relax_delete_bytes): Likewise.
5233 (mn10300_elf_symbol_address_p): Likewise.
5234 (mn10300_elf_get_relocated_section_contents): Likewise.
5235 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5236 (elf32_h8_relax_delete_bytes): Likewise.
5237 (elf32_h8_symbol_address_p): Likewise.
5238 (elf32_h8_get_relocated_section_contents): Likewise.
5239 * elf32-hppa.c (get_local_syms): Likewise.
5240 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5241 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5242 * elf32-sh.c (sh_elf_relax_section): Likewise.
5243 (sh_elf_relax_delete_bytes): Likewise.
5244 (sh_elf_get_relocated_section_contents): Likewise.
5245 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5246 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5247 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5248 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5249 * elf64-ppc.c (get_local_syms): Likewise.
5250 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5251 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5252 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5253 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5254 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5255 * elf64-mips.c (mips_elf64_size_info): Likewise.
5256 * elf64-s390.c (s390_elf64_size_info): Likewise.
5257 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5259 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5261 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5262 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5263 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5264 _bfd_mips_elf_ignore_discarded_relocs.
5265 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5267 2002-06-05 H.J. Lu <hjl@gnu.org>
5269 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5270 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5271 the SEC_MERGE section.
5273 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5275 * coff-alpha.c: Update copyright date.
5276 * coff-mips.c: Likewise.
5277 * xcoff-target.h: Likewise.
5279 * bfd-in.h: Remove "taken from the source" comment.
5280 * libbfd-in.h: Likewise.
5281 * libcoff-in.h: Likewise.
5282 * bfd-in2.h: Regenerate.
5283 * libbfd.h: Regenerate.
5284 * libcoff.h: Regenerate.
5286 * elf.c (bfd_elf_discard_group): Return true.
5287 * elf-bfd.h (bfd_elf_discard_group): Declare.
5288 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5289 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5290 * bfd.c (bfd_discard_group): Define.
5291 * targets.c (struct bfd_target): Add _bfd_discard_group.
5292 (BFD_JUMP_TABLE_LINK): Here too.
5293 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5294 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5295 * aout-target.h (MY_bfd_discard_group): Define.
5296 * aout-tic30.c (MY_bfd_discard_group): Define.
5297 * binary.c (binary_bfd_discard_group): Define.
5298 * bout.c (b_out_bfd_discard_group): Define.
5299 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5300 * coffcode.h (coff_bfd_discard_group): Define.
5301 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5302 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5303 * i386msdos.c (msdos_bfd_discard_group): Define.
5304 * i386os9k.c (os9k_bfd_discard_group): Define.
5305 * ieee.c (ieee_bfd_discard_group): Define.
5306 * ihex.c (ihex_bfd_discard_group): Define.
5307 * mmo.c (mmo_bfd_discard_group): Define.
5308 * nlm-target.h (nlm_bfd_discard_group): Define.
5309 * oasys.c (oasys_bfd_discard_group): Define.
5310 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5311 * som.c (som_bfd_discard_group): Define.
5312 * srec.c (srec_bfd_discard_group): Define.
5313 * tekhex.c (tekhex_bfd_discard_group): Define.
5314 * versados.c (versados_bfd_discard_group): Define.
5315 * vms.c (vms_bfd_discard_group): Define.
5316 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5317 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5318 (aix5coff64_vec): Likewise.
5319 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5321 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5323 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5324 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5325 (elf32-sh64-com.lo): New dependency list.
5326 * Makefile.in: Regenerate.
5327 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5328 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5330 * configure: Regenerate.
5331 * elf32-sh64.c (sh64_address_in_cranges)
5332 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5333 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5334 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5335 * elf32-sh64-com.c: ...here. New file.
5337 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5339 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5340 ATTRIBUTE_UNUSED on used params.
5341 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5342 before calling bfd_section_from_elf_index on local syms.
5343 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5345 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5347 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5348 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5349 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5350 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5351 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5352 * Makefile.in: Regenerate.
5353 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5354 (sh64-*-netbsd*): New targets.
5355 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5356 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5357 * configure: Regenerate.
5358 * elf32-sh64-nbsd.c: New file.
5359 * elf64-sh64-nbsd.c: New file.
5360 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5361 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5362 bfd_elf64_sh64lnbsd_vec.
5364 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5366 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5367 (bfd_section_from_shdr): Likewise. Set section name of group
5368 sections from signature.
5369 (group_signature): Split out from setup_group. Ensure symbol table
5371 (bfd_elf_discard_group): New function.
5372 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5373 .gnu.linkonce* sections if they are members of a group.
5374 (set_group_contents): Set GRP_COMDAT flag.
5375 * section.c (bfd_discard_group): New function.
5376 * bfd-in.h (bfd_elf_discard_group): Declare.
5377 * bfd-in2.h: Regenerate.
5378 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5379 (elf_linkonce_p): Define.
5381 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5383 * elf.c (bfd_section_from_shdr): Make "name" const.
5384 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5385 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5386 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5387 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5388 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5389 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5390 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5391 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5392 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5393 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5394 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5396 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5398 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5401 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5403 * elf32-arc.c: Fix formatting.
5404 * elf32-arm.h: Likewise.
5405 * elf32-cris.c: Likewise.
5406 * elf32-dlx.c: Likewise.
5407 * elf32-hppa.c: Likewise.
5408 * elf32-i386.c: Likewise.
5409 * elf32-i386qnx.c: Likewise.
5410 * elf32-or32.c: Likewise.
5411 * elf32-s390.c: Likewise.
5412 * elf32-sh64.c: Likewise.
5413 * elf32-vax.c: Likewise.
5414 * elf32-xstormy16.c: Likewise.
5415 * elf64-alpha.c: Likewise.
5416 * elf64-mmix.c: Likewise.
5417 * elf64-ppc.c: Likewise.
5418 * elf64-s390.c: Likewise.
5419 * elf64-sh64.c: Likewise.
5420 * elf64-x86-64.c: Likewise.
5422 2002-06-02 Richard Henderson <rth@redhat.com>
5424 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5425 null when there are no got entries for a symbol.
5426 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5427 uninitialized variable warning.
5429 2002-06-01 Richard Henderson <rth@redhat.com>
5431 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5432 undefined symbols here.
5433 (elf64_alpha_relax_section): Do it here. Also test for not
5434 defined in the current module.
5435 (elf64_alpha_relocate_section_r): Split out of ...
5436 (elf64_alpha_relocate_section): ... here. Don't dereference
5437 NULL when looking up local got entries.
5439 2002-06-01 Richard Henderson <rth@redhat.com>
5441 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5442 symbols from JSR relaxation.
5443 (elf64_alpha_size_plt_section_1): New.
5444 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5445 (elf64_alpha_size_rela_got_1): ... here.
5446 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5447 (elf64_alpha_size_rela_got_section): ... here.
5448 (elf64_alpha_size_plt_section): New.
5449 (elf64_alpha_relax_section): Call them.
5450 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5451 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5453 2002-06-01 Richard Henderson <rth@redhat.com>
5455 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5456 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5457 in shared libraries. Fix DTPRELHI and TPRELHI value.
5458 (INSN_ADDQ, INSN_RDUNIQ): New.
5459 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5460 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5461 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5462 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5463 Handle GOTDTPREL and GOTTPREL relocations.
5464 (elf64_alpha_relax_gprelhilo): New.
5465 (elf64_alpha_relax_tls_get_addr): New.
5466 (elf64_alpha_relax_find_tls_segment): New.
5467 (elf64_alpha_relax_section): Handle TLS relocations.
5468 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5469 (elf64_alpha_check_relocs): Set it.
5471 2002-06-01 Richard Henderson <rth@redhat.com>
5473 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5475 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5476 check; don't suppress dynamic relocs for non-allocated sections.
5478 * elf64-alpha.c: Remove dead code.
5480 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5482 * bfd-in2.h: Regenerate.
5483 * libbfd.h: Regenerate.
5484 * po/SRC-POTFILES.in: Regenerate.
5486 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5489 2002-05-31 Graeme Peterson <gp@qnx.com>
5491 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5492 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5494 * Makefile.in: Regenerate.
5495 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5496 * configure.in: Add bfd_elf32_i386qnx_vec support.
5497 * configure: Regenerate.
5498 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5499 is_contained_by_filepos, and copy_private_bfd_data_p.
5500 * elf.c (assign_file_positions_for_segments): Call backend
5501 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5502 (IS_CONTAINED_BY_FILEPOS): Define.
5503 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5504 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5505 Fix non-K&R call to _bfd_error_handler.
5506 (_bfd_elf_copy_private_section_data): Use backend
5507 copy_private_bfd_data_p.
5508 * elf32-i386.c: Don't include elfxx-target.h when
5509 ELF32_I386_C_INCLUDED is defined.
5510 * elf32-i386qnx.c: New QNX elf backend file.
5511 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5512 elf_backend_is_contained_by_filepos, and
5513 elf_backend_do_copy_private_bfd_data.
5514 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5516 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5518 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5519 Move other similar defines to start of file.
5521 2002-05-30 Tom Rix <trix@redhat.com>
5523 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5524 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5526 2002-05-30 Richard Henderson <rth@redhat.com>
5528 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5529 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5530 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5531 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5532 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5533 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5534 n_local_got_entries to total_got_size and local_got_size.
5535 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5536 (alpha_got_entry_size): New.
5537 (elf64_alpha_relax_with_lituse): Use it.
5538 (elf64_alpha_relax_without_lituse): Likewise.
5539 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5540 (get_got_entry): New.
5541 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5542 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5543 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5544 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5545 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5546 (elf64_alpha_calc_got_offsets): Likewise.
5547 (alpha_dynamic_entries_for_reloc): New.
5548 (elf64_alpha_calc_dynrel_sizes): Use it.
5549 (elf64_alpha_size_dynamic_sections): Likewise.
5550 (elf64_alpha_relocate_section): Handle TLS relocations.
5551 * reloc.c: Add Alpha TLS relocations.
5552 * bfd-in2.h, libbfd.h: Rebuild.
5554 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5556 * peXXigen.c (pe_print_idata): Remove double printed
5557 import table lines; add Bound-To comment.
5559 2002-05-29 Matt Thomas <matt@3am-software.com>
5561 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5562 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5563 (elf32-vax.lo): New rule.
5564 * Makefile.in: Regenerate.
5565 * configure.in (bfd_elf32_vax_vec)
5566 (vaxnetbsd_vec): New vectors.
5567 * configure: Regenerate.
5568 * config.bfd (vax-*-netbsdelf*)
5570 (vax-*-netbsd*): New targets.
5571 * elf32-vax.c: New file.
5572 * reloc.c: Add VAX relocations.
5573 * bfd-in2.h: Regenerate.
5574 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5576 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5578 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5579 and bfd_elf32_bigarm_vec to targ_selvecs.
5581 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5583 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5584 with auto-imported symbols.
5586 2002-05-29 Adam Nemet <anemet@lnxw.com>
5588 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5589 sections only record bfd.
5590 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5591 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5592 * bfd-in2.h: Regenerate.
5594 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5596 * syms.c (_bfd_stab_section_find_nearest_line): Move
5597 declaration and initialisation of saw_line and saw_func out of
5600 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5602 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5603 (bfd_elf64_get_symbol_info): Define.
5604 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5606 2002-05-29 Andrey Volkov <avolkov@transas.com>
5608 * cpu-h8300.c: Make default h8300 machine first in machine list.
5610 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5612 * config.bfd: Added DLX configuraton.
5613 * Makefile.am: Added DLX configuraton.
5614 * configure.in: Added DLX configuraton.
5615 * archures.c: Add DLX architecure.
5616 * reloc.c: Add DLX relocs.
5617 * targets.c: Added DLX target vector.
5618 * configure: Regenerate.
5619 * Makefile.in: Regenreate.
5620 * bfd-in2.h: Regenreate.
5621 * elf32-dlx.c: New file: Support DLX target.
5622 * cpu-dlx.c: New file: Support DLX target.
5624 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5626 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5628 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5629 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5630 strings to point inside function code sym string.
5631 (func_desc_adjust): Likewise.
5632 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5634 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5636 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5637 (elf64_x86_64_grok_psinfo): Added.
5639 2002-05-24 TAMURA Kent <kent@netbsd.org>
5641 * config.bfd: Add a target for i386-netbsdpe.
5643 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5645 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5646 and is_func_descriptor.
5647 (func_desc_adjust): Hide function code sym in shared libs unless
5648 there is a matching exported function descriptor sym.
5650 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5652 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5653 for symbols from SHF_TLS section.
5654 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5655 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5656 (map_sections_to_segments): Build PT_TLS segment if necessary.
5657 (assign_file_positions_for_segments): Likewise.
5658 (get_program_header_size): Account for PT_TLS segment.
5659 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5660 SEC_THREAD_LOCAL sections to STT_TLS.
5661 * reloc.c: Add 386 and IA-64 TLS relocs.
5662 * section.c (SEC_THREAD_LOCAL): Define.
5663 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5665 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5666 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5668 (struct elf_final_link_info): Add first_tls_sec.
5669 (elf_bfd_final_link): Set first_tls_sec.
5670 Compute elf_hash_table (info)->tls_segment.
5671 (elf_link_output_extsym): Handle STT_TLS symbols.
5672 (elf_link_input_bfd): Likewise.
5673 * syms.c (BSF_THREAD_LOCAL): Define.
5674 * bfd-in2.h: Rebuilt.
5675 * libbfd.h: Rebuilt.
5676 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5677 elf_i386_mkobject, elf_i386_object_p): New functions.
5678 (elf_howto_table): Add TLS relocs.
5679 (elf_i386_reloc_type_lookup): Support TLS relocs.
5680 (elf_i386_info_to_howto_rel): Likewise.
5681 (struct elf_i386_link_hash_entry): Add tls_type.
5682 (struct elf_i386_obj_tdata): New.
5683 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5685 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5686 (link_hash_newfunc): Clear tls_type.
5687 (elf_i386_check_relocs): Support TLS relocs.
5688 (elf_i386_gc_sweep_hook): Likewise.
5689 (allocate_dynrelocs): Likewise.
5690 (elf_i386_size_dynamic_sections): Likewise.
5691 (elf_i386_relocate_section): Likewise.
5692 (elf_i386_finish_dynamic_symbol): Likewise.
5693 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5694 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5695 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5696 want_tprel, want_dtpmod, want_dtprel.
5697 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5698 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5699 R_IA64_LTOFF_TPREL22.
5700 (elf_code_to_howto_index): Add TLS relocs.
5701 (elfNN_ia64_check_relocs): Support TLS relocs.
5702 (allocate_global_data_got): Account for TLS .got data.
5703 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5704 (elfNN_ia64_install_value): Supprt TLS relocs.
5705 (set_got_entry): Support TLS relocs.
5706 (elfNN_ia64_relocate_section): Likewise.
5708 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5710 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5711 BLX reloc round the relocation up rather than down.
5712 * coff-arm.c (coff_arm_relocate_section): Likewise.
5714 2002-05-21 H.J. Lu (hjl@gnu.org)
5716 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5719 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5721 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5722 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5724 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5726 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5728 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5730 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5732 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5735 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5737 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5739 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5740 return with false on error.
5741 (elf_link_input_bfd): Check reloc_emitter return value.
5743 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5745 * config.bfd (armeb-*-netbsdelf*): New target.
5747 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5749 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5750 at the plt call stub.
5752 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5754 * cpu-mips.c (mips_compatible): Don't try to check machine
5757 2002-05-18 Tom Rix <trix@redhat.com>
5759 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5761 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5763 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5764 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5765 we've already warned about an undefined symbol. Report more
5766 detail on reloc errors.
5768 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5770 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5771 * configure.in: Invoke AM_INSTALL_LIBBFD.
5772 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5773 (install_libbfd): .. New target.
5774 (uninstall_libbfd): Likewise.
5775 (install-bfdlibLTLIBRARIES): Likewise.
5776 (uninstall-bfdlibLTLIBRARIES): Likewise.
5778 (bfdincludedir): New.
5779 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5780 * aclocal.m4: Regenerate.
5781 * configure: Regenerate.
5782 * Makefile.in: Regenerate.
5784 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5786 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5789 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5791 * config.bfd: Add targets for sh64-linux (little endian and
5794 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5796 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5797 is located in the same section as the import table. Instead
5798 check, and if necessary load the section containing the thunk.
5800 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5802 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5804 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5807 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5809 * aix5ppc-core.c: Warning fixes.
5810 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5811 * aout-target.h (MY_bfd_link_just_syms): Define.
5812 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5813 * bfd.c (bfd_link_just_syms): Define.
5814 * binary.c (binary_bfd_link_just_syms): Define.
5815 * bout.c (b_out_bfd_link_just_syms): Define.
5816 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5817 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5818 * coffcode.h (coff_bfd_link_just_syms): Define.
5819 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5820 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5821 (_bfd_elf_link_just_syms): Declare.
5822 * elf.c (_bfd_elf_link_just_syms): New function.
5823 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5824 sections haven't already been discarded by the linker.
5825 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5826 sections and SEC_MERGE sections.
5827 (elf_bfd_discard_info): Similarly here.
5828 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5829 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5830 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5831 * ieee.c (ieee_bfd_link_just_syms): Define.
5832 * ihex.c (ihex_bfd_link_just_syms): Define.
5833 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5834 (_bfd_generic_link_just_syms): Declare.
5835 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5836 * linker.c (_bfd_generic_link_just_syms): New function.
5837 * mmo.c (mmo_bfd_link_just_syms): Define.
5838 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5839 * oasys.c (oasys_bfd_link_just_syms): Define.
5840 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5841 * som.c (som_bfd_link_just_syms): Define.
5842 * srec.c (srec_bfd_link_just_syms): Define.
5843 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5844 (BFD_JUMP_TABLE_LINK): And here.
5845 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5846 * versados.c (versados_bfd_link_just_syms): Define.
5847 * vms.c (vms_bfd_link_just_syms): Define.
5848 * libbfd.h: Regenerate.
5849 * bfd-in2.h: Regenerate.
5851 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5853 * elf32-mips.c: Remove superfluous definitions copied from
5855 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5856 SGIish vectors to check the special case.
5857 (mips_elf_hi16_reloc): Fix comment.
5858 (mips_elf_got16_reloc): Likewise.
5859 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5860 (elf_reloc_map): Code cleanup.
5861 (mips_reloc_map): Add comment.
5862 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5863 (mips_elf32_rtype_to_howto): Likewise.
5864 (mips_elf32_discard_info): Likewise.
5865 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5866 lead to IRIX compatibility now.
5868 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5870 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5872 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5874 * config.bfd (shle-*-netbsdelf*): Add target which includes
5877 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5879 * configure.in: Revert 2002-04-07. Instead, auto-configure
5881 * configure: Regenerate.
5882 * config.in: Regenerate.
5883 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5886 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5888 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5890 * configure: Regenerate.
5892 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5894 * Makefile.am (install-data-local): Install headers to
5895 $(exec_prefix)/include.
5896 * Makefile.in: Regenerate.
5898 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5899 Daniel Jacobowitz <drow@mvista.com>
5901 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5904 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5906 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5907 hppa*-*-openbsd*): New targets.
5908 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5909 * configure: Regenerate.
5911 2002-05-10 Tom Rix <trix@redhat.com>
5913 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5914 xcoff64_ppc_relocate_section.
5915 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5916 * libxcoff.h: Common xcoff_reloc_type function declaration.
5918 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5920 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5921 added in 2002-05-09 commit.
5923 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5924 don't look for stubs on all undefined syms.
5926 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5928 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5929 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5932 * elf32-i386.c (elf_howto_table): Comments.
5933 (elf_i386_relocate_section): Handle more relocs for relocatable
5934 linking and against SEC_MERGE sections.
5936 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5938 * elf32-ppc.c (ppc_elf_create_got): New function.
5939 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5940 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5941 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5942 _bfd_elf_create_got_section.
5944 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5946 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5947 * elfxx-target.h (elf_backend_rela_normal): Define.
5948 (elfNN_bed): Init rela_normal.
5949 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5950 for section symbols here if rela_normal. Simplify abs section test.
5951 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5952 return immediately. Remove code handling relocatable linking.
5953 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5954 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5955 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5956 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5957 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5958 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5959 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5960 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5961 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5962 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5963 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5964 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5965 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5966 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5967 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5968 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5969 * elf-m10200.c (elf_backend_rela_normal): Define.
5970 * elf-m10300.c (elf_backend_rela_normal): Define.
5971 * elf32-fr30.c (elf_backend_rela_normal): Define.
5972 * elf32-i370.c (elf_backend_rela_normal): Define.
5973 * elf32-i860.c (elf_backend_rela_normal): Define.
5974 * elf32-m68k.c (elf_backend_rela_normal): Define.
5975 * elf32-mcore.c (elf_backend_rela_normal): Define.
5976 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5977 * elf32-ppc.c (elf_backend_rela_normal): Define.
5978 * elf32-s390.c (elf_backend_rela_normal): Define.
5979 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5980 * elf64-ppc.c (elf_backend_rela_normal): Define.
5981 * elf64-s390.c (elf_backend_rela_normal): Define.
5982 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5983 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5984 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5985 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5987 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5989 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5990 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5992 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5994 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5995 when not relocatable. Fix reloc_emitter call for K&R.
5997 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5999 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6000 reloading local sym addend mistakenly removed in 2002-05-01 change.
6002 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6003 (read_abbrevs): Change "offset" param to bfd_vma.
6004 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6005 Change "abbrev_offset" to bfd_vma.
6006 (read_indirect_string): Use correct conversion chars in error
6007 message format string, cast bfd_vma's to unsigned long.
6008 (read_abbrevs): Likewise.
6009 (read_attribute_value): Likewise.
6010 (decode_line_info): Likewise.
6011 (scan_unit_for_functions): Likewise.
6012 (parse_comp_unit): Likewise.
6014 2002-05-04 Tom Rix <trix@redhat.com>
6016 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6017 (coff_swap_reloc_out): Same.
6018 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6019 (xcoff_swap_reloc_out): Same.
6020 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6021 case some 16 bit relocs. Add reloc value to output.
6022 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6023 R_RBR. Improve names.
6024 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6025 (bfd_xcoff_backend_data): Update with new reloc swap names.
6026 (bfd_pmac_xcoff_backend_data) : Same.
6027 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6028 (xcoff64_swap_reloc_out): Same.
6029 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6030 R_POS. Add reloc value to output.
6031 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6032 bit R_RBR. Improve names, masks.
6033 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6034 (bfd_xcoff_backend_data): Update with new reloc swap names.
6035 (bfd_xcoff_aix5_backend_data) : Same.
6037 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6039 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6040 bfd_count top_index, input_list, all_local_syms.
6041 (elf32_hppa_setup_section_lists): New function, split from
6042 elf32_hppa_size_stubs.
6043 (elf32_hppa_next_input_section): Likewise.
6044 (group_sections): Likewise.
6045 (get_local_syms): Likewise.
6046 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6047 stubs on undefined syms too.
6048 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6049 Only access htab elf fields when we have an elf hash table.
6050 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6051 (elf32_hppa_next_input_section): Declare.
6053 2002-05-04 Bob Byrnes <byrnes@curl.com>
6055 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6058 2002-05-03 H.J. Lu (hjl@gnu.org)
6060 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6061 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6062 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6063 to hide a global symbol.
6064 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6065 forced_local to true.
6067 2002-05-02 Richard Henderson <rth@redhat.com>
6069 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6070 vs SHN_UNDEF to zero.
6072 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6074 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6076 <R_PPC64_SECTOFF_DS>: Likewise.
6077 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6079 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6080 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6083 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6084 (ppc64_elf_ha_reloc): New function.
6085 (ppc64_elf_brtaken_reloc): New function.
6086 (ppc64_elf_sectoff_reloc): New function.
6087 (ppc64_elf_sectoff_ha_reloc): New function.
6088 (ppc64_elf_toc_reloc): New function.
6089 (ppc64_elf_toc_ha_reloc): New function.
6090 (ppc64_elf_toc64_reloc): New function.
6091 (ppc64_elf_unhandled_reloc): New function.
6092 (ppc64_elf_howto_raw): Use the above.
6093 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6094 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6095 <R_PPC64_SECTOFF_DS>: Likewise.
6096 (IS_ABSOLUTE_RELOC): Update.
6097 (struct ppc_link_hash_table): Add have_undefweak.
6098 (ppc64_elf_link_hash_table_create): Init.
6099 (func_desc_adjust): Set have_undefweak.
6100 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6101 add the .sfpr blr when have_undefweak.
6102 (ppc64_elf_setup_section_lists): Check hash table flavour.
6103 (ppc64_elf_next_input_section): Move output_section->owner test to
6105 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6106 and relocatable test. Return TOCstart and don't set elf_gp.
6107 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6108 offset calculation. Add assert on weak sym branch tweaks.
6109 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6110 (ppc64_elf_toc): Declare.
6111 (ppc64_elf_next_input_section): Update.
6113 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6115 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6118 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6120 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6121 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6122 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6123 call branches. Correct undefined weak destination.
6124 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6125 .sfpr, and correct case where either only savef* or restf* is
6128 Long branch stubs, multiple stub sections.
6129 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6130 (ppc64_elf_next_input_section): Declare.
6131 * elf64-ppc.c: Move linker-only prototypes.
6132 (STUB_SUFFIX): Define.
6133 (enum ppc_stub_type): New.
6134 (struct ppc_stub_hash_entry): New.
6135 (struct ppc_branch_hash_entry): New.
6136 (struct ppc_link_hash_entry): Add stub_cache, oh.
6137 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6138 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6139 Rename plt_overflow to stub_error.
6140 (ppc_stub_hash_lookup): Define.
6141 (ppc_branch_hash_lookup): Define.
6142 (stub_hash_newfunc): New function.
6143 (branch_hash_newfunc): New function.
6144 (link_hash_newfunc): Init new fields.
6145 (ppc64_elf_link_hash_table_create): Likewise.
6146 (ppc64_elf_link_hash_table_free): New function.
6147 (ppc_stub_name): New function.
6148 (ppc_get_stub_entry): New function.
6149 (ppc_add_stub): New function.
6150 (create_linkage_sections): Use bfd_make_section_anyway. Create
6151 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6152 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6153 and set up for plt call stubs. Link func and func desc syms.
6154 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6155 (func_desc_adjust): Avoid hash lookup when func desc sym available
6156 via shortcut, and set links when processing.
6157 (ppc64_elf_hide_symbol): Likewise.
6158 (allocate_dynrelocs): Don't allocate stub section here.
6159 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6161 (ppc_type_of_stub): New function.
6162 (build_one_stub): Delete.
6163 (ppc_build_one_stub): New function.
6164 (ppc_size_one_stub): New function.
6165 (ppc64_elf_setup_section_lists): New function.
6166 (ppc64_elf_next_input_section): New function.
6167 (group_sections): New function.
6168 (get_local_syms): New function.
6169 (ppc64_elf_size_stubs): Rewrite.
6170 (ppc64_elf_build_stubs): Rewrite.
6171 (ppc64_elf_relocate_section): Look up stub entry for REL24
6172 relocs. Don't propagate REL14* to dynamic objects. Look for long
6173 branch stubs if REL14* or REL24 relocs won't reach.
6174 (bfd_elf64_bfd_link_hash_table_free): Define.
6176 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6178 * config.bfd: Add support for powerpc-*-windiss.
6180 2002-04-30 Tom Rix <trix@redhat.com>
6182 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6183 symbol names into the hash table.
6185 2002-04-28 Tom Rix <trix@redhat.com>
6187 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6188 calulating relocations.
6189 (xcoff_complain_overflow) : Function table for relocation errors.
6190 (xcoff_ppc_relocate_section): Use relocation and complain function
6192 (xcoff_complain_overflow_unsigned_func): New complain function.
6193 (xcoff_complain_overflow_signed_func): Same.
6194 (xcoff_complain_overflow_bitfield_func): Same.
6195 (xcoff_complain_overflow_dont_func): Same.
6196 (xcoff_reloc_type_crel): New recot function.
6197 (xcoff_reloc_type_br): Same.
6198 (xcoff_reloc_type_ba): Same.
6199 (xcoff_reloc_type_toc): Same.
6200 (xcoff_reloc_type_rel): Same.
6201 (xcoff_reloc_type_neg): Same.
6202 (xcoff_reloc_type_pos): Same.
6203 (xcoff_reloc_type_fail): Same.
6204 (xcoff_reloc_type_noop): Same.
6205 * libxcoff.h : Declare common parts for xcoff64.
6206 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6207 and complain function tables.
6209 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6211 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6212 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6214 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6216 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6217 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6219 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6220 same as the output before calling elf_link_input_bfd.
6222 * coffcode.h (coff_compute_section_file_positions): Set
6223 section_tail after shuffling section list.
6225 2002-04-24 Christian Groessler <chris@groessler.org>
6227 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6228 addresses are 23bit with a special layout, not plain 32bit
6229 values. Prevent relocation of immediate values.
6231 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6233 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6234 MIPS-16 ASE flags are set, print something to indicate that.
6236 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6238 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6239 under which a plt call stub is used.
6240 (final_link_relocate): Similarly.
6241 (allocate_plt_static): Clear h-plabel except when plt entry is
6242 exclusively used for a plabel.
6243 (allocate_dynrelocs): Use the above to simplify plt sizing.
6244 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6245 (elf32_hppa_link_hash_table_create): Init.
6247 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6248 (elf32_hppa_check_relocs): Set has_22bit_branch.
6250 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6251 (final_link_relocate): Likewise.
6253 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6255 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6256 search table if some FDE is DW_EH_PE_aligned encoded either.
6257 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6259 2002-04-22 Richard Smith <richard@ex-parrot.com>
6260 Jakub Jelinek <jakub@redhat.com>
6262 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6263 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6264 encoded personality.
6265 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6266 for CIE/FDE removal.
6268 2002-04-20 Tom Rix <trix@redhat.com>
6270 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6272 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6274 * archures.c (bfd_lookup_arch): Move the list order comment..
6275 (struct bfd_arch_info): ..to where it belongs.
6276 * bfd-in2.h: Regenerate.
6278 * archures.c (bfd_lookup_arch): Add comment on list order.
6279 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6280 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6281 is always at head of list.
6283 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6285 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6286 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6287 definition of these functions for ARM_WINCE builds as they are
6289 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6290 for ARM_WINCE builds.
6292 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6294 * coff-arm.c (bfd_arm_process_before_allocation):
6296 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6298 * cpu-sh.c (scan_mach): Delete.
6299 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6300 (bfd_sh_arch): Likewise.
6302 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6304 * ihex.c (ihex_write_object_contents): Fix check for records
6305 crossing 64K boundaries.
6307 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6309 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6310 type rather than just assuming entries are ELF.
6311 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6312 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6313 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6314 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6315 rather than elf_link_hash_entry.
6317 2002-04-15 Richard Henderson <rth@redhat.com>
6319 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6322 2002-04-15 Michael Snyder <msnyder@redhat.com>
6324 * opncls.c (bfd_close): Write contents if writeable.
6325 Minor formatting tidy-ups.
6327 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6329 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6331 2002-04-12 Michael Snyder <msnyder@redhat.com>
6333 * bfd-in.h (bfd_get_section_lma): New access macro.
6334 Minor white-space fix-up.
6336 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6338 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6341 2002-04-09 DJ Delorie <dj@redhat.com>
6343 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6345 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6347 * coffcode.h (coff_read_word): New.
6348 (coff_compute_checksum): New.
6349 (coff_apply_checksum): New.
6350 (coff_write_object_contents): Call coff_apply_checksum () to
6351 apply checksum to PE image.
6353 2002-04-08 Randolph Chung <tausq@debian.org>
6355 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6356 (elf32_hppa_final_link): Split out sorting logic to..
6357 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6358 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6360 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6362 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6364 * configure: Re-generate.
6366 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6368 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6369 is greater or equal to 4.3.3.
6370 * configure: Regenerate.
6373 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6375 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6376 R_CRIS_32_PCREL>: Fix typo in name.
6377 (cris_elf_check_relocs): Always create .rela.got here when
6378 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6379 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6380 assume it's created.
6382 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6384 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6385 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6387 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6388 * bfd.c (bfd_link_hash_table_free): Define.
6389 * binary.c (binary_bfd_link_hash_table_free): Define.
6390 * bout.c (b_out_bfd_link_hash_table_free): Define.
6391 * coff-rs6000.c (rs6000coff_vec): Include
6392 _bfd_generic_link_hash_table_free.
6393 (pmac_xcoff_vec): Likewise.
6394 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6395 (aix5coff64_vec): Likewise.
6396 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6397 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6398 (bfd_elf32_bfd_link_hash_table_free): Define.
6399 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6400 (bfd_elf32_bfd_link_hash_table_free): Define.
6401 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6403 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6404 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6405 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6406 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6407 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6408 (_bfd_generic_link_hash_table_free): Add prototype.
6409 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6410 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6411 * linker.c (_bfd_generic_link_hash_table_free): New function.
6412 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6413 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6414 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6415 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6416 * som.c (som_bfd_link_hash_table_free): Define.
6417 * srec.c (srec_bfd_link_hash_table_free): Define.
6418 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6419 * versados.c (versados_bfd_link_hash_table_free): Define.
6420 * vms.c (vms_bfd_link_hash_table_free): New function.
6421 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6423 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6424 instead of bfd_alloc.
6425 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6426 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6427 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6428 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6429 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6430 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6431 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6432 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6433 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6434 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6435 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6436 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6437 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6438 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6439 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6440 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6441 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6442 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6443 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6444 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6445 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6446 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6447 * m68klinux.c (linux_link_hash_table_create): Likewise.
6448 * sparclinux.c (linux_link_hash_table_create): Likewise.
6449 * sunos.c (sunos_link_hash_table_create): Likewise.
6450 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6452 * targets.c: Add _bfd_link_hash_table_free to xvec.
6454 * bfd-in2.h: Regenerate.
6455 * libbfd.h: Regenerate.
6456 * libcoff.h: Regenerate.
6458 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6460 * dep-in.sed: Cope with absolute paths.
6461 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6463 * Makefile.in: Regenerate.
6464 * coff-arm.c: Fix copyright date.
6465 * cpu-h8300.c: Likewise.
6466 * cpu-i370.c: Likewise.
6467 * cpu-s390.c: Likewise.
6468 * cpu-mips.c: Likewise.
6469 * po/SRC-POTFILES.in: Regenerate.
6471 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6473 * Makefile.am: Add elfxx-mips.c to the known backends.
6474 (elf32-mips.lo): remove dependency to coff/external.h.
6475 * Makefile.in: Regenerate.
6476 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6477 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6479 * configure: Regenerate.
6480 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6481 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6482 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6483 MIPS specific backend functions.
6484 * elf32-mips.c: Moved most code to elfxx-mips.c.
6485 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6487 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6488 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6489 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6490 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6491 interface to allow selection of the right REL or RELA howto table.
6492 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6493 static. Let it refuse n32 objects.
6494 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6495 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6496 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6497 (elf32_mips_ignore_discarded_relocs): Rename from
6498 _bfd_elf32_mips_ignore_discarded_relocs.
6499 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6500 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6501 (elf_mips_howto_table_rela): Remove.
6502 * elf64-mips.c: Moved most code to elfxx-mips.c.
6503 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6504 (mips_elf64_rtype_to_howto): New function.
6505 (mips_elf64_object_p): Likewise.
6506 (elf64_mips_irix_compat): Likewise.
6507 * elfxx-mips.c: New file containing common code merged together from
6508 elf32-mips.c and elf64-mips.c.
6509 * elfxx-mips.h: New file containing MIPS specific prototypes from
6511 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6512 elf_backend_mips_rtype_to_howto.
6514 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6516 * srec.c (MAXCHUNK, Chunk): Revise comments.
6517 (srec_write_record): Correct buffer size.
6518 (srec_write_header): Do without intermediate buffer.
6519 (srec_write_section): Validate Chunk.
6520 (srec_write_terminator): Pass NULL instead of dummy buffer.
6521 (srec_write_symbols): Pass file and symbol names directly to
6522 bfd_bwrite so sprintf won't overflow buffer.
6524 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6526 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6527 PC relative relocs against hidden symbols.
6528 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6530 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6532 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6533 LMAs, loop over segments until p_vaddr and p_memsz specify an
6534 extent enclosing the section.
6536 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6538 * ihex.c (ihex_write_object_contents): Do not allow records to
6539 cross a 64K boundary - wrap if necessary.
6541 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6543 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6544 which caused the returned LWP ID to always be 0.
6546 2002-04-01 Richard Henderson <rth@redhat.com>
6548 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6549 (elf32_sparc_relocate_section): Use it to figure out when to
6550 initialize .got entries.
6551 * elf64-sparc.c: Similarly.
6553 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6555 * linker.c (link_action): Ignore duplicate warning syms.
6556 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6557 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6558 (elf_adjust_dynamic_symbol): Likewise.
6559 (elf_export_symbol): Likewise.
6560 (elf_link_find_version_dependencies): Likewise.
6561 (elf_link_assign_sym_version): Likewise.
6562 (elf_link_sec_merge_syms): Likewise.
6563 (elf_link_output_extsym): Likewise.
6564 (elf_gc_sweep_symbol): Likewise.
6565 (elf_gc_propagate_vtable_entries_used): Likewise.
6566 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6567 (elf_gc_allocate_got_offsets): Likewise.
6568 (elf_collect_hash_codes): Likewise.
6569 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6570 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6571 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6572 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6573 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6574 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6575 (elf_cris_discard_excess_dso_dynamics): Likewise.
6576 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6577 (mark_PIC_calls): Likewise.
6578 (allocate_plt_static): Likewise.
6579 (allocate_dynrelocs): Likewise.
6580 (readonly_dynrelocs): Likewise.
6581 * elf32-i386.c (allocate_dynrelocs): Likewise.
6582 (readonly_dynrelocs): Likewise.
6583 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6584 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6585 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6586 (mips_elf_sort_hash_table_f): Likewise.
6587 (mips_elf_check_mips16_stubs): Likewise.
6588 * elf32-s390.c (allocate_dynrelocs): Likewise.
6589 (readonly_dynrelocs): Likewise.
6590 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6591 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6592 (xstormy16_relax_plt_realloc): Likewise.
6593 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6594 (elf64_alpha_output_extsym): Likewise.
6595 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6596 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6597 (mips_elf64_check_mips16_stubs): Likewise.
6598 (mips_elf64_output_extsym): Likewise.
6599 * elf64-ppc.c (func_desc_adjust): Likewise.
6600 (allocate_dynrelocs): Likewise.
6601 (readonly_dynrelocs): Likewise.
6602 * elf64-s390.c (allocate_dynrelocs): Likewise.
6603 (readonly_dynrelocs): Likewise.
6604 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6605 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6606 (readonly_dynrelocs): Likewise.
6607 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6608 * aoutx.h (aout_link_write_other_symbol): Likewise.
6609 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6610 (_bfd_coff_write_global_sym): Likewise.
6611 * i386linux.c (linux_tally_symbols): Likewise.
6612 * m68klinux.c (linux_tally_symbols): Likewise.
6613 * sparclinux.c (linux_tally_symbols): Likewise.
6614 * pdp11.c (aout_link_write_other_symbol): Likewise.
6615 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6616 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6617 (xcoff_write_global_symbol): Likewise.
6619 * cofflink.c (_bfd_coff_final_link): Formatting.
6620 * cpu-mips.c (mips_compatible): Make static, prototype.
6621 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6622 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6623 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6624 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6625 (mips_elf64_final_link): Likewise.
6626 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6629 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6631 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6632 (SWAP_OUT_RELOC_OFFSET): Define.
6634 2002-03-27 Gregory Steuck <greg@nest.cx>
6636 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6637 terminating NULL if empty symbol table.
6638 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6640 2002-03-26 H.J. Lu (hjl@gnu.org)
6642 * elflink.h (elf_link_input_bfd): Revert the last change since
6643 the gcc exception handling isn't fixed yet.
6645 2002-03-26 H.J. Lu (hjl@gnu.org)
6647 * elflink.h (elf_link_input_bfd): Complain about relocations
6648 against local symbols in discarded sections.
6650 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6652 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6654 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6656 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6657 section file offset for !SEC_LOAD sections.
6659 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6661 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6662 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6664 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6666 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6668 * archive.c: Update copyright date.
6669 * bfd-in2.h: Regenerate.
6670 * libbfd.h: Regenerate.
6671 * Makefile.am: Run "make dep-am"
6672 * Makefile.in: Regenerate.
6673 * po/SRC-POTFILES.in: Regenerate.
6675 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6677 * dwarf2.c (struct funcinfo): Move up.
6678 (lookup_address_in_function_table): New argument function_ptr.
6680 (lookup_address_in_line_table): New argument function. If function
6681 is non-NULL, use it to handle ``addr'' before the first line note of
6683 (comp_unit_find_nearest_line): Update and swap calls to
6684 lookup_address_in_function_table and lookup_address_in_line_table.
6685 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6686 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6688 2002-03-20 Tom Rix <trix@redhat.com>
6690 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6691 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6692 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6694 2002-03-19 Tom Rix <trix@redhat.com>
6696 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6697 dynamic objects in archives.
6699 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6701 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6702 STT_NOTYPE symbols to STT_OBJECT.
6704 2002-03-18 Jan Hubicka <jh@suse.cz>
6706 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6708 2002-03-18 Tom Rix <trix@redhat.com>
6710 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6711 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6712 * coff-rs6000 (do_pad) : New function for archive padding.
6713 (do_copy) : New function for object file copying in archives.
6714 (do_shared_object_padding) : New function for padding shared
6715 objects to their text section alignment in archives.
6716 (bfd_xcoff_ar_achive_set_magic) : Stub.
6717 (xcoff_write_armap_big) : Use do_copy and do_pad.
6718 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6720 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6721 bfd_xcoff_magic_number.
6722 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6724 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6725 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6726 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6727 * rs6000-core.c : Update copyright date.
6728 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6730 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6731 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6732 (coff_set_flags) : Use bfd_xcoff_magic_number.
6733 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6734 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6735 * Makefile.am : Same.
6736 * config.bfd : Same.
6738 * configure : Regnerate.
6739 * Makefile.in : Same.
6742 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6744 * po/fr.po: Updated version.
6746 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6748 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6749 * libbfd.h: Regenerate.
6750 * archive.c (coff_write_armap): Pass on failures from
6751 bfd_write_bigendian_4byte_int.
6753 2002-03-14 H.J. Lu <hjl@gnu.org>
6755 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6756 error to bfd_error_nonrepresentable_section for reinit_array
6759 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6761 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6762 OR it in rather than replacing previously selected flags.
6764 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6765 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6767 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6769 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6771 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6772 ensure reloc size matches before calling elf_link_input_bfd.
6773 Add an assert to check reloc size when counting output relocs.
6775 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6777 * mmo.c (mmo_get_loc): Return NULL rather than false.
6779 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6781 * po/fr.po: Updated version.
6783 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6785 * archures.c (bfd_default_compatible): Test bits_per_word.
6786 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6787 bfd_default_compatible.
6788 * cpu-i370.c (i370_compatible): Likewise.
6789 * cpu-sparc.c (sparc_compatible): Likewise.
6790 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6792 * elflink.h: Formatting fixes.
6793 (elf_link_output_extsym): Merge undefined and undef weak cases.
6795 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6796 when word size of input matches output word size.
6798 2002-03-12 Andreas Jaeger <aj@suse.de>
6800 * cpu-i386.c (i386_compatible): New. Use it instead of
6801 bfd_default_compatible.
6803 2002-03-07 H.J. Lu (hjl@gnu.org)
6805 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6806 as the type for bfd_reloc_val.
6808 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6810 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6811 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6812 (elf_hppa_final_link_relocate): Correct relocations for indirect
6813 references to local data through the DLT. Fix .opd creation for
6814 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6815 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6816 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6817 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6818 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6819 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6820 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6822 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6824 * merge.c (_bfd_merge_sections): Don't segfault if there
6825 is nothing to merge due to GC.
6827 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6829 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6830 symbols that have been forced local.
6832 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6833 to output forced local syms for non-shared link.
6834 (elf_link_output_extsym): Tweak condition for calling backend
6835 adjust_dynamic_symbol so that previous behaviour is kept.
6836 Whitespace changes throughout file.
6838 2002-03-04 H.J. Lu <hjl@gnu.org>
6840 * elf.c (bfd_section_from_shdr): Handle special sections,
6841 .init_array, .fini_array and .preinit_array.
6842 (elf_fake_sections): Likewise.
6844 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6845 DT entry only if the section is in output for .init_array,
6846 .fini_array and .preinit_array. Complain about .preinit_array
6848 (elf_bfd_final_link): Warn zero size for .init_array,
6849 .fini_array and .preinit_array sections.
6851 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6852 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6853 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6856 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6858 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6859 * configure: Regenerate.
6861 2002-03-02 Tom Rix <trix@redhat.com>
6863 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6865 * coff-rs6000.c (xcoff_howto_table): Same.
6867 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6869 * elflink.h (size_dynamic_sections): If section named
6870 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6871 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6872 ".init_array" and ".fini_array".
6873 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6874 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6877 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6879 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6882 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6884 * elf64-hppa.h: Update copyright date.
6886 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6887 (ppc64_elf_relocate_section): Don't generate power4 style branch
6888 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6890 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6892 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6894 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6896 2002-02-21 Andreas Jaeger <aj@suse.de>
6898 * elf64-x86-64.c: Major rework that introduces all recent changes
6899 to the x86-64 backend. Get a closer match to elf32-i386.
6900 (struct elf64_x86_64_dyn_relocs): Rename from
6901 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6903 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6905 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6906 remove casts, initialize new hash members.
6907 (create_got_section): New.
6908 (elf64_x86_64_create_dynamic_sections): New.
6909 (elf64_x86_64_copy_indirect_symbol): New.
6910 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6911 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6912 Reference count possible .plt and .got entries. Don't test input
6913 section SEC_READONLY here to try to avoid copy relocs, and keep
6914 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6915 DF_TEXTREL here. Delay setting of variables until needed. Cache
6916 pointer to "sreloc" section in elf_section_data. Tweak condition
6917 under which .got created. Report files with bad relocation
6919 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6920 Reference count possible .plt entries. Don't deallocate .got and
6922 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6923 do copy reloc processing for weakdefs. Remove redundant casts and
6924 aborts. Delay setting of vars until needed. Move creation of
6925 dynamic symbols and allocation of .plt and .rela.plt to
6926 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6927 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6928 (allocate_dynrelocs): New.
6929 (readonly_dynrelocs): New.
6930 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6931 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6932 Zero out the dynamic allocated content space.
6933 (elf64_x86_64_discard_copies): Removed.
6934 (elf64_x86_64_relocate_section): Make use of dynamic section
6935 short-cuts. Localise vars, and delay setting. Better error
6936 reporting, replace BFD_ASSERT with abort. Check
6937 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6938 regular object file and tread the weak definition as the normal
6939 one. Don't discard relocs for undefweak or undefined symbols and
6940 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6942 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6943 symbols that have been forced local. Use same test to decide if
6944 we can use a relative reloc for got as relocate_section. Expand
6945 SHN_UNDEF comment. Move expressions out of function calls.
6946 Replace BFD_ASSERT with abort.
6947 (bfd_elf64_bfd_final_link): Removed.
6948 (elf_backend_copy_indirect_symbol): Define.
6950 2002-02-20 Tom Rix <trix@redhat.com>
6952 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6953 (_bfd_xcoff_reloc_type_lookup): Use it.
6954 * coff64-rs6000.c (xcoff64_howto_table): Same.
6955 (xcoff64_reloc_type_lookup): Same.
6957 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6959 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6962 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6964 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6965 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6966 * bfd-in2.h: Regenerate.
6967 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6968 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6970 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6971 (elf_s390_reloc_type_lookup): Likewise.
6972 (elf_s390_check_relocs): Likewise.
6973 (elf_s390_gc_sweep_hook): Likewise.
6974 (elf_s390_relocate_section): Likewise.
6975 (elf_s390_object_p): Use renamed architecture define.
6976 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6978 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6980 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6982 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6984 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6985 absptr -> pcrel optimization for shared libs.
6986 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6987 library cannot be converted to pcrel.
6988 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6990 * elf32-i386.c (elf_i386_relocate_section): If
6991 _bfd_elf_section_offset returned -2, skip, but make sure the
6992 relocation is installed.
6993 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6994 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6995 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6996 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6997 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6998 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6999 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7000 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7001 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7002 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7003 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7004 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7005 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7006 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7007 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7008 _bfd_elf_section_offset returning -2 the same way as -1.
7009 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7010 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7012 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7014 2002-02-18 Tom Rix <trix@redhat.com>
7016 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7017 (bfd_xcoff_size_dynamic_sections): Same.
7018 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7019 (bfd_xcoff_size_dynamic_sections): Same.
7020 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7021 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7022 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7023 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7024 * bfd-in2.h: Regenerate.
7026 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7028 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7029 (struct ppc_link_hash_table): Add sfpr.
7030 (ppc64_elf_link_hash_table_create): Init it.
7031 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7033 (create_linkage_sections): ..here. Make .sfpr too.
7034 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7036 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7037 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7038 ._restf* functions, and create as needed.
7039 (func_desc_adjust): Only force_local for shared libs.
7041 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7043 * configure.in: Bump version number post 2.12 branching.
7044 * configure: Regenerate.
7046 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7048 * mmo.c: Correct and improve comments.
7049 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7050 zero-pad. Use input to fill up non-empty bfd buffer.
7051 (mmo_flush_chunk): New function.
7052 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7053 changed. Don't emit location specifier if VMA is same as
7054 *LAST_VMAP after omitting leading zero contents. Call
7055 mmo_flush_chunk before emitting location specifier.
7056 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7057 with mmo_write_loc_chunk calls.
7058 (mmo_internal_write_section): Call mmo_flush_chunk after
7060 (mmo_write_symbols_and_terminator): Move :Main to first position
7061 in symbol array. Add faked one if it does not exist if there are
7062 other symbols. Don't add it if there are no symbols at all. Move
7063 out test for value of :Main from symbol loop. Rename table
7064 fakemain to maintable and variable mainsym to fakemain.
7066 2002-02-15 Richard Henderson <rth@redhat.com>
7068 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7069 section with no got matches any got. Simplify error generaion.
7071 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7073 Support arbitrary length fill patterns.
7074 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7075 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7076 Call default_data_link_order.
7077 (default_fill_link_order): Delete.
7078 (default_data_link_order): New function.
7079 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7080 of bfd_fill_link_order with bfd_data_link_order.
7081 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7082 * elf64-mips.c (mips_elf64_final_link): Likewise.
7084 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7085 Correct value returned in "end" for "0x<non-hex>".
7087 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7089 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7090 (scan): Test against 'mach' field in info structure.
7092 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7094 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7096 2002-02-14 Matt Fredette <fredette@netbsd.org>
7098 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7101 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7103 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7104 non-zero physical addresses when adjusting the LMAs of new
7107 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7109 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7110 from _bfd_elf_hppa_gen_reloc_type.
7111 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7112 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7113 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7114 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7116 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7118 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7119 loading its contents if there's nothing to do in it.
7121 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7123 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7126 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7127 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7128 (ppc64_elf_finish_dynamic_sections): Set values for them.
7130 2002-02-11 Michael Snyder <msnyder@redhat.com>
7132 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7133 * elf.c (elfcore_grok_pstatus): Add prototype.
7134 (elfcore_grok_lwpstatus): Add prototype.
7135 (elfcore_write_lwpstatus): New function.
7136 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7138 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7140 * elf32-sh.c: Added missing prototypes.
7141 * elf32-sh64.c: Likewise.
7142 (sh_elf_align_loads): Mark unused args as such.
7143 * elf64-sh64.c: Added missing prototypes.
7144 (struct elf_sh64_link_hash_entry): Fix typo.
7145 (sh_elf64_relocate_section): Fix info argument passed to
7146 _bfd_elf_section_offset.
7148 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7150 * Makefile.am: "make dep-am".
7151 * Makefile.in: Regenerate.
7152 * aclocal.m4: Regenerate.
7153 * config.in: Regenerate.
7154 * configure: Regenerate.
7156 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7158 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7160 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7162 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7163 cast warnings for the common case.
7165 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7167 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7169 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7172 2002-02-09 Richard Henderson <rth@redhat.com>
7174 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7175 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7176 (elf64_alpha_relocate_section): Likewise.
7177 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7178 * bfd-in2.h, libbfd.h: Rebuild.
7180 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7182 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7183 that base-plus-offset reloc accounting is consistent.
7184 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7185 up to date for undefined symbols.
7187 2002-02-08 Eric Christopher <echristo@redhat.com>
7189 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7191 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7192 sections for the O32 ABI.
7194 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7196 * elf32-arm.h: Fix formatting of _("...").
7197 * elf32-d10v.c: Likewise.
7198 * elf32-m68k.c: Likewise.
7199 * elf32-mips.c: Likewise.
7201 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7203 * coff-or32.c: Fix compile time warning messages.
7205 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7207 Contribute sh64-elf.
7208 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7209 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7210 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7211 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7212 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7213 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7214 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7215 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7216 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7217 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7219 * libbfd.h, bfd-in2.h: Rebuilt.
7220 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7221 (sh_reloc_map): Map them.
7222 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7223 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7224 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7225 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7226 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7227 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7228 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7229 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7230 datalabel_got_offset.
7231 (sh_elf_link_hash_newfunc): Initialize it.
7232 (sh_elf_relocate_section): Augment the scope of
7233 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7234 GOT and GOTOFF handling to new SHmedia relocation types. Support
7236 (sh_elf_check_relocs): Likewise.
7237 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7238 PLT entries using movi_shori_putval. Support GOT_BIAS.
7239 (sh_elf_finish_dynamic_sections): Likewise.
7240 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7241 relocation, it's now done by the caller.
7243 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7244 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7245 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7246 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7247 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7248 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7249 sh64_elf64_hash_table): New.
7250 (sh_elf64_howto_table): Introduce new relocs.
7251 (sh_elf64_info_to_howto): Accept new PIC relocs.
7252 (sh_elf64_relocate_section): Augment the scope of
7253 seen_stt_datalabel. Support new PIC relocs.
7254 (sh_elf64_check_relocs): Support new PIC relocs.
7255 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7256 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7257 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7258 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7259 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7260 movi_shori_putval, movi_3shori_putval,
7261 sh64_elf64_create_dynamic_sections,
7262 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7263 sh64_elf64_size_dynamic_sections,
7264 sh64_elf64_finish_dynamic_symbol,
7265 sh64_elf64_finish_dynamic_sections): New.
7266 (elf_backend_create_dynamic-sections,
7267 bfd_elf64_bfd_link_hash_table_create,
7268 elf_backend_adjust_dynamic_symbol,
7269 elf_backend_size_dynamic_sections,
7270 elf_backend_finish_dynamic_symbol,
7271 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7272 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7273 elf_backend_got_header_size, elf_backend_plt_header_size):
7275 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7276 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7277 match official numbers and names; moved unmaching ones to the
7279 * elf32-sh64.c, elf64-sh64.c: Likewise.
7280 2001-03-12 DJ Delorie <dj@redhat.com>
7281 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7283 2001-03-12 DJ Delorie <dj@redhat.com>
7284 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7286 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7287 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7288 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7289 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7290 .cranges section with SEC_SORT_ENTRIES set.
7291 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7292 incoming sorted .cranges section.
7293 (sh64_bfd_elf_copy_private_section_data): New.
7294 (sh64_elf_final_write_processing): Only sort .cranges and modify
7295 start address if called by linker.
7296 2001-01-08 Ben Elliston <bje@redhat.com>
7297 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7298 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7299 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7300 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7301 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7302 line. Add comments before all entries.
7303 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7305 (sh_elf64_reloc): Correct head comment.
7306 (sh_elf64_relocate_section): Correct spacing.
7307 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7308 instead call reloc_dangerous callback.
7309 <case R_SH_SHMEDIA_CODE>: New case.
7310 (sh_elf64_gc_mark_hook): Correct spacing.
7311 (sh_elf64_check_relocs): Ditto.
7312 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7314 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7316 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7317 clarify describing comment. Add comments before all entries.
7318 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7319 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7320 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7321 Sort .cranges section in final link. Prepare to set bit 0 on
7323 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7324 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7325 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7327 (sh64_backend_section_from_shdr): New, to recognize
7328 SHT_SH5_CR_SORTED on incoming .cranges section.
7329 (elf_backend_section_from_shdr): Define.
7330 (sh64_elf_final_write_processing): Sort outgoing .cranges
7331 section. (New, temporarily disabled:) Set bit 0 on entry address
7332 according to ISA type.
7333 (sh64_find_section_for_address): New.
7334 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7335 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7336 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7337 bfd_malloc, not xmalloc.
7338 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7340 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7341 temporarily disabled) setting bit 0 on entry address.
7342 (elf_backend_final_write_processing): Define.
7343 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7344 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7345 be a proper relocation for PTA and PTB rather than a marker.
7346 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7347 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7348 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7349 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7350 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7352 * elf64-sh64.c: Ditto.
7353 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7354 * elf32-sh64.c: Include opcodes/sh64-opc.h
7355 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7356 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7357 parameters. No unused parameters. Caller changed.
7358 <case R_SH_PT_16>: New case.
7359 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7360 * Makefile.in: Regenerate.
7361 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7362 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7364 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7365 (sh64_elf_merge_private_data): Ditto.
7366 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7367 to access stored section flags.
7368 (sh64_elf_final_write_processing): Return immediately unless
7369 called by linker. Use sh64_elf_section_data (cranges) to get size
7370 of linker-generated cranges entries.
7371 (sh64_elf_copy_private_data): Add missing "return true".
7372 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7373 (sh_elf64_merge_private_data): Ditto.
7374 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7375 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7376 elf64-sh64.c:sh64_elf_fake_sections.
7377 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7378 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7379 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7380 (sh64_elf_final_write_processing): New.
7381 (elf_backend_final_write_processing): Define.
7382 (sh64_elf_fake_sections): Get header flags from tdata field.
7383 (sh64_elf_copy_private_data): Do not call
7384 sh64_elf_copy_private_data_internal, just copy e_flags field.
7385 (sh64_elf_merge_private_data): Do not call
7386 sh64_elf_copy_private_data_internal.
7387 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7388 Remove EF_SH64_ABI64, let ELF size make difference.
7389 Remove SH64-specific BFD section flag.
7390 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7391 containing SHmedia through elf_section_data (asect)->tdata
7392 non-zero, not using a BFD section flag.
7393 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7394 (sh64_elf_merge_private_data): Similar.
7395 (elf_backend_section_flags): Don't define.
7396 (sh64_elf_backend_section_flags): Delete.
7397 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7399 (sh_elf64_merge_private_data): Similar.
7400 * section.c (Section flags definitions): Don't define
7402 (bfd-in2.h): Regenerate.
7403 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7404 Make DataLabel references work with partial linking.
7405 * elf32-sh64.c: Fix formatting.
7406 (sh64_elf_link_output_symbol_hook): New.
7407 (elf_backend_link_output_symbol_hook): Define to
7408 sh64_elf_link_output_symbol_hook.
7409 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7410 undefined if partial linking. Adjust sanity check.
7411 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7412 (elf_backend_link_output_symbol_hook): Define to
7413 sh64_elf64_link_output_symbol_hook.
7414 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7415 undefined if partial linking. Adjust sanity check.
7416 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7417 Implement semantics for inter-file DataLabel references.
7418 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7419 (sh64_elf64_add_symbol_hook): New.
7420 (sh_elf64_relocate_section): If passing an indirect symbol with
7421 st_type STT_DATALABEL on the way to a symbol with st_other
7422 STO_SH5_ISA32, do not bitor 1 to the relocation.
7423 (elf_backend_add_symbol_hook): Define to
7424 sh64_elf64_add_symbol_hook.
7425 * elf64-sh32.c: Tweak comments.
7426 (DATALABEL_SUFFIX): Define.
7427 (sh64_elf_add_symbol_hook): New.
7428 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7429 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7430 symbol with st_type STT_DATALABEL on the way to a symbol with
7431 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7432 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7433 Pass through STT_DATALABEL.
7434 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7435 (elf_backend_get_symbol_type): Define.
7436 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7437 (elf_backend_get_symbol_type): Define.
7438 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7439 * elf32-sh64.c: Tweak comments.
7440 (sh64_elf_copy_private_data_internal): Add prototype.
7441 (bfd_elf32_bfd_set_private_flags): Define.
7442 (sh64_elf_copy_private_data_internal): Compare machine name, not
7443 textual BFD target name, to check whether to copy section flag
7445 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7446 Tweak section-contents-type-mismatch message.
7447 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7448 Validize reloc-types.
7449 * elf64-sh64.c: New file.
7450 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7451 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7452 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7453 Regenerate dependencies.
7454 * Makefile.in: Regenerate.
7455 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7456 bfd_elf64_sh64l_vec.
7457 * configure.in: Handle bfd_elf64_sh64_vec and
7458 bfd_elf64_sh64l_vec.
7459 * configure: Regenerate.
7460 * po/POTFILES.in: Regenerate.
7461 * po/bfd.pot: Regenerate.
7462 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7463 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7464 anything else but EF_SH64 and EF_SH64_ABI64.
7465 (sh64_elf_merge_private_data): Emit error for anything else but
7466 EF_SH64 and EF_SH64_ABI64.
7467 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7469 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7470 bfd_elf32_sh64l_vec as a temporary measure.
7471 * configure: Regenerate.
7472 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7473 * cpu-sh.c (arch_info_struct): Include sh5 item
7475 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7476 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7477 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7478 * elf32-sh64.c: Tweak comments.
7479 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7480 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7481 (sh64_elf_copy_private_data_internal): Wrap long line.
7482 (sh64_elf_merge_private_data): Rewrite to allow objects from
7483 SH64 subsets to be linked together.
7484 (INCLUDE_SHMEDIA): Define.
7485 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7486 Parenthesize plus-expression inside or-expression.
7487 <global symbol>: Ditto.
7488 (sh_elf_set_mach_from_flags): Remove code refusing
7489 deleted EF_SH64_32BIT_ABI flag.
7490 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7491 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7492 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7493 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7494 (sh_elf_relocate_section) <local symbol>: Or 1 in
7495 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7496 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7497 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7499 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7500 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7501 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7502 Regenerate dependencies.
7503 * Makefile.in: Regenerate.
7504 * archures.c: Add bfd_mach_sh5.
7505 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7506 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7507 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7508 * configure: Regenerate.
7509 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7510 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7511 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7512 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7513 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7514 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7515 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7516 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7517 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7518 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7520 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7522 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7523 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7524 shmedia_prepare_reloc, goto final_link_relocate if it returns
7525 non-zero, else fail as before.
7526 (sh_elf_set_mach_from_flags): Provide function only if not defined
7527 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7528 (sh_elf_set_private_flags): Provide function only if not defined
7530 (sh_elf_copy_private_data): Similar.
7531 (sh_elf_merge_private_data): Similar.
7532 * section.c (SEC_SH_ISA_SHMEDIA): New.
7533 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7534 * elf32-sh64.c: New file.
7535 * libbfd.h: Regenerate.
7536 * bfd-in2.h: Regenerate.
7537 * po/POTFILES.in: Regenerate.
7538 * po/bfd.pot: Regenerate.
7539 * bfd-in2.h: Regenerate.
7540 * libbfd.h: Regenerate.
7542 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7544 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7545 been included, not drag it in.
7546 * bfd-in2.h: Regenerate.
7548 2002-02-06 H.J. Lu (hjl@gnu.org)
7550 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7551 the mach and ISA fields if necessary.
7553 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7555 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7556 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7557 be sure exactly which architecture this represents.
7559 2002-02-05 Nick Clifton <nickc@redhat.com>
7561 * po/tr.po: Updated translation.
7563 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7565 From Jimi X <jimix@watson.ibm.com>
7566 * archures (bfd_mach_ppc64): Define.
7567 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7568 (bfd_powerpc_arch): Define.
7569 * bfd-in2.h: Regenerate.
7570 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7571 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7572 (bfd_powerpc_archs): Add default powerpc64 arch.
7574 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7576 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7577 against section syms in readonly sections. Don't do the global
7578 sym check if we find one.
7579 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7580 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7581 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7582 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7583 (elf_s390_grok_prstatus): Add missing prototype.
7585 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7587 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7588 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7589 Call bfd_get_section_by_name only once. Initialize
7590 bpodata->n_bpo_relocs_this_section.
7591 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7593 (bpo_reloc_request_sort_fn): Don't use difference of values as
7596 2002-02-02 David O'Brien <obrien@FreeBSD>
7598 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7599 version 4.5 and later the same as 5-CURRENT.
7600 * configure: Re-generate.
7602 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7604 * config.bfd (hppa*-*-netbsd*): New target.
7606 2002-01-31 Philipp Thomas <pthomas@suse.de>
7608 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7609 to front of message. Unify messages with elf32-arm.h. Use
7610 commas where neccessary.
7611 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7612 ERROR in messages. Unify messages with coff-arm.c. Correct
7613 VFP/FPA error message.
7614 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7615 APCS-32 for translation.
7617 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7619 Perform on-demand global register allocation from
7620 R_MMIX_BASE_PLUS_OFFSET relocs.
7621 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7622 bpo_reloc_request, struct bpo_greg_section_info): New.
7623 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7624 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7625 _bfd_mmix_check_all_relocs,
7626 _bfd_mmix_prepare_linker_allocated_gregs,
7627 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7628 (elf_mmix_howto_table): Correct src_mask for most relocs.
7629 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7631 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7632 case. Fix typo in comment. New label do_mmix_reloc.
7633 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7634 store first object file with a base-plus-offset reloc. Call
7635 mmix_elf_check_common_relocs for the part common with mmo.
7636 (mmix_elf_final_link): Write out linker-allocated register
7638 (elf_backend_gc_sweep_hook): Define.
7639 (bfd_elf64_bfd_relax_section): Define.
7641 * mmo.c: Don't include <ctype.h>
7642 (mmo_init): Correct init-once logic.
7644 2002-02-01 Tom Rix <trix@redhat.com>
7646 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7648 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7650 * Makefile.am: Run "make dep-am"
7651 * Makefile.in: Regenerate.
7653 2002-01-31 David O'Brien <obrien@FreeBSD>
7655 * configure.in: Recognize the differences in core files from FreeBSD
7656 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7658 * configure: Regenerate.
7660 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7662 * coff-or32.c: New file.
7663 * cpu-or32.c: New file.
7664 * elf32-or32.c: New file.
7665 * archures.c: Add support for or32.
7666 * targets.c: Add support for or32.
7667 * bfd-in2.h: Regenerate.
7668 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7669 coff_write_object_contents): Add support for or32.
7670 * config.bfd: Add target.
7671 * configure.in: Add support for or32.
7672 * configure: Regenerate.
7673 * Makefile.am: Add support for or32.
7674 * Makefile.in: Regenerate.
7675 * po/SRC-POTFILES.in: Add or32 files.
7676 * po/bfd.pot: Regenerate.
7678 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7679 Don Lindsay <lindsayd@cisco.com>
7681 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7682 false' with a return of a bfd_reloc_ error code.
7684 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7686 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7687 unexport unreferenced symbols when --export-dynamic. Call
7688 _bfd_elf_strtab_delref when unexporting.
7690 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7692 * bfd-in.h: Include <stdbool.h> if it is available.
7693 * bfd-in2.h: Regenerated.
7695 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7697 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7700 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7702 * archures.c: Tidy up formatting of embedded comments.
7703 * bfd.c: Tidy up formatting of embedded comments.
7704 * bfd-in.h: Fix formatting of comments.
7705 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7706 * section.c: Tidy up formatting of embedded comments.
7707 * syms.c: Tidy up formatting of embedded comments.
7708 * targets.c: Tidy up formatting of embedded comments.
7710 * bfd-in2.h: Regenerate.
7712 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7714 * vms-tir.c (cmd_name): New function.
7715 (tir_cmd_name): New function.
7716 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7717 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7720 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7722 (pe_print_pdata): Rearrange message to aid in translation.
7724 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7727 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7729 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7731 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7732 message to aid in translation.
7734 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7735 to aid in translation.
7737 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7739 2002-01-30 Philipp Thomas <pthomas@suse.de>
7741 * coff-arm.c, elf32-elf.h: Unify messages.
7743 2002-01-30 Nick Clifton <nickc@redhat.com>
7745 * po/sv.po: Updated translation.
7747 2002-01-30 Philipp Thomas <pthomas@suse.de>
7749 * dwarf2.c (read_abbrev): Use full section name in error message.
7750 (decode_line_info): Likewise.
7752 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7755 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7757 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7758 descriptor symbols for undefined function code syms. Clear
7759 ELF_LINK_NON_ELF so that they can stay weak.
7761 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7762 Mitch Lichtenberg <mpl@broadcom.com>
7764 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7765 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7766 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7768 * bfd-in2.h: Regenerate.
7770 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7772 * elf32-mips.c: Add additional comments about HI16 relocation
7774 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7775 pc-relative relocations. (Reverts change made on 2001-10-31.)
7776 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7777 for pc-relative relocations.
7778 (mips_elf_calculate_relocation): Add a comment about a kludge
7779 in the R_MIPS_GNU_REL_HI16 handling.
7780 (_bfd_mips_elf_relocate_section): Implement that kludge;
7781 adjust pc-relative HI16 relocation for difference in HI16 and
7782 LO16 addresses, since it can't easily be done in
7783 mips_elf_calculate_relocation.
7785 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7787 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7788 relocations with PC32 relocations for undefined or weak symbols.
7789 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7790 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7792 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7794 * elfcore.h (elf_core_file_p): Improve comment for last change.
7796 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7798 * configure: Regenerated.
7800 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7802 * elfcore.h (elf_core_file_p): Set the machine architecture
7803 before processing the program headers.
7805 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7807 * configure.in <64-bit configuration>: If using gcc, check and
7808 emit error for egcs-1.1.2.
7809 * configure: Regenerate.
7811 2002-01-26 Egor Duda <deo@logos-m.ru>
7813 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7814 as possible to avoid stack corruption.
7816 2002-01-26 Richard Henderson <rth@redhat.com>
7818 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7819 for non-allocated sections.
7821 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7823 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7824 prstat.pr_reg even if it is a struct.
7826 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7828 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7830 2002-01-25 Philipp Thomas <pthomas@suse.de>
7832 * coffgen.c (coff_print_symbol): Don't mark info message
7835 2002-01-25 Nick Clifton <nickc@redhat.com>
7837 * po/fr.po: Updated translation.
7838 * po/es.po: Updated translation.
7840 2002-01-25 Philipp Thomas <pthomas@suse.de>
7842 * coff-alpha.c (alpha_relocate_section): Unify warning message
7843 for GP relative relocations without GP defined.
7844 * coff-mips.c (mips_relocate_section): Likewise.
7846 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7848 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7849 unsigned overflow when new_offset < old_offset.
7851 2002-01-24 Philipp Thomas <pthomas@suse.de>
7853 * bfd.c (_bfd_abort): Fix typo.
7855 2002-01-23 Richard Henderson <rth@redhat.com>
7857 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7858 plt entries for undefweak symbols.
7860 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7862 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7863 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7864 (bfd_elf32_h8300_vec): Ditto.
7866 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7868 * elf64-ppc.c: Remove stale part of ABI comment.
7869 (NO_OPD_RELOCS): Define.
7870 (ppc64_elf_check_relocs): Use it.
7871 (ppc64_elf_relocate_section): Here too.
7872 (build_one_stub): Don't point function syms at the stub. Instead,
7874 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7875 really go to the stub. Make all dynamic relocs in opd against
7877 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7880 2002-01-22 Richard Henderson <rth@redhat.com>
7882 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7884 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7886 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7887 TOC_BASE_OFF adjustment.
7889 * Makefile.am: Run "make dep-am".
7890 * Makefile.in: Regenerate.
7891 * po/SRC-POTFILES.in: Regenerate.
7893 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7895 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7898 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7900 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7901 Check for and emit error if sgot is NULL at this point.
7903 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7905 * config.bfd (ia64*-*-netbsd*): New target.
7907 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7909 * som.c (som_write_space_strings): Comment typo fix.
7911 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7913 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7914 is_func_descriptor fields.
7915 (link_hash_newfunc): Init them.
7916 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7917 dot are candidates for plt entries. When processing .opd relocs,
7918 set function descriptor strings to point inside function code
7919 string, and set new ppc_link_hash_entry fields.
7920 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7921 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7922 function descriptors. It's now done in..
7923 (func_desc_adjust): New.
7924 (ppc64_elf_func_desc_adjust): New.
7925 (define elf_backend_always_size_sections): Define.
7926 (ppc64_elf_hide_symbol): New.
7927 (define elf_backend_hide_symbol): Define.
7928 (allocate_dynrelocs): Remove code looking up function descriptors
7929 as that has been done earlier.
7930 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7932 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7933 up function descriptor.
7934 (build_one_stub): Look up the function code sym. Check for
7935 invalid plt offsets.
7936 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7937 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7939 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7941 (_bfd_elf_link_hash_hide_symbol): Likewise.
7942 * elflink.h (elf_link_add_object_symbols): Adjust call to
7943 elf_backend_hide_symbol.
7944 (elf_fix_symbol_flags): Likewise.
7945 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7947 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7948 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7949 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7950 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7951 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7953 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7954 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7955 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7957 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7959 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7960 dynamic function descriptor symbol, not the associated function
7963 2002-01-17 Eric Christopher <echristo@redhat.com>
7965 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7967 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7969 * po/bfd.pot: Regenerate.
7970 * po/fr.po: Regenerate.
7972 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7974 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7975 Remove "Elf_Internal_Shdr *" param.
7976 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7977 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7978 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7979 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7980 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7981 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7982 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7983 function to override special sections. Remove hdr arg from
7984 backend call, and don't loop.
7986 2002-01-16 Eric Christopher <echristo@redhat.com>
7988 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7989 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7990 relocations requiring gp0 and gp.
7992 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7994 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7996 (elf32_arm_print_private_bfd_data): Likewise.
7998 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8000 * po/tr.po: Import new version.
8002 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8004 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8005 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8006 (ORI_R0_R0_0): Correct.
8008 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8010 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8011 when plt_not_loaded.
8012 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8013 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8014 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8015 (ppc64_elf_glink_code): Delete.
8016 (PPC64_ELF_GLINK_SIZE): Delete.
8017 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8018 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8019 ORI_R0_R0_0): Define.
8020 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8021 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8022 (ppc64_elf_link_hash_table_create): Init them.
8023 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8024 Don't copy to shared lib.
8025 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8026 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8027 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8028 room for .stub and .glink code.
8029 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8031 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8032 bfd_elf64_bfd_final_link.
8033 (bfd_elf64_bfd_final_link): Don't define.
8034 (ppc64_elf_size_stubs): New.
8035 (build_plt_stub): New.
8036 (build_one_stub): New.
8037 (ppc64_elf_build_stubs): New.
8038 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8039 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8040 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8041 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8042 case output sections not separate. Adjust DT_RELASZ to not
8043 include plt relocs. Set reserved got entry. Set got and plt
8045 (elf_backend_got_header_size): Set to 8.
8046 * elf64-ppc.h: New file.
8048 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8050 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8051 sections, use bfd_section_list_remove.
8052 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8053 * elflink.h (elf_link_add_object_symbols): When removing all
8054 sections, use bfd_section_list_clear.
8056 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8058 * po/sv.po: New file: Swedish translation.
8059 * configure.in (ALL_LINGUAS): Add sv.
8060 * configure: Regenerate.
8062 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8064 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8065 * elf.c (merge_sections_remove_hook): New function.
8066 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8067 _bfd_merge_sections.
8068 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8069 * libbfd.h: Rebuilt.
8070 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8071 Call remove_hook if a SEC_EXCLUDE section is encountered.
8073 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8075 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8076 (xstormy16_reloc_map): Initialise new field with correct howto
8078 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8081 2002-01-10 Michael Snyder <msnyder@redhat.com>
8083 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8084 (elfcore_write_pstatus): Use long instead of pid_t;
8085 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8087 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8089 * elf.c: Update copyright years.
8090 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8091 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8093 2002-01-08 Michael Snyder <msnyder@redhat.com>
8095 Add capability to write corefile note sections, for gdb.
8096 * elf.c (elfcore_write_note): New function.
8097 (elfcore_write_prpsinfo): New function.
8098 (elfcore_write_prstatus): New function.
8099 (elfcore_write_pstatus): New function.
8100 (elfcore_write_prfpreg): New function.
8101 (elfcore_write_prxfpreg): New function.
8102 * elf-bfd.h: Add prototypes for above functions.
8104 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8106 * elf.c (elf_fake_sections): Propagate errors from
8107 elf_backend_fake_section.
8109 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8111 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8112 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8113 (elf32-sh-nbsd.lo): New rule.
8114 * Makefile.in: Regenerate.
8115 * config.bfd (sh*le-*-netbsdelf*): New target.
8116 (sh*-*-netbsdelf*): New target.
8117 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8118 (bfd_elf32_shnbsd_vec): New vector.
8119 (bfd_elf32_shlnbsd_vec): New vector.
8120 * configure: Regenerate.
8121 * elf32-sh-nbsd.c: New file.
8122 * targets.c: Update copyright years.
8123 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8124 bfd_elf32_shnbsd_vec.
8126 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8128 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8130 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8132 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8133 of a symbol in a section that will be deleted.
8135 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8137 * po/es.po: New file: Spanish translation.
8138 * configure.in (ALL_LINGUAS): Add es.
8139 * configure: Regenerate.
8141 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8143 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8144 argument so we can handle HP-UX specially.
8145 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8146 (elfNN_hpux_backend_section_from_bfd_section): New for support
8147 of SHN_IA_64_ANSI_COMMON.
8148 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8149 (is_unwind_section_name): Add special HP-UX support.
8150 (elfNN_ia64_section_from_shdr): Add support for more sections.
8151 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8152 add support for more sections.
8153 (elfNN_ia64_additional_program_headers): Modify
8154 is_unwind_section_name call.
8155 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8156 only one unwind section in segment.
8158 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8160 * syms.c (_bfd_generic_make_empty_symbol): New function.
8161 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8162 _bfd_generic_make_empty_symbol.
8163 * libbfd.h: Regenerate.
8164 * bfd-in2.h: Regenerate.
8165 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8166 (hppabsd_core_get_symtab_upper_bound): Don't define.
8167 (hppabsd_core_get_symtab): Likewise.
8168 (hppabsd_core_print_symbol): Likewise.
8169 (hppabsd_core_get_symbol_info): Likewise.
8170 (hppabsd_core_bfd_is_local_label_name): Likewise.
8171 (hppabsd_core_get_lineno): Likewise.
8172 (hppabsd_core_find_nearest_line): Likewise.
8173 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8174 (hppabsd_core_read_minisymbols): Likewise.
8175 (hppabsd_core_minisymbol_to_symbol): Likewise.
8176 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8178 * hpux-core.c: Similarly.
8179 * irix-core.c: Similarly.
8180 * osf-core.c: Similarly.
8181 * sco5-core.c: Similarly.
8182 * binary.c (binary_make_empty_symbol): Remove function, define as
8183 _bfd_generic_make_empty_symbol.
8184 * ihex.c (ihex_make_empty_symbol): Likewise.
8185 * mmo.c (mmo_make_empty_symbol): Likewise.
8186 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8187 * srec.c (srec_make_empty_symbol): Likewise.
8188 * versados.c (versados_make_empty_symbol): Likewise.
8189 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8190 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8191 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8192 rather than _bfd_vms_make_empty_symbol.
8193 * vms-misc.c (new_symbol): Likewise.
8195 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8197 * section.c (bfd_section_init): Remove unnecessary initialisations.
8198 (bfd_section_list_clear): New function.
8199 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8200 (_bfd_strip_section_from_output): Use them.
8201 * coffcode.h (coff_set_alignment_hook): Likewise.
8202 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8203 * elf64-mips.c (mips_elf64_final_link): Likewise.
8204 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8205 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8206 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8207 * bfd-in2.h: Regenerate.
8209 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8210 rather than doing our own section handling. Clean up after errors
8211 with bfd_release and bfd_section_list_clear. Handle unexpected
8213 * aoutf1.h (sunos4_core_file_p): Likewise.
8214 * aix386-core.c (aix386_core_file_p): Likewise.
8215 * cisco-core.c (cisco_core_file_validate): Likewise.
8216 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8217 * trad-core.c (trad_unix_core_file_p): Likewise.
8219 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8220 with bfd_release and bfd_section_list_clear.
8221 * hpux-core.c (hpux_core_core_file_p): Likewise.
8222 * irix-core.c (irix_core_core_file_p): Likewise.
8223 * lynx-core.c (lynx_core_file_p): Likewise.
8224 * osf-core.c (osf_core_core_file_p): Likewise.
8225 * rs6000-core.c (rs6000coff_core_p): Likewise.
8226 * sco5-core.c (sco5_core_file_p): Likewise.
8228 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8229 sign extension adjustments without conditionals.
8231 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8233 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8234 CIE at .eh_frame start is removed due to no FDEs referencing it.
8236 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8238 * config.bfd (x86_64-*-netbsd*): New target.
8239 * configure.in (x86_64-*-netbsd*): Set COREFILE
8241 * configure: Regenerated.
8243 2002-01-03 Tom Rix <trix@redhat.com>
8245 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8246 for recent bfd_make_section_anyway change.
8248 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8250 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8251 R_ARM_THM_PC11 reloc.
8253 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8255 * configure.in (LINGUAS): Add ja.
8256 * configure: Regenerate.
8257 * po/ja.po: Import from translation project's web site.
8259 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8261 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8262 messages to ease translation into other languages.
8264 For older changes see ChangeLog-0001
8270 version-control: never