1 2002-03-28 Alan Modra <amodra@bigpond.net.au>
3 * linker.c (link_action): Ignore duplicate warning syms.
4 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6 (elf_adjust_dynamic_symbol): Likewise.
7 (elf_export_symbol): Likewise.
8 (elf_link_find_version_dependencies): Likewise.
9 (elf_link_assign_sym_version): Likewise.
10 (elf_link_sec_merge_syms): Likewise.
11 (elf_link_output_extsym): Likewise.
12 (elf_gc_sweep_symbol): Likewise.
13 (elf_gc_propagate_vtable_entries_used): Likewise.
14 (elf_gc_smash_unused_vtentry_relocs): Likewise.
15 (elf_gc_allocate_got_offsets): Likewise.
16 (elf_collect_hash_codes): Likewise.
17 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
18 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
19 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
20 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
21 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
22 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
23 (elf_cris_discard_excess_dso_dynamics): Likewise.
24 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
25 (mark_PIC_calls): Likewise.
26 (allocate_plt_static): Likewise.
27 (allocate_dynrelocs): Likewise.
28 (readonly_dynrelocs): Likewise.
29 * elf32-i386.c (allocate_dynrelocs): Likewise.
30 (readonly_dynrelocs): Likewise.
31 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
32 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
33 * elf32-mips.c (mips_elf_output_extsym): Likewise.
34 (mips_elf_sort_hash_table_f): Likewise.
35 (mips_elf_check_mips16_stubs): Likewise.
36 * elf32-s390.c (allocate_dynrelocs): Likewise.
37 (readonly_dynrelocs): Likewise.
38 * elf32-sh.c (sh_elf_discard_copies): Likewise.
39 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
40 (xstormy16_relax_plt_realloc): Likewise.
41 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
42 (elf64_alpha_output_extsym): Likewise.
43 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
44 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
45 (mips_elf64_check_mips16_stubs): Likewise.
46 (mips_elf64_output_extsym): Likewise.
47 * elf64-ppc.c (func_desc_adjust): Likewise.
48 (allocate_dynrelocs): Likewise.
49 (readonly_dynrelocs): Likewise.
50 * elf64-s390.c (allocate_dynrelocs): Likewise.
51 (readonly_dynrelocs): Likewise.
52 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
53 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
54 (readonly_dynrelocs): Likewise.
55 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
56 * aoutx.h (aout_link_write_other_symbol): Likewise.
57 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
58 (_bfd_coff_write_global_sym): Likewise.
59 * i386linux.c (linux_tally_symbols): Likewise.
60 * m68klinux.c (linux_tally_symbols): Likewise.
61 * sparclinux.c (linux_tally_symbols): Likewise.
62 * pdp11.c (aout_link_write_other_symbol): Likewise.
63 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
64 * xcofflink.c (xcoff_build_ldsyms): Likewise.
65 (xcoff_write_global_symbol): Likewise.
67 * cofflink.c (_bfd_coff_final_link): Formatting.
68 * cpu-mips.c (mips_compatible): Make static, prototype.
69 * elf32-i386.c (elf_i386_check_relocs): Formatting.
70 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
71 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
72 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
73 (mips_elf64_final_link): Likewise.
74 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
77 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
79 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
80 (SWAP_OUT_RELOC_OFFSET): Define.
82 2002-03-27 Gregory Steuck <greg@nest.cx>
84 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
85 terminating NULL if empty symbol table.
86 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
88 2002-03-26 H.J. Lu (hjl@gnu.org)
90 * elflink.h (elf_link_input_bfd): Revert the last change since
91 the gcc exception handling isn't fixed yet.
93 2002-03-26 H.J. Lu (hjl@gnu.org)
95 * elflink.h (elf_link_input_bfd): Complain about relocations
96 against local symbols in discarded sections.
98 2002-03-26 Alan Modra <amodra@bigpond.net.au>
100 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
102 2002-03-23 Alan Modra <amodra@bigpond.net.au>
104 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
105 section file offset for !SEC_LOAD sections.
107 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
109 * elf32-arm.h (elf32_arm_final_link_relocate case R_ARM_GOTOFF)
110 (case R_ARM_GOT): Handle relocations to Thumb functions.
112 2002-03-21 Alan Modra <amodra@bigpond.net.au>
114 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
116 * archive.c: Update copyright date.
117 * bfd-in2.h: Regenerate.
118 * libbfd.h: Regenerate.
119 * Makefile.am: Run "make dep-am"
120 * Makefile.in: Regenerate.
121 * po/SRC-POTFILES.in: Regenerate.
123 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
125 * dwarf2.c (struct funcinfo): Move up.
126 (lookup_address_in_function_table): New argument function_ptr.
128 (lookup_address_in_line_table): New argument function. If function
129 is non-NULL, use it to handle ``addr'' before the first line note of
131 (comp_unit_find_nearest_line): Update and swap calls to
132 lookup_address_in_function_table and lookup_address_in_line_table.
133 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
134 N_SLINE encountered if we see an N_FUN before any N_SLINE.
136 2002-03-20 Tom Rix <trix@redhat.com>
138 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
139 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
140 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
142 2002-03-19 Tom Rix <trix@redhat.com>
144 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
145 dynamic objects in archives.
147 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
149 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
150 STT_NOTYPE symbols to STT_OBJECT.
152 Mon Mar 18 17:38:03 CET 2002 Jan Hubicka <jh@suse.cz>
154 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
156 2002-03-18 Tom Rix <trix@redhat.com>
158 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
159 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
160 * coff-rs6000 (do_pad) : New function for archive padding.
161 (do_copy) : New function for object file copying in archives.
162 (do_shared_object_padding) : New function for padding shared
163 objects to their text section alignment in archives.
164 (bfd_xcoff_ar_achive_set_magic) : Stub.
165 (xcoff_write_armap_big) : Use do_copy and do_pad.
166 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
168 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
169 bfd_xcoff_magic_number.
170 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
172 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
173 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
174 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
175 * rs6000-core.c : Update copyright date.
176 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
178 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
179 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
180 (coff_set_flags) : Use bfd_xcoff_magic_number.
181 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
182 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
183 * Makefile.am : Same.
186 * configure : Regnerate.
187 * Makefile.in : Same.
190 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
192 * po/fr.po: Updated version.
194 2002-03-18 Alan Modra <amodra@bigpond.net.au>
196 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
197 * libbfd.h: Regenerate.
198 * archive.c (coff_write_armap): Pass on failures from
199 bfd_write_bigendian_4byte_int.
201 2002-03-14 H.J. Lu <hjl@gnu.org>
203 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
204 error to bfd_error_nonrepresentable_section for reinit_array
207 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
209 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
210 OR it in rather than replacing previously selected flags.
212 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
213 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
215 2002-03-14 Alan Modra <amodra@bigpond.net.au>
217 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
219 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
220 ensure reloc size matches before calling elf_link_input_bfd.
221 Add an assert to check reloc size when counting output relocs.
223 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
225 * mmo.c (mmo_get_loc): Return NULL rather than false.
227 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
229 * po/fr.po: Updated version.
231 2002-03-13 Alan Modra <amodra@bigpond.net.au>
233 * archures.c (bfd_default_compatible): Test bits_per_word.
234 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
235 bfd_default_compatible.
236 * cpu-i370.c (i370_compatible): Likewise.
237 * cpu-sparc.c (sparc_compatible): Likewise.
238 * cpu-h8300.c (compatible): Test in->arch == out->arch.
240 * elflink.h: Formatting fixes.
241 (elf_link_output_extsym): Merge undefined and undef weak cases.
243 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
244 when word size of input matches output word size.
246 2002-03-12 Andreas Jaeger <aj@suse.de>
248 * cpu-i386.c (i386_compatible): New. Use it instead of
249 bfd_default_compatible.
251 2002-03-07 H.J. Lu (hjl@gnu.org)
253 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
254 as the type for bfd_reloc_val.
256 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
258 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
259 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
260 (elf_hppa_final_link_relocate): Correct relocations for indirect
261 references to local data through the DLT. Fix .opd creation for
262 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
263 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
264 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
265 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
266 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
267 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
268 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
270 2002-03-05 Jakub Jelinek <jakub@redhat.com>
272 * merge.c (_bfd_merge_sections): Don't segfault if there
273 is nothing to merge due to GC.
275 2002-03-05 Alan Modra <amodra@bigpond.net.au>
277 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
278 symbols that have been forced local.
280 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
281 to output forced local syms for non-shared link.
282 (elf_link_output_extsym): Tweak condition for calling backend
283 adjust_dynamic_symbol so that previous behaviour is kept.
284 Whitespace changes throughout file.
286 2002-03-04 H.J. Lu <hjl@gnu.org>
288 * elf.c (bfd_section_from_shdr): Handle special sections,
289 .init_array, .fini_array and .preinit_array.
290 (elf_fake_sections): Likewise.
292 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
293 DT entry only if the section is in output for .init_array,
294 .fini_array and .preinit_array. Complain about .preinit_array
296 (elf_bfd_final_link): Warn zero size for .init_array,
297 .fini_array and .preinit_array sections.
299 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
300 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
301 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
304 2002-03-04 Alan Modra <amodra@bigpond.net.au>
306 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
307 * configure: Regenerate.
309 2002-03-02 Tom Rix <trix@redhat.com>
311 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
313 * coff-rs6000.c (xcoff_howto_table): Same.
315 2002-03-01 David Mosberger <davidm@hpl.hp.com>
317 * elflink.h (size_dynamic_sections): If section named
318 ".preinit_array" exists, create DT_PREINIT_ARRAY and
319 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
320 ".init_array" and ".fini_array".
321 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
322 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
325 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
327 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
330 2002-02-25 Alan Modra <amodra@bigpond.net.au>
332 * elf64-hppa.h: Update copyright date.
334 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
335 (ppc64_elf_relocate_section): Don't generate power4 style branch
336 hints for *_BRTAKEN and *_BRNTAKEN relocs.
338 2002-02-22 Jakub Jelinek <jakub@redhat.com>
340 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
342 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
344 2002-02-21 Andreas Jaeger <aj@suse.de>
346 * elf64-x86-64.c: Major rework that introduces all recent changes
347 to the x86-64 backend. Get a closer match to elf32-i386.
348 (struct elf64_x86_64_dyn_relocs): Rename from
349 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
351 (struct elf64_x86_64_link_hash_table): Add short cuts to some
353 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
354 remove casts, initialize new hash members.
355 (create_got_section): New.
356 (elf64_x86_64_create_dynamic_sections): New.
357 (elf64_x86_64_copy_indirect_symbol): New.
358 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
359 relocs, .got or .relgot here but do it in allocate_dynrelocs.
360 Reference count possible .plt and .got entries. Don't test input
361 section SEC_READONLY here to try to avoid copy relocs, and keep
362 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
363 DF_TEXTREL here. Delay setting of variables until needed. Cache
364 pointer to "sreloc" section in elf_section_data. Tweak condition
365 under which .got created. Report files with bad relocation
367 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
368 Reference count possible .plt entries. Don't deallocate .got and
370 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
371 do copy reloc processing for weakdefs. Remove redundant casts and
372 aborts. Delay setting of vars until needed. Move creation of
373 dynamic symbols and allocation of .plt and .rela.plt to
374 allocate_dynrelocs. Replace BFD_ASSERT with abort.
375 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
376 (allocate_dynrelocs): New.
377 (readonly_dynrelocs): New.
378 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
379 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
380 Zero out the dynamic allocated content space.
381 (elf64_x86_64_discard_copies): Removed.
382 (elf64_x86_64_relocate_section): Make use of dynamic section
383 short-cuts. Localise vars, and delay setting. Better error
384 reporting, replace BFD_ASSERT with abort. Check
385 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
386 regular object file and tread the weak definition as the normal
387 one. Don't discard relocs for undefweak or undefined symbols and
388 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
390 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
391 symbols that have been forced local. Use same test to decide if
392 we can use a relative reloc for got as relocate_section. Expand
393 SHN_UNDEF comment. Move expressions out of function calls.
394 Replace BFD_ASSERT with abort.
395 (bfd_elf64_bfd_final_link): Removed.
396 (elf_backend_copy_indirect_symbol): Define.
398 2002-02-20 Tom Rix <trix@redhat.com>
400 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
401 (_bfd_xcoff_reloc_type_lookup): Use it.
402 * coff64-rs6000.c (xcoff64_howto_table): Same.
403 (xcoff64_reloc_type_lookup): Same.
405 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
407 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
410 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
412 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
413 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
414 * bfd-in2.h: Regenerate.
415 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
416 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
418 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
419 (elf_s390_reloc_type_lookup): Likewise.
420 (elf_s390_check_relocs): Likewise.
421 (elf_s390_gc_sweep_hook): Likewise.
422 (elf_s390_relocate_section): Likewise.
423 (elf_s390_object_p): Use renamed architecture define.
424 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
426 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
428 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
430 2002-02-19 Jakub Jelinek <jakub@redhat.com>
432 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
433 absptr -> pcrel optimization for shared libs.
434 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
435 library cannot be converted to pcrel.
436 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
438 * elf32-i386.c (elf_i386_relocate_section): If
439 _bfd_elf_section_offset returned -2, skip, but make sure the
440 relocation is installed.
441 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
442 * elf32-cris.c (cris_elf_relocate_section): Likewise.
443 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
444 * elf32-i370.c (i370_elf_relocate_section): Likewise.
445 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
446 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
447 * elf32-s390.c (elf_s390_relocate_section): Likewise.
448 * elf32-sh.c (sh_elf_relocate_section): Likewise.
449 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
450 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
451 * elf64-s390.c (elf_s390_relocate_section): Likewise.
452 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
453 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
454 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
455 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
456 _bfd_elf_section_offset returning -2 the same way as -1.
457 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
458 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
460 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
462 2002-02-18 Tom Rix <trix@redhat.com>
464 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
465 (bfd_xcoff_size_dynamic_sections): Same.
466 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
467 (bfd_xcoff_size_dynamic_sections): Same.
468 * coff-rs6000.c (xcoff_generate_rtinit): Same.
469 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
470 * libxcoff.h (struct xcoff_backend_data_rec): Same.
471 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
472 * bfd-in2.h: Regenerate.
474 2002-02-18 Alan Modra <amodra@bigpond.net.au>
476 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
477 (struct ppc_link_hash_table): Add sfpr.
478 (ppc64_elf_link_hash_table_create): Init it.
479 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
481 (create_linkage_sections): ..here. Make .sfpr too.
482 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
484 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
485 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
486 ._restf* functions, and create as needed.
487 (func_desc_adjust): Only force_local for shared libs.
489 2002-02-18 David O'Brien <obrien@FreeBSD.org>
491 * configure.in: Bump version number post 2.12 branching.
492 * configure: Regenerate.
494 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
496 * mmo.c: Correct and improve comments.
497 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
498 zero-pad. Use input to fill up non-empty bfd buffer.
499 (mmo_flush_chunk): New function.
500 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
501 changed. Don't emit location specifier if VMA is same as
502 *LAST_VMAP after omitting leading zero contents. Call
503 mmo_flush_chunk before emitting location specifier.
504 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
505 with mmo_write_loc_chunk calls.
506 (mmo_internal_write_section): Call mmo_flush_chunk after
508 (mmo_write_symbols_and_terminator): Move :Main to first position
509 in symbol array. Add faked one if it does not exist if there are
510 other symbols. Don't add it if there are no symbols at all. Move
511 out test for value of :Main from symbol loop. Rename table
512 fakemain to maintable and variable mainsym to fakemain.
514 2002-02-15 Richard Henderson <rth@redhat.com>
516 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
517 section with no got matches any got. Simplify error generaion.
519 2002-02-15 Alan Modra <amodra@bigpond.net.au>
521 Support arbitrary length fill patterns.
522 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
523 (_bfd_default_link_order): Remove bfd_fill_link_order code.
524 Call default_data_link_order.
525 (default_fill_link_order): Delete.
526 (default_data_link_order): New function.
527 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
528 of bfd_fill_link_order with bfd_data_link_order.
529 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
530 * elf64-mips.c (mips_elf64_final_link): Likewise.
532 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
533 Correct value returned in "end" for "0x<non-hex>".
535 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
537 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
538 (scan): Test against 'mach' field in info structure.
540 2002-02-14 Alan Modra <amodra@bigpond.net.au>
542 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
544 2002-02-14 Matt Fredette <fredette@netbsd.org>
546 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
549 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
551 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
552 non-zero physical addresses when adjusting the LMAs of new
555 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
557 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
558 from _bfd_elf_hppa_gen_reloc_type.
559 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
560 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
561 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
562 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
564 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
566 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
567 loading its contents if there's nothing to do in it.
569 2002-02-12 Alan Modra <amodra@bigpond.net.au>
571 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
574 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
575 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
576 (ppc64_elf_finish_dynamic_sections): Set values for them.
578 2002-02-11 Michael Snyder <msnyder@redhat.com>
580 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
581 * elf.c (elfcore_grok_pstatus): Add prototype.
582 (elfcore_grok_lwpstatus): Add prototype.
583 (elfcore_write_lwpstatus): New function.
584 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
586 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
588 * elf32-sh.c: Added missing prototypes.
589 * elf32-sh64.c: Likewise.
590 (sh_elf_align_loads): Mark unused args as such.
591 * elf64-sh64.c: Added missing prototypes.
592 (struct elf_sh64_link_hash_entry): Fix typo.
593 (sh_elf64_relocate_section): Fix info argument passed to
594 _bfd_elf_section_offset.
596 2002-02-11 Alan Modra <amodra@bigpond.net.au>
598 * Makefile.am: "make dep-am".
599 * Makefile.in: Regenerate.
600 * aclocal.m4: Regenerate.
601 * config.in: Regenerate.
602 * configure: Regenerate.
604 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
606 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
608 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
610 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
611 cast warnings for the common case.
613 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
615 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
617 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
620 2002-02-09 Richard Henderson <rth@redhat.com>
622 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
623 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
624 (elf64_alpha_relocate_section): Likewise.
625 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
626 * bfd-in2.h, libbfd.h: Rebuild.
628 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
630 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
631 that base-plus-offset reloc accounting is consistent.
632 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
633 up to date for undefined symbols.
635 2002-02-08 Eric Christopher <echristo@redhat.com>
637 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
639 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
640 sections for the O32 ABI.
642 2002-02-08 Chris Demetriou <cgd@broadcom.com>
644 * elf32-arm.h: Fix formatting of _("...").
645 * elf32-d10v.c: Likewise.
646 * elf32-m68k.c: Likewise.
647 * elf32-mips.c: Likewise.
649 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
651 * coff-or32.c: Fix compile time warning messages.
653 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
656 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
657 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
658 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
659 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
660 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
661 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
662 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
663 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
664 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
665 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
667 * libbfd.h, bfd-in2.h: Rebuilt.
668 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
669 (sh_reloc_map): Map them.
670 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
671 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
672 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
673 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
674 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
675 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
676 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
677 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
678 datalabel_got_offset.
679 (sh_elf_link_hash_newfunc): Initialize it.
680 (sh_elf_relocate_section): Augment the scope of
681 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
682 GOT and GOTOFF handling to new SHmedia relocation types. Support
684 (sh_elf_check_relocs): Likewise.
685 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
686 PLT entries using movi_shori_putval. Support GOT_BIAS.
687 (sh_elf_finish_dynamic_sections): Likewise.
688 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
689 relocation, it's now done by the caller.
691 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
692 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
693 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
694 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
695 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
696 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
697 sh64_elf64_hash_table): New.
698 (sh_elf64_howto_table): Introduce new relocs.
699 (sh_elf64_info_to_howto): Accept new PIC relocs.
700 (sh_elf64_relocate_section): Augment the scope of
701 seen_stt_datalabel. Support new PIC relocs.
702 (sh_elf64_check_relocs): Support new PIC relocs.
703 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
704 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
705 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
706 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
707 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
708 movi_shori_putval, movi_3shori_putval,
709 sh64_elf64_create_dynamic_sections,
710 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
711 sh64_elf64_size_dynamic_sections,
712 sh64_elf64_finish_dynamic_symbol,
713 sh64_elf64_finish_dynamic_sections): New.
714 (elf_backend_create_dynamic-sections,
715 bfd_elf64_bfd_link_hash_table_create,
716 elf_backend_adjust_dynamic_symbol,
717 elf_backend_size_dynamic_sections,
718 elf_backend_finish_dynamic_symbol,
719 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
720 elf_backend_plt_readonly, elf_backend_want_plt_sym,
721 elf_backend_got_header_size, elf_backend_plt_header_size):
723 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
724 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
725 match official numbers and names; moved unmaching ones to the
727 * elf32-sh64.c, elf64-sh64.c: Likewise.
728 2001-03-12 DJ Delorie <dj@redhat.com>
729 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
731 2001-03-12 DJ Delorie <dj@redhat.com>
732 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
734 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
735 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
736 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
737 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
738 .cranges section with SEC_SORT_ENTRIES set.
739 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
740 incoming sorted .cranges section.
741 (sh64_bfd_elf_copy_private_section_data): New.
742 (sh64_elf_final_write_processing): Only sort .cranges and modify
743 start address if called by linker.
744 2001-01-08 Ben Elliston <bje@redhat.com>
745 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
746 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
747 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
748 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
749 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
750 line. Add comments before all entries.
751 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
753 (sh_elf64_reloc): Correct head comment.
754 (sh_elf64_relocate_section): Correct spacing.
755 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
756 instead call reloc_dangerous callback.
757 <case R_SH_SHMEDIA_CODE>: New case.
758 (sh_elf64_gc_mark_hook): Correct spacing.
759 (sh_elf64_check_relocs): Ditto.
760 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
762 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
764 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
765 clarify describing comment. Add comments before all entries.
766 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
767 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
768 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
769 Sort .cranges section in final link. Prepare to set bit 0 on
771 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
772 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
773 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
775 (sh64_backend_section_from_shdr): New, to recognize
776 SHT_SH5_CR_SORTED on incoming .cranges section.
777 (elf_backend_section_from_shdr): Define.
778 (sh64_elf_final_write_processing): Sort outgoing .cranges
779 section. (New, temporarily disabled:) Set bit 0 on entry address
780 according to ISA type.
781 (sh64_find_section_for_address): New.
782 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
783 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
784 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
785 bfd_malloc, not xmalloc.
786 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
788 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
789 temporarily disabled) setting bit 0 on entry address.
790 (elf_backend_final_write_processing): Define.
791 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
792 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
793 be a proper relocation for PTA and PTB rather than a marker.
794 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
795 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
796 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
797 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
798 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
800 * elf64-sh64.c: Ditto.
801 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
802 * elf32-sh64.c: Include opcodes/sh64-opc.h
803 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
804 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
805 parameters. No unused parameters. Caller changed.
806 <case R_SH_PT_16>: New case.
807 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
808 * Makefile.in: Regenerate.
809 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
810 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
812 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
813 (sh64_elf_merge_private_data): Ditto.
814 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
815 to access stored section flags.
816 (sh64_elf_final_write_processing): Return immediately unless
817 called by linker. Use sh64_elf_section_data (cranges) to get size
818 of linker-generated cranges entries.
819 (sh64_elf_copy_private_data): Add missing "return true".
820 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
821 (sh_elf64_merge_private_data): Ditto.
822 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
823 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
824 elf64-sh64.c:sh64_elf_fake_sections.
825 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
826 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
827 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
828 (sh64_elf_final_write_processing): New.
829 (elf_backend_final_write_processing): Define.
830 (sh64_elf_fake_sections): Get header flags from tdata field.
831 (sh64_elf_copy_private_data): Do not call
832 sh64_elf_copy_private_data_internal, just copy e_flags field.
833 (sh64_elf_merge_private_data): Do not call
834 sh64_elf_copy_private_data_internal.
835 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
836 Remove EF_SH64_ABI64, let ELF size make difference.
837 Remove SH64-specific BFD section flag.
838 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
839 containing SHmedia through elf_section_data (asect)->tdata
840 non-zero, not using a BFD section flag.
841 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
842 (sh64_elf_merge_private_data): Similar.
843 (elf_backend_section_flags): Don't define.
844 (sh64_elf_backend_section_flags): Delete.
845 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
847 (sh_elf64_merge_private_data): Similar.
848 * section.c (Section flags definitions): Don't define
850 (bfd-in2.h): Regenerate.
851 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
852 Make DataLabel references work with partial linking.
853 * elf32-sh64.c: Fix formatting.
854 (sh64_elf_link_output_symbol_hook): New.
855 (elf_backend_link_output_symbol_hook): Define to
856 sh64_elf_link_output_symbol_hook.
857 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
858 undefined if partial linking. Adjust sanity check.
859 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
860 (elf_backend_link_output_symbol_hook): Define to
861 sh64_elf64_link_output_symbol_hook.
862 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
863 undefined if partial linking. Adjust sanity check.
864 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
865 Implement semantics for inter-file DataLabel references.
866 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
867 (sh64_elf64_add_symbol_hook): New.
868 (sh_elf64_relocate_section): If passing an indirect symbol with
869 st_type STT_DATALABEL on the way to a symbol with st_other
870 STO_SH5_ISA32, do not bitor 1 to the relocation.
871 (elf_backend_add_symbol_hook): Define to
872 sh64_elf64_add_symbol_hook.
873 * elf64-sh32.c: Tweak comments.
874 (DATALABEL_SUFFIX): Define.
875 (sh64_elf_add_symbol_hook): New.
876 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
877 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
878 symbol with st_type STT_DATALABEL on the way to a symbol with
879 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
880 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
881 Pass through STT_DATALABEL.
882 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
883 (elf_backend_get_symbol_type): Define.
884 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
885 (elf_backend_get_symbol_type): Define.
886 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
887 * elf32-sh64.c: Tweak comments.
888 (sh64_elf_copy_private_data_internal): Add prototype.
889 (bfd_elf32_bfd_set_private_flags): Define.
890 (sh64_elf_copy_private_data_internal): Compare machine name, not
891 textual BFD target name, to check whether to copy section flag
893 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
894 Tweak section-contents-type-mismatch message.
895 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
896 Validize reloc-types.
897 * elf64-sh64.c: New file.
898 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
899 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
900 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
901 Regenerate dependencies.
902 * Makefile.in: Regenerate.
903 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
905 * configure.in: Handle bfd_elf64_sh64_vec and
907 * configure: Regenerate.
908 * po/POTFILES.in: Regenerate.
909 * po/bfd.pot: Regenerate.
910 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
911 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
912 anything else but EF_SH64 and EF_SH64_ABI64.
913 (sh64_elf_merge_private_data): Emit error for anything else but
914 EF_SH64 and EF_SH64_ABI64.
915 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
917 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
918 bfd_elf32_sh64l_vec as a temporary measure.
919 * configure: Regenerate.
920 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
921 * cpu-sh.c (arch_info_struct): Include sh5 item
923 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
924 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
925 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
926 * elf32-sh64.c: Tweak comments.
927 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
928 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
929 (sh64_elf_copy_private_data_internal): Wrap long line.
930 (sh64_elf_merge_private_data): Rewrite to allow objects from
931 SH64 subsets to be linked together.
932 (INCLUDE_SHMEDIA): Define.
933 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
934 Parenthesize plus-expression inside or-expression.
935 <global symbol>: Ditto.
936 (sh_elf_set_mach_from_flags): Remove code refusing
937 deleted EF_SH64_32BIT_ABI flag.
938 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
939 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
940 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
941 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
942 (sh_elf_relocate_section) <local symbol>: Or 1 in
943 calculation of relocation if sym->st_other & STO_SH5_ISA32.
944 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
945 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
947 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
948 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
949 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
950 Regenerate dependencies.
951 * Makefile.in: Regenerate.
952 * archures.c: Add bfd_mach_sh5.
953 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
954 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
955 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
956 * configure: Regenerate.
957 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
958 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
959 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
960 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
961 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
962 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
963 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
964 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
965 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
966 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
968 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
970 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
971 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
972 shmedia_prepare_reloc, goto final_link_relocate if it returns
973 non-zero, else fail as before.
974 (sh_elf_set_mach_from_flags): Provide function only if not defined
975 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
976 (sh_elf_set_private_flags): Provide function only if not defined
978 (sh_elf_copy_private_data): Similar.
979 (sh_elf_merge_private_data): Similar.
980 * section.c (SEC_SH_ISA_SHMEDIA): New.
981 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
982 * elf32-sh64.c: New file.
983 * libbfd.h: Regenerate.
984 * bfd-in2.h: Regenerate.
985 * po/POTFILES.in: Regenerate.
986 * po/bfd.pot: Regenerate.
987 * bfd-in2.h: Regenerate.
988 * libbfd.h: Regenerate.
990 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
992 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
993 been included, not drag it in.
994 * bfd-in2.h: Regenerate.
996 2002-02-06 H.J. Lu (hjl@gnu.org)
998 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
999 the mach and ISA fields if necessary.
1001 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1003 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1004 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1005 be sure exactly which architecture this represents.
1007 2002-02-05 Nick Clifton <nickc@redhat.com>
1009 * po/tr.po: Updated translation.
1011 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1013 From Jimi X <jimix@watson.ibm.com>
1014 * archures (bfd_mach_ppc64): Define.
1015 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1016 (bfd_powerpc_arch): Define.
1017 * bfd-in2.h: Regenerate.
1018 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1019 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1020 (bfd_powerpc_archs): Add default powerpc64 arch.
1022 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1024 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1025 against section syms in readonly sections. Don't do the global
1026 sym check if we find one.
1027 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1028 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1029 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1030 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1031 (elf_s390_grok_prstatus): Add missing prototype.
1033 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1035 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1036 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1037 Call bfd_get_section_by_name only once. Initialize
1038 bpodata->n_bpo_relocs_this_section.
1039 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1041 (bpo_reloc_request_sort_fn): Don't use difference of values as
1044 2002-02-02 David O'Brien <obrien@FreeBSD>
1046 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1047 version 4.5 and later the same as 5-CURRENT.
1048 * configure: Re-generate.
1050 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1052 * config.bfd (hppa*-*-netbsd*): New target.
1054 2002-01-31 Philipp Thomas <pthomas@suse.de>
1056 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1057 to front of message. Unify messages with elf32-arm.h. Use
1058 commas where neccessary.
1059 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1060 ERROR in messages. Unify messages with coff-arm.c. Correct
1061 VFP/FPA error message.
1062 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1063 APCS-32 for translation.
1065 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1067 Perform on-demand global register allocation from
1068 R_MMIX_BASE_PLUS_OFFSET relocs.
1069 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1070 bpo_reloc_request, struct bpo_greg_section_info): New.
1071 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1072 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1073 _bfd_mmix_check_all_relocs,
1074 _bfd_mmix_prepare_linker_allocated_gregs,
1075 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1076 (elf_mmix_howto_table): Correct src_mask for most relocs.
1077 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1079 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1080 case. Fix typo in comment. New label do_mmix_reloc.
1081 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1082 store first object file with a base-plus-offset reloc. Call
1083 mmix_elf_check_common_relocs for the part common with mmo.
1084 (mmix_elf_final_link): Write out linker-allocated register
1086 (elf_backend_gc_sweep_hook): Define.
1087 (bfd_elf64_bfd_relax_section): Define.
1089 * mmo.c: Don't include <ctype.h>
1090 (mmo_init): Correct init-once logic.
1092 2002-02-01 Tom Rix <trix@redhat.com>
1094 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1096 2002-02-01 Alan Modra <amodra@bigpond.net.au>
1098 * Makefile.am: Run "make dep-am"
1099 * Makefile.in: Regenerate.
1101 2002-01-31 David O'Brien <obrien@FreeBSD>
1103 * configure.in: Recognize the differences in core files from FreeBSD
1104 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1106 * configure: Regenerate.
1108 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
1110 * coff-or32.c: New file.
1111 * cpu-or32.c: New file.
1112 * elf32-or32.c: New file.
1113 * archures.c: Add support for or32.
1114 * targets.c: Add support for or32.
1115 * bfd-in2.h: Regenerate.
1116 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
1117 coff_write_object_contents): Add support for or32.
1118 * config.bfd: Add target.
1119 * configure.in: Add support for or32.
1120 * configure: Regenerate.
1121 * Makefile.am: Add support for or32.
1122 * Makefile.in: Regenerate.
1123 * po/SRC-POTFILES.in: Add or32 files.
1124 * po/bfd.pot: Regenerate.
1126 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1127 Don Lindsay <lindsayd@cisco.com>
1129 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1130 false' with a return of a bfd_reloc_ error code.
1132 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
1134 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1135 unexport unreferenced symbols when --export-dynamic. Call
1136 _bfd_elf_strtab_delref when unexporting.
1138 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
1140 * bfd-in.h: Include <stdbool.h> if it is available.
1141 * bfd-in2.h: Regenerated.
1143 2002-01-31 Alan Modra <amodra@bigpond.net.au>
1145 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1148 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1150 * archures.c: Tidy up formatting of embedded comments.
1151 * bfd.c: Tidy up formatting of embedded comments.
1152 * bfd-in.h: Fix formatting of comments.
1153 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1154 * section.c: Tidy up formatting of embedded comments.
1155 * syms.c: Tidy up formatting of embedded comments.
1156 * targets.c: Tidy up formatting of embedded comments.
1158 * bfd-in2.h: Regenerate.
1160 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1162 * vms-tir.c (cmd_name): New function.
1163 (tir_cmd_name): New function.
1164 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1165 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1168 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1170 (pe_print_pdata): Rearrange message to aid in translation.
1172 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1175 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1177 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1179 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1180 message to aid in translation.
1182 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1183 to aid in translation.
1185 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1187 2002-01-30 Philipp Thomas <pthomas@suse.de>
1189 * coff-arm.c, elf32-elf.h: Unify messages.
1191 2002-01-30 Nick Clifton <nickc@redhat.com>
1193 * po/sv.po: Updated translation.
1195 2002-01-30 Philipp Thomas <pthomas@suse.de>
1197 * dwarf2.c (read_abbrev): Use full section name in error message.
1198 (decode_line_info): Likewise.
1200 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1203 2002-01-30 Alan Modra <amodra@bigpond.net.au>
1205 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1206 descriptor symbols for undefined function code syms. Clear
1207 ELF_LINK_NON_ELF so that they can stay weak.
1209 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1210 Mitch Lichtenberg <mpl@broadcom.com>
1212 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1213 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1214 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1216 * bfd-in2.h: Regenerate.
1218 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1220 * elf32-mips.c: Add additional comments about HI16 relocation
1222 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1223 pc-relative relocations. (Reverts change made on 2001-10-31.)
1224 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1225 for pc-relative relocations.
1226 (mips_elf_calculate_relocation): Add a comment about a kludge
1227 in the R_MIPS_GNU_REL_HI16 handling.
1228 (_bfd_mips_elf_relocate_section): Implement that kludge;
1229 adjust pc-relative HI16 relocation for difference in HI16 and
1230 LO16 addresses, since it can't easily be done in
1231 mips_elf_calculate_relocation.
1233 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1235 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1236 relocations with PC32 relocations for undefined or weak symbols.
1237 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1238 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1240 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1242 * elfcore.h (elf_core_file_p): Improve comment for last change.
1244 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
1246 * configure: Regenerated.
1248 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1250 * elfcore.h (elf_core_file_p): Set the machine architecture
1251 before processing the program headers.
1253 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1255 * configure.in <64-bit configuration>: If using gcc, check and
1256 emit error for egcs-1.1.2.
1257 * configure: Regenerate.
1259 2002-01-26 Egor Duda <deo@logos-m.ru>
1261 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1262 as possible to avoid stack corruption.
1264 2002-01-26 Richard Henderson <rth@redhat.com>
1266 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1267 for non-allocated sections.
1269 2002-01-25 Mark Kettenis <kettenis@gnu.org>
1271 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1272 prstat.pr_reg even if it is a struct.
1274 2002-01-25 Steve Ellcey <sje@cup.hp.com>
1276 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1278 2002-01-25 Philipp Thomas <pthomas@suse.de>
1280 * coffgen.c (coff_print_symbol): Don't mark info message
1283 2002-01-25 Nick Clifton <nickc@redhat.com>
1285 * po/fr.po: Updated translation.
1286 * po/es.po: Updated translation.
1288 2002-01-25 Philipp Thomas <pthomas@suse.de>
1290 * coff-alpha.c (alpha_relocate_section): Unify warning message
1291 for GP relative relocations without GP defined.
1292 * coff-mips.c (mips_relocate_section): Likewise.
1294 2002-01-25 Alan Modra <amodra@bigpond.net.au>
1296 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1297 unsigned overflow when new_offset < old_offset.
1299 2002-01-24 Philipp Thomas <pthomas@suse.de>
1301 * bfd.c (_bfd_abort): Fix typo.
1303 2002-01-23 Richard Henderson <rth@redhat.com>
1305 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1306 plt entries for undefweak symbols.
1308 2002-01-23 Steve Ellcey <sje@cup.hp.com>
1310 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1312 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1313 (bfd_elf32_h8300_vec): Ditto.
1315 2002-01-23 Alan Modra <amodra@bigpond.net.au>
1317 * elf64-ppc.c: Remove stale part of ABI comment.
1318 (NO_OPD_RELOCS): Define.
1319 (ppc64_elf_check_relocs): Use it.
1320 (ppc64_elf_relocate_section): Here too.
1321 (build_one_stub): Don't point function syms at the stub. Instead,
1323 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1324 really go to the stub. Make all dynamic relocs in opd against
1326 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1329 2002-01-22 Richard Henderson <rth@redhat.com>
1331 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1333 2002-01-22 Alan Modra <amodra@bigpond.net.au>
1335 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1336 TOC_BASE_OFF adjustment.
1338 * Makefile.am: Run "make dep-am".
1339 * Makefile.in: Regenerate.
1340 * po/SRC-POTFILES.in: Regenerate.
1342 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1344 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1347 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
1349 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1350 Check for and emit error if sgot is NULL at this point.
1352 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1354 * config.bfd (ia64*-*-netbsd*): New target.
1356 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1358 * som.c (som_write_space_strings): Comment typo fix.
1360 2002-01-21 Alan Modra <amodra@bigpond.net.au>
1362 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1363 is_func_descriptor fields.
1364 (link_hash_newfunc): Init them.
1365 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1366 dot are candidates for plt entries. When processing .opd relocs,
1367 set function descriptor strings to point inside function code
1368 string, and set new ppc_link_hash_entry fields.
1369 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1370 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1371 function descriptors. It's now done in..
1372 (func_desc_adjust): New.
1373 (ppc64_elf_func_desc_adjust): New.
1374 (define elf_backend_always_size_sections): Define.
1375 (ppc64_elf_hide_symbol): New.
1376 (define elf_backend_hide_symbol): Define.
1377 (allocate_dynrelocs): Remove code looking up function descriptors
1378 as that has been done earlier.
1379 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1381 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1382 up function descriptor.
1383 (build_one_stub): Look up the function code sym. Check for
1384 invalid plt offsets.
1385 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1386 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1388 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1390 (_bfd_elf_link_hash_hide_symbol): Likewise.
1391 * elflink.h (elf_link_add_object_symbols): Adjust call to
1392 elf_backend_hide_symbol.
1393 (elf_fix_symbol_flags): Likewise.
1394 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1396 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1397 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1398 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1399 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1400 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1402 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1403 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1404 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1406 2002-01-18 Alan Modra <amodra@bigpond.net.au>
1408 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1409 dynamic function descriptor symbol, not the associated function
1412 2002-01-17 Eric Christopher <echristo@redhat.com>
1414 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1416 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1418 * po/bfd.pot: Regenerate.
1419 * po/fr.po: Regenerate.
1421 2002-01-17 Alan Modra <amodra@bigpond.net.au>
1423 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1424 Remove "Elf_Internal_Shdr *" param.
1425 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1426 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1427 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1428 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1429 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1430 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1431 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1432 function to override special sections. Remove hdr arg from
1433 backend call, and don't loop.
1435 2002-01-16 Eric Christopher <echristo@redhat.com>
1437 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1438 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1439 relocations requiring gp0 and gp.
1441 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
1443 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
1445 (elf32_arm_print_private_bfd_data): Likewise.
1447 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
1449 * po/tr.po: Import new version.
1451 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1453 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1454 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1455 (ORI_R0_R0_0): Correct.
1457 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1459 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1460 when plt_not_loaded.
1461 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1462 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
1463 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1464 (ppc64_elf_glink_code): Delete.
1465 (PPC64_ELF_GLINK_SIZE): Delete.
1466 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1467 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1468 ORI_R0_R0_0): Define.
1469 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1470 (struct ppc_link_hash_table): Add sstub and plt_overflow.
1471 (ppc64_elf_link_hash_table_create): Init them.
1472 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1473 Don't copy to shared lib.
1474 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1475 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1476 (allocate_dynrelocs <plt>): Don't change function sym here. Make
1477 room for .stub and .glink code.
1478 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
1480 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
1481 bfd_elf64_bfd_final_link.
1482 (bfd_elf64_bfd_final_link): Don't define.
1483 (ppc64_elf_size_stubs): New.
1484 (build_plt_stub): New.
1485 (build_one_stub): New.
1486 (ppc64_elf_build_stubs): New.
1487 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1488 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1489 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
1490 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1491 case output sections not separate. Adjust DT_RELASZ to not
1492 include plt relocs. Set reserved got entry. Set got and plt
1494 (elf_backend_got_header_size): Set to 8.
1495 * elf64-ppc.h: New file.
1497 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1499 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1500 sections, use bfd_section_list_remove.
1501 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1502 * elflink.h (elf_link_add_object_symbols): When removing all
1503 sections, use bfd_section_list_clear.
1505 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1507 * po/sv.po: New file: Swedish translation.
1508 * configure.in (ALL_LINGUAS): Add sv.
1509 * configure: Regenerate.
1511 2002-01-15 Jakub Jelinek <jakub@redhat.com>
1513 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1514 * elf.c (merge_sections_remove_hook): New function.
1515 (_bfd_elf_merge_sections): Pass it as 3rd argument to
1516 _bfd_merge_sections.
1517 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1518 * libbfd.h: Rebuilt.
1519 * merge.c (_bfd_merge_sections): Add remove_hook argument.
1520 Call remove_hook if a SEC_EXCLUDE section is encountered.
1522 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1524 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1525 (xstormy16_reloc_map): Initialise new field with correct howto
1527 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1530 2002-01-10 Michael Snyder <msnyder@redhat.com>
1532 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1533 (elfcore_write_pstatus): Use long instead of pid_t;
1534 * elf-bfd.h: Change prototypes to use long instead of pid_t;
1536 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
1538 * elf.c: Update copyright years.
1539 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1540 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
1542 2002-01-08 Michael Snyder <msnyder@redhat.com>
1544 Add capability to write corefile note sections, for gdb.
1545 * elf.c (elfcore_write_note): New function.
1546 (elfcore_write_prpsinfo): New function.
1547 (elfcore_write_prstatus): New function.
1548 (elfcore_write_pstatus): New function.
1549 (elfcore_write_prfpreg): New function.
1550 (elfcore_write_prxfpreg): New function.
1551 * elf-bfd.h: Add prototypes for above functions.
1553 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
1555 * elf.c (elf_fake_sections): Propagate errors from
1556 elf_backend_fake_section.
1558 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1560 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1561 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1562 (elf32-sh-nbsd.lo): New rule.
1563 * Makefile.in: Regenerate.
1564 * config.bfd (sh*le-*-netbsdelf*): New target.
1565 (sh*-*-netbsdelf*): New target.
1566 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1567 (bfd_elf32_shnbsd_vec): New vector.
1568 (bfd_elf32_shlnbsd_vec): New vector.
1569 * configure: Regenerate.
1570 * elf32-sh-nbsd.c: New file.
1571 * targets.c: Update copyright years.
1572 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
1573 bfd_elf32_shnbsd_vec.
1575 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
1577 * coff-rs6000.c (READ20): Use bfd_scan_vma.
1579 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
1581 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1582 of a symbol in a section that will be deleted.
1584 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1586 * po/es.po: New file: Spanish translation.
1587 * configure.in (ALL_LINGUAS): Add es.
1588 * configure: Regenerate.
1590 2002-01-06 Steve Ellcey <sje@cup.hp.com>
1592 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1593 argument so we can handle HP-UX specially.
1594 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1595 (elfNN_hpux_backend_section_from_bfd_section): New for support
1596 of SHN_IA_64_ANSI_COMMON.
1597 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1598 (is_unwind_section_name): Add special HP-UX support.
1599 (elfNN_ia64_section_from_shdr): Add support for more sections.
1600 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1601 add support for more sections.
1602 (elfNN_ia64_additional_program_headers): Modify
1603 is_unwind_section_name call.
1604 (elfNN_ia64_modify_segment_map): Remove assumption that there is
1605 only one unwind section in segment.
1607 2002-01-06 Alan Modra <amodra@bigpond.net.au>
1609 * syms.c (_bfd_generic_make_empty_symbol): New function.
1610 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1611 _bfd_generic_make_empty_symbol.
1612 * libbfd.h: Regenerate.
1613 * bfd-in2.h: Regenerate.
1614 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1615 (hppabsd_core_get_symtab_upper_bound): Don't define.
1616 (hppabsd_core_get_symtab): Likewise.
1617 (hppabsd_core_print_symbol): Likewise.
1618 (hppabsd_core_get_symbol_info): Likewise.
1619 (hppabsd_core_bfd_is_local_label_name): Likewise.
1620 (hppabsd_core_get_lineno): Likewise.
1621 (hppabsd_core_find_nearest_line): Likewise.
1622 (hppabsd_core_bfd_make_debug_symbol): Likewise.
1623 (hppabsd_core_read_minisymbols): Likewise.
1624 (hppabsd_core_minisymbol_to_symbol): Likewise.
1625 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1627 * hpux-core.c: Similarly.
1628 * irix-core.c: Similarly.
1629 * osf-core.c: Similarly.
1630 * sco5-core.c: Similarly.
1631 * binary.c (binary_make_empty_symbol): Remove function, define as
1632 _bfd_generic_make_empty_symbol.
1633 * ihex.c (ihex_make_empty_symbol): Likewise.
1634 * mmo.c (mmo_make_empty_symbol): Likewise.
1635 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1636 * srec.c (srec_make_empty_symbol): Likewise.
1637 * versados.c (versados_make_empty_symbol): Likewise.
1638 * vms.c (_bfd_vms_make_empty_symbol): Remove.
1639 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1640 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1641 rather than _bfd_vms_make_empty_symbol.
1642 * vms-misc.c (new_symbol): Likewise.
1644 2002-01-05 Alan Modra <amodra@bigpond.net.au>
1646 * section.c (bfd_section_init): Remove unnecessary initialisations.
1647 (bfd_section_list_clear): New function.
1648 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1649 (_bfd_strip_section_from_output): Use them.
1650 * coffcode.h (coff_set_alignment_hook): Likewise.
1651 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1652 * elf64-mips.c (mips_elf64_final_link): Likewise.
1653 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1654 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1655 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1656 * bfd-in2.h: Regenerate.
1658 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1659 rather than doing our own section handling. Clean up after errors
1660 with bfd_release and bfd_section_list_clear. Handle unexpected
1662 * aoutf1.h (sunos4_core_file_p): Likewise.
1663 * aix386-core.c (aix386_core_file_p): Likewise.
1664 * cisco-core.c (cisco_core_file_validate): Likewise.
1665 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1666 * trad-core.c (trad_unix_core_file_p): Likewise.
1668 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
1669 with bfd_release and bfd_section_list_clear.
1670 * hpux-core.c (hpux_core_core_file_p): Likewise.
1671 * irix-core.c (irix_core_core_file_p): Likewise.
1672 * lynx-core.c (lynx_core_file_p): Likewise.
1673 * osf-core.c (osf_core_core_file_p): Likewise.
1674 * rs6000-core.c (rs6000coff_core_p): Likewise.
1675 * sco5-core.c (sco5_core_file_p): Likewise.
1677 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1678 sign extension adjustments without conditionals.
1680 2002-01-04 Jakub Jelinek <jakub@redhat.com>
1682 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1683 CIE at .eh_frame start is removed due to no FDEs referencing it.
1685 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1687 * config.bfd (x86_64-*-netbsd*): New target.
1688 * configure.in (x86_64-*-netbsd*): Set COREFILE
1690 * configure: Regenerated.
1692 2002-01-03 Tom Rix <trix@redhat.com>
1694 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1695 for recent bfd_make_section_anyway change.
1697 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
1699 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1700 R_ARM_THM_PC11 reloc.
1702 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1704 * configure.in (LINGUAS): Add ja.
1705 * configure: Regenerate.
1706 * po/ja.po: Import from translation project's web site.
1708 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1710 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1711 messages to ease translation into other languages.
1713 For older changes see ChangeLog-0001
1719 version-control: never
projects / deliverable / binutils-gdb.git / blob