1 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
3 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
4 which caused the returned LWP ID to always be 0.
6 2002-04-01 Richard Henderson <rth@redhat.com>
8 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9 (elf32_sparc_relocate_section): Use it to figure out when to
10 initialize .got entries.
11 * elf64-sparc.c: Similarly.
13 2002-03-28 Alan Modra <amodra@bigpond.net.au>
15 * linker.c (link_action): Ignore duplicate warning syms.
16 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
17 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
18 (elf_adjust_dynamic_symbol): Likewise.
19 (elf_export_symbol): Likewise.
20 (elf_link_find_version_dependencies): Likewise.
21 (elf_link_assign_sym_version): Likewise.
22 (elf_link_sec_merge_syms): Likewise.
23 (elf_link_output_extsym): Likewise.
24 (elf_gc_sweep_symbol): Likewise.
25 (elf_gc_propagate_vtable_entries_used): Likewise.
26 (elf_gc_smash_unused_vtentry_relocs): Likewise.
27 (elf_gc_allocate_got_offsets): Likewise.
28 (elf_collect_hash_codes): Likewise.
29 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
30 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
31 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
32 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
33 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
34 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
35 (elf_cris_discard_excess_dso_dynamics): Likewise.
36 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
37 (mark_PIC_calls): Likewise.
38 (allocate_plt_static): Likewise.
39 (allocate_dynrelocs): Likewise.
40 (readonly_dynrelocs): Likewise.
41 * elf32-i386.c (allocate_dynrelocs): Likewise.
42 (readonly_dynrelocs): Likewise.
43 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
44 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
45 * elf32-mips.c (mips_elf_output_extsym): Likewise.
46 (mips_elf_sort_hash_table_f): Likewise.
47 (mips_elf_check_mips16_stubs): Likewise.
48 * elf32-s390.c (allocate_dynrelocs): Likewise.
49 (readonly_dynrelocs): Likewise.
50 * elf32-sh.c (sh_elf_discard_copies): Likewise.
51 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
52 (xstormy16_relax_plt_realloc): Likewise.
53 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
54 (elf64_alpha_output_extsym): Likewise.
55 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
56 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
57 (mips_elf64_check_mips16_stubs): Likewise.
58 (mips_elf64_output_extsym): Likewise.
59 * elf64-ppc.c (func_desc_adjust): Likewise.
60 (allocate_dynrelocs): Likewise.
61 (readonly_dynrelocs): Likewise.
62 * elf64-s390.c (allocate_dynrelocs): Likewise.
63 (readonly_dynrelocs): Likewise.
64 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
65 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
66 (readonly_dynrelocs): Likewise.
67 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
68 * aoutx.h (aout_link_write_other_symbol): Likewise.
69 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
70 (_bfd_coff_write_global_sym): Likewise.
71 * i386linux.c (linux_tally_symbols): Likewise.
72 * m68klinux.c (linux_tally_symbols): Likewise.
73 * sparclinux.c (linux_tally_symbols): Likewise.
74 * pdp11.c (aout_link_write_other_symbol): Likewise.
75 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
76 * xcofflink.c (xcoff_build_ldsyms): Likewise.
77 (xcoff_write_global_symbol): Likewise.
79 * cofflink.c (_bfd_coff_final_link): Formatting.
80 * cpu-mips.c (mips_compatible): Make static, prototype.
81 * elf32-i386.c (elf_i386_check_relocs): Formatting.
82 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
83 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
84 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
85 (mips_elf64_final_link): Likewise.
86 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
89 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
91 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
92 (SWAP_OUT_RELOC_OFFSET): Define.
94 2002-03-27 Gregory Steuck <greg@nest.cx>
96 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
97 terminating NULL if empty symbol table.
98 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
100 2002-03-26 H.J. Lu (hjl@gnu.org)
102 * elflink.h (elf_link_input_bfd): Revert the last change since
103 the gcc exception handling isn't fixed yet.
105 2002-03-26 H.J. Lu (hjl@gnu.org)
107 * elflink.h (elf_link_input_bfd): Complain about relocations
108 against local symbols in discarded sections.
110 2002-03-26 Alan Modra <amodra@bigpond.net.au>
112 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
114 2002-03-23 Alan Modra <amodra@bigpond.net.au>
116 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
117 section file offset for !SEC_LOAD sections.
119 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
121 * elf32-arm.h (elf32_arm_final_link_relocate case R_ARM_GOTOFF)
122 (case R_ARM_GOT): Handle relocations to Thumb functions.
124 2002-03-21 Alan Modra <amodra@bigpond.net.au>
126 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
128 * archive.c: Update copyright date.
129 * bfd-in2.h: Regenerate.
130 * libbfd.h: Regenerate.
131 * Makefile.am: Run "make dep-am"
132 * Makefile.in: Regenerate.
133 * po/SRC-POTFILES.in: Regenerate.
135 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
137 * dwarf2.c (struct funcinfo): Move up.
138 (lookup_address_in_function_table): New argument function_ptr.
140 (lookup_address_in_line_table): New argument function. If function
141 is non-NULL, use it to handle ``addr'' before the first line note of
143 (comp_unit_find_nearest_line): Update and swap calls to
144 lookup_address_in_function_table and lookup_address_in_line_table.
145 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
146 N_SLINE encountered if we see an N_FUN before any N_SLINE.
148 2002-03-20 Tom Rix <trix@redhat.com>
150 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
151 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
152 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
154 2002-03-19 Tom Rix <trix@redhat.com>
156 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
157 dynamic objects in archives.
159 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
161 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
162 STT_NOTYPE symbols to STT_OBJECT.
164 Mon Mar 18 17:38:03 CET 2002 Jan Hubicka <jh@suse.cz>
166 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
168 2002-03-18 Tom Rix <trix@redhat.com>
170 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
171 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
172 * coff-rs6000 (do_pad) : New function for archive padding.
173 (do_copy) : New function for object file copying in archives.
174 (do_shared_object_padding) : New function for padding shared
175 objects to their text section alignment in archives.
176 (bfd_xcoff_ar_achive_set_magic) : Stub.
177 (xcoff_write_armap_big) : Use do_copy and do_pad.
178 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
180 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
181 bfd_xcoff_magic_number.
182 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
184 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
185 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
186 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
187 * rs6000-core.c : Update copyright date.
188 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
190 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
191 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
192 (coff_set_flags) : Use bfd_xcoff_magic_number.
193 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
194 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
195 * Makefile.am : Same.
198 * configure : Regnerate.
199 * Makefile.in : Same.
202 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
204 * po/fr.po: Updated version.
206 2002-03-18 Alan Modra <amodra@bigpond.net.au>
208 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
209 * libbfd.h: Regenerate.
210 * archive.c (coff_write_armap): Pass on failures from
211 bfd_write_bigendian_4byte_int.
213 2002-03-14 H.J. Lu <hjl@gnu.org>
215 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
216 error to bfd_error_nonrepresentable_section for reinit_array
219 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
221 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
222 OR it in rather than replacing previously selected flags.
224 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
225 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
227 2002-03-14 Alan Modra <amodra@bigpond.net.au>
229 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
231 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
232 ensure reloc size matches before calling elf_link_input_bfd.
233 Add an assert to check reloc size when counting output relocs.
235 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
237 * mmo.c (mmo_get_loc): Return NULL rather than false.
239 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
241 * po/fr.po: Updated version.
243 2002-03-13 Alan Modra <amodra@bigpond.net.au>
245 * archures.c (bfd_default_compatible): Test bits_per_word.
246 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
247 bfd_default_compatible.
248 * cpu-i370.c (i370_compatible): Likewise.
249 * cpu-sparc.c (sparc_compatible): Likewise.
250 * cpu-h8300.c (compatible): Test in->arch == out->arch.
252 * elflink.h: Formatting fixes.
253 (elf_link_output_extsym): Merge undefined and undef weak cases.
255 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
256 when word size of input matches output word size.
258 2002-03-12 Andreas Jaeger <aj@suse.de>
260 * cpu-i386.c (i386_compatible): New. Use it instead of
261 bfd_default_compatible.
263 2002-03-07 H.J. Lu (hjl@gnu.org)
265 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
266 as the type for bfd_reloc_val.
268 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
270 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
271 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
272 (elf_hppa_final_link_relocate): Correct relocations for indirect
273 references to local data through the DLT. Fix .opd creation for
274 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
275 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
276 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
277 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
278 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
279 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
280 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
282 2002-03-05 Jakub Jelinek <jakub@redhat.com>
284 * merge.c (_bfd_merge_sections): Don't segfault if there
285 is nothing to merge due to GC.
287 2002-03-05 Alan Modra <amodra@bigpond.net.au>
289 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
290 symbols that have been forced local.
292 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
293 to output forced local syms for non-shared link.
294 (elf_link_output_extsym): Tweak condition for calling backend
295 adjust_dynamic_symbol so that previous behaviour is kept.
296 Whitespace changes throughout file.
298 2002-03-04 H.J. Lu <hjl@gnu.org>
300 * elf.c (bfd_section_from_shdr): Handle special sections,
301 .init_array, .fini_array and .preinit_array.
302 (elf_fake_sections): Likewise.
304 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
305 DT entry only if the section is in output for .init_array,
306 .fini_array and .preinit_array. Complain about .preinit_array
308 (elf_bfd_final_link): Warn zero size for .init_array,
309 .fini_array and .preinit_array sections.
311 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
312 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
313 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
316 2002-03-04 Alan Modra <amodra@bigpond.net.au>
318 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
319 * configure: Regenerate.
321 2002-03-02 Tom Rix <trix@redhat.com>
323 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
325 * coff-rs6000.c (xcoff_howto_table): Same.
327 2002-03-01 David Mosberger <davidm@hpl.hp.com>
329 * elflink.h (size_dynamic_sections): If section named
330 ".preinit_array" exists, create DT_PREINIT_ARRAY and
331 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
332 ".init_array" and ".fini_array".
333 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
334 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
337 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
339 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
342 2002-02-25 Alan Modra <amodra@bigpond.net.au>
344 * elf64-hppa.h: Update copyright date.
346 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
347 (ppc64_elf_relocate_section): Don't generate power4 style branch
348 hints for *_BRTAKEN and *_BRNTAKEN relocs.
350 2002-02-22 Jakub Jelinek <jakub@redhat.com>
352 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
354 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
356 2002-02-21 Andreas Jaeger <aj@suse.de>
358 * elf64-x86-64.c: Major rework that introduces all recent changes
359 to the x86-64 backend. Get a closer match to elf32-i386.
360 (struct elf64_x86_64_dyn_relocs): Rename from
361 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
363 (struct elf64_x86_64_link_hash_table): Add short cuts to some
365 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
366 remove casts, initialize new hash members.
367 (create_got_section): New.
368 (elf64_x86_64_create_dynamic_sections): New.
369 (elf64_x86_64_copy_indirect_symbol): New.
370 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
371 relocs, .got or .relgot here but do it in allocate_dynrelocs.
372 Reference count possible .plt and .got entries. Don't test input
373 section SEC_READONLY here to try to avoid copy relocs, and keep
374 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
375 DF_TEXTREL here. Delay setting of variables until needed. Cache
376 pointer to "sreloc" section in elf_section_data. Tweak condition
377 under which .got created. Report files with bad relocation
379 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
380 Reference count possible .plt entries. Don't deallocate .got and
382 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
383 do copy reloc processing for weakdefs. Remove redundant casts and
384 aborts. Delay setting of vars until needed. Move creation of
385 dynamic symbols and allocation of .plt and .rela.plt to
386 allocate_dynrelocs. Replace BFD_ASSERT with abort.
387 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
388 (allocate_dynrelocs): New.
389 (readonly_dynrelocs): New.
390 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
391 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
392 Zero out the dynamic allocated content space.
393 (elf64_x86_64_discard_copies): Removed.
394 (elf64_x86_64_relocate_section): Make use of dynamic section
395 short-cuts. Localise vars, and delay setting. Better error
396 reporting, replace BFD_ASSERT with abort. Check
397 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
398 regular object file and tread the weak definition as the normal
399 one. Don't discard relocs for undefweak or undefined symbols and
400 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
402 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
403 symbols that have been forced local. Use same test to decide if
404 we can use a relative reloc for got as relocate_section. Expand
405 SHN_UNDEF comment. Move expressions out of function calls.
406 Replace BFD_ASSERT with abort.
407 (bfd_elf64_bfd_final_link): Removed.
408 (elf_backend_copy_indirect_symbol): Define.
410 2002-02-20 Tom Rix <trix@redhat.com>
412 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
413 (_bfd_xcoff_reloc_type_lookup): Use it.
414 * coff64-rs6000.c (xcoff64_howto_table): Same.
415 (xcoff64_reloc_type_lookup): Same.
417 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
419 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
422 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
424 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
425 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
426 * bfd-in2.h: Regenerate.
427 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
428 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
430 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
431 (elf_s390_reloc_type_lookup): Likewise.
432 (elf_s390_check_relocs): Likewise.
433 (elf_s390_gc_sweep_hook): Likewise.
434 (elf_s390_relocate_section): Likewise.
435 (elf_s390_object_p): Use renamed architecture define.
436 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
438 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
440 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
442 2002-02-19 Jakub Jelinek <jakub@redhat.com>
444 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
445 absptr -> pcrel optimization for shared libs.
446 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
447 library cannot be converted to pcrel.
448 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
450 * elf32-i386.c (elf_i386_relocate_section): If
451 _bfd_elf_section_offset returned -2, skip, but make sure the
452 relocation is installed.
453 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
454 * elf32-cris.c (cris_elf_relocate_section): Likewise.
455 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
456 * elf32-i370.c (i370_elf_relocate_section): Likewise.
457 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
458 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
459 * elf32-s390.c (elf_s390_relocate_section): Likewise.
460 * elf32-sh.c (sh_elf_relocate_section): Likewise.
461 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
462 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
463 * elf64-s390.c (elf_s390_relocate_section): Likewise.
464 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
465 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
466 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
467 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
468 _bfd_elf_section_offset returning -2 the same way as -1.
469 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
470 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
472 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
474 2002-02-18 Tom Rix <trix@redhat.com>
476 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
477 (bfd_xcoff_size_dynamic_sections): Same.
478 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
479 (bfd_xcoff_size_dynamic_sections): Same.
480 * coff-rs6000.c (xcoff_generate_rtinit): Same.
481 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
482 * libxcoff.h (struct xcoff_backend_data_rec): Same.
483 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
484 * bfd-in2.h: Regenerate.
486 2002-02-18 Alan Modra <amodra@bigpond.net.au>
488 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
489 (struct ppc_link_hash_table): Add sfpr.
490 (ppc64_elf_link_hash_table_create): Init it.
491 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
493 (create_linkage_sections): ..here. Make .sfpr too.
494 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
496 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
497 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
498 ._restf* functions, and create as needed.
499 (func_desc_adjust): Only force_local for shared libs.
501 2002-02-18 David O'Brien <obrien@FreeBSD.org>
503 * configure.in: Bump version number post 2.12 branching.
504 * configure: Regenerate.
506 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
508 * mmo.c: Correct and improve comments.
509 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
510 zero-pad. Use input to fill up non-empty bfd buffer.
511 (mmo_flush_chunk): New function.
512 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
513 changed. Don't emit location specifier if VMA is same as
514 *LAST_VMAP after omitting leading zero contents. Call
515 mmo_flush_chunk before emitting location specifier.
516 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
517 with mmo_write_loc_chunk calls.
518 (mmo_internal_write_section): Call mmo_flush_chunk after
520 (mmo_write_symbols_and_terminator): Move :Main to first position
521 in symbol array. Add faked one if it does not exist if there are
522 other symbols. Don't add it if there are no symbols at all. Move
523 out test for value of :Main from symbol loop. Rename table
524 fakemain to maintable and variable mainsym to fakemain.
526 2002-02-15 Richard Henderson <rth@redhat.com>
528 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
529 section with no got matches any got. Simplify error generaion.
531 2002-02-15 Alan Modra <amodra@bigpond.net.au>
533 Support arbitrary length fill patterns.
534 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
535 (_bfd_default_link_order): Remove bfd_fill_link_order code.
536 Call default_data_link_order.
537 (default_fill_link_order): Delete.
538 (default_data_link_order): New function.
539 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
540 of bfd_fill_link_order with bfd_data_link_order.
541 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
542 * elf64-mips.c (mips_elf64_final_link): Likewise.
544 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
545 Correct value returned in "end" for "0x<non-hex>".
547 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
549 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
550 (scan): Test against 'mach' field in info structure.
552 2002-02-14 Alan Modra <amodra@bigpond.net.au>
554 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
556 2002-02-14 Matt Fredette <fredette@netbsd.org>
558 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
561 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
563 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
564 non-zero physical addresses when adjusting the LMAs of new
567 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
569 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
570 from _bfd_elf_hppa_gen_reloc_type.
571 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
572 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
573 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
574 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
576 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
578 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
579 loading its contents if there's nothing to do in it.
581 2002-02-12 Alan Modra <amodra@bigpond.net.au>
583 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
586 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
587 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
588 (ppc64_elf_finish_dynamic_sections): Set values for them.
590 2002-02-11 Michael Snyder <msnyder@redhat.com>
592 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
593 * elf.c (elfcore_grok_pstatus): Add prototype.
594 (elfcore_grok_lwpstatus): Add prototype.
595 (elfcore_write_lwpstatus): New function.
596 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
598 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
600 * elf32-sh.c: Added missing prototypes.
601 * elf32-sh64.c: Likewise.
602 (sh_elf_align_loads): Mark unused args as such.
603 * elf64-sh64.c: Added missing prototypes.
604 (struct elf_sh64_link_hash_entry): Fix typo.
605 (sh_elf64_relocate_section): Fix info argument passed to
606 _bfd_elf_section_offset.
608 2002-02-11 Alan Modra <amodra@bigpond.net.au>
610 * Makefile.am: "make dep-am".
611 * Makefile.in: Regenerate.
612 * aclocal.m4: Regenerate.
613 * config.in: Regenerate.
614 * configure: Regenerate.
616 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
618 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
620 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
622 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
623 cast warnings for the common case.
625 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
627 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
629 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
632 2002-02-09 Richard Henderson <rth@redhat.com>
634 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
635 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
636 (elf64_alpha_relocate_section): Likewise.
637 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
638 * bfd-in2.h, libbfd.h: Rebuild.
640 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
642 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
643 that base-plus-offset reloc accounting is consistent.
644 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
645 up to date for undefined symbols.
647 2002-02-08 Eric Christopher <echristo@redhat.com>
649 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
651 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
652 sections for the O32 ABI.
654 2002-02-08 Chris Demetriou <cgd@broadcom.com>
656 * elf32-arm.h: Fix formatting of _("...").
657 * elf32-d10v.c: Likewise.
658 * elf32-m68k.c: Likewise.
659 * elf32-mips.c: Likewise.
661 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
663 * coff-or32.c: Fix compile time warning messages.
665 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
668 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
669 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
670 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
671 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
672 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
673 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
674 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
675 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
676 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
677 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
679 * libbfd.h, bfd-in2.h: Rebuilt.
680 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
681 (sh_reloc_map): Map them.
682 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
683 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
684 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
685 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
686 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
687 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
688 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
689 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
690 datalabel_got_offset.
691 (sh_elf_link_hash_newfunc): Initialize it.
692 (sh_elf_relocate_section): Augment the scope of
693 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
694 GOT and GOTOFF handling to new SHmedia relocation types. Support
696 (sh_elf_check_relocs): Likewise.
697 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
698 PLT entries using movi_shori_putval. Support GOT_BIAS.
699 (sh_elf_finish_dynamic_sections): Likewise.
700 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
701 relocation, it's now done by the caller.
703 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
704 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
705 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
706 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
707 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
708 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
709 sh64_elf64_hash_table): New.
710 (sh_elf64_howto_table): Introduce new relocs.
711 (sh_elf64_info_to_howto): Accept new PIC relocs.
712 (sh_elf64_relocate_section): Augment the scope of
713 seen_stt_datalabel. Support new PIC relocs.
714 (sh_elf64_check_relocs): Support new PIC relocs.
715 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
716 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
717 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
718 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
719 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
720 movi_shori_putval, movi_3shori_putval,
721 sh64_elf64_create_dynamic_sections,
722 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
723 sh64_elf64_size_dynamic_sections,
724 sh64_elf64_finish_dynamic_symbol,
725 sh64_elf64_finish_dynamic_sections): New.
726 (elf_backend_create_dynamic-sections,
727 bfd_elf64_bfd_link_hash_table_create,
728 elf_backend_adjust_dynamic_symbol,
729 elf_backend_size_dynamic_sections,
730 elf_backend_finish_dynamic_symbol,
731 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
732 elf_backend_plt_readonly, elf_backend_want_plt_sym,
733 elf_backend_got_header_size, elf_backend_plt_header_size):
735 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
736 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
737 match official numbers and names; moved unmaching ones to the
739 * elf32-sh64.c, elf64-sh64.c: Likewise.
740 2001-03-12 DJ Delorie <dj@redhat.com>
741 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
743 2001-03-12 DJ Delorie <dj@redhat.com>
744 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
746 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
747 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
748 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
749 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
750 .cranges section with SEC_SORT_ENTRIES set.
751 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
752 incoming sorted .cranges section.
753 (sh64_bfd_elf_copy_private_section_data): New.
754 (sh64_elf_final_write_processing): Only sort .cranges and modify
755 start address if called by linker.
756 2001-01-08 Ben Elliston <bje@redhat.com>
757 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
758 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
759 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
760 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
761 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
762 line. Add comments before all entries.
763 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
765 (sh_elf64_reloc): Correct head comment.
766 (sh_elf64_relocate_section): Correct spacing.
767 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
768 instead call reloc_dangerous callback.
769 <case R_SH_SHMEDIA_CODE>: New case.
770 (sh_elf64_gc_mark_hook): Correct spacing.
771 (sh_elf64_check_relocs): Ditto.
772 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
774 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
776 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
777 clarify describing comment. Add comments before all entries.
778 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
779 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
780 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
781 Sort .cranges section in final link. Prepare to set bit 0 on
783 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
784 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
785 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
787 (sh64_backend_section_from_shdr): New, to recognize
788 SHT_SH5_CR_SORTED on incoming .cranges section.
789 (elf_backend_section_from_shdr): Define.
790 (sh64_elf_final_write_processing): Sort outgoing .cranges
791 section. (New, temporarily disabled:) Set bit 0 on entry address
792 according to ISA type.
793 (sh64_find_section_for_address): New.
794 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
795 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
796 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
797 bfd_malloc, not xmalloc.
798 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
800 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
801 temporarily disabled) setting bit 0 on entry address.
802 (elf_backend_final_write_processing): Define.
803 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
804 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
805 be a proper relocation for PTA and PTB rather than a marker.
806 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
807 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
808 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
809 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
810 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
812 * elf64-sh64.c: Ditto.
813 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
814 * elf32-sh64.c: Include opcodes/sh64-opc.h
815 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
816 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
817 parameters. No unused parameters. Caller changed.
818 <case R_SH_PT_16>: New case.
819 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
820 * Makefile.in: Regenerate.
821 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
822 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
824 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
825 (sh64_elf_merge_private_data): Ditto.
826 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
827 to access stored section flags.
828 (sh64_elf_final_write_processing): Return immediately unless
829 called by linker. Use sh64_elf_section_data (cranges) to get size
830 of linker-generated cranges entries.
831 (sh64_elf_copy_private_data): Add missing "return true".
832 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
833 (sh_elf64_merge_private_data): Ditto.
834 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
835 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
836 elf64-sh64.c:sh64_elf_fake_sections.
837 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
838 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
839 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
840 (sh64_elf_final_write_processing): New.
841 (elf_backend_final_write_processing): Define.
842 (sh64_elf_fake_sections): Get header flags from tdata field.
843 (sh64_elf_copy_private_data): Do not call
844 sh64_elf_copy_private_data_internal, just copy e_flags field.
845 (sh64_elf_merge_private_data): Do not call
846 sh64_elf_copy_private_data_internal.
847 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
848 Remove EF_SH64_ABI64, let ELF size make difference.
849 Remove SH64-specific BFD section flag.
850 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
851 containing SHmedia through elf_section_data (asect)->tdata
852 non-zero, not using a BFD section flag.
853 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
854 (sh64_elf_merge_private_data): Similar.
855 (elf_backend_section_flags): Don't define.
856 (sh64_elf_backend_section_flags): Delete.
857 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
859 (sh_elf64_merge_private_data): Similar.
860 * section.c (Section flags definitions): Don't define
862 (bfd-in2.h): Regenerate.
863 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
864 Make DataLabel references work with partial linking.
865 * elf32-sh64.c: Fix formatting.
866 (sh64_elf_link_output_symbol_hook): New.
867 (elf_backend_link_output_symbol_hook): Define to
868 sh64_elf_link_output_symbol_hook.
869 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
870 undefined if partial linking. Adjust sanity check.
871 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
872 (elf_backend_link_output_symbol_hook): Define to
873 sh64_elf64_link_output_symbol_hook.
874 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
875 undefined if partial linking. Adjust sanity check.
876 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
877 Implement semantics for inter-file DataLabel references.
878 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
879 (sh64_elf64_add_symbol_hook): New.
880 (sh_elf64_relocate_section): If passing an indirect symbol with
881 st_type STT_DATALABEL on the way to a symbol with st_other
882 STO_SH5_ISA32, do not bitor 1 to the relocation.
883 (elf_backend_add_symbol_hook): Define to
884 sh64_elf64_add_symbol_hook.
885 * elf64-sh32.c: Tweak comments.
886 (DATALABEL_SUFFIX): Define.
887 (sh64_elf_add_symbol_hook): New.
888 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
889 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
890 symbol with st_type STT_DATALABEL on the way to a symbol with
891 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
892 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
893 Pass through STT_DATALABEL.
894 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
895 (elf_backend_get_symbol_type): Define.
896 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
897 (elf_backend_get_symbol_type): Define.
898 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
899 * elf32-sh64.c: Tweak comments.
900 (sh64_elf_copy_private_data_internal): Add prototype.
901 (bfd_elf32_bfd_set_private_flags): Define.
902 (sh64_elf_copy_private_data_internal): Compare machine name, not
903 textual BFD target name, to check whether to copy section flag
905 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
906 Tweak section-contents-type-mismatch message.
907 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
908 Validize reloc-types.
909 * elf64-sh64.c: New file.
910 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
911 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
912 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
913 Regenerate dependencies.
914 * Makefile.in: Regenerate.
915 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
917 * configure.in: Handle bfd_elf64_sh64_vec and
919 * configure: Regenerate.
920 * po/POTFILES.in: Regenerate.
921 * po/bfd.pot: Regenerate.
922 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
923 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
924 anything else but EF_SH64 and EF_SH64_ABI64.
925 (sh64_elf_merge_private_data): Emit error for anything else but
926 EF_SH64 and EF_SH64_ABI64.
927 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
929 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
930 bfd_elf32_sh64l_vec as a temporary measure.
931 * configure: Regenerate.
932 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
933 * cpu-sh.c (arch_info_struct): Include sh5 item
935 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
936 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
937 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
938 * elf32-sh64.c: Tweak comments.
939 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
940 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
941 (sh64_elf_copy_private_data_internal): Wrap long line.
942 (sh64_elf_merge_private_data): Rewrite to allow objects from
943 SH64 subsets to be linked together.
944 (INCLUDE_SHMEDIA): Define.
945 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
946 Parenthesize plus-expression inside or-expression.
947 <global symbol>: Ditto.
948 (sh_elf_set_mach_from_flags): Remove code refusing
949 deleted EF_SH64_32BIT_ABI flag.
950 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
951 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
952 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
953 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
954 (sh_elf_relocate_section) <local symbol>: Or 1 in
955 calculation of relocation if sym->st_other & STO_SH5_ISA32.
956 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
957 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
959 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
960 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
961 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
962 Regenerate dependencies.
963 * Makefile.in: Regenerate.
964 * archures.c: Add bfd_mach_sh5.
965 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
966 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
967 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
968 * configure: Regenerate.
969 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
970 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
971 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
972 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
973 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
974 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
975 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
976 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
977 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
978 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
980 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
982 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
983 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
984 shmedia_prepare_reloc, goto final_link_relocate if it returns
985 non-zero, else fail as before.
986 (sh_elf_set_mach_from_flags): Provide function only if not defined
987 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
988 (sh_elf_set_private_flags): Provide function only if not defined
990 (sh_elf_copy_private_data): Similar.
991 (sh_elf_merge_private_data): Similar.
992 * section.c (SEC_SH_ISA_SHMEDIA): New.
993 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
994 * elf32-sh64.c: New file.
995 * libbfd.h: Regenerate.
996 * bfd-in2.h: Regenerate.
997 * po/POTFILES.in: Regenerate.
998 * po/bfd.pot: Regenerate.
999 * bfd-in2.h: Regenerate.
1000 * libbfd.h: Regenerate.
1002 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
1004 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1005 been included, not drag it in.
1006 * bfd-in2.h: Regenerate.
1008 2002-02-06 H.J. Lu (hjl@gnu.org)
1010 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1011 the mach and ISA fields if necessary.
1013 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1015 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1016 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1017 be sure exactly which architecture this represents.
1019 2002-02-05 Nick Clifton <nickc@redhat.com>
1021 * po/tr.po: Updated translation.
1023 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1025 From Jimi X <jimix@watson.ibm.com>
1026 * archures (bfd_mach_ppc64): Define.
1027 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1028 (bfd_powerpc_arch): Define.
1029 * bfd-in2.h: Regenerate.
1030 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1031 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1032 (bfd_powerpc_archs): Add default powerpc64 arch.
1034 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1036 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1037 against section syms in readonly sections. Don't do the global
1038 sym check if we find one.
1039 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1040 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1041 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1042 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1043 (elf_s390_grok_prstatus): Add missing prototype.
1045 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1047 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1048 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1049 Call bfd_get_section_by_name only once. Initialize
1050 bpodata->n_bpo_relocs_this_section.
1051 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1053 (bpo_reloc_request_sort_fn): Don't use difference of values as
1056 2002-02-02 David O'Brien <obrien@FreeBSD>
1058 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1059 version 4.5 and later the same as 5-CURRENT.
1060 * configure: Re-generate.
1062 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1064 * config.bfd (hppa*-*-netbsd*): New target.
1066 2002-01-31 Philipp Thomas <pthomas@suse.de>
1068 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1069 to front of message. Unify messages with elf32-arm.h. Use
1070 commas where neccessary.
1071 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1072 ERROR in messages. Unify messages with coff-arm.c. Correct
1073 VFP/FPA error message.
1074 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1075 APCS-32 for translation.
1077 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1079 Perform on-demand global register allocation from
1080 R_MMIX_BASE_PLUS_OFFSET relocs.
1081 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1082 bpo_reloc_request, struct bpo_greg_section_info): New.
1083 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1084 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1085 _bfd_mmix_check_all_relocs,
1086 _bfd_mmix_prepare_linker_allocated_gregs,
1087 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1088 (elf_mmix_howto_table): Correct src_mask for most relocs.
1089 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1091 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1092 case. Fix typo in comment. New label do_mmix_reloc.
1093 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1094 store first object file with a base-plus-offset reloc. Call
1095 mmix_elf_check_common_relocs for the part common with mmo.
1096 (mmix_elf_final_link): Write out linker-allocated register
1098 (elf_backend_gc_sweep_hook): Define.
1099 (bfd_elf64_bfd_relax_section): Define.
1101 * mmo.c: Don't include <ctype.h>
1102 (mmo_init): Correct init-once logic.
1104 2002-02-01 Tom Rix <trix@redhat.com>
1106 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1108 2002-02-01 Alan Modra <amodra@bigpond.net.au>
1110 * Makefile.am: Run "make dep-am"
1111 * Makefile.in: Regenerate.
1113 2002-01-31 David O'Brien <obrien@FreeBSD>
1115 * configure.in: Recognize the differences in core files from FreeBSD
1116 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1118 * configure: Regenerate.
1120 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
1122 * coff-or32.c: New file.
1123 * cpu-or32.c: New file.
1124 * elf32-or32.c: New file.
1125 * archures.c: Add support for or32.
1126 * targets.c: Add support for or32.
1127 * bfd-in2.h: Regenerate.
1128 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
1129 coff_write_object_contents): Add support for or32.
1130 * config.bfd: Add target.
1131 * configure.in: Add support for or32.
1132 * configure: Regenerate.
1133 * Makefile.am: Add support for or32.
1134 * Makefile.in: Regenerate.
1135 * po/SRC-POTFILES.in: Add or32 files.
1136 * po/bfd.pot: Regenerate.
1138 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1139 Don Lindsay <lindsayd@cisco.com>
1141 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1142 false' with a return of a bfd_reloc_ error code.
1144 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
1146 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1147 unexport unreferenced symbols when --export-dynamic. Call
1148 _bfd_elf_strtab_delref when unexporting.
1150 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
1152 * bfd-in.h: Include <stdbool.h> if it is available.
1153 * bfd-in2.h: Regenerated.
1155 2002-01-31 Alan Modra <amodra@bigpond.net.au>
1157 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1160 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1162 * archures.c: Tidy up formatting of embedded comments.
1163 * bfd.c: Tidy up formatting of embedded comments.
1164 * bfd-in.h: Fix formatting of comments.
1165 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1166 * section.c: Tidy up formatting of embedded comments.
1167 * syms.c: Tidy up formatting of embedded comments.
1168 * targets.c: Tidy up formatting of embedded comments.
1170 * bfd-in2.h: Regenerate.
1172 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1174 * vms-tir.c (cmd_name): New function.
1175 (tir_cmd_name): New function.
1176 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1177 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1180 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1182 (pe_print_pdata): Rearrange message to aid in translation.
1184 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1187 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1189 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1191 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1192 message to aid in translation.
1194 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1195 to aid in translation.
1197 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1199 2002-01-30 Philipp Thomas <pthomas@suse.de>
1201 * coff-arm.c, elf32-elf.h: Unify messages.
1203 2002-01-30 Nick Clifton <nickc@redhat.com>
1205 * po/sv.po: Updated translation.
1207 2002-01-30 Philipp Thomas <pthomas@suse.de>
1209 * dwarf2.c (read_abbrev): Use full section name in error message.
1210 (decode_line_info): Likewise.
1212 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1215 2002-01-30 Alan Modra <amodra@bigpond.net.au>
1217 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1218 descriptor symbols for undefined function code syms. Clear
1219 ELF_LINK_NON_ELF so that they can stay weak.
1221 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1222 Mitch Lichtenberg <mpl@broadcom.com>
1224 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1225 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1226 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1228 * bfd-in2.h: Regenerate.
1230 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1232 * elf32-mips.c: Add additional comments about HI16 relocation
1234 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1235 pc-relative relocations. (Reverts change made on 2001-10-31.)
1236 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1237 for pc-relative relocations.
1238 (mips_elf_calculate_relocation): Add a comment about a kludge
1239 in the R_MIPS_GNU_REL_HI16 handling.
1240 (_bfd_mips_elf_relocate_section): Implement that kludge;
1241 adjust pc-relative HI16 relocation for difference in HI16 and
1242 LO16 addresses, since it can't easily be done in
1243 mips_elf_calculate_relocation.
1245 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1247 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1248 relocations with PC32 relocations for undefined or weak symbols.
1249 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1250 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1252 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1254 * elfcore.h (elf_core_file_p): Improve comment for last change.
1256 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
1258 * configure: Regenerated.
1260 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1262 * elfcore.h (elf_core_file_p): Set the machine architecture
1263 before processing the program headers.
1265 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1267 * configure.in <64-bit configuration>: If using gcc, check and
1268 emit error for egcs-1.1.2.
1269 * configure: Regenerate.
1271 2002-01-26 Egor Duda <deo@logos-m.ru>
1273 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1274 as possible to avoid stack corruption.
1276 2002-01-26 Richard Henderson <rth@redhat.com>
1278 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1279 for non-allocated sections.
1281 2002-01-25 Mark Kettenis <kettenis@gnu.org>
1283 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1284 prstat.pr_reg even if it is a struct.
1286 2002-01-25 Steve Ellcey <sje@cup.hp.com>
1288 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1290 2002-01-25 Philipp Thomas <pthomas@suse.de>
1292 * coffgen.c (coff_print_symbol): Don't mark info message
1295 2002-01-25 Nick Clifton <nickc@redhat.com>
1297 * po/fr.po: Updated translation.
1298 * po/es.po: Updated translation.
1300 2002-01-25 Philipp Thomas <pthomas@suse.de>
1302 * coff-alpha.c (alpha_relocate_section): Unify warning message
1303 for GP relative relocations without GP defined.
1304 * coff-mips.c (mips_relocate_section): Likewise.
1306 2002-01-25 Alan Modra <amodra@bigpond.net.au>
1308 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1309 unsigned overflow when new_offset < old_offset.
1311 2002-01-24 Philipp Thomas <pthomas@suse.de>
1313 * bfd.c (_bfd_abort): Fix typo.
1315 2002-01-23 Richard Henderson <rth@redhat.com>
1317 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1318 plt entries for undefweak symbols.
1320 2002-01-23 Steve Ellcey <sje@cup.hp.com>
1322 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1324 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1325 (bfd_elf32_h8300_vec): Ditto.
1327 2002-01-23 Alan Modra <amodra@bigpond.net.au>
1329 * elf64-ppc.c: Remove stale part of ABI comment.
1330 (NO_OPD_RELOCS): Define.
1331 (ppc64_elf_check_relocs): Use it.
1332 (ppc64_elf_relocate_section): Here too.
1333 (build_one_stub): Don't point function syms at the stub. Instead,
1335 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1336 really go to the stub. Make all dynamic relocs in opd against
1338 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1341 2002-01-22 Richard Henderson <rth@redhat.com>
1343 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1345 2002-01-22 Alan Modra <amodra@bigpond.net.au>
1347 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1348 TOC_BASE_OFF adjustment.
1350 * Makefile.am: Run "make dep-am".
1351 * Makefile.in: Regenerate.
1352 * po/SRC-POTFILES.in: Regenerate.
1354 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1356 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1359 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
1361 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1362 Check for and emit error if sgot is NULL at this point.
1364 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1366 * config.bfd (ia64*-*-netbsd*): New target.
1368 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1370 * som.c (som_write_space_strings): Comment typo fix.
1372 2002-01-21 Alan Modra <amodra@bigpond.net.au>
1374 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1375 is_func_descriptor fields.
1376 (link_hash_newfunc): Init them.
1377 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1378 dot are candidates for plt entries. When processing .opd relocs,
1379 set function descriptor strings to point inside function code
1380 string, and set new ppc_link_hash_entry fields.
1381 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1382 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1383 function descriptors. It's now done in..
1384 (func_desc_adjust): New.
1385 (ppc64_elf_func_desc_adjust): New.
1386 (define elf_backend_always_size_sections): Define.
1387 (ppc64_elf_hide_symbol): New.
1388 (define elf_backend_hide_symbol): Define.
1389 (allocate_dynrelocs): Remove code looking up function descriptors
1390 as that has been done earlier.
1391 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1393 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1394 up function descriptor.
1395 (build_one_stub): Look up the function code sym. Check for
1396 invalid plt offsets.
1397 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1398 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1400 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1402 (_bfd_elf_link_hash_hide_symbol): Likewise.
1403 * elflink.h (elf_link_add_object_symbols): Adjust call to
1404 elf_backend_hide_symbol.
1405 (elf_fix_symbol_flags): Likewise.
1406 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1408 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1409 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1410 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1411 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1412 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1414 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1415 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1416 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1418 2002-01-18 Alan Modra <amodra@bigpond.net.au>
1420 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1421 dynamic function descriptor symbol, not the associated function
1424 2002-01-17 Eric Christopher <echristo@redhat.com>
1426 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1428 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1430 * po/bfd.pot: Regenerate.
1431 * po/fr.po: Regenerate.
1433 2002-01-17 Alan Modra <amodra@bigpond.net.au>
1435 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1436 Remove "Elf_Internal_Shdr *" param.
1437 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1438 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1439 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1440 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1441 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1442 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1443 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1444 function to override special sections. Remove hdr arg from
1445 backend call, and don't loop.
1447 2002-01-16 Eric Christopher <echristo@redhat.com>
1449 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1450 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1451 relocations requiring gp0 and gp.
1453 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
1455 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
1457 (elf32_arm_print_private_bfd_data): Likewise.
1459 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
1461 * po/tr.po: Import new version.
1463 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1465 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1466 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1467 (ORI_R0_R0_0): Correct.
1469 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1471 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1472 when plt_not_loaded.
1473 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1474 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
1475 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1476 (ppc64_elf_glink_code): Delete.
1477 (PPC64_ELF_GLINK_SIZE): Delete.
1478 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1479 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1480 ORI_R0_R0_0): Define.
1481 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1482 (struct ppc_link_hash_table): Add sstub and plt_overflow.
1483 (ppc64_elf_link_hash_table_create): Init them.
1484 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1485 Don't copy to shared lib.
1486 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1487 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1488 (allocate_dynrelocs <plt>): Don't change function sym here. Make
1489 room for .stub and .glink code.
1490 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
1492 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
1493 bfd_elf64_bfd_final_link.
1494 (bfd_elf64_bfd_final_link): Don't define.
1495 (ppc64_elf_size_stubs): New.
1496 (build_plt_stub): New.
1497 (build_one_stub): New.
1498 (ppc64_elf_build_stubs): New.
1499 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1500 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1501 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
1502 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1503 case output sections not separate. Adjust DT_RELASZ to not
1504 include plt relocs. Set reserved got entry. Set got and plt
1506 (elf_backend_got_header_size): Set to 8.
1507 * elf64-ppc.h: New file.
1509 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1511 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1512 sections, use bfd_section_list_remove.
1513 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1514 * elflink.h (elf_link_add_object_symbols): When removing all
1515 sections, use bfd_section_list_clear.
1517 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1519 * po/sv.po: New file: Swedish translation.
1520 * configure.in (ALL_LINGUAS): Add sv.
1521 * configure: Regenerate.
1523 2002-01-15 Jakub Jelinek <jakub@redhat.com>
1525 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1526 * elf.c (merge_sections_remove_hook): New function.
1527 (_bfd_elf_merge_sections): Pass it as 3rd argument to
1528 _bfd_merge_sections.
1529 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1530 * libbfd.h: Rebuilt.
1531 * merge.c (_bfd_merge_sections): Add remove_hook argument.
1532 Call remove_hook if a SEC_EXCLUDE section is encountered.
1534 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1536 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1537 (xstormy16_reloc_map): Initialise new field with correct howto
1539 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1542 2002-01-10 Michael Snyder <msnyder@redhat.com>
1544 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1545 (elfcore_write_pstatus): Use long instead of pid_t;
1546 * elf-bfd.h: Change prototypes to use long instead of pid_t;
1548 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
1550 * elf.c: Update copyright years.
1551 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1552 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
1554 2002-01-08 Michael Snyder <msnyder@redhat.com>
1556 Add capability to write corefile note sections, for gdb.
1557 * elf.c (elfcore_write_note): New function.
1558 (elfcore_write_prpsinfo): New function.
1559 (elfcore_write_prstatus): New function.
1560 (elfcore_write_pstatus): New function.
1561 (elfcore_write_prfpreg): New function.
1562 (elfcore_write_prxfpreg): New function.
1563 * elf-bfd.h: Add prototypes for above functions.
1565 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
1567 * elf.c (elf_fake_sections): Propagate errors from
1568 elf_backend_fake_section.
1570 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1572 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1573 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1574 (elf32-sh-nbsd.lo): New rule.
1575 * Makefile.in: Regenerate.
1576 * config.bfd (sh*le-*-netbsdelf*): New target.
1577 (sh*-*-netbsdelf*): New target.
1578 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1579 (bfd_elf32_shnbsd_vec): New vector.
1580 (bfd_elf32_shlnbsd_vec): New vector.
1581 * configure: Regenerate.
1582 * elf32-sh-nbsd.c: New file.
1583 * targets.c: Update copyright years.
1584 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
1585 bfd_elf32_shnbsd_vec.
1587 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
1589 * coff-rs6000.c (READ20): Use bfd_scan_vma.
1591 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
1593 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1594 of a symbol in a section that will be deleted.
1596 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1598 * po/es.po: New file: Spanish translation.
1599 * configure.in (ALL_LINGUAS): Add es.
1600 * configure: Regenerate.
1602 2002-01-06 Steve Ellcey <sje@cup.hp.com>
1604 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1605 argument so we can handle HP-UX specially.
1606 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1607 (elfNN_hpux_backend_section_from_bfd_section): New for support
1608 of SHN_IA_64_ANSI_COMMON.
1609 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1610 (is_unwind_section_name): Add special HP-UX support.
1611 (elfNN_ia64_section_from_shdr): Add support for more sections.
1612 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1613 add support for more sections.
1614 (elfNN_ia64_additional_program_headers): Modify
1615 is_unwind_section_name call.
1616 (elfNN_ia64_modify_segment_map): Remove assumption that there is
1617 only one unwind section in segment.
1619 2002-01-06 Alan Modra <amodra@bigpond.net.au>
1621 * syms.c (_bfd_generic_make_empty_symbol): New function.
1622 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1623 _bfd_generic_make_empty_symbol.
1624 * libbfd.h: Regenerate.
1625 * bfd-in2.h: Regenerate.
1626 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1627 (hppabsd_core_get_symtab_upper_bound): Don't define.
1628 (hppabsd_core_get_symtab): Likewise.
1629 (hppabsd_core_print_symbol): Likewise.
1630 (hppabsd_core_get_symbol_info): Likewise.
1631 (hppabsd_core_bfd_is_local_label_name): Likewise.
1632 (hppabsd_core_get_lineno): Likewise.
1633 (hppabsd_core_find_nearest_line): Likewise.
1634 (hppabsd_core_bfd_make_debug_symbol): Likewise.
1635 (hppabsd_core_read_minisymbols): Likewise.
1636 (hppabsd_core_minisymbol_to_symbol): Likewise.
1637 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1639 * hpux-core.c: Similarly.
1640 * irix-core.c: Similarly.
1641 * osf-core.c: Similarly.
1642 * sco5-core.c: Similarly.
1643 * binary.c (binary_make_empty_symbol): Remove function, define as
1644 _bfd_generic_make_empty_symbol.
1645 * ihex.c (ihex_make_empty_symbol): Likewise.
1646 * mmo.c (mmo_make_empty_symbol): Likewise.
1647 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1648 * srec.c (srec_make_empty_symbol): Likewise.
1649 * versados.c (versados_make_empty_symbol): Likewise.
1650 * vms.c (_bfd_vms_make_empty_symbol): Remove.
1651 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1652 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1653 rather than _bfd_vms_make_empty_symbol.
1654 * vms-misc.c (new_symbol): Likewise.
1656 2002-01-05 Alan Modra <amodra@bigpond.net.au>
1658 * section.c (bfd_section_init): Remove unnecessary initialisations.
1659 (bfd_section_list_clear): New function.
1660 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1661 (_bfd_strip_section_from_output): Use them.
1662 * coffcode.h (coff_set_alignment_hook): Likewise.
1663 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1664 * elf64-mips.c (mips_elf64_final_link): Likewise.
1665 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1666 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1667 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1668 * bfd-in2.h: Regenerate.
1670 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1671 rather than doing our own section handling. Clean up after errors
1672 with bfd_release and bfd_section_list_clear. Handle unexpected
1674 * aoutf1.h (sunos4_core_file_p): Likewise.
1675 * aix386-core.c (aix386_core_file_p): Likewise.
1676 * cisco-core.c (cisco_core_file_validate): Likewise.
1677 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1678 * trad-core.c (trad_unix_core_file_p): Likewise.
1680 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
1681 with bfd_release and bfd_section_list_clear.
1682 * hpux-core.c (hpux_core_core_file_p): Likewise.
1683 * irix-core.c (irix_core_core_file_p): Likewise.
1684 * lynx-core.c (lynx_core_file_p): Likewise.
1685 * osf-core.c (osf_core_core_file_p): Likewise.
1686 * rs6000-core.c (rs6000coff_core_p): Likewise.
1687 * sco5-core.c (sco5_core_file_p): Likewise.
1689 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1690 sign extension adjustments without conditionals.
1692 2002-01-04 Jakub Jelinek <jakub@redhat.com>
1694 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1695 CIE at .eh_frame start is removed due to no FDEs referencing it.
1697 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1699 * config.bfd (x86_64-*-netbsd*): New target.
1700 * configure.in (x86_64-*-netbsd*): Set COREFILE
1702 * configure: Regenerated.
1704 2002-01-03 Tom Rix <trix@redhat.com>
1706 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1707 for recent bfd_make_section_anyway change.
1709 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
1711 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1712 R_ARM_THM_PC11 reloc.
1714 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1716 * configure.in (LINGUAS): Add ja.
1717 * configure: Regenerate.
1718 * po/ja.po: Import from translation project's web site.
1720 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1722 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1723 messages to ease translation into other languages.
1725 For older changes see ChangeLog-0001
1731 version-control: never