1 2002-04-01 Richard Henderson <rth@redhat.com>
3 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4 (elf32_sparc_relocate_section): Use it to figure out when to
5 initialize .got entries.
6 * elf64-sparc.c: Similarly.
8 2002-03-28 Alan Modra <amodra@bigpond.net.au>
10 * linker.c (link_action): Ignore duplicate warning syms.
11 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
12 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
13 (elf_adjust_dynamic_symbol): Likewise.
14 (elf_export_symbol): Likewise.
15 (elf_link_find_version_dependencies): Likewise.
16 (elf_link_assign_sym_version): Likewise.
17 (elf_link_sec_merge_syms): Likewise.
18 (elf_link_output_extsym): Likewise.
19 (elf_gc_sweep_symbol): Likewise.
20 (elf_gc_propagate_vtable_entries_used): Likewise.
21 (elf_gc_smash_unused_vtentry_relocs): Likewise.
22 (elf_gc_allocate_got_offsets): Likewise.
23 (elf_collect_hash_codes): Likewise.
24 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
25 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
26 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
27 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
28 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
29 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
30 (elf_cris_discard_excess_dso_dynamics): Likewise.
31 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
32 (mark_PIC_calls): Likewise.
33 (allocate_plt_static): Likewise.
34 (allocate_dynrelocs): Likewise.
35 (readonly_dynrelocs): Likewise.
36 * elf32-i386.c (allocate_dynrelocs): Likewise.
37 (readonly_dynrelocs): Likewise.
38 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
39 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
40 * elf32-mips.c (mips_elf_output_extsym): Likewise.
41 (mips_elf_sort_hash_table_f): Likewise.
42 (mips_elf_check_mips16_stubs): Likewise.
43 * elf32-s390.c (allocate_dynrelocs): Likewise.
44 (readonly_dynrelocs): Likewise.
45 * elf32-sh.c (sh_elf_discard_copies): Likewise.
46 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
47 (xstormy16_relax_plt_realloc): Likewise.
48 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
49 (elf64_alpha_output_extsym): Likewise.
50 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
51 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
52 (mips_elf64_check_mips16_stubs): Likewise.
53 (mips_elf64_output_extsym): Likewise.
54 * elf64-ppc.c (func_desc_adjust): Likewise.
55 (allocate_dynrelocs): Likewise.
56 (readonly_dynrelocs): Likewise.
57 * elf64-s390.c (allocate_dynrelocs): Likewise.
58 (readonly_dynrelocs): Likewise.
59 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
60 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
61 (readonly_dynrelocs): Likewise.
62 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
63 * aoutx.h (aout_link_write_other_symbol): Likewise.
64 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
65 (_bfd_coff_write_global_sym): Likewise.
66 * i386linux.c (linux_tally_symbols): Likewise.
67 * m68klinux.c (linux_tally_symbols): Likewise.
68 * sparclinux.c (linux_tally_symbols): Likewise.
69 * pdp11.c (aout_link_write_other_symbol): Likewise.
70 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
71 * xcofflink.c (xcoff_build_ldsyms): Likewise.
72 (xcoff_write_global_symbol): Likewise.
74 * cofflink.c (_bfd_coff_final_link): Formatting.
75 * cpu-mips.c (mips_compatible): Make static, prototype.
76 * elf32-i386.c (elf_i386_check_relocs): Formatting.
77 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
78 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
79 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
80 (mips_elf64_final_link): Likewise.
81 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
84 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
86 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
87 (SWAP_OUT_RELOC_OFFSET): Define.
89 2002-03-27 Gregory Steuck <greg@nest.cx>
91 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
92 terminating NULL if empty symbol table.
93 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
95 2002-03-26 H.J. Lu (hjl@gnu.org)
97 * elflink.h (elf_link_input_bfd): Revert the last change since
98 the gcc exception handling isn't fixed yet.
100 2002-03-26 H.J. Lu (hjl@gnu.org)
102 * elflink.h (elf_link_input_bfd): Complain about relocations
103 against local symbols in discarded sections.
105 2002-03-26 Alan Modra <amodra@bigpond.net.au>
107 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
109 2002-03-23 Alan Modra <amodra@bigpond.net.au>
111 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
112 section file offset for !SEC_LOAD sections.
114 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
116 * elf32-arm.h (elf32_arm_final_link_relocate case R_ARM_GOTOFF)
117 (case R_ARM_GOT): Handle relocations to Thumb functions.
119 2002-03-21 Alan Modra <amodra@bigpond.net.au>
121 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
123 * archive.c: Update copyright date.
124 * bfd-in2.h: Regenerate.
125 * libbfd.h: Regenerate.
126 * Makefile.am: Run "make dep-am"
127 * Makefile.in: Regenerate.
128 * po/SRC-POTFILES.in: Regenerate.
130 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
132 * dwarf2.c (struct funcinfo): Move up.
133 (lookup_address_in_function_table): New argument function_ptr.
135 (lookup_address_in_line_table): New argument function. If function
136 is non-NULL, use it to handle ``addr'' before the first line note of
138 (comp_unit_find_nearest_line): Update and swap calls to
139 lookup_address_in_function_table and lookup_address_in_line_table.
140 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
141 N_SLINE encountered if we see an N_FUN before any N_SLINE.
143 2002-03-20 Tom Rix <trix@redhat.com>
145 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
146 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
147 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
149 2002-03-19 Tom Rix <trix@redhat.com>
151 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
152 dynamic objects in archives.
154 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
156 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
157 STT_NOTYPE symbols to STT_OBJECT.
159 Mon Mar 18 17:38:03 CET 2002 Jan Hubicka <jh@suse.cz>
161 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
163 2002-03-18 Tom Rix <trix@redhat.com>
165 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
166 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
167 * coff-rs6000 (do_pad) : New function for archive padding.
168 (do_copy) : New function for object file copying in archives.
169 (do_shared_object_padding) : New function for padding shared
170 objects to their text section alignment in archives.
171 (bfd_xcoff_ar_achive_set_magic) : Stub.
172 (xcoff_write_armap_big) : Use do_copy and do_pad.
173 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
175 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
176 bfd_xcoff_magic_number.
177 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
179 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
180 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
181 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
182 * rs6000-core.c : Update copyright date.
183 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
185 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
186 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
187 (coff_set_flags) : Use bfd_xcoff_magic_number.
188 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
189 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
190 * Makefile.am : Same.
193 * configure : Regnerate.
194 * Makefile.in : Same.
197 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
199 * po/fr.po: Updated version.
201 2002-03-18 Alan Modra <amodra@bigpond.net.au>
203 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
204 * libbfd.h: Regenerate.
205 * archive.c (coff_write_armap): Pass on failures from
206 bfd_write_bigendian_4byte_int.
208 2002-03-14 H.J. Lu <hjl@gnu.org>
210 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
211 error to bfd_error_nonrepresentable_section for reinit_array
214 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
216 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
217 OR it in rather than replacing previously selected flags.
219 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
220 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
222 2002-03-14 Alan Modra <amodra@bigpond.net.au>
224 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
226 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
227 ensure reloc size matches before calling elf_link_input_bfd.
228 Add an assert to check reloc size when counting output relocs.
230 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
232 * mmo.c (mmo_get_loc): Return NULL rather than false.
234 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
236 * po/fr.po: Updated version.
238 2002-03-13 Alan Modra <amodra@bigpond.net.au>
240 * archures.c (bfd_default_compatible): Test bits_per_word.
241 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
242 bfd_default_compatible.
243 * cpu-i370.c (i370_compatible): Likewise.
244 * cpu-sparc.c (sparc_compatible): Likewise.
245 * cpu-h8300.c (compatible): Test in->arch == out->arch.
247 * elflink.h: Formatting fixes.
248 (elf_link_output_extsym): Merge undefined and undef weak cases.
250 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
251 when word size of input matches output word size.
253 2002-03-12 Andreas Jaeger <aj@suse.de>
255 * cpu-i386.c (i386_compatible): New. Use it instead of
256 bfd_default_compatible.
258 2002-03-07 H.J. Lu (hjl@gnu.org)
260 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
261 as the type for bfd_reloc_val.
263 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
265 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
266 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
267 (elf_hppa_final_link_relocate): Correct relocations for indirect
268 references to local data through the DLT. Fix .opd creation for
269 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
270 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
271 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
272 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
273 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
274 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
275 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
277 2002-03-05 Jakub Jelinek <jakub@redhat.com>
279 * merge.c (_bfd_merge_sections): Don't segfault if there
280 is nothing to merge due to GC.
282 2002-03-05 Alan Modra <amodra@bigpond.net.au>
284 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
285 symbols that have been forced local.
287 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
288 to output forced local syms for non-shared link.
289 (elf_link_output_extsym): Tweak condition for calling backend
290 adjust_dynamic_symbol so that previous behaviour is kept.
291 Whitespace changes throughout file.
293 2002-03-04 H.J. Lu <hjl@gnu.org>
295 * elf.c (bfd_section_from_shdr): Handle special sections,
296 .init_array, .fini_array and .preinit_array.
297 (elf_fake_sections): Likewise.
299 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
300 DT entry only if the section is in output for .init_array,
301 .fini_array and .preinit_array. Complain about .preinit_array
303 (elf_bfd_final_link): Warn zero size for .init_array,
304 .fini_array and .preinit_array sections.
306 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
307 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
308 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
311 2002-03-04 Alan Modra <amodra@bigpond.net.au>
313 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
314 * configure: Regenerate.
316 2002-03-02 Tom Rix <trix@redhat.com>
318 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
320 * coff-rs6000.c (xcoff_howto_table): Same.
322 2002-03-01 David Mosberger <davidm@hpl.hp.com>
324 * elflink.h (size_dynamic_sections): If section named
325 ".preinit_array" exists, create DT_PREINIT_ARRAY and
326 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
327 ".init_array" and ".fini_array".
328 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
329 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
332 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
334 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
337 2002-02-25 Alan Modra <amodra@bigpond.net.au>
339 * elf64-hppa.h: Update copyright date.
341 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
342 (ppc64_elf_relocate_section): Don't generate power4 style branch
343 hints for *_BRTAKEN and *_BRNTAKEN relocs.
345 2002-02-22 Jakub Jelinek <jakub@redhat.com>
347 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
349 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
351 2002-02-21 Andreas Jaeger <aj@suse.de>
353 * elf64-x86-64.c: Major rework that introduces all recent changes
354 to the x86-64 backend. Get a closer match to elf32-i386.
355 (struct elf64_x86_64_dyn_relocs): Rename from
356 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
358 (struct elf64_x86_64_link_hash_table): Add short cuts to some
360 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
361 remove casts, initialize new hash members.
362 (create_got_section): New.
363 (elf64_x86_64_create_dynamic_sections): New.
364 (elf64_x86_64_copy_indirect_symbol): New.
365 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
366 relocs, .got or .relgot here but do it in allocate_dynrelocs.
367 Reference count possible .plt and .got entries. Don't test input
368 section SEC_READONLY here to try to avoid copy relocs, and keep
369 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
370 DF_TEXTREL here. Delay setting of variables until needed. Cache
371 pointer to "sreloc" section in elf_section_data. Tweak condition
372 under which .got created. Report files with bad relocation
374 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
375 Reference count possible .plt entries. Don't deallocate .got and
377 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
378 do copy reloc processing for weakdefs. Remove redundant casts and
379 aborts. Delay setting of vars until needed. Move creation of
380 dynamic symbols and allocation of .plt and .rela.plt to
381 allocate_dynrelocs. Replace BFD_ASSERT with abort.
382 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
383 (allocate_dynrelocs): New.
384 (readonly_dynrelocs): New.
385 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
386 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
387 Zero out the dynamic allocated content space.
388 (elf64_x86_64_discard_copies): Removed.
389 (elf64_x86_64_relocate_section): Make use of dynamic section
390 short-cuts. Localise vars, and delay setting. Better error
391 reporting, replace BFD_ASSERT with abort. Check
392 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
393 regular object file and tread the weak definition as the normal
394 one. Don't discard relocs for undefweak or undefined symbols and
395 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
397 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
398 symbols that have been forced local. Use same test to decide if
399 we can use a relative reloc for got as relocate_section. Expand
400 SHN_UNDEF comment. Move expressions out of function calls.
401 Replace BFD_ASSERT with abort.
402 (bfd_elf64_bfd_final_link): Removed.
403 (elf_backend_copy_indirect_symbol): Define.
405 2002-02-20 Tom Rix <trix@redhat.com>
407 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
408 (_bfd_xcoff_reloc_type_lookup): Use it.
409 * coff64-rs6000.c (xcoff64_howto_table): Same.
410 (xcoff64_reloc_type_lookup): Same.
412 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
414 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
417 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
419 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
420 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
421 * bfd-in2.h: Regenerate.
422 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
423 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
425 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
426 (elf_s390_reloc_type_lookup): Likewise.
427 (elf_s390_check_relocs): Likewise.
428 (elf_s390_gc_sweep_hook): Likewise.
429 (elf_s390_relocate_section): Likewise.
430 (elf_s390_object_p): Use renamed architecture define.
431 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
433 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
435 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
437 2002-02-19 Jakub Jelinek <jakub@redhat.com>
439 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
440 absptr -> pcrel optimization for shared libs.
441 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
442 library cannot be converted to pcrel.
443 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
445 * elf32-i386.c (elf_i386_relocate_section): If
446 _bfd_elf_section_offset returned -2, skip, but make sure the
447 relocation is installed.
448 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
449 * elf32-cris.c (cris_elf_relocate_section): Likewise.
450 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
451 * elf32-i370.c (i370_elf_relocate_section): Likewise.
452 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
453 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
454 * elf32-s390.c (elf_s390_relocate_section): Likewise.
455 * elf32-sh.c (sh_elf_relocate_section): Likewise.
456 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
457 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
458 * elf64-s390.c (elf_s390_relocate_section): Likewise.
459 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
460 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
461 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
462 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
463 _bfd_elf_section_offset returning -2 the same way as -1.
464 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
465 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
467 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
469 2002-02-18 Tom Rix <trix@redhat.com>
471 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
472 (bfd_xcoff_size_dynamic_sections): Same.
473 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
474 (bfd_xcoff_size_dynamic_sections): Same.
475 * coff-rs6000.c (xcoff_generate_rtinit): Same.
476 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
477 * libxcoff.h (struct xcoff_backend_data_rec): Same.
478 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
479 * bfd-in2.h: Regenerate.
481 2002-02-18 Alan Modra <amodra@bigpond.net.au>
483 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
484 (struct ppc_link_hash_table): Add sfpr.
485 (ppc64_elf_link_hash_table_create): Init it.
486 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
488 (create_linkage_sections): ..here. Make .sfpr too.
489 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
491 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
492 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
493 ._restf* functions, and create as needed.
494 (func_desc_adjust): Only force_local for shared libs.
496 2002-02-18 David O'Brien <obrien@FreeBSD.org>
498 * configure.in: Bump version number post 2.12 branching.
499 * configure: Regenerate.
501 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
503 * mmo.c: Correct and improve comments.
504 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
505 zero-pad. Use input to fill up non-empty bfd buffer.
506 (mmo_flush_chunk): New function.
507 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
508 changed. Don't emit location specifier if VMA is same as
509 *LAST_VMAP after omitting leading zero contents. Call
510 mmo_flush_chunk before emitting location specifier.
511 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
512 with mmo_write_loc_chunk calls.
513 (mmo_internal_write_section): Call mmo_flush_chunk after
515 (mmo_write_symbols_and_terminator): Move :Main to first position
516 in symbol array. Add faked one if it does not exist if there are
517 other symbols. Don't add it if there are no symbols at all. Move
518 out test for value of :Main from symbol loop. Rename table
519 fakemain to maintable and variable mainsym to fakemain.
521 2002-02-15 Richard Henderson <rth@redhat.com>
523 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
524 section with no got matches any got. Simplify error generaion.
526 2002-02-15 Alan Modra <amodra@bigpond.net.au>
528 Support arbitrary length fill patterns.
529 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
530 (_bfd_default_link_order): Remove bfd_fill_link_order code.
531 Call default_data_link_order.
532 (default_fill_link_order): Delete.
533 (default_data_link_order): New function.
534 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
535 of bfd_fill_link_order with bfd_data_link_order.
536 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
537 * elf64-mips.c (mips_elf64_final_link): Likewise.
539 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
540 Correct value returned in "end" for "0x<non-hex>".
542 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
544 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
545 (scan): Test against 'mach' field in info structure.
547 2002-02-14 Alan Modra <amodra@bigpond.net.au>
549 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
551 2002-02-14 Matt Fredette <fredette@netbsd.org>
553 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
556 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
558 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
559 non-zero physical addresses when adjusting the LMAs of new
562 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
564 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
565 from _bfd_elf_hppa_gen_reloc_type.
566 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
567 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
568 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
569 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
571 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
573 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
574 loading its contents if there's nothing to do in it.
576 2002-02-12 Alan Modra <amodra@bigpond.net.au>
578 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
581 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
582 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
583 (ppc64_elf_finish_dynamic_sections): Set values for them.
585 2002-02-11 Michael Snyder <msnyder@redhat.com>
587 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
588 * elf.c (elfcore_grok_pstatus): Add prototype.
589 (elfcore_grok_lwpstatus): Add prototype.
590 (elfcore_write_lwpstatus): New function.
591 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
593 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
595 * elf32-sh.c: Added missing prototypes.
596 * elf32-sh64.c: Likewise.
597 (sh_elf_align_loads): Mark unused args as such.
598 * elf64-sh64.c: Added missing prototypes.
599 (struct elf_sh64_link_hash_entry): Fix typo.
600 (sh_elf64_relocate_section): Fix info argument passed to
601 _bfd_elf_section_offset.
603 2002-02-11 Alan Modra <amodra@bigpond.net.au>
605 * Makefile.am: "make dep-am".
606 * Makefile.in: Regenerate.
607 * aclocal.m4: Regenerate.
608 * config.in: Regenerate.
609 * configure: Regenerate.
611 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
613 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
615 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
617 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
618 cast warnings for the common case.
620 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
622 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
624 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
627 2002-02-09 Richard Henderson <rth@redhat.com>
629 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
630 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
631 (elf64_alpha_relocate_section): Likewise.
632 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
633 * bfd-in2.h, libbfd.h: Rebuild.
635 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
637 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
638 that base-plus-offset reloc accounting is consistent.
639 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
640 up to date for undefined symbols.
642 2002-02-08 Eric Christopher <echristo@redhat.com>
644 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
646 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
647 sections for the O32 ABI.
649 2002-02-08 Chris Demetriou <cgd@broadcom.com>
651 * elf32-arm.h: Fix formatting of _("...").
652 * elf32-d10v.c: Likewise.
653 * elf32-m68k.c: Likewise.
654 * elf32-mips.c: Likewise.
656 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
658 * coff-or32.c: Fix compile time warning messages.
660 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
663 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
664 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
665 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
666 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
667 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
668 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
669 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
670 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
671 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
672 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
674 * libbfd.h, bfd-in2.h: Rebuilt.
675 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
676 (sh_reloc_map): Map them.
677 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
678 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
679 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
680 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
681 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
682 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
683 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
684 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
685 datalabel_got_offset.
686 (sh_elf_link_hash_newfunc): Initialize it.
687 (sh_elf_relocate_section): Augment the scope of
688 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
689 GOT and GOTOFF handling to new SHmedia relocation types. Support
691 (sh_elf_check_relocs): Likewise.
692 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
693 PLT entries using movi_shori_putval. Support GOT_BIAS.
694 (sh_elf_finish_dynamic_sections): Likewise.
695 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
696 relocation, it's now done by the caller.
698 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
699 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
700 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
701 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
702 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
703 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
704 sh64_elf64_hash_table): New.
705 (sh_elf64_howto_table): Introduce new relocs.
706 (sh_elf64_info_to_howto): Accept new PIC relocs.
707 (sh_elf64_relocate_section): Augment the scope of
708 seen_stt_datalabel. Support new PIC relocs.
709 (sh_elf64_check_relocs): Support new PIC relocs.
710 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
711 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
712 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
713 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
714 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
715 movi_shori_putval, movi_3shori_putval,
716 sh64_elf64_create_dynamic_sections,
717 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
718 sh64_elf64_size_dynamic_sections,
719 sh64_elf64_finish_dynamic_symbol,
720 sh64_elf64_finish_dynamic_sections): New.
721 (elf_backend_create_dynamic-sections,
722 bfd_elf64_bfd_link_hash_table_create,
723 elf_backend_adjust_dynamic_symbol,
724 elf_backend_size_dynamic_sections,
725 elf_backend_finish_dynamic_symbol,
726 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
727 elf_backend_plt_readonly, elf_backend_want_plt_sym,
728 elf_backend_got_header_size, elf_backend_plt_header_size):
730 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
731 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
732 match official numbers and names; moved unmaching ones to the
734 * elf32-sh64.c, elf64-sh64.c: Likewise.
735 2001-03-12 DJ Delorie <dj@redhat.com>
736 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
738 2001-03-12 DJ Delorie <dj@redhat.com>
739 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
741 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
742 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
743 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
744 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
745 .cranges section with SEC_SORT_ENTRIES set.
746 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
747 incoming sorted .cranges section.
748 (sh64_bfd_elf_copy_private_section_data): New.
749 (sh64_elf_final_write_processing): Only sort .cranges and modify
750 start address if called by linker.
751 2001-01-08 Ben Elliston <bje@redhat.com>
752 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
753 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
754 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
755 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
756 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
757 line. Add comments before all entries.
758 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
760 (sh_elf64_reloc): Correct head comment.
761 (sh_elf64_relocate_section): Correct spacing.
762 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
763 instead call reloc_dangerous callback.
764 <case R_SH_SHMEDIA_CODE>: New case.
765 (sh_elf64_gc_mark_hook): Correct spacing.
766 (sh_elf64_check_relocs): Ditto.
767 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
769 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
771 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
772 clarify describing comment. Add comments before all entries.
773 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
774 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
775 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
776 Sort .cranges section in final link. Prepare to set bit 0 on
778 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
779 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
780 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
782 (sh64_backend_section_from_shdr): New, to recognize
783 SHT_SH5_CR_SORTED on incoming .cranges section.
784 (elf_backend_section_from_shdr): Define.
785 (sh64_elf_final_write_processing): Sort outgoing .cranges
786 section. (New, temporarily disabled:) Set bit 0 on entry address
787 according to ISA type.
788 (sh64_find_section_for_address): New.
789 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
790 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
791 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
792 bfd_malloc, not xmalloc.
793 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
795 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
796 temporarily disabled) setting bit 0 on entry address.
797 (elf_backend_final_write_processing): Define.
798 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
799 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
800 be a proper relocation for PTA and PTB rather than a marker.
801 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
802 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
803 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
804 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
805 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
807 * elf64-sh64.c: Ditto.
808 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
809 * elf32-sh64.c: Include opcodes/sh64-opc.h
810 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
811 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
812 parameters. No unused parameters. Caller changed.
813 <case R_SH_PT_16>: New case.
814 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
815 * Makefile.in: Regenerate.
816 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
817 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
819 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
820 (sh64_elf_merge_private_data): Ditto.
821 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
822 to access stored section flags.
823 (sh64_elf_final_write_processing): Return immediately unless
824 called by linker. Use sh64_elf_section_data (cranges) to get size
825 of linker-generated cranges entries.
826 (sh64_elf_copy_private_data): Add missing "return true".
827 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
828 (sh_elf64_merge_private_data): Ditto.
829 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
830 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
831 elf64-sh64.c:sh64_elf_fake_sections.
832 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
833 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
834 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
835 (sh64_elf_final_write_processing): New.
836 (elf_backend_final_write_processing): Define.
837 (sh64_elf_fake_sections): Get header flags from tdata field.
838 (sh64_elf_copy_private_data): Do not call
839 sh64_elf_copy_private_data_internal, just copy e_flags field.
840 (sh64_elf_merge_private_data): Do not call
841 sh64_elf_copy_private_data_internal.
842 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
843 Remove EF_SH64_ABI64, let ELF size make difference.
844 Remove SH64-specific BFD section flag.
845 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
846 containing SHmedia through elf_section_data (asect)->tdata
847 non-zero, not using a BFD section flag.
848 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
849 (sh64_elf_merge_private_data): Similar.
850 (elf_backend_section_flags): Don't define.
851 (sh64_elf_backend_section_flags): Delete.
852 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
854 (sh_elf64_merge_private_data): Similar.
855 * section.c (Section flags definitions): Don't define
857 (bfd-in2.h): Regenerate.
858 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
859 Make DataLabel references work with partial linking.
860 * elf32-sh64.c: Fix formatting.
861 (sh64_elf_link_output_symbol_hook): New.
862 (elf_backend_link_output_symbol_hook): Define to
863 sh64_elf_link_output_symbol_hook.
864 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
865 undefined if partial linking. Adjust sanity check.
866 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
867 (elf_backend_link_output_symbol_hook): Define to
868 sh64_elf64_link_output_symbol_hook.
869 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
870 undefined if partial linking. Adjust sanity check.
871 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
872 Implement semantics for inter-file DataLabel references.
873 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
874 (sh64_elf64_add_symbol_hook): New.
875 (sh_elf64_relocate_section): If passing an indirect symbol with
876 st_type STT_DATALABEL on the way to a symbol with st_other
877 STO_SH5_ISA32, do not bitor 1 to the relocation.
878 (elf_backend_add_symbol_hook): Define to
879 sh64_elf64_add_symbol_hook.
880 * elf64-sh32.c: Tweak comments.
881 (DATALABEL_SUFFIX): Define.
882 (sh64_elf_add_symbol_hook): New.
883 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
884 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
885 symbol with st_type STT_DATALABEL on the way to a symbol with
886 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
887 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
888 Pass through STT_DATALABEL.
889 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
890 (elf_backend_get_symbol_type): Define.
891 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
892 (elf_backend_get_symbol_type): Define.
893 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
894 * elf32-sh64.c: Tweak comments.
895 (sh64_elf_copy_private_data_internal): Add prototype.
896 (bfd_elf32_bfd_set_private_flags): Define.
897 (sh64_elf_copy_private_data_internal): Compare machine name, not
898 textual BFD target name, to check whether to copy section flag
900 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
901 Tweak section-contents-type-mismatch message.
902 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
903 Validize reloc-types.
904 * elf64-sh64.c: New file.
905 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
906 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
907 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
908 Regenerate dependencies.
909 * Makefile.in: Regenerate.
910 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
912 * configure.in: Handle bfd_elf64_sh64_vec and
914 * configure: Regenerate.
915 * po/POTFILES.in: Regenerate.
916 * po/bfd.pot: Regenerate.
917 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
918 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
919 anything else but EF_SH64 and EF_SH64_ABI64.
920 (sh64_elf_merge_private_data): Emit error for anything else but
921 EF_SH64 and EF_SH64_ABI64.
922 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
924 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
925 bfd_elf32_sh64l_vec as a temporary measure.
926 * configure: Regenerate.
927 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
928 * cpu-sh.c (arch_info_struct): Include sh5 item
930 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
931 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
932 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
933 * elf32-sh64.c: Tweak comments.
934 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
935 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
936 (sh64_elf_copy_private_data_internal): Wrap long line.
937 (sh64_elf_merge_private_data): Rewrite to allow objects from
938 SH64 subsets to be linked together.
939 (INCLUDE_SHMEDIA): Define.
940 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
941 Parenthesize plus-expression inside or-expression.
942 <global symbol>: Ditto.
943 (sh_elf_set_mach_from_flags): Remove code refusing
944 deleted EF_SH64_32BIT_ABI flag.
945 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
946 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
947 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
948 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
949 (sh_elf_relocate_section) <local symbol>: Or 1 in
950 calculation of relocation if sym->st_other & STO_SH5_ISA32.
951 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
952 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
954 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
955 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
956 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
957 Regenerate dependencies.
958 * Makefile.in: Regenerate.
959 * archures.c: Add bfd_mach_sh5.
960 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
961 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
962 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
963 * configure: Regenerate.
964 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
965 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
966 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
967 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
968 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
969 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
970 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
971 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
972 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
973 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
975 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
977 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
978 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
979 shmedia_prepare_reloc, goto final_link_relocate if it returns
980 non-zero, else fail as before.
981 (sh_elf_set_mach_from_flags): Provide function only if not defined
982 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
983 (sh_elf_set_private_flags): Provide function only if not defined
985 (sh_elf_copy_private_data): Similar.
986 (sh_elf_merge_private_data): Similar.
987 * section.c (SEC_SH_ISA_SHMEDIA): New.
988 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
989 * elf32-sh64.c: New file.
990 * libbfd.h: Regenerate.
991 * bfd-in2.h: Regenerate.
992 * po/POTFILES.in: Regenerate.
993 * po/bfd.pot: Regenerate.
994 * bfd-in2.h: Regenerate.
995 * libbfd.h: Regenerate.
997 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
999 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1000 been included, not drag it in.
1001 * bfd-in2.h: Regenerate.
1003 2002-02-06 H.J. Lu (hjl@gnu.org)
1005 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1006 the mach and ISA fields if necessary.
1008 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1010 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1011 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1012 be sure exactly which architecture this represents.
1014 2002-02-05 Nick Clifton <nickc@redhat.com>
1016 * po/tr.po: Updated translation.
1018 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1020 From Jimi X <jimix@watson.ibm.com>
1021 * archures (bfd_mach_ppc64): Define.
1022 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1023 (bfd_powerpc_arch): Define.
1024 * bfd-in2.h: Regenerate.
1025 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1026 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1027 (bfd_powerpc_archs): Add default powerpc64 arch.
1029 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1031 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1032 against section syms in readonly sections. Don't do the global
1033 sym check if we find one.
1034 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1035 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1036 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1037 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1038 (elf_s390_grok_prstatus): Add missing prototype.
1040 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1042 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1043 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1044 Call bfd_get_section_by_name only once. Initialize
1045 bpodata->n_bpo_relocs_this_section.
1046 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1048 (bpo_reloc_request_sort_fn): Don't use difference of values as
1051 2002-02-02 David O'Brien <obrien@FreeBSD>
1053 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1054 version 4.5 and later the same as 5-CURRENT.
1055 * configure: Re-generate.
1057 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1059 * config.bfd (hppa*-*-netbsd*): New target.
1061 2002-01-31 Philipp Thomas <pthomas@suse.de>
1063 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1064 to front of message. Unify messages with elf32-arm.h. Use
1065 commas where neccessary.
1066 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1067 ERROR in messages. Unify messages with coff-arm.c. Correct
1068 VFP/FPA error message.
1069 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1070 APCS-32 for translation.
1072 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1074 Perform on-demand global register allocation from
1075 R_MMIX_BASE_PLUS_OFFSET relocs.
1076 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1077 bpo_reloc_request, struct bpo_greg_section_info): New.
1078 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1079 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1080 _bfd_mmix_check_all_relocs,
1081 _bfd_mmix_prepare_linker_allocated_gregs,
1082 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1083 (elf_mmix_howto_table): Correct src_mask for most relocs.
1084 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1086 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1087 case. Fix typo in comment. New label do_mmix_reloc.
1088 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1089 store first object file with a base-plus-offset reloc. Call
1090 mmix_elf_check_common_relocs for the part common with mmo.
1091 (mmix_elf_final_link): Write out linker-allocated register
1093 (elf_backend_gc_sweep_hook): Define.
1094 (bfd_elf64_bfd_relax_section): Define.
1096 * mmo.c: Don't include <ctype.h>
1097 (mmo_init): Correct init-once logic.
1099 2002-02-01 Tom Rix <trix@redhat.com>
1101 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1103 2002-02-01 Alan Modra <amodra@bigpond.net.au>
1105 * Makefile.am: Run "make dep-am"
1106 * Makefile.in: Regenerate.
1108 2002-01-31 David O'Brien <obrien@FreeBSD>
1110 * configure.in: Recognize the differences in core files from FreeBSD
1111 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1113 * configure: Regenerate.
1115 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
1117 * coff-or32.c: New file.
1118 * cpu-or32.c: New file.
1119 * elf32-or32.c: New file.
1120 * archures.c: Add support for or32.
1121 * targets.c: Add support for or32.
1122 * bfd-in2.h: Regenerate.
1123 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
1124 coff_write_object_contents): Add support for or32.
1125 * config.bfd: Add target.
1126 * configure.in: Add support for or32.
1127 * configure: Regenerate.
1128 * Makefile.am: Add support for or32.
1129 * Makefile.in: Regenerate.
1130 * po/SRC-POTFILES.in: Add or32 files.
1131 * po/bfd.pot: Regenerate.
1133 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1134 Don Lindsay <lindsayd@cisco.com>
1136 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1137 false' with a return of a bfd_reloc_ error code.
1139 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
1141 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1142 unexport unreferenced symbols when --export-dynamic. Call
1143 _bfd_elf_strtab_delref when unexporting.
1145 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
1147 * bfd-in.h: Include <stdbool.h> if it is available.
1148 * bfd-in2.h: Regenerated.
1150 2002-01-31 Alan Modra <amodra@bigpond.net.au>
1152 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1155 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1157 * archures.c: Tidy up formatting of embedded comments.
1158 * bfd.c: Tidy up formatting of embedded comments.
1159 * bfd-in.h: Fix formatting of comments.
1160 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1161 * section.c: Tidy up formatting of embedded comments.
1162 * syms.c: Tidy up formatting of embedded comments.
1163 * targets.c: Tidy up formatting of embedded comments.
1165 * bfd-in2.h: Regenerate.
1167 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1169 * vms-tir.c (cmd_name): New function.
1170 (tir_cmd_name): New function.
1171 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1172 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1175 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1177 (pe_print_pdata): Rearrange message to aid in translation.
1179 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1182 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1184 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1186 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1187 message to aid in translation.
1189 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1190 to aid in translation.
1192 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1194 2002-01-30 Philipp Thomas <pthomas@suse.de>
1196 * coff-arm.c, elf32-elf.h: Unify messages.
1198 2002-01-30 Nick Clifton <nickc@redhat.com>
1200 * po/sv.po: Updated translation.
1202 2002-01-30 Philipp Thomas <pthomas@suse.de>
1204 * dwarf2.c (read_abbrev): Use full section name in error message.
1205 (decode_line_info): Likewise.
1207 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1210 2002-01-30 Alan Modra <amodra@bigpond.net.au>
1212 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1213 descriptor symbols for undefined function code syms. Clear
1214 ELF_LINK_NON_ELF so that they can stay weak.
1216 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1217 Mitch Lichtenberg <mpl@broadcom.com>
1219 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1220 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1221 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1223 * bfd-in2.h: Regenerate.
1225 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1227 * elf32-mips.c: Add additional comments about HI16 relocation
1229 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1230 pc-relative relocations. (Reverts change made on 2001-10-31.)
1231 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1232 for pc-relative relocations.
1233 (mips_elf_calculate_relocation): Add a comment about a kludge
1234 in the R_MIPS_GNU_REL_HI16 handling.
1235 (_bfd_mips_elf_relocate_section): Implement that kludge;
1236 adjust pc-relative HI16 relocation for difference in HI16 and
1237 LO16 addresses, since it can't easily be done in
1238 mips_elf_calculate_relocation.
1240 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1242 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1243 relocations with PC32 relocations for undefined or weak symbols.
1244 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1245 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1247 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1249 * elfcore.h (elf_core_file_p): Improve comment for last change.
1251 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
1253 * configure: Regenerated.
1255 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1257 * elfcore.h (elf_core_file_p): Set the machine architecture
1258 before processing the program headers.
1260 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1262 * configure.in <64-bit configuration>: If using gcc, check and
1263 emit error for egcs-1.1.2.
1264 * configure: Regenerate.
1266 2002-01-26 Egor Duda <deo@logos-m.ru>
1268 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1269 as possible to avoid stack corruption.
1271 2002-01-26 Richard Henderson <rth@redhat.com>
1273 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1274 for non-allocated sections.
1276 2002-01-25 Mark Kettenis <kettenis@gnu.org>
1278 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1279 prstat.pr_reg even if it is a struct.
1281 2002-01-25 Steve Ellcey <sje@cup.hp.com>
1283 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1285 2002-01-25 Philipp Thomas <pthomas@suse.de>
1287 * coffgen.c (coff_print_symbol): Don't mark info message
1290 2002-01-25 Nick Clifton <nickc@redhat.com>
1292 * po/fr.po: Updated translation.
1293 * po/es.po: Updated translation.
1295 2002-01-25 Philipp Thomas <pthomas@suse.de>
1297 * coff-alpha.c (alpha_relocate_section): Unify warning message
1298 for GP relative relocations without GP defined.
1299 * coff-mips.c (mips_relocate_section): Likewise.
1301 2002-01-25 Alan Modra <amodra@bigpond.net.au>
1303 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1304 unsigned overflow when new_offset < old_offset.
1306 2002-01-24 Philipp Thomas <pthomas@suse.de>
1308 * bfd.c (_bfd_abort): Fix typo.
1310 2002-01-23 Richard Henderson <rth@redhat.com>
1312 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1313 plt entries for undefweak symbols.
1315 2002-01-23 Steve Ellcey <sje@cup.hp.com>
1317 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1319 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1320 (bfd_elf32_h8300_vec): Ditto.
1322 2002-01-23 Alan Modra <amodra@bigpond.net.au>
1324 * elf64-ppc.c: Remove stale part of ABI comment.
1325 (NO_OPD_RELOCS): Define.
1326 (ppc64_elf_check_relocs): Use it.
1327 (ppc64_elf_relocate_section): Here too.
1328 (build_one_stub): Don't point function syms at the stub. Instead,
1330 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1331 really go to the stub. Make all dynamic relocs in opd against
1333 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1336 2002-01-22 Richard Henderson <rth@redhat.com>
1338 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1340 2002-01-22 Alan Modra <amodra@bigpond.net.au>
1342 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1343 TOC_BASE_OFF adjustment.
1345 * Makefile.am: Run "make dep-am".
1346 * Makefile.in: Regenerate.
1347 * po/SRC-POTFILES.in: Regenerate.
1349 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1351 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1354 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
1356 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1357 Check for and emit error if sgot is NULL at this point.
1359 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1361 * config.bfd (ia64*-*-netbsd*): New target.
1363 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1365 * som.c (som_write_space_strings): Comment typo fix.
1367 2002-01-21 Alan Modra <amodra@bigpond.net.au>
1369 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1370 is_func_descriptor fields.
1371 (link_hash_newfunc): Init them.
1372 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1373 dot are candidates for plt entries. When processing .opd relocs,
1374 set function descriptor strings to point inside function code
1375 string, and set new ppc_link_hash_entry fields.
1376 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1377 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1378 function descriptors. It's now done in..
1379 (func_desc_adjust): New.
1380 (ppc64_elf_func_desc_adjust): New.
1381 (define elf_backend_always_size_sections): Define.
1382 (ppc64_elf_hide_symbol): New.
1383 (define elf_backend_hide_symbol): Define.
1384 (allocate_dynrelocs): Remove code looking up function descriptors
1385 as that has been done earlier.
1386 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1388 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1389 up function descriptor.
1390 (build_one_stub): Look up the function code sym. Check for
1391 invalid plt offsets.
1392 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1393 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1395 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1397 (_bfd_elf_link_hash_hide_symbol): Likewise.
1398 * elflink.h (elf_link_add_object_symbols): Adjust call to
1399 elf_backend_hide_symbol.
1400 (elf_fix_symbol_flags): Likewise.
1401 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1403 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1404 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1405 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1406 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1407 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1409 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1410 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1411 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1413 2002-01-18 Alan Modra <amodra@bigpond.net.au>
1415 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1416 dynamic function descriptor symbol, not the associated function
1419 2002-01-17 Eric Christopher <echristo@redhat.com>
1421 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1423 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1425 * po/bfd.pot: Regenerate.
1426 * po/fr.po: Regenerate.
1428 2002-01-17 Alan Modra <amodra@bigpond.net.au>
1430 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1431 Remove "Elf_Internal_Shdr *" param.
1432 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1433 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1434 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1435 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1436 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1437 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1438 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1439 function to override special sections. Remove hdr arg from
1440 backend call, and don't loop.
1442 2002-01-16 Eric Christopher <echristo@redhat.com>
1444 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1445 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1446 relocations requiring gp0 and gp.
1448 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
1450 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
1452 (elf32_arm_print_private_bfd_data): Likewise.
1454 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
1456 * po/tr.po: Import new version.
1458 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1460 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1461 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1462 (ORI_R0_R0_0): Correct.
1464 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1466 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1467 when plt_not_loaded.
1468 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1469 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
1470 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1471 (ppc64_elf_glink_code): Delete.
1472 (PPC64_ELF_GLINK_SIZE): Delete.
1473 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1474 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1475 ORI_R0_R0_0): Define.
1476 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1477 (struct ppc_link_hash_table): Add sstub and plt_overflow.
1478 (ppc64_elf_link_hash_table_create): Init them.
1479 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1480 Don't copy to shared lib.
1481 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1482 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1483 (allocate_dynrelocs <plt>): Don't change function sym here. Make
1484 room for .stub and .glink code.
1485 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
1487 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
1488 bfd_elf64_bfd_final_link.
1489 (bfd_elf64_bfd_final_link): Don't define.
1490 (ppc64_elf_size_stubs): New.
1491 (build_plt_stub): New.
1492 (build_one_stub): New.
1493 (ppc64_elf_build_stubs): New.
1494 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1495 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1496 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
1497 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1498 case output sections not separate. Adjust DT_RELASZ to not
1499 include plt relocs. Set reserved got entry. Set got and plt
1501 (elf_backend_got_header_size): Set to 8.
1502 * elf64-ppc.h: New file.
1504 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1506 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1507 sections, use bfd_section_list_remove.
1508 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1509 * elflink.h (elf_link_add_object_symbols): When removing all
1510 sections, use bfd_section_list_clear.
1512 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1514 * po/sv.po: New file: Swedish translation.
1515 * configure.in (ALL_LINGUAS): Add sv.
1516 * configure: Regenerate.
1518 2002-01-15 Jakub Jelinek <jakub@redhat.com>
1520 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1521 * elf.c (merge_sections_remove_hook): New function.
1522 (_bfd_elf_merge_sections): Pass it as 3rd argument to
1523 _bfd_merge_sections.
1524 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1525 * libbfd.h: Rebuilt.
1526 * merge.c (_bfd_merge_sections): Add remove_hook argument.
1527 Call remove_hook if a SEC_EXCLUDE section is encountered.
1529 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1531 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1532 (xstormy16_reloc_map): Initialise new field with correct howto
1534 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1537 2002-01-10 Michael Snyder <msnyder@redhat.com>
1539 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1540 (elfcore_write_pstatus): Use long instead of pid_t;
1541 * elf-bfd.h: Change prototypes to use long instead of pid_t;
1543 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
1545 * elf.c: Update copyright years.
1546 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1547 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
1549 2002-01-08 Michael Snyder <msnyder@redhat.com>
1551 Add capability to write corefile note sections, for gdb.
1552 * elf.c (elfcore_write_note): New function.
1553 (elfcore_write_prpsinfo): New function.
1554 (elfcore_write_prstatus): New function.
1555 (elfcore_write_pstatus): New function.
1556 (elfcore_write_prfpreg): New function.
1557 (elfcore_write_prxfpreg): New function.
1558 * elf-bfd.h: Add prototypes for above functions.
1560 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
1562 * elf.c (elf_fake_sections): Propagate errors from
1563 elf_backend_fake_section.
1565 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1567 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1568 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1569 (elf32-sh-nbsd.lo): New rule.
1570 * Makefile.in: Regenerate.
1571 * config.bfd (sh*le-*-netbsdelf*): New target.
1572 (sh*-*-netbsdelf*): New target.
1573 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1574 (bfd_elf32_shnbsd_vec): New vector.
1575 (bfd_elf32_shlnbsd_vec): New vector.
1576 * configure: Regenerate.
1577 * elf32-sh-nbsd.c: New file.
1578 * targets.c: Update copyright years.
1579 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
1580 bfd_elf32_shnbsd_vec.
1582 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
1584 * coff-rs6000.c (READ20): Use bfd_scan_vma.
1586 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
1588 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1589 of a symbol in a section that will be deleted.
1591 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1593 * po/es.po: New file: Spanish translation.
1594 * configure.in (ALL_LINGUAS): Add es.
1595 * configure: Regenerate.
1597 2002-01-06 Steve Ellcey <sje@cup.hp.com>
1599 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1600 argument so we can handle HP-UX specially.
1601 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1602 (elfNN_hpux_backend_section_from_bfd_section): New for support
1603 of SHN_IA_64_ANSI_COMMON.
1604 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1605 (is_unwind_section_name): Add special HP-UX support.
1606 (elfNN_ia64_section_from_shdr): Add support for more sections.
1607 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1608 add support for more sections.
1609 (elfNN_ia64_additional_program_headers): Modify
1610 is_unwind_section_name call.
1611 (elfNN_ia64_modify_segment_map): Remove assumption that there is
1612 only one unwind section in segment.
1614 2002-01-06 Alan Modra <amodra@bigpond.net.au>
1616 * syms.c (_bfd_generic_make_empty_symbol): New function.
1617 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1618 _bfd_generic_make_empty_symbol.
1619 * libbfd.h: Regenerate.
1620 * bfd-in2.h: Regenerate.
1621 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1622 (hppabsd_core_get_symtab_upper_bound): Don't define.
1623 (hppabsd_core_get_symtab): Likewise.
1624 (hppabsd_core_print_symbol): Likewise.
1625 (hppabsd_core_get_symbol_info): Likewise.
1626 (hppabsd_core_bfd_is_local_label_name): Likewise.
1627 (hppabsd_core_get_lineno): Likewise.
1628 (hppabsd_core_find_nearest_line): Likewise.
1629 (hppabsd_core_bfd_make_debug_symbol): Likewise.
1630 (hppabsd_core_read_minisymbols): Likewise.
1631 (hppabsd_core_minisymbol_to_symbol): Likewise.
1632 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1634 * hpux-core.c: Similarly.
1635 * irix-core.c: Similarly.
1636 * osf-core.c: Similarly.
1637 * sco5-core.c: Similarly.
1638 * binary.c (binary_make_empty_symbol): Remove function, define as
1639 _bfd_generic_make_empty_symbol.
1640 * ihex.c (ihex_make_empty_symbol): Likewise.
1641 * mmo.c (mmo_make_empty_symbol): Likewise.
1642 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1643 * srec.c (srec_make_empty_symbol): Likewise.
1644 * versados.c (versados_make_empty_symbol): Likewise.
1645 * vms.c (_bfd_vms_make_empty_symbol): Remove.
1646 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1647 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1648 rather than _bfd_vms_make_empty_symbol.
1649 * vms-misc.c (new_symbol): Likewise.
1651 2002-01-05 Alan Modra <amodra@bigpond.net.au>
1653 * section.c (bfd_section_init): Remove unnecessary initialisations.
1654 (bfd_section_list_clear): New function.
1655 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1656 (_bfd_strip_section_from_output): Use them.
1657 * coffcode.h (coff_set_alignment_hook): Likewise.
1658 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1659 * elf64-mips.c (mips_elf64_final_link): Likewise.
1660 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1661 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1662 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1663 * bfd-in2.h: Regenerate.
1665 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1666 rather than doing our own section handling. Clean up after errors
1667 with bfd_release and bfd_section_list_clear. Handle unexpected
1669 * aoutf1.h (sunos4_core_file_p): Likewise.
1670 * aix386-core.c (aix386_core_file_p): Likewise.
1671 * cisco-core.c (cisco_core_file_validate): Likewise.
1672 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1673 * trad-core.c (trad_unix_core_file_p): Likewise.
1675 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
1676 with bfd_release and bfd_section_list_clear.
1677 * hpux-core.c (hpux_core_core_file_p): Likewise.
1678 * irix-core.c (irix_core_core_file_p): Likewise.
1679 * lynx-core.c (lynx_core_file_p): Likewise.
1680 * osf-core.c (osf_core_core_file_p): Likewise.
1681 * rs6000-core.c (rs6000coff_core_p): Likewise.
1682 * sco5-core.c (sco5_core_file_p): Likewise.
1684 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1685 sign extension adjustments without conditionals.
1687 2002-01-04 Jakub Jelinek <jakub@redhat.com>
1689 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1690 CIE at .eh_frame start is removed due to no FDEs referencing it.
1692 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1694 * config.bfd (x86_64-*-netbsd*): New target.
1695 * configure.in (x86_64-*-netbsd*): Set COREFILE
1697 * configure: Regenerated.
1699 2002-01-03 Tom Rix <trix@redhat.com>
1701 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1702 for recent bfd_make_section_anyway change.
1704 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
1706 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1707 R_ARM_THM_PC11 reloc.
1709 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1711 * configure.in (LINGUAS): Add ja.
1712 * configure: Regenerate.
1713 * po/ja.po: Import from translation project's web site.
1715 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1717 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1718 messages to ease translation into other languages.
1720 For older changes see ChangeLog-0001
1726 version-control: never
projects / deliverable / binutils-gdb.git / blob