1 2002-03-26 H.J. Lu (hjl@gnu.org)
3 * elflink.h (elf_link_input_bfd): Complain about relocations
4 against local symbols in discarded sections.
6 2002-03-26 Alan Modra <amodra@bigpond.net.au>
8 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
10 2002-03-23 Alan Modra <amodra@bigpond.net.au>
12 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
13 section file offset for !SEC_LOAD sections.
15 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
17 * elf32-arm.h (elf32_arm_final_link_relocate case R_ARM_GOTOFF)
18 (case R_ARM_GOT): Handle relocations to Thumb functions.
20 2002-03-21 Alan Modra <amodra@bigpond.net.au>
22 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
24 * archive.c: Update copyright date.
25 * bfd-in2.h: Regenerate.
26 * libbfd.h: Regenerate.
27 * Makefile.am: Run "make dep-am"
28 * Makefile.in: Regenerate.
29 * po/SRC-POTFILES.in: Regenerate.
31 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
33 * dwarf2.c (struct funcinfo): Move up.
34 (lookup_address_in_function_table): New argument function_ptr.
36 (lookup_address_in_line_table): New argument function. If function
37 is non-NULL, use it to handle ``addr'' before the first line note of
39 (comp_unit_find_nearest_line): Update and swap calls to
40 lookup_address_in_function_table and lookup_address_in_line_table.
41 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
42 N_SLINE encountered if we see an N_FUN before any N_SLINE.
44 2002-03-20 Tom Rix <trix@redhat.com>
46 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
47 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
48 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
50 2002-03-19 Tom Rix <trix@redhat.com>
52 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
53 dynamic objects in archives.
55 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
57 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
58 STT_NOTYPE symbols to STT_OBJECT.
60 Mon Mar 18 17:38:03 CET 2002 Jan Hubicka <jh@suse.cz>
62 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
64 2002-03-18 Tom Rix <trix@redhat.com>
66 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
67 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
68 * coff-rs6000 (do_pad) : New function for archive padding.
69 (do_copy) : New function for object file copying in archives.
70 (do_shared_object_padding) : New function for padding shared
71 objects to their text section alignment in archives.
72 (bfd_xcoff_ar_achive_set_magic) : Stub.
73 (xcoff_write_armap_big) : Use do_copy and do_pad.
74 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
76 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
77 bfd_xcoff_magic_number.
78 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
80 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
81 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
82 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
83 * rs6000-core.c : Update copyright date.
84 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
86 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
87 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
88 (coff_set_flags) : Use bfd_xcoff_magic_number.
89 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
90 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
94 * configure : Regnerate.
98 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
100 * po/fr.po: Updated version.
102 2002-03-18 Alan Modra <amodra@bigpond.net.au>
104 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
105 * libbfd.h: Regenerate.
106 * archive.c (coff_write_armap): Pass on failures from
107 bfd_write_bigendian_4byte_int.
109 2002-03-14 H.J. Lu <hjl@gnu.org>
111 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
112 error to bfd_error_nonrepresentable_section for reinit_array
115 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
117 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
118 OR it in rather than replacing previously selected flags.
120 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
121 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
123 2002-03-14 Alan Modra <amodra@bigpond.net.au>
125 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
127 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
128 ensure reloc size matches before calling elf_link_input_bfd.
129 Add an assert to check reloc size when counting output relocs.
131 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
133 * mmo.c (mmo_get_loc): Return NULL rather than false.
135 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
137 * po/fr.po: Updated version.
139 2002-03-13 Alan Modra <amodra@bigpond.net.au>
141 * archures.c (bfd_default_compatible): Test bits_per_word.
142 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
143 bfd_default_compatible.
144 * cpu-i370.c (i370_compatible): Likewise.
145 * cpu-sparc.c (sparc_compatible): Likewise.
146 * cpu-h8300.c (compatible): Test in->arch == out->arch.
148 * elflink.h: Formatting fixes.
149 (elf_link_output_extsym): Merge undefined and undef weak cases.
151 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
152 when word size of input matches output word size.
154 2002-03-12 Andreas Jaeger <aj@suse.de>
156 * cpu-i386.c (i386_compatible): New. Use it instead of
157 bfd_default_compatible.
159 2002-03-07 H.J. Lu (hjl@gnu.org)
161 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
162 as the type for bfd_reloc_val.
164 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
166 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
167 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
168 (elf_hppa_final_link_relocate): Correct relocations for indirect
169 references to local data through the DLT. Fix .opd creation for
170 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
171 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
172 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
173 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
174 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
175 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
176 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
178 2002-03-05 Jakub Jelinek <jakub@redhat.com>
180 * merge.c (_bfd_merge_sections): Don't segfault if there
181 is nothing to merge due to GC.
183 2002-03-05 Alan Modra <amodra@bigpond.net.au>
185 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
186 symbols that have been forced local.
188 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
189 to output forced local syms for non-shared link.
190 (elf_link_output_extsym): Tweak condition for calling backend
191 adjust_dynamic_symbol so that previous behaviour is kept.
192 Whitespace changes throughout file.
194 2002-03-04 H.J. Lu <hjl@gnu.org>
196 * elf.c (bfd_section_from_shdr): Handle special sections,
197 .init_array, .fini_array and .preinit_array.
198 (elf_fake_sections): Likewise.
200 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
201 DT entry only if the section is in output for .init_array,
202 .fini_array and .preinit_array. Complain about .preinit_array
204 (elf_bfd_final_link): Warn zero size for .init_array,
205 .fini_array and .preinit_array sections.
207 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
208 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
209 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
212 2002-03-04 Alan Modra <amodra@bigpond.net.au>
214 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
215 * configure: Regenerate.
217 2002-03-02 Tom Rix <trix@redhat.com>
219 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
221 * coff-rs6000.c (xcoff_howto_table): Same.
223 2002-03-01 David Mosberger <davidm@hpl.hp.com>
225 * elflink.h (size_dynamic_sections): If section named
226 ".preinit_array" exists, create DT_PREINIT_ARRAY and
227 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
228 ".init_array" and ".fini_array".
229 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
230 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
233 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
235 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
238 2002-02-25 Alan Modra <amodra@bigpond.net.au>
240 * elf64-hppa.h: Update copyright date.
242 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
243 (ppc64_elf_relocate_section): Don't generate power4 style branch
244 hints for *_BRTAKEN and *_BRNTAKEN relocs.
246 2002-02-22 Jakub Jelinek <jakub@redhat.com>
248 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
250 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
252 2002-02-21 Andreas Jaeger <aj@suse.de>
254 * elf64-x86-64.c: Major rework that introduces all recent changes
255 to the x86-64 backend. Get a closer match to elf32-i386.
256 (struct elf64_x86_64_dyn_relocs): Rename from
257 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
259 (struct elf64_x86_64_link_hash_table): Add short cuts to some
261 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
262 remove casts, initialize new hash members.
263 (create_got_section): New.
264 (elf64_x86_64_create_dynamic_sections): New.
265 (elf64_x86_64_copy_indirect_symbol): New.
266 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
267 relocs, .got or .relgot here but do it in allocate_dynrelocs.
268 Reference count possible .plt and .got entries. Don't test input
269 section SEC_READONLY here to try to avoid copy relocs, and keep
270 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
271 DF_TEXTREL here. Delay setting of variables until needed. Cache
272 pointer to "sreloc" section in elf_section_data. Tweak condition
273 under which .got created. Report files with bad relocation
275 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
276 Reference count possible .plt entries. Don't deallocate .got and
278 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
279 do copy reloc processing for weakdefs. Remove redundant casts and
280 aborts. Delay setting of vars until needed. Move creation of
281 dynamic symbols and allocation of .plt and .rela.plt to
282 allocate_dynrelocs. Replace BFD_ASSERT with abort.
283 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
284 (allocate_dynrelocs): New.
285 (readonly_dynrelocs): New.
286 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
287 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
288 Zero out the dynamic allocated content space.
289 (elf64_x86_64_discard_copies): Removed.
290 (elf64_x86_64_relocate_section): Make use of dynamic section
291 short-cuts. Localise vars, and delay setting. Better error
292 reporting, replace BFD_ASSERT with abort. Check
293 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
294 regular object file and tread the weak definition as the normal
295 one. Don't discard relocs for undefweak or undefined symbols and
296 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
298 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
299 symbols that have been forced local. Use same test to decide if
300 we can use a relative reloc for got as relocate_section. Expand
301 SHN_UNDEF comment. Move expressions out of function calls.
302 Replace BFD_ASSERT with abort.
303 (bfd_elf64_bfd_final_link): Removed.
304 (elf_backend_copy_indirect_symbol): Define.
306 2002-02-20 Tom Rix <trix@redhat.com>
308 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
309 (_bfd_xcoff_reloc_type_lookup): Use it.
310 * coff64-rs6000.c (xcoff64_howto_table): Same.
311 (xcoff64_reloc_type_lookup): Same.
313 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
315 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
318 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
320 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
321 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
322 * bfd-in2.h: Regenerate.
323 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
324 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
326 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
327 (elf_s390_reloc_type_lookup): Likewise.
328 (elf_s390_check_relocs): Likewise.
329 (elf_s390_gc_sweep_hook): Likewise.
330 (elf_s390_relocate_section): Likewise.
331 (elf_s390_object_p): Use renamed architecture define.
332 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
334 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
336 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
338 2002-02-19 Jakub Jelinek <jakub@redhat.com>
340 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
341 absptr -> pcrel optimization for shared libs.
342 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
343 library cannot be converted to pcrel.
344 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
346 * elf32-i386.c (elf_i386_relocate_section): If
347 _bfd_elf_section_offset returned -2, skip, but make sure the
348 relocation is installed.
349 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
350 * elf32-cris.c (cris_elf_relocate_section): Likewise.
351 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
352 * elf32-i370.c (i370_elf_relocate_section): Likewise.
353 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
354 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
355 * elf32-s390.c (elf_s390_relocate_section): Likewise.
356 * elf32-sh.c (sh_elf_relocate_section): Likewise.
357 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
358 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
359 * elf64-s390.c (elf_s390_relocate_section): Likewise.
360 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
361 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
362 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
363 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
364 _bfd_elf_section_offset returning -2 the same way as -1.
365 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
366 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
368 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
370 2002-02-18 Tom Rix <trix@redhat.com>
372 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
373 (bfd_xcoff_size_dynamic_sections): Same.
374 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
375 (bfd_xcoff_size_dynamic_sections): Same.
376 * coff-rs6000.c (xcoff_generate_rtinit): Same.
377 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
378 * libxcoff.h (struct xcoff_backend_data_rec): Same.
379 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
380 * bfd-in2.h: Regenerate.
382 2002-02-18 Alan Modra <amodra@bigpond.net.au>
384 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
385 (struct ppc_link_hash_table): Add sfpr.
386 (ppc64_elf_link_hash_table_create): Init it.
387 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
389 (create_linkage_sections): ..here. Make .sfpr too.
390 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
392 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
393 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
394 ._restf* functions, and create as needed.
395 (func_desc_adjust): Only force_local for shared libs.
397 2002-02-18 David O'Brien <obrien@FreeBSD.org>
399 * configure.in: Bump version number post 2.12 branching.
400 * configure: Regenerate.
402 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
404 * mmo.c: Correct and improve comments.
405 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
406 zero-pad. Use input to fill up non-empty bfd buffer.
407 (mmo_flush_chunk): New function.
408 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
409 changed. Don't emit location specifier if VMA is same as
410 *LAST_VMAP after omitting leading zero contents. Call
411 mmo_flush_chunk before emitting location specifier.
412 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
413 with mmo_write_loc_chunk calls.
414 (mmo_internal_write_section): Call mmo_flush_chunk after
416 (mmo_write_symbols_and_terminator): Move :Main to first position
417 in symbol array. Add faked one if it does not exist if there are
418 other symbols. Don't add it if there are no symbols at all. Move
419 out test for value of :Main from symbol loop. Rename table
420 fakemain to maintable and variable mainsym to fakemain.
422 2002-02-15 Richard Henderson <rth@redhat.com>
424 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
425 section with no got matches any got. Simplify error generaion.
427 2002-02-15 Alan Modra <amodra@bigpond.net.au>
429 Support arbitrary length fill patterns.
430 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
431 (_bfd_default_link_order): Remove bfd_fill_link_order code.
432 Call default_data_link_order.
433 (default_fill_link_order): Delete.
434 (default_data_link_order): New function.
435 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
436 of bfd_fill_link_order with bfd_data_link_order.
437 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
438 * elf64-mips.c (mips_elf64_final_link): Likewise.
440 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
441 Correct value returned in "end" for "0x<non-hex>".
443 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
445 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
446 (scan): Test against 'mach' field in info structure.
448 2002-02-14 Alan Modra <amodra@bigpond.net.au>
450 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
452 2002-02-14 Matt Fredette <fredette@netbsd.org>
454 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
457 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
459 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
460 non-zero physical addresses when adjusting the LMAs of new
463 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
465 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
466 from _bfd_elf_hppa_gen_reloc_type.
467 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
468 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
469 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
470 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
472 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
474 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
475 loading its contents if there's nothing to do in it.
477 2002-02-12 Alan Modra <amodra@bigpond.net.au>
479 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
482 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
483 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
484 (ppc64_elf_finish_dynamic_sections): Set values for them.
486 2002-02-11 Michael Snyder <msnyder@redhat.com>
488 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
489 * elf.c (elfcore_grok_pstatus): Add prototype.
490 (elfcore_grok_lwpstatus): Add prototype.
491 (elfcore_write_lwpstatus): New function.
492 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
494 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
496 * elf32-sh.c: Added missing prototypes.
497 * elf32-sh64.c: Likewise.
498 (sh_elf_align_loads): Mark unused args as such.
499 * elf64-sh64.c: Added missing prototypes.
500 (struct elf_sh64_link_hash_entry): Fix typo.
501 (sh_elf64_relocate_section): Fix info argument passed to
502 _bfd_elf_section_offset.
504 2002-02-11 Alan Modra <amodra@bigpond.net.au>
506 * Makefile.am: "make dep-am".
507 * Makefile.in: Regenerate.
508 * aclocal.m4: Regenerate.
509 * config.in: Regenerate.
510 * configure: Regenerate.
512 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
514 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
516 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
518 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
519 cast warnings for the common case.
521 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
523 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
525 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
528 2002-02-09 Richard Henderson <rth@redhat.com>
530 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
531 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
532 (elf64_alpha_relocate_section): Likewise.
533 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
534 * bfd-in2.h, libbfd.h: Rebuild.
536 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
538 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
539 that base-plus-offset reloc accounting is consistent.
540 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
541 up to date for undefined symbols.
543 2002-02-08 Eric Christopher <echristo@redhat.com>
545 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
547 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
548 sections for the O32 ABI.
550 2002-02-08 Chris Demetriou <cgd@broadcom.com>
552 * elf32-arm.h: Fix formatting of _("...").
553 * elf32-d10v.c: Likewise.
554 * elf32-m68k.c: Likewise.
555 * elf32-mips.c: Likewise.
557 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
559 * coff-or32.c: Fix compile time warning messages.
561 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
564 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
565 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
566 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
567 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
568 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
569 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
570 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
571 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
572 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
573 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
575 * libbfd.h, bfd-in2.h: Rebuilt.
576 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
577 (sh_reloc_map): Map them.
578 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
579 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
580 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
581 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
582 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
583 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
584 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
585 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
586 datalabel_got_offset.
587 (sh_elf_link_hash_newfunc): Initialize it.
588 (sh_elf_relocate_section): Augment the scope of
589 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
590 GOT and GOTOFF handling to new SHmedia relocation types. Support
592 (sh_elf_check_relocs): Likewise.
593 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
594 PLT entries using movi_shori_putval. Support GOT_BIAS.
595 (sh_elf_finish_dynamic_sections): Likewise.
596 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
597 relocation, it's now done by the caller.
599 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
600 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
601 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
602 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
603 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
604 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
605 sh64_elf64_hash_table): New.
606 (sh_elf64_howto_table): Introduce new relocs.
607 (sh_elf64_info_to_howto): Accept new PIC relocs.
608 (sh_elf64_relocate_section): Augment the scope of
609 seen_stt_datalabel. Support new PIC relocs.
610 (sh_elf64_check_relocs): Support new PIC relocs.
611 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
612 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
613 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
614 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
615 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
616 movi_shori_putval, movi_3shori_putval,
617 sh64_elf64_create_dynamic_sections,
618 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
619 sh64_elf64_size_dynamic_sections,
620 sh64_elf64_finish_dynamic_symbol,
621 sh64_elf64_finish_dynamic_sections): New.
622 (elf_backend_create_dynamic-sections,
623 bfd_elf64_bfd_link_hash_table_create,
624 elf_backend_adjust_dynamic_symbol,
625 elf_backend_size_dynamic_sections,
626 elf_backend_finish_dynamic_symbol,
627 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
628 elf_backend_plt_readonly, elf_backend_want_plt_sym,
629 elf_backend_got_header_size, elf_backend_plt_header_size):
631 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
632 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
633 match official numbers and names; moved unmaching ones to the
635 * elf32-sh64.c, elf64-sh64.c: Likewise.
636 2001-03-12 DJ Delorie <dj@redhat.com>
637 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
639 2001-03-12 DJ Delorie <dj@redhat.com>
640 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
642 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
643 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
644 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
645 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
646 .cranges section with SEC_SORT_ENTRIES set.
647 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
648 incoming sorted .cranges section.
649 (sh64_bfd_elf_copy_private_section_data): New.
650 (sh64_elf_final_write_processing): Only sort .cranges and modify
651 start address if called by linker.
652 2001-01-08 Ben Elliston <bje@redhat.com>
653 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
654 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
655 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
656 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
657 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
658 line. Add comments before all entries.
659 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
661 (sh_elf64_reloc): Correct head comment.
662 (sh_elf64_relocate_section): Correct spacing.
663 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
664 instead call reloc_dangerous callback.
665 <case R_SH_SHMEDIA_CODE>: New case.
666 (sh_elf64_gc_mark_hook): Correct spacing.
667 (sh_elf64_check_relocs): Ditto.
668 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
670 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
672 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
673 clarify describing comment. Add comments before all entries.
674 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
675 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
676 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
677 Sort .cranges section in final link. Prepare to set bit 0 on
679 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
680 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
681 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
683 (sh64_backend_section_from_shdr): New, to recognize
684 SHT_SH5_CR_SORTED on incoming .cranges section.
685 (elf_backend_section_from_shdr): Define.
686 (sh64_elf_final_write_processing): Sort outgoing .cranges
687 section. (New, temporarily disabled:) Set bit 0 on entry address
688 according to ISA type.
689 (sh64_find_section_for_address): New.
690 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
691 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
692 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
693 bfd_malloc, not xmalloc.
694 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
696 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
697 temporarily disabled) setting bit 0 on entry address.
698 (elf_backend_final_write_processing): Define.
699 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
700 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
701 be a proper relocation for PTA and PTB rather than a marker.
702 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
703 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
704 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
705 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
706 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
708 * elf64-sh64.c: Ditto.
709 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
710 * elf32-sh64.c: Include opcodes/sh64-opc.h
711 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
712 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
713 parameters. No unused parameters. Caller changed.
714 <case R_SH_PT_16>: New case.
715 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
716 * Makefile.in: Regenerate.
717 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
718 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
720 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
721 (sh64_elf_merge_private_data): Ditto.
722 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
723 to access stored section flags.
724 (sh64_elf_final_write_processing): Return immediately unless
725 called by linker. Use sh64_elf_section_data (cranges) to get size
726 of linker-generated cranges entries.
727 (sh64_elf_copy_private_data): Add missing "return true".
728 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
729 (sh_elf64_merge_private_data): Ditto.
730 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
731 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
732 elf64-sh64.c:sh64_elf_fake_sections.
733 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
734 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
735 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
736 (sh64_elf_final_write_processing): New.
737 (elf_backend_final_write_processing): Define.
738 (sh64_elf_fake_sections): Get header flags from tdata field.
739 (sh64_elf_copy_private_data): Do not call
740 sh64_elf_copy_private_data_internal, just copy e_flags field.
741 (sh64_elf_merge_private_data): Do not call
742 sh64_elf_copy_private_data_internal.
743 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
744 Remove EF_SH64_ABI64, let ELF size make difference.
745 Remove SH64-specific BFD section flag.
746 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
747 containing SHmedia through elf_section_data (asect)->tdata
748 non-zero, not using a BFD section flag.
749 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
750 (sh64_elf_merge_private_data): Similar.
751 (elf_backend_section_flags): Don't define.
752 (sh64_elf_backend_section_flags): Delete.
753 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
755 (sh_elf64_merge_private_data): Similar.
756 * section.c (Section flags definitions): Don't define
758 (bfd-in2.h): Regenerate.
759 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
760 Make DataLabel references work with partial linking.
761 * elf32-sh64.c: Fix formatting.
762 (sh64_elf_link_output_symbol_hook): New.
763 (elf_backend_link_output_symbol_hook): Define to
764 sh64_elf_link_output_symbol_hook.
765 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
766 undefined if partial linking. Adjust sanity check.
767 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
768 (elf_backend_link_output_symbol_hook): Define to
769 sh64_elf64_link_output_symbol_hook.
770 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
771 undefined if partial linking. Adjust sanity check.
772 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
773 Implement semantics for inter-file DataLabel references.
774 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
775 (sh64_elf64_add_symbol_hook): New.
776 (sh_elf64_relocate_section): If passing an indirect symbol with
777 st_type STT_DATALABEL on the way to a symbol with st_other
778 STO_SH5_ISA32, do not bitor 1 to the relocation.
779 (elf_backend_add_symbol_hook): Define to
780 sh64_elf64_add_symbol_hook.
781 * elf64-sh32.c: Tweak comments.
782 (DATALABEL_SUFFIX): Define.
783 (sh64_elf_add_symbol_hook): New.
784 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
785 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
786 symbol with st_type STT_DATALABEL on the way to a symbol with
787 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
788 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
789 Pass through STT_DATALABEL.
790 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
791 (elf_backend_get_symbol_type): Define.
792 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
793 (elf_backend_get_symbol_type): Define.
794 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
795 * elf32-sh64.c: Tweak comments.
796 (sh64_elf_copy_private_data_internal): Add prototype.
797 (bfd_elf32_bfd_set_private_flags): Define.
798 (sh64_elf_copy_private_data_internal): Compare machine name, not
799 textual BFD target name, to check whether to copy section flag
801 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
802 Tweak section-contents-type-mismatch message.
803 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
804 Validize reloc-types.
805 * elf64-sh64.c: New file.
806 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
807 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
808 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
809 Regenerate dependencies.
810 * Makefile.in: Regenerate.
811 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
813 * configure.in: Handle bfd_elf64_sh64_vec and
815 * configure: Regenerate.
816 * po/POTFILES.in: Regenerate.
817 * po/bfd.pot: Regenerate.
818 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
819 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
820 anything else but EF_SH64 and EF_SH64_ABI64.
821 (sh64_elf_merge_private_data): Emit error for anything else but
822 EF_SH64 and EF_SH64_ABI64.
823 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
825 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
826 bfd_elf32_sh64l_vec as a temporary measure.
827 * configure: Regenerate.
828 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
829 * cpu-sh.c (arch_info_struct): Include sh5 item
831 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
832 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
833 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
834 * elf32-sh64.c: Tweak comments.
835 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
836 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
837 (sh64_elf_copy_private_data_internal): Wrap long line.
838 (sh64_elf_merge_private_data): Rewrite to allow objects from
839 SH64 subsets to be linked together.
840 (INCLUDE_SHMEDIA): Define.
841 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
842 Parenthesize plus-expression inside or-expression.
843 <global symbol>: Ditto.
844 (sh_elf_set_mach_from_flags): Remove code refusing
845 deleted EF_SH64_32BIT_ABI flag.
846 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
847 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
848 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
849 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
850 (sh_elf_relocate_section) <local symbol>: Or 1 in
851 calculation of relocation if sym->st_other & STO_SH5_ISA32.
852 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
853 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
855 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
856 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
857 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
858 Regenerate dependencies.
859 * Makefile.in: Regenerate.
860 * archures.c: Add bfd_mach_sh5.
861 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
862 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
863 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
864 * configure: Regenerate.
865 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
866 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
867 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
868 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
869 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
870 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
871 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
872 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
873 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
874 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
876 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
878 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
879 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
880 shmedia_prepare_reloc, goto final_link_relocate if it returns
881 non-zero, else fail as before.
882 (sh_elf_set_mach_from_flags): Provide function only if not defined
883 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
884 (sh_elf_set_private_flags): Provide function only if not defined
886 (sh_elf_copy_private_data): Similar.
887 (sh_elf_merge_private_data): Similar.
888 * section.c (SEC_SH_ISA_SHMEDIA): New.
889 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
890 * elf32-sh64.c: New file.
891 * libbfd.h: Regenerate.
892 * bfd-in2.h: Regenerate.
893 * po/POTFILES.in: Regenerate.
894 * po/bfd.pot: Regenerate.
895 * bfd-in2.h: Regenerate.
896 * libbfd.h: Regenerate.
898 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
900 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
901 been included, not drag it in.
902 * bfd-in2.h: Regenerate.
904 2002-02-06 H.J. Lu (hjl@gnu.org)
906 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
907 the mach and ISA fields if necessary.
909 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
911 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
912 ARM architecture when an F_ARM_5 flag is detected, since we cannot
913 be sure exactly which architecture this represents.
915 2002-02-05 Nick Clifton <nickc@redhat.com>
917 * po/tr.po: Updated translation.
919 2002-02-05 Alan Modra <amodra@bigpond.net.au>
921 From Jimi X <jimix@watson.ibm.com>
922 * archures (bfd_mach_ppc64): Define.
923 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
924 (bfd_powerpc_arch): Define.
925 * bfd-in2.h: Regenerate.
926 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
927 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
928 (bfd_powerpc_archs): Add default powerpc64 arch.
930 2002-02-05 Alan Modra <amodra@bigpond.net.au>
932 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
933 against section syms in readonly sections. Don't do the global
934 sym check if we find one.
935 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
936 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
937 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
938 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
939 (elf_s390_grok_prstatus): Add missing prototype.
941 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
943 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
944 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
945 Call bfd_get_section_by_name only once. Initialize
946 bpodata->n_bpo_relocs_this_section.
947 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
949 (bpo_reloc_request_sort_fn): Don't use difference of values as
952 2002-02-02 David O'Brien <obrien@FreeBSD>
954 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
955 version 4.5 and later the same as 5-CURRENT.
956 * configure: Re-generate.
958 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
960 * config.bfd (hppa*-*-netbsd*): New target.
962 2002-01-31 Philipp Thomas <pthomas@suse.de>
964 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
965 to front of message. Unify messages with elf32-arm.h. Use
966 commas where neccessary.
967 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
968 ERROR in messages. Unify messages with coff-arm.c. Correct
969 VFP/FPA error message.
970 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
971 APCS-32 for translation.
973 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
975 Perform on-demand global register allocation from
976 R_MMIX_BASE_PLUS_OFFSET relocs.
977 * elf64-mmix.c (struct bpo_reloc_section_info, struct
978 bpo_reloc_request, struct bpo_greg_section_info): New.
979 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
980 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
981 _bfd_mmix_check_all_relocs,
982 _bfd_mmix_prepare_linker_allocated_gregs,
983 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
984 (elf_mmix_howto_table): Correct src_mask for most relocs.
985 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
987 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
988 case. Fix typo in comment. New label do_mmix_reloc.
989 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
990 store first object file with a base-plus-offset reloc. Call
991 mmix_elf_check_common_relocs for the part common with mmo.
992 (mmix_elf_final_link): Write out linker-allocated register
994 (elf_backend_gc_sweep_hook): Define.
995 (bfd_elf64_bfd_relax_section): Define.
997 * mmo.c: Don't include <ctype.h>
998 (mmo_init): Correct init-once logic.
1000 2002-02-01 Tom Rix <trix@redhat.com>
1002 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1004 2002-02-01 Alan Modra <amodra@bigpond.net.au>
1006 * Makefile.am: Run "make dep-am"
1007 * Makefile.in: Regenerate.
1009 2002-01-31 David O'Brien <obrien@FreeBSD>
1011 * configure.in: Recognize the differences in core files from FreeBSD
1012 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1014 * configure: Regenerate.
1016 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
1018 * coff-or32.c: New file.
1019 * cpu-or32.c: New file.
1020 * elf32-or32.c: New file.
1021 * archures.c: Add support for or32.
1022 * targets.c: Add support for or32.
1023 * bfd-in2.h: Regenerate.
1024 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
1025 coff_write_object_contents): Add support for or32.
1026 * config.bfd: Add target.
1027 * configure.in: Add support for or32.
1028 * configure: Regenerate.
1029 * Makefile.am: Add support for or32.
1030 * Makefile.in: Regenerate.
1031 * po/SRC-POTFILES.in: Add or32 files.
1032 * po/bfd.pot: Regenerate.
1034 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1035 Don Lindsay <lindsayd@cisco.com>
1037 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1038 false' with a return of a bfd_reloc_ error code.
1040 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
1042 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1043 unexport unreferenced symbols when --export-dynamic. Call
1044 _bfd_elf_strtab_delref when unexporting.
1046 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
1048 * bfd-in.h: Include <stdbool.h> if it is available.
1049 * bfd-in2.h: Regenerated.
1051 2002-01-31 Alan Modra <amodra@bigpond.net.au>
1053 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1056 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1058 * archures.c: Tidy up formatting of embedded comments.
1059 * bfd.c: Tidy up formatting of embedded comments.
1060 * bfd-in.h: Fix formatting of comments.
1061 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1062 * section.c: Tidy up formatting of embedded comments.
1063 * syms.c: Tidy up formatting of embedded comments.
1064 * targets.c: Tidy up formatting of embedded comments.
1066 * bfd-in2.h: Regenerate.
1068 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1070 * vms-tir.c (cmd_name): New function.
1071 (tir_cmd_name): New function.
1072 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1073 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1076 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1078 (pe_print_pdata): Rearrange message to aid in translation.
1080 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1083 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1085 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1087 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1088 message to aid in translation.
1090 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1091 to aid in translation.
1093 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1095 2002-01-30 Philipp Thomas <pthomas@suse.de>
1097 * coff-arm.c, elf32-elf.h: Unify messages.
1099 2002-01-30 Nick Clifton <nickc@redhat.com>
1101 * po/sv.po: Updated translation.
1103 2002-01-30 Philipp Thomas <pthomas@suse.de>
1105 * dwarf2.c (read_abbrev): Use full section name in error message.
1106 (decode_line_info): Likewise.
1108 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1111 2002-01-30 Alan Modra <amodra@bigpond.net.au>
1113 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1114 descriptor symbols for undefined function code syms. Clear
1115 ELF_LINK_NON_ELF so that they can stay weak.
1117 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1118 Mitch Lichtenberg <mpl@broadcom.com>
1120 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1121 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1122 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1124 * bfd-in2.h: Regenerate.
1126 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1128 * elf32-mips.c: Add additional comments about HI16 relocation
1130 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1131 pc-relative relocations. (Reverts change made on 2001-10-31.)
1132 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1133 for pc-relative relocations.
1134 (mips_elf_calculate_relocation): Add a comment about a kludge
1135 in the R_MIPS_GNU_REL_HI16 handling.
1136 (_bfd_mips_elf_relocate_section): Implement that kludge;
1137 adjust pc-relative HI16 relocation for difference in HI16 and
1138 LO16 addresses, since it can't easily be done in
1139 mips_elf_calculate_relocation.
1141 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1143 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1144 relocations with PC32 relocations for undefined or weak symbols.
1145 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1146 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1148 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1150 * elfcore.h (elf_core_file_p): Improve comment for last change.
1152 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
1154 * configure: Regenerated.
1156 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1158 * elfcore.h (elf_core_file_p): Set the machine architecture
1159 before processing the program headers.
1161 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1163 * configure.in <64-bit configuration>: If using gcc, check and
1164 emit error for egcs-1.1.2.
1165 * configure: Regenerate.
1167 2002-01-26 Egor Duda <deo@logos-m.ru>
1169 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1170 as possible to avoid stack corruption.
1172 2002-01-26 Richard Henderson <rth@redhat.com>
1174 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1175 for non-allocated sections.
1177 2002-01-25 Mark Kettenis <kettenis@gnu.org>
1179 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1180 prstat.pr_reg even if it is a struct.
1182 2002-01-25 Steve Ellcey <sje@cup.hp.com>
1184 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1186 2002-01-25 Philipp Thomas <pthomas@suse.de>
1188 * coffgen.c (coff_print_symbol): Don't mark info message
1191 2002-01-25 Nick Clifton <nickc@redhat.com>
1193 * po/fr.po: Updated translation.
1194 * po/es.po: Updated translation.
1196 2002-01-25 Philipp Thomas <pthomas@suse.de>
1198 * coff-alpha.c (alpha_relocate_section): Unify warning message
1199 for GP relative relocations without GP defined.
1200 * coff-mips.c (mips_relocate_section): Likewise.
1202 2002-01-25 Alan Modra <amodra@bigpond.net.au>
1204 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1205 unsigned overflow when new_offset < old_offset.
1207 2002-01-24 Philipp Thomas <pthomas@suse.de>
1209 * bfd.c (_bfd_abort): Fix typo.
1211 2002-01-23 Richard Henderson <rth@redhat.com>
1213 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1214 plt entries for undefweak symbols.
1216 2002-01-23 Steve Ellcey <sje@cup.hp.com>
1218 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1220 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1221 (bfd_elf32_h8300_vec): Ditto.
1223 2002-01-23 Alan Modra <amodra@bigpond.net.au>
1225 * elf64-ppc.c: Remove stale part of ABI comment.
1226 (NO_OPD_RELOCS): Define.
1227 (ppc64_elf_check_relocs): Use it.
1228 (ppc64_elf_relocate_section): Here too.
1229 (build_one_stub): Don't point function syms at the stub. Instead,
1231 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1232 really go to the stub. Make all dynamic relocs in opd against
1234 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1237 2002-01-22 Richard Henderson <rth@redhat.com>
1239 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1241 2002-01-22 Alan Modra <amodra@bigpond.net.au>
1243 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1244 TOC_BASE_OFF adjustment.
1246 * Makefile.am: Run "make dep-am".
1247 * Makefile.in: Regenerate.
1248 * po/SRC-POTFILES.in: Regenerate.
1250 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1252 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1255 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
1257 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1258 Check for and emit error if sgot is NULL at this point.
1260 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1262 * config.bfd (ia64*-*-netbsd*): New target.
1264 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1266 * som.c (som_write_space_strings): Comment typo fix.
1268 2002-01-21 Alan Modra <amodra@bigpond.net.au>
1270 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1271 is_func_descriptor fields.
1272 (link_hash_newfunc): Init them.
1273 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1274 dot are candidates for plt entries. When processing .opd relocs,
1275 set function descriptor strings to point inside function code
1276 string, and set new ppc_link_hash_entry fields.
1277 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1278 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1279 function descriptors. It's now done in..
1280 (func_desc_adjust): New.
1281 (ppc64_elf_func_desc_adjust): New.
1282 (define elf_backend_always_size_sections): Define.
1283 (ppc64_elf_hide_symbol): New.
1284 (define elf_backend_hide_symbol): Define.
1285 (allocate_dynrelocs): Remove code looking up function descriptors
1286 as that has been done earlier.
1287 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1289 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1290 up function descriptor.
1291 (build_one_stub): Look up the function code sym. Check for
1292 invalid plt offsets.
1293 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1294 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1296 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1298 (_bfd_elf_link_hash_hide_symbol): Likewise.
1299 * elflink.h (elf_link_add_object_symbols): Adjust call to
1300 elf_backend_hide_symbol.
1301 (elf_fix_symbol_flags): Likewise.
1302 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1304 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1305 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1306 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1307 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1308 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1310 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1311 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1312 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1314 2002-01-18 Alan Modra <amodra@bigpond.net.au>
1316 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1317 dynamic function descriptor symbol, not the associated function
1320 2002-01-17 Eric Christopher <echristo@redhat.com>
1322 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1324 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1326 * po/bfd.pot: Regenerate.
1327 * po/fr.po: Regenerate.
1329 2002-01-17 Alan Modra <amodra@bigpond.net.au>
1331 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1332 Remove "Elf_Internal_Shdr *" param.
1333 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1334 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1335 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1336 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1337 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1338 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1339 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1340 function to override special sections. Remove hdr arg from
1341 backend call, and don't loop.
1343 2002-01-16 Eric Christopher <echristo@redhat.com>
1345 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1346 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1347 relocations requiring gp0 and gp.
1349 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
1351 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
1353 (elf32_arm_print_private_bfd_data): Likewise.
1355 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
1357 * po/tr.po: Import new version.
1359 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1361 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1362 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1363 (ORI_R0_R0_0): Correct.
1365 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1367 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1368 when plt_not_loaded.
1369 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1370 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
1371 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1372 (ppc64_elf_glink_code): Delete.
1373 (PPC64_ELF_GLINK_SIZE): Delete.
1374 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1375 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1376 ORI_R0_R0_0): Define.
1377 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1378 (struct ppc_link_hash_table): Add sstub and plt_overflow.
1379 (ppc64_elf_link_hash_table_create): Init them.
1380 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1381 Don't copy to shared lib.
1382 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1383 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1384 (allocate_dynrelocs <plt>): Don't change function sym here. Make
1385 room for .stub and .glink code.
1386 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
1388 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
1389 bfd_elf64_bfd_final_link.
1390 (bfd_elf64_bfd_final_link): Don't define.
1391 (ppc64_elf_size_stubs): New.
1392 (build_plt_stub): New.
1393 (build_one_stub): New.
1394 (ppc64_elf_build_stubs): New.
1395 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1396 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1397 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
1398 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1399 case output sections not separate. Adjust DT_RELASZ to not
1400 include plt relocs. Set reserved got entry. Set got and plt
1402 (elf_backend_got_header_size): Set to 8.
1403 * elf64-ppc.h: New file.
1405 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1407 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1408 sections, use bfd_section_list_remove.
1409 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1410 * elflink.h (elf_link_add_object_symbols): When removing all
1411 sections, use bfd_section_list_clear.
1413 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1415 * po/sv.po: New file: Swedish translation.
1416 * configure.in (ALL_LINGUAS): Add sv.
1417 * configure: Regenerate.
1419 2002-01-15 Jakub Jelinek <jakub@redhat.com>
1421 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1422 * elf.c (merge_sections_remove_hook): New function.
1423 (_bfd_elf_merge_sections): Pass it as 3rd argument to
1424 _bfd_merge_sections.
1425 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1426 * libbfd.h: Rebuilt.
1427 * merge.c (_bfd_merge_sections): Add remove_hook argument.
1428 Call remove_hook if a SEC_EXCLUDE section is encountered.
1430 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1432 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1433 (xstormy16_reloc_map): Initialise new field with correct howto
1435 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1438 2002-01-10 Michael Snyder <msnyder@redhat.com>
1440 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1441 (elfcore_write_pstatus): Use long instead of pid_t;
1442 * elf-bfd.h: Change prototypes to use long instead of pid_t;
1444 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
1446 * elf.c: Update copyright years.
1447 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1448 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
1450 2002-01-08 Michael Snyder <msnyder@redhat.com>
1452 Add capability to write corefile note sections, for gdb.
1453 * elf.c (elfcore_write_note): New function.
1454 (elfcore_write_prpsinfo): New function.
1455 (elfcore_write_prstatus): New function.
1456 (elfcore_write_pstatus): New function.
1457 (elfcore_write_prfpreg): New function.
1458 (elfcore_write_prxfpreg): New function.
1459 * elf-bfd.h: Add prototypes for above functions.
1461 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
1463 * elf.c (elf_fake_sections): Propagate errors from
1464 elf_backend_fake_section.
1466 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1468 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1469 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1470 (elf32-sh-nbsd.lo): New rule.
1471 * Makefile.in: Regenerate.
1472 * config.bfd (sh*le-*-netbsdelf*): New target.
1473 (sh*-*-netbsdelf*): New target.
1474 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1475 (bfd_elf32_shnbsd_vec): New vector.
1476 (bfd_elf32_shlnbsd_vec): New vector.
1477 * configure: Regenerate.
1478 * elf32-sh-nbsd.c: New file.
1479 * targets.c: Update copyright years.
1480 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
1481 bfd_elf32_shnbsd_vec.
1483 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
1485 * coff-rs6000.c (READ20): Use bfd_scan_vma.
1487 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
1489 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1490 of a symbol in a section that will be deleted.
1492 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1494 * po/es.po: New file: Spanish translation.
1495 * configure.in (ALL_LINGUAS): Add es.
1496 * configure: Regenerate.
1498 2002-01-06 Steve Ellcey <sje@cup.hp.com>
1500 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1501 argument so we can handle HP-UX specially.
1502 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1503 (elfNN_hpux_backend_section_from_bfd_section): New for support
1504 of SHN_IA_64_ANSI_COMMON.
1505 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1506 (is_unwind_section_name): Add special HP-UX support.
1507 (elfNN_ia64_section_from_shdr): Add support for more sections.
1508 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1509 add support for more sections.
1510 (elfNN_ia64_additional_program_headers): Modify
1511 is_unwind_section_name call.
1512 (elfNN_ia64_modify_segment_map): Remove assumption that there is
1513 only one unwind section in segment.
1515 2002-01-06 Alan Modra <amodra@bigpond.net.au>
1517 * syms.c (_bfd_generic_make_empty_symbol): New function.
1518 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1519 _bfd_generic_make_empty_symbol.
1520 * libbfd.h: Regenerate.
1521 * bfd-in2.h: Regenerate.
1522 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1523 (hppabsd_core_get_symtab_upper_bound): Don't define.
1524 (hppabsd_core_get_symtab): Likewise.
1525 (hppabsd_core_print_symbol): Likewise.
1526 (hppabsd_core_get_symbol_info): Likewise.
1527 (hppabsd_core_bfd_is_local_label_name): Likewise.
1528 (hppabsd_core_get_lineno): Likewise.
1529 (hppabsd_core_find_nearest_line): Likewise.
1530 (hppabsd_core_bfd_make_debug_symbol): Likewise.
1531 (hppabsd_core_read_minisymbols): Likewise.
1532 (hppabsd_core_minisymbol_to_symbol): Likewise.
1533 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1535 * hpux-core.c: Similarly.
1536 * irix-core.c: Similarly.
1537 * osf-core.c: Similarly.
1538 * sco5-core.c: Similarly.
1539 * binary.c (binary_make_empty_symbol): Remove function, define as
1540 _bfd_generic_make_empty_symbol.
1541 * ihex.c (ihex_make_empty_symbol): Likewise.
1542 * mmo.c (mmo_make_empty_symbol): Likewise.
1543 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1544 * srec.c (srec_make_empty_symbol): Likewise.
1545 * versados.c (versados_make_empty_symbol): Likewise.
1546 * vms.c (_bfd_vms_make_empty_symbol): Remove.
1547 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1548 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1549 rather than _bfd_vms_make_empty_symbol.
1550 * vms-misc.c (new_symbol): Likewise.
1552 2002-01-05 Alan Modra <amodra@bigpond.net.au>
1554 * section.c (bfd_section_init): Remove unnecessary initialisations.
1555 (bfd_section_list_clear): New function.
1556 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1557 (_bfd_strip_section_from_output): Use them.
1558 * coffcode.h (coff_set_alignment_hook): Likewise.
1559 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1560 * elf64-mips.c (mips_elf64_final_link): Likewise.
1561 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1562 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1563 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1564 * bfd-in2.h: Regenerate.
1566 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1567 rather than doing our own section handling. Clean up after errors
1568 with bfd_release and bfd_section_list_clear. Handle unexpected
1570 * aoutf1.h (sunos4_core_file_p): Likewise.
1571 * aix386-core.c (aix386_core_file_p): Likewise.
1572 * cisco-core.c (cisco_core_file_validate): Likewise.
1573 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1574 * trad-core.c (trad_unix_core_file_p): Likewise.
1576 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
1577 with bfd_release and bfd_section_list_clear.
1578 * hpux-core.c (hpux_core_core_file_p): Likewise.
1579 * irix-core.c (irix_core_core_file_p): Likewise.
1580 * lynx-core.c (lynx_core_file_p): Likewise.
1581 * osf-core.c (osf_core_core_file_p): Likewise.
1582 * rs6000-core.c (rs6000coff_core_p): Likewise.
1583 * sco5-core.c (sco5_core_file_p): Likewise.
1585 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1586 sign extension adjustments without conditionals.
1588 2002-01-04 Jakub Jelinek <jakub@redhat.com>
1590 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1591 CIE at .eh_frame start is removed due to no FDEs referencing it.
1593 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1595 * config.bfd (x86_64-*-netbsd*): New target.
1596 * configure.in (x86_64-*-netbsd*): Set COREFILE
1598 * configure: Regenerated.
1600 2002-01-03 Tom Rix <trix@redhat.com>
1602 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1603 for recent bfd_make_section_anyway change.
1605 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
1607 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1608 R_ARM_THM_PC11 reloc.
1610 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1612 * configure.in (LINGUAS): Add ja.
1613 * configure: Regenerate.
1614 * po/ja.po: Import from translation project's web site.
1616 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1618 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1619 messages to ease translation into other languages.
1621 For older changes see ChangeLog-0001
1627 version-control: never