* elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
[binutils-gdb.git] / bfd / ChangeLog
1 2002-03-27 Gregory Steuck <greg@nest.cx>
2
3 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
4 terminating NULL if empty symbol table.
5 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6
7 2002-03-26 H.J. Lu (hjl@gnu.org)
8
9 * elflink.h (elf_link_input_bfd): Revert the last change since
10 the gcc exception handling isn't fixed yet.
11
12 2002-03-26 H.J. Lu (hjl@gnu.org)
13
14 * elflink.h (elf_link_input_bfd): Complain about relocations
15 against local symbols in discarded sections.
16
17 2002-03-26 Alan Modra <amodra@bigpond.net.au>
18
19 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
20
21 2002-03-23 Alan Modra <amodra@bigpond.net.au>
22
23 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
24 section file offset for !SEC_LOAD sections.
25
26 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
27
28 * elf32-arm.h (elf32_arm_final_link_relocate case R_ARM_GOTOFF)
29 (case R_ARM_GOT): Handle relocations to Thumb functions.
30
31 2002-03-21 Alan Modra <amodra@bigpond.net.au>
32
33 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
34 Whitespace changes.
35 * archive.c: Update copyright date.
36 * bfd-in2.h: Regenerate.
37 * libbfd.h: Regenerate.
38 * Makefile.am: Run "make dep-am"
39 * Makefile.in: Regenerate.
40 * po/SRC-POTFILES.in: Regenerate.
41
42 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
43
44 * dwarf2.c (struct funcinfo): Move up.
45 (lookup_address_in_function_table): New argument function_ptr.
46 Set it.
47 (lookup_address_in_line_table): New argument function. If function
48 is non-NULL, use it to handle ``addr'' before the first line note of
49 the function.
50 (comp_unit_find_nearest_line): Update and swap calls to
51 lookup_address_in_function_table and lookup_address_in_line_table.
52 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
53 N_SLINE encountered if we see an N_FUN before any N_SLINE.
54
55 2002-03-20 Tom Rix <trix@redhat.com>
56
57 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
58 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
59 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
60
61 2002-03-19 Tom Rix <trix@redhat.com>
62
63 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
64 dynamic objects in archives.
65
66 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
67
68 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
69 STT_NOTYPE symbols to STT_OBJECT.
70
71 Mon Mar 18 17:38:03 CET 2002 Jan Hubicka <jh@suse.cz>
72
73 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
74
75 2002-03-18 Tom Rix <trix@redhat.com>
76
77 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
78 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
79 * coff-rs6000 (do_pad) : New function for archive padding.
80 (do_copy) : New function for object file copying in archives.
81 (do_shared_object_padding) : New function for padding shared
82 objects to their text section alignment in archives.
83 (bfd_xcoff_ar_achive_set_magic) : Stub.
84 (xcoff_write_armap_big) : Use do_copy and do_pad.
85 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
86 do_copy and do_pad.
87 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
88 bfd_xcoff_magic_number.
89 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
90 fop.
91 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
92 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
93 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
94 * rs6000-core.c : Update copyright date.
95 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
96 csectpp.
97 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
98 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
99 (coff_set_flags) : Use bfd_xcoff_magic_number.
100 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
101 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
102 * Makefile.am : Same.
103 * config.bfd : Same.
104 * targets.c : Same.
105 * configure : Regnerate.
106 * Makefile.in : Same.
107 * bfd-in2.h : Same.
108
109 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
110
111 * po/fr.po: Updated version.
112
113 2002-03-18 Alan Modra <amodra@bigpond.net.au>
114
115 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
116 * libbfd.h: Regenerate.
117 * archive.c (coff_write_armap): Pass on failures from
118 bfd_write_bigendian_4byte_int.
119
120 2002-03-14 H.J. Lu <hjl@gnu.org>
121
122 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
123 error to bfd_error_nonrepresentable_section for reinit_array
124 section in DSO.
125
126 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
127
128 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
129 OR it in rather than replacing previously selected flags.
130
131 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
132 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
133
134 2002-03-14 Alan Modra <amodra@bigpond.net.au>
135
136 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
137 (N): Use the above.
138 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
139 ensure reloc size matches before calling elf_link_input_bfd.
140 Add an assert to check reloc size when counting output relocs.
141
142 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
143
144 * mmo.c (mmo_get_loc): Return NULL rather than false.
145
146 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
147
148 * po/fr.po: Updated version.
149
150 2002-03-13 Alan Modra <amodra@bigpond.net.au>
151
152 * archures.c (bfd_default_compatible): Test bits_per_word.
153 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
154 bfd_default_compatible.
155 * cpu-i370.c (i370_compatible): Likewise.
156 * cpu-sparc.c (sparc_compatible): Likewise.
157 * cpu-h8300.c (compatible): Test in->arch == out->arch.
158
159 * elflink.h: Formatting fixes.
160 (elf_link_output_extsym): Merge undefined and undef weak cases.
161
162 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
163 when word size of input matches output word size.
164
165 2002-03-12 Andreas Jaeger <aj@suse.de>
166
167 * cpu-i386.c (i386_compatible): New. Use it instead of
168 bfd_default_compatible.
169
170 2002-03-07 H.J. Lu (hjl@gnu.org)
171
172 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
173 as the type for bfd_reloc_val.
174
175 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
176
177 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
178 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
179 (elf_hppa_final_link_relocate): Correct relocations for indirect
180 references to local data through the DLT. Fix .opd creation for
181 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
182 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
183 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
184 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
185 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
186 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
187 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
188
189 2002-03-05 Jakub Jelinek <jakub@redhat.com>
190
191 * merge.c (_bfd_merge_sections): Don't segfault if there
192 is nothing to merge due to GC.
193
194 2002-03-05 Alan Modra <amodra@bigpond.net.au>
195
196 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
197 symbols that have been forced local.
198
199 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
200 to output forced local syms for non-shared link.
201 (elf_link_output_extsym): Tweak condition for calling backend
202 adjust_dynamic_symbol so that previous behaviour is kept.
203 Whitespace changes throughout file.
204
205 2002-03-04 H.J. Lu <hjl@gnu.org>
206
207 * elf.c (bfd_section_from_shdr): Handle special sections,
208 .init_array, .fini_array and .preinit_array.
209 (elf_fake_sections): Likewise.
210
211 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
212 DT entry only if the section is in output for .init_array,
213 .fini_array and .preinit_array. Complain about .preinit_array
214 section in DSO.
215 (elf_bfd_final_link): Warn zero size for .init_array,
216 .fini_array and .preinit_array sections.
217
218 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
219 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
220 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
221 .preinit_array.
222
223 2002-03-04 Alan Modra <amodra@bigpond.net.au>
224
225 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
226 * configure: Regenerate.
227
228 2002-03-02 Tom Rix <trix@redhat.com>
229
230 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
231 symbolic equiv.
232 * coff-rs6000.c (xcoff_howto_table): Same.
233
234 2002-03-01 David Mosberger <davidm@hpl.hp.com>
235
236 * elflink.h (size_dynamic_sections): If section named
237 ".preinit_array" exists, create DT_PREINIT_ARRAY and
238 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
239 ".init_array" and ".fini_array".
240 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
241 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
242 DT_FINI_ARRAY.
243
244 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
245
246 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
247 dynsyms.
248
249 2002-02-25 Alan Modra <amodra@bigpond.net.au>
250
251 * elf64-hppa.h: Update copyright date.
252
253 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
254 (ppc64_elf_relocate_section): Don't generate power4 style branch
255 hints for *_BRTAKEN and *_BRNTAKEN relocs.
256
257 2002-02-22 Jakub Jelinek <jakub@redhat.com>
258
259 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
260 last patch.
261 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
262
263 2002-02-21 Andreas Jaeger <aj@suse.de>
264
265 * elf64-x86-64.c: Major rework that introduces all recent changes
266 to the x86-64 backend. Get a closer match to elf32-i386.
267 (struct elf64_x86_64_dyn_relocs): Rename from
268 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
269 all users.
270 (struct elf64_x86_64_link_hash_table): Add short cuts to some
271 sections.
272 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
273 remove casts, initialize new hash members.
274 (create_got_section): New.
275 (elf64_x86_64_create_dynamic_sections): New.
276 (elf64_x86_64_copy_indirect_symbol): New.
277 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
278 relocs, .got or .relgot here but do it in allocate_dynrelocs.
279 Reference count possible .plt and .got entries. Don't test input
280 section SEC_READONLY here to try to avoid copy relocs, and keep
281 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
282 DF_TEXTREL here. Delay setting of variables until needed. Cache
283 pointer to "sreloc" section in elf_section_data. Tweak condition
284 under which .got created. Report files with bad relocation
285 section names.
286 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
287 Reference count possible .plt entries. Don't deallocate .got and
288 .relgot space here.
289 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
290 do copy reloc processing for weakdefs. Remove redundant casts and
291 aborts. Delay setting of vars until needed. Move creation of
292 dynamic symbols and allocation of .plt and .rela.plt to
293 allocate_dynrelocs. Replace BFD_ASSERT with abort.
294 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
295 (allocate_dynrelocs): New.
296 (readonly_dynrelocs): New.
297 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
298 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
299 Zero out the dynamic allocated content space.
300 (elf64_x86_64_discard_copies): Removed.
301 (elf64_x86_64_relocate_section): Make use of dynamic section
302 short-cuts. Localise vars, and delay setting. Better error
303 reporting, replace BFD_ASSERT with abort. Check
304 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
305 regular object file and tread the weak definition as the normal
306 one. Don't discard relocs for undefweak or undefined symbols and
307 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
308 relocs.
309 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
310 symbols that have been forced local. Use same test to decide if
311 we can use a relative reloc for got as relocate_section. Expand
312 SHN_UNDEF comment. Move expressions out of function calls.
313 Replace BFD_ASSERT with abort.
314 (bfd_elf64_bfd_final_link): Removed.
315 (elf_backend_copy_indirect_symbol): Define.
316
317 2002-02-20 Tom Rix <trix@redhat.com>
318
319 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
320 (_bfd_xcoff_reloc_type_lookup): Use it.
321 * coff64-rs6000.c (xcoff64_howto_table): Same.
322 (xcoff64_reloc_type_lookup): Same.
323
324 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
325
326 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
327 little endian.
328
329 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
330
331 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
332 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
333 * bfd-in2.h: Regenerate.
334 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
335 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
336 with "s390:64-bit".
337 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
338 (elf_s390_reloc_type_lookup): Likewise.
339 (elf_s390_check_relocs): Likewise.
340 (elf_s390_gc_sweep_hook): Likewise.
341 (elf_s390_relocate_section): Likewise.
342 (elf_s390_object_p): Use renamed architecture define.
343 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
344
345 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
346
347 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
348
349 2002-02-19 Jakub Jelinek <jakub@redhat.com>
350
351 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
352 absptr -> pcrel optimization for shared libs.
353 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
354 library cannot be converted to pcrel.
355 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
356 relative.
357 * elf32-i386.c (elf_i386_relocate_section): If
358 _bfd_elf_section_offset returned -2, skip, but make sure the
359 relocation is installed.
360 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
361 * elf32-cris.c (cris_elf_relocate_section): Likewise.
362 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
363 * elf32-i370.c (i370_elf_relocate_section): Likewise.
364 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
365 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
366 * elf32-s390.c (elf_s390_relocate_section): Likewise.
367 * elf32-sh.c (sh_elf_relocate_section): Likewise.
368 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
369 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
370 * elf64-s390.c (elf_s390_relocate_section): Likewise.
371 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
372 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
373 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
374 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
375 _bfd_elf_section_offset returning -2 the same way as -1.
376 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
377 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
378 and BFD_ASSERT.
379 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
380
381 2002-02-18 Tom Rix <trix@redhat.com>
382
383 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
384 (bfd_xcoff_size_dynamic_sections): Same.
385 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
386 (bfd_xcoff_size_dynamic_sections): Same.
387 * coff-rs6000.c (xcoff_generate_rtinit): Same.
388 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
389 * libxcoff.h (struct xcoff_backend_data_rec): Same.
390 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
391 * bfd-in2.h: Regenerate.
392
393 2002-02-18 Alan Modra <amodra@bigpond.net.au>
394
395 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
396 (struct ppc_link_hash_table): Add sfpr.
397 (ppc64_elf_link_hash_table_create): Init it.
398 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
399 .glink out to..
400 (create_linkage_sections): ..here. Make .sfpr too.
401 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
402 dynobj early.
403 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
404 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
405 ._restf* functions, and create as needed.
406 (func_desc_adjust): Only force_local for shared libs.
407
408 2002-02-18 David O'Brien <obrien@FreeBSD.org>
409
410 * configure.in: Bump version number post 2.12 branching.
411 * configure: Regenerate.
412
413 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
414
415 * mmo.c: Correct and improve comments.
416 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
417 zero-pad. Use input to fill up non-empty bfd buffer.
418 (mmo_flush_chunk): New function.
419 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
420 changed. Don't emit location specifier if VMA is same as
421 *LAST_VMAP after omitting leading zero contents. Call
422 mmo_flush_chunk before emitting location specifier.
423 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
424 with mmo_write_loc_chunk calls.
425 (mmo_internal_write_section): Call mmo_flush_chunk after
426 mmo_write_chunk.
427 (mmo_write_symbols_and_terminator): Move :Main to first position
428 in symbol array. Add faked one if it does not exist if there are
429 other symbols. Don't add it if there are no symbols at all. Move
430 out test for value of :Main from symbol loop. Rename table
431 fakemain to maintable and variable mainsym to fakemain.
432
433 2002-02-15 Richard Henderson <rth@redhat.com>
434
435 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
436 section with no got matches any got. Simplify error generaion.
437
438 2002-02-15 Alan Modra <amodra@bigpond.net.au>
439
440 Support arbitrary length fill patterns.
441 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
442 (_bfd_default_link_order): Remove bfd_fill_link_order code.
443 Call default_data_link_order.
444 (default_fill_link_order): Delete.
445 (default_data_link_order): New function.
446 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
447 of bfd_fill_link_order with bfd_data_link_order.
448 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
449 * elf64-mips.c (mips_elf64_final_link): Likewise.
450
451 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
452 Correct value returned in "end" for "0x<non-hex>".
453
454 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
455
456 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
457 (scan): Test against 'mach' field in info structure.
458
459 2002-02-14 Alan Modra <amodra@bigpond.net.au>
460
461 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
462
463 2002-02-14 Matt Fredette <fredette@netbsd.org>
464
465 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
466 EF_M68000.
467
468 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
469
470 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
471 non-zero physical addresses when adjusting the LMAs of new
472 sections.
473
474 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
475
476 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
477 from _bfd_elf_hppa_gen_reloc_type.
478 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
479 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
480 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
481 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
482
483 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
484
485 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
486 loading its contents if there's nothing to do in it.
487
488 2002-02-12 Alan Modra <amodra@bigpond.net.au>
489
490 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
491 64k boundary.
492
493 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
494 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
495 (ppc64_elf_finish_dynamic_sections): Set values for them.
496
497 2002-02-11 Michael Snyder <msnyder@redhat.com>
498
499 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
500 * elf.c (elfcore_grok_pstatus): Add prototype.
501 (elfcore_grok_lwpstatus): Add prototype.
502 (elfcore_write_lwpstatus): New function.
503 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
504
505 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
506
507 * elf32-sh.c: Added missing prototypes.
508 * elf32-sh64.c: Likewise.
509 (sh_elf_align_loads): Mark unused args as such.
510 * elf64-sh64.c: Added missing prototypes.
511 (struct elf_sh64_link_hash_entry): Fix typo.
512 (sh_elf64_relocate_section): Fix info argument passed to
513 _bfd_elf_section_offset.
514
515 2002-02-11 Alan Modra <amodra@bigpond.net.au>
516
517 * Makefile.am: "make dep-am".
518 * Makefile.in: Regenerate.
519 * aclocal.m4: Regenerate.
520 * config.in: Regenerate.
521 * configure: Regenerate.
522
523 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
524
525 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
526 variable warnings.
527 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
528 comparison warning.
529 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
530 cast warnings for the common case.
531
532 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
533
534 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
535 vectors.
536 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
537 vectors.
538
539 2002-02-09 Richard Henderson <rth@redhat.com>
540
541 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
542 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
543 (elf64_alpha_relocate_section): Likewise.
544 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
545 * bfd-in2.h, libbfd.h: Rebuild.
546
547 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
548
549 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
550 that base-plus-offset reloc accounting is consistent.
551 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
552 up to date for undefined symbols.
553
554 2002-02-08 Eric Christopher <echristo@redhat.com>
555
556 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
557
558 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
559 sections for the O32 ABI.
560
561 2002-02-08 Chris Demetriou <cgd@broadcom.com>
562
563 * elf32-arm.h: Fix formatting of _("...").
564 * elf32-d10v.c: Likewise.
565 * elf32-m68k.c: Likewise.
566 * elf32-mips.c: Likewise.
567
568 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
569
570 * coff-or32.c: Fix compile time warning messages.
571
572 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
573
574 Contribute sh64-elf.
575 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
576 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
577 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
578 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
579 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
580 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
581 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
582 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
583 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
584 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
585 New relocs.
586 * libbfd.h, bfd-in2.h: Rebuilt.
587 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
588 (sh_reloc_map): Map them.
589 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
590 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
591 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
592 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
593 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
594 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
595 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
596 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
597 datalabel_got_offset.
598 (sh_elf_link_hash_newfunc): Initialize it.
599 (sh_elf_relocate_section): Augment the scope of
600 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
601 GOT and GOTOFF handling to new SHmedia relocation types. Support
602 GOT_BIAS.
603 (sh_elf_check_relocs): Likewise.
604 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
605 PLT entries using movi_shori_putval. Support GOT_BIAS.
606 (sh_elf_finish_dynamic_sections): Likewise.
607 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
608 relocation, it's now done by the caller.
609 (GOT_BIAS): New.
610 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
611 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
612 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
613 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
614 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
615 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
616 sh64_elf64_hash_table): New.
617 (sh_elf64_howto_table): Introduce new relocs.
618 (sh_elf64_info_to_howto): Accept new PIC relocs.
619 (sh_elf64_relocate_section): Augment the scope of
620 seen_stt_datalabel. Support new PIC relocs.
621 (sh_elf64_check_relocs): Support new PIC relocs.
622 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
623 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
624 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
625 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
626 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
627 movi_shori_putval, movi_3shori_putval,
628 sh64_elf64_create_dynamic_sections,
629 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
630 sh64_elf64_size_dynamic_sections,
631 sh64_elf64_finish_dynamic_symbol,
632 sh64_elf64_finish_dynamic_sections): New.
633 (elf_backend_create_dynamic-sections,
634 bfd_elf64_bfd_link_hash_table_create,
635 elf_backend_adjust_dynamic_symbol,
636 elf_backend_size_dynamic_sections,
637 elf_backend_finish_dynamic_symbol,
638 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
639 elf_backend_plt_readonly, elf_backend_want_plt_sym,
640 elf_backend_got_header_size, elf_backend_plt_header_size):
641 Define.
642 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
643 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
644 match official numbers and names; moved unmaching ones to the
645 range 0xf2-0xff.
646 * elf32-sh64.c, elf64-sh64.c: Likewise.
647 2001-03-12 DJ Delorie <dj@redhat.com>
648 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
649 sections.
650 2001-03-12 DJ Delorie <dj@redhat.com>
651 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
652 be aligned.
653 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
654 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
655 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
656 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
657 .cranges section with SEC_SORT_ENTRIES set.
658 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
659 incoming sorted .cranges section.
660 (sh64_bfd_elf_copy_private_section_data): New.
661 (sh64_elf_final_write_processing): Only sort .cranges and modify
662 start address if called by linker.
663 2001-01-08 Ben Elliston <bje@redhat.com>
664 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
665 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
666 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
667 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
668 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
669 line. Add comments before all entries.
670 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
671 comment.
672 (sh_elf64_reloc): Correct head comment.
673 (sh_elf64_relocate_section): Correct spacing.
674 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
675 instead call reloc_dangerous callback.
676 <case R_SH_SHMEDIA_CODE>: New case.
677 (sh_elf64_gc_mark_hook): Correct spacing.
678 (sh_elf64_check_relocs): Ditto.
679 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
680 New case.
681 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
682 functions.
683 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
684 clarify describing comment. Add comments before all entries.
685 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
686 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
687 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
688 Sort .cranges section in final link. Prepare to set bit 0 on
689 entry address.
690 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
691 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
692 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
693 .cranges section.
694 (sh64_backend_section_from_shdr): New, to recognize
695 SHT_SH5_CR_SORTED on incoming .cranges section.
696 (elf_backend_section_from_shdr): Define.
697 (sh64_elf_final_write_processing): Sort outgoing .cranges
698 section. (New, temporarily disabled:) Set bit 0 on entry address
699 according to ISA type.
700 (sh64_find_section_for_address): New.
701 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
702 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
703 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
704 bfd_malloc, not xmalloc.
705 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
706 global.
707 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
708 temporarily disabled) setting bit 0 on entry address.
709 (elf_backend_final_write_processing): Define.
710 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
711 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
712 be a proper relocation for PTA and PTB rather than a marker.
713 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
714 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
715 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
716 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
717 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
718 Zero src_mask.
719 * elf64-sh64.c: Ditto.
720 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
721 * elf32-sh64.c: Include opcodes/sh64-opc.h
722 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
723 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
724 parameters. No unused parameters. Caller changed.
725 <case R_SH_PT_16>: New case.
726 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
727 * Makefile.in: Regenerate.
728 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
729 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
730 all code sections.
731 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
732 (sh64_elf_merge_private_data): Ditto.
733 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
734 to access stored section flags.
735 (sh64_elf_final_write_processing): Return immediately unless
736 called by linker. Use sh64_elf_section_data (cranges) to get size
737 of linker-generated cranges entries.
738 (sh64_elf_copy_private_data): Add missing "return true".
739 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
740 (sh_elf64_merge_private_data): Ditto.
741 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
742 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
743 elf64-sh64.c:sh64_elf_fake_sections.
744 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
745 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
746 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
747 (sh64_elf_final_write_processing): New.
748 (elf_backend_final_write_processing): Define.
749 (sh64_elf_fake_sections): Get header flags from tdata field.
750 (sh64_elf_copy_private_data): Do not call
751 sh64_elf_copy_private_data_internal, just copy e_flags field.
752 (sh64_elf_merge_private_data): Do not call
753 sh64_elf_copy_private_data_internal.
754 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
755 Remove EF_SH64_ABI64, let ELF size make difference.
756 Remove SH64-specific BFD section flag.
757 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
758 containing SHmedia through elf_section_data (asect)->tdata
759 non-zero, not using a BFD section flag.
760 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
761 (sh64_elf_merge_private_data): Similar.
762 (elf_backend_section_flags): Don't define.
763 (sh64_elf_backend_section_flags): Delete.
764 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
765 not EF_SH64_ABI64.
766 (sh_elf64_merge_private_data): Similar.
767 * section.c (Section flags definitions): Don't define
768 SEC_SH_ISA_SHMEDIA.
769 (bfd-in2.h): Regenerate.
770 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
771 Make DataLabel references work with partial linking.
772 * elf32-sh64.c: Fix formatting.
773 (sh64_elf_link_output_symbol_hook): New.
774 (elf_backend_link_output_symbol_hook): Define to
775 sh64_elf_link_output_symbol_hook.
776 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
777 undefined if partial linking. Adjust sanity check.
778 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
779 (elf_backend_link_output_symbol_hook): Define to
780 sh64_elf64_link_output_symbol_hook.
781 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
782 undefined if partial linking. Adjust sanity check.
783 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
784 Implement semantics for inter-file DataLabel references.
785 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
786 (sh64_elf64_add_symbol_hook): New.
787 (sh_elf64_relocate_section): If passing an indirect symbol with
788 st_type STT_DATALABEL on the way to a symbol with st_other
789 STO_SH5_ISA32, do not bitor 1 to the relocation.
790 (elf_backend_add_symbol_hook): Define to
791 sh64_elf64_add_symbol_hook.
792 * elf64-sh32.c: Tweak comments.
793 (DATALABEL_SUFFIX): Define.
794 (sh64_elf_add_symbol_hook): New.
795 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
796 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
797 symbol with st_type STT_DATALABEL on the way to a symbol with
798 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
799 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
800 Pass through STT_DATALABEL.
801 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
802 (elf_backend_get_symbol_type): Define.
803 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
804 (elf_backend_get_symbol_type): Define.
805 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
806 * elf32-sh64.c: Tweak comments.
807 (sh64_elf_copy_private_data_internal): Add prototype.
808 (bfd_elf32_bfd_set_private_flags): Define.
809 (sh64_elf_copy_private_data_internal): Compare machine name, not
810 textual BFD target name, to check whether to copy section flag
811 SHF_SH5_ISA32.
812 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
813 Tweak section-contents-type-mismatch message.
814 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
815 Validize reloc-types.
816 * elf64-sh64.c: New file.
817 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
818 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
819 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
820 Regenerate dependencies.
821 * Makefile.in: Regenerate.
822 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
823 bfd_elf64_sh64l_vec.
824 * configure.in: Handle bfd_elf64_sh64_vec and
825 bfd_elf64_sh64l_vec.
826 * configure: Regenerate.
827 * po/POTFILES.in: Regenerate.
828 * po/bfd.pot: Regenerate.
829 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
830 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
831 anything else but EF_SH64 and EF_SH64_ABI64.
832 (sh64_elf_merge_private_data): Emit error for anything else but
833 EF_SH64 and EF_SH64_ABI64.
834 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
835 from targ_selvecs.
836 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
837 bfd_elf32_sh64l_vec as a temporary measure.
838 * configure: Regenerate.
839 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
840 * cpu-sh.c (arch_info_struct): Include sh5 item
841 unconditionalized.
842 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
843 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
844 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
845 * elf32-sh64.c: Tweak comments.
846 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
847 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
848 (sh64_elf_copy_private_data_internal): Wrap long line.
849 (sh64_elf_merge_private_data): Rewrite to allow objects from
850 SH64 subsets to be linked together.
851 (INCLUDE_SHMEDIA): Define.
852 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
853 Parenthesize plus-expression inside or-expression.
854 <global symbol>: Ditto.
855 (sh_elf_set_mach_from_flags): Remove code refusing
856 deleted EF_SH64_32BIT_ABI flag.
857 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
858 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
859 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
860 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
861 (sh_elf_relocate_section) <local symbol>: Or 1 in
862 calculation of relocation if sym->st_other & STO_SH5_ISA32.
863 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
864 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
865 relocation.
866 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
867 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
868 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
869 Regenerate dependencies.
870 * Makefile.in: Regenerate.
871 * archures.c: Add bfd_mach_sh5.
872 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
873 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
874 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
875 * configure: Regenerate.
876 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
877 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
878 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
879 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
880 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
881 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
882 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
883 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
884 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
885 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
886 in item for SH5.
887 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
888 for SHmedia relocs.
889 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
890 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
891 shmedia_prepare_reloc, goto final_link_relocate if it returns
892 non-zero, else fail as before.
893 (sh_elf_set_mach_from_flags): Provide function only if not defined
894 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
895 (sh_elf_set_private_flags): Provide function only if not defined
896 as a macro.
897 (sh_elf_copy_private_data): Similar.
898 (sh_elf_merge_private_data): Similar.
899 * section.c (SEC_SH_ISA_SHMEDIA): New.
900 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
901 * elf32-sh64.c: New file.
902 * libbfd.h: Regenerate.
903 * bfd-in2.h: Regenerate.
904 * po/POTFILES.in: Regenerate.
905 * po/bfd.pot: Regenerate.
906 * bfd-in2.h: Regenerate.
907 * libbfd.h: Regenerate.
908
909 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
910
911 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
912 been included, not drag it in.
913 * bfd-in2.h: Regenerate.
914
915 2002-02-06 H.J. Lu (hjl@gnu.org)
916
917 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
918 the mach and ISA fields if necessary.
919
920 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
921
922 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
923 ARM architecture when an F_ARM_5 flag is detected, since we cannot
924 be sure exactly which architecture this represents.
925
926 2002-02-05 Nick Clifton <nickc@redhat.com>
927
928 * po/tr.po: Updated translation.
929
930 2002-02-05 Alan Modra <amodra@bigpond.net.au>
931
932 From Jimi X <jimix@watson.ibm.com>
933 * archures (bfd_mach_ppc64): Define.
934 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
935 (bfd_powerpc_arch): Define.
936 * bfd-in2.h: Regenerate.
937 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
938 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
939 (bfd_powerpc_archs): Add default powerpc64 arch.
940
941 2002-02-05 Alan Modra <amodra@bigpond.net.au>
942
943 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
944 against section syms in readonly sections. Don't do the global
945 sym check if we find one.
946 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
947 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
948 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
949 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
950 (elf_s390_grok_prstatus): Add missing prototype.
951
952 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
953
954 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
955 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
956 Call bfd_get_section_by_name only once. Initialize
957 bpodata->n_bpo_relocs_this_section.
958 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
959 referring to DSOs.
960 (bpo_reloc_request_sort_fn): Don't use difference of values as
961 return-value.
962
963 2002-02-02 David O'Brien <obrien@FreeBSD>
964
965 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
966 version 4.5 and later the same as 5-CURRENT.
967 * configure: Re-generate.
968
969 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
970
971 * config.bfd (hppa*-*-netbsd*): New target.
972
973 2002-01-31 Philipp Thomas <pthomas@suse.de>
974
975 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
976 to front of message. Unify messages with elf32-arm.h. Use
977 commas where neccessary.
978 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
979 ERROR in messages. Unify messages with coff-arm.c. Correct
980 VFP/FPA error message.
981 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
982 APCS-32 for translation.
983
984 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
985
986 Perform on-demand global register allocation from
987 R_MMIX_BASE_PLUS_OFFSET relocs.
988 * elf64-mmix.c (struct bpo_reloc_section_info, struct
989 bpo_reloc_request, struct bpo_greg_section_info): New.
990 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
991 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
992 _bfd_mmix_check_all_relocs,
993 _bfd_mmix_prepare_linker_allocated_gregs,
994 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
995 (elf_mmix_howto_table): Correct src_mask for most relocs.
996 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
997 case.
998 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
999 case. Fix typo in comment. New label do_mmix_reloc.
1000 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1001 store first object file with a base-plus-offset reloc. Call
1002 mmix_elf_check_common_relocs for the part common with mmo.
1003 (mmix_elf_final_link): Write out linker-allocated register
1004 contents section.
1005 (elf_backend_gc_sweep_hook): Define.
1006 (bfd_elf64_bfd_relax_section): Define.
1007
1008 * mmo.c: Don't include <ctype.h>
1009 (mmo_init): Correct init-once logic.
1010
1011 2002-02-01 Tom Rix <trix@redhat.com>
1012
1013 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1014
1015 2002-02-01 Alan Modra <amodra@bigpond.net.au>
1016
1017 * Makefile.am: Run "make dep-am"
1018 * Makefile.in: Regenerate.
1019
1020 2002-01-31 David O'Brien <obrien@FreeBSD>
1021
1022 * configure.in: Recognize the differences in core files from FreeBSD
1023 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1024 5-CURRENT.
1025 * configure: Regenerate.
1026
1027 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
1028
1029 * coff-or32.c: New file.
1030 * cpu-or32.c: New file.
1031 * elf32-or32.c: New file.
1032 * archures.c: Add support for or32.
1033 * targets.c: Add support for or32.
1034 * bfd-in2.h: Regenerate.
1035 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
1036 coff_write_object_contents): Add support for or32.
1037 * config.bfd: Add target.
1038 * configure.in: Add support for or32.
1039 * configure: Regenerate.
1040 * Makefile.am: Add support for or32.
1041 * Makefile.in: Regenerate.
1042 * po/SRC-POTFILES.in: Add or32 files.
1043 * po/bfd.pot: Regenerate.
1044
1045 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1046 Don Lindsay <lindsayd@cisco.com>
1047
1048 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1049 false' with a return of a bfd_reloc_ error code.
1050
1051 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
1052
1053 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1054 unexport unreferenced symbols when --export-dynamic. Call
1055 _bfd_elf_strtab_delref when unexporting.
1056
1057 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
1058
1059 * bfd-in.h: Include <stdbool.h> if it is available.
1060 * bfd-in2.h: Regenerated.
1061
1062 2002-01-31 Alan Modra <amodra@bigpond.net.au>
1063
1064 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1065 not go via the plt.
1066
1067 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1068
1069 * archures.c: Tidy up formatting of embedded comments.
1070 * bfd.c: Tidy up formatting of embedded comments.
1071 * bfd-in.h: Fix formatting of comments.
1072 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1073 * section.c: Tidy up formatting of embedded comments.
1074 * syms.c: Tidy up formatting of embedded comments.
1075 * targets.c: Tidy up formatting of embedded comments.
1076
1077 * bfd-in2.h: Regenerate.
1078
1079 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1080
1081 * vms-tir.c (cmd_name): New function.
1082 (tir_cmd_name): New function.
1083 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1084 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1085 Fix formatting.
1086
1087 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1088 translation.
1089 (pe_print_pdata): Rearrange message to aid in translation.
1090
1091 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1092 translation.
1093
1094 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1095
1096 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1097
1098 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1099 message to aid in translation.
1100
1101 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1102 to aid in translation.
1103
1104 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1105
1106 2002-01-30 Philipp Thomas <pthomas@suse.de>
1107
1108 * coff-arm.c, elf32-elf.h: Unify messages.
1109
1110 2002-01-30 Nick Clifton <nickc@redhat.com>
1111
1112 * po/sv.po: Updated translation.
1113
1114 2002-01-30 Philipp Thomas <pthomas@suse.de>
1115
1116 * dwarf2.c (read_abbrev): Use full section name in error message.
1117 (decode_line_info): Likewise.
1118
1119 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1120 message.
1121
1122 2002-01-30 Alan Modra <amodra@bigpond.net.au>
1123
1124 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1125 descriptor symbols for undefined function code syms. Clear
1126 ELF_LINK_NON_ELF so that they can stay weak.
1127
1128 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1129 Mitch Lichtenberg <mpl@broadcom.com>
1130
1131 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1132 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1133 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1134 generation.
1135 * bfd-in2.h: Regenerate.
1136
1137 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1138
1139 * elf32-mips.c: Add additional comments about HI16 relocation
1140 processing.
1141 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1142 pc-relative relocations. (Reverts change made on 2001-10-31.)
1143 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1144 for pc-relative relocations.
1145 (mips_elf_calculate_relocation): Add a comment about a kludge
1146 in the R_MIPS_GNU_REL_HI16 handling.
1147 (_bfd_mips_elf_relocate_section): Implement that kludge;
1148 adjust pc-relative HI16 relocation for difference in HI16 and
1149 LO16 addresses, since it can't easily be done in
1150 mips_elf_calculate_relocation.
1151
1152 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1153
1154 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1155 relocations with PC32 relocations for undefined or weak symbols.
1156 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1157 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1158
1159 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1160
1161 * elfcore.h (elf_core_file_p): Improve comment for last change.
1162
1163 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
1164
1165 * configure: Regenerated.
1166
1167 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1168
1169 * elfcore.h (elf_core_file_p): Set the machine architecture
1170 before processing the program headers.
1171
1172 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1173
1174 * configure.in <64-bit configuration>: If using gcc, check and
1175 emit error for egcs-1.1.2.
1176 * configure: Regenerate.
1177
1178 2002-01-26 Egor Duda <deo@logos-m.ru>
1179
1180 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1181 as possible to avoid stack corruption.
1182
1183 2002-01-26 Richard Henderson <rth@redhat.com>
1184
1185 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1186 for non-allocated sections.
1187
1188 2002-01-25 Mark Kettenis <kettenis@gnu.org>
1189
1190 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1191 prstat.pr_reg even if it is a struct.
1192
1193 2002-01-25 Steve Ellcey <sje@cup.hp.com>
1194
1195 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1196
1197 2002-01-25 Philipp Thomas <pthomas@suse.de>
1198
1199 * coffgen.c (coff_print_symbol): Don't mark info message
1200 for translation.
1201
1202 2002-01-25 Nick Clifton <nickc@redhat.com>
1203
1204 * po/fr.po: Updated translation.
1205 * po/es.po: Updated translation.
1206
1207 2002-01-25 Philipp Thomas <pthomas@suse.de>
1208
1209 * coff-alpha.c (alpha_relocate_section): Unify warning message
1210 for GP relative relocations without GP defined.
1211 * coff-mips.c (mips_relocate_section): Likewise.
1212
1213 2002-01-25 Alan Modra <amodra@bigpond.net.au>
1214
1215 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1216 unsigned overflow when new_offset < old_offset.
1217
1218 2002-01-24 Philipp Thomas <pthomas@suse.de>
1219
1220 * bfd.c (_bfd_abort): Fix typo.
1221
1222 2002-01-23 Richard Henderson <rth@redhat.com>
1223
1224 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1225 plt entries for undefweak symbols.
1226
1227 2002-01-23 Steve Ellcey <sje@cup.hp.com>
1228
1229 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1230 DEFAULT_VECTOR.
1231 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1232 (bfd_elf32_h8300_vec): Ditto.
1233
1234 2002-01-23 Alan Modra <amodra@bigpond.net.au>
1235
1236 * elf64-ppc.c: Remove stale part of ABI comment.
1237 (NO_OPD_RELOCS): Define.
1238 (ppc64_elf_check_relocs): Use it.
1239 (ppc64_elf_relocate_section): Here too.
1240 (build_one_stub): Don't point function syms at the stub. Instead,
1241 hijack plt.offset.
1242 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1243 really go to the stub. Make all dynamic relocs in opd against
1244 locals.
1245 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1246 plt.offset.
1247
1248 2002-01-22 Richard Henderson <rth@redhat.com>
1249
1250 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1251
1252 2002-01-22 Alan Modra <amodra@bigpond.net.au>
1253
1254 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1255 TOC_BASE_OFF adjustment.
1256
1257 * Makefile.am: Run "make dep-am".
1258 * Makefile.in: Regenerate.
1259 * po/SRC-POTFILES.in: Regenerate.
1260
1261 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1262
1263 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1264 host defines.
1265
1266 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
1267
1268 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1269 Check for and emit error if sgot is NULL at this point.
1270
1271 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1272
1273 * config.bfd (ia64*-*-netbsd*): New target.
1274
1275 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1276
1277 * som.c (som_write_space_strings): Comment typo fix.
1278
1279 2002-01-21 Alan Modra <amodra@bigpond.net.au>
1280
1281 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1282 is_func_descriptor fields.
1283 (link_hash_newfunc): Init them.
1284 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1285 dot are candidates for plt entries. When processing .opd relocs,
1286 set function descriptor strings to point inside function code
1287 string, and set new ppc_link_hash_entry fields.
1288 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1289 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1290 function descriptors. It's now done in..
1291 (func_desc_adjust): New.
1292 (ppc64_elf_func_desc_adjust): New.
1293 (define elf_backend_always_size_sections): Define.
1294 (ppc64_elf_hide_symbol): New.
1295 (define elf_backend_hide_symbol): Define.
1296 (allocate_dynrelocs): Remove code looking up function descriptors
1297 as that has been done earlier.
1298 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1299 table.
1300 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1301 up function descriptor.
1302 (build_one_stub): Look up the function code sym. Check for
1303 invalid plt offsets.
1304 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1305 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1306
1307 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1308 boolean param.
1309 (_bfd_elf_link_hash_hide_symbol): Likewise.
1310 * elflink.h (elf_link_add_object_symbols): Adjust call to
1311 elf_backend_hide_symbol.
1312 (elf_fix_symbol_flags): Likewise.
1313 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1314 than bfd_alloc.
1315 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1316 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1317 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1318 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1319 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1320 and adjust to suit.
1321 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1322 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1323 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1324
1325 2002-01-18 Alan Modra <amodra@bigpond.net.au>
1326
1327 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1328 dynamic function descriptor symbol, not the associated function
1329 symbol.
1330
1331 2002-01-17 Eric Christopher <echristo@redhat.com>
1332
1333 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1334
1335 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1336
1337 * po/bfd.pot: Regenerate.
1338 * po/fr.po: Regenerate.
1339
1340 2002-01-17 Alan Modra <amodra@bigpond.net.au>
1341
1342 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1343 Remove "Elf_Internal_Shdr *" param.
1344 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1345 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1346 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1347 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1348 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1349 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1350 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1351 function to override special sections. Remove hdr arg from
1352 backend call, and don't loop.
1353
1354 2002-01-16 Eric Christopher <echristo@redhat.com>
1355
1356 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1357 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1358 relocations requiring gp0 and gp.
1359
1360 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
1361
1362 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
1363 EF_ARM_VFP_FLOAT.
1364 (elf32_arm_print_private_bfd_data): Likewise.
1365
1366 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
1367
1368 * po/tr.po: Import new version.
1369
1370 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1371
1372 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1373 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1374 (ORI_R0_R0_0): Correct.
1375
1376 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1377
1378 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1379 when plt_not_loaded.
1380 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1381 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
1382 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1383 (ppc64_elf_glink_code): Delete.
1384 (PPC64_ELF_GLINK_SIZE): Delete.
1385 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1386 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1387 ORI_R0_R0_0): Define.
1388 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1389 (struct ppc_link_hash_table): Add sstub and plt_overflow.
1390 (ppc64_elf_link_hash_table_create): Init them.
1391 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1392 Don't copy to shared lib.
1393 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1394 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1395 (allocate_dynrelocs <plt>): Don't change function sym here. Make
1396 room for .stub and .glink code.
1397 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
1398 DT_PPC64_GLINK.
1399 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
1400 bfd_elf64_bfd_final_link.
1401 (bfd_elf64_bfd_final_link): Don't define.
1402 (ppc64_elf_size_stubs): New.
1403 (build_plt_stub): New.
1404 (build_one_stub): New.
1405 (ppc64_elf_build_stubs): New.
1406 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1407 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1408 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
1409 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1410 case output sections not separate. Adjust DT_RELASZ to not
1411 include plt relocs. Set reserved got entry. Set got and plt
1412 entry size.
1413 (elf_backend_got_header_size): Set to 8.
1414 * elf64-ppc.h: New file.
1415
1416 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1417
1418 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1419 sections, use bfd_section_list_remove.
1420 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1421 * elflink.h (elf_link_add_object_symbols): When removing all
1422 sections, use bfd_section_list_clear.
1423
1424 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1425
1426 * po/sv.po: New file: Swedish translation.
1427 * configure.in (ALL_LINGUAS): Add sv.
1428 * configure: Regenerate.
1429
1430 2002-01-15 Jakub Jelinek <jakub@redhat.com>
1431
1432 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1433 * elf.c (merge_sections_remove_hook): New function.
1434 (_bfd_elf_merge_sections): Pass it as 3rd argument to
1435 _bfd_merge_sections.
1436 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1437 * libbfd.h: Rebuilt.
1438 * merge.c (_bfd_merge_sections): Add remove_hook argument.
1439 Call remove_hook if a SEC_EXCLUDE section is encountered.
1440
1441 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1442
1443 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1444 (xstormy16_reloc_map): Initialise new field with correct howto
1445 table.
1446 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1447 howto entry.
1448
1449 2002-01-10 Michael Snyder <msnyder@redhat.com>
1450
1451 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1452 (elfcore_write_pstatus): Use long instead of pid_t;
1453 * elf-bfd.h: Change prototypes to use long instead of pid_t;
1454
1455 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
1456
1457 * elf.c: Update copyright years.
1458 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1459 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
1460
1461 2002-01-08 Michael Snyder <msnyder@redhat.com>
1462
1463 Add capability to write corefile note sections, for gdb.
1464 * elf.c (elfcore_write_note): New function.
1465 (elfcore_write_prpsinfo): New function.
1466 (elfcore_write_prstatus): New function.
1467 (elfcore_write_pstatus): New function.
1468 (elfcore_write_prfpreg): New function.
1469 (elfcore_write_prxfpreg): New function.
1470 * elf-bfd.h: Add prototypes for above functions.
1471
1472 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
1473
1474 * elf.c (elf_fake_sections): Propagate errors from
1475 elf_backend_fake_section.
1476
1477 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1478
1479 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1480 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1481 (elf32-sh-nbsd.lo): New rule.
1482 * Makefile.in: Regenerate.
1483 * config.bfd (sh*le-*-netbsdelf*): New target.
1484 (sh*-*-netbsdelf*): New target.
1485 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1486 (bfd_elf32_shnbsd_vec): New vector.
1487 (bfd_elf32_shlnbsd_vec): New vector.
1488 * configure: Regenerate.
1489 * elf32-sh-nbsd.c: New file.
1490 * targets.c: Update copyright years.
1491 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
1492 bfd_elf32_shnbsd_vec.
1493
1494 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
1495
1496 * coff-rs6000.c (READ20): Use bfd_scan_vma.
1497
1498 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
1499
1500 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1501 of a symbol in a section that will be deleted.
1502
1503 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1504
1505 * po/es.po: New file: Spanish translation.
1506 * configure.in (ALL_LINGUAS): Add es.
1507 * configure: Regenerate.
1508
1509 2002-01-06 Steve Ellcey <sje@cup.hp.com>
1510
1511 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1512 argument so we can handle HP-UX specially.
1513 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1514 (elfNN_hpux_backend_section_from_bfd_section): New for support
1515 of SHN_IA_64_ANSI_COMMON.
1516 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1517 (is_unwind_section_name): Add special HP-UX support.
1518 (elfNN_ia64_section_from_shdr): Add support for more sections.
1519 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1520 add support for more sections.
1521 (elfNN_ia64_additional_program_headers): Modify
1522 is_unwind_section_name call.
1523 (elfNN_ia64_modify_segment_map): Remove assumption that there is
1524 only one unwind section in segment.
1525
1526 2002-01-06 Alan Modra <amodra@bigpond.net.au>
1527
1528 * syms.c (_bfd_generic_make_empty_symbol): New function.
1529 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1530 _bfd_generic_make_empty_symbol.
1531 * libbfd.h: Regenerate.
1532 * bfd-in2.h: Regenerate.
1533 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1534 (hppabsd_core_get_symtab_upper_bound): Don't define.
1535 (hppabsd_core_get_symtab): Likewise.
1536 (hppabsd_core_print_symbol): Likewise.
1537 (hppabsd_core_get_symbol_info): Likewise.
1538 (hppabsd_core_bfd_is_local_label_name): Likewise.
1539 (hppabsd_core_get_lineno): Likewise.
1540 (hppabsd_core_find_nearest_line): Likewise.
1541 (hppabsd_core_bfd_make_debug_symbol): Likewise.
1542 (hppabsd_core_read_minisymbols): Likewise.
1543 (hppabsd_core_minisymbol_to_symbol): Likewise.
1544 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1545 Formatting fixes.
1546 * hpux-core.c: Similarly.
1547 * irix-core.c: Similarly.
1548 * osf-core.c: Similarly.
1549 * sco5-core.c: Similarly.
1550 * binary.c (binary_make_empty_symbol): Remove function, define as
1551 _bfd_generic_make_empty_symbol.
1552 * ihex.c (ihex_make_empty_symbol): Likewise.
1553 * mmo.c (mmo_make_empty_symbol): Likewise.
1554 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1555 * srec.c (srec_make_empty_symbol): Likewise.
1556 * versados.c (versados_make_empty_symbol): Likewise.
1557 * vms.c (_bfd_vms_make_empty_symbol): Remove.
1558 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1559 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1560 rather than _bfd_vms_make_empty_symbol.
1561 * vms-misc.c (new_symbol): Likewise.
1562
1563 2002-01-05 Alan Modra <amodra@bigpond.net.au>
1564
1565 * section.c (bfd_section_init): Remove unnecessary initialisations.
1566 (bfd_section_list_clear): New function.
1567 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1568 (_bfd_strip_section_from_output): Use them.
1569 * coffcode.h (coff_set_alignment_hook): Likewise.
1570 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1571 * elf64-mips.c (mips_elf64_final_link): Likewise.
1572 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1573 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1574 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1575 * bfd-in2.h: Regenerate.
1576
1577 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1578 rather than doing our own section handling. Clean up after errors
1579 with bfd_release and bfd_section_list_clear. Handle unexpected
1580 flags.
1581 * aoutf1.h (sunos4_core_file_p): Likewise.
1582 * aix386-core.c (aix386_core_file_p): Likewise.
1583 * cisco-core.c (cisco_core_file_validate): Likewise.
1584 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1585 * trad-core.c (trad_unix_core_file_p): Likewise.
1586
1587 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
1588 with bfd_release and bfd_section_list_clear.
1589 * hpux-core.c (hpux_core_core_file_p): Likewise.
1590 * irix-core.c (irix_core_core_file_p): Likewise.
1591 * lynx-core.c (lynx_core_file_p): Likewise.
1592 * osf-core.c (osf_core_core_file_p): Likewise.
1593 * rs6000-core.c (rs6000coff_core_p): Likewise.
1594 * sco5-core.c (sco5_core_file_p): Likewise.
1595
1596 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1597 sign extension adjustments without conditionals.
1598
1599 2002-01-04 Jakub Jelinek <jakub@redhat.com>
1600
1601 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1602 CIE at .eh_frame start is removed due to no FDEs referencing it.
1603
1604 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1605
1606 * config.bfd (x86_64-*-netbsd*): New target.
1607 * configure.in (x86_64-*-netbsd*): Set COREFILE
1608 to netbsd-core.lo.
1609 * configure: Regenerated.
1610
1611 2002-01-03 Tom Rix <trix@redhat.com>
1612
1613 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1614 for recent bfd_make_section_anyway change.
1615
1616 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
1617
1618 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1619 R_ARM_THM_PC11 reloc.
1620
1621 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1622
1623 * configure.in (LINGUAS): Add ja.
1624 * configure: Regenerate.
1625 * po/ja.po: Import from translation project's web site.
1626
1627 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1628
1629 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1630 messages to ease translation into other languages.
1631
1632 For older changes see ChangeLog-0001
1633 \f
1634 Local Variables:
1635 mode: change-log
1636 left-margin: 8
1637 fill-column: 74
1638 version-control: never
1639 End: