1 2001-08-27 H.J. Lu <hjl@gnu.org>
3 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
4 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5 (_bfd_elf32_mips_grok_prstatus): Likewise.
6 (_bfd_elf32_mips_grok_psinfo): Likewise.
7 (_bfd_mips_elf_hide_symbol): Make it static and cast to
8 `struct mips_elf_link_hash_entry *'.
9 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
11 2001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
13 * mipsbsd.c: Add missing prototypes.
14 * hp300hpux.c: Add missing prototypes.
15 * i386aout.c: Add missing prototypes.
16 * i386lynx.c: Add missing prototypes.
17 * i386mach3.c: Add missing prototypes.
18 * i386msdos.c: Add missing prototypes.
19 * i386os9k.c: Add missing prototypes.
21 2001-08-27 Linus Nordberg <linus@swox.se>
22 Torbjorn Granlund <tege@swox.com>
23 Staffan Ulfberg <staffanu@swox.se>
24 Alan Modra <amodra@bigpond.net.au>
26 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
27 targ64_selvecs for 32 bit powerpc targets.
28 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
29 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
31 * Makefile.in: Regenerate.
32 * configure.in: Add elf64_powerpc vecs.
33 * configure: Regenerate.
34 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
35 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
36 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
37 * elf64-ppc.c: New file.
38 * reloc.c: Add powerpc64 relocs.
39 * libbfd.h: Regenerate.
40 * bfd-in2.h: Regenerate.
42 2001-08-27 Andreas Schwab <schwab@suse.de>
44 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
45 reloc is against read-only section.
46 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
47 looking up section names for DT_TEXTREL.
48 (elf32_m68k_reloc_type_class): New function.
49 (elf_backend_reloc_type_class): Define.
51 2001-08-27 Andreas Jaeger <aj@suse.de>
53 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
54 reloc is against read-only section.
55 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
56 looking up section names for DT_TEXTREL.
57 (elf_s390_reloc_type_class): New.
58 (elf_backend_reloc_type_class): Define.
60 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
61 reloc is against read-only section.
62 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
63 looking up section names for DT_TEXTREL.
64 (elf_s390_reloc_type_class): New.
65 (elf_backend_reloc_type_class): Define.
67 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
68 is against read-only section.
69 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
70 looking up section names for DT_TEXTREL.
71 (ppc_elf_reloc_type_class): New.
72 (elf_backend_reloc_type_class): Define.
74 2001-08-26 Andreas Jaeger <aj@suse.de>
76 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
77 reloc is against read-only section.
78 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
79 looking up section names for DT_TEXTREL.
80 (elf_cris_reloc_type_class): New.
81 (elf_backend_reloc_type_class): Define.
83 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
84 against read-only section.
85 (elf_backend_reloc_type_class): Define.
86 (sh_elf_reloc_type_class): New.
87 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
88 looking up section names for DT_TEXTREL.
90 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
91 reloc is against read-only section.
92 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
93 looking up section names for DT_TEXTREL.
94 (elf32_arm_reloc_type_class): New.
95 (elf_backend_reloc_type_class): Define.
97 2001-08-25 Andreas Jaeger <aj@suse.de>
99 * oasys.c: Add missing prototypes.
101 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
102 attribute for parameter.
103 * elf.c (_bfd_elf_reloc_type_class): Likewise.
105 * versados.c (get_4): Make static.
106 (get_10): Make static.
107 Add missing prototypes.
108 (process_esd): Fix call to versados_new_symbol.
110 2001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
112 * coff-a29k.c: Add missing prototypes.
113 * coff-apollo.c: Add missing prototypes.
114 * coff-arm.c: Add missing prototypes.
115 * coff-i860.c: Add missing prototypes.
116 * coff-rs6000.c: Add missing prototypes.
117 * coff-tic80.c: Add missing prototypes.
118 * elf-m10200.c: Add missing prototypes.
119 * elf-m10300.c: Add missing prototypes.
120 * elf32-arm.h: Add missing prototypes.
121 * elf32-d10v.c: Add missing prototypes.
122 * elf32-m32r.c: Add missing prototypes.
123 * elf32-mcore.c: Add missing prototypes.
124 * elf32-openrisc.c: Add missing prototypes.
125 * elf32-sh.c: Add missing prototypes.
126 * elf32-sparc.c: Add missing prototypes.
127 * elf32-v850.c: Add missing prototypes.
128 * elfarm-nabi.c: Add missing prototypes.
129 * elfarm-oabi.c: Add missing prototypes.
131 2001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
133 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
134 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
136 2001-08-24 H.J. Lu <hjl@gnu.org>
138 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
141 2001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
143 * elf-bfd.h (elf_hash_table): Revert definition.
144 (is_elf_hash_table): New macro.
145 * elflink.h (elf_link_add_object_symbols): Test
146 is_elf_hash_table before accessing ELF only fields in hash
148 (elf_link_create_dynamic_sections): Fail if not using an ELF
150 (elf_add_dynamic_entry): Fail if not using an ELF hash
152 (elf_link_record_local_dynamic_symbol): Fail if not using an
154 (size_dynamic_sections): Fail if not using an ELF hash
156 (elf_adjust_dynamic_symbol): Fail if not using an ELF
158 (elf_bfd_final_link): Fail if not using an ELF hash
161 2001-08-24 H.J. Lu <hjl@gnu.org>
163 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
164 table is not an ELF linker hash table.
166 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
167 table type to bfd_link_elf_hash_table.
169 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
172 * linker.c (_bfd_link_hash_table_init): Set the linker hash
173 table type to bfd_link_generic_hash_table.
175 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
177 * bfd.c (bfd_alt_mach_code): New function.
178 * bfd-in2.h: Rebuilt.
180 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
182 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
183 `type' field in the hash entry when deciding whether to follow a
186 2001-08-24 Jakub Jelinek <jakub@redhat.com>
188 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
190 (elf_link_sort_relocs): Adjust accordingly.
192 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
193 (elf64_alpha_check_relocs): Set it if section this reloc is against
194 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
196 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
197 is is against read-only section.
198 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
200 (elf64_alpha_reloc_type_class): New.
201 (elf_backend_reloc_type_class): Define.
203 2001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
205 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
208 2001-08-23 Andreas Jaeger <aj@suse.de>
210 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
211 the reloc is against read-only section.
212 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
213 of looking up section names for DT_TEXTREL.
214 (elf64_x86_64_reloc_type_class): New.
215 (elf_backend_reloc_type_class): Define.
217 2001-08-23 H.J. Lu <hjl@gnu.org>
219 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
220 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
222 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
223 bfd_print_symbol_vandf.
224 * coffgen.c (coff_print_symbol): Likewise.
225 * elf.c (bfd_elf_print_symbol): Likewise.
226 * ieee.c (ieee_print_symbol): Likewise.
227 * nlmcode.h (nlm_print_symbol): Likewise.
228 * oasys.c (oasys_print_symbol): Likewise.
229 * pdp11.c (NAME(aout,print_symbol)): Likewise.
230 * som.c (som_print_symbol): Likewise.
231 * srec.c (srec_print_symbol): Likewise.
232 * tekhex.c (tekhex_print_symbol): Likewise.
233 * versados.c (versados_print_symbol): Likewise.
234 * vms.c (vms_print_symbol): Likewise.
236 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
237 with bfd_fprintf_vma.
238 (bfd_elf_print_symbol): Likewise.
239 * syms.c (bfd_print_symbol_vandf): Likewise.
241 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
243 * aoutf1.h (sunos_write_object_contents): Silence compile time
245 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
247 * bout.c: Add missing function prototypes. Fix formatting.
248 * coff-z8k.c: Add missing function prototypes. Fix formatting.
249 * coff-w65.c: Add missing function prototypes. Fix formatting.
250 * coff-h8500.c: Add missing function prototypes. Fix formatting.
251 * coff-h8300.c: Add missing function prototypes. Fix formatting.
252 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
253 * coff-tic30.c: Add missing function prototypes. Fix formatting.
254 * coff-m68k.c: Add missing function prototypes. Fix formatting.
255 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
256 * coff-sh.c: Add missing function prototypes. Fix formatting.
258 2001-08-23 Jakub Jelinek <jakub@redhat.com>
260 * elf-bfd.h (enum elf_reloc_type_class): New.
261 (struct elf_backend_data): Add elf_backend_reloc_type_class.
262 (_bfd_elf_reloc_type_class): New.
263 * elfxx-target.h (elf_backend_reloc_type_class): Define.
264 (elfNN_bed): Add elf_backend_reloc_type_class.
265 * elf.c (_bfd_elf_reloc_type_class): New.
266 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
267 is against read-only section.
268 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
269 looking up section names for DT_TEXTREL.
270 (elf_i386_reloc_type_class): New.
271 (elf_backend_reloc_type_class): Define.
272 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
273 reloc is against read-only section.
274 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
275 looking up section names for DT_TEXTREL.
276 (elf32_sparc_reloc_type_class): New.
277 (elf_backend_reloc_type_class): Define.
278 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
279 reloc is against read-only section.
280 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
281 looking up section names for DT_TEXTREL.
282 (sparc64_elf_reloc_type_class): New.
283 (elf_backend_reloc_type_class): Define.
284 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
285 (elfNN_ia64_hash_table_create): Clear ia64_info.
286 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
288 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
289 instead of looking up section names for DT_TEXTREL.
290 (elfNN_ia64_reloc_type_class): New.
291 (elf_backend_reloc_type_class): Define.
292 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
293 (struct elf_link_sort_rela): New.
294 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
295 (elf_bfd_final_link): Call elf_link_sort_relocs.
296 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
299 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
301 * configure.in (x86-bsdi): No corefile support.
302 * configure: Regenerate.
304 2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
306 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
309 2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
311 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
312 the alignment of dwarf2 linkonce sections to 0.
313 * coff-sto32.c: Likewise.
315 2001-08-20 Andreas Jaeger <aj@suse.de>
317 * coff-sparc.c: Add missing prototypes.
318 * elf32-s390.c: Likewise.
319 * elf32-i960.c: Likewise.
320 * aout-target.h: Likewise.
322 2001-08-20 H.J. Lu <hjl@gnu.org>
324 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
325 (elf_num_section_syms): New for num_section_syms.
327 * elf.c (elf_map_symbols): Set num_section_syms.
328 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
329 the section symbol index.
331 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
333 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
334 select the generic has table creator. All elf backends need elf
335 specific fields in the hash table.
337 2001-08-20 Alan Modra <amodra@bigpond.net.au>
339 * archive.c (offsetof): Remove define.
342 * sysdep.h (offsetof): Define.
344 2001-08-17 Alan Modra <amodra@bigpond.net.au>
346 * bfd.c (bfd_get_gp_size): Return an unsigned int.
347 (bfd_set_gp_size): Make param unsigned.
348 * bfd-in2.h: Regenerate.
349 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
350 than calling bfd_get_gp_size.
351 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
352 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
354 2001-08-17 Alan Modra <amodra@bigpond.net.au>
356 * linker.c (default_fill_link_order): Handle four byte fill value.
358 2001-08-17 Alan Modra <amodra@bigpond.net.au>
360 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
362 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
364 * elf64-mips.c (UNUSED_RELOC): Define.
365 (mips_elf64_howto_table_rel): Use it.
366 (mips_elf64_howto_table_rela): Here too.
367 (mips_elf64_write_relocs): Fix signed/unsigned warning.
369 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
371 * coffgen.c (coff_print_symbol): Fix warnings.
372 (coff_find_nearest_line): Likewise.
373 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
374 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
375 * format.c (bfd_check_format_matches): Likewise.
376 (bfd_set_format): Likewise.
377 * coff-ia64.c: Add missing prototypes.
378 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
379 signed to silence warnings.
380 (elf64_alpha_relocate_section): Likewise.
381 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
382 (elf64_alpha_add_symbol_hook): Likewise.
383 (elf64_alpha_final_link): Likewise.
384 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
385 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
386 (elf64_alpha_size_got_sections): Likewise.
387 * elfxx-ia64.c: Add missing prototypes.
388 (elfNN_ia64_relocate_section): Fix warning.
389 (elfNN_ia64_unwind_entry_compare): Make params const.
391 2001-08-17 Alan Modra <amodra@bigpond.net.au>
393 * config.bfd (targ64_selvecs): New.
394 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
396 * bfd-in.h (BFD_VERSION): Remove wrong comment.
397 (BFD_DEFAULT_TARGET_SIZE): New.
398 (BFD_ARCH_SIZE): Comment.
399 * configure.in (target_size): New. Set instead of target64 in
400 selvecs case statement. Set target64 from it.
401 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
402 * bfd-in2.h: Regenerate.
403 * configure: Regenerate.
405 2001-08-17 Alan Modra <amodra@bigpond.net.au>
407 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
408 (bfd_errmsgs): Add corresponding message.
409 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
410 finding an archive that contains different format object files.
411 Return bfd_error_wrong_object_format for this case.
412 * format.c: Formatting fixes. s/CONST/const/.
413 (bfd_check_format_matches): Accept archives that give
414 bfd_error_wrong_object_format if no full match is found. Tidy
415 code handling matching_vector. Don't return a pointer to freed
416 memory in `matching'. Handle ambiguous matches as for partial
418 * bfd-in2.h: Regenerate.
420 2001-08-15 Alan Modra <amodra@bigpond.net.au>
422 * libieee.h (common_header_type): Add last_byte field.
424 * ieee.c: Add missing prototypes. Some format fixes.
425 (struct output_buffer_struct): Move for availability to prototypes.
426 (ieee_part_after): New function.
427 (ieee_slurp_debug): Use it here.
428 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
429 ieee_part_after to set last_byte to one past end of current part.
431 (ieee_pos): Pass in ieee_data_struct rather than bfd.
433 (parse_expression): Don't go beyond the end of the current part.
434 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
435 (ieee_get_symtab_upper_bound, ieee_get_symtab,
436 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
437 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
438 ieee_set_section_contents, ieee_write_object_contents,
439 ieee_make_empty_symbol): Make static.
440 (ieee_archive_p): Correct comments regarding bfd_read.
441 (ieee_object_p): Similarly.
442 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
443 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
444 input_bfd, output_bfd, output_buffer.
445 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
446 do_with_relocs, ie. as a symbol for relocatable files.
447 (ieee_vec): Add comments showing functions referenced by macros.
449 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
451 * aout-tic30.c: Add missing prototypes. Fix formatting.
452 * aout-ns32k.c: Add missing prototypes. Fix formatting.
453 * peXXigen.c: Add missining prototypes. Fix formatting.
454 * aout-adobe.c: Add missining prototypes. Fix formatting.
456 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
458 * elf32-v850.c: Add missing function prototypes.
461 * cpu-v850.c: Add missing function prototype.
464 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
466 * elf-bfd.h (struct elf_backend_data): Add new fields
467 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
468 (bfd_elf_sprintf_vma): Rename function prototype to
469 '_bfd_elf_sprintf_vma'.
470 (bfd_elf_fprintf_vma): Rename function prototype to
471 '_bfd_elf_fprintf_vma'.
472 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
473 directly, instead indirect via the elf_backend_data structure.
474 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
475 instead indirect via the elf_backend_data structure.
476 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
477 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
478 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
480 (elf_backend_fprintf_vma): Initialise if not already defined.
481 (struct elf_backend_data): Initialise the
482 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
484 2001-08-10 Andreas Jaeger <aj@suse.de>
486 * elf64-sparc.c: Add missing prototypes.
487 * elf32-cris.c: Likewise.
488 * elf32-i370.c: Likewise.
489 * elf64-hppa.c: Likewise.
490 * elf64-s390.c: Likewise.
492 2001-08-10 Andreas Jaeger <aj@suse.de>
494 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
495 Add prototypes where needed.
497 2001-08-10 H.J. Lu <hjl@gnu.org>
499 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
500 (bfd_fprintf_vma): Likewise.
502 2001-08-10 H.J. Lu <hjl@gnu.org>
504 * bfd.c (bfd_sprintf_vma): Don't return void.
505 (bfd_fprintf_vma): Likewise.
507 2001-08-10 Andreas Jaeger <aj@suse.de>
509 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
511 * configure: Regenerate.
513 2001-08-10 Alan Modra <amodra@bigpond.net.au>
515 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
516 warning if not BFD64. Add braces so emacs auto format works.
517 (bfd_elf_fprintf_vma): Likewise.
519 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
521 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
522 param to agree with libxcoff.h.
523 (xcoff_swap_ldhdr_out): Likewise.
524 (xcoff_swap_ldsym_in): Likewise.
525 (xcoff_swap_ldsym_out): Likewise.
526 (xcoff_swap_ldrel_in): Likewise.
527 (xcoff_swap_ldrel_out): Likewise.
528 (xcoff_create_csect_from_smclas): Likewise.
529 * coff64-rs6000.c: Add missing prototypes.
530 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
532 (xcoff64_swap_ldhdr_out): Likewise.
533 (xcoff64_swap_ldsym_in): Likewise.
534 (xcoff64_swap_ldsym_out): Likewise.
535 (xcoff64_swap_ldrel_in): Likewise.
536 (xcoff64_swap_ldrel_out): Likewise.
537 (xcoff64_ppc_relocate_section): Make static.
538 (xcoff64_slurp_armap): Likewise.
539 (xcoff64_archive_p): Likewise.
540 (xcoff64_openr_next_archived_file): Likewise.
541 (xcoff64_sizeof_headers): Likewise.
542 (xcoff64_is_lineno_count_overflow): Likewise.
543 (xcoff64_is_reloc_count_overflow): Likewise.
544 (xcoff64_loader_symbol_offset): Likewise.
545 (xcoff64_loader_reloc_offset): Likewise.
546 * elf64-gen.c: Add missing prototypes.
548 2001-08-09 H.J. Lu <hjl@gnu.org>
550 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
551 (bfd_elf_fprintf_vma): Likewise.
553 2001-08-09 H.J. Lu <hjl@gnu.org>
555 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
558 * bfd-in2.h: Regenerated.
560 2001-08-09 H.J. Lu <hjl@gnu.org>
562 * bfd-in.h (bfd_sprintf_vma): New prototype.
563 (bfd_fprintf_vma): Likewise.
564 (bfd_elf_sprintf_vma): Likewise.
565 (bfd_elf_fprintf_vma): Likewise.
566 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
567 * bfd-in2.h: Regenerated.
569 * bfd.c (bfd_sprintf_vma): New. Defined.
570 (bfd_fprintf_vma): Likewise.
572 * elf.c (bfd_elf_sprintf_vma): New. Defined.
573 (bfd_elf_fprintf_vma): Likewise.
575 2001-08-09 Alan Modra <amodra@bigpond.net.au>
577 * coff-rs6000.c: Add missing prototypes.
578 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
579 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
580 xcoff_loader_reloc_offset): Make static.
581 * dwarf1.c: Add missing prototypes.
582 * dwarf2.c: Add missing prototypes.
583 (struct abbrev_info): Move definition.
584 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
585 * elf.c: Add missing prototypes.
586 * elf32-gen.c: Likewise.
587 * elf32-i386.c: Likewise.
588 * elf32-ppc.c: Likewise.
589 (ppc_elf_sort_rela): Use PTR instead of "void *".
590 * elflink.h: Add missing prototypes. Formatting fixes.
591 * merge.c: Add missing prototypes.
592 (last4_eq): Use PTR instead of "void *".
594 * syms.c: Add missing prototypes.
596 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
598 * bfd.c: Fix formatting.
599 * bfd-in2.h: Regenerate.
601 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
603 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
604 true (this target uses REL relocations) and 'pcrel_offset' to
605 false (the PC is implied, not stored in the offset).
607 2001-08-08 Alan Modra <amodra@bigpond.net.au>
609 1999-10-19 Linus Nordberg <linus@swox.se>
610 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
611 * elfxx-target.h (elf_backend_want_got_sym): Define.
612 (elfNN_bed): Add elf_backend_want_got_sym.
613 * elflink.c (_bfd_elf_create_got_section): Define
614 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
616 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
618 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
619 (find_rela_addend): New function.
620 (parse_comp_unit): Call it to find the abbrev offset addend.
621 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
622 members of dwarf2_debug as debugging information is read.
624 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
626 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
627 targets as well as sh-pe.
629 2001-08-03 Ben Harris <bjh21@netbsd.org>
631 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
632 reloc from start of section when computing value for R_ARM_REL32
635 2001-08-03 Alan Modra <amodra@bigpond.net.au>
637 From H.J. Lu <hjl@gnu.org>
638 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
639 keep relocs for undefined syms if there are no dynamic sections in
641 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
643 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
645 * cofflink.c (coff_link_check_ar_symbols): also search for
646 __imp__symbol as well as _symbol.
647 * linker.c (_bfd_generic_link_add_archive_symbols): also
648 search for __imp__symbol as well as _symbol.
650 2001-08-01 Adam Nemet <anemet@lnxw.com>
652 * elf.c (elf_sort_sections): Return zero only as the last step.
654 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
656 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
658 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
659 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
662 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
664 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
665 to match corresponding bfd_coff_backend data member.
667 2001-07-24 Alan Modra <amodra@bigpond.net.au>
669 * Makefile.am: Update dependencies with "make dep-am".
670 * Makefile.in: Regenerate
672 2001-07-15 H.J. Lu <hjl@gnu.org>
674 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
675 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
676 * Makefile.in: Regenerate.
678 2001-07-11 H.J. Lu <hjl@gnu.org>
680 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
681 flags when creating the reloc section if the ALLOC flag in the
682 source section is set.
684 2001-07-11 Steve Ellcey <sje@cup.hp.com>
686 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
687 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
688 * bfd-in2.h: Regenerate.
689 * libbfd.h: Regenerate.
690 * elfxx-ia64.c (ia64_howto_table): Define how to handle
692 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
693 (elfNN_ia64_check_relocs): Likewise.
694 (elfNN_ia64_install_value): Likewise.
695 (elfNN_ia64_relocate_section): Likewise.
697 2001-07-11 Jakub Jelinek <jakub@redhat.com>
699 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
701 (elf32_sparc_check_relocs): Likewise.
702 Only create .rela section for alloced sections in shared libraries.
703 (elf32_sparc_relocate_section): Likewise.
704 Remove redundant check.
705 Optimize unaligned reloc usage.
706 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
709 2001-07-11 H.J. Lu <hjl@gnu.org>
711 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
712 ALLOC|LOAD flags as the source section for debugging sections
713 when creating the reloc section.
715 2001-07-05 Jim Wilson <wilson@redhat.com>
717 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
718 the section of the bigger symbol.
720 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
722 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
724 * peicode.h (coff_swap_scnhdr_in): For sections containing
725 uninitialised data, only set their size to s_paddr if this does
726 not reset their size to zero. MS's latest compilers will set
729 2001-07-04 H.J. Lu <hjl@gnu.org>
731 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
732 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
735 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
737 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
739 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
740 sections being discarded.
742 2001-06-30 Alan Modra <amodra@bigpond.net.au>
744 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
745 instead of _bfd_elfcore_section_from_phdr.
746 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
747 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
748 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
749 (elfcore_grok_prstatus): Likewise.
750 (elfcore_grok_lwpstatus): Likewise.
751 (bfd_get_elf_phdr_upper_bound): Likewise.
752 (elfcore_make_note_pseudosection): Formatting.
753 (_bfd_elfcore_strndup): Formatting.
754 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
755 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
757 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
759 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
760 and _bfd_elfcore_strndup.
761 (struct elf_backend_data): Add elf_backend_grok_prstatus
762 and elf_backend_grok_psinfo.
763 * elf.c (_bfd_elfcore_make_pseudosection): New function.
764 (elfcore_grok_prstatus): Use it.
765 (elfcore_make_note_pseudosection): Likewise.
766 (elfcore_strndup): Rename to...
767 (_bfd_elfcore_strndup): Here, and make global.
768 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
769 (elfcore_grok_note): Call elf_backend_grok_prstatus
770 and elf_backend_grok_psinfo if available.
771 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
772 (_bfd_elf32_mips_grok_psinfo): New function.
773 (elf_backend_grok_prstatus): Define.
774 (elf_backend_grok_psinfo): Define.
775 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
776 (elf_backend_grok_psinfo): Likewise.
777 (elfNN_bed): Include elf_backend_grok_prstatus and
778 elf_backend_grok_psinfo.
780 2001-06-29 H.J. Lu <hjl@gnu.org>
782 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
783 hplink->sgot is NULL before filling GOT. Check if hplink->splt
784 is NULL before filling PLT.
786 2001-06-29 Alan Modra <amodra@bigpond.net.au>
788 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
790 2001-06-27 Alan Modra <amodra@bigpond.net.au>
792 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
794 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
795 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
798 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
799 (IS_ABSOLUTE_RELOC): Define.
800 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
801 (hppa_link_hash_newfunc): Always init it.
802 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
803 create COPY relocs only when the reloc is in a read-only section.
804 Instead, allocate space for a dynamic reloc to reference the
805 library symbol directly. Keep track of space we allocate using
807 (hppa_discard_copies): Delete, and move code to..
808 (allocate_plt_and_got): ..here. Rename to
809 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
810 relocs for non-shared link.
811 (elf32_hppa_size_dynamic_sections): Update calls to above.
812 (elf32_hppa_relocate_section): Write out the dynamic relocs used
813 in lieu of COPY relocs.
815 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
817 (elf_i386_adjust_dynamic_symbol): ..nor here..
818 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
820 (elf_i386_size_dynamic_sections): Fix a comment.
821 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
822 involved in writing reloc out.
824 2001-06-25 Alan Modra <amodra@bigpond.net.au>
826 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
827 Ensure syms are dynamic if we might be emitting a reloc.
828 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
829 for undefweak or undefined syms..
830 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
832 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
833 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
834 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
835 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
837 2001-06-24 H.J. Lu <hjl@gnu.org>
839 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
840 strncasecmp/strcasecmp instead of strncmp/strcmp.
842 2001-06-23 H.J. Lu <hjl@gnu.org>
844 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
845 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
846 in the regular object file and treat the weak definition as
849 2001-06-23 Alan Modra <amodra@bigpond.net.au>
851 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
852 unresolved_reloc test to exclude cases where we use "relocation"
853 before setting it to point into the .got. Reinstate fudge for
854 unresolved relocs in debugging sections.
856 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
857 complicated tests for unresolvable relocs with a simple direct
858 scheme using "unresolved_reloc" var.
860 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
861 elf_i386_dyn_relocs. Update comment.
862 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
864 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
866 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
868 (elf_i386_size_dynamic_sections): Likewise.
869 (elf_i386_finish_dynamic_symbol): Likewise.
870 (elf_i386_finish_dynamic_sections): Likewise.
871 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
874 Avoid creating COPY relocs if possible.
875 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
876 which .got created. Mark symbols used by R_386_32 and R_386_PC32
877 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
878 reloc is in a read-only section. Instead, allocate space for a
879 dynamic reloc to reference the library symbol directly. Keep
880 track of space we allocate using pcrel_relocs_copied.
881 (discard_copies): Delete, and move code to ..
882 (allocate_plt_and_got): ..here. Rename to
883 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
884 relocs for non-shared link.
885 (elf_i386_size_dynamic_sections): Update calls to above functions.
886 (elf_i386_relocate_section): Write out the dynamic relocs. Add
887 more ugly logic to avoid "unresolvable relocation" error. Use
888 htab shortcut in place of elf_hash_table macro.
889 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
890 not always be created now.
892 2001-06-20 Bo Thorsen <bo@suse.co.uk>
894 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
897 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
899 * configure.host (mips64-*-linux): Reformat.
901 2001-06-21 Alan Modra <amodra@bigpond.net.au>
903 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
904 allocate local .got space. Use shortcuts from hash table for .got
905 and .plt rather than comparing section names.
906 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
907 adjusting index into local_got_refcounts to document what we are
909 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
910 Tidy .got and .plt error checking.
912 2001-06-20 Catherine Moore <clm@redhat.com>
914 * elf-bfd.h (struct elf_backend_data):
915 elf_backend_emit_relocs: New field: Function for emitting
917 elf_backend_count_relocs: New field: Function for determining
918 the number of relocs to be emitted.
919 * elfxx-target.h: Provide default (NULL) values for
920 elf_backend_emit_relocs and elf_backend_count_relocs.
921 * elflink.h (elf_link_size_reloc_section): Make the hash table
922 big enough to hold the relocs counted by either reloc_count or
924 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
925 should be emitted, either because of a command line option
926 stored in the info structure or because the target provides a
927 special reloc emitting function.
928 If the target provides a reloc counting function use it,
929 unless performing a relocatable link or emitting all relocs.
930 Also set the SEC_RELOC flag on any output section which will
932 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
933 should be emitted, either because of a command line option
934 stored in the info structure or because the target provides a
935 special reloc emitting function.
936 If the target provides a reloc emitting function, use it,
937 unless performing a relocatable link or emitting all relocs.
939 2001-06-20 H.J. Lu <hjl@gnu.org>
941 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
942 allocate local .got space.
944 2001-06-19 Andreas Jaeger <aj@suse.de>
946 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
949 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
951 * elflink.h (struct elf_assign_sym_version_info): Remove member
952 export_dynamic. All users changed to use info member.
953 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
954 export_dynamic, instead use member in parameter info.
955 * bfd-in.h (bfd_elf32_size_dynamic_sections,
956 bfd_elf64_size_dynamic_sections): Update prototype.
957 * bfd-in2.h: Regenerate.
959 2001-06-18 H.J. Lu <hjl@gnu.org>
961 * elflink.h (elf_info_failed): Add a new field, verdefs.
962 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
964 (elf_export_symbol): Check eif->verdefs to decide if a symbol
967 2001-06-17 H.J. Lu <hjl@gnu.org>
969 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
970 readonly_reloc, to record if a relocation in the .rel.dyn
971 section is against a read-only section.
972 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
974 (_bfd_mips_elf_check_relocs): Record if there is a relocation
975 in the .rel.dyn section against a read-only section by setting
976 DF_TEXTREL or readonly_reloc.
977 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
979 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
980 there is a relocation in the .rel.dyn section against a
982 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
985 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
987 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
988 function. Move flagword result into parameter list. Remove
989 comment about setting bfd_error_handler to intercept failure
991 * coffgen.c (make_a_section_from_file): Examine result of
992 calling bfd_coff_styp_to_sec_flags and pass a failure back to
994 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
995 function. Move flagword result into parameter list.
996 * libcoff.h: Regenerate.
997 * libecoff.h: Regenerate.
999 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
1001 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
1002 section is going to follow it.
1004 2001-06-12 Catherine Moore <clm@redhat.com>
1006 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
1007 with the file_align entry from elf_backend_data.
1008 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1009 (elf_gc_record_vtentry): Likewise.
1011 2001-06-10 Alan Modra <amodra@bigpond.net.au>
1013 * elflink.h: Whitespace changes.
1014 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
1015 rather than "unsigned char".
1016 (elf_link_output_relocs): Likewise.
1017 (elf_link_input_bfd): Likewise.
1018 (elf_reloc_link_order): LIkewise.
1019 * elf.c: s/CONST/const/. Whitespace changes.
1020 * elf32-mips.c: Formatting fix.
1022 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
1023 * Makefile.in: Regenerate.
1024 * po/Make-in: Remove trailing tab.
1026 2001-06-09 Philip Blundell <philb@gnu.org>
1028 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
1030 (elf32_arm_plt_entry): Likewise.
1032 2001-06-08 H.J. Lu <hjl@gnu.org>
1034 * elf.c (swap_out_syms): Keep names for global section symbols.
1036 2001-06-07 H.J. Lu <hjl@gnu.org>
1038 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
1039 MIPS-based machines need it.
1041 2001-06-07 H.J. Lu <hjl@gnu.org>
1043 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
1046 * config.bfd: Remove ecoff from Linux/mips.
1048 2001-06-07 Andreas Jaeger <aj@suse.de>
1050 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
1052 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
1053 alignment of 8 for .rela sections; handle further relocations.
1055 2001-06-06 Christian Groessler <cpg@aladdin.de>
1057 * coff-z8k.c: Fix formatting.
1058 Fix howtos: howto->size was always 1.
1060 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1062 * configure.host (mips64*-*-linux*): Define.
1064 2001-06-05 Alan Modra <amodra@bigpond.net.au>
1066 * elf32-i386.c (elf_i386_discard_copies): Rename to
1067 discard_copies, and use elf_link_hash_entry arg rather than
1068 elf_i386_link_hash_entry.
1069 (elf_i386_link_hash_traverse): Delete.
1070 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
1071 Tidy sizing of dynamic sections.
1072 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
1073 possible .plt entries.
1074 (elf_i386_gc_sweep_hook): Likewise.
1075 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
1076 everything with plt.refcount <= 0.
1078 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
1080 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
1081 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
1083 (allocate_plt_and_got): ..instead do it all here. New function.
1084 (elf_i386_size_dynamic_sections): Allocate local .got space and
1085 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
1086 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
1087 rather than gc variety).
1088 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1089 (elf_i386_relocate_section): Use it here and correct handling of
1090 R_386_GOT32. Provide section and offset for "unresolvable
1091 relocation" error message.
1092 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
1094 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
1095 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
1096 (elf_i386_link_hash_table_create): Init them.
1097 (create_got_section): New function.
1098 (elf_i386_create_dynamic_sections): New function.
1099 (elf_backend_create_dynamic_sections): Set to above.
1100 (elf_i386_check_relocs): Use shortcuts from hash table rather than
1101 calling bfd_get_section_by_name.
1102 (elf_i386_gc_sweep_hook): Likewise.
1103 (elf_i386_adjust_dynamic_symbol): Likewise.
1104 (elf_i386_size_dynamic_sections): Likewise.
1105 (elf_i386_relocate_section): Likewise.
1106 (elf_i386_finish_dynamic_sections): Likewise.
1108 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
1110 2001-06-02 H.J. Lu <hjl@gnu.org>
1112 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
1114 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
1116 2001-06-02 H.J. Lu <hjl@gnu.org>
1118 * aout-cris.c (MACHTYPE_OK): New. Defined.
1120 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
1122 * section.c (_bfd_strip_section_from_output): Handle NULL
1125 2001-06-02 H.J. Lu <hjl@gnu.org>
1127 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
1128 rs6000coff64_vec only if BFD64 is defined.
1129 (powerpc64-*-aix*): Enable only if BFD64 is defined.
1131 2001-06-02 H.J. Lu <hjl@gnu.org>
1133 * coff-ia64.c (ia64coff_object_p): Rewrite with
1134 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
1136 2001-06-01 Andreas Jaeger <aj@suse.de>
1138 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
1139 relocation, small reformatting.
1141 2001-05-29 Andreas Jaeger <aj@suse.de>
1143 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
1144 (elf64_x86_64_relocate_section): Likewise.
1146 2001-05-30 Alan Modra <amodra@one.net.au>
1148 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
1149 millicode. Don't allocate .got and .rela.got space here..
1150 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
1151 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
1153 (hppa_handle_PIC_calls): ..nor here..
1154 (allocate_plt_and_got): ..instead do it all here. New function.
1155 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
1156 call allocate_plt_and_got. No need to zap .got if not dynamic.
1157 (elf32_hppa_final_link): Call regular bfd_final_link instead of
1158 gc_common_final_link.
1159 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1160 (elf32_hppa_relocate_section): Use it here.
1161 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
1162 dynamic_sections_created.
1163 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
1165 2001-05-28 Andreas Jaeger <aj@suse.de>
1167 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
1168 generic version since we want a hashsize of 4.
1169 (elf_backend_size_info): Likewise.
1171 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1173 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
1175 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
1176 (elf_link_input_bfd): Likewise.
1177 (elf_reloc_link_order): Likewise.
1178 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
1179 relocations correctly.
1181 2001-05-28 Nicolas Pitre <nico@cam.org>
1183 * elf32-arm.h: fix PLT generation for big endian ARM
1185 2001-05-28 Alan Modra <amodra@one.net.au>
1187 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
1188 for symbols forced local that need plabels.
1189 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
1190 .plt.rela for local syms if non-shared.
1191 (hppa_build_one_stub): Mask lsb of plt.offset.
1192 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
1193 (clobber_millicode_symbols): Correct comment.
1194 (elf32_hppa_relocate_section): Likewise.
1195 (elf32_hppa_finish_dynamic_symbol): Likewise.
1197 2001-05-28 Jeff Sturm <jsturm@one-point.com>
1199 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
1200 * bfd-in2.h: Regenerate.
1201 * libbfd.h: Regenerate.
1202 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
1203 and BFD_RELOC_SPARC_UA64 mapping
1204 * elf64-sparc.c: Likewise.
1206 2001-05-25 H.J. Lu <hjl@gnu.org>
1208 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
1209 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
1210 (coff-rs6000.lo): Remove the old dependency.
1211 * Makefile.in: Rebuild.
1213 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
1216 2001-05-25 H.J. Lu <hjl@gnu.org>
1218 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
1219 rs6000coff_core_file_matches_executable_p,
1220 rs6000coff_core_file_failing_command and
1221 rs6000coff_core_file_failing_signal only if AIX_CORE is
1223 (pmac_xcoff_vec): Likewise.
1224 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1226 2001-05-25 Timothy Wall <twall@redhat.com>
1228 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
1229 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
1231 2001-05-25 H.J. Lu <hjl@gnu.org>
1233 * bfd-in2.h: Regenerated.
1234 * libcoff.h: Likewise.
1236 2001-05-25 Alan Modra <amodra@one.net.au>
1238 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
1239 undefined millicode syms in shared libs.
1240 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
1241 (elf32_hppa_check_relocs): Likewise.
1242 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1243 (elf32_hppa_size_dynamic_sections): Likewise.
1244 (elf32_hppa_relocate_section): Likewise.
1245 (elf32_hppa_finish_dynamic_symbol): Likewise.
1246 (elf32_hppa_finish_dynamic_sections): Likewise.
1248 2001-05-24 Tom Rix <trix@redhat.com>
1250 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
1251 xcoff-target.h not used to define rs6000 or ppc bfd.
1254 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
1257 * coff-rs6000.c : Many changes for 64 bit support. Move common
1258 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
1261 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
1262 linker now supported. Explictly define the rs6000coff64_vec.
1264 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
1265 (coff_print_aux) same
1266 (coff_write_object_contents) same
1267 (coff_slurp_line_table) same
1269 * coffgen.c : (coff_fix_symbol_name) formatting
1270 (coff_mangle_symbols) xcoff 64 bit support
1271 (coff_write_symbol) same
1272 (coff_write_alien_symbol) same
1273 (coff_write_native_symbol) same
1274 (coff_write_symbols) same
1275 (coff_get_symbol_info) same
1276 (bfd_coff_get_syment) same
1277 (coff_print_symbol) same
1279 * config.bfd : add powerpc64-*-aix* target
1281 * libcoff-in.h : formatting
1283 * libcoff.h : move xcoff extern declarations to libxcoff.h
1285 * libxcoff.h : New file
1287 * xcofflink.c : Many changes for xcoff64 support. Move common
1288 structures to include/coff/xcoff.h. Move specific structure to
1289 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
1290 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
1292 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
1295 (xcoff_build_ldsyms) : handle special __rtinit symbol.
1297 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
1299 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
1302 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1304 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
1305 * libbfd.h: Regenerate.
1306 * bfd-in2.h: Regenerate.
1308 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
1309 * archures.c (bfd_mach_mips12000): Define.
1310 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
1311 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
1313 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
1314 * bfd-in2.h: Regenerate.
1315 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
1317 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
1319 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
1320 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
1321 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
1322 that is used by GCC.
1324 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1326 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
1327 of entries in a structured section.
1328 * elf.c: Use new macro.
1329 * elf32-i386.c: Use new macro.
1330 * elf32-mips.c: Use new macro.
1331 * elf64-alpha.c: Use new macro.
1332 * elf64-sparc.c: Use new macro.
1333 * elfcode.h: Use new macro.
1334 * elflink.h: Use new macro.
1336 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1338 * bfdint.texi: Replace -oformat with --oformat.
1340 2001-05-21 Andreas Jaeger <aj@suse.de>
1342 * dwarf2.c (decode_line_info): Fix error message.
1343 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
1344 adjust error message.
1346 2001-05-18 H.J. Lu <hjl@gnu.org>
1348 * elflink.h (elf_link_add_object_symbols): Revert the last
1351 2001-05-17 Alan Modra <amodra@one.net.au>
1353 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
1354 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
1355 (hppa_build_one_stub): Add an assert to check plt.offset.
1357 2001-05-17 H.J. Lu <hjl@gnu.org>
1359 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
1360 version definition to basename of the output filename.
1362 2001-05-17 H.J. Lu <hjl@gnu.org>
1364 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
1365 basename of the bfd filename.
1367 2001-05-16 Alan Modra <amodra@one.net.au>
1369 * section.c (asection): Add linker_has_input field.
1370 (STD_SECTION): Adjust initialization to suit.
1371 * ecoff.c (bfd_debug_section): Likewise.
1372 * bfd-in2.h: Regenerate.
1374 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1376 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
1377 negative 32-bit operands to 16 operands when the operand is
1378 going to be zero-extended by the modified opcode.
1380 2001-05-12 Peter Targett <peter.targett@arccores.com>
1382 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
1383 name for 'arc5' core versions.
1384 (bfd_arc_arch): Make bfd_mach_arc_6 default.
1386 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
1388 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
1390 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1392 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
1394 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
1395 to .gnu.linkonce.t.FOO text section.
1397 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1399 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
1400 fields, change sec into secinfo.
1401 (struct sec_merge_info): Add chain, remove last fields.
1402 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
1403 (sec_merge_hash_lookup): If lookup could not use a string only
1404 because it has bad alignment, mark the old string for deletion.
1405 (sec_merge_add): Add secinfo argument. Don't compute entry's
1406 position, instead record the section.
1407 (sec_merge_emit): Update for the sec into secinfo change in
1408 struct sec_merge_hash_entry.
1409 (_bfd_merge_section): Only record the section for merging, defer
1410 putting strings into the hash table.
1411 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
1412 _bfd_merge_sections): New functions.
1413 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
1415 * libbfd-in.h (_bfd_merge_sections): Add prototype.
1416 (_bfd_nolink_bfd_merge_sections): Define.
1417 * libbfd.h: Likewise.
1418 (bfd_generic_merge_sections): Add prototype.
1419 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
1420 (struct bfd_target): Likewise.
1421 * bfd.c (bfd_merge_sections): Define.
1422 * bfd-in2.h: Rebuilt.
1423 * elf.c (_bfd_elf_merge_sections): New function.
1424 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
1425 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
1426 * reloc.c (bfd_generic_merge_sections): New function.
1427 * vms.c (vms_bfd_merge_sections): New function.
1428 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
1429 * aout-target.h (MY_bfd_merge_sections): Define.
1430 * aout-tic30.c (MY_bfd_merge_sections): Define.
1431 * binary.c (binary_bfd_merge_sections): Define.
1432 * bout.c (b_out_bfd_merge_sections): Define.
1433 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
1434 * coffcode.c (coff_bfd_merge_sections): Define.
1435 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
1436 * i386msdos.c (msdos_bfd_merge_sections): Define.
1437 * i386os9k.c (os9k_bfd_merge_sections): Define.
1438 * ieee.c (ieee_bfd_merge_sections): Define.
1439 * ihex.c (ihex_bfd_merge_sections): Define.
1440 * nlm-target.h (nlm_bfd_merge_sections): Define.
1441 * oasys.c (oasys_bfd_merge_sections): Define.
1442 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
1443 * som.c (som_bfd_merge_sections): Define.
1444 * srec.c (srec_bfd_merge_sections): Define.
1445 * tekhex.c (tekhex_bfd_merge_sections): Define.
1446 * versados.c (versados_bfd_merge_sections): Define.
1447 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
1449 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1451 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
1452 to be unsigned long, in order to match its use.
1454 2001-05-10 H.J. Lu <hjl@gnu.org>
1456 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
1459 2001-05-09 H.J. Lu <hjl@gnu.org>
1461 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
1462 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
1463 Remove the unused veriable `dynver'.
1465 2001-05-08 Ian Lance Taylor <ian@zembu.com>
1467 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
1468 NULL or is not COFF.
1469 (coff_i386_rtype_to_howto): Don't dump core if output section
1472 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1474 * ecoff.c (bfd_debug_section): Fix initialization.
1475 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
1476 is always a positive integer. Cast away sign mismatch.
1477 * elf32-mips.c: Fix misleading comment and typo.
1478 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
1480 * elflink.c: Fix typo.
1481 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
1482 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
1484 2001-05-04 Richard Henderson <rth@redhat.com>
1486 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
1488 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
1490 * elf32-arm.h (elf32_arm_final_link_relocate): Set
1491 EF_ARM_HASENTRY if the start address is set.
1493 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
1495 * targets.c (_bfd_target_vector_entries): Compute value based on
1496 the size of the _bfd_target_vector and not bfd_target_vector.
1498 2001-05-03 H.J. Lu <hjl@gnu.org>
1500 * elfcode.h: Include "libiberty.h".
1502 * elflink.h (elf_link_add_object_symbols): Set
1503 elf_dt_name (abfd) to basename of the bfd filename.
1504 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
1505 of the bfd filename.
1507 2001-05-03 Andreas Jaeger <aj@suse.de>
1509 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
1510 (elf_generic_info_to_howto_rel): Likewise.
1511 * coff-alpha.c (reloc_nil): Likewise.
1512 (alpha_ecoff_bad_format_hook): Likewise.
1513 (alpha_adjust_reloc_out): Likewise.
1514 (alpha_bfd_reloc_type_lookup): Likewise.
1515 (alpha_convert_external_reloc): Likewise.
1516 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
1517 (elf64_alpha_reloc_bad): Likewise.
1518 (elf64_alpha_reloc_gpdisp): Likewise.
1519 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
1520 (elf64_alpha_info_to_howto): Likewise.
1521 (elf64_alpha_add_symbol_hook): Likewise.
1522 (elf64_alpha_create_got_section): Likewise.
1523 (elf64_alpha_is_local_label_name): Likewise.
1524 (elf64_alpha_merge_ind_symbols): Likewise.
1525 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
1526 (mips_elf64_get_reloc_upper_bound): Likewise.
1527 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
1528 (nlm_alpha_get_public_offset): Likewise.
1530 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1532 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
1533 about overflow in R_OPENRISC_LO_16_IN_INSN and
1534 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
1536 2001-04-30 H.J. Lu <hjl@gnu.org>
1538 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
1539 only for ELF_LINK_FORCED_LOCAL.
1540 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1541 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
1542 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1544 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
1545 if the symbol has hidden or internal visibility.
1547 2001-04-30 Alan Modra <amodra@one.net.au>
1549 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
1550 calls to undefined weak symbols.
1552 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
1554 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
1555 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
1557 2001-04-27 Andreas Jaeger <aj@suse.de>
1559 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
1560 out handled entries.
1561 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
1562 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
1563 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
1566 2001-04-27 Sean McNeil <sean@mcneil.com>
1568 * config.bfd: Add arm-vxworks target.
1569 * coff-arm (coff_arm_relocate_section): Add in symbol value to
1570 addend (fro VXworks targets).
1572 2001-04-26 H.J. Lu <hjl@gnu.org>
1574 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
1577 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
1579 * bfd-in.h (bfd_cache_close): Declare newly exported function.
1580 * bfd-in2.h: Regenerated.
1582 2001-04-24 Jakub Jelinek <jakub@redhat.com>
1584 * merge.c (struct sec_merge_hash_entry): Add alignment field.
1585 (struct sec_merge_hash): Remove alignment_power.
1586 (sec_merge_hash_newfunc): Clear alignment.
1587 (sec_merge_hash_lookup): Pass alignment as argument.
1588 Use hashp->root.next, not hashp->next to walk the hash chain.
1589 If a string already in the hashtable does not have required
1590 alignment, create a new hashtable entry.
1591 (sec_merge_init): Remove alignment_power argument.
1592 (sec_merge_add): Add alignment argument.
1593 (sec_merge_emit): Alignment is now a per-entity thing, not per
1595 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1596 for proper alignment.
1597 Pass alignment information to sec_merge_add.
1599 2001-04-24 Christian Groessler <cpg@aladdin.de>
1601 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1602 and R_REL16 reloc types; accept odd values for R_REL16 type
1604 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1606 * cpu-openrisc.c: New file.
1607 * elf32-openrisc.c: Likewise.
1609 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1610 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1611 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1612 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1613 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1614 * Makefile.in: Regenerated.
1615 * config.bfd: (openrisc-*-elf): New target.
1616 * configure.in (bfd_elf32_openrisc_vec): New vector.
1617 * configure: Regenerated.
1618 * libbfd.h: Regenerated.
1619 * bfd-in2.h: Regenerated.
1620 * reloc.c: Add OpenRISC relocations.
1621 * targets.c (bfd_elf32_openrisc_vec): Declare.
1622 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1623 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1624 (bfd_openrisc_arch): Declare.
1625 (bfd_archures_list): Add bfd_openrisc_arch.
1626 * elf.c (prep_headers): Add bfd_arch_openrisc.
1628 2001-04-23 Bo Thorsen <bo@suse.de>
1630 * elf64-x86-64.c: Add c++ vtable hack.
1631 Small whitespace and comment changes.
1633 2001-04-19 Andreas Jaeger <aj@suse.de>
1635 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1636 (elf64_x86_64_plt_entry): Likewise.
1637 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1638 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1640 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1642 * elf32-cris.c: Tweak comments related to dynamic linking.
1643 (cris_elf_relocate_section): When not creating shared object, fill
1644 in the .got table for any symbol not in the dynamic symbol table.
1645 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1646 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1648 (cris_elf_check_relocs): Use variable r_type in all places rather
1649 than the original expression. Add default case in switch for
1651 (elf_cris_size_dynamic_sections): Iterate over
1652 elf_cris_discard_excess_program_dynamics when not creating shared
1654 (elf_cris_discard_excess_dso_dynamics): Renamed from
1655 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1656 (elf_cris_discard_excess_program_dynamics): New.
1658 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1660 * coffcode.h (coff_write_object_contents): Use
1661 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1663 2001-04-14 H.J. Lu <hjl@gnu.org>
1665 * bfd-in2.h: Regenerate.
1667 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1669 * section.c (STD_SECTION): Add entsize.
1671 2001-04-13 H.J. Lu <hjl@gnu.org>
1673 * section.c (SEC_MERGE): Define new flag for merging.
1674 (SEC_STRINGS): Likewise.
1675 (entsize): New field.
1677 2001-04-13 Roger Sayle <roger@metaphorics.com>
1679 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1680 flag on pe-i386 targets.
1682 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1684 * libbfd-in.h (_bfd_merge_section): New.
1685 (_bfd_write_merged_section): New.
1686 (_bfd_merged_section_offset): New.
1687 * libbfd.h: Rebuilt.
1688 * linker.c (_bfd_generic_link_output_symbols): Handle
1690 * aoutx.h (aout_link_write_symbols): Likewise.
1691 * pdp11.c (aout_link_write_symbols): Likewise.
1692 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1693 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1695 (elf_link_sec_merge_syms): New.
1696 (elf_link_input_bfd): Call _bfd_merged_section_offset
1697 and _bfd_write_merged_section.
1698 Handle discard_sec_merge.
1699 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1701 (struct bfd_elf_section_data): Likewise.
1702 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1703 SEC_STRINGS section flags and entsize from their ELF counterparts.
1704 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1705 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1706 from their BFD counterparts.
1707 * merge.c: New file.
1708 * Makefile.am: Add strtab.lo.
1709 * Makefile.in: Rebuilt.
1711 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1713 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1714 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1716 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1718 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1719 endian MIPS ELF target.
1720 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1723 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1724 64bit big endian MIPS ELF target.
1725 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1726 endian MIPS ELF target.
1727 * configure: Regenerated.
1729 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1730 little endian targets.
1731 (mips_elf_sym_is_global): Handle traditional targets.
1733 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1734 64bit big endian MIPS ELF target.
1735 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1736 endian MIPS ELF target.
1738 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1739 and bfd_elf64_tradlittlemips_vec.
1741 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1743 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1744 ordinary "progbits" section.
1746 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1748 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1749 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1751 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1753 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1755 2001-03-30 H.J. Lu <hjl@gnu.org>
1757 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1758 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1760 2001-03-26 H.J. Lu <hjl@gnu.org>
1762 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1763 if there are any relocations for generic ELF.
1764 (bfd_elf32_bfd_link_add_symbols): Defined to
1765 elf32_generic_link_add_symbols.
1766 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1767 if there are any relocations for generic ELF.
1768 (bfd_elf64_bfd_link_add_symbols): Defined to
1769 elf64_generic_link_add_symbols.
1771 2001-03-23 Nick Clifton <nickc@redhat.com>
1773 * Makefile.am (BUILD_CFILES): New variable: List of C source
1774 files created in build directory.
1775 (BUILD_HFILES): New variable: List of header files created in
1778 (po/POTFILES.in): Replace rule with empty entry.
1779 (po/SRC-POTFILES.in): New rule: Create a list of source files
1780 in the source directory.
1781 (po/BLD-POTFILES.in): New rule: Create a list of source files
1782 in the build directory.
1783 (MOSTLYCLEAN): Do not delete source files created in build
1785 * Makefile.in: Regenerate.
1786 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1788 * configure: Regenerate.
1790 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1792 Add .. to the search path when building bfd.pot.
1793 Delete POTFILES when performing distclean.
1794 Add comment describing why distclean is broken in maintainer mode.
1795 * po/POTFILES.in: Delete.
1796 * po/SRC-POTFILES.in: New file.
1797 * po/BLD-POTFILES.in: New file.
1798 * po/bfd.pot: Regenerate.
1800 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1802 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1803 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1804 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1805 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1806 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1807 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1809 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1810 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1811 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1812 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1813 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1814 New HOWTO members for new relocs.
1815 (cris_reloc_map): Map new relocs.
1816 (ELF_DYNAMIC_INTERPRETER): Define.
1817 (PLT_ENTRY_SIZE): Define.
1818 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1819 elf_cris_pic_plt_entry): New, PLT templates.
1820 (struct elf_cris_pcrel_relocs_copied, struct
1821 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1822 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1823 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1824 positive values. Adjust PCREL relocs to be relative to location
1826 (cris_elf_relocate_section): Handle relocations to dynamic
1827 objects. Handle new relocations. Call error handler when seeing
1828 non-PIC relocation for read-only sections while generating shared
1830 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1832 (bfd_elf32_bfd_link_hash_table_create,
1833 elf_backend_adjust_dynamic_symbol,
1834 elf_backend_size_dynamic_sections,
1835 elf_backend_finish_dynamic_symbol,
1836 elf_backend_finish_dynamic_sections,
1837 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1838 elf_backend_hide_symbol, elf_backend_want_got_plt,
1839 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1840 elf_backend_got_header_size, elf_backend_plt_header_size):
1843 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1844 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1845 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1846 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1847 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1848 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1849 * bfd-in2.h, libbfd.h: Regenerate.
1851 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1853 (_bfd_mips_elf_relocate_section): Give a better error message when
1854 a relocation is not recognized.
1856 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1858 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1859 non-NULL before attempting to dereference.
1861 2001-03-20 H.J. Lu <hjl@gnu.org>
1863 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1864 * configure: Rebuild.
1866 2001-03-20 Andreas Schwab <schwab@suse.de>
1868 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1869 relocation value when resolving a reference from a debugging
1872 2001-03-16 Scott Thomason <SThomaso@hii.com>
1874 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1875 (xcoff64_swap_sym_out): Fix syntax errors.
1877 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1879 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1881 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1883 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1884 (hppa_link_hash_newfunc): Init it.
1885 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1886 section appears to be non-PIC.
1887 (final_link_relocate): Likewise.
1888 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1889 possible candidate function, and set pic_call for those that will
1890 only have a .plt entry for the PIC call stub.
1891 (hppa_handle_PIC_calls): Set maybe_pic_call.
1893 2001-03-12 DJ Delorie <dj@redhat.com>
1895 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1896 R_SH_DIR8WP* relocs if they're against external symbols, else
1897 they're just for relaxing. Validate the reloc values.
1899 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1901 * binary.c (bfd_external_binary_architecture): Declare.
1902 (binary_object_p): If bfd_external_binary_architecture is defined,
1903 set the architecture to this string.
1905 2001-03-11 Philip Blundell <philb@gnu.org>
1907 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1908 entries that could serve as a definition for a weak symbol.
1910 2001-03-08 Nick Clifton <nickc@redhat.com>
1912 * Most files: Update copyright notices using Perl script created
1913 by Kevin Buettner <kevinb@redhat.com>.
1915 2001-03-07 Nick Clifton <nickc@redhat.com>
1917 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1918 prior patch on ! defined OLD_ARM_ABI.
1920 2001-03-07 Andreas Jaeger <aj@suse.de>
1922 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1923 some relocation values.
1925 2001-03-06 Nick Clifton <nickc@redhat.com>
1927 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1928 of offset in BLX(1) instruction.
1929 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1930 offset in BLX(1) instruction.
1933 2001-03-06 Nick Clifton <nickc@redhat.com>
1935 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1936 BFD_RELOC_THUMB_PCREL_BLX.
1938 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1940 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1941 * bfd-in2.h: Regenerate.
1942 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1943 * ieee.c (ieee_write_processor): Set proper id for
1946 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1948 * configure.in: Add s390 target.
1949 * configure: Regenerate.
1951 2001-02-28 Andreas Jaeger <aj@suse.de>
1953 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1956 2001-02-28 Philip Blundell <pb@futuretv.com>
1958 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1959 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1961 2001-02-27 H.J. Lu <hjl@gnu.org>
1963 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1964 abfd->tdata.aout_data == NULL.
1966 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1968 * elf32-hppa.c: Correct field selector in stub comments.
1969 (clobber_millicode_symbols): Formatting fix.
1971 * configure.in: Bump version to 2.11.90.
1972 * configure: Regenerate.
1973 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1974 (CFILES): $SOURCE_CFILES + generated C files.
1975 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1977 * Makefile.in: Regenerate.
1978 * doc/Makefile.in: This too.
1980 2001-02-26 Timothy Wall <twall@cygnus.com>
1982 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1985 2001-02-26 Nick Clifton <nickc@redhat.com>
1987 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1988 up, replacing multiple if statements with a switch.
1989 (handle_COMDAT): New function.
1991 2001-02-26 H.J. Lu <hjl@gnu.org>
1993 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1994 a warning for section flags we do not handle instead of
1997 2001-02-26 Andreas Jaeger <aj@suse.de>
1999 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
2001 2001-02-22 Timothy Wall <twall@cygnus.com>
2003 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
2004 * configure.in: Add objects for elf64_ia64_aix vectors.
2005 * configure: Regenerated.
2006 * configure.host: Recognize ia64-*-aix*.
2007 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
2008 for AIX. AIX5 requires most relocations to be dynamic (*all*
2009 binaries are somewhat similar to shared libraries).
2010 * targets.c: Add elf64_ia64_aix vectors.
2012 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2014 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
2015 C8 said "1" instead of "8". Clarify error string for IMM22:
2016 "signed integer" instead of just "integer".
2018 2001-02-20 Andreas Jaeger <aj@suse.de>
2020 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
2021 PLT entries that could serve as a definition for a weak symbol.
2023 2001-02-19 Jakub Jelinek <jakub@redhat.com>
2025 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
2026 entries that could serve as a definition for a weak symbol.
2027 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
2029 2001-02-18 David O'Brien <obrien@FreeBSD>
2031 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
2032 FreeBSD/i386-CURRENT differently until I can figure out the needed
2034 * configure: Regenerate.
2035 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
2036 FreeBSD/PowerPC, and FreeBSD/sparc64.
2038 2001-02-18 lars brinkhoff <lars@nocrew.org>
2040 * Makefile.am: Add PDP-11 a.out target.
2041 * config.bfd: Likewise.
2042 * configure.in: Likewise.
2043 * targets.c: Likewise.
2044 * archures.c: Likewise.
2045 * bfd-in2.h: Likewise. Add PDP-11 relocations.
2046 * libbfd.h: Add PDP-11 relocations.
2047 * reloc.c: Likewise.
2048 * cpu-pdp11.c: New file.
2049 * pdp11.c: New file.
2051 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
2052 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
2053 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
2054 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
2055 (GET_MAGIC): New macro.
2056 (PUT_MAGIC): Likewise.
2057 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
2059 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
2061 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
2062 multiarch needs it).
2064 2001-02-18 H.J. Lu <hjl@gnu.org>
2066 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
2069 2001-02-18 Kazu Hirata <kazu@hxi.com>
2071 * vms-misc.c: Fix formatting.
2073 2001-02-16 Kazu Hirata <kazu@hxi.com>
2075 * vms.c: Fix formatting.
2077 2001-02-14 H.J. Lu <hjl@gnu.org>
2079 * elf.c (elf_find_function): New function.
2080 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
2081 the file name and function name.
2083 2001-02-14 Nick Clifton <nickc@redhat.com>
2085 * ecoff.c (bfd_debug_section): Update to initialise new fields in
2088 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
2089 (BFD64_BACKENDS): Add pepigen.c
2090 Add rules to create peigen.c and pepigen.c from peXXigen.c.
2092 * Makefile.in: Regenerate.
2093 * configure: Regenerate.
2094 * po/POTFILES.in: Regenerate.
2095 * po/bfd.pot: Regenerate.
2097 2001-02-14 H.J. Lu <hjl@gnu.org>
2099 * libcoff-in.h (pe_tdata): Add members target_subsystem and
2100 force_minimum_alignment.
2102 2001-02-14 Bo Thorsen <bo@suse.de>
2104 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
2105 (elf64_86_64_size_info): Struct added to fix a problem
2106 with the hashtable string entries.
2107 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
2108 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
2109 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
2110 remove the FIXME for this.
2111 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
2112 section. Also removed the FIXME for it.
2113 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
2114 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
2115 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
2117 2001-02-13 Richard Henderson <rth@redhat.com>
2119 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
2120 and not user provided.
2122 2001-02-13 Kazu Hirata <kazu@hxi.com>
2124 * vms.c (vms_print_symbol): Remove unreachable code.
2126 * rs6000-core.c: Fix formatting.
2128 2001-02-13 David Mosberger <davidm@hpl.hp.com>
2130 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
2131 as _bfd_XXi_only_swap_filehdr_out.
2132 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
2133 pe->force_minimum_alignment to TRUE.
2134 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
2135 PEI_TARGET_SUBSYSTEM.
2136 (pe_print_private_bfd_data): Call
2137 _bfd_XX_print_private_bfd_data_common() instead of
2138 _bfd_pe_print_private_bfd_data_common().
2139 (pe_bfd_copy_private_bfd_data): Call
2140 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
2141 _bfd_pe_bfd_copy_private_bfd_data_common().
2142 (coff_bfd_copy_private_section_data): Define as
2143 _bfd_XX_bfd_copy_private_section_data instead of
2144 _bfd_pe_bfd_copy_private_section_data.
2145 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
2146 of a _bfd_pe_get_symbol_info.
2150 * peXXigen.c: Renamed from peigen.c.
2151 (COFF_WITH_XX): Define this macro (will get expanded into
2152 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
2153 compiled as peigen.c or pepigen.c.
2154 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
2155 define the canonical PEP structures and definitions.
2156 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
2157 effect, enforce minimum file and section alignments. If
2158 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
2159 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
2160 so, by default, this is a no-op).
2162 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
2163 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
2164 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
2165 _bfd_pefoo if it's not defined. Use these macros to define
2168 * libcoff.h (pe_tdata): Add members target_subsystem and
2169 force_minimum_alignment.
2171 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
2173 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
2175 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
2178 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
2179 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
2182 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
2183 (BFD64_BACKENDS_CFILES): Mention pepigen.c
2184 (peigen.c): Add rule to generate from peXXigen.c.
2186 (pepigen.lo): List dependencies for pepigen.lo.
2188 2001-02-13 Alan Modra <alan@linuxcare.com.au>
2190 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
2191 $global$ referenced but not defined, set its value here.
2193 2001-02-09 Bo Thorsen <bo@suse.de>
2195 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
2197 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
2199 (elf64_x86_64_relocate_section): Fix formatting.
2200 (elf64_x86_64_relocate_section): Fix addend for relocation of
2201 R_X86_64_(8|16|32|PC8|PC16|PC32).
2203 2001-02-12 Jan Hubicka <jh@suse.cz>
2205 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
2207 2001-02-11 H.J. Lu <hjl@gnu.org>
2209 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
2212 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2214 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
2215 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
2216 relocations against dynsym symbols.
2218 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
2219 the R_MIPS_26 relocation.
2220 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
2221 the R_MIPS_26 relocation.
2222 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
2224 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
2225 the R_MIPS_26 relocation.
2226 (mips_elf64_howto_table_rela): Likewise.
2228 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
2229 member to mark symbols that have non-CALL relocations against
2231 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
2232 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
2234 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
2235 non-CALL relocation against it is encountered.
2236 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
2237 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
2238 no_fn_stub is not set.
2240 * elf32-mips.c (mips_elf_output_extsym): Get the output section
2241 information from the real symbol for indirect ones.
2242 Check no_fn_stub to find out if a symbol has a function stub
2245 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2247 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
2248 * Makefile.in: Regenerate.
2250 2001-02-09 David Mosberger <davidm@hpl.hp.com>
2252 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
2253 true if section name is an unwind table section name.
2254 (elfNN_ia64_additional_program_headers): Count each unwind section
2256 (elfNN_ia64_modify_segment_map): Install one unwind program header
2257 for each unwind separate section. Note: normally the linker
2258 script merges the unwind sections that go into a single segment,
2259 so this still generates at most one unwind program header per
2262 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
2263 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
2264 (elfNN_ia64_fake_sections): Mark sections with names that start
2265 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
2268 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
2269 Use it to make sh_info in unwind section point to the text section
2272 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2274 * Makefile.am: Add linux target for S/390.
2275 * archures.c: Likewise.
2276 * bfd-in2.h: Likewise.
2277 * config.bfd: Likewise.
2278 * configure.in: Likewise.
2280 * libbfd.h: Likewise.
2281 * targets.c: Likewise.
2282 * cpu-s390.c: New file.
2283 * elf32-s390.c: New file.
2284 * elf64-s390.c: New file.
2286 2001-02-09 Nick Clifton <nickc@redhat.com>
2288 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
2289 ImageBase. This has already been done by coff_swap_hdr_in.
2291 2001-02-09 Jakub Jelinek <jakub@redhat.com>
2293 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
2295 2001-02-09 Jakub Jelinek <jakub@redhat.com>
2297 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
2298 (sparc64_elf_relocate_section): Likewise.
2300 2001-02-09 Mark Kettenis <kettenis@gnu.org>
2302 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
2303 similar to R_SPARC_32.
2304 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2306 2001-02-08 H.J. Lu <hjl@gnu.org>
2308 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
2309 relocation entries for weak definitions when building DSO with
2312 2001-02-08 Richard Henderson <rth@redhat.com>
2314 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
2315 before visibility. Locally defined protected symbols are not
2318 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2320 * config.bfd: Enable coff64 for rs6000-*. Patch from
2321 <hzoli@austin.ibm.com>.
2323 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
2325 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
2326 found, do not attempt to find dwarf2 info before returning.
2328 2001-02-07 Jakub Jelinek <jakub@redhat.com>
2330 * elflink.h (is_global_symbol_definition): Rename to
2331 is_global_data_symbol_definition and have it reject function
2333 (elf_link_is_defined_archive_symbol): Use renamed function.
2335 2001-02-07 Todd Vierling <tv@wasabisystems.com>
2337 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
2338 * libbfd.h (bfd_target_vector): Likewise.
2339 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
2340 make static; create pointer reference named bfd_target_vector.
2341 (_bfd_target_vector_entries): Calculate this based on the array
2342 typed _bfd_target_vector.
2344 2001-02-06 H.J. Lu <hjl@gnu.org>
2346 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
2347 internal symbols are not dynamic.
2348 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2350 2001-02-06 Nick Clifton <nickc@redhat.com>
2352 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
2353 that it will not be pulled into the list of files that make up
2355 * Makefile.in: Regenerate.
2356 * po/bfd.pot: Regenerate.
2358 2001-02-06 H.J. Lu <hjl@gnu.org>
2360 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
2362 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
2363 external_PEI_IMAGE_hdr.
2365 2001-02-06 Kazu Hirata <kazu@hxi.com>
2367 * elf-m10200.c: Fix formatting.
2369 2001-02-04 Nick Clifton <nickc@redhat.com>
2371 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
2372 rel, it will be handled later on.
2374 2001-02-02 Fred Fish <fnf@ninemoons.com>
2376 * Makefile.in: Fix typo.
2378 2001-02-01 Kazu Hirata <kazu@hxi.com>
2380 * elf-m10300.c: Fix formatting.
2382 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2384 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
2385 (elf_backend_get_symbol_type): Define.
2386 (elf64_hppa_object_p): Set architecture and machine from elf
2389 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
2391 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
2394 2001-01-26 Richard Henderson <rth@redhat.com>
2396 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
2397 for non-default visibility.
2398 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
2399 delete ugly macro and replace with pretty function.
2401 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
2403 * coff-go32.c: Update copyright.
2404 * coff-stgo32.c: Likewise.
2405 * coff-go32.c (COFF_LONG_FILENAMES): Define.
2406 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
2407 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
2408 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2410 2001-01-25 Kazu Hirata <kazu@hxi.com>
2412 * bfd-in2.h: Rebuild.
2413 * libbfd.h: Likewise.
2415 2001-01-23 H.J. Lu <hjl@gnu.org>
2417 * bfd-in2.h: Rebuild.
2419 2001-01-23 H.J. Lu <hjl@gnu.org>
2421 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
2422 is NULL or PRIV(vms_rec) is outside of the buffer.
2424 2001-01-23 Kazu Hirata <kazu@hxi.com>
2426 * coff64-rs6000.c: Fix formatting.
2427 * coff-arm.c: Likewise.
2428 * coffgen.c: Likewise.
2429 * cofflink.c: Likewise.
2430 * coff-mcore.c: Likewise.
2431 * coff-mips.c: Likewise.
2432 * coff-pmac.c: Likewise.
2433 * coff-ppc.c: Likewise.
2434 * coff-rs6000.c: Likewise.
2435 * elf32.c: Likewise.
2436 * elf32-fr30.c: Likewise.
2437 * elf32-i370.c: Likewise.
2438 * elf32-i860.c: Likewise.
2439 * elf32-m32r.c: Likewise.
2440 * elf32-m68k.c: Likewise.
2441 * elf32-mcore.c: Likewise.
2442 * elf32-ppc.c: Likewise.
2443 * elf32-sh.c: Likewise.
2444 * elf32-v850.c: Likewise.
2445 * elf64-alpha.c: Likewise.
2446 * elf64-sparc.c: Likewise.
2447 * elflink.c: Likewise.
2448 * elflink.h: Likewise.
2449 * elf-m10200.c: Likewise.
2450 * elf-m10300.c: Likewise.
2451 * elfxx-ia64.c: Likewise.
2453 * aoutx.h: Fix formatting.
2455 * bfd-in2.h: Likewise.
2456 * bfd-in.h: Likewise.
2457 * cpu-i386.c: Likewise.
2458 * cpu-m68hc11.c: Likewise.
2459 * dwarf2.c: Likewise.
2460 * elf64-x86-64.c: Likewise.
2461 * format.c: Likewise.
2462 * freebsd.h: Likewise.
2464 * hp300hpux.c: Likewise.
2465 * hppabsd-core.c: Likewise.
2466 * hpux-core.c: Likewise.
2468 2001-01-22 Bo Thorsen <bo@suse.de>
2470 * elf64-x86-64.c: Added PIC support for X86-64.
2471 (elf64_x86_64_link_hash_newfunc): Function added.
2472 (elf64_x86_64_link_hash_table_create): Likewise.
2473 (elf64_x86_64_check_relocs): Likewise.
2474 (elf64_x86_64_gc_mark_hook): Likewise.
2475 (elf64_x86_64_gc_sweep_hook): Likewise.
2476 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2477 (elf64_x86_64_size_dynamic_sections): Likewise.
2478 (elf64_x86_64_discard_copies): Likewise.
2479 (elf64_x86_64_finish_dynamic_symbol): Likewise.
2480 (elf64_x86_64_finish_dynamic_sections): Likewise.
2481 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
2483 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2485 * Makefile.am (install-data-local): Make use of $(DESTDIR).
2486 * Makefile.in: Regenerate.
2488 2001-01-21 Kazu Hirata <kazu@hxi.com>
2490 * coff-a29k.c: Fix formatting.
2492 2001-01-19 H.J. Lu <hjl@gnu.org>
2494 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
2495 relocation section names.
2496 (elf_i386_relocate_section): Report files with bad relocation
2497 section names and return false.
2499 2001-01-17 Bo Thorsen <bo@suse.de>
2501 * targets.c: Alphabetize list of xvecs.
2503 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2505 * config.bfd: Add linux target variant for elfxx-hppa.
2506 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
2507 bfd_elf64_hppa_linux_vec.
2508 * configure: Regenerate.
2509 * elf64-hppa.c: Include elf64-target.h again to support linux
2511 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
2512 * elf32-hppa.c: Include elf32-target.h again to support linux
2514 (elf32_hppa_post_process_headers): New function.
2515 (elf_backend_post_process_headers): Define.
2516 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
2517 bfd_elf32_hppa_linux_vec.
2519 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
2520 and data_segment_base fields.
2521 (elf32_hppa_link_hash_table_create ): Init them.
2522 (elf32_hppa_check_relocs): Update comments.
2523 (hppa_record_segment_addr): New function.
2524 (elf32_hppa_relocate_section): Call it.
2525 (final_link_relocate): Handle R_PARISC_SEGREL32.
2526 (elf32_hppa_final_link): New function.
2527 (bfd_elf32_bfd_final_link): Define to call it.
2528 (hppa_unwind_entry_compare): New function.
2529 * cache.c (bfd_open_file): Create files in write+read mode.
2531 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
2532 SEGREL32 and numerous other relocs. Change duplicate
2533 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
2535 * opncls.c (bfd_fdopenr): Add parens like the comment says around
2538 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
2539 .plt entries for DT_INIT and DT_FINI.
2540 (elf32_hppa_finish_dynamic_sections): Remove special handling of
2541 DT_INIT and DT_FINI.
2543 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
2544 offsets for stub .plt access if wide mode. Check offset in range.
2546 2001-01-13 Nick Clifton <nickc@redhat.com>
2548 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
2551 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
2554 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2556 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
2557 * configure: Regenerate.
2559 2001-01-11 Peter Targett <peter.targett@arccores.com>
2561 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
2562 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
2563 * cpu-arc.c (arch_info_struct): Add entries for variants.
2564 (bfd_arc_arch) Set default to bfd_mach_arc_5.
2565 (arc_get_mach) Don't assume machine names prefixed arc- before
2567 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
2569 (arc_elf_final_write_processing) Likewise.
2570 (ELF_MACHINE_CODE) Use EM_ARC.
2572 2001-01-10 Nick Clifton <nickc@redhat.com>
2574 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2576 2001-01-07 Philip Blundell <philb@gnu.org>
2578 * README: Replace `bug-gnu-utils@gnu.org' with
2579 `bug-binutils@gnu.org'.
2581 2001-01-04 Kazu Hirata <kazu@hxi.com>
2583 * som.c: Fix formatting.
2585 2001-01-03 Kazu Hirata <kazu@hxi.com>
2587 * ecoffswap.h: Fix formatting.
2588 * elf-bfd.h: Likewise.
2589 * elfarm-nabi.c: Likewise.
2590 * elfarm-oabi.c: Likewise.
2591 * elfcode.h: Likewise.
2592 * elfcore.h: Likewise.
2593 * elflink.c: Likewise.
2594 * elflink.h: Likewise.
2595 * elfxx-ia64.c: Likewise.
2596 * elfxx-target.h: Likewise.
2597 * libbfd.c: Likewise
2598 * linker.c: Likewise.
2599 * lynx-core.c: Likewise.
2601 2001-01-02 Kazu Hirata <kazu@hxi.com>
2603 * pc532-mach.c: Fix formatting.
2604 * pe-arm.c: Likewise.
2605 * pe-i386.c: Likewise.
2606 * pe-mips.c: Likewise.
2607 * pe-ppc.c: Likewise.
2608 * pe-sh.c: Likewise.
2609 * pei-mips.c: Likewise.
2610 * pei-sh.c: Likewise.
2611 * peicode.h: Likewise.
2612 * ppcboot.c: Likewise.
2613 * ptrace-core.c: Likewise.
2615 2001-01-01 Kazu Hirata <kazu@hxi.com>
2617 * reloc.c: Fix formatting.
2618 * riscix.c: Likewise.
2619 * rs6000-core.c: Likewise.
2620 * xcoff-target.h: Likewise.
2622 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2624 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2625 error, by calling bfd_default_set_arch_mach with incoming
2628 2000-12-26 Kazu Hirata <kazu@hxi.com>
2630 * vaxnetbsd.c: Fix formatting.
2631 * versados.c: Likewise.
2632 * vms-gsd.c: Likewise.
2633 * vms-hdr.c: Likewise.
2634 * vms-misc.c: Likewise.
2636 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2638 * archive.c (coff_write_armap): Don't write more than symbol_count
2639 `archive_member_file_ptr's.
2641 2000-12-25 Kazu Hirata <kazu@hxi.com>
2643 * vms-tir.c: Fix formatting.
2645 2000-12-23 Kazu Hirata <kazu@hxi.com>
2647 * vms.c: Fix formatting.
2650 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2652 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2654 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2656 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2659 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2661 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2663 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2665 * libbfd.c (bfd_get_bits): Added
2666 (bfd_put_bits): Likewise
2667 * bfd-in.h: Declared the above.
2668 * bfd-in2.h: Regenerated.
2670 2000-12-20 Kazu Hirata <kazu@hxi.com>
2672 * targets.c: Fix formatting.
2673 * tekhex.c: Likewise.
2674 * trad-core.c: Likewise.
2676 2000-12-19 Kazu Hirata <kazu@hxi.com>
2678 * sco5-core.c: Fix formatting.
2679 * section.c: Likewise.
2680 * sparclinux.c: Likewise.
2681 * sparclynx.c: Likewise.
2682 * sparcnetbsd.c: Likewise.
2684 * stabs.c: Likewise.
2685 * stab-syms.c: Likewise.
2686 * sunos.c: Likewise.
2688 * sysdep.h: Likewise.
2690 2000-12-18 Nick Clifton <nickc@redhat.com>
2692 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2694 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2695 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2697 2000-12-18 Nick Clifton <nickc@redhat.com>
2699 * vms-misc.c (_bfd_vms_get_record): Add default case to
2702 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2704 * elfcore.h (elf_core_file_p): Move to the start of the program
2705 headers before attempting to read them.
2707 2000-12-14 Kazu Hirata <kazu@hxi.com>
2709 * peigen.c: Fix formatting.
2713 2000-12-13 Kazu Hirata <kazu@hxi.com>
2715 * peigen.c: Fix formatting.
2717 2000-12-12 Jim Wilson <wilson@redhat.com>
2719 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2721 2000-12-08 Mark Salter <msalter@redhat.com>
2723 * binary.c (binary_set_section_contents): Ignore sections
2726 2000-12-12 Kazu Hirata <kazu@hxi.com>
2728 * m68klinux.c: Fix formatting.
2729 * m68knetbsd.c: Likewise.
2730 * mipsbsd.c: Likewise.
2731 * netbsd-core.c: Likewise.
2732 * netbsd.h: Likewise.
2733 * newsos3.c: Likewise.
2734 * nlm32-alpha.c: Likewise.
2735 * nlm32-i386.c: Likewise.
2736 * nlm32-ppc.c: Likewise.
2737 * nlm32-sparc.c: Likewise.
2738 * nlmcode.h: Likewise.
2739 * nlmswap.h: Likewise.
2740 * nlm-target.h: Likewise.
2741 * ns32knetbsd.c: Likewise.
2743 2000-12-10 Fred Fish <fnf@be.com>
2745 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2746 symbols in shared objects if allow_shlib_undefined is true.
2748 2000-12-12 Nick Clifton <nickc@redhat.com>
2750 * cpu-sh.c: Fix formattng.
2751 * elf.c: Fix formattng.
2752 * elf32-mips.c: Fix formattng.
2753 * elf32-sh.c: Fix formattng.
2754 * elf64-alpha.c: Fix formattng.
2756 2000-12-09 Nick Clifton <nickc@redhat.com>
2758 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2759 dwarf2_find_line_info as last parameter to invocation of
2760 _bfd_dwarf2_find_nearest_line.
2761 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2762 dwarf2_find_line_info as last parameter to invocation of
2763 _bfd_dwarf2_find_nearest_line.
2765 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2767 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2768 (BFD_LIBS): ...to here.
2769 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2770 (BFD_LIBS_CFILES): ...to here.
2771 * Makefile.in: Regenerate.
2772 * configure.in: Remove dwarf.lo from the elf shell variable.
2773 * configure: Regenerate.
2774 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2775 * libcoff.h: Regenerate.
2776 * coffgen.c (coff_find_nearest_line): Call
2777 _bfd_dwarf2_find_nearest_line.
2778 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2780 (read_abbrevs): Likewise
2781 (decode_line_info): Likewise.
2782 (parse_comp_unit): Likewise.
2783 (comp_unit_find_nearest_line): Likewise.
2784 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2785 * libbfd.h: Regenerate.
2786 * elf.c (_bfd_elf_find_nearest_line): Update call.
2787 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2788 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2789 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2790 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2791 (styp_to_sec_flags): Handle DWARF2 sections.
2792 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2793 to _bfd_find_nearest_line.
2794 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2795 call to _bfd_find_nearest_line.
2797 2000-12-08 Kazu Hirata <kazu@hxi.com>
2799 * coffgen.c: Fix formatting.
2800 * elf-m10300.c: Likewise.
2801 * elf32-i386.c: Likewise.
2802 * elf32-i960.c: Likewise.
2803 * elf32-m68k.c: Likewise.
2804 * elf32-mcore.c: Likewise.
2805 * elf32-ppc.c: Likewise.
2806 * elf32-sh.c: Likewise.
2807 * elf32-sparc.c: Likewise.
2808 * elf32-v850.c: Likewise.
2809 * elf64-alpha.c: Likewise.
2810 * elf64-hppa.c: Likewise.
2811 * elf64-mips.c: Likewise.
2812 * elf64-sparc.c: Likewise.
2814 2000-12-07 Kazu Hirata <kazu@hxi.com>
2816 * elf32-ppc.c: Fix formatting.
2817 * elf64-x86-64.c: Likewise.
2819 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2821 From Ralf Baechle <ralf@gnu.org>
2823 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2824 BFDs containing no sections or empty .text, .data or .bss sections
2825 to be merged, regardless of their flags.
2827 2000-12-06 Kazu Hirata <kazu@hxi.com>
2829 * elf32-m32r.c: Fix formatting.
2830 * elf32-m68hc11.c: Likewise.
2831 * elf32-m68hc12.c: Likewise.
2832 * elf32-m68k.c: Likewise.
2833 * elf32-mcore.c: Likewise.
2834 * elf32-pj.c: Likewise.
2835 * elf32-ppc.c: Likewise.
2837 2000-12-05 Kazu Hirata <kazu@hxi.com>
2839 * elf32-fr30.c: Fix formatting.
2840 * elf32-hppa.c: Likewise.
2841 * elf32-i370.c: Likewise.
2842 * elf32-i386.c: Likewise.
2843 * elf32-i860.c: Likewise.
2844 * elf32-i960.c: Likewise.
2846 2000-12-03 Kazu Hirata <kazu@hxi.com>
2848 * elf32-arm.h: Fix formatting.
2849 * elf32-avr.c: Likewise.
2850 * elf32-cris.c: Likewise.
2851 * elf32-d10v.c: Likewise.
2852 * elf32-d30v.c: Likewise.
2853 * elf-hppa.h: Likewise.
2854 * elf-m10200.c: Likewise.
2855 * elf-m10300.c: Likewise.
2857 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2859 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2860 bfd_mach_mips32_4k. Update FIXME comment.
2861 * archures.c (bfd_mach_mips32): New constant.
2862 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2863 the latter, renumber it.
2864 * bfd-in2.h (bfd_mach_mips32): New constant.
2865 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2866 the latter, renumber it.
2867 * cpu-mips.c (I_mips32): New constant.
2868 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2869 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2870 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2871 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2872 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2873 with E_MIPS_MACH_MIPS32_4K.
2874 (_bfd_mips_elf_final_write_processing): Replace
2875 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2876 bfd_mach_mips32 case.
2877 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2878 comparison with support for MIPS32.
2879 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2882 * aoutx.h (NAME(aout,machine_type)): Add cases for
2883 bfd_mach_mips5 and bfd_mach_mips64.
2884 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2885 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2886 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2887 (arch_info_struct): Add entries for bfd_mach_mips5 and
2889 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2890 _bfd_mips_elf_print_private_bfd_data): Add cases for
2891 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2892 (_bfd_mips_elf_final_write_processing): Add cases for
2893 bfd_mach_mips5 and bfd_mach_mips64.
2895 * aoutx.h (NAME(aout,machine_type)): Add a
2896 bfd_mach_mips_sb1 case.
2897 * archures.c (bfd_mach_mips_sb1): New constant.
2898 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2899 * cpu-mips.c (I_sb1): New constant.
2900 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2901 * elf32-mips.c (elf_mips_mach): Add case for
2903 (_bfd_mips_elf_final_write_processing): Add case for
2906 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2908 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2909 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2910 (sparc*-*-rtems*): Switched from a.out to ELF.
2912 2000-11-30 Jan Hubicka <jh@suse.cz>
2914 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2915 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2916 (elf64-x86-64.lo): Add dependencies.
2917 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2918 bfd_mach_x86_64_intel_syntax.
2919 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2920 * config.bfd (x86_64): Add.
2921 * configure.in: Add support for bfd_elf64_x86_64_vec.
2922 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2923 (bfd_i386_arch, i8086_ar): Link in.
2924 * elf64-x86-64.c: New file.
2925 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2926 * targets.c (bfd_elf64_x86_64_vec): Add.
2927 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2929 2000-11-30 Kazu Hirata <kazu@hxi.com>
2931 * xcofflink.c: Fix formatting.
2933 2000-11-28 Kazu Hirata <kazu@hxi.com>
2935 * aoutx.h: Fix formatting.
2936 * bfd-in.h: Likewise.
2937 * bfd-in2.h: Likewise.
2938 * cache.c: Likewise.
2939 * cisco-core.c: Likewise.
2940 * coff64-rs6000.c: Likewise.
2941 * coffcode.h: Likewise.
2942 * coffswap.h: Likewise.
2943 * corefile.c: Likewise.
2944 * elf32-mips.c: Likewise.
2946 2000-11-27 Kazu Hirata <kazu@hxi.com>
2948 * aout-adobe.c: Fix formatting.
2949 * coff64-rs6000.c: Likewise.
2950 * coffgen.c: Likewise.
2951 * cofflink.c: Likewise.
2953 2000-11-27 Philip Blundell <pb@futuretv.com>
2955 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2956 (obj_coff_strings_written): New accessor macro for above.
2957 * libcoff.h: Regenerate.
2958 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2960 * coffcode.h (coff_write_object_contents): No need to write out
2961 the string table if it's already been done.
2963 2000-11-22 Philip Blundell <pb@futuretv.com>
2965 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2966 weak undefined symbols.
2968 2000-11-24 Nick Clifton <nickc@redhat.com>
2970 * archures.c (bfd_mach_arm_5TE): Define.
2971 (bfd_mach_arm+XScale): Define.
2972 * bfd-in2.h: Regenerate.
2974 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2975 BFD_RELOC_ARM_PCREL_BLX.
2977 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2978 XScale machine numbers.
2980 * config.bfd (xscale-elf): Add target.
2981 (xscale-coff): Add target.
2983 * cpu-arm.c: Add xscale machine name.
2984 Add v5t, v5te and XScale machine numbers.
2986 2000-11-23 Kazu Hirata <kazu@hxi.com>
2988 * aix386-core.c: Fix formatting.
2990 2000-11-22 Jim Wilson <wilson@redhat.com>
2992 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2993 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2994 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2995 (ins_imms_scaled): Initialize sign_bit at function entry.
2996 (elf64_ia64_operands): Add missing initializers.
2997 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2998 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2999 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
3000 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
3001 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
3003 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
3004 and free_extsyms at function entry.
3005 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
3006 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
3007 (get_got): Delete unused local srel.
3008 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
3009 (elfNN_ia64_relocate_section): Delete unused local dynindx.
3011 2000-11-21 Kazu Hirata <kazu@hxi.com>
3013 * coff-a29k.c: Fix formatting.
3014 * coff-h8500.c: Likewise.
3015 * coff-i960.c: Likewise.
3016 * coff-ppc.c: Likewise.
3017 * coff-rs6000.c: Likewise.
3018 * coff-stgo32.c: Likewise.
3019 * coff-tic54x.c: Likewise.
3020 * coff-w65.c: Likewise.
3021 * cpu-h8500.c: Likewise.
3022 * cpu-hppa.c: Likewise.
3023 * cpu-ns32k.c: Likewise.
3024 * ecoff.c: Likewise.
3025 * ecofflink.c: Likewise.
3027 2000-11-21 Nick Clifton <nickc@redhat.com>
3029 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
3030 remove possibility of infinite loop.
3032 2000-11-20 Kazu Hirata <kazu@hxi.com>
3034 * aix386-core.c: Fix formatting.
3035 * aout-adobe.c: Likewise.
3036 * aout-arm.c: Likewise.
3037 * aout-encap.c: Likewise.
3038 * aout-ns32k.c: Likewise.
3039 * aout-target.h: Likewise.
3040 * aout-tic30.c: Likewise.
3041 * aoutf1.h: Likewise.
3042 * aoutx.h: Likewise.
3043 * archive.c: Likewise.
3044 * bfd-in.h: Likewise.
3045 * bfd-in2.h: Likewise.
3049 2000-11-17 H.J. Lu <hjl@gnu.org>
3051 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
3052 pltoff entries for DT_INIT and DT_FINI.
3053 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
3054 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
3057 2000-11-16 Richard Henderson <rth@redhat.com>
3059 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
3060 (allocate_dynrel_entries): Likewise.
3061 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
3062 (set_pltoff_entry): Likewise.
3063 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
3064 (elfNN_ia64_reloc_type_lookup): Likewise.
3065 (elfNN_ia64_install_value): Likewise.
3066 (elfNN_ia64_relocate_section): Likewise.
3067 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
3068 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
3070 2000-11-16 Kazu Hirata <kazu@hxi.com>
3072 * cpu-a29k.c: Fix formatting.
3073 * cpu-alpha.c: Likewise.
3074 * cpu-arm.c: Likewise.
3075 * cpu-avr.c: Likewise.
3076 * cpu-d10v.c: Likewise.
3077 * cpu-h8500.c: Likewise.
3078 * cpu-hppa.c: Likewise.
3079 * cpu-i370.c: Likewise.
3080 * cpu-i386.c: Likewise.
3081 * cpu-i960.c: Likewise.
3082 * cpu-ia64-opc.c: Likewise.
3083 * cpu-ia64.c: Likewise.
3084 * cpu-m32r.c: Likewise.
3085 * cpu-m68hc11.c: Likewise.
3086 * cpu-m68hc12.c: Likewise.
3087 * cpu-m68k.c: Likewise.
3088 * cpu-m88k.c: Likewise.
3089 * cpu-mips.c: Likewise.
3090 * cpu-ns32k.c: Likewise.
3091 * cpu-pj.c: Likewise.
3092 * cpu-powerpc.c: Likewise.
3093 * cpu-sh.c: Likewise.
3094 * cpu-sparc.c: Likewise.
3095 * cpu-tic54x.c: Likewise.
3096 * cpu-v850.c: Likewise.
3097 * cpu-vax.c: Likewise.
3098 * cpu-w65.c: Likewise.
3099 * cpu-we32k.c: Likewise.
3100 * cpu-z8k.c: Likewise.
3101 * dwarf1.c: Likewise.
3102 * dwarf2.c: Likewise.
3104 2000-11-15 Kazu Hirata <kazu@hxi.com>
3106 * coff-arm.c: Fix formatting.
3107 * coff-ppc.c: Likewise.
3108 * coff-rs6000.c: Likewise.
3109 * coff-sh.c: Likewise.
3110 * coff-sparc.c: Likewise.
3111 * coff-tic30.c: Likewise.
3112 * coff-tic54x.c: Likewise.
3113 * coff-tic80.c: Likewise.
3114 * coff-w65.c: Likewise.
3115 * coff-we32k.c: Likewise.
3116 * coff-z8k.c: Likewise.
3118 2000-11-15 Richard Henderson <rth@redhat.com>
3120 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
3121 section with the same ALLOC|LOAD flags as the source section.
3123 2000-11-14 Jakub Jelinek <jakub@redhat.com>
3125 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
3126 by STO_ALPHA constants.
3128 2000-11-14 Kazu Hirata <kazu@hxi.com>
3130 * coff-pmac.c: Fix formatting.
3131 * coff-ppc.c: Likewise.
3133 2000-11-13 H.J. Lu <hjl@gnu.org>
3135 * elflink.h (elf_link_add_object_symbols): Also add indirect
3136 symbols for common symbols with the default version.
3138 2000-11-09 Philip Blundell <pb@futuretv.com>
3140 * section.c (STD_SECTION): Set gc_mark flag.
3142 2000-11-11 Kazu Hirata <kazu@hxi.com>
3144 * coff-i960.c: Likewise.
3145 * coff-m68k.c: Likewise.
3146 * coff-m88k.c: Likewise.
3147 * coff-mcore.c: Likewise.
3148 * coff-mips.c: Likewise.
3150 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
3152 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
3154 2000-11-10 Kazu Hirata <kazu@hxi.com>
3156 * coff-h8300.c: Fix formatting.
3157 * coff-h8500.c: Likewise.
3158 * coff-i386.c: Likewise.
3159 * coff-i860.c: Likewise.
3160 * coff-i960.c: Likewise.
3161 * coff-ia64.c: Likewise.
3163 2000-11-09 Kazu Hirata <kazu@hxi.com>
3165 * archive.c: Fix formatting.
3166 * archures.c: Likewise.
3168 2000-11-07 Richard Henderson <rth@redhat.com>
3170 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
3171 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
3172 * section.c (bfd_set_section_contents): Call memcpy if
3173 section->contents set and location not equal to contents plus offset.
3175 2000-11-08 Kazu Hirata <kazu@hxi.com>
3177 * bfd-in.h: Fix formatting.
3178 * bfd-in2.h: Likewise.
3180 * binary.c: Likewise.
3182 * coff-a29k.c: Likewise.
3183 * coff-alpha.c: Likewise.
3184 * coff-apollo.c: Likewise.
3185 * coff-aux.c: Likewise.
3187 2000-11-07 Kazu Hirata <kazu@hxi.com>
3189 * aix386-core.c: Fix formatting.
3190 * aoutf1.h: Likewise.
3191 * aoutx.h: Likewise.
3192 * archures.c: Likewise.
3193 * armnetbsd.c: Likewise.
3195 2000-11-07 Alan Modra <alan@linuxcare.com.au>
3197 * coff-h8300.c (special): Adjust reloc address.
3199 2000-11-06 Steve Ellcey <sje@cup.hp.com>
3201 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
3202 to differentiate elf32 and elf64 on ia64.
3203 * bfd-in2.h: Regenerate.
3204 * config.bfd: Add target for "ia64*-*-hpux*".
3205 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
3206 * configure: Regenerate.
3207 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
3208 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
3210 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
3211 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
3212 * Makefile.in: Regnerate.
3213 * elf64-ia64.c: Deleted.
3214 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
3216 2000-11-06 Kazu Hirata <kazu@hxi.com>
3218 * aout-adobe.c: Fix formatting.
3219 * aout-arm.c: Likewise.
3220 * aout-cris.c: Likewise.
3221 * aout-encap.c: Likewise.
3222 * aout-ns32k.c: Likewise.
3223 * aout-target.h: Likewise.
3224 * aout-tic30.c: Likewise.
3226 2000-11-05 Philip Blundell <philb@gnu.org>
3228 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
3229 BFDs containing no sections to be merged, regardless of their flags.
3231 2000-11-04 Philip Blundell <philb@gnu.org>
3233 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
3234 if a relocation for an undefined symbol also results in an
3237 2000-11-06 Christopher Faylor <cgf@cygnus.com>
3239 * config.bfd: Add support for Sun Chorus.
3241 2000-11-05 David O'Brien <obrien@FreeBSD.org>
3243 * configure.in: Recognize alpha-*-freebsd*.
3244 * configure: Regenerate.
3246 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
3248 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
3249 (Chunk): New global variable set by a parameter in objcopy.c.
3250 (S3Forced): New global variable set by a parameter in
3252 (srec_set_section_contents): If S3Forced is true, always generate
3254 (srec_write_section): Use 'Chunk' to limit maximum length of S
3257 2000-11-02 Per Lundberg <plundis@chaosdev.org>
3259 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
3260 * Makefile.in: Regenerate.
3261 * bfd-in2.h: Regenerate.
3262 * po/bfd.pot: Regenerate.
3264 2000-10-31 Philip Blundell <philb@gnu.org>
3266 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
3267 EF_SOFT_FLOAT if it is defined.
3269 2000-10-27 Philip Blundell <philb@gnu.org>
3271 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
3272 attempts to mix PIC code with non-PIC, just mark the output as
3273 being position dependent.
3274 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
3275 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
3276 all mismatches, not just the first one.
3278 2000-10-25 Chris Demetriou <cgd@sibyte.com>
3280 * ieee.c (ieee_archive_p): Plug one of many possible
3281 memory leaks in error handling.
3283 2000-10-20 Jakub Jelinek <jakub@redhat.com>
3285 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
3286 elf32_sparc_object_p, elf32_sparc_final_write_processing):
3288 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
3289 sparc64_elf_object_p): Support v9b.
3290 * archures.c: Declare v8plusb and v9b machines.
3292 * cpu-sparc.c: Ditto.
3294 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3296 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
3299 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
3300 (SYMBOL_CALLS_LOCAL): New macro.
3301 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
3302 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
3303 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
3304 (ppc_elf_relocate_section): Use flag variable to determine
3305 whether the relocation refers to a local symbol.
3306 Test whether a PLTREL24 reloc will produce a reloc by looking
3307 to see whether a PLT entry was made.
3309 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3311 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
3312 entries that could serve as a definition for a weak symbol.
3314 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
3316 From Ralf Baechle <ralf@gnu.org>
3318 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
3319 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
3320 against local symbols.
3321 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
3323 2000-10-12 Alan Modra <alan@linuxcare.com.au>
3325 * section.c (struct sec): Add kept_section.
3326 (struct bfd_comdat_info): Remove sec, we can use above.
3327 (STD_SECTION): Add initializer.
3328 (bfd_make_section_anyway): Init here too.
3330 * bfd-in2.h: Regenerate.
3332 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
3334 (elf_link_input_bfd): Set all asection->symbol->value's here, and
3335 fudge values for discarded link-once section symbols.
3337 * elf64-hppa.c: Include alloca-conf.h
3339 2000-10-11 Alan Modra <alan@linuxcare.com.au>
3341 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
3343 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
3345 2000-10-10 Alan Modra <alan@linuxcare.com.au>
3347 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
3349 2000-10-10 Tom Rix <trix@redhat.com>
3351 * section.c (bfd_make_section_anyway): Release newsect ptr when
3352 newsect->symbol fails to alloc. Use bfd_release instead of free.
3354 2000-10-09 Richard Henderson <rth@cygnus.com
3356 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
3357 (elf64_ia64_unwind_entry_compare): New.
3358 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
3360 2000-10-07 Alan Modra <alan@linuxcare.com.au>
3362 * elflink.h (size_dynamic_sections): Don't create various tags if
3363 .dynstr is excluded from the link. Don't set first dynsym entry
3364 if dynsymcount is zero.
3365 (elf_bfd_final_link): Don't try to swap out dynamic syms if
3366 .dynsym excluded from the link. Don't try to write any dynamic
3367 sections excluded from the link.
3369 * elf.c (swap_out_syms): Handle global section symbols.
3371 2000-10-05 DJ Delorie <dj@redhat.com>
3373 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
3374 * coffcode.h (coff_set_alignment_hook): read extended reloc count
3375 (coff_write_relocs): write extended reloc count
3376 (coff_write_object_contents): account for extended relocs
3378 2000-10-05 Jim Wilson <wilson@cygnus.com>
3380 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
3382 * elf.c (_bfd_elf_make_section_from_shdr): Call the
3383 elf_backend_section_flags function.
3384 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
3386 (elf64_ia64_section_flags): New function containing flag conversion
3388 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
3389 * elfxx-target.h (elf_backend_section_flags): Define.
3390 (elfNN_bed): Initialize elf_backend_section_flags field.
3392 2000-10-02 Alan Modra <alan@linuxcare.com.au>
3394 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
3395 _bfd_elf32_gc_record_vtable. Correct a comment.
3397 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
3399 From Ralf Baechle <ralf@gnu.org>
3401 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
3402 produces binaries with got[1] = 0x80000001 to differenciate them
3403 for the dynamic linker from the broken binaries produced by old
3406 2000-09-30 Petr Sorfa <petrs@sco.com>
3408 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
3409 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
3410 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
3411 * configure: Regenerate.
3413 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
3415 Define two bfd_targets for absence and presence of leading
3416 underscore on symbols. Make sure to only link same kind.
3417 * elf32-cris.c (cris_elf_object_p,
3418 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
3419 cris_elf_merge_private_bfd_data): New.
3420 (elf_backend_object_p, elf_backend_final_write_processing,
3421 bfd_elf32_bfd_print_private_bfd_data,
3422 bfd_elf32_bfd_merge_private_bfd_data): Define.
3423 <Target vector definition>: Include elf32-target.h twice with
3424 different macro settings:
3425 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
3426 bfd_elf32_us_cris_vec.
3427 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
3428 (elf_symbol_leading_char): First as 0, then '_'.
3429 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
3430 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
3431 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
3432 * configure: Regenerate.
3433 * targets.c: Declare bfd_elf32_us_cris_vec.
3434 * po/bfd.pot: Regenerate.
3436 2000-09-29 Momchil Velikov <velco@fadata.bg>
3438 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
3439 R_ARM_THM_PC22 relocations.
3441 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
3443 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
3445 2000-09-29 Momchil Velikov <velco@fadata.bg>
3447 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
3448 is has the SEC_HAS_CONTENTS flag set.
3450 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
3451 Hans-Peter Nilsson <hp@axis.com>
3453 * aout-cris.c (N_TXTADDR): Define.
3455 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
3457 * som.c: Include alloca-conf.h.
3458 * Makefile.am: "make dep-am"
3459 * Makefile.in: Regenerate.
3461 2000-09-27 Alan Modra <alan@linuxcare.com.au>
3463 * elf32-hppa.c (plt_stub): New.
3464 (PLT_STUB_ENTRY): Define.
3465 (elf32_hppa_link_hash_table): Change multi_subspace to packed
3466 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
3467 (elf32_hppa_link_hash_table_create): Init to suit.
3468 (elf32_hppa_check_relocs): Set has_12bit_branch and
3469 has_17bit_branch as appropriate.
3470 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
3471 non-local functions.
3472 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
3473 Add space for plt_stub as needed.
3474 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
3475 functions at plt_stub.
3476 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
3477 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
3479 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
3480 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
3481 of fixed size, and if negative, disable handling of input sections
3482 before stub section. Set up default stub group size depending
3483 on detected branch relocs.
3484 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
3485 ensure different offsets from sym_value aren't rounded to
3486 different 2k blocks. Use lrsel and rrsel for other stubs too for
3487 consistency rather than necessity.
3488 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
3489 (final_link_relocate): Likewise.
3490 (elf32_hppa_relocate_section): Likewise.
3492 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
3493 (_bfd_elf_hppa_gen_reloc_type): Generate them.
3494 (elf_hppa_final_link_relocate): Handle them.
3495 (elf_hppa_relocate_insn): Likewise.
3496 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
3498 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
3500 * elfcode.h (elf_object_p): Preserve and clear abfd section
3501 information. Restore at error.
3503 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
3505 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
3506 is empty, make sure that its rva also 0. NT loader dislikes
3509 2000-09-26 Steve Ellcey <sje@cup.hp.com>
3511 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
3514 2000-09-21 Alan Modra <alan@linuxcare.com.au>
3516 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
3517 currently unused RELATIVE_DYNAMIC_RELOCS code.
3518 (hppa_discard_copies): Likewise.
3519 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
3520 comments. Don't check non-code output sections for stub grouping.
3522 2000-09-20 Alan Modra <alan@linuxcare.com.au>
3524 * section.c (bfd_get_unique_section_name): Return NULL if
3527 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3529 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
3530 instruction sequence to actually work.
3531 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
3534 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
3536 * elf32-sh.c (sh_elf_relocate_section): Use
3537 _bfd_final_link_relocate to apply the relocation against a section
3538 symbol, when doing relocatable links.
3540 2000-09-18 Alan Modra <alan@linuxcare.com.au>
3542 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
3544 (stub_hash_newfunc): Here too.
3545 (hppa_add_stub): And here.
3546 (elf32_hppa_link_hash_table): Remove stub_section_created,
3547 reloc_section_created, first_init_sec and first_fini_sec. Add
3549 (elf32_hppa_link_hash_table_create): Init to suit.
3550 (hppa_get_stub_entry): Add support for grouping stub sections.
3551 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
3552 section code. Index stub vars by section->id.
3553 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
3554 exit paths. Zap allocation of above removed vars. Refine
3557 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
3558 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3559 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
3560 rather than pointer to bfd_link_info.
3561 (hppa_add_stub): Likewise.
3562 (final_link_relocate): Likewise.
3564 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
3566 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
3569 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
3571 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
3572 ld/emulparams/shelf.sh.
3574 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3576 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
3577 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
3578 * bfd-in2.h: Regenerate.
3580 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
3582 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
3583 LITUSE relocations incorrectly if -relax is specified on the ld
3584 command line and the displacement field of the load or store
3585 instruction is non-zero. (Patch by paul.winalski@compaq.com)
3587 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3589 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
3590 first_fini_sec here.
3591 (elf32_hppa_size_stubs): Instead correctly find the first .init
3592 and .fini section here.
3594 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
3596 * elf32-hppa.c (clobber_millicode_symbols): New function.
3597 (elf32_hppa_size_dynamic_sections): Call it.
3599 2000-09-14 Alan Modra <alan@linuxcare.com.au>
3601 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3602 packed. Add plabel, plt_abs packed booleans.
3603 (hppa_link_hash_newfunc): Init new fields.
3604 (PLABEL_PLT_ENTRY_SIZE): Define.
3605 (hppa_stub_name): Use size_t len vars.
3606 (hppa_add_stub): Likewise.
3607 (elf32_hppa_build_stubs): Likewise.
3608 (hppa_build_one_stub): Kill some compiler warnings.
3609 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3610 if dynamic linking. Munge the local plt offsets into
3611 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3612 size_t len vars. Add assert for plabel addend.
3613 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3614 (elf32_hppa_hide_symbol): New function.
3615 (elf_backend_hide_symbol): Define.
3616 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3617 with h->plabel set. Don't make plt entries to have dynamic syms
3618 when they have been forced local. If plt entry is used by a
3619 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3620 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3621 Set up .plt offsets for local syms.
3622 (elf32_hppa_relocate_section): Initialise plt entries for local
3623 syms. Leave weak undefined plabels zero. Make global plabel
3624 relocs against function symbol, and leave the addend zero.
3625 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3626 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3627 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3628 relocs instead of SEGREL32 for dynamic got relocs.
3629 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3630 (elf_backend_got_header_size): Adjust.
3631 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3633 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3634 (hppa_type_of_stub): Use it instead of #if 0
3635 (hppa_discard_copies): Use it here too.
3636 (elf32_hppa_size_dynamic_sections): And here.
3638 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3639 (elf32_hppa_link_hash_table_create): And here.
3640 (hppa_build_one_stub): And here. Instead keep track of stub
3641 offset using _raw_size.
3642 (elf32_hppa_size_stubs): Likewise.
3643 (elf32_hppa_build_stubs): Likewise.
3644 (hppa_size_one_stub): Likewise. Resize reloc section too.
3646 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3647 first_fini_sec handling. Don't search for reloc section or set
3648 hplink->reloc_section_created here.
3649 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3650 set reloc_section_created here.
3651 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3652 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3654 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3656 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3657 with `hplink->root.'.
3658 (elf32_hppa_check_relocs): Likewise.
3659 (elf32_hppa_gc_sweep_hook): Likewise.
3660 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3661 (hppa_handle_PIC_calls): Likewise.
3662 (elf32_hppa_size_dynamic_sections): Likewise.
3663 (elf32_hppa_set_gp): Likewise.
3664 (elf32_hppa_relocate_section): Likewise.
3665 (elf32_hppa_finish_dynamic_symbol): Likewise.
3666 (elf32_hppa_finish_dynamic_sections): Likewise.
3668 From David Huggins-Daines <dhd@linuxcare.com>
3669 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3670 defined weak symbols in shared links.
3671 (final_link_relocate): Calls to defined weak symbols in shared
3672 objects must go via import stubs, as the target might not be known
3675 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3677 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3678 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3679 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3680 the original entries with EMPTY_HOWTOs, and added new ones to fill
3682 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3683 (sh_elf_relocate_section): Likewise.
3685 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3687 * cpu-mips.c (arch_info_struct): Add mips:4K
3688 * bfd-in2.h (bfd_mach_mips4K): New define.
3689 * archures.c: Add bfd_mach_mips4K to comment.
3690 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3691 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3693 2000-09-13 Marco Franzen <marcof@thyron.com>
3695 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3696 use size_t as a counter.
3697 (som_write_space_strings): Similarly.
3699 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3701 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3703 (elf32_i860_relocate_section): Invoke new function from here.
3705 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3707 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3710 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3712 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3713 target section name instead of dumping core when the target symbol is
3716 2000-09-09 Kazu Hirata <kazu@hxi.com>
3718 * riscix.c: Remove DEFUN.
3720 2000-09-08 Nick Clifton <nickc@redhat.com>
3722 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3723 initialise flags in output bfd if the input bfd is the default
3724 architecture with the default flags.
3726 2000-09-08 Kazu Hirata <kazu@hxi.com>
3728 * archive.c: Fix formatting.
3729 * coff-arm.c: Likewise.
3730 * doc/chew.c: Likewise.
3732 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3734 * section.c (bfd_get_unique_section_name): Put a dot before the
3737 2000-09-07 Kazu Hirata <kazu@hxi.com>
3739 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3740 * elf.c: Fix formatting.
3742 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3744 * config.bfd (sh-*-linux*): Added.
3745 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3746 * targets.c: Declare them.
3747 * elf32-sh-lin.c: New file.
3748 * Makefile.am: Compile it.
3749 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3750 * configure, Makefile.in: Rebuilt.
3752 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3754 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3755 pseduo-section when determining where the TOC ends.
3757 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3758 output x_tvndx as it is only two bytes wide.
3760 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3761 reloc is 26 or 32 bits wide.
3763 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3764 for relocs that don't change anything. Also look at the full
3767 2000-09-06 Philip Blundell <philb@gnu.org>
3769 * config.bfd (arm*-*-uclinux*): New target.
3771 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3773 * configure: Rebuilt with new libtool.m4.
3775 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3777 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3778 word for variable name.
3779 * bfd-in2.h: Regenerate.
3781 2000-09-05 Nick Clifton <nickc@redhat.com>
3783 * config.in: Regenerate.
3784 * libbfd.h: Regenerate.
3785 * po/bfd.pot: Regenerate.
3786 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3789 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3791 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3793 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3795 Shared library and PIC support.
3796 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3797 (GOT_ENTRY_SIZE): New.
3798 (ELF_DYNAMIC_INTERPRETER): New.
3799 (STUB_SUFFIX): Define.
3800 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3801 (RELATIVE_DYNAMIC_RELOCS): Define.
3802 (enum elf32_hppa_stub_type): New.
3803 (struct elf32_hppa_stub_hash_entry): Rename offset to
3804 stub_offset. Add a number of new fields.
3805 (struct elf32_hppa_link_hash_entry): New.
3806 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3808 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3809 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3810 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3812 (hppa_link_hash_newfunc): New function.
3813 (elf32_hppa_link_hash_table_create): Use above function. Init new
3815 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3816 instead of addend, and remove sym_name from args. Don't use
3817 symbol name for local syms, instead use sym index.
3818 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3819 stub type rather than size. Pass in hash and handle import stub
3820 case. Also pass in reloc instead of offset so we can calculate
3821 PCREL22F and PCREL12F branches properly.
3822 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3823 import and export stubs too.
3824 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3825 import and export stub sizing.
3826 (elf32_hppa_check_relocs): New function.
3827 (elf32_hppa_adjust_dynamic_symbol): New function.
3828 (hppa_discard_copies): New function.
3829 (elf32_hppa_size_dynamic_sections): New function.
3830 (elf_backend_size_dynamic_sections): Define.
3831 (elf32_hppa_finish_dynamic_symbol): New function.
3832 (elf_backend_finish_dynamic_symbol): Define.
3833 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3834 some local vars into the link hash table too. For shared links,
3835 trundle over function syms, generating export stubs. Handle
3836 PCREL22F branches. Break out stub creation code from here..
3837 (hppa_add_stub): .. to here. New function.
3838 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3839 call the bfd linker. Use elf_gp to record global pointer.
3840 Calculate a value from sections if $global$ is missing.
3841 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3842 (elf32_hppa_gc_mark_hook): New function.
3843 (elf_backend_gc_mark_hook): Define.
3844 (elf32_hppa_gc_sweep_hook): New function.
3845 (elf_backend_gc_sweep_hook): Define.
3846 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3847 Add rel to args, and remove howto, input_bfd, offset, addend,
3848 sym_name as we can recalculate these locally. Handle calls to
3849 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3850 handling of undefined weak syms. Check that stubs are in range.
3851 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3852 message on hitting a DPREL21L reloc that needs fixing. Subtract
3853 off PC for PCREL14F. Break out code that does a stub lookup from
3855 (hppa_get_stub_entry): ..to here. New function.
3856 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3857 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3859 (elf32_hppa_finish_dynamic_sections): New function.
3860 (elf_backend_finish_dynamic_sections): Define.
3861 (elf_backend_final_write_processing) Define.
3862 (hppa_handle_PIC_calls): New function.
3863 (elf32_hppa_build_stubs): Call it. Pass link_info to
3864 hppa_build_one_stub.
3865 (elf32_hppa_create_dynamic_sections): New function
3866 to create .plt and .got then set .plt flags correctly.
3867 (elf_backend_create_dynamic_sections): Define.
3868 (elf32_hppa_object_p): New function.
3869 (elf_backend_object_p): Define.
3870 (elf32_hppa_elf_get_symbol_type): New function.
3871 (elf_backend_get_symbol_type): Define.
3872 (elf_backend_can_gc_sections): Define.
3873 (elf_backend_want_got_plt): Define.
3874 (elf_backend_plt_alignment): Set to 2.
3875 (elf_backend_plt_readonly): Define.
3876 (elf_backend_want_plt_sym): Define.
3877 (elf_backend_got_header_size): Reserve one entry.
3879 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3880 (elf32_hppa_size_stubs): Pass in multi_subspace.
3881 (elf32_hppa_set_gp): Declare.
3883 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3884 (bfd_get_unique_section_name): New function.
3885 * bfd-in2.h: Regenerate.
3887 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3888 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3891 From David Huggins-Daines <dhd@linuxcare.com>
3892 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3893 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3894 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3895 been updated in finish_dynamic_symbol before modifying function
3898 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3899 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3900 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3901 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3902 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3903 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3904 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3905 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3907 From David Huggins-Daines <dhd@linuxcare.com>
3908 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3909 style of local labels as well.
3911 2000-09-03 Philip Blundell <philb@gnu.org>
3913 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3914 references to undefined symbols in debugging sections.
3916 2000-09-02 H.J. Lu <hjl@gnu.org>
3918 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3919 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3920 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3923 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3925 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3926 (elf32_i860_is_local_label_name): New function and prototype.
3928 2000-09-02 Nick Clifton <nickc@redhat.com>
3930 * configure.in: Increase version number to 2.10.91.
3931 * configure: Regenerate.
3932 * aclocal.m4: Regenerate.
3933 * config.in: Regenerate.
3934 * po/bfd.pot: Regenerate.
3936 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3938 * elf.c (_bfd_elf_make_section_from_shdr): Add
3939 .gnu.linkobce.wi. to the list of debug section names.
3941 2000-09-02 Nick Clifton <nickc@redhat.com>
3943 * dwarf2.c (find_debug_info): New function: Locate a section
3944 containing dwarf2 debug information.
3945 (bfd_dwarf2_find_nearest_line): Find all sections containing
3946 debug information and include them in the stash.
3948 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3950 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3951 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3952 (sh_reloc_map): Add new relocs.
3953 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3954 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3955 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3956 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3958 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3959 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3960 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3961 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3962 New array constants.
3963 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3965 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3966 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3967 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3968 elf_sh_plt_reloc_offset): Define.
3969 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3970 elf_sh_link_hash_table): New structs.
3971 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3972 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3974 (elf_backend_create_dynamic_sections,
3975 bfd_elf32_bfd_link_hash_table_create,
3976 elf_backend_adjust_dynamic_symbol,
3977 elf_backend_size_dynamic_sections,
3978 elf_backend_finish_dynamic_symbol,
3979 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3980 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3981 elf_backend_got_header_size, elf_backend_plt_header_size):
3983 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3984 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3986 * bfd-in2.h, libbfd.h: Rebuilt.
3988 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3990 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3993 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3995 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3996 not initialized, set them to indicate the SH1 instruction set.
3998 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
4000 * acinclude.m4: Include libtool and gettext macros from the
4002 * aclocal.m4, configure: Rebuilt.
4004 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
4006 * elf.c: Eliminate references to __sparcv9 macro; replace with
4007 autoconf variables HAVE_PSINFO32_T etc.
4008 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
4009 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
4011 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
4012 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
4013 * aclocal.m4: Ditto.
4014 * configure: Regenerate.
4016 2000-08-27 Alan Modra <alan@linuxcare.com.au>
4018 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
4019 for any shared link, not just shared -Bsymbolic.
4020 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
4021 any shared link, and pass link info to it.
4022 (elf_i386_size_dynamic_sections): Update comment.
4023 (elf_i386_discard_copies): Modify to discard relocs for symbols
4024 that have been forced local.
4025 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
4026 that have been forced local.
4028 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
4030 * elflink.h (elf_link_add_object_symbols): Allow common
4031 symbols to have an alignment of 1 if explicitly requested, and
4032 not overridden by other definitions.
4034 2000-08-22 Doug Kwan <dkwan@transmeta.com>
4036 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
4037 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
4039 2000-08-22 H.J. Lu <hjl@gnu.org>
4041 * elf-bfd.h (elf_link_hash_table): Add runpath.
4043 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
4044 * bfd-in2.h: Rebuilt.
4046 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
4047 "runpath" field to NULL.
4048 (bfd_elf_get_runpath_list): New function.
4050 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
4053 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4055 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
4056 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
4057 explicitly. Improve validation of r_type.
4059 2000-08-21 H.J. Lu <hjl@gnu.org>
4061 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
4062 dynamic allocated content space. Add a comment to remind us that
4063 one day this ought to be fixed.
4064 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4065 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4066 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
4068 2000-08-21 Jason Eckhardt <jle@cygnus.com>
4070 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
4071 field with the newly relocated value instead of adding it to the
4072 existing immediate field.
4073 (elf32_i860_relocate_splitn): Likewise.
4074 (elf32_i860_relocate_highadj): Likewise.
4076 2000-08-16 Jason Eckhardt <jle@cygnus.com>
4078 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
4079 was previously just a stub).
4081 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
4083 * elflink.c (_bfd_elf_create_got_section): Don't abort().
4085 (_bfd_elf_create_dynamic_sections): Likewise.
4087 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
4089 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
4090 for undefined symbols to be the beginning of the section.
4092 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
4093 four extra entries at the beginning of the .rela.plt section.
4094 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
4095 section to account for the four reserved entries in the .plt section.
4097 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
4099 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
4100 to the list of NOPs we recognize after a branch-and-link.
4101 Use the ori NOP when one is needed.
4103 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
4106 2000-08-14 Jim Wilson <wilson@cygnus.com>
4108 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
4109 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
4110 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
4113 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
4115 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
4117 2000-08-10 Jason Eckhardt <jle@cygnus.com>
4119 * elf32-i860.c (elf32_i860_relocate_section): New function.
4120 (i860_final_link_relocate): New function.
4121 (elf32_i860_relocate_splitn): New function.
4122 (elf32_i860_relocate_pc16): New function.
4123 (elf32_i860_relocate_highadj): New function.
4124 (elf32_i860_howto): Minor adjustments to some relocations.
4125 (elf_info_to_howto_rel): Define.
4126 (elf_backend_relocate_section): Define.
4128 2000-08-10 Nick Clifton <nickc@cygnus.com>
4130 * elf32-arm.h: Fix formatting.
4132 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
4134 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
4136 2000-08-08 Jason Eckhardt <jle@cygnus.com>
4138 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
4140 2000-08-07 Kazu Hirata <kazu@hxi.com>
4142 * ieee.c (ieee_write_debug_part): Rewrite a comment.
4143 * elf64-ia64.c: Fix a typo.
4145 2000-08-05 Jason Eckhardt <jle@cygnus.com>
4147 * elf32-i860.c (elf32_i860_howto_table): New structure.
4148 (lookup_howto): New function.
4149 (elf32_i860_reloc_type_lookup): New function.
4150 (elf32_i860_info_to_howto_rela): New function.
4151 (elf_code_to_howto_index): New structure.
4152 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
4153 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
4154 elf32_i860_reloc_type_lookup.
4156 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
4158 * som.c (struct fixup_format): Constify `format'.
4159 (som_hppa_howto_table): Use SOM_HOWTO macro.
4160 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
4161 (som_bfd_reloc_type_lookup): Likewise.
4162 (compare_subspaces): Remove unused `count1', `count2'.
4163 (som_begin_writing): Remove unused `total_reloc_size'.
4164 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
4165 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
4166 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
4167 (som_find_nearest_line): Decorate unused parameter(s).
4168 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
4169 (som_bfd_link_split_section): Likewise.
4171 2000-08-03 Nick Clifton <nickc@cygnus.com>
4173 * section.c: Restore backed out code.
4174 * elf.c: Restore backed out code.
4175 (copy_private_bfd_data): Fix bug preventing stipped dynamic
4176 binaries from working.
4177 * bfd-in2.h: Regenerate.
4179 2000-08-03 H.J. Lu <hjl@gnu.org>
4181 * section.c: Back out the change made by Nick Clifton
4182 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
4184 * bfd-in2.h: Likewise.
4187 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
4189 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
4191 2000-07-31 Jason Eckhardt <jle@cygnus.com>
4193 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
4194 * bfd-in2.h, libbfd.h: Regenerate.
4196 2000-07-31 Nick Clifton <nickc@cygnus.com>
4198 * section.c (struct sec): Add new boolean field 'segment_mark'.
4199 (STD_SECTION): Initialise new field to zero.
4201 * bfd-in2.h: Regenerate.
4203 * elf.c (copy_private_bfd_data): Reorganise section to segment
4204 mapping to cope with moved sections requiring new segments,
4205 and overlapping segments.
4206 (SEGMENT_END): New macro: Return the end address of a segment.
4207 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
4208 contains a section by comparing their VMA addresses.
4209 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
4210 contains a section by comparing their LMA addresses.
4211 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
4212 section should be included in a segment.
4213 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
4214 follows another in memory.
4215 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
4218 2000-07-22 Jason Eckhardt <jle@cygnus.com>
4220 * cpu-i860.c: Added comments.
4222 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
4223 bfd_elf32_i860_little_vec.
4224 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
4225 (ELF_MAXPAGESIZE): Changed to 4096.
4227 * targets.c (bfd_elf32_i860_little_vec): Declaration of
4229 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
4231 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
4232 config for little endian elf32 i860.
4233 (targ_defvec): Define for the new config above
4234 as "bfd_elf32_i860_little_vec".
4235 (targ_selvecs): Define for the new config above
4236 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
4238 * configure.in (bfd_elf32_i860_little_vec): Added recognition
4241 * configure: Regenerated.
4243 2000-07-27 H.J. Lu <hjl@gnu.org>
4245 * elflink.h (elf_merge_symbol): Take one more argument,
4246 dt_needed, to indicate if the symbol comes from a DT_NEEDED
4247 entry. Don't overide the existing weak definition if dt_needed
4249 (elf_link_add_object_symbols): Pass dt_needed to
4250 elf_merge_symbol ().
4252 2000-07-27 Nick Clifton <nickc@cygnus.com>
4254 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
4257 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
4259 * configure.host (*-*-aix*): AIX has 'long long' always.
4261 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
4262 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
4263 (xcoff_write_archive_contents_big): Don't update the offset
4264 of the symbol table, xcoff_write_armap will do it.
4266 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
4268 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
4269 of dynobj for SGI_COMPAT checks.
4271 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4273 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
4274 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
4275 * bfd-in2.h: Regenerate.
4277 2000-07-21 Nick Clifton <nickc@cygnus.com>
4279 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
4280 range symbol indices in relocs and issue an error message.
4282 2000-07-20 H.J. Lu <hjl@gnu.org>
4284 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
4285 info->new_dtags when setting DT_FLAGS_1. It will only be set
4286 by the new linker options. It shouldn't break anything.
4288 2000-07-20 H.J. Lu <hjl@gnu.org>
4290 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
4291 only if info->new_dtags is true.
4293 2000-07-20 H.J. Lu <hjl@gnu.org>
4295 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
4296 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
4298 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
4300 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
4301 (ALL_MACHINES_CFILES): Add cpu-cris.c.
4302 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
4303 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
4304 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
4305 * Makefile.in: Rebuild.
4306 * aclocal.m4: Rebuild.
4307 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
4308 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
4309 (bfd_cris_arch): Declare.
4310 (bfd_archures_list): Add bfd_cris_arch.
4311 * bfd-in2.h: Rebuild.
4312 * config.bfd: (cris-*-*): New target.
4313 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
4314 * configure: Rebuild.
4315 * elf.c (prep_headers): Add bfd_arch_cris.
4316 * libbfd.h: Rebuild.
4317 * libaout.h (enum machine_type): Add M_CRIS.
4318 * reloc.c: Add CRIS relocations.
4319 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
4320 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
4321 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
4322 * po/POTFILES.in, po/bfd.pot: Regenerate.
4324 2000-07-19 H.J. Lu <hjl@gnu.org>
4326 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
4327 DF_TEXTREL if DT_TEXTREL is set.
4328 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4329 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4330 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4331 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
4332 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4333 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4334 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
4335 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
4336 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
4337 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4339 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
4340 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
4342 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
4344 2000-07-19 H.J. Lu <hjl@gnu.org>
4346 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
4347 * bfd-in2.h: Rebuild.
4349 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
4350 (elf_dt_soname): New.
4352 * elf.c (bfd_elf_set_dt_needed_soname): New.
4354 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
4355 entry if the shared object loaded by DT_NEEDED is used to
4356 resolve the reference in a regular object.
4358 2000-07-19 H.J. Lu <hjl@gnu.org>
4360 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
4361 DT_DEPAUDIT and DT_AUDIT as strings.
4363 2000-07-19 Nick Clifton <nickc@cygnus.com>
4365 * format.c: Fix formatting.
4367 2000-07-19 H.J. Lu <hjl@gnu.org>
4369 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
4371 2000-07-19 H.J. Lu <hjl@gnu.org>
4373 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
4374 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
4375 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
4376 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
4377 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
4378 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
4379 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
4381 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
4383 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
4384 renamed functions from here...
4385 (assign_section_numbers): Use renamed functions.
4386 (prep_headers): Use renamed functions.
4388 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
4389 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
4390 * bfd-in2.h: Regenerate.
4392 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
4394 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
4395 parenthesis in if statement.
4397 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
4399 Enable the support for Traditional MIPS.
4400 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
4401 return ict_none appropriately for traditional mips targets.
4402 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
4403 (STUB_MOVE): Conditionalize for traditonal mips.
4404 (STUB_LI16): Likewise.
4405 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
4406 room for RTPROC header.
4407 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
4408 the permission for the PT_DYNAMIC as read, write and execute.
4409 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
4410 for traditonal mips.
4411 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
4412 _DYNAMIC_LINKING for traditonal mips.
4413 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
4414 in case of traditonal mips.
4415 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
4416 entry is required. For a function if PLT is not required then set the
4417 corresponding hash table entry to 0.
4418 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
4420 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
4421 shared object set the value to 0.
4422 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
4423 _DYNAMIC_LINKING for traditonal mips.
4424 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
4425 for traditonal mips.
4427 2000-07-15 H.J. Lu <hjl@gnu.org>
4429 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
4431 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
4433 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
4434 out a structure that is BFD_IN_MEMORY.
4436 2000-07-11 Alan Modra <alan@linuxcare.com.au>
4438 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
4439 bfd pointer. Print section id instead of bfd pointer for local
4440 syms. Prefix addend with `+' for global syms as well as local.
4441 Correct calculation of name component lengths.
4442 (elf64_hppa_check_relocs): Update call to get_dyn_name.
4444 From David Huggins-Daines <dhd@linuxcare.com>
4445 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
4446 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
4447 (elf64_hppa_modify_segment_map): Likewise.
4449 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4451 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
4452 addresses to be "naturally" sign extended. Return -1 if unknown.
4453 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
4454 * bfd-in2.h: Regenerate.
4456 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4458 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
4459 and ECOF_SIGNED_64 to list ways to extract an offset.
4460 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
4461 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
4463 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
4464 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
4466 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4468 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
4469 bfd_get_start_address.
4470 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
4471 (elf_swap_ehdr_out): Ditto.
4473 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
4475 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
4476 compatibility with older binutils.
4478 2000-07-10 Alan Modra <alan@linuxcare.com.au>
4480 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
4481 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
4483 From Ryan Bradetich <rbradetich@uswest.net>
4484 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
4485 (parse_line_table): Ditto.
4486 (_bfd_dwarf1_find_nearest_line): Ditto.
4487 * syms.c (cmpindexentry): Remove extra `*' from params.
4489 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
4491 * elf32-mips.c (sort_dynamic_relocs): New Function.
4492 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
4493 via qsort to sort the dynamic relocations in increasing r_symndx
4496 2000-07-09 Alan Modra <alan@linuxcare.com.au>
4498 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
4499 ATTRIBUTE_UNUSED to unused args.
4500 (get_opd): Likewise.
4501 (get_plt): Likewise.
4502 (get_dlt): Likewise.
4503 (get_stub): Likewise.
4504 (elf64_hppa_adjust_dynamic_symbol): Likewise.
4505 (elf64_hppa_link_output_symbol_hook): Likewise.
4506 (elf64_hppa_check_relocs): Delete unused var.
4507 (elf64_hppa_size_dynamic_sections): Likewise.
4508 (elf64_hppa_finalize_opd): Likewise.
4509 (elf64_hppa_finalize_dynreloc): Likewise.
4510 (elf64_hppa_modify_segment_map): Likewise.
4511 (elf64_hppa_finish_dynamic_sections): Likewise.
4513 * elf-hppa.h (elf_hppa_final_write_processing): Add
4514 ATTRIBUTE_UNUSED to unused args.
4515 (elf_hppa_final_link_relocate): Likewise.
4516 (elf_hppa_record_segment_addrs): Add paretheses.
4517 (elf_hppa_relocate_section): Constify dyn_name.
4519 From David Huggins-Daines <dhd@linuxcare.com>
4520 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
4521 rearrange case statement so that it gets preferred to 32-bit ones.
4523 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
4524 asection->id instead of address of asection structure.
4525 (elf32_hppa_size_stubs): Likewise.
4527 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
4528 for .init* and .fini*.
4530 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
4531 and addends used in stub names to 32 bits.
4532 (elf32_hppa_size_stubs): Likewise.
4534 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
4535 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
4536 not bfd_put_64. Fix minor comment typo and formatting.
4538 Changes to create multiple linker stubs, positioned immediately
4539 before the section where they are required.
4540 * elf32-hppa.c: Don't include hppa_stubs.h.
4541 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
4542 (elf32_hppa_stub_hash_table): Delete.
4543 (elf32_hppa_link_hash_entry): Delete.
4544 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
4545 stub_hash_table, and store the struct here rather than a pointer.
4546 Delete output_symbol_count. Add offset array. Change
4547 global_value to a bfd_vma.
4548 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
4549 (elf32_hppa_stub_hash_traverse): Delete.
4550 (elf32_hppa_name_of_stub): Delete.
4551 (elf32_hppa_link_hash_lookup): Delete.
4552 (elf32_hppa_link_hash_traverse): Delete.
4553 (elf32_hppa_stub_hash_table_init): Delete.
4554 (elf32_hppa_size_of_stub): Pass input section and offset rather
4555 than location and calculate location here. Don't pass name as all
4556 stubs are now the same size.
4557 (elf32_hppa_stub_hash_newfunc): Init new fields.
4558 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
4560 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
4561 comparing against ints. Rewrite stub handling code.
4562 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
4563 Case enums to int before comparing against ints. Remove
4564 bfd_reloc_dangerous case.
4565 (elf32_hppa_build_one_stub): Rewrite.
4566 (elf32_hppa_size_one_stub): New function.
4567 (elf32_hppa_build_stubs): Rewrite.
4568 (elf32_hppa_size_stubs): Pass in linker call-back functions.
4569 Rewrite stub-handling specific code.
4571 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
4573 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
4575 * hppa_stubs.h: Delete.
4576 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
4577 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
4578 * Makefile.in: Regenerate.
4580 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
4583 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
4585 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
4586 and section name for bfd_reloc_notsupported error message.
4587 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
4588 bfd_reloc_notsupported.
4589 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
4591 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
4592 undefined weak symbols for all relocs.
4593 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
4594 offsets are relative to one past the delay slot.
4595 (elf32_hppa_size_stubs): Account for reloc addend when calculating
4596 branch destination. Put addend into stub name too.
4597 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4598 adjust by 8 when deciding whether a linker stub is needed. Put
4599 addend into stub name as for above.
4601 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4602 various args and vars.
4603 (elf32_hppa_bfd_final_link_relocate): Here too.
4604 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
4605 inner block var to avoid shadowing.
4607 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4609 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4610 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4611 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4613 * libhppa.h: Change practically all unsigned ints to plain ints.
4614 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4617 From Ryan Bradetich <rbradetich@uswest.net>
4618 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4619 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4621 From David Huggins-Daines <dhd@linuxcare.com>
4622 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4623 to the new OP_* ones.
4625 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4626 error exit. Bail out earlier on plabel relocs that we aren't
4627 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4628 string, and then don't free our copy.
4629 (elf32_hppa_build_one_stub): Make insn unsigned int.
4631 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4632 available with BL, not BE and BLE.
4634 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4635 code for elf arg relocs.
4636 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4637 argument with elf_link_hash_entry h. Handle undefined weak
4638 symbols. Move $global$ lookup from here...
4639 (elf32_hppa_relocate_section): ...to here. Return correct error
4640 message for non-handled relocs.
4641 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4642 wrong test was -0x3ffff to +0x40000.
4644 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4645 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4646 Handle them as such.
4647 (elf_hppa_relocate_insn): Fix a typo.
4649 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4650 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4651 assemble_17, assemble_21): Delete.
4652 Supply defines for all 64 possible opcodes.
4653 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4654 formats. Handle COMICLR.
4655 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4658 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4659 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4660 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4662 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4663 the local syms - did this code get deleted accidentally? Ignore
4664 undefined and undefweak syms.
4666 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4667 block. Use it instead of elf64_hppa_hash_table (info).
4668 (elf_hppa_final_link_relocate): Use hppa_info instead of
4669 elf64_hppa_hash_table (info).
4671 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4672 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4673 (hppa_rebuild_insn): Mask immediate bits here instead.
4674 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4676 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4678 * section.c (struct sec): Add id field. Tidy comment formatting.
4679 (bfd_make_section_anyway): Set id.
4680 (STD_SECTION): Init id too.
4681 Change CONST to const throughout.
4682 * archures.c (bfd_arch_info): Tidy comment.
4683 (bfd_arch_list): Change a CONST to const.
4684 * libbfd-in.h: Tidy comments and replace CONST with const.
4685 * elf-bfd.h: Likewise.
4686 * libbfd.h: Regenerate.
4687 * bfd-in2.h: Regenerate.
4688 * libcoff.h: Regenerate.
4690 2000-07-07 DJ Delorie <dj@redhat.com>
4692 * archive.c (_bfd_write_archive_contents): Add an informative
4695 2000-07-06 Kazu Hirata <kazu@hxi.com>
4697 * srec.c: Fix formatting.
4699 2000-06-05 DJ Delorie <dj@redhat.com>
4703 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4705 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4706 value of PC-relative offsets.
4708 2000-07-03 Jim Wilson <wilson@cygnus.com>
4710 * elf64-alpha.c (alpha_elf_size_info): New.
4711 (elf_backend_size_info): Define to alpha_elf_size_info.
4712 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4714 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4716 * elf32-mips.c: Include elf32-target.h again for the traditional
4719 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4721 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4722 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4723 (avr_info_to_howto_rela): Likewise.
4724 (elf32_avr_gc_mark_hook): Likewise.
4725 (elf32_avr_gc_sweep_hook): Likewise.
4726 (elf32_avr_relocate_section): Likewise.
4728 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4730 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4731 an external symbol for a non-shared, non-relocatable link.
4733 2000-07-03 Nick Clifton <nickc@redhat.com>
4735 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4736 is an external symbol.
4737 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4740 2000-07-03 Kazu Hirata <kazu@hxi.com>
4742 * reloc16.c: Fix formatting.
4744 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4746 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4747 to add a new target for traditional mips i.e
4748 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4749 * configure.in: Likewise.
4750 * configure: Rebuild.
4751 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4753 (bfd_elf32_tradlittlemips_vec): Likewise.
4754 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4755 to see that elfNN_bed does not get redefined even if the target file
4756 is included twice for a chip. See elf32-mips.c.
4758 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4760 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4761 (CLEANFILES): Add DEPA.
4762 * Makefile.in: Regenerate.
4764 2000-06-30 DJ Delorie <dj@cygnus.com>
4766 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4767 can't assume the PE header is at 0x80.
4769 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4771 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4773 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4775 * go32stub.h: Update stub.
4777 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4779 * archures.c (bfd_mach_avr5): Define.
4780 * bfd-in2.h (bfd_mach_avr5): Define.
4781 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4782 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4783 (compatible): Update comment. Add missing test.
4784 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4785 for avr2 and avr4. Simplify 8K wrap code.
4786 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4787 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4789 2000-06-26 Kazu Hirata <kazu@hxi.com>
4791 * coff-h8300.c: Fix formatting.
4792 * cpu-h8300.c: Likewise.
4794 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4796 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4797 for local symbols whose names are unknown.
4799 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4801 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4803 * Makefile.in: Regenerate.
4804 * doc/Makefile.in: Regenerate.
4806 2000-06-20 H.J. Lu <hjl@gnu.org>
4808 * Makefile.am: Rebuild dependency.
4809 * Makefile.in: Rebuild.
4811 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4813 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4814 (elf_backend_copy_indirect_symbol): Map to the new function.
4816 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4818 * archive.c (normalize): Correct pointer comparison when checking
4820 (bfd_bsd_truncate_arname): Likewise.
4821 (bfd_gnu_truncate_arname): Likewise.
4823 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4825 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4826 sections elf_{text,data}_{section,symbol}.
4827 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4828 (_bfd_mips_elf_hide_symbol): New function.
4829 (elf_backend_hide_symbol): Map to the new function.
4830 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4831 definitions of mips_elf_{text,data}_{section,symbol}.
4832 (mips_elf_local_relocation_p): Try to find the direct symbol
4833 based on new check_forced argument.
4834 (mips_elf_calculate_relocation): Use new version of
4835 mips_elf_local_relocation_p.
4836 (mips_elf_relocate_section): Likewise.
4837 (_bfd_mips_elf_relocate_section): Likewise.
4838 (mips_elf_sort_hash_table): Only assert that have enough GOT
4840 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4841 entry if the relocation based on the new external argument.
4842 (mips_elf_create_dynamic_relocation): Assert that we have a
4843 section contents allocated where we can swap out the dynamic
4845 (mips_elf_calculate_relocation): Find the real hash-table entry
4846 correctly by using h->root.root.type. Only create a dynamic
4847 relocation entry if the symbol is defined in a shared library.
4848 Create an external GOT entry for the GOT16 relocation if the
4849 symbol was forced local.
4850 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4851 dynamic index if the symbol was forced local.
4853 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4855 * elf32-mips.c: Fix typos in comments.
4857 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4859 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4862 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4864 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4865 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4866 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4867 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4868 (bfd_elf32_m68hc11_vec): Likewise.
4869 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4870 Supports 68hc11 & 68hc12 at the same time.
4871 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4873 (bfd_elf32_m68hc11_vec): Likewise.
4874 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4875 * archures.c (bfd_m68hc12_arch): Define and register in global list
4876 (bfd_m68hc11_arch): Likewise.
4877 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4878 BFD_RELOC_M68HC11_3B): Define.
4879 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4880 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4882 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4884 * elf_bfd.h (struct elf_backend_data): Add info argument to
4885 elf_backend_hide_symbol.
4886 (_bfd_elf_link_hash_hide_symbol): Likewise.
4887 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4888 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4889 * elflink.h (elf_link_add_object_symbols): Likewise.
4890 (elf_link_assign_sym_version): Likewise.
4892 2000-06-18 H.J. Lu <hjl@gnu.org>
4894 * coff-i386.c (coff_i386_reloc): Don't return in case of
4895 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4896 Compensate PE relocations when linking with non-PE object
4897 files to generate a non-PE executable.
4899 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4901 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4902 GOT entries if we're doing a static link or -Bsymbolic link.
4904 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4906 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4907 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4909 (elf_link_output_relocs): Likewise.
4910 (elf_reloc_link_order): Likewise.
4912 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4914 * archures.c (enum bfd_architecture): #define constants for
4915 PowerPc and RS6000 machine numbers.
4916 * bfd-in2.h: Regenerate.
4917 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4918 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4919 and RS6000 machine numbers using #defined constants from
4921 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4922 machine numbers using #defined constants from archures.c. Add
4923 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4924 64-bit words in 620 entry.
4925 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4927 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4929 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4931 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4932 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4933 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4935 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4937 * bfd-in.h (bfd_family_coff): Define.
4938 * bfd-in2.h: Regenerate.
4939 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4940 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4941 instead of bfd_target_coff_flavour.
4942 * cofflink.c (_bfd_coff_final_link): Likewise.
4943 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4944 exclude XCOFF files.
4945 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4947 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4948 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4949 * xcofflink.c (XCOFF_XVECP): Delete.
4950 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4951 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4952 bfd_xcoff_record_link_assignment,
4953 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4954 check for bfd_target_xcoff_flavour.
4956 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4958 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4960 (read_hdr): New function.
4961 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4962 of trying to extract individual registers. Set abfd->arch_info
4963 to match the architecture that created the core file.
4964 (rs6000coff_get_section_contents): Delete.
4965 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4967 2000-06-14 H.J. Lu <hjl@gnu.org>
4969 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4972 2000-06-13 H.J. Lu <hjl@gnu.org>
4974 * configure: Regenerate.
4976 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4978 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4981 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4983 * configure.in (VERSION): Update to show this is the CVS mainline.
4985 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4987 * elf32-d10v.c: Include elf/d10v.h
4988 (enum reloc_type): Delete.
4989 * elf32-d30v.c: Include elf/d30v.h
4990 (enum reloc_type): Delete.
4992 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4993 * Makefile.in: Regenerate.
4995 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4996 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4997 move HOWTOs into elf_howto_table.
4998 (R_386_standard, R_386_ext_offset): Define.
4999 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
5000 (elf_i386_reloc_type_lookup): Modify calculation of index into
5001 elf_howto_table since we've removed the padding.
5002 (elf_i386_info_to_howto_rel): Likewise.
5003 (elf_i386_relocate_section): Likewise.
5005 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
5007 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
5009 2000-06-05 H.J. Lu <hjl@gnu.org>
5011 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
5012 an error when seeing an undefined symbol with hidden/internal
5013 attribute. It is handled in *_relocate_section ().
5015 2000-06-05 H.J. Lu <hjl@gnu.org>
5017 * elflink.h (elf_fix_symbol_flags): Follow the link for the
5018 indirect symbol for the ELF_LINK_NON_ELF bit.
5019 (elf_link_output_extsym): Don't output the indirect symbol even
5020 if the ELF_LINK_NON_ELF bit is set.
5022 2000-06-01 J.T. Conklin <jtc@redback.com>
5024 * config.bfd (i[3456]86-*-netbsdelf*): New target.
5025 (i[3456]86-*-netbsdaout*): New target.
5026 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
5027 (i[3456]86-*-openbsd*): Likewise.
5029 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
5031 * trad-core.c: From hpux-core.c, include <dirent.h> or
5032 <sys/ndir.h> when possible.
5034 2000-05-31 Ulrich Drepper <drepper@redhat.com>
5036 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
5037 definitions. We must not assume they are sorted in the file
5038 according to their index numbers.
5040 2000-05-31 Alan Modra <alan@linuxcare.com.au>
5042 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
5043 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
5044 R_PARISC_DIR17F are for absolute branches; Handle them as such.
5046 2000-05-30 Nick Clifton <nickc@cygnus.com>
5048 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
5049 80960CA, 80960MC as valid machine names.
5051 2000-05-30 H.J. Lu <hjl@gnu.org>
5053 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
5054 visibility bits if the symbol is undefined. Correctly handle
5055 weak undefined symbols with hidden and internal attributes.
5057 * elflink.h (elf_link_add_object_symbols): Always turn the
5058 symbol into local if it has the hidden or internal attribute.
5060 2000-05-29 Philip Blundell <philb@gnu.org>
5062 * ppcboot.c: Add packed attribute if compiling with GCC.
5064 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
5066 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
5068 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
5070 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
5071 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
5072 corefile on a 64-bit (Sparc Solaris) host. Also clean up
5075 2000-05-26 Alan Modra <alan@linuxcare.com.au>
5077 * Makefile.am: Update dependencies with "make dep-am"
5078 * Makefile.in: Regenerate.
5080 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
5081 bindtextdomain): Replace defines with those from intl/libgettext.h
5082 to quieten gcc warnings.
5084 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
5086 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
5088 * archive.c (normalize, bfd_bsd_truncate_arname,
5089 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
5090 file names with backslashes.
5092 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
5095 * sysdep.h: Include filenames.h.
5097 2000-05-26 Alan Modra <alan@linuxcare.com.au>
5099 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
5101 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5103 * elf64-sparc.c (sparc64_elf_relax_section): New.
5104 (sparc64_elf_relocate_section): Optimize tail call into branch always
5106 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5107 (elf32_sparc_relax_section): New.
5109 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5111 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
5112 Remove unusued variables.
5113 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
5114 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
5115 previous fix, so that shared libs really don't influence targets
5116 extension mask and memory model.
5118 2000-05-23 H.J. Lu <hjl@gnu.org>
5120 * elf64-alpha.c (elf64_alpha_relocate_section): Check
5121 h->root.other not h->other.
5122 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5124 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
5126 2000-05-23 H.J. Lu <hjl@gnu.org>
5128 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
5129 undefined symbol with the non-default visibility attributes.
5130 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5131 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5132 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5133 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5134 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5135 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5136 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5137 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5138 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5139 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
5140 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5142 2000-05-22 Richard Henderson <rth@cygnus.com>
5144 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
5145 PCREL22, PCREL64I. Zero size of special relocs.
5146 (elf64_ia64_reloc_type_lookup): Likewise.
5147 (USE_BRL, oor_brl, oor_ip): New.
5148 (elf64_ia64_relax_section): New.
5149 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
5150 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
5151 (elf64_ia64_relocate_section): Likewise.
5152 (bfd_elf64_bfd_relax_section): New.
5153 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
5154 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
5155 * bfd-in2.h, libbfd.h: Regenerate.
5157 2000-05-22 Nick Clifton <nickc@cygnus.com>
5159 * configure.in : Add peigen.lo to MIPS PE targets.
5160 * configure: Regenerate.
5162 2000-05-22 Momchil Velikov <velco@fadata.bg>
5164 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
5165 only if it is known for both input and output bfds. Separate
5166 error message strings as in some languages, it may be necessary
5167 to change more than one place in the string to change between
5170 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
5171 endianess checks, call _bfd_generic_verify_endian_match() instead.
5173 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
5175 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
5177 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
5178 endianess before checking bfd flavours.
5180 2000-05-22 H.J. Lu <hjl@gnu.org>
5182 * elflink.h (elf_link_output_extsym): Clear the visibility
5183 field for symbols not defined locally.
5185 2000-05-18 Alan Modra <alan@linuxcare.com.au>
5187 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
5188 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
5189 (hppa_rebuild_insn): Mask immediate bits here instead.
5190 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
5192 2000-05-18 Momchil Velikov <velco@fadata.bg>
5194 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
5195 relocs for an executable, ensure that they are virtual addresses.
5197 2000-05-18 Jeffrey A Law (law@cygnus.com)
5199 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
5201 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
5202 Rick Gorton <gorton@scrugs.lkg.dec.com>
5204 * elflink.h: Add emitrelocations support: when enabled, relocation
5205 information and relocation sections are put into final output
5206 executables. If the emitrelocations flag is set, do the following:
5207 (elf_bfd_final_link): Emit relocation sections.
5208 (elf_link_input_bfd): Compute relocation section contents.
5209 (elf_gc_sections): Don't clean relocation sections.
5211 2000-05-16 Catherine Moore <clm@cygnus.com>
5213 * som.c (som_decode_symclass): Recognize weak symbols.
5215 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
5217 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
5218 read idata section only from dataoff.
5219 (pe_print_edata): Correctly check for valid eat_member.
5221 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
5223 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5225 2000-05-14 Philip Blundell <philb@gnu.org>
5227 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
5229 2000-05-12 Alan Modra <alan@linuxcare.com.au>
5231 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
5233 * peigen.c (pe_print_idata): Look for .idata section and print
5234 info even if data directory has zero entries. Read idata section
5235 starting from dataoff, and adjust all data offsets to suit. Cast
5236 all bfd_vma vars to unsigned long before passing to fprintf.
5237 * peigen.c (pe_print_edata): Similarly, look for .edata section
5238 and print info even if data directory has zero entries. Cast
5239 all bfd_vma vars to unsigned long before passing to fprintf.
5241 From Szabolcs Szakacsits <szaka@F-Secure.com>
5242 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
5243 directory size which may be bogus.
5244 * peigen.c (pe_print_edata): Similarly.
5246 2000-05-09 Alan Modra <alan@linuxcare.com.au>
5248 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
5250 (copy_private_bfd_data): Allow for space possibly taken up by elf
5251 headers when calculating segment physical address from lma.
5253 2000-05-08 Alan Modra <alan@linuxcare.com.au>
5255 * versados.c (versados_scan): Init stringlen and pass_2_done.
5257 * trad-core.c (trad_unix_core_file_p): Return
5258 bfd_error_wrong_format rather than bfd_error_file_truncated.
5260 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
5261 add_data_entry. DataDirectory virtual address is relative.
5262 (pe_print_idata): Account for relative DataDirectory virtual
5263 addresses. Don't trash datasize inside POWERPC_LE_PE code.
5264 (pe_print_edata): Similarly.
5266 From Szabolcs Szakacsits <szaka@F-Secure.com>
5267 * peigen.c (dir_names): Add Delay Import Directory.
5268 (pe_print_idata): Always search for bfd section containing
5269 idata address rather than looking up section name. Print this
5270 section name rather than .idata.
5271 (pe_print_edata): Similarly. Also print some fields as %08lx.
5272 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
5275 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
5277 * xcoff.h: Rename to xcoff-target.h
5278 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
5279 * coff-rs6000.c: Ditto.
5280 * coff64-rs6000.c: Ditto.
5281 * coff-pmac.c: Ditto.
5282 * Makefile.in: Regenerate.
5284 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
5286 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
5287 Change U802TOC64MAGIC to U803XTOCMAGIC.
5289 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
5291 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
5292 * bfd-in.h: Prototype bfd_elf_get_arch_size.
5293 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
5295 2000-05-04 Alan Modra <alan@linuxcare.com.au>
5297 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
5299 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
5301 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
5302 hidden and internal symbols.
5303 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
5305 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
5306 assign a PLT or GOT entry to symbols with hidden and
5307 internal visibility.
5309 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
5311 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
5313 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5315 2000-05-02 H.J. Lu <hjl@gnu.org>
5317 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
5320 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5322 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
5323 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
5325 * Makefile.in: Regenerate.
5327 2000-05-01 Jim Wilson <wilson@cygnus.com>
5329 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
5330 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
5331 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
5332 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
5333 * Makefile.in: Rebuild.
5335 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5337 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
5338 doesn't work very well.
5340 * elf-hppa.h (elf_hppa_internal_shdr): Define.
5341 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
5342 Set hdr->s_type to 1 if ARCH_SIZE == 32.
5343 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
5344 (elf_hppa_info_to_howto): Likewise.
5345 (elf_hppa_info_to_howto_rel): Likewise.
5346 (elf_hppa_reloc_type_lookup): Likewise.
5347 (elf_hppa_is_local_label_name): Likewise.
5348 (elf_hppa_fake_sections): Likewise.
5349 (elf_hppa_final_write_processing): Likewise.
5350 (elf_hppa_howto_table): Fully initialise all entries.
5351 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
5352 (elf_hppa_info_to_howto): Likewise.
5353 (elf_hppa_info_to_howto_rel): Likewise.
5354 (elf_hppa_reloc_type_lookup): Likewise.
5355 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
5356 elf_hppa_unmark_useless_dynamic_symbols,
5357 elf_hppa_remark_useless_dynamic_symbols,
5358 elf_hppa_record_segment_addrs, elf_hppa_final_link,
5359 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
5360 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
5361 elf32-hppa.c mess is cleaned up.
5362 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
5363 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
5364 r_field then call hppa_field_adjust inline func with variable
5365 r_field arg, instead call hppa_field_adjust with fixed arg.
5366 In case R_PARISC_PCREL22F, don't set r_field.
5367 (elf_hppa_relocate_insn): Change args and return type to unsigned
5368 int. Call re_assemble_* funcs to do the work.
5370 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
5373 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
5375 (sign_extend): Mask first before sign extending.
5376 (low_sign_extend): Rewrite without condition expression.
5377 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
5378 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
5379 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
5380 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
5381 result as function return value rather than through pointer arg.
5382 Accept unsigned int args, and return unsigned int.
5383 (re_assemble_3): New. Combines function of dis_assemble_3 with
5384 re-assembly of opcode and immediate.
5385 (re_assemble_12): Likewise.
5386 (re_assemble_16): Likewise.
5387 (re_assemble_17): Likewise.
5388 (re_assemble_21): Likewise.
5389 (re_assemble_22): Likewise.
5390 (hppa_field_adjust): Rewrite and document, paying attention to
5391 size of types and signed/unsigned issues.
5392 (get_opcode): Shift before masking.
5393 (FDLW): Rename to FLDW.
5394 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
5395 (hppa_rebuild_insn): Change args and return value to unsigned
5396 int. Make use of re_assemble_*. Correct case 11.
5398 * dep-in.sed: Handle ../opcodes/.
5399 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
5400 elf64-hppa.h, hppa_stubs.h, xcoff.h.
5401 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
5402 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
5403 elfarm-nabi.lo dependencies outside of auto-dependency area.
5404 Regenerate dependencies.
5405 * Makefile.in: Regenerate.
5407 * configure.in (TRAD_HEADER): Test non-null before
5409 * configure: Regenerate.
5411 * reloc.c: Fix mis-spelling in comment.
5413 2000-05-01 Alan Modra <alan@linuxcare.com.au>
5415 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
5416 * vms.c (vms_openr_next_archived_file): Return NULL.
5418 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5420 * coffcode.h Copy changes mistakenly done to libcoff.h in
5423 2000-04-29 Andreas Jaeger <aj@suse.de>
5425 * libbfd-in.h: Correctly check GCC version.
5426 * bfd-in.h: Likewise.
5427 * libhppa.h: Likewise.
5428 * libbfd.h: Regenerate.
5429 * bfd-in2.h: Regenerate.
5431 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5433 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
5434 coffdu-rs6000.{lo,c}.
5435 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
5437 * Makefile.in: Regenerate.
5438 * xcoff.h: New file.
5439 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
5440 * coff-rs6000.c: Move all declarations and defines that are
5441 common to the xcoff backends into xcoff.h
5442 * coff64-rs6000.c: Ditto,
5444 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5446 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
5447 _bfd_coff_force_symnames in strings and
5448 _bfd_coff_debug_string_prefix_length to their default values.
5449 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
5451 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5453 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
5454 _bfd_coff_force_symnames in strings and
5455 _bfd_coff_debug_string_prefix_length to their default values.
5457 2000-04-27 Alan Modra <alan@linuxcare.com.au>
5459 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
5460 Check local_got_refcounts before dereferencing.
5462 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
5463 before deciding we don't need R_PPC_PLT32 relocation.
5464 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
5467 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
5469 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
5471 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
5472 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
5473 (elf_i386_relocate_section): Allow for .plt to go missing.
5474 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
5475 can use a relative reloc for got as elf_i386_relocate_section.
5476 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
5478 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
5480 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
5482 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
5484 * Makefile.am (coff64-rs6000.lo): New rule.
5485 * Makefile.in: Regenerate.
5486 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
5487 xcoff_is_local_label_name, xcoff_rtype2howto,
5488 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
5489 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
5490 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
5491 (NO_COFF_SYMBOLS): Define.
5492 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
5493 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
5495 (MINUS_ONE): New macro.
5496 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
5498 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
5499 coff_SWAP_aux_out): Map to the new functions.
5500 * coff64-rs6000.c: New file.
5501 * libcoff.h (bfd_coff_backend_data): Add new fields
5502 _bfd_coff_force_symnames_in_strings and
5503 _bfd_coff_debug_string_prefix_length.
5504 (bfd_coff_force_symnames_in_strings,
5505 bfd_coff_debug_string_prefix_length): New macros for above fields.
5506 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
5507 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
5508 of using coff_swap_sym_in directly.
5509 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
5510 (coff_set_flags) Set magic for XCOFF64.
5511 (coff_compute_section_file_positions): Add symbol name length to
5512 string section length if bfd_coff_debug_string_prefix_length is
5514 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
5515 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
5516 using coff_swap_lineno_in directly.
5517 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
5518 and _bfd_coff_debug_string_prefix_length fields.
5519 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
5520 symbol names into strings table when
5521 bfd_coff_force_symnames_in_strings is true.
5522 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
5523 SET_RELOC_VADDR): New macros.
5524 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
5525 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
5527 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
5528 changes within RS6000COFF_C specific code.
5529 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
5530 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
5531 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5532 Extend existing hack on target name.
5533 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
5535 * coff-tic54x.c (ticof): Keep up to date with new fields
5536 in bfd_coff_backend_data.
5537 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
5538 targ_selvecs to include rs6000coff64_vec for rs6000.
5539 * configure.in: Add rs6000coff64_vec case.
5540 * cpu-powerpc.c: New bfd_arch_info_type.
5542 2000-04-24 Jeffrey A Law (law@cygnus.com)
5544 * config.bfd: Only disable elf32-hppa vectors, not all of the
5545 BSD and OSF configuration support. Provide (disabled) clauses
5547 * configure.in: Add clause for PA64 support.
5548 * configure: Rebuilt.
5550 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
5551 (bfd_elf64_hppa_vec): Declare.
5553 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
5554 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
5555 (elf64-hppa.lo): Add dependencies.
5556 * Makefile.in: Rebuilt.
5558 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
5560 2000-04-24 Jason Eckhardt <jle@cygnus.com>
5562 * libhppa.h (dis_assemble_16): New function.
5563 (pa_arch): Added pa20w element.
5565 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
5567 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
5568 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
5569 bfd_elf64_slurp_reloc_table.
5571 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
5572 definitions to get external names.
5573 (elf_write_relocs): Renamed from write_relocs and make global.
5574 (elf_slurp_reloc_table): Make global.
5575 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
5577 * archive.c (hpux_uid_gid_encode): New function.
5578 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
5579 defined and the ID is greater than 99999.
5580 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
5581 special uid/gid fields into 32 bit values.
5583 2000-04-21 Matthew Green <mrg@cygnus.com>
5585 * config.bfd: Add NetBSD/sparc64 support.
5587 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5588 David Mosberger <davidm@hpl.hp.com>
5589 Timothy Wall <twall@cygnus.com>
5590 Jim Wilson <wilson@cygnus.com>
5592 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
5593 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
5594 (BFD64_BACKENDS): Add elf64-ia64.lo.
5595 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5596 (cpu-ia64.lo, elf64-ia64.lo): New rules.
5597 * Makefile.in: Rebuild.
5598 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5599 (bfd_ia64_arch): Declare.
5600 (bfd_archures_list): Add bfd_ia64_arch.
5601 * bfd-in2.h: Rebuild.
5602 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5603 * configure: Rebuild.
5604 * configure.host: (ia64-*-linux*): New host.
5605 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5606 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5607 * elf.c (prep_headers): Add bfd_arch_ia64.
5608 * libbfd.h: Rebuild.
5609 * reloc.c: Add IA-64 relocations.
5610 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5612 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5613 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5615 2000-04-21 Richard Henderson <rth@cygnus.com>
5617 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5618 contents when performing a partial link.
5619 (bfd_elf_d30v_reloc_21): Likewise.
5621 2000-04-20 H.J. Lu <hjl@gnu.org>
5623 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5624 patch to symbols defined by a shared object.
5625 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5627 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5630 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5631 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5633 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5635 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5636 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5637 (coff-ia64.lo): Add dependency.
5638 * Makefile.in: Regenerate.
5639 * coff-ia64.c: New file.
5640 * efi-app-ia32.c: Ditto.
5641 * efi-app-ia64.c: Ditto.
5642 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5643 (coff_set_flags): Ditto.
5644 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5645 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5646 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5647 * configure: Regenerate.
5648 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5649 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5650 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5651 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5652 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5653 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5654 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5655 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5656 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5657 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5658 (GET_PDATA_ENTRY): Ditto.
5659 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5660 data_start. Use above macros to read fields that are 64 bit wide for
5661 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5662 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5663 FileAlignment and SectionAlignment to minimum alignment if they
5665 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5666 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5667 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5668 Use above macros to write fields that are 64 bit wide for
5670 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5671 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5672 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5673 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5674 begin address, end address, and unwind info address only. Use
5675 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5677 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5678 HIGH3ADJ relocation names.
5679 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5680 * targets.c: Declare bfd_efi_app_ia32_vec and
5681 bfd_efi_app_ia64_vec.
5682 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5683 bfd_efi_app_ia64_vec.
5685 2000-04-17 Timothy Wall <twall@cygnus.com>
5687 * bfd-in2.h: Add prototypes for tic54x load page access.
5688 * bfd-in.h: Regenerate.
5689 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5690 in customized _set_arch_mach function.
5691 * coffcode.h (coff_set_alignment_hook): Set section load page if
5692 the appropriate macro is defined.
5693 (write_object_contents): Read section load page.
5695 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5697 * elf32-hppa.h: Update copyright date.
5699 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5700 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5702 * elf32-d30v.c (MAX32): Don't use LL suffix.
5703 (MIN32): Define in terms of MAX32.
5704 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5706 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5709 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5711 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5713 * dep-in.sed: Match space before file name, not after.
5714 * Makefile.am: Regenerate dependencies.
5715 * Makefile.in: Regenerate.
5717 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5718 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5719 extend without an if statement.
5721 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5723 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5725 * elf32-mips.c (gprel16_with_gp): Likewise.
5726 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5727 here using -0x40000, not (int)0xfffc0000.
5728 (elf32_hppa_size_of_stub): Likewise.
5730 2000-04-11 Timothy Wall <twall@cygnus.com>
5732 * coff-tic54x.c: Now builds with all targets.
5733 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5734 * Makefile.in: Regenerate.
5735 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5736 unitialized variable.
5738 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5740 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5741 --enable-build-warnings option.
5742 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5743 * Makefile.in, configure: Re-generate.
5745 2000-04-07 Nick Clifton <nickc@cygnus.com>
5747 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5748 BFD_RELOC_THUMB_PCREL_BLX.
5750 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5751 R_ARM_XPC25 and R_ARM_THM_PC22.
5753 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5754 R_ARM_XPC25 and R_ARM_THM_XPC22.
5755 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5756 R_ARM_[XPC25|THM_XPC22].
5758 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5759 elf/arm-oabi.h to elf/arm.h
5761 * Makefile.am: Fix dependency for elfarm-oabi.c
5762 * Makefile.in: Regenerate.
5764 * bfd-in2.h: Regenerate.
5765 * libbfd.h: Regenerate.
5767 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5769 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5770 and restore it on failure. Release newly allocated tdata on
5773 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5775 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5776 (decode_line_info): Set it. Report error if unit->line_offset is
5777 equal to or larger than it.
5779 2000-04-07 Timothy Wall <twall@cygnus.com>
5781 * targets.c: Added vecs for tic54x.
5782 * reloc.c: Added relocs for tic54x.
5783 * libbfd.h: Regenerated.
5784 * configure: Add TI COFF vecs for tic54x.
5785 * configure.in: Ditto.
5786 * config.bfd (targ_cpu): Recognize new tic54x target.
5787 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5788 * bfd-in2.h: Add tic54x target and relocations.
5789 * Makefile.am, Makefile.in: Add tic54x target.
5790 * archures.c (bfd_archures_list): Add tic54x target.
5791 * coff-tic54x.c: New.
5792 * cpu-tic54x.c: New.
5794 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5796 * elfcore.h (elf_core_file_p): call backend_object_p which
5797 thereby gets an opportunity to update the arch/machine type.
5799 2000-04-06 Timothy Wall <twall@cygnus.com>
5801 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5802 class. Handle SEC_CLINK and SEC_BLOCK flags.
5803 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5804 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5806 2000-04-06 Nick Clifton <nickc@cygnus.com>
5808 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5809 EF_INTERWORK if this is an unknown EABI.
5810 (elf32_arm_merge_private_bfd_data): Check EABI version
5811 numbers. Only check EF_xxx flags if the EABI version number
5813 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5814 if the EABI version number is unknown.
5815 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5816 if the EABI version number is unknown.
5818 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5820 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5821 BFD_RELOC_SH_LOOP_END.
5822 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5823 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5824 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5825 (sh_elf_reloc_loop): New function.
5826 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5828 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5829 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5830 * bfd-in2.h, libbfd.h: Regenerate.
5832 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5834 * po/bfd.pot: Regenerate.
5836 * Makefile.am: Remove extraneous mkdep comment.
5837 (MKDEP): Use gcc -MM rather than mkdep.
5838 (DEP): Quote when passing vars to sub-make. Add warning
5840 (DEP1): Rewrite for "gcc -MM".
5841 (CLEANFILES): Add DEP2.
5842 Update dependencies.
5843 * Makefile.in: Regenerate.
5845 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5847 * configure.in: Added corefile support for AIX 4.3. In particular,
5848 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5849 compiling rs6000-core.c.
5850 * configure: Regenerated.
5852 2000-04-03 H.J. Lu <hjl@gnu.org>
5854 * cache.c (bfd_open_file): Unlink the output file only if
5855 it has non-zero size.
5857 2000-04-01 Ken Block USG <block@zk3.dec.com>
5859 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5860 relative relocations for non-loaded sections in shared objects.
5861 (elf64_alpha_check_relocs): Similarly.
5863 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5865 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5866 BFD_RELOC_16 to switch for extended relocs.
5867 (MY_swap_ext_reloc_in): New.
5868 (MY_swap_ext_reloc_out): New.
5869 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5870 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5871 (NAME(aout,squirt_out_relocs)): Similarly use
5872 MY_swap_ext_reloc_out.
5873 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5875 2000-04-03 Kazu Hirata <kazu@hxi.com>
5877 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5878 the R_PCRWORD_B case.
5880 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5882 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5886 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5888 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5889 HOWTO references to bfd_elf_generic_reloc, that have
5890 partial_inplace == true, now use the new function. The function
5891 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5892 extends its fixes to the R_M32R_{16,24,32} relocs.
5893 The new logic in m32r_elf_lo16_reloc() has been removed, and
5894 it instead calls the new routine to obtain that functionality.
5896 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5898 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5899 elf32_avr_check_relocs, avr_final_link_relocate,
5900 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5901 elf32_avr_object_p): Add prototypes.
5902 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5903 (bfd_elf_avr_final_write_processing): Make static.
5905 2000-03-27 Denis Chertykov <denisc@overta.ru>
5907 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5908 * archures.c (bfd_architecture): Add AVR architecture.
5909 (bfd_archures_list): Add reference to AVR architecture info.
5910 * elf.c (prep_headers): Handle bfd_arch_avr.
5911 * reloc.c: Add various AVR relocation enums.
5912 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5914 * Makefile.am: Add support for AVR elf.
5915 * configure.in: Likewise.
5916 * config.bfd: Likewise.
5917 * Makefile.in: Regenerate.
5918 * configure: This too.
5919 * bfd-in2.h: And this.
5920 * libbfd.h: And this.
5922 2000-03-24 H.J. Lu <hjl@gnu.org>
5924 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5925 (elf64_alpha_find_reloc_at_ofs): Likewise.
5927 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5929 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5930 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5931 allowable range used to be -2**(n-1) to 2**n-1.
5932 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5933 "boolean overflow" with "bfd_reloc_status_type flag".
5935 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5937 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5939 2000-03-14 Kazu Hirata <kazu@hxi.com>
5941 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5942 of shrinks properly, including the last reloc.
5944 2000-03-13 Kazu Hirata <kazu@hxi.com>
5946 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5949 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5951 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5952 a format mismatch rather than an "error" from bfd_read such as
5953 bfd_error_file_truncated.
5955 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5957 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5958 sign-extension and big-endian compensation for
5959 R_MIPS_64 even in ld -r.
5961 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5963 * elf32-mips.c (mips_elf_next_relocation): Rename from
5964 mips_elf_next_lo16_relocation, and generalize to look
5965 for any relocation type.
5966 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5967 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5968 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5969 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5970 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5971 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5972 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5973 (mips_rtype_to_howto): Likewise.
5974 (mips_elf_calculate_relocation): Handle new relocs.
5975 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5976 are paired. The addend for R_MIPS_GNU_REL16_S2
5977 is shifted right two bits.
5979 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5981 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5982 comment, and ensure it doesn't happen again.
5983 (bfd_install_relocation): Same here.
5984 (_bfd_relocate_contents): Don't bother assigning unused signmask
5985 shift result. Fix typos in comments.
5986 Remove trailing whitespace throughout file.
5988 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5990 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5991 * bfd-in2.h: Rebuild.
5993 2000-03-06 Nick Clifton <nickc@cygnus.com>
5995 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5997 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5998 (SIZEOF_ILF_STRINGS): Redefine.
5999 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
6000 relative reloc, as opposed to a section relative reloc.
6001 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
6003 Add length of symbol's prefix to string pointer.
6004 Store a pointer to the symbol in the symbol pointer table.
6005 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
6006 Initialise the symbol pointer table.
6007 Store the hint in the Hint/Name table.
6008 Make the jump reloc be symbol realtive, not section relative.
6009 Create an import symbol for imported code.
6011 2000-03-06 Catherine Moore <clm@cygnus.com>
6013 * elf.c (swap_out_syms): Check for null type_ptr.
6015 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
6017 * aout-target.h (MY(write_object_contents)): Remove unused
6018 and unusable "#if CHOOSE_RELOC_SIZE".
6019 * pc532-mach.c (MY(write_object_contents)): Ditto.
6020 * netbsd.h (MY(write_object_contents)): Ditto.
6021 * hp300hpux.c (MY(write_object_contents)): Ditto.
6022 * freebsd.h (MY(write_object_contents)): Ditto.
6023 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
6025 2000-02-29 H.J. Lu <hjl@gnu.org>
6027 * peicode.h (jtab): Make it static.
6029 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
6030 defined and COFF_IMAGE_WITH_PE is not defined.
6031 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
6032 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
6034 2000-03-01 Nick Clifton <nickc@cygnus.com>
6036 * coff-arm.c (bfd_arm_process_before_allocation): Make
6037 'symndx' signed to prevent compile time warning.
6039 * coff-mcore.c: Remove unused prototype for pe_object_p.
6041 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
6042 functions that are not used when COFF_IMAGE_WITH_PE is
6044 (struct sh_opcode): Change type of 'flags' field to unsigned
6045 long so that it can hold the USESAS flag.
6047 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
6049 * elf-m10300.c (mn10300_elf_relax_section): Initialise
6052 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
6054 Remove unusued variables and code.
6055 (elf_backend_add_symbol_hook): Fix prototype.
6057 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
6060 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
6063 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
6065 Remove unusued variables and code.
6066 (elf_backend_add_symbol_hook): Fix prototype.
6068 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
6070 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
6071 to unused function parameter.
6073 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
6075 Use EMPTY_HOWTO to initialise empty howto slots.
6076 Remove unused variables.
6078 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
6080 2000-03-01 H.J. Lu <hjl@gnu.org>
6082 * aoutx.h (aout_link_input_section_std): Pass "true" to
6083 the undefined_symbol callback.
6084 (aout_link_input_section_ext): Likewise.
6085 * bout.c (get_value): Likewise.
6086 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
6087 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
6089 (alpha_relocate_section): Likewise.
6090 * coff-arm.c (coff_arm_relocate_section): Likewise.
6091 * coff-i960.c (coff_i960_relocate_section): Likewise.
6092 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
6093 * coff-mips.c (mips_relocate_section): Likewise.
6094 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
6095 * coff-sh.c (sh_relocate_section): Likewise.
6096 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
6097 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
6098 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
6099 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6100 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6101 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6102 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6103 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6104 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6105 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6106 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6107 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6108 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6109 * elflink.h (elf_link_output_extsym): Likewise.
6110 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
6111 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
6112 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
6114 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
6115 undefined_symbol callback when building shared library with
6116 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
6118 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
6119 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6120 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6121 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
6122 (elf32_mips_get_relocated_section_content): Likewise.
6123 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6124 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6125 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6126 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6128 2000-02-28 Nick Clifton <nickc@cygnus.com>
6130 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
6131 * Makefile.in: Regenerate.
6133 * configure.in: Add support for mips and sh pe vectors.
6134 * configure: regenerate.
6136 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
6139 * targets.c: Add mips and sh pe vectors.
6141 * libpei.h (coff_final_link_postscript): Only define if not
6144 * coffcode.h: Add support for WinCE magic numbers.
6146 * peigen.c (pe_print_reloc): Update comment and rearrange
6147 appending of newline character.
6149 * peicode.h: Add support for Image Library Format.
6150 (pe_ILF_vars): Structure containing data used by ILF code.
6151 (pe_ILF_make_a_section): New function. Create a section based
6153 (pe_ILF_make_a_reloc): New function. Create a reloc based on
6155 (pe_ILF_make_a_symbol): New function. Create a symbol based
6157 (pe_ILF_save_relocs): New function. Store the relocs created
6158 by pe_ILF_make_a_reloc in a section.
6159 (pe_ILF_build_a_bfd): New function. Create a BFD describing
6161 (pe_ILF_object_p): New function. Return a bfd_target pointer
6163 (pe_bfd_object_p): If an ILF object is detected call
6164 pe_ILF_object_p on it.
6166 * coff-arm.c: Add support for WinCE relocs which are different
6167 from normal ARM COFF relocs.
6168 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
6170 * coff-sh.c: Add support for sh-pe target.
6171 * pe-sh.c: New file. Support code for sh-pe target.
6172 * pei-sh.c: New file. Support code for sh-pe target.
6174 * pe-mips.c: New file. Support code for mips-pe target.
6175 * pei-mips.c: New file. Support code for mips-pe target.
6177 2000-02-27 Jakub Jelinek <jakub@redhat.com>
6179 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
6180 architecture if the object causing the bump is dynamic.
6181 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
6182 and also don't it for memory ordering.
6183 (sparc64_elf_write_relocs): Take src_rela out of the loop.
6185 2000-02-27 Ian Lance Taylor <ian@zembu.com>
6187 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
6188 calling bfd_get_section_size_before_reloc.
6189 (decode_line_info): Likewise.
6190 (_bfd_dwarf2_find_nearest_line): Likewise.
6192 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
6194 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
6195 name of the libtool directory.
6196 * Makefile.in: Rebuild.
6198 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
6200 * som.c (SOM_HOWTO): Define.
6201 (som_hppa_howto_table): Use it.
6203 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6205 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
6207 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
6209 2000-02-24 Catherine Moore <clm@cygnus.com>
6211 * som.c (som_misc_symbol_info): Add field
6213 (som_bfd_derive_misc_symbol_info): Initialize
6215 (som_build_and_write_symbol_table): Keep track
6216 of secondary_def field.
6217 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
6218 if secondary_def field is set.
6219 (som_bfd_ar_write_symbol_stuff): Initialize
6222 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
6224 * dwarf2.c (read_address): Read 16-bits addresses.
6225 (parse_comp_unit): Accept addr_size == 2.
6227 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
6229 * bfd-in.h: Update copyright date.
6231 2000-02-23 Linas Vepstas <linas@linas.org>
6233 * cpu-i370.c: New file.
6234 * elf32-i370.c: New file.
6235 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
6236 (bfd_i370_arch): New.
6237 (bfd_archures_list): Add bfd_i370_arch.
6238 * elf.c (prep_headers): Add bfd_arch_i370.
6239 * Makefile.am: Add support for IBM 370 elf.
6240 * config.bfd: Likewise.
6241 * configure.in: Likewise.
6242 * libbfd.h (bfd_reloc_code_real_names): Likewise.
6243 * reloc.c (bfd_reloc_code_type): Likewise.
6244 * targets.c: Likewise.
6246 * Makefile.in: Regenerate.
6247 * configure: Regenerate.
6248 * bfd-in2.h: Regenerate.
6250 2000-02-22 Ian Lance Taylor <ian@zembu.com>
6252 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
6253 invalid relocation types, and change them to R_386_NONE.
6255 2000-02-22 H.J. Lu <hjl@gnu.org>
6257 * elflink.h (elf_link_add_object_symbols): If a version symbol is
6258 not defined, don't add a second ELF_VER_CHR.
6260 * elflink.h (elf_bfd_final_link): Call output_extsym for global
6261 symbols converted to local symbols even when stripping all
6263 (elf_link_output_extsym): Process global symbols converted to
6264 local symbols even if they are being stripped.
6266 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6268 * archures.c (bfd_octets_per_byte): Return unsigned int.
6269 (bfd_arch_mach_octets_per_byte): Ditto.
6270 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
6272 * section.c (bfd_get_section_size_before_reloc): Quell signed
6273 vs. unsigned comparison warning.
6274 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
6275 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
6276 change. What was I thinking?
6277 * bfd-in2.h: Regenerate.
6279 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
6280 (elf_gc_sections): Same here.
6281 (elf_gc_common_finalize_got_offsets): And here.
6283 2000-02-21 Ian Lance Taylor <ian@zembu.com>
6285 ELF HPPA doesn't work at present; remove it until it does.
6286 * config.bfd: Comment out setting targ_defvec to
6288 * Makefile.am: Rebuild dependencies.
6289 (BFD32_BACKENDS): Remove elf32-hppa.lo.
6290 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
6291 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
6292 * Makefile.in: Rebuild.
6293 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
6295 2000-02-18 Geoff Keating <geoffk@cygnus.com>
6297 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
6298 is no bfd_free(). Revert bfd_free part of previous change.
6300 2000-02-18 Geoff Keating <geoffk@cygnus.com>
6302 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
6304 (coff_compute_section_file_positions): Use bfd_free to pair
6306 (coff_write_object_contents): Likewise.
6308 * coff-rs6000.c (xcoff_howto_table_16): New variable.
6309 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
6311 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
6313 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
6314 (xcoff_ar_file_hdr_big): New structure.
6315 (SIZEOF_AR_FILE_HDR_BIG): New macro.
6316 (xcoff_ar_hdr_big): New structure.
6317 (SIZEOF_AR_HDR_BIG): New macro.
6318 (xcoff_big_format_p): New macro.
6319 (xcoff_ardata_big): New macro.
6320 (arch_xhdr_big): New macro.
6321 (xcoff_slurp_armap): Handle large archives.
6322 (xcoff_archive_p): Detect large archives.
6323 (xcoff_read_ar_hdr): Handle large archives.
6324 (xcoff_openr_next_archived_file): Handle large archives.
6325 (xcoff_generic_stat_arch_elt): Handle large archives.
6326 (xcoff_write_armap_old): Rename from xcoff_write_armap.
6327 (xcoff_write_armap_big): New function.
6328 (xcoff_write_armap): New function, dispatch to _old or _big.
6329 (xcoff_write_archive_contents_old): Rename from
6330 xcoff_write_archive_contents.
6331 (xcoff_write_archive_contents_big): New function.
6332 (xcoff_write_archive_contents): New function, dispatch to _old or
6335 2000-02-18 Richard Henderson <rth@cygnus.com>
6337 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
6338 and hide_symbol members.
6339 (elf_link_hash_copy_indirect): Remove.
6340 (elf_link_hash_hide_symbol): Remove.
6341 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
6342 and elf_backend_hide_symbol.
6343 (_bfd_elf_link_hash_copy_indirect): Declare.
6344 (_bfd_elf_link_hash_hide_symbol): Declare.
6345 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
6346 (_bfd_elf_link_hash_hide_symbol): Likewise.
6347 (_bfd_elf_link_hash_table_init): Don't init killed members.
6348 * elflink.h (elf_link_add_object_symbols): Use the bed function
6349 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
6350 (elf_link_assign_sym_version): Likewise.
6351 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
6352 (elf_backend_hide_symbol): Likewise.
6353 (elfNN_bed): Update for new members.
6355 2000-02-17 Kevin Buettner <kevinb@redhat.com>
6357 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
6358 STACK_END_ADDR): Define for new core file format.
6359 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
6360 for handling the vagaries of the various core file structures used
6361 by AIX over the years.
6362 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
6363 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
6364 core_dumpx structure.
6366 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6368 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
6369 (bfd_mach_sh3_dsp): Likewise.
6370 (bfd_mach_sh4): Reinstate.
6371 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
6372 * bfd-in2.h: Regenerate.
6373 * coff-sh.c (struct sh_opcode): flags is no longer short.
6374 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
6375 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
6376 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
6377 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
6378 (sh_opcodes): No longer const.
6379 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
6380 (sh_insn_uses_reg): Check for USESAS and USESR8.
6381 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
6382 (_bfd_sh_align_load_span): Return early for SH4.
6383 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
6384 Take into account that field b of a parallel processing insn
6385 could be mistaken for a separate insn.
6386 * cpu-sh.c (arch_info_struct): New array elements for
6387 sh2, sh-dsp and sh3-dsp.
6388 Reinstate element for sh4.
6389 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
6390 (SH4_NEXT): Reinstate.
6391 (SH3_NEXT, SH3E_NEXT): Adjust.
6392 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
6393 * elf32-sh.c (sh_elf_set_private_flags): New function.
6394 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
6395 (sh_elf_merge_private_data): New function.
6396 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
6397 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6398 (bfd_elf32_bfd_merge_private_bfd_data): Change to
6399 sh_elf_merge_private_data.
6401 2000-02-13 Richard Henderson <rth@cygnus.com>
6403 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
6404 hide_symbol members.
6405 (elf_link_hash_copy_indirect): New.
6406 (elf_link_hash_hide_symbol): New.
6407 * elflink.h (elf_link_add_object_symbols): Break out copy from
6408 indirect new new symbol to elf.c.
6409 (elf_link_assign_sym_version): Break out privatization of
6410 non-exported symbol to elf.c.
6411 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
6412 (_bfd_elf_link_hash_hide_symbol): New.
6413 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
6415 2000-02-13 Ian Lance Taylor <ian@zembu.com>
6417 * section.c (_bfd_strip_section_from_output): Add info parameter.
6418 If it passed as non-NULL, use it to check whether any input BFD
6419 has an input section which uses this output section. Change all
6421 * bfd-in2.h: Rebuild.
6423 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
6424 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
6426 * bfd-in2.h: Rebuild.
6428 2000-02-10 Timothy Wall <twall@cygnus.com>
6430 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
6431 allow final modifications of swapped-in symbol.
6432 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
6433 * coffcode.h (coff_write_relocs): Use macro
6434 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
6435 symbol index should be set to -1.
6437 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
6439 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
6440 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
6441 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
6442 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
6443 sh_insns_uses_or_sets_freg): New functions.
6444 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
6445 * (sh_insns_conflict): Use new functions and new macros to
6446 detect conflicts when two instructions both set same integer registers,
6447 both set same fp register, and both set special register.
6449 2000-02-09 Timothy Wall <twall@cygnus.com>
6451 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
6452 swapping in sections, so that the swapping routines have access to
6455 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
6457 * coff-go32.c: Update comment. Update copyright.
6459 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6461 * syms.c (bfd_decode_symclass)
6462 Two new class characters were added - 'V' and 'v'. The
6463 meaning of 'W' is now restricted to just weak non-object
6464 symbols. This allows differentiation between, for example,
6465 weak functions vs weak objects. nm for example now dumps:
6467 'w' = weak unresolved
6468 'V' = weak global object
6469 'v' = weak unresolved object
6471 (bfd_is_undefined_symclass): New function. Return true if the
6472 given symbol class represents and undefined/unresolved symbol.
6474 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
6477 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
6479 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
6480 STT_ARM_16BIT flag set, but it is not attached to a data object
6481 return STT_ARM_16BIT so that it will be treated as code by the
6484 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6486 * coff-i386.c (i3coff_object_p): Remove prototype.
6489 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
6490 to name. Update copyright.
6492 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
6493 assignment to avoid warning. Update copyright.
6495 2000-01-24 Robert Lipe (robertl@sco.com)
6497 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
6498 instead of using GNU C extension.
6500 2000-01-21 Nick Clifton <nickc@cygnus.com>
6502 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
6503 amount from a bfd_in_memory structure.
6504 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
6507 2000-01-14 Nick Clifton <nickc@cygnus.com>
6509 * linker.c (default_indirect_link_order): oops - fix incorrectly
6510 applied patch from Tim Wall.
6512 2000-01-13 Timothy Wall (twall@tiac.net>
6514 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
6515 = scnhsz, filhsz, relsz, aoutsz, etc)
6517 * coffswap.h: Ditto.
6519 2000-01-13 Nick Clifton <nickc@cygnus.com>
6521 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
6522 interwork thumb to arm stub.
6524 2000-01-13 Timothy Wall (twall@tiac.net>
6526 * archures.c (bfd_octets_per_byte): New function: Return
6528 (bfd_arch_mach_octets_per_byte): New function: Return target
6531 * section.c: Distinguish between octets and bytes for usage of
6532 _cooked_size, _raw_size, and output_offset. Clarify
6533 description of bfd_set_section_contents.
6535 * bfd-in2.h: Regenerate.
6537 * coffgen.c: Indicate that the offset parameter is in bytes, not
6540 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
6541 where appropriate to get the octet offset when calling
6542 bfd_set_section_contents.
6543 (bfd_coff_reloc_link_order): Ditto.
6545 * linker.c (bfd_generic_reloc_link_order): Ditto.
6546 (_bfd_default_link_order): Ditto.
6548 * reloc.c (bfd_perform_relocation): Distinguish between octets
6549 and bytes. Use octets when indexing into octet data; use bytes
6550 when calculating target addresses.
6551 (bfd_install_relocation): Ditto.
6553 * srec.c (srec_write_section): Ditto.
6555 2000-01-13 Nick Clifton <nickc@cygnus.com>
6557 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
6558 3 to 2. This allows 4 byte sized sections, which is necessary for
6559 dlltool to build functioning DLLs.
6561 2000-01-10 Philip Blundell <pb@futuretv.com>
6563 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
6564 (arm*-*-conix*): New target.
6566 2000-01-10 Egor Duda <deo@logos-m.ru>
6568 * config.bfd: Include elf32_i386 vector to target list for cygwin
6571 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
6572 * configure.in: Test for structure win32_pstatus_t in
6574 * configure: Regenerate.
6576 * elf.c (elfcore_grok_win32pstatus): New function: process
6577 win32_pstatus_t notes in elf core file.
6578 (elfcore_grok_note): Detect win32_pstatus notes.
6580 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6582 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
6584 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
6585 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
6587 For older changes see ChangeLog-9899
6593 version-control: never