1 2001-08-29 Alan Modra <amodra@bigpond.net.au>
3 * targmatch.sed: Delete case statements.
4 * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
7 Wed Aug 29 02:27:36 2001 J"orn Rennecke <amylaar@redhat.com>
9 * Makefile.am (elf32-h8300.lo): New target.
10 * config.bfd (h8300*-*-elf): New case.
11 * configure.in (bfd_elf32_h8300_vec): New case.
12 * elf.c (prep_headers): Add case for bfd_arch_h8300.
13 * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
14 (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
15 (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
16 * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
17 * elf32-h8300.c: New file.
18 * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
20 2001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
22 * sparclynx.c: Add missing prototypes.
23 * coff-mcore.c: Add missing prototypes.
24 * elf32-pj.c: Add missing prototypes.
25 * nlm32-sparc.c: Add missing prototypes.
26 * oasys.c: Add missing prototypes.
27 * pdp11.c: Add missing prototypes.
28 * pe-mips.c: Add missing prototypes.
29 * riscix.c: Add missing prototypes.
31 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
33 * elf32-i386.c: Add missing prototypes.
34 * elf32-ppc.c: Likewise.
35 * elf32-sh-lin.c: Likewise.
36 * elfarm-nabi.c: Likewise.
38 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
40 * elf32-i386.c (elf_i386_grok_prstatus): New function.
41 (elf_i386_grok_psinfo): New function.
42 (elf_backend_grok_prstatus): Define.
43 (elf_backend_grok_psinfo): Likewise.
44 * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
45 (ppc_elf_grok_psinfo): New function.
46 (elf_backend_grok_prstatus): Define.
47 (elf_backend_grok_psinfo): Likewise.
48 * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
49 (elf32_shlin_grok_psinfo): New function.
50 (elf_backend_grok_prstatus): Define.
51 (elf_backend_grok_psinfo): Likewise.
52 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
53 (elf32_arm_nabi_grok_psinfo): New function.
54 (elf_backend_grok_prstatus): Define.
55 (elf_backend_grok_psinfo): Likewise.
57 2001-08-27 H.J. Lu <hjl@gnu.org>
59 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
61 (mips_elf_calculate_relocation): Create dynamic relocation for
62 symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
65 2001-08-27 H.J. Lu <hjl@gnu.org>
67 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
68 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
69 (_bfd_elf32_mips_grok_prstatus): Likewise.
70 (_bfd_elf32_mips_grok_psinfo): Likewise.
71 (_bfd_mips_elf_hide_symbol): Make it static and cast to
72 `struct mips_elf_link_hash_entry *'.
73 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
75 2001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
77 * mipsbsd.c: Add missing prototypes.
78 * hp300hpux.c: Add missing prototypes.
79 * i386aout.c: Add missing prototypes.
80 * i386lynx.c: Add missing prototypes.
81 * i386mach3.c: Add missing prototypes.
82 * i386msdos.c: Add missing prototypes.
83 * i386os9k.c: Add missing prototypes.
85 2001-08-27 Linus Nordberg <linus@swox.se>
86 Torbjorn Granlund <tege@swox.com>
87 Staffan Ulfberg <staffanu@swox.se>
88 Alan Modra <amodra@bigpond.net.au>
90 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
91 targ64_selvecs for 32 bit powerpc targets.
92 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
93 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
95 * Makefile.in: Regenerate.
96 * configure.in: Add elf64_powerpc vecs.
97 * configure: Regenerate.
98 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
99 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
100 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
101 * elf64-ppc.c: New file.
102 * reloc.c: Add powerpc64 relocs.
103 * libbfd.h: Regenerate.
104 * bfd-in2.h: Regenerate.
106 2001-08-27 Andreas Schwab <schwab@suse.de>
108 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
109 reloc is against read-only section.
110 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
111 looking up section names for DT_TEXTREL.
112 (elf32_m68k_reloc_type_class): New function.
113 (elf_backend_reloc_type_class): Define.
115 2001-08-27 Andreas Jaeger <aj@suse.de>
117 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
118 reloc is against read-only section.
119 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
120 looking up section names for DT_TEXTREL.
121 (elf_s390_reloc_type_class): New.
122 (elf_backend_reloc_type_class): Define.
124 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
125 reloc is against read-only section.
126 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
127 looking up section names for DT_TEXTREL.
128 (elf_s390_reloc_type_class): New.
129 (elf_backend_reloc_type_class): Define.
131 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
132 is against read-only section.
133 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
134 looking up section names for DT_TEXTREL.
135 (ppc_elf_reloc_type_class): New.
136 (elf_backend_reloc_type_class): Define.
138 2001-08-26 Andreas Jaeger <aj@suse.de>
140 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
141 reloc is against read-only section.
142 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
143 looking up section names for DT_TEXTREL.
144 (elf_cris_reloc_type_class): New.
145 (elf_backend_reloc_type_class): Define.
147 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
148 against read-only section.
149 (elf_backend_reloc_type_class): Define.
150 (sh_elf_reloc_type_class): New.
151 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
152 looking up section names for DT_TEXTREL.
154 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
155 reloc is against read-only section.
156 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
157 looking up section names for DT_TEXTREL.
158 (elf32_arm_reloc_type_class): New.
159 (elf_backend_reloc_type_class): Define.
161 2001-08-25 Andreas Jaeger <aj@suse.de>
163 * oasys.c: Add missing prototypes.
165 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
166 attribute for parameter.
167 * elf.c (_bfd_elf_reloc_type_class): Likewise.
169 * versados.c (get_4): Make static.
170 (get_10): Make static.
171 Add missing prototypes.
172 (process_esd): Fix call to versados_new_symbol.
174 2001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
176 * coff-a29k.c: Add missing prototypes.
177 * coff-apollo.c: Add missing prototypes.
178 * coff-arm.c: Add missing prototypes.
179 * coff-i860.c: Add missing prototypes.
180 * coff-rs6000.c: Add missing prototypes.
181 * coff-tic80.c: Add missing prototypes.
182 * elf-m10200.c: Add missing prototypes.
183 * elf-m10300.c: Add missing prototypes.
184 * elf32-arm.h: Add missing prototypes.
185 * elf32-d10v.c: Add missing prototypes.
186 * elf32-m32r.c: Add missing prototypes.
187 * elf32-mcore.c: Add missing prototypes.
188 * elf32-openrisc.c: Add missing prototypes.
189 * elf32-sh.c: Add missing prototypes.
190 * elf32-sparc.c: Add missing prototypes.
191 * elf32-v850.c: Add missing prototypes.
192 * elfarm-nabi.c: Add missing prototypes.
193 * elfarm-oabi.c: Add missing prototypes.
195 2001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
197 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
198 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
200 2001-08-24 H.J. Lu <hjl@gnu.org>
202 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
205 2001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
207 * elf-bfd.h (elf_hash_table): Revert definition.
208 (is_elf_hash_table): New macro.
209 * elflink.h (elf_link_add_object_symbols): Test
210 is_elf_hash_table before accessing ELF only fields in hash
212 (elf_link_create_dynamic_sections): Fail if not using an ELF
214 (elf_add_dynamic_entry): Fail if not using an ELF hash
216 (elf_link_record_local_dynamic_symbol): Fail if not using an
218 (size_dynamic_sections): Fail if not using an ELF hash
220 (elf_adjust_dynamic_symbol): Fail if not using an ELF
222 (elf_bfd_final_link): Fail if not using an ELF hash
225 2001-08-24 H.J. Lu <hjl@gnu.org>
227 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
228 table is not an ELF linker hash table.
230 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
231 table type to bfd_link_elf_hash_table.
233 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
236 * linker.c (_bfd_link_hash_table_init): Set the linker hash
237 table type to bfd_link_generic_hash_table.
239 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
241 * bfd.c (bfd_alt_mach_code): New function.
242 * bfd-in2.h: Rebuilt.
244 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
246 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
247 `type' field in the hash entry when deciding whether to follow a
250 2001-08-24 Jakub Jelinek <jakub@redhat.com>
252 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
254 (elf_link_sort_relocs): Adjust accordingly.
256 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
257 (elf64_alpha_check_relocs): Set it if section this reloc is against
258 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
260 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
261 is is against read-only section.
262 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
264 (elf64_alpha_reloc_type_class): New.
265 (elf_backend_reloc_type_class): Define.
267 2001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
269 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
272 2001-08-23 Andreas Jaeger <aj@suse.de>
274 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
275 the reloc is against read-only section.
276 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
277 of looking up section names for DT_TEXTREL.
278 (elf64_x86_64_reloc_type_class): New.
279 (elf_backend_reloc_type_class): Define.
281 2001-08-23 H.J. Lu <hjl@gnu.org>
283 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
284 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
286 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
287 bfd_print_symbol_vandf.
288 * coffgen.c (coff_print_symbol): Likewise.
289 * elf.c (bfd_elf_print_symbol): Likewise.
290 * ieee.c (ieee_print_symbol): Likewise.
291 * nlmcode.h (nlm_print_symbol): Likewise.
292 * oasys.c (oasys_print_symbol): Likewise.
293 * pdp11.c (NAME(aout,print_symbol)): Likewise.
294 * som.c (som_print_symbol): Likewise.
295 * srec.c (srec_print_symbol): Likewise.
296 * tekhex.c (tekhex_print_symbol): Likewise.
297 * versados.c (versados_print_symbol): Likewise.
298 * vms.c (vms_print_symbol): Likewise.
300 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
301 with bfd_fprintf_vma.
302 (bfd_elf_print_symbol): Likewise.
303 * syms.c (bfd_print_symbol_vandf): Likewise.
305 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
307 * aoutf1.h (sunos_write_object_contents): Silence compile time
309 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
311 * bout.c: Add missing function prototypes. Fix formatting.
312 * coff-z8k.c: Add missing function prototypes. Fix formatting.
313 * coff-w65.c: Add missing function prototypes. Fix formatting.
314 * coff-h8500.c: Add missing function prototypes. Fix formatting.
315 * coff-h8300.c: Add missing function prototypes. Fix formatting.
316 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
317 * coff-tic30.c: Add missing function prototypes. Fix formatting.
318 * coff-m68k.c: Add missing function prototypes. Fix formatting.
319 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
320 * coff-sh.c: Add missing function prototypes. Fix formatting.
322 2001-08-23 Jakub Jelinek <jakub@redhat.com>
324 * elf-bfd.h (enum elf_reloc_type_class): New.
325 (struct elf_backend_data): Add elf_backend_reloc_type_class.
326 (_bfd_elf_reloc_type_class): New.
327 * elfxx-target.h (elf_backend_reloc_type_class): Define.
328 (elfNN_bed): Add elf_backend_reloc_type_class.
329 * elf.c (_bfd_elf_reloc_type_class): New.
330 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
331 is against read-only section.
332 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
333 looking up section names for DT_TEXTREL.
334 (elf_i386_reloc_type_class): New.
335 (elf_backend_reloc_type_class): Define.
336 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
337 reloc is against read-only section.
338 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
339 looking up section names for DT_TEXTREL.
340 (elf32_sparc_reloc_type_class): New.
341 (elf_backend_reloc_type_class): Define.
342 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
343 reloc is against read-only section.
344 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
345 looking up section names for DT_TEXTREL.
346 (sparc64_elf_reloc_type_class): New.
347 (elf_backend_reloc_type_class): Define.
348 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
349 (elfNN_ia64_hash_table_create): Clear ia64_info.
350 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
352 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
353 instead of looking up section names for DT_TEXTREL.
354 (elfNN_ia64_reloc_type_class): New.
355 (elf_backend_reloc_type_class): Define.
356 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
357 (struct elf_link_sort_rela): New.
358 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
359 (elf_bfd_final_link): Call elf_link_sort_relocs.
360 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
363 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
365 * configure.in (x86-bsdi): No corefile support.
366 * configure: Regenerate.
368 2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
370 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
373 2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
375 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
376 the alignment of dwarf2 linkonce sections to 0.
377 * coff-sto32.c: Likewise.
379 2001-08-20 Andreas Jaeger <aj@suse.de>
381 * coff-sparc.c: Add missing prototypes.
382 * elf32-s390.c: Likewise.
383 * elf32-i960.c: Likewise.
384 * aout-target.h: Likewise.
386 2001-08-20 H.J. Lu <hjl@gnu.org>
388 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
389 (elf_num_section_syms): New for num_section_syms.
391 * elf.c (elf_map_symbols): Set num_section_syms.
392 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
393 the section symbol index.
395 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
397 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
398 select the generic has table creator. All elf backends need elf
399 specific fields in the hash table.
401 2001-08-20 Alan Modra <amodra@bigpond.net.au>
403 * archive.c (offsetof): Remove define.
406 * sysdep.h (offsetof): Define.
408 2001-08-17 Alan Modra <amodra@bigpond.net.au>
410 * bfd.c (bfd_get_gp_size): Return an unsigned int.
411 (bfd_set_gp_size): Make param unsigned.
412 * bfd-in2.h: Regenerate.
413 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
414 than calling bfd_get_gp_size.
415 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
416 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
418 2001-08-17 Alan Modra <amodra@bigpond.net.au>
420 * linker.c (default_fill_link_order): Handle four byte fill value.
422 2001-08-17 Alan Modra <amodra@bigpond.net.au>
424 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
426 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
428 * elf64-mips.c (UNUSED_RELOC): Define.
429 (mips_elf64_howto_table_rel): Use it.
430 (mips_elf64_howto_table_rela): Here too.
431 (mips_elf64_write_relocs): Fix signed/unsigned warning.
433 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
435 * coffgen.c (coff_print_symbol): Fix warnings.
436 (coff_find_nearest_line): Likewise.
437 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
438 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
439 * format.c (bfd_check_format_matches): Likewise.
440 (bfd_set_format): Likewise.
441 * coff-ia64.c: Add missing prototypes.
442 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
443 signed to silence warnings.
444 (elf64_alpha_relocate_section): Likewise.
445 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
446 (elf64_alpha_add_symbol_hook): Likewise.
447 (elf64_alpha_final_link): Likewise.
448 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
449 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
450 (elf64_alpha_size_got_sections): Likewise.
451 * elfxx-ia64.c: Add missing prototypes.
452 (elfNN_ia64_relocate_section): Fix warning.
453 (elfNN_ia64_unwind_entry_compare): Make params const.
455 2001-08-17 Alan Modra <amodra@bigpond.net.au>
457 * config.bfd (targ64_selvecs): New.
458 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
460 * bfd-in.h (BFD_VERSION): Remove wrong comment.
461 (BFD_DEFAULT_TARGET_SIZE): New.
462 (BFD_ARCH_SIZE): Comment.
463 * configure.in (target_size): New. Set instead of target64 in
464 selvecs case statement. Set target64 from it.
465 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
466 * bfd-in2.h: Regenerate.
467 * configure: Regenerate.
469 2001-08-17 Alan Modra <amodra@bigpond.net.au>
471 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
472 (bfd_errmsgs): Add corresponding message.
473 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
474 finding an archive that contains different format object files.
475 Return bfd_error_wrong_object_format for this case.
476 * format.c: Formatting fixes. s/CONST/const/.
477 (bfd_check_format_matches): Accept archives that give
478 bfd_error_wrong_object_format if no full match is found. Tidy
479 code handling matching_vector. Don't return a pointer to freed
480 memory in `matching'. Handle ambiguous matches as for partial
482 * bfd-in2.h: Regenerate.
484 2001-08-15 Alan Modra <amodra@bigpond.net.au>
486 * libieee.h (common_header_type): Add last_byte field.
488 * ieee.c: Add missing prototypes. Some format fixes.
489 (struct output_buffer_struct): Move for availability to prototypes.
490 (ieee_part_after): New function.
491 (ieee_slurp_debug): Use it here.
492 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
493 ieee_part_after to set last_byte to one past end of current part.
495 (ieee_pos): Pass in ieee_data_struct rather than bfd.
497 (parse_expression): Don't go beyond the end of the current part.
498 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
499 (ieee_get_symtab_upper_bound, ieee_get_symtab,
500 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
501 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
502 ieee_set_section_contents, ieee_write_object_contents,
503 ieee_make_empty_symbol): Make static.
504 (ieee_archive_p): Correct comments regarding bfd_read.
505 (ieee_object_p): Similarly.
506 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
507 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
508 input_bfd, output_bfd, output_buffer.
509 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
510 do_with_relocs, ie. as a symbol for relocatable files.
511 (ieee_vec): Add comments showing functions referenced by macros.
513 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
515 * aout-tic30.c: Add missing prototypes. Fix formatting.
516 * aout-ns32k.c: Add missing prototypes. Fix formatting.
517 * peXXigen.c: Add missining prototypes. Fix formatting.
518 * aout-adobe.c: Add missining prototypes. Fix formatting.
520 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
522 * elf32-v850.c: Add missing function prototypes.
525 * cpu-v850.c: Add missing function prototype.
528 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
530 * elf-bfd.h (struct elf_backend_data): Add new fields
531 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
532 (bfd_elf_sprintf_vma): Rename function prototype to
533 '_bfd_elf_sprintf_vma'.
534 (bfd_elf_fprintf_vma): Rename function prototype to
535 '_bfd_elf_fprintf_vma'.
536 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
537 directly, instead indirect via the elf_backend_data structure.
538 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
539 instead indirect via the elf_backend_data structure.
540 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
541 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
542 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
544 (elf_backend_fprintf_vma): Initialise if not already defined.
545 (struct elf_backend_data): Initialise the
546 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
548 2001-08-10 Andreas Jaeger <aj@suse.de>
550 * elf64-sparc.c: Add missing prototypes.
551 * elf32-cris.c: Likewise.
552 * elf32-i370.c: Likewise.
553 * elf64-hppa.c: Likewise.
554 * elf64-s390.c: Likewise.
556 2001-08-10 Andreas Jaeger <aj@suse.de>
558 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
559 Add prototypes where needed.
561 2001-08-10 H.J. Lu <hjl@gnu.org>
563 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
564 (bfd_fprintf_vma): Likewise.
566 2001-08-10 H.J. Lu <hjl@gnu.org>
568 * bfd.c (bfd_sprintf_vma): Don't return void.
569 (bfd_fprintf_vma): Likewise.
571 2001-08-10 Andreas Jaeger <aj@suse.de>
573 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
575 * configure: Regenerate.
577 2001-08-10 Alan Modra <amodra@bigpond.net.au>
579 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
580 warning if not BFD64. Add braces so emacs auto format works.
581 (bfd_elf_fprintf_vma): Likewise.
583 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
585 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
586 param to agree with libxcoff.h.
587 (xcoff_swap_ldhdr_out): Likewise.
588 (xcoff_swap_ldsym_in): Likewise.
589 (xcoff_swap_ldsym_out): Likewise.
590 (xcoff_swap_ldrel_in): Likewise.
591 (xcoff_swap_ldrel_out): Likewise.
592 (xcoff_create_csect_from_smclas): Likewise.
593 * coff64-rs6000.c: Add missing prototypes.
594 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
596 (xcoff64_swap_ldhdr_out): Likewise.
597 (xcoff64_swap_ldsym_in): Likewise.
598 (xcoff64_swap_ldsym_out): Likewise.
599 (xcoff64_swap_ldrel_in): Likewise.
600 (xcoff64_swap_ldrel_out): Likewise.
601 (xcoff64_ppc_relocate_section): Make static.
602 (xcoff64_slurp_armap): Likewise.
603 (xcoff64_archive_p): Likewise.
604 (xcoff64_openr_next_archived_file): Likewise.
605 (xcoff64_sizeof_headers): Likewise.
606 (xcoff64_is_lineno_count_overflow): Likewise.
607 (xcoff64_is_reloc_count_overflow): Likewise.
608 (xcoff64_loader_symbol_offset): Likewise.
609 (xcoff64_loader_reloc_offset): Likewise.
610 * elf64-gen.c: Add missing prototypes.
612 2001-08-09 H.J. Lu <hjl@gnu.org>
614 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
615 (bfd_elf_fprintf_vma): Likewise.
617 2001-08-09 H.J. Lu <hjl@gnu.org>
619 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
622 * bfd-in2.h: Regenerated.
624 2001-08-09 H.J. Lu <hjl@gnu.org>
626 * bfd-in.h (bfd_sprintf_vma): New prototype.
627 (bfd_fprintf_vma): Likewise.
628 (bfd_elf_sprintf_vma): Likewise.
629 (bfd_elf_fprintf_vma): Likewise.
630 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
631 * bfd-in2.h: Regenerated.
633 * bfd.c (bfd_sprintf_vma): New. Defined.
634 (bfd_fprintf_vma): Likewise.
636 * elf.c (bfd_elf_sprintf_vma): New. Defined.
637 (bfd_elf_fprintf_vma): Likewise.
639 2001-08-09 Alan Modra <amodra@bigpond.net.au>
641 * coff-rs6000.c: Add missing prototypes.
642 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
643 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
644 xcoff_loader_reloc_offset): Make static.
645 * dwarf1.c: Add missing prototypes.
646 * dwarf2.c: Add missing prototypes.
647 (struct abbrev_info): Move definition.
648 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
649 * elf.c: Add missing prototypes.
650 * elf32-gen.c: Likewise.
651 * elf32-i386.c: Likewise.
652 * elf32-ppc.c: Likewise.
653 (ppc_elf_sort_rela): Use PTR instead of "void *".
654 * elflink.h: Add missing prototypes. Formatting fixes.
655 * merge.c: Add missing prototypes.
656 (last4_eq): Use PTR instead of "void *".
658 * syms.c: Add missing prototypes.
660 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
662 * bfd.c: Fix formatting.
663 * bfd-in2.h: Regenerate.
665 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
667 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
668 true (this target uses REL relocations) and 'pcrel_offset' to
669 false (the PC is implied, not stored in the offset).
671 2001-08-08 Alan Modra <amodra@bigpond.net.au>
673 1999-10-19 Linus Nordberg <linus@swox.se>
674 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
675 * elfxx-target.h (elf_backend_want_got_sym): Define.
676 (elfNN_bed): Add elf_backend_want_got_sym.
677 * elflink.c (_bfd_elf_create_got_section): Define
678 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
680 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
682 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
683 (find_rela_addend): New function.
684 (parse_comp_unit): Call it to find the abbrev offset addend.
685 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
686 members of dwarf2_debug as debugging information is read.
688 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
690 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
691 targets as well as sh-pe.
693 2001-08-03 Ben Harris <bjh21@netbsd.org>
695 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
696 reloc from start of section when computing value for R_ARM_REL32
699 2001-08-03 Alan Modra <amodra@bigpond.net.au>
701 From H.J. Lu <hjl@gnu.org>
702 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
703 keep relocs for undefined syms if there are no dynamic sections in
705 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
707 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
709 * cofflink.c (coff_link_check_ar_symbols): also search for
710 __imp__symbol as well as _symbol.
711 * linker.c (_bfd_generic_link_add_archive_symbols): also
712 search for __imp__symbol as well as _symbol.
714 2001-08-01 Adam Nemet <anemet@lnxw.com>
716 * elf.c (elf_sort_sections): Return zero only as the last step.
718 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
720 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
722 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
723 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
726 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
728 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
729 to match corresponding bfd_coff_backend data member.
731 2001-07-24 Alan Modra <amodra@bigpond.net.au>
733 * Makefile.am: Update dependencies with "make dep-am".
734 * Makefile.in: Regenerate
736 2001-07-15 H.J. Lu <hjl@gnu.org>
738 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
739 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
740 * Makefile.in: Regenerate.
742 2001-07-11 H.J. Lu <hjl@gnu.org>
744 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
745 flags when creating the reloc section if the ALLOC flag in the
746 source section is set.
748 2001-07-11 Steve Ellcey <sje@cup.hp.com>
750 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
751 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
752 * bfd-in2.h: Regenerate.
753 * libbfd.h: Regenerate.
754 * elfxx-ia64.c (ia64_howto_table): Define how to handle
756 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
757 (elfNN_ia64_check_relocs): Likewise.
758 (elfNN_ia64_install_value): Likewise.
759 (elfNN_ia64_relocate_section): Likewise.
761 2001-07-11 Jakub Jelinek <jakub@redhat.com>
763 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
765 (elf32_sparc_check_relocs): Likewise.
766 Only create .rela section for alloced sections in shared libraries.
767 (elf32_sparc_relocate_section): Likewise.
768 Remove redundant check.
769 Optimize unaligned reloc usage.
770 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
773 2001-07-11 H.J. Lu <hjl@gnu.org>
775 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
776 ALLOC|LOAD flags as the source section for debugging sections
777 when creating the reloc section.
779 2001-07-05 Jim Wilson <wilson@redhat.com>
781 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
782 the section of the bigger symbol.
784 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
786 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
788 * peicode.h (coff_swap_scnhdr_in): For sections containing
789 uninitialised data, only set their size to s_paddr if this does
790 not reset their size to zero. MS's latest compilers will set
793 2001-07-04 H.J. Lu <hjl@gnu.org>
795 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
796 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
799 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
801 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
803 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
804 sections being discarded.
806 2001-06-30 Alan Modra <amodra@bigpond.net.au>
808 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
809 instead of _bfd_elfcore_section_from_phdr.
810 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
811 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
812 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
813 (elfcore_grok_prstatus): Likewise.
814 (elfcore_grok_lwpstatus): Likewise.
815 (bfd_get_elf_phdr_upper_bound): Likewise.
816 (elfcore_make_note_pseudosection): Formatting.
817 (_bfd_elfcore_strndup): Formatting.
818 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
819 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
821 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
823 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
824 and _bfd_elfcore_strndup.
825 (struct elf_backend_data): Add elf_backend_grok_prstatus
826 and elf_backend_grok_psinfo.
827 * elf.c (_bfd_elfcore_make_pseudosection): New function.
828 (elfcore_grok_prstatus): Use it.
829 (elfcore_make_note_pseudosection): Likewise.
830 (elfcore_strndup): Rename to...
831 (_bfd_elfcore_strndup): Here, and make global.
832 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
833 (elfcore_grok_note): Call elf_backend_grok_prstatus
834 and elf_backend_grok_psinfo if available.
835 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
836 (_bfd_elf32_mips_grok_psinfo): New function.
837 (elf_backend_grok_prstatus): Define.
838 (elf_backend_grok_psinfo): Define.
839 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
840 (elf_backend_grok_psinfo): Likewise.
841 (elfNN_bed): Include elf_backend_grok_prstatus and
842 elf_backend_grok_psinfo.
844 2001-06-29 H.J. Lu <hjl@gnu.org>
846 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
847 hplink->sgot is NULL before filling GOT. Check if hplink->splt
848 is NULL before filling PLT.
850 2001-06-29 Alan Modra <amodra@bigpond.net.au>
852 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
854 2001-06-27 Alan Modra <amodra@bigpond.net.au>
856 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
858 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
859 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
862 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
863 (IS_ABSOLUTE_RELOC): Define.
864 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
865 (hppa_link_hash_newfunc): Always init it.
866 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
867 create COPY relocs only when the reloc is in a read-only section.
868 Instead, allocate space for a dynamic reloc to reference the
869 library symbol directly. Keep track of space we allocate using
871 (hppa_discard_copies): Delete, and move code to..
872 (allocate_plt_and_got): ..here. Rename to
873 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
874 relocs for non-shared link.
875 (elf32_hppa_size_dynamic_sections): Update calls to above.
876 (elf32_hppa_relocate_section): Write out the dynamic relocs used
877 in lieu of COPY relocs.
879 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
881 (elf_i386_adjust_dynamic_symbol): ..nor here..
882 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
884 (elf_i386_size_dynamic_sections): Fix a comment.
885 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
886 involved in writing reloc out.
888 2001-06-25 Alan Modra <amodra@bigpond.net.au>
890 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
891 Ensure syms are dynamic if we might be emitting a reloc.
892 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
893 for undefweak or undefined syms..
894 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
896 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
897 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
898 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
899 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
901 2001-06-24 H.J. Lu <hjl@gnu.org>
903 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
904 strncasecmp/strcasecmp instead of strncmp/strcmp.
906 2001-06-23 H.J. Lu <hjl@gnu.org>
908 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
909 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
910 in the regular object file and treat the weak definition as
913 2001-06-23 Alan Modra <amodra@bigpond.net.au>
915 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
916 unresolved_reloc test to exclude cases where we use "relocation"
917 before setting it to point into the .got. Reinstate fudge for
918 unresolved relocs in debugging sections.
920 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
921 complicated tests for unresolvable relocs with a simple direct
922 scheme using "unresolved_reloc" var.
924 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
925 elf_i386_dyn_relocs. Update comment.
926 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
928 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
930 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
932 (elf_i386_size_dynamic_sections): Likewise.
933 (elf_i386_finish_dynamic_symbol): Likewise.
934 (elf_i386_finish_dynamic_sections): Likewise.
935 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
938 Avoid creating COPY relocs if possible.
939 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
940 which .got created. Mark symbols used by R_386_32 and R_386_PC32
941 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
942 reloc is in a read-only section. Instead, allocate space for a
943 dynamic reloc to reference the library symbol directly. Keep
944 track of space we allocate using pcrel_relocs_copied.
945 (discard_copies): Delete, and move code to ..
946 (allocate_plt_and_got): ..here. Rename to
947 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
948 relocs for non-shared link.
949 (elf_i386_size_dynamic_sections): Update calls to above functions.
950 (elf_i386_relocate_section): Write out the dynamic relocs. Add
951 more ugly logic to avoid "unresolvable relocation" error. Use
952 htab shortcut in place of elf_hash_table macro.
953 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
954 not always be created now.
956 2001-06-20 Bo Thorsen <bo@suse.co.uk>
958 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
961 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
963 * configure.host (mips64-*-linux): Reformat.
965 2001-06-21 Alan Modra <amodra@bigpond.net.au>
967 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
968 allocate local .got space. Use shortcuts from hash table for .got
969 and .plt rather than comparing section names.
970 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
971 adjusting index into local_got_refcounts to document what we are
973 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
974 Tidy .got and .plt error checking.
976 2001-06-20 Catherine Moore <clm@redhat.com>
978 * elf-bfd.h (struct elf_backend_data):
979 elf_backend_emit_relocs: New field: Function for emitting
981 elf_backend_count_relocs: New field: Function for determining
982 the number of relocs to be emitted.
983 * elfxx-target.h: Provide default (NULL) values for
984 elf_backend_emit_relocs and elf_backend_count_relocs.
985 * elflink.h (elf_link_size_reloc_section): Make the hash table
986 big enough to hold the relocs counted by either reloc_count or
988 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
989 should be emitted, either because of a command line option
990 stored in the info structure or because the target provides a
991 special reloc emitting function.
992 If the target provides a reloc counting function use it,
993 unless performing a relocatable link or emitting all relocs.
994 Also set the SEC_RELOC flag on any output section which will
996 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
997 should be emitted, either because of a command line option
998 stored in the info structure or because the target provides a
999 special reloc emitting function.
1000 If the target provides a reloc emitting function, use it,
1001 unless performing a relocatable link or emitting all relocs.
1003 2001-06-20 H.J. Lu <hjl@gnu.org>
1005 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
1006 allocate local .got space.
1008 2001-06-19 Andreas Jaeger <aj@suse.de>
1010 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
1013 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
1015 * elflink.h (struct elf_assign_sym_version_info): Remove member
1016 export_dynamic. All users changed to use info member.
1017 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
1018 export_dynamic, instead use member in parameter info.
1019 * bfd-in.h (bfd_elf32_size_dynamic_sections,
1020 bfd_elf64_size_dynamic_sections): Update prototype.
1021 * bfd-in2.h: Regenerate.
1023 2001-06-18 H.J. Lu <hjl@gnu.org>
1025 * elflink.h (elf_info_failed): Add a new field, verdefs.
1026 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
1028 (elf_export_symbol): Check eif->verdefs to decide if a symbol
1031 2001-06-17 H.J. Lu <hjl@gnu.org>
1033 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
1034 readonly_reloc, to record if a relocation in the .rel.dyn
1035 section is against a read-only section.
1036 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
1038 (_bfd_mips_elf_check_relocs): Record if there is a relocation
1039 in the .rel.dyn section against a read-only section by setting
1040 DF_TEXTREL or readonly_reloc.
1041 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
1043 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
1044 there is a relocation in the .rel.dyn section against a
1046 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
1049 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1051 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
1052 function. Move flagword result into parameter list. Remove
1053 comment about setting bfd_error_handler to intercept failure
1055 * coffgen.c (make_a_section_from_file): Examine result of
1056 calling bfd_coff_styp_to_sec_flags and pass a failure back to
1058 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
1059 function. Move flagword result into parameter list.
1060 * libcoff.h: Regenerate.
1061 * libecoff.h: Regenerate.
1063 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
1065 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
1066 section is going to follow it.
1068 2001-06-12 Catherine Moore <clm@redhat.com>
1070 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
1071 with the file_align entry from elf_backend_data.
1072 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1073 (elf_gc_record_vtentry): Likewise.
1075 2001-06-10 Alan Modra <amodra@bigpond.net.au>
1077 * elflink.h: Whitespace changes.
1078 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
1079 rather than "unsigned char".
1080 (elf_link_output_relocs): Likewise.
1081 (elf_link_input_bfd): Likewise.
1082 (elf_reloc_link_order): LIkewise.
1083 * elf.c: s/CONST/const/. Whitespace changes.
1084 * elf32-mips.c: Formatting fix.
1086 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
1087 * Makefile.in: Regenerate.
1088 * po/Make-in: Remove trailing tab.
1090 2001-06-09 Philip Blundell <philb@gnu.org>
1092 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
1094 (elf32_arm_plt_entry): Likewise.
1096 2001-06-08 H.J. Lu <hjl@gnu.org>
1098 * elf.c (swap_out_syms): Keep names for global section symbols.
1100 2001-06-07 H.J. Lu <hjl@gnu.org>
1102 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
1103 MIPS-based machines need it.
1105 2001-06-07 H.J. Lu <hjl@gnu.org>
1107 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
1110 * config.bfd: Remove ecoff from Linux/mips.
1112 2001-06-07 Andreas Jaeger <aj@suse.de>
1114 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
1116 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
1117 alignment of 8 for .rela sections; handle further relocations.
1119 2001-06-06 Christian Groessler <cpg@aladdin.de>
1121 * coff-z8k.c: Fix formatting.
1122 Fix howtos: howto->size was always 1.
1124 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1126 * configure.host (mips64*-*-linux*): Define.
1128 2001-06-05 Alan Modra <amodra@bigpond.net.au>
1130 * elf32-i386.c (elf_i386_discard_copies): Rename to
1131 discard_copies, and use elf_link_hash_entry arg rather than
1132 elf_i386_link_hash_entry.
1133 (elf_i386_link_hash_traverse): Delete.
1134 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
1135 Tidy sizing of dynamic sections.
1136 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
1137 possible .plt entries.
1138 (elf_i386_gc_sweep_hook): Likewise.
1139 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
1140 everything with plt.refcount <= 0.
1142 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
1144 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
1145 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
1147 (allocate_plt_and_got): ..instead do it all here. New function.
1148 (elf_i386_size_dynamic_sections): Allocate local .got space and
1149 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
1150 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
1151 rather than gc variety).
1152 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1153 (elf_i386_relocate_section): Use it here and correct handling of
1154 R_386_GOT32. Provide section and offset for "unresolvable
1155 relocation" error message.
1156 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
1158 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
1159 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
1160 (elf_i386_link_hash_table_create): Init them.
1161 (create_got_section): New function.
1162 (elf_i386_create_dynamic_sections): New function.
1163 (elf_backend_create_dynamic_sections): Set to above.
1164 (elf_i386_check_relocs): Use shortcuts from hash table rather than
1165 calling bfd_get_section_by_name.
1166 (elf_i386_gc_sweep_hook): Likewise.
1167 (elf_i386_adjust_dynamic_symbol): Likewise.
1168 (elf_i386_size_dynamic_sections): Likewise.
1169 (elf_i386_relocate_section): Likewise.
1170 (elf_i386_finish_dynamic_sections): Likewise.
1172 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
1174 2001-06-02 H.J. Lu <hjl@gnu.org>
1176 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
1178 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
1180 2001-06-02 H.J. Lu <hjl@gnu.org>
1182 * aout-cris.c (MACHTYPE_OK): New. Defined.
1184 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
1186 * section.c (_bfd_strip_section_from_output): Handle NULL
1189 2001-06-02 H.J. Lu <hjl@gnu.org>
1191 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
1192 rs6000coff64_vec only if BFD64 is defined.
1193 (powerpc64-*-aix*): Enable only if BFD64 is defined.
1195 2001-06-02 H.J. Lu <hjl@gnu.org>
1197 * coff-ia64.c (ia64coff_object_p): Rewrite with
1198 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
1200 2001-06-01 Andreas Jaeger <aj@suse.de>
1202 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
1203 relocation, small reformatting.
1205 2001-05-29 Andreas Jaeger <aj@suse.de>
1207 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
1208 (elf64_x86_64_relocate_section): Likewise.
1210 2001-05-30 Alan Modra <amodra@one.net.au>
1212 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
1213 millicode. Don't allocate .got and .rela.got space here..
1214 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
1215 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
1217 (hppa_handle_PIC_calls): ..nor here..
1218 (allocate_plt_and_got): ..instead do it all here. New function.
1219 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
1220 call allocate_plt_and_got. No need to zap .got if not dynamic.
1221 (elf32_hppa_final_link): Call regular bfd_final_link instead of
1222 gc_common_final_link.
1223 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1224 (elf32_hppa_relocate_section): Use it here.
1225 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
1226 dynamic_sections_created.
1227 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
1229 2001-05-28 Andreas Jaeger <aj@suse.de>
1231 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
1232 generic version since we want a hashsize of 4.
1233 (elf_backend_size_info): Likewise.
1235 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1237 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
1239 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
1240 (elf_link_input_bfd): Likewise.
1241 (elf_reloc_link_order): Likewise.
1242 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
1243 relocations correctly.
1245 2001-05-28 Nicolas Pitre <nico@cam.org>
1247 * elf32-arm.h: fix PLT generation for big endian ARM
1249 2001-05-28 Alan Modra <amodra@one.net.au>
1251 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
1252 for symbols forced local that need plabels.
1253 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
1254 .plt.rela for local syms if non-shared.
1255 (hppa_build_one_stub): Mask lsb of plt.offset.
1256 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
1257 (clobber_millicode_symbols): Correct comment.
1258 (elf32_hppa_relocate_section): Likewise.
1259 (elf32_hppa_finish_dynamic_symbol): Likewise.
1261 2001-05-28 Jeff Sturm <jsturm@one-point.com>
1263 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
1264 * bfd-in2.h: Regenerate.
1265 * libbfd.h: Regenerate.
1266 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
1267 and BFD_RELOC_SPARC_UA64 mapping
1268 * elf64-sparc.c: Likewise.
1270 2001-05-25 H.J. Lu <hjl@gnu.org>
1272 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
1273 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
1274 (coff-rs6000.lo): Remove the old dependency.
1275 * Makefile.in: Rebuild.
1277 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
1280 2001-05-25 H.J. Lu <hjl@gnu.org>
1282 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
1283 rs6000coff_core_file_matches_executable_p,
1284 rs6000coff_core_file_failing_command and
1285 rs6000coff_core_file_failing_signal only if AIX_CORE is
1287 (pmac_xcoff_vec): Likewise.
1288 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1290 2001-05-25 Timothy Wall <twall@redhat.com>
1292 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
1293 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
1295 2001-05-25 H.J. Lu <hjl@gnu.org>
1297 * bfd-in2.h: Regenerated.
1298 * libcoff.h: Likewise.
1300 2001-05-25 Alan Modra <amodra@one.net.au>
1302 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
1303 undefined millicode syms in shared libs.
1304 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
1305 (elf32_hppa_check_relocs): Likewise.
1306 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1307 (elf32_hppa_size_dynamic_sections): Likewise.
1308 (elf32_hppa_relocate_section): Likewise.
1309 (elf32_hppa_finish_dynamic_symbol): Likewise.
1310 (elf32_hppa_finish_dynamic_sections): Likewise.
1312 2001-05-24 Tom Rix <trix@redhat.com>
1314 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
1315 xcoff-target.h not used to define rs6000 or ppc bfd.
1318 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
1321 * coff-rs6000.c : Many changes for 64 bit support. Move common
1322 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
1325 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
1326 linker now supported. Explictly define the rs6000coff64_vec.
1328 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
1329 (coff_print_aux) same
1330 (coff_write_object_contents) same
1331 (coff_slurp_line_table) same
1333 * coffgen.c : (coff_fix_symbol_name) formatting
1334 (coff_mangle_symbols) xcoff 64 bit support
1335 (coff_write_symbol) same
1336 (coff_write_alien_symbol) same
1337 (coff_write_native_symbol) same
1338 (coff_write_symbols) same
1339 (coff_get_symbol_info) same
1340 (bfd_coff_get_syment) same
1341 (coff_print_symbol) same
1343 * config.bfd : add powerpc64-*-aix* target
1345 * libcoff-in.h : formatting
1347 * libcoff.h : move xcoff extern declarations to libxcoff.h
1349 * libxcoff.h : New file
1351 * xcofflink.c : Many changes for xcoff64 support. Move common
1352 structures to include/coff/xcoff.h. Move specific structure to
1353 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
1354 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
1356 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
1359 (xcoff_build_ldsyms) : handle special __rtinit symbol.
1361 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
1363 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
1366 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1368 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
1369 * libbfd.h: Regenerate.
1370 * bfd-in2.h: Regenerate.
1372 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
1373 * archures.c (bfd_mach_mips12000): Define.
1374 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
1375 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
1377 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
1378 * bfd-in2.h: Regenerate.
1379 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
1381 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
1383 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
1384 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
1385 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
1386 that is used by GCC.
1388 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1390 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
1391 of entries in a structured section.
1392 * elf.c: Use new macro.
1393 * elf32-i386.c: Use new macro.
1394 * elf32-mips.c: Use new macro.
1395 * elf64-alpha.c: Use new macro.
1396 * elf64-sparc.c: Use new macro.
1397 * elfcode.h: Use new macro.
1398 * elflink.h: Use new macro.
1400 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1402 * bfdint.texi: Replace -oformat with --oformat.
1404 2001-05-21 Andreas Jaeger <aj@suse.de>
1406 * dwarf2.c (decode_line_info): Fix error message.
1407 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
1408 adjust error message.
1410 2001-05-18 H.J. Lu <hjl@gnu.org>
1412 * elflink.h (elf_link_add_object_symbols): Revert the last
1415 2001-05-17 Alan Modra <amodra@one.net.au>
1417 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
1418 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
1419 (hppa_build_one_stub): Add an assert to check plt.offset.
1421 2001-05-17 H.J. Lu <hjl@gnu.org>
1423 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
1424 version definition to basename of the output filename.
1426 2001-05-17 H.J. Lu <hjl@gnu.org>
1428 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
1429 basename of the bfd filename.
1431 2001-05-16 Alan Modra <amodra@one.net.au>
1433 * section.c (asection): Add linker_has_input field.
1434 (STD_SECTION): Adjust initialization to suit.
1435 * ecoff.c (bfd_debug_section): Likewise.
1436 * bfd-in2.h: Regenerate.
1438 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1440 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
1441 negative 32-bit operands to 16 operands when the operand is
1442 going to be zero-extended by the modified opcode.
1444 2001-05-12 Peter Targett <peter.targett@arccores.com>
1446 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
1447 name for 'arc5' core versions.
1448 (bfd_arc_arch): Make bfd_mach_arc_6 default.
1450 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
1452 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
1454 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1456 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
1458 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
1459 to .gnu.linkonce.t.FOO text section.
1461 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1463 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
1464 fields, change sec into secinfo.
1465 (struct sec_merge_info): Add chain, remove last fields.
1466 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
1467 (sec_merge_hash_lookup): If lookup could not use a string only
1468 because it has bad alignment, mark the old string for deletion.
1469 (sec_merge_add): Add secinfo argument. Don't compute entry's
1470 position, instead record the section.
1471 (sec_merge_emit): Update for the sec into secinfo change in
1472 struct sec_merge_hash_entry.
1473 (_bfd_merge_section): Only record the section for merging, defer
1474 putting strings into the hash table.
1475 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
1476 _bfd_merge_sections): New functions.
1477 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
1479 * libbfd-in.h (_bfd_merge_sections): Add prototype.
1480 (_bfd_nolink_bfd_merge_sections): Define.
1481 * libbfd.h: Likewise.
1482 (bfd_generic_merge_sections): Add prototype.
1483 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
1484 (struct bfd_target): Likewise.
1485 * bfd.c (bfd_merge_sections): Define.
1486 * bfd-in2.h: Rebuilt.
1487 * elf.c (_bfd_elf_merge_sections): New function.
1488 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
1489 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
1490 * reloc.c (bfd_generic_merge_sections): New function.
1491 * vms.c (vms_bfd_merge_sections): New function.
1492 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
1493 * aout-target.h (MY_bfd_merge_sections): Define.
1494 * aout-tic30.c (MY_bfd_merge_sections): Define.
1495 * binary.c (binary_bfd_merge_sections): Define.
1496 * bout.c (b_out_bfd_merge_sections): Define.
1497 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
1498 * coffcode.c (coff_bfd_merge_sections): Define.
1499 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
1500 * i386msdos.c (msdos_bfd_merge_sections): Define.
1501 * i386os9k.c (os9k_bfd_merge_sections): Define.
1502 * ieee.c (ieee_bfd_merge_sections): Define.
1503 * ihex.c (ihex_bfd_merge_sections): Define.
1504 * nlm-target.h (nlm_bfd_merge_sections): Define.
1505 * oasys.c (oasys_bfd_merge_sections): Define.
1506 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
1507 * som.c (som_bfd_merge_sections): Define.
1508 * srec.c (srec_bfd_merge_sections): Define.
1509 * tekhex.c (tekhex_bfd_merge_sections): Define.
1510 * versados.c (versados_bfd_merge_sections): Define.
1511 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
1513 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1515 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
1516 to be unsigned long, in order to match its use.
1518 2001-05-10 H.J. Lu <hjl@gnu.org>
1520 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
1523 2001-05-09 H.J. Lu <hjl@gnu.org>
1525 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
1526 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
1527 Remove the unused veriable `dynver'.
1529 2001-05-08 Ian Lance Taylor <ian@zembu.com>
1531 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
1532 NULL or is not COFF.
1533 (coff_i386_rtype_to_howto): Don't dump core if output section
1536 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1538 * ecoff.c (bfd_debug_section): Fix initialization.
1539 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
1540 is always a positive integer. Cast away sign mismatch.
1541 * elf32-mips.c: Fix misleading comment and typo.
1542 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
1544 * elflink.c: Fix typo.
1545 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
1546 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
1548 2001-05-04 Richard Henderson <rth@redhat.com>
1550 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
1552 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
1554 * elf32-arm.h (elf32_arm_final_link_relocate): Set
1555 EF_ARM_HASENTRY if the start address is set.
1557 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
1559 * targets.c (_bfd_target_vector_entries): Compute value based on
1560 the size of the _bfd_target_vector and not bfd_target_vector.
1562 2001-05-03 H.J. Lu <hjl@gnu.org>
1564 * elfcode.h: Include "libiberty.h".
1566 * elflink.h (elf_link_add_object_symbols): Set
1567 elf_dt_name (abfd) to basename of the bfd filename.
1568 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
1569 of the bfd filename.
1571 2001-05-03 Andreas Jaeger <aj@suse.de>
1573 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
1574 (elf_generic_info_to_howto_rel): Likewise.
1575 * coff-alpha.c (reloc_nil): Likewise.
1576 (alpha_ecoff_bad_format_hook): Likewise.
1577 (alpha_adjust_reloc_out): Likewise.
1578 (alpha_bfd_reloc_type_lookup): Likewise.
1579 (alpha_convert_external_reloc): Likewise.
1580 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
1581 (elf64_alpha_reloc_bad): Likewise.
1582 (elf64_alpha_reloc_gpdisp): Likewise.
1583 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
1584 (elf64_alpha_info_to_howto): Likewise.
1585 (elf64_alpha_add_symbol_hook): Likewise.
1586 (elf64_alpha_create_got_section): Likewise.
1587 (elf64_alpha_is_local_label_name): Likewise.
1588 (elf64_alpha_merge_ind_symbols): Likewise.
1589 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
1590 (mips_elf64_get_reloc_upper_bound): Likewise.
1591 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
1592 (nlm_alpha_get_public_offset): Likewise.
1594 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1596 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
1597 about overflow in R_OPENRISC_LO_16_IN_INSN and
1598 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
1600 2001-04-30 H.J. Lu <hjl@gnu.org>
1602 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
1603 only for ELF_LINK_FORCED_LOCAL.
1604 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1605 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
1606 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1608 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
1609 if the symbol has hidden or internal visibility.
1611 2001-04-30 Alan Modra <amodra@one.net.au>
1613 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
1614 calls to undefined weak symbols.
1616 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
1618 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
1619 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
1621 2001-04-27 Andreas Jaeger <aj@suse.de>
1623 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
1624 out handled entries.
1625 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
1626 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
1627 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
1630 2001-04-27 Sean McNeil <sean@mcneil.com>
1632 * config.bfd: Add arm-vxworks target.
1633 * coff-arm (coff_arm_relocate_section): Add in symbol value to
1634 addend (fro VXworks targets).
1636 2001-04-26 H.J. Lu <hjl@gnu.org>
1638 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
1641 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
1643 * bfd-in.h (bfd_cache_close): Declare newly exported function.
1644 * bfd-in2.h: Regenerated.
1646 2001-04-24 Jakub Jelinek <jakub@redhat.com>
1648 * merge.c (struct sec_merge_hash_entry): Add alignment field.
1649 (struct sec_merge_hash): Remove alignment_power.
1650 (sec_merge_hash_newfunc): Clear alignment.
1651 (sec_merge_hash_lookup): Pass alignment as argument.
1652 Use hashp->root.next, not hashp->next to walk the hash chain.
1653 If a string already in the hashtable does not have required
1654 alignment, create a new hashtable entry.
1655 (sec_merge_init): Remove alignment_power argument.
1656 (sec_merge_add): Add alignment argument.
1657 (sec_merge_emit): Alignment is now a per-entity thing, not per
1659 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1660 for proper alignment.
1661 Pass alignment information to sec_merge_add.
1663 2001-04-24 Christian Groessler <cpg@aladdin.de>
1665 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1666 and R_REL16 reloc types; accept odd values for R_REL16 type
1668 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1670 * cpu-openrisc.c: New file.
1671 * elf32-openrisc.c: Likewise.
1673 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1674 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1675 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1676 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1677 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1678 * Makefile.in: Regenerated.
1679 * config.bfd: (openrisc-*-elf): New target.
1680 * configure.in (bfd_elf32_openrisc_vec): New vector.
1681 * configure: Regenerated.
1682 * libbfd.h: Regenerated.
1683 * bfd-in2.h: Regenerated.
1684 * reloc.c: Add OpenRISC relocations.
1685 * targets.c (bfd_elf32_openrisc_vec): Declare.
1686 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1687 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1688 (bfd_openrisc_arch): Declare.
1689 (bfd_archures_list): Add bfd_openrisc_arch.
1690 * elf.c (prep_headers): Add bfd_arch_openrisc.
1692 2001-04-23 Bo Thorsen <bo@suse.de>
1694 * elf64-x86-64.c: Add c++ vtable hack.
1695 Small whitespace and comment changes.
1697 2001-04-19 Andreas Jaeger <aj@suse.de>
1699 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1700 (elf64_x86_64_plt_entry): Likewise.
1701 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1702 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1704 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1706 * elf32-cris.c: Tweak comments related to dynamic linking.
1707 (cris_elf_relocate_section): When not creating shared object, fill
1708 in the .got table for any symbol not in the dynamic symbol table.
1709 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1710 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1712 (cris_elf_check_relocs): Use variable r_type in all places rather
1713 than the original expression. Add default case in switch for
1715 (elf_cris_size_dynamic_sections): Iterate over
1716 elf_cris_discard_excess_program_dynamics when not creating shared
1718 (elf_cris_discard_excess_dso_dynamics): Renamed from
1719 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1720 (elf_cris_discard_excess_program_dynamics): New.
1722 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1724 * coffcode.h (coff_write_object_contents): Use
1725 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1727 2001-04-14 H.J. Lu <hjl@gnu.org>
1729 * bfd-in2.h: Regenerate.
1731 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1733 * section.c (STD_SECTION): Add entsize.
1735 2001-04-13 H.J. Lu <hjl@gnu.org>
1737 * section.c (SEC_MERGE): Define new flag for merging.
1738 (SEC_STRINGS): Likewise.
1739 (entsize): New field.
1741 2001-04-13 Roger Sayle <roger@metaphorics.com>
1743 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1744 flag on pe-i386 targets.
1746 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1748 * libbfd-in.h (_bfd_merge_section): New.
1749 (_bfd_write_merged_section): New.
1750 (_bfd_merged_section_offset): New.
1751 * libbfd.h: Rebuilt.
1752 * linker.c (_bfd_generic_link_output_symbols): Handle
1754 * aoutx.h (aout_link_write_symbols): Likewise.
1755 * pdp11.c (aout_link_write_symbols): Likewise.
1756 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1757 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1759 (elf_link_sec_merge_syms): New.
1760 (elf_link_input_bfd): Call _bfd_merged_section_offset
1761 and _bfd_write_merged_section.
1762 Handle discard_sec_merge.
1763 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1765 (struct bfd_elf_section_data): Likewise.
1766 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1767 SEC_STRINGS section flags and entsize from their ELF counterparts.
1768 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1769 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1770 from their BFD counterparts.
1771 * merge.c: New file.
1772 * Makefile.am: Add strtab.lo.
1773 * Makefile.in: Rebuilt.
1775 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1777 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1778 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1780 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1782 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1783 endian MIPS ELF target.
1784 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1787 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1788 64bit big endian MIPS ELF target.
1789 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1790 endian MIPS ELF target.
1791 * configure: Regenerated.
1793 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1794 little endian targets.
1795 (mips_elf_sym_is_global): Handle traditional targets.
1797 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1798 64bit big endian MIPS ELF target.
1799 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1800 endian MIPS ELF target.
1802 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1803 and bfd_elf64_tradlittlemips_vec.
1805 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1807 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1808 ordinary "progbits" section.
1810 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1812 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1813 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1815 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1817 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1819 2001-03-30 H.J. Lu <hjl@gnu.org>
1821 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1822 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1824 2001-03-26 H.J. Lu <hjl@gnu.org>
1826 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1827 if there are any relocations for generic ELF.
1828 (bfd_elf32_bfd_link_add_symbols): Defined to
1829 elf32_generic_link_add_symbols.
1830 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1831 if there are any relocations for generic ELF.
1832 (bfd_elf64_bfd_link_add_symbols): Defined to
1833 elf64_generic_link_add_symbols.
1835 2001-03-23 Nick Clifton <nickc@redhat.com>
1837 * Makefile.am (BUILD_CFILES): New variable: List of C source
1838 files created in build directory.
1839 (BUILD_HFILES): New variable: List of header files created in
1842 (po/POTFILES.in): Replace rule with empty entry.
1843 (po/SRC-POTFILES.in): New rule: Create a list of source files
1844 in the source directory.
1845 (po/BLD-POTFILES.in): New rule: Create a list of source files
1846 in the build directory.
1847 (MOSTLYCLEAN): Do not delete source files created in build
1849 * Makefile.in: Regenerate.
1850 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1852 * configure: Regenerate.
1854 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1856 Add .. to the search path when building bfd.pot.
1857 Delete POTFILES when performing distclean.
1858 Add comment describing why distclean is broken in maintainer mode.
1859 * po/POTFILES.in: Delete.
1860 * po/SRC-POTFILES.in: New file.
1861 * po/BLD-POTFILES.in: New file.
1862 * po/bfd.pot: Regenerate.
1864 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1866 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1867 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1868 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1869 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1870 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1871 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1873 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1874 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1875 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1876 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1877 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1878 New HOWTO members for new relocs.
1879 (cris_reloc_map): Map new relocs.
1880 (ELF_DYNAMIC_INTERPRETER): Define.
1881 (PLT_ENTRY_SIZE): Define.
1882 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1883 elf_cris_pic_plt_entry): New, PLT templates.
1884 (struct elf_cris_pcrel_relocs_copied, struct
1885 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1886 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1887 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1888 positive values. Adjust PCREL relocs to be relative to location
1890 (cris_elf_relocate_section): Handle relocations to dynamic
1891 objects. Handle new relocations. Call error handler when seeing
1892 non-PIC relocation for read-only sections while generating shared
1894 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1896 (bfd_elf32_bfd_link_hash_table_create,
1897 elf_backend_adjust_dynamic_symbol,
1898 elf_backend_size_dynamic_sections,
1899 elf_backend_finish_dynamic_symbol,
1900 elf_backend_finish_dynamic_sections,
1901 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1902 elf_backend_hide_symbol, elf_backend_want_got_plt,
1903 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1904 elf_backend_got_header_size, elf_backend_plt_header_size):
1907 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1908 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1909 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1910 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1911 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1912 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1913 * bfd-in2.h, libbfd.h: Regenerate.
1915 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1917 (_bfd_mips_elf_relocate_section): Give a better error message when
1918 a relocation is not recognized.
1920 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1922 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1923 non-NULL before attempting to dereference.
1925 2001-03-20 H.J. Lu <hjl@gnu.org>
1927 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1928 * configure: Rebuild.
1930 2001-03-20 Andreas Schwab <schwab@suse.de>
1932 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1933 relocation value when resolving a reference from a debugging
1936 2001-03-16 Scott Thomason <SThomaso@hii.com>
1938 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1939 (xcoff64_swap_sym_out): Fix syntax errors.
1941 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1943 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1945 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1947 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1948 (hppa_link_hash_newfunc): Init it.
1949 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1950 section appears to be non-PIC.
1951 (final_link_relocate): Likewise.
1952 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1953 possible candidate function, and set pic_call for those that will
1954 only have a .plt entry for the PIC call stub.
1955 (hppa_handle_PIC_calls): Set maybe_pic_call.
1957 2001-03-12 DJ Delorie <dj@redhat.com>
1959 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1960 R_SH_DIR8WP* relocs if they're against external symbols, else
1961 they're just for relaxing. Validate the reloc values.
1963 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1965 * binary.c (bfd_external_binary_architecture): Declare.
1966 (binary_object_p): If bfd_external_binary_architecture is defined,
1967 set the architecture to this string.
1969 2001-03-11 Philip Blundell <philb@gnu.org>
1971 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1972 entries that could serve as a definition for a weak symbol.
1974 2001-03-08 Nick Clifton <nickc@redhat.com>
1976 * Most files: Update copyright notices using Perl script created
1977 by Kevin Buettner <kevinb@redhat.com>.
1979 2001-03-07 Nick Clifton <nickc@redhat.com>
1981 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1982 prior patch on ! defined OLD_ARM_ABI.
1984 2001-03-07 Andreas Jaeger <aj@suse.de>
1986 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1987 some relocation values.
1989 2001-03-06 Nick Clifton <nickc@redhat.com>
1991 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1992 of offset in BLX(1) instruction.
1993 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1994 offset in BLX(1) instruction.
1997 2001-03-06 Nick Clifton <nickc@redhat.com>
1999 * coff-arm.c (coff_arm_reloc_type_lookup): Add
2000 BFD_RELOC_THUMB_PCREL_BLX.
2002 2001-03-06 Igor Shevlyakov <igor@windriver.com>
2004 * archures.c (bfd_default_scan): Add Coldfire CPUs.
2005 * bfd-in2.h: Regenerate.
2006 * cpu-m68k.c: Add Coldfire CPUs for arch table.
2007 * ieee.c (ieee_write_processor): Set proper id for
2010 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
2012 * configure.in: Add s390 target.
2013 * configure: Regenerate.
2015 2001-02-28 Andreas Jaeger <aj@suse.de>
2017 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
2020 2001-02-28 Philip Blundell <pb@futuretv.com>
2022 * elf32-arm.h: Update mentions of renamed EF_xx constants.
2023 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
2025 2001-02-27 H.J. Lu <hjl@gnu.org>
2027 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
2028 abfd->tdata.aout_data == NULL.
2030 2001-02-27 Alan Modra <alan@linuxcare.com.au>
2032 * elf32-hppa.c: Correct field selector in stub comments.
2033 (clobber_millicode_symbols): Formatting fix.
2035 * configure.in: Bump version to 2.11.90.
2036 * configure: Regenerate.
2037 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
2038 (CFILES): $SOURCE_CFILES + generated C files.
2039 (POTFILES): Include $HFILES not $SOURCE_HFILES.
2041 * Makefile.in: Regenerate.
2042 * doc/Makefile.in: This too.
2044 2001-02-26 Timothy Wall <twall@cygnus.com>
2046 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
2049 2001-02-26 Nick Clifton <nickc@redhat.com>
2051 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
2052 up, replacing multiple if statements with a switch.
2053 (handle_COMDAT): New function.
2055 2001-02-26 H.J. Lu <hjl@gnu.org>
2057 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
2058 a warning for section flags we do not handle instead of
2061 2001-02-26 Andreas Jaeger <aj@suse.de>
2063 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
2065 2001-02-22 Timothy Wall <twall@cygnus.com>
2067 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
2068 * configure.in: Add objects for elf64_ia64_aix vectors.
2069 * configure: Regenerated.
2070 * configure.host: Recognize ia64-*-aix*.
2071 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
2072 for AIX. AIX5 requires most relocations to be dynamic (*all*
2073 binaries are somewhat similar to shared libraries).
2074 * targets.c: Add elf64_ia64_aix vectors.
2076 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2078 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
2079 C8 said "1" instead of "8". Clarify error string for IMM22:
2080 "signed integer" instead of just "integer".
2082 2001-02-20 Andreas Jaeger <aj@suse.de>
2084 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
2085 PLT entries that could serve as a definition for a weak symbol.
2087 2001-02-19 Jakub Jelinek <jakub@redhat.com>
2089 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
2090 entries that could serve as a definition for a weak symbol.
2091 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
2093 2001-02-18 David O'Brien <obrien@FreeBSD>
2095 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
2096 FreeBSD/i386-CURRENT differently until I can figure out the needed
2098 * configure: Regenerate.
2099 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
2100 FreeBSD/PowerPC, and FreeBSD/sparc64.
2102 2001-02-18 lars brinkhoff <lars@nocrew.org>
2104 * Makefile.am: Add PDP-11 a.out target.
2105 * config.bfd: Likewise.
2106 * configure.in: Likewise.
2107 * targets.c: Likewise.
2108 * archures.c: Likewise.
2109 * bfd-in2.h: Likewise. Add PDP-11 relocations.
2110 * libbfd.h: Add PDP-11 relocations.
2111 * reloc.c: Likewise.
2112 * cpu-pdp11.c: New file.
2113 * pdp11.c: New file.
2115 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
2116 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
2117 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
2118 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
2119 (GET_MAGIC): New macro.
2120 (PUT_MAGIC): Likewise.
2121 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
2123 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
2125 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
2126 multiarch needs it).
2128 2001-02-18 H.J. Lu <hjl@gnu.org>
2130 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
2133 2001-02-18 Kazu Hirata <kazu@hxi.com>
2135 * vms-misc.c: Fix formatting.
2137 2001-02-16 Kazu Hirata <kazu@hxi.com>
2139 * vms.c: Fix formatting.
2141 2001-02-14 H.J. Lu <hjl@gnu.org>
2143 * elf.c (elf_find_function): New function.
2144 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
2145 the file name and function name.
2147 2001-02-14 Nick Clifton <nickc@redhat.com>
2149 * ecoff.c (bfd_debug_section): Update to initialise new fields in
2152 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
2153 (BFD64_BACKENDS): Add pepigen.c
2154 Add rules to create peigen.c and pepigen.c from peXXigen.c.
2156 * Makefile.in: Regenerate.
2157 * configure: Regenerate.
2158 * po/POTFILES.in: Regenerate.
2159 * po/bfd.pot: Regenerate.
2161 2001-02-14 H.J. Lu <hjl@gnu.org>
2163 * libcoff-in.h (pe_tdata): Add members target_subsystem and
2164 force_minimum_alignment.
2166 2001-02-14 Bo Thorsen <bo@suse.de>
2168 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
2169 (elf64_86_64_size_info): Struct added to fix a problem
2170 with the hashtable string entries.
2171 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
2172 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
2173 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
2174 remove the FIXME for this.
2175 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
2176 section. Also removed the FIXME for it.
2177 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
2178 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
2179 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
2181 2001-02-13 Richard Henderson <rth@redhat.com>
2183 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
2184 and not user provided.
2186 2001-02-13 Kazu Hirata <kazu@hxi.com>
2188 * vms.c (vms_print_symbol): Remove unreachable code.
2190 * rs6000-core.c: Fix formatting.
2192 2001-02-13 David Mosberger <davidm@hpl.hp.com>
2194 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
2195 as _bfd_XXi_only_swap_filehdr_out.
2196 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
2197 pe->force_minimum_alignment to TRUE.
2198 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
2199 PEI_TARGET_SUBSYSTEM.
2200 (pe_print_private_bfd_data): Call
2201 _bfd_XX_print_private_bfd_data_common() instead of
2202 _bfd_pe_print_private_bfd_data_common().
2203 (pe_bfd_copy_private_bfd_data): Call
2204 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
2205 _bfd_pe_bfd_copy_private_bfd_data_common().
2206 (coff_bfd_copy_private_section_data): Define as
2207 _bfd_XX_bfd_copy_private_section_data instead of
2208 _bfd_pe_bfd_copy_private_section_data.
2209 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
2210 of a _bfd_pe_get_symbol_info.
2214 * peXXigen.c: Renamed from peigen.c.
2215 (COFF_WITH_XX): Define this macro (will get expanded into
2216 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
2217 compiled as peigen.c or pepigen.c.
2218 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
2219 define the canonical PEP structures and definitions.
2220 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
2221 effect, enforce minimum file and section alignments. If
2222 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
2223 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
2224 so, by default, this is a no-op).
2226 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
2227 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
2228 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
2229 _bfd_pefoo if it's not defined. Use these macros to define
2232 * libcoff.h (pe_tdata): Add members target_subsystem and
2233 force_minimum_alignment.
2235 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
2237 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
2239 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
2242 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
2243 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
2246 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
2247 (BFD64_BACKENDS_CFILES): Mention pepigen.c
2248 (peigen.c): Add rule to generate from peXXigen.c.
2250 (pepigen.lo): List dependencies for pepigen.lo.
2252 2001-02-13 Alan Modra <alan@linuxcare.com.au>
2254 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
2255 $global$ referenced but not defined, set its value here.
2257 2001-02-09 Bo Thorsen <bo@suse.de>
2259 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
2261 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
2263 (elf64_x86_64_relocate_section): Fix formatting.
2264 (elf64_x86_64_relocate_section): Fix addend for relocation of
2265 R_X86_64_(8|16|32|PC8|PC16|PC32).
2267 2001-02-12 Jan Hubicka <jh@suse.cz>
2269 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
2271 2001-02-11 H.J. Lu <hjl@gnu.org>
2273 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
2276 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2278 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
2279 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
2280 relocations against dynsym symbols.
2282 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
2283 the R_MIPS_26 relocation.
2284 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
2285 the R_MIPS_26 relocation.
2286 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
2288 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
2289 the R_MIPS_26 relocation.
2290 (mips_elf64_howto_table_rela): Likewise.
2292 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
2293 member to mark symbols that have non-CALL relocations against
2295 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
2296 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
2298 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
2299 non-CALL relocation against it is encountered.
2300 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
2301 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
2302 no_fn_stub is not set.
2304 * elf32-mips.c (mips_elf_output_extsym): Get the output section
2305 information from the real symbol for indirect ones.
2306 Check no_fn_stub to find out if a symbol has a function stub
2309 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2311 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
2312 * Makefile.in: Regenerate.
2314 2001-02-09 David Mosberger <davidm@hpl.hp.com>
2316 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
2317 true if section name is an unwind table section name.
2318 (elfNN_ia64_additional_program_headers): Count each unwind section
2320 (elfNN_ia64_modify_segment_map): Install one unwind program header
2321 for each unwind separate section. Note: normally the linker
2322 script merges the unwind sections that go into a single segment,
2323 so this still generates at most one unwind program header per
2326 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
2327 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
2328 (elfNN_ia64_fake_sections): Mark sections with names that start
2329 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
2332 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
2333 Use it to make sh_info in unwind section point to the text section
2336 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2338 * Makefile.am: Add linux target for S/390.
2339 * archures.c: Likewise.
2340 * bfd-in2.h: Likewise.
2341 * config.bfd: Likewise.
2342 * configure.in: Likewise.
2344 * libbfd.h: Likewise.
2345 * targets.c: Likewise.
2346 * cpu-s390.c: New file.
2347 * elf32-s390.c: New file.
2348 * elf64-s390.c: New file.
2350 2001-02-09 Nick Clifton <nickc@redhat.com>
2352 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
2353 ImageBase. This has already been done by coff_swap_hdr_in.
2355 2001-02-09 Jakub Jelinek <jakub@redhat.com>
2357 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
2359 2001-02-09 Jakub Jelinek <jakub@redhat.com>
2361 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
2362 (sparc64_elf_relocate_section): Likewise.
2364 2001-02-09 Mark Kettenis <kettenis@gnu.org>
2366 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
2367 similar to R_SPARC_32.
2368 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2370 2001-02-08 H.J. Lu <hjl@gnu.org>
2372 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
2373 relocation entries for weak definitions when building DSO with
2376 2001-02-08 Richard Henderson <rth@redhat.com>
2378 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
2379 before visibility. Locally defined protected symbols are not
2382 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2384 * config.bfd: Enable coff64 for rs6000-*. Patch from
2385 <hzoli@austin.ibm.com>.
2387 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
2389 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
2390 found, do not attempt to find dwarf2 info before returning.
2392 2001-02-07 Jakub Jelinek <jakub@redhat.com>
2394 * elflink.h (is_global_symbol_definition): Rename to
2395 is_global_data_symbol_definition and have it reject function
2397 (elf_link_is_defined_archive_symbol): Use renamed function.
2399 2001-02-07 Todd Vierling <tv@wasabisystems.com>
2401 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
2402 * libbfd.h (bfd_target_vector): Likewise.
2403 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
2404 make static; create pointer reference named bfd_target_vector.
2405 (_bfd_target_vector_entries): Calculate this based on the array
2406 typed _bfd_target_vector.
2408 2001-02-06 H.J. Lu <hjl@gnu.org>
2410 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
2411 internal symbols are not dynamic.
2412 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2414 2001-02-06 Nick Clifton <nickc@redhat.com>
2416 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
2417 that it will not be pulled into the list of files that make up
2419 * Makefile.in: Regenerate.
2420 * po/bfd.pot: Regenerate.
2422 2001-02-06 H.J. Lu <hjl@gnu.org>
2424 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
2426 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
2427 external_PEI_IMAGE_hdr.
2429 2001-02-06 Kazu Hirata <kazu@hxi.com>
2431 * elf-m10200.c: Fix formatting.
2433 2001-02-04 Nick Clifton <nickc@redhat.com>
2435 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
2436 rel, it will be handled later on.
2438 2001-02-02 Fred Fish <fnf@ninemoons.com>
2440 * Makefile.in: Fix typo.
2442 2001-02-01 Kazu Hirata <kazu@hxi.com>
2444 * elf-m10300.c: Fix formatting.
2446 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2448 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
2449 (elf_backend_get_symbol_type): Define.
2450 (elf64_hppa_object_p): Set architecture and machine from elf
2453 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
2455 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
2458 2001-01-26 Richard Henderson <rth@redhat.com>
2460 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
2461 for non-default visibility.
2462 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
2463 delete ugly macro and replace with pretty function.
2465 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
2467 * coff-go32.c: Update copyright.
2468 * coff-stgo32.c: Likewise.
2469 * coff-go32.c (COFF_LONG_FILENAMES): Define.
2470 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
2471 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
2472 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2474 2001-01-25 Kazu Hirata <kazu@hxi.com>
2476 * bfd-in2.h: Rebuild.
2477 * libbfd.h: Likewise.
2479 2001-01-23 H.J. Lu <hjl@gnu.org>
2481 * bfd-in2.h: Rebuild.
2483 2001-01-23 H.J. Lu <hjl@gnu.org>
2485 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
2486 is NULL or PRIV(vms_rec) is outside of the buffer.
2488 2001-01-23 Kazu Hirata <kazu@hxi.com>
2490 * coff64-rs6000.c: Fix formatting.
2491 * coff-arm.c: Likewise.
2492 * coffgen.c: Likewise.
2493 * cofflink.c: Likewise.
2494 * coff-mcore.c: Likewise.
2495 * coff-mips.c: Likewise.
2496 * coff-pmac.c: Likewise.
2497 * coff-ppc.c: Likewise.
2498 * coff-rs6000.c: Likewise.
2499 * elf32.c: Likewise.
2500 * elf32-fr30.c: Likewise.
2501 * elf32-i370.c: Likewise.
2502 * elf32-i860.c: Likewise.
2503 * elf32-m32r.c: Likewise.
2504 * elf32-m68k.c: Likewise.
2505 * elf32-mcore.c: Likewise.
2506 * elf32-ppc.c: Likewise.
2507 * elf32-sh.c: Likewise.
2508 * elf32-v850.c: Likewise.
2509 * elf64-alpha.c: Likewise.
2510 * elf64-sparc.c: Likewise.
2511 * elflink.c: Likewise.
2512 * elflink.h: Likewise.
2513 * elf-m10200.c: Likewise.
2514 * elf-m10300.c: Likewise.
2515 * elfxx-ia64.c: Likewise.
2517 * aoutx.h: Fix formatting.
2519 * bfd-in2.h: Likewise.
2520 * bfd-in.h: Likewise.
2521 * cpu-i386.c: Likewise.
2522 * cpu-m68hc11.c: Likewise.
2523 * dwarf2.c: Likewise.
2524 * elf64-x86-64.c: Likewise.
2525 * format.c: Likewise.
2526 * freebsd.h: Likewise.
2528 * hp300hpux.c: Likewise.
2529 * hppabsd-core.c: Likewise.
2530 * hpux-core.c: Likewise.
2532 2001-01-22 Bo Thorsen <bo@suse.de>
2534 * elf64-x86-64.c: Added PIC support for X86-64.
2535 (elf64_x86_64_link_hash_newfunc): Function added.
2536 (elf64_x86_64_link_hash_table_create): Likewise.
2537 (elf64_x86_64_check_relocs): Likewise.
2538 (elf64_x86_64_gc_mark_hook): Likewise.
2539 (elf64_x86_64_gc_sweep_hook): Likewise.
2540 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2541 (elf64_x86_64_size_dynamic_sections): Likewise.
2542 (elf64_x86_64_discard_copies): Likewise.
2543 (elf64_x86_64_finish_dynamic_symbol): Likewise.
2544 (elf64_x86_64_finish_dynamic_sections): Likewise.
2545 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
2547 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2549 * Makefile.am (install-data-local): Make use of $(DESTDIR).
2550 * Makefile.in: Regenerate.
2552 2001-01-21 Kazu Hirata <kazu@hxi.com>
2554 * coff-a29k.c: Fix formatting.
2556 2001-01-19 H.J. Lu <hjl@gnu.org>
2558 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
2559 relocation section names.
2560 (elf_i386_relocate_section): Report files with bad relocation
2561 section names and return false.
2563 2001-01-17 Bo Thorsen <bo@suse.de>
2565 * targets.c: Alphabetize list of xvecs.
2567 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2569 * config.bfd: Add linux target variant for elfxx-hppa.
2570 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
2571 bfd_elf64_hppa_linux_vec.
2572 * configure: Regenerate.
2573 * elf64-hppa.c: Include elf64-target.h again to support linux
2575 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
2576 * elf32-hppa.c: Include elf32-target.h again to support linux
2578 (elf32_hppa_post_process_headers): New function.
2579 (elf_backend_post_process_headers): Define.
2580 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
2581 bfd_elf32_hppa_linux_vec.
2583 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
2584 and data_segment_base fields.
2585 (elf32_hppa_link_hash_table_create ): Init them.
2586 (elf32_hppa_check_relocs): Update comments.
2587 (hppa_record_segment_addr): New function.
2588 (elf32_hppa_relocate_section): Call it.
2589 (final_link_relocate): Handle R_PARISC_SEGREL32.
2590 (elf32_hppa_final_link): New function.
2591 (bfd_elf32_bfd_final_link): Define to call it.
2592 (hppa_unwind_entry_compare): New function.
2593 * cache.c (bfd_open_file): Create files in write+read mode.
2595 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
2596 SEGREL32 and numerous other relocs. Change duplicate
2597 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
2599 * opncls.c (bfd_fdopenr): Add parens like the comment says around
2602 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
2603 .plt entries for DT_INIT and DT_FINI.
2604 (elf32_hppa_finish_dynamic_sections): Remove special handling of
2605 DT_INIT and DT_FINI.
2607 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
2608 offsets for stub .plt access if wide mode. Check offset in range.
2610 2001-01-13 Nick Clifton <nickc@redhat.com>
2612 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
2615 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
2618 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2620 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
2621 * configure: Regenerate.
2623 2001-01-11 Peter Targett <peter.targett@arccores.com>
2625 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
2626 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
2627 * cpu-arc.c (arch_info_struct): Add entries for variants.
2628 (bfd_arc_arch) Set default to bfd_mach_arc_5.
2629 (arc_get_mach) Don't assume machine names prefixed arc- before
2631 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
2633 (arc_elf_final_write_processing) Likewise.
2634 (ELF_MACHINE_CODE) Use EM_ARC.
2636 2001-01-10 Nick Clifton <nickc@redhat.com>
2638 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2640 2001-01-07 Philip Blundell <philb@gnu.org>
2642 * README: Replace `bug-gnu-utils@gnu.org' with
2643 `bug-binutils@gnu.org'.
2645 2001-01-04 Kazu Hirata <kazu@hxi.com>
2647 * som.c: Fix formatting.
2649 2001-01-03 Kazu Hirata <kazu@hxi.com>
2651 * ecoffswap.h: Fix formatting.
2652 * elf-bfd.h: Likewise.
2653 * elfarm-nabi.c: Likewise.
2654 * elfarm-oabi.c: Likewise.
2655 * elfcode.h: Likewise.
2656 * elfcore.h: Likewise.
2657 * elflink.c: Likewise.
2658 * elflink.h: Likewise.
2659 * elfxx-ia64.c: Likewise.
2660 * elfxx-target.h: Likewise.
2661 * libbfd.c: Likewise
2662 * linker.c: Likewise.
2663 * lynx-core.c: Likewise.
2665 2001-01-02 Kazu Hirata <kazu@hxi.com>
2667 * pc532-mach.c: Fix formatting.
2668 * pe-arm.c: Likewise.
2669 * pe-i386.c: Likewise.
2670 * pe-mips.c: Likewise.
2671 * pe-ppc.c: Likewise.
2672 * pe-sh.c: Likewise.
2673 * pei-mips.c: Likewise.
2674 * pei-sh.c: Likewise.
2675 * peicode.h: Likewise.
2676 * ppcboot.c: Likewise.
2677 * ptrace-core.c: Likewise.
2679 2001-01-01 Kazu Hirata <kazu@hxi.com>
2681 * reloc.c: Fix formatting.
2682 * riscix.c: Likewise.
2683 * rs6000-core.c: Likewise.
2684 * xcoff-target.h: Likewise.
2686 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2688 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2689 error, by calling bfd_default_set_arch_mach with incoming
2692 2000-12-26 Kazu Hirata <kazu@hxi.com>
2694 * vaxnetbsd.c: Fix formatting.
2695 * versados.c: Likewise.
2696 * vms-gsd.c: Likewise.
2697 * vms-hdr.c: Likewise.
2698 * vms-misc.c: Likewise.
2700 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2702 * archive.c (coff_write_armap): Don't write more than symbol_count
2703 `archive_member_file_ptr's.
2705 2000-12-25 Kazu Hirata <kazu@hxi.com>
2707 * vms-tir.c: Fix formatting.
2709 2000-12-23 Kazu Hirata <kazu@hxi.com>
2711 * vms.c: Fix formatting.
2714 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2716 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2718 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2720 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2723 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2725 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2727 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2729 * libbfd.c (bfd_get_bits): Added
2730 (bfd_put_bits): Likewise
2731 * bfd-in.h: Declared the above.
2732 * bfd-in2.h: Regenerated.
2734 2000-12-20 Kazu Hirata <kazu@hxi.com>
2736 * targets.c: Fix formatting.
2737 * tekhex.c: Likewise.
2738 * trad-core.c: Likewise.
2740 2000-12-19 Kazu Hirata <kazu@hxi.com>
2742 * sco5-core.c: Fix formatting.
2743 * section.c: Likewise.
2744 * sparclinux.c: Likewise.
2745 * sparclynx.c: Likewise.
2746 * sparcnetbsd.c: Likewise.
2748 * stabs.c: Likewise.
2749 * stab-syms.c: Likewise.
2750 * sunos.c: Likewise.
2752 * sysdep.h: Likewise.
2754 2000-12-18 Nick Clifton <nickc@redhat.com>
2756 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2758 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2759 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2761 2000-12-18 Nick Clifton <nickc@redhat.com>
2763 * vms-misc.c (_bfd_vms_get_record): Add default case to
2766 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2768 * elfcore.h (elf_core_file_p): Move to the start of the program
2769 headers before attempting to read them.
2771 2000-12-14 Kazu Hirata <kazu@hxi.com>
2773 * peigen.c: Fix formatting.
2777 2000-12-13 Kazu Hirata <kazu@hxi.com>
2779 * peigen.c: Fix formatting.
2781 2000-12-12 Jim Wilson <wilson@redhat.com>
2783 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2785 2000-12-08 Mark Salter <msalter@redhat.com>
2787 * binary.c (binary_set_section_contents): Ignore sections
2790 2000-12-12 Kazu Hirata <kazu@hxi.com>
2792 * m68klinux.c: Fix formatting.
2793 * m68knetbsd.c: Likewise.
2794 * mipsbsd.c: Likewise.
2795 * netbsd-core.c: Likewise.
2796 * netbsd.h: Likewise.
2797 * newsos3.c: Likewise.
2798 * nlm32-alpha.c: Likewise.
2799 * nlm32-i386.c: Likewise.
2800 * nlm32-ppc.c: Likewise.
2801 * nlm32-sparc.c: Likewise.
2802 * nlmcode.h: Likewise.
2803 * nlmswap.h: Likewise.
2804 * nlm-target.h: Likewise.
2805 * ns32knetbsd.c: Likewise.
2807 2000-12-10 Fred Fish <fnf@be.com>
2809 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2810 symbols in shared objects if allow_shlib_undefined is true.
2812 2000-12-12 Nick Clifton <nickc@redhat.com>
2814 * cpu-sh.c: Fix formattng.
2815 * elf.c: Fix formattng.
2816 * elf32-mips.c: Fix formattng.
2817 * elf32-sh.c: Fix formattng.
2818 * elf64-alpha.c: Fix formattng.
2820 2000-12-09 Nick Clifton <nickc@redhat.com>
2822 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2823 dwarf2_find_line_info as last parameter to invocation of
2824 _bfd_dwarf2_find_nearest_line.
2825 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2826 dwarf2_find_line_info as last parameter to invocation of
2827 _bfd_dwarf2_find_nearest_line.
2829 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2831 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2832 (BFD_LIBS): ...to here.
2833 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2834 (BFD_LIBS_CFILES): ...to here.
2835 * Makefile.in: Regenerate.
2836 * configure.in: Remove dwarf.lo from the elf shell variable.
2837 * configure: Regenerate.
2838 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2839 * libcoff.h: Regenerate.
2840 * coffgen.c (coff_find_nearest_line): Call
2841 _bfd_dwarf2_find_nearest_line.
2842 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2844 (read_abbrevs): Likewise
2845 (decode_line_info): Likewise.
2846 (parse_comp_unit): Likewise.
2847 (comp_unit_find_nearest_line): Likewise.
2848 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2849 * libbfd.h: Regenerate.
2850 * elf.c (_bfd_elf_find_nearest_line): Update call.
2851 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2852 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2853 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2854 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2855 (styp_to_sec_flags): Handle DWARF2 sections.
2856 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2857 to _bfd_find_nearest_line.
2858 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2859 call to _bfd_find_nearest_line.
2861 2000-12-08 Kazu Hirata <kazu@hxi.com>
2863 * coffgen.c: Fix formatting.
2864 * elf-m10300.c: Likewise.
2865 * elf32-i386.c: Likewise.
2866 * elf32-i960.c: Likewise.
2867 * elf32-m68k.c: Likewise.
2868 * elf32-mcore.c: Likewise.
2869 * elf32-ppc.c: Likewise.
2870 * elf32-sh.c: Likewise.
2871 * elf32-sparc.c: Likewise.
2872 * elf32-v850.c: Likewise.
2873 * elf64-alpha.c: Likewise.
2874 * elf64-hppa.c: Likewise.
2875 * elf64-mips.c: Likewise.
2876 * elf64-sparc.c: Likewise.
2878 2000-12-07 Kazu Hirata <kazu@hxi.com>
2880 * elf32-ppc.c: Fix formatting.
2881 * elf64-x86-64.c: Likewise.
2883 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2885 From Ralf Baechle <ralf@gnu.org>
2887 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2888 BFDs containing no sections or empty .text, .data or .bss sections
2889 to be merged, regardless of their flags.
2891 2000-12-06 Kazu Hirata <kazu@hxi.com>
2893 * elf32-m32r.c: Fix formatting.
2894 * elf32-m68hc11.c: Likewise.
2895 * elf32-m68hc12.c: Likewise.
2896 * elf32-m68k.c: Likewise.
2897 * elf32-mcore.c: Likewise.
2898 * elf32-pj.c: Likewise.
2899 * elf32-ppc.c: Likewise.
2901 2000-12-05 Kazu Hirata <kazu@hxi.com>
2903 * elf32-fr30.c: Fix formatting.
2904 * elf32-hppa.c: Likewise.
2905 * elf32-i370.c: Likewise.
2906 * elf32-i386.c: Likewise.
2907 * elf32-i860.c: Likewise.
2908 * elf32-i960.c: Likewise.
2910 2000-12-03 Kazu Hirata <kazu@hxi.com>
2912 * elf32-arm.h: Fix formatting.
2913 * elf32-avr.c: Likewise.
2914 * elf32-cris.c: Likewise.
2915 * elf32-d10v.c: Likewise.
2916 * elf32-d30v.c: Likewise.
2917 * elf-hppa.h: Likewise.
2918 * elf-m10200.c: Likewise.
2919 * elf-m10300.c: Likewise.
2921 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2923 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2924 bfd_mach_mips32_4k. Update FIXME comment.
2925 * archures.c (bfd_mach_mips32): New constant.
2926 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2927 the latter, renumber it.
2928 * bfd-in2.h (bfd_mach_mips32): New constant.
2929 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2930 the latter, renumber it.
2931 * cpu-mips.c (I_mips32): New constant.
2932 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2933 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2934 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2935 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2936 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2937 with E_MIPS_MACH_MIPS32_4K.
2938 (_bfd_mips_elf_final_write_processing): Replace
2939 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2940 bfd_mach_mips32 case.
2941 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2942 comparison with support for MIPS32.
2943 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2946 * aoutx.h (NAME(aout,machine_type)): Add cases for
2947 bfd_mach_mips5 and bfd_mach_mips64.
2948 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2949 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2950 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2951 (arch_info_struct): Add entries for bfd_mach_mips5 and
2953 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2954 _bfd_mips_elf_print_private_bfd_data): Add cases for
2955 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2956 (_bfd_mips_elf_final_write_processing): Add cases for
2957 bfd_mach_mips5 and bfd_mach_mips64.
2959 * aoutx.h (NAME(aout,machine_type)): Add a
2960 bfd_mach_mips_sb1 case.
2961 * archures.c (bfd_mach_mips_sb1): New constant.
2962 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2963 * cpu-mips.c (I_sb1): New constant.
2964 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2965 * elf32-mips.c (elf_mips_mach): Add case for
2967 (_bfd_mips_elf_final_write_processing): Add case for
2970 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2972 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2973 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2974 (sparc*-*-rtems*): Switched from a.out to ELF.
2976 2000-11-30 Jan Hubicka <jh@suse.cz>
2978 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2979 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2980 (elf64-x86-64.lo): Add dependencies.
2981 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2982 bfd_mach_x86_64_intel_syntax.
2983 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2984 * config.bfd (x86_64): Add.
2985 * configure.in: Add support for bfd_elf64_x86_64_vec.
2986 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2987 (bfd_i386_arch, i8086_ar): Link in.
2988 * elf64-x86-64.c: New file.
2989 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2990 * targets.c (bfd_elf64_x86_64_vec): Add.
2991 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2993 2000-11-30 Kazu Hirata <kazu@hxi.com>
2995 * xcofflink.c: Fix formatting.
2997 2000-11-28 Kazu Hirata <kazu@hxi.com>
2999 * aoutx.h: Fix formatting.
3000 * bfd-in.h: Likewise.
3001 * bfd-in2.h: Likewise.
3002 * cache.c: Likewise.
3003 * cisco-core.c: Likewise.
3004 * coff64-rs6000.c: Likewise.
3005 * coffcode.h: Likewise.
3006 * coffswap.h: Likewise.
3007 * corefile.c: Likewise.
3008 * elf32-mips.c: Likewise.
3010 2000-11-27 Kazu Hirata <kazu@hxi.com>
3012 * aout-adobe.c: Fix formatting.
3013 * coff64-rs6000.c: Likewise.
3014 * coffgen.c: Likewise.
3015 * cofflink.c: Likewise.
3017 2000-11-27 Philip Blundell <pb@futuretv.com>
3019 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
3020 (obj_coff_strings_written): New accessor macro for above.
3021 * libcoff.h: Regenerate.
3022 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
3024 * coffcode.h (coff_write_object_contents): No need to write out
3025 the string table if it's already been done.
3027 2000-11-22 Philip Blundell <pb@futuretv.com>
3029 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
3030 weak undefined symbols.
3032 2000-11-24 Nick Clifton <nickc@redhat.com>
3034 * archures.c (bfd_mach_arm_5TE): Define.
3035 (bfd_mach_arm+XScale): Define.
3036 * bfd-in2.h: Regenerate.
3038 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
3039 BFD_RELOC_ARM_PCREL_BLX.
3041 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
3042 XScale machine numbers.
3044 * config.bfd (xscale-elf): Add target.
3045 (xscale-coff): Add target.
3047 * cpu-arm.c: Add xscale machine name.
3048 Add v5t, v5te and XScale machine numbers.
3050 2000-11-23 Kazu Hirata <kazu@hxi.com>
3052 * aix386-core.c: Fix formatting.
3054 2000-11-22 Jim Wilson <wilson@redhat.com>
3056 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
3057 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
3058 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
3059 (ins_imms_scaled): Initialize sign_bit at function entry.
3060 (elf64_ia64_operands): Add missing initializers.
3061 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
3062 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
3063 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
3064 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
3065 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
3067 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
3068 and free_extsyms at function entry.
3069 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
3070 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
3071 (get_got): Delete unused local srel.
3072 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
3073 (elfNN_ia64_relocate_section): Delete unused local dynindx.
3075 2000-11-21 Kazu Hirata <kazu@hxi.com>
3077 * coff-a29k.c: Fix formatting.
3078 * coff-h8500.c: Likewise.
3079 * coff-i960.c: Likewise.
3080 * coff-ppc.c: Likewise.
3081 * coff-rs6000.c: Likewise.
3082 * coff-stgo32.c: Likewise.
3083 * coff-tic54x.c: Likewise.
3084 * coff-w65.c: Likewise.
3085 * cpu-h8500.c: Likewise.
3086 * cpu-hppa.c: Likewise.
3087 * cpu-ns32k.c: Likewise.
3088 * ecoff.c: Likewise.
3089 * ecofflink.c: Likewise.
3091 2000-11-21 Nick Clifton <nickc@redhat.com>
3093 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
3094 remove possibility of infinite loop.
3096 2000-11-20 Kazu Hirata <kazu@hxi.com>
3098 * aix386-core.c: Fix formatting.
3099 * aout-adobe.c: Likewise.
3100 * aout-arm.c: Likewise.
3101 * aout-encap.c: Likewise.
3102 * aout-ns32k.c: Likewise.
3103 * aout-target.h: Likewise.
3104 * aout-tic30.c: Likewise.
3105 * aoutf1.h: Likewise.
3106 * aoutx.h: Likewise.
3107 * archive.c: Likewise.
3108 * bfd-in.h: Likewise.
3109 * bfd-in2.h: Likewise.
3113 2000-11-17 H.J. Lu <hjl@gnu.org>
3115 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
3116 pltoff entries for DT_INIT and DT_FINI.
3117 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
3118 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
3121 2000-11-16 Richard Henderson <rth@redhat.com>
3123 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
3124 (allocate_dynrel_entries): Likewise.
3125 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
3126 (set_pltoff_entry): Likewise.
3127 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
3128 (elfNN_ia64_reloc_type_lookup): Likewise.
3129 (elfNN_ia64_install_value): Likewise.
3130 (elfNN_ia64_relocate_section): Likewise.
3131 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
3132 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
3134 2000-11-16 Kazu Hirata <kazu@hxi.com>
3136 * cpu-a29k.c: Fix formatting.
3137 * cpu-alpha.c: Likewise.
3138 * cpu-arm.c: Likewise.
3139 * cpu-avr.c: Likewise.
3140 * cpu-d10v.c: Likewise.
3141 * cpu-h8500.c: Likewise.
3142 * cpu-hppa.c: Likewise.
3143 * cpu-i370.c: Likewise.
3144 * cpu-i386.c: Likewise.
3145 * cpu-i960.c: Likewise.
3146 * cpu-ia64-opc.c: Likewise.
3147 * cpu-ia64.c: Likewise.
3148 * cpu-m32r.c: Likewise.
3149 * cpu-m68hc11.c: Likewise.
3150 * cpu-m68hc12.c: Likewise.
3151 * cpu-m68k.c: Likewise.
3152 * cpu-m88k.c: Likewise.
3153 * cpu-mips.c: Likewise.
3154 * cpu-ns32k.c: Likewise.
3155 * cpu-pj.c: Likewise.
3156 * cpu-powerpc.c: Likewise.
3157 * cpu-sh.c: Likewise.
3158 * cpu-sparc.c: Likewise.
3159 * cpu-tic54x.c: Likewise.
3160 * cpu-v850.c: Likewise.
3161 * cpu-vax.c: Likewise.
3162 * cpu-w65.c: Likewise.
3163 * cpu-we32k.c: Likewise.
3164 * cpu-z8k.c: Likewise.
3165 * dwarf1.c: Likewise.
3166 * dwarf2.c: Likewise.
3168 2000-11-15 Kazu Hirata <kazu@hxi.com>
3170 * coff-arm.c: Fix formatting.
3171 * coff-ppc.c: Likewise.
3172 * coff-rs6000.c: Likewise.
3173 * coff-sh.c: Likewise.
3174 * coff-sparc.c: Likewise.
3175 * coff-tic30.c: Likewise.
3176 * coff-tic54x.c: Likewise.
3177 * coff-tic80.c: Likewise.
3178 * coff-w65.c: Likewise.
3179 * coff-we32k.c: Likewise.
3180 * coff-z8k.c: Likewise.
3182 2000-11-15 Richard Henderson <rth@redhat.com>
3184 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
3185 section with the same ALLOC|LOAD flags as the source section.
3187 2000-11-14 Jakub Jelinek <jakub@redhat.com>
3189 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
3190 by STO_ALPHA constants.
3192 2000-11-14 Kazu Hirata <kazu@hxi.com>
3194 * coff-pmac.c: Fix formatting.
3195 * coff-ppc.c: Likewise.
3197 2000-11-13 H.J. Lu <hjl@gnu.org>
3199 * elflink.h (elf_link_add_object_symbols): Also add indirect
3200 symbols for common symbols with the default version.
3202 2000-11-09 Philip Blundell <pb@futuretv.com>
3204 * section.c (STD_SECTION): Set gc_mark flag.
3206 2000-11-11 Kazu Hirata <kazu@hxi.com>
3208 * coff-i960.c: Likewise.
3209 * coff-m68k.c: Likewise.
3210 * coff-m88k.c: Likewise.
3211 * coff-mcore.c: Likewise.
3212 * coff-mips.c: Likewise.
3214 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
3216 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
3218 2000-11-10 Kazu Hirata <kazu@hxi.com>
3220 * coff-h8300.c: Fix formatting.
3221 * coff-h8500.c: Likewise.
3222 * coff-i386.c: Likewise.
3223 * coff-i860.c: Likewise.
3224 * coff-i960.c: Likewise.
3225 * coff-ia64.c: Likewise.
3227 2000-11-09 Kazu Hirata <kazu@hxi.com>
3229 * archive.c: Fix formatting.
3230 * archures.c: Likewise.
3232 2000-11-07 Richard Henderson <rth@redhat.com>
3234 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
3235 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
3236 * section.c (bfd_set_section_contents): Call memcpy if
3237 section->contents set and location not equal to contents plus offset.
3239 2000-11-08 Kazu Hirata <kazu@hxi.com>
3241 * bfd-in.h: Fix formatting.
3242 * bfd-in2.h: Likewise.
3244 * binary.c: Likewise.
3246 * coff-a29k.c: Likewise.
3247 * coff-alpha.c: Likewise.
3248 * coff-apollo.c: Likewise.
3249 * coff-aux.c: Likewise.
3251 2000-11-07 Kazu Hirata <kazu@hxi.com>
3253 * aix386-core.c: Fix formatting.
3254 * aoutf1.h: Likewise.
3255 * aoutx.h: Likewise.
3256 * archures.c: Likewise.
3257 * armnetbsd.c: Likewise.
3259 2000-11-07 Alan Modra <alan@linuxcare.com.au>
3261 * coff-h8300.c (special): Adjust reloc address.
3263 2000-11-06 Steve Ellcey <sje@cup.hp.com>
3265 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
3266 to differentiate elf32 and elf64 on ia64.
3267 * bfd-in2.h: Regenerate.
3268 * config.bfd: Add target for "ia64*-*-hpux*".
3269 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
3270 * configure: Regenerate.
3271 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
3272 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
3274 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
3275 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
3276 * Makefile.in: Regnerate.
3277 * elf64-ia64.c: Deleted.
3278 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
3280 2000-11-06 Kazu Hirata <kazu@hxi.com>
3282 * aout-adobe.c: Fix formatting.
3283 * aout-arm.c: Likewise.
3284 * aout-cris.c: Likewise.
3285 * aout-encap.c: Likewise.
3286 * aout-ns32k.c: Likewise.
3287 * aout-target.h: Likewise.
3288 * aout-tic30.c: Likewise.
3290 2000-11-05 Philip Blundell <philb@gnu.org>
3292 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
3293 BFDs containing no sections to be merged, regardless of their flags.
3295 2000-11-04 Philip Blundell <philb@gnu.org>
3297 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
3298 if a relocation for an undefined symbol also results in an
3301 2000-11-06 Christopher Faylor <cgf@cygnus.com>
3303 * config.bfd: Add support for Sun Chorus.
3305 2000-11-05 David O'Brien <obrien@FreeBSD.org>
3307 * configure.in: Recognize alpha-*-freebsd*.
3308 * configure: Regenerate.
3310 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
3312 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
3313 (Chunk): New global variable set by a parameter in objcopy.c.
3314 (S3Forced): New global variable set by a parameter in
3316 (srec_set_section_contents): If S3Forced is true, always generate
3318 (srec_write_section): Use 'Chunk' to limit maximum length of S
3321 2000-11-02 Per Lundberg <plundis@chaosdev.org>
3323 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
3324 * Makefile.in: Regenerate.
3325 * bfd-in2.h: Regenerate.
3326 * po/bfd.pot: Regenerate.
3328 2000-10-31 Philip Blundell <philb@gnu.org>
3330 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
3331 EF_SOFT_FLOAT if it is defined.
3333 2000-10-27 Philip Blundell <philb@gnu.org>
3335 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
3336 attempts to mix PIC code with non-PIC, just mark the output as
3337 being position dependent.
3338 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
3339 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
3340 all mismatches, not just the first one.
3342 2000-10-25 Chris Demetriou <cgd@sibyte.com>
3344 * ieee.c (ieee_archive_p): Plug one of many possible
3345 memory leaks in error handling.
3347 2000-10-20 Jakub Jelinek <jakub@redhat.com>
3349 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
3350 elf32_sparc_object_p, elf32_sparc_final_write_processing):
3352 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
3353 sparc64_elf_object_p): Support v9b.
3354 * archures.c: Declare v8plusb and v9b machines.
3356 * cpu-sparc.c: Ditto.
3358 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3360 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
3363 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
3364 (SYMBOL_CALLS_LOCAL): New macro.
3365 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
3366 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
3367 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
3368 (ppc_elf_relocate_section): Use flag variable to determine
3369 whether the relocation refers to a local symbol.
3370 Test whether a PLTREL24 reloc will produce a reloc by looking
3371 to see whether a PLT entry was made.
3373 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3375 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
3376 entries that could serve as a definition for a weak symbol.
3378 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
3380 From Ralf Baechle <ralf@gnu.org>
3382 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
3383 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
3384 against local symbols.
3385 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
3387 2000-10-12 Alan Modra <alan@linuxcare.com.au>
3389 * section.c (struct sec): Add kept_section.
3390 (struct bfd_comdat_info): Remove sec, we can use above.
3391 (STD_SECTION): Add initializer.
3392 (bfd_make_section_anyway): Init here too.
3394 * bfd-in2.h: Regenerate.
3396 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
3398 (elf_link_input_bfd): Set all asection->symbol->value's here, and
3399 fudge values for discarded link-once section symbols.
3401 * elf64-hppa.c: Include alloca-conf.h
3403 2000-10-11 Alan Modra <alan@linuxcare.com.au>
3405 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
3407 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
3409 2000-10-10 Alan Modra <alan@linuxcare.com.au>
3411 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
3413 2000-10-10 Tom Rix <trix@redhat.com>
3415 * section.c (bfd_make_section_anyway): Release newsect ptr when
3416 newsect->symbol fails to alloc. Use bfd_release instead of free.
3418 2000-10-09 Richard Henderson <rth@cygnus.com
3420 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
3421 (elf64_ia64_unwind_entry_compare): New.
3422 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
3424 2000-10-07 Alan Modra <alan@linuxcare.com.au>
3426 * elflink.h (size_dynamic_sections): Don't create various tags if
3427 .dynstr is excluded from the link. Don't set first dynsym entry
3428 if dynsymcount is zero.
3429 (elf_bfd_final_link): Don't try to swap out dynamic syms if
3430 .dynsym excluded from the link. Don't try to write any dynamic
3431 sections excluded from the link.
3433 * elf.c (swap_out_syms): Handle global section symbols.
3435 2000-10-05 DJ Delorie <dj@redhat.com>
3437 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
3438 * coffcode.h (coff_set_alignment_hook): read extended reloc count
3439 (coff_write_relocs): write extended reloc count
3440 (coff_write_object_contents): account for extended relocs
3442 2000-10-05 Jim Wilson <wilson@cygnus.com>
3444 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
3446 * elf.c (_bfd_elf_make_section_from_shdr): Call the
3447 elf_backend_section_flags function.
3448 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
3450 (elf64_ia64_section_flags): New function containing flag conversion
3452 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
3453 * elfxx-target.h (elf_backend_section_flags): Define.
3454 (elfNN_bed): Initialize elf_backend_section_flags field.
3456 2000-10-02 Alan Modra <alan@linuxcare.com.au>
3458 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
3459 _bfd_elf32_gc_record_vtable. Correct a comment.
3461 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
3463 From Ralf Baechle <ralf@gnu.org>
3465 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
3466 produces binaries with got[1] = 0x80000001 to differenciate them
3467 for the dynamic linker from the broken binaries produced by old
3470 2000-09-30 Petr Sorfa <petrs@sco.com>
3472 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
3473 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
3474 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
3475 * configure: Regenerate.
3477 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
3479 Define two bfd_targets for absence and presence of leading
3480 underscore on symbols. Make sure to only link same kind.
3481 * elf32-cris.c (cris_elf_object_p,
3482 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
3483 cris_elf_merge_private_bfd_data): New.
3484 (elf_backend_object_p, elf_backend_final_write_processing,
3485 bfd_elf32_bfd_print_private_bfd_data,
3486 bfd_elf32_bfd_merge_private_bfd_data): Define.
3487 <Target vector definition>: Include elf32-target.h twice with
3488 different macro settings:
3489 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
3490 bfd_elf32_us_cris_vec.
3491 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
3492 (elf_symbol_leading_char): First as 0, then '_'.
3493 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
3494 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
3495 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
3496 * configure: Regenerate.
3497 * targets.c: Declare bfd_elf32_us_cris_vec.
3498 * po/bfd.pot: Regenerate.
3500 2000-09-29 Momchil Velikov <velco@fadata.bg>
3502 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
3503 R_ARM_THM_PC22 relocations.
3505 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
3507 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
3509 2000-09-29 Momchil Velikov <velco@fadata.bg>
3511 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
3512 is has the SEC_HAS_CONTENTS flag set.
3514 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
3515 Hans-Peter Nilsson <hp@axis.com>
3517 * aout-cris.c (N_TXTADDR): Define.
3519 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
3521 * som.c: Include alloca-conf.h.
3522 * Makefile.am: "make dep-am"
3523 * Makefile.in: Regenerate.
3525 2000-09-27 Alan Modra <alan@linuxcare.com.au>
3527 * elf32-hppa.c (plt_stub): New.
3528 (PLT_STUB_ENTRY): Define.
3529 (elf32_hppa_link_hash_table): Change multi_subspace to packed
3530 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
3531 (elf32_hppa_link_hash_table_create): Init to suit.
3532 (elf32_hppa_check_relocs): Set has_12bit_branch and
3533 has_17bit_branch as appropriate.
3534 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
3535 non-local functions.
3536 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
3537 Add space for plt_stub as needed.
3538 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
3539 functions at plt_stub.
3540 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
3541 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
3543 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
3544 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
3545 of fixed size, and if negative, disable handling of input sections
3546 before stub section. Set up default stub group size depending
3547 on detected branch relocs.
3548 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
3549 ensure different offsets from sym_value aren't rounded to
3550 different 2k blocks. Use lrsel and rrsel for other stubs too for
3551 consistency rather than necessity.
3552 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
3553 (final_link_relocate): Likewise.
3554 (elf32_hppa_relocate_section): Likewise.
3556 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
3557 (_bfd_elf_hppa_gen_reloc_type): Generate them.
3558 (elf_hppa_final_link_relocate): Handle them.
3559 (elf_hppa_relocate_insn): Likewise.
3560 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
3562 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
3564 * elfcode.h (elf_object_p): Preserve and clear abfd section
3565 information. Restore at error.
3567 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
3569 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
3570 is empty, make sure that its rva also 0. NT loader dislikes
3573 2000-09-26 Steve Ellcey <sje@cup.hp.com>
3575 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
3578 2000-09-21 Alan Modra <alan@linuxcare.com.au>
3580 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
3581 currently unused RELATIVE_DYNAMIC_RELOCS code.
3582 (hppa_discard_copies): Likewise.
3583 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
3584 comments. Don't check non-code output sections for stub grouping.
3586 2000-09-20 Alan Modra <alan@linuxcare.com.au>
3588 * section.c (bfd_get_unique_section_name): Return NULL if
3591 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3593 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
3594 instruction sequence to actually work.
3595 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
3598 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
3600 * elf32-sh.c (sh_elf_relocate_section): Use
3601 _bfd_final_link_relocate to apply the relocation against a section
3602 symbol, when doing relocatable links.
3604 2000-09-18 Alan Modra <alan@linuxcare.com.au>
3606 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
3608 (stub_hash_newfunc): Here too.
3609 (hppa_add_stub): And here.
3610 (elf32_hppa_link_hash_table): Remove stub_section_created,
3611 reloc_section_created, first_init_sec and first_fini_sec. Add
3613 (elf32_hppa_link_hash_table_create): Init to suit.
3614 (hppa_get_stub_entry): Add support for grouping stub sections.
3615 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
3616 section code. Index stub vars by section->id.
3617 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
3618 exit paths. Zap allocation of above removed vars. Refine
3621 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
3622 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3623 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
3624 rather than pointer to bfd_link_info.
3625 (hppa_add_stub): Likewise.
3626 (final_link_relocate): Likewise.
3628 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
3630 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
3633 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
3635 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
3636 ld/emulparams/shelf.sh.
3638 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3640 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
3641 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
3642 * bfd-in2.h: Regenerate.
3644 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
3646 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
3647 LITUSE relocations incorrectly if -relax is specified on the ld
3648 command line and the displacement field of the load or store
3649 instruction is non-zero. (Patch by paul.winalski@compaq.com)
3651 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3653 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
3654 first_fini_sec here.
3655 (elf32_hppa_size_stubs): Instead correctly find the first .init
3656 and .fini section here.
3658 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
3660 * elf32-hppa.c (clobber_millicode_symbols): New function.
3661 (elf32_hppa_size_dynamic_sections): Call it.
3663 2000-09-14 Alan Modra <alan@linuxcare.com.au>
3665 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3666 packed. Add plabel, plt_abs packed booleans.
3667 (hppa_link_hash_newfunc): Init new fields.
3668 (PLABEL_PLT_ENTRY_SIZE): Define.
3669 (hppa_stub_name): Use size_t len vars.
3670 (hppa_add_stub): Likewise.
3671 (elf32_hppa_build_stubs): Likewise.
3672 (hppa_build_one_stub): Kill some compiler warnings.
3673 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3674 if dynamic linking. Munge the local plt offsets into
3675 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3676 size_t len vars. Add assert for plabel addend.
3677 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3678 (elf32_hppa_hide_symbol): New function.
3679 (elf_backend_hide_symbol): Define.
3680 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3681 with h->plabel set. Don't make plt entries to have dynamic syms
3682 when they have been forced local. If plt entry is used by a
3683 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3684 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3685 Set up .plt offsets for local syms.
3686 (elf32_hppa_relocate_section): Initialise plt entries for local
3687 syms. Leave weak undefined plabels zero. Make global plabel
3688 relocs against function symbol, and leave the addend zero.
3689 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3690 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3691 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3692 relocs instead of SEGREL32 for dynamic got relocs.
3693 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3694 (elf_backend_got_header_size): Adjust.
3695 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3697 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3698 (hppa_type_of_stub): Use it instead of #if 0
3699 (hppa_discard_copies): Use it here too.
3700 (elf32_hppa_size_dynamic_sections): And here.
3702 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3703 (elf32_hppa_link_hash_table_create): And here.
3704 (hppa_build_one_stub): And here. Instead keep track of stub
3705 offset using _raw_size.
3706 (elf32_hppa_size_stubs): Likewise.
3707 (elf32_hppa_build_stubs): Likewise.
3708 (hppa_size_one_stub): Likewise. Resize reloc section too.
3710 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3711 first_fini_sec handling. Don't search for reloc section or set
3712 hplink->reloc_section_created here.
3713 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3714 set reloc_section_created here.
3715 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3716 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3718 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3720 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3721 with `hplink->root.'.
3722 (elf32_hppa_check_relocs): Likewise.
3723 (elf32_hppa_gc_sweep_hook): Likewise.
3724 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3725 (hppa_handle_PIC_calls): Likewise.
3726 (elf32_hppa_size_dynamic_sections): Likewise.
3727 (elf32_hppa_set_gp): Likewise.
3728 (elf32_hppa_relocate_section): Likewise.
3729 (elf32_hppa_finish_dynamic_symbol): Likewise.
3730 (elf32_hppa_finish_dynamic_sections): Likewise.
3732 From David Huggins-Daines <dhd@linuxcare.com>
3733 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3734 defined weak symbols in shared links.
3735 (final_link_relocate): Calls to defined weak symbols in shared
3736 objects must go via import stubs, as the target might not be known
3739 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3741 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3742 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3743 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3744 the original entries with EMPTY_HOWTOs, and added new ones to fill
3746 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3747 (sh_elf_relocate_section): Likewise.
3749 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3751 * cpu-mips.c (arch_info_struct): Add mips:4K
3752 * bfd-in2.h (bfd_mach_mips4K): New define.
3753 * archures.c: Add bfd_mach_mips4K to comment.
3754 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3755 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3757 2000-09-13 Marco Franzen <marcof@thyron.com>
3759 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3760 use size_t as a counter.
3761 (som_write_space_strings): Similarly.
3763 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3765 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3767 (elf32_i860_relocate_section): Invoke new function from here.
3769 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3771 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3774 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3776 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3777 target section name instead of dumping core when the target symbol is
3780 2000-09-09 Kazu Hirata <kazu@hxi.com>
3782 * riscix.c: Remove DEFUN.
3784 2000-09-08 Nick Clifton <nickc@redhat.com>
3786 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3787 initialise flags in output bfd if the input bfd is the default
3788 architecture with the default flags.
3790 2000-09-08 Kazu Hirata <kazu@hxi.com>
3792 * archive.c: Fix formatting.
3793 * coff-arm.c: Likewise.
3794 * doc/chew.c: Likewise.
3796 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3798 * section.c (bfd_get_unique_section_name): Put a dot before the
3801 2000-09-07 Kazu Hirata <kazu@hxi.com>
3803 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3804 * elf.c: Fix formatting.
3806 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3808 * config.bfd (sh-*-linux*): Added.
3809 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3810 * targets.c: Declare them.
3811 * elf32-sh-lin.c: New file.
3812 * Makefile.am: Compile it.
3813 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3814 * configure, Makefile.in: Rebuilt.
3816 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3818 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3819 pseduo-section when determining where the TOC ends.
3821 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3822 output x_tvndx as it is only two bytes wide.
3824 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3825 reloc is 26 or 32 bits wide.
3827 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3828 for relocs that don't change anything. Also look at the full
3831 2000-09-06 Philip Blundell <philb@gnu.org>
3833 * config.bfd (arm*-*-uclinux*): New target.
3835 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3837 * configure: Rebuilt with new libtool.m4.
3839 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3841 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3842 word for variable name.
3843 * bfd-in2.h: Regenerate.
3845 2000-09-05 Nick Clifton <nickc@redhat.com>
3847 * config.in: Regenerate.
3848 * libbfd.h: Regenerate.
3849 * po/bfd.pot: Regenerate.
3850 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3853 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3855 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3857 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3859 Shared library and PIC support.
3860 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3861 (GOT_ENTRY_SIZE): New.
3862 (ELF_DYNAMIC_INTERPRETER): New.
3863 (STUB_SUFFIX): Define.
3864 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3865 (RELATIVE_DYNAMIC_RELOCS): Define.
3866 (enum elf32_hppa_stub_type): New.
3867 (struct elf32_hppa_stub_hash_entry): Rename offset to
3868 stub_offset. Add a number of new fields.
3869 (struct elf32_hppa_link_hash_entry): New.
3870 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3872 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3873 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3874 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3876 (hppa_link_hash_newfunc): New function.
3877 (elf32_hppa_link_hash_table_create): Use above function. Init new
3879 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3880 instead of addend, and remove sym_name from args. Don't use
3881 symbol name for local syms, instead use sym index.
3882 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3883 stub type rather than size. Pass in hash and handle import stub
3884 case. Also pass in reloc instead of offset so we can calculate
3885 PCREL22F and PCREL12F branches properly.
3886 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3887 import and export stubs too.
3888 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3889 import and export stub sizing.
3890 (elf32_hppa_check_relocs): New function.
3891 (elf32_hppa_adjust_dynamic_symbol): New function.
3892 (hppa_discard_copies): New function.
3893 (elf32_hppa_size_dynamic_sections): New function.
3894 (elf_backend_size_dynamic_sections): Define.
3895 (elf32_hppa_finish_dynamic_symbol): New function.
3896 (elf_backend_finish_dynamic_symbol): Define.
3897 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3898 some local vars into the link hash table too. For shared links,
3899 trundle over function syms, generating export stubs. Handle
3900 PCREL22F branches. Break out stub creation code from here..
3901 (hppa_add_stub): .. to here. New function.
3902 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3903 call the bfd linker. Use elf_gp to record global pointer.
3904 Calculate a value from sections if $global$ is missing.
3905 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3906 (elf32_hppa_gc_mark_hook): New function.
3907 (elf_backend_gc_mark_hook): Define.
3908 (elf32_hppa_gc_sweep_hook): New function.
3909 (elf_backend_gc_sweep_hook): Define.
3910 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3911 Add rel to args, and remove howto, input_bfd, offset, addend,
3912 sym_name as we can recalculate these locally. Handle calls to
3913 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3914 handling of undefined weak syms. Check that stubs are in range.
3915 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3916 message on hitting a DPREL21L reloc that needs fixing. Subtract
3917 off PC for PCREL14F. Break out code that does a stub lookup from
3919 (hppa_get_stub_entry): ..to here. New function.
3920 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3921 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3923 (elf32_hppa_finish_dynamic_sections): New function.
3924 (elf_backend_finish_dynamic_sections): Define.
3925 (elf_backend_final_write_processing) Define.
3926 (hppa_handle_PIC_calls): New function.
3927 (elf32_hppa_build_stubs): Call it. Pass link_info to
3928 hppa_build_one_stub.
3929 (elf32_hppa_create_dynamic_sections): New function
3930 to create .plt and .got then set .plt flags correctly.
3931 (elf_backend_create_dynamic_sections): Define.
3932 (elf32_hppa_object_p): New function.
3933 (elf_backend_object_p): Define.
3934 (elf32_hppa_elf_get_symbol_type): New function.
3935 (elf_backend_get_symbol_type): Define.
3936 (elf_backend_can_gc_sections): Define.
3937 (elf_backend_want_got_plt): Define.
3938 (elf_backend_plt_alignment): Set to 2.
3939 (elf_backend_plt_readonly): Define.
3940 (elf_backend_want_plt_sym): Define.
3941 (elf_backend_got_header_size): Reserve one entry.
3943 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3944 (elf32_hppa_size_stubs): Pass in multi_subspace.
3945 (elf32_hppa_set_gp): Declare.
3947 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3948 (bfd_get_unique_section_name): New function.
3949 * bfd-in2.h: Regenerate.
3951 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3952 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3955 From David Huggins-Daines <dhd@linuxcare.com>
3956 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3957 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3958 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3959 been updated in finish_dynamic_symbol before modifying function
3962 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3963 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3964 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3965 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3966 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3967 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3968 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3969 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3971 From David Huggins-Daines <dhd@linuxcare.com>
3972 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3973 style of local labels as well.
3975 2000-09-03 Philip Blundell <philb@gnu.org>
3977 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3978 references to undefined symbols in debugging sections.
3980 2000-09-02 H.J. Lu <hjl@gnu.org>
3982 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3983 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3984 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3987 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3989 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3990 (elf32_i860_is_local_label_name): New function and prototype.
3992 2000-09-02 Nick Clifton <nickc@redhat.com>
3994 * configure.in: Increase version number to 2.10.91.
3995 * configure: Regenerate.
3996 * aclocal.m4: Regenerate.
3997 * config.in: Regenerate.
3998 * po/bfd.pot: Regenerate.
4000 2000-09-02 Daniel Berlin <dberlin@redhat.com>
4002 * elf.c (_bfd_elf_make_section_from_shdr): Add
4003 .gnu.linkobce.wi. to the list of debug section names.
4005 2000-09-02 Nick Clifton <nickc@redhat.com>
4007 * dwarf2.c (find_debug_info): New function: Locate a section
4008 containing dwarf2 debug information.
4009 (bfd_dwarf2_find_nearest_line): Find all sections containing
4010 debug information and include them in the stash.
4012 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
4014 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
4015 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
4016 (sh_reloc_map): Add new relocs.
4017 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
4018 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
4019 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
4020 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
4022 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
4023 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4024 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
4025 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4026 New array constants.
4027 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
4029 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4030 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
4031 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
4032 elf_sh_plt_reloc_offset): Define.
4033 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
4034 elf_sh_link_hash_table): New structs.
4035 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
4036 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
4038 (elf_backend_create_dynamic_sections,
4039 bfd_elf32_bfd_link_hash_table_create,
4040 elf_backend_adjust_dynamic_symbol,
4041 elf_backend_size_dynamic_sections,
4042 elf_backend_finish_dynamic_symbol,
4043 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4044 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4045 elf_backend_got_header_size, elf_backend_plt_header_size):
4047 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
4048 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
4050 * bfd-in2.h, libbfd.h: Rebuilt.
4052 2000-09-01 Alan Modra <alan@linuxcare.com.au>
4054 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
4057 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
4059 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
4060 not initialized, set them to indicate the SH1 instruction set.
4062 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
4064 * acinclude.m4: Include libtool and gettext macros from the
4066 * aclocal.m4, configure: Rebuilt.
4068 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
4070 * elf.c: Eliminate references to __sparcv9 macro; replace with
4071 autoconf variables HAVE_PSINFO32_T etc.
4072 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
4073 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
4075 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
4076 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
4077 * aclocal.m4: Ditto.
4078 * configure: Regenerate.
4080 2000-08-27 Alan Modra <alan@linuxcare.com.au>
4082 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
4083 for any shared link, not just shared -Bsymbolic.
4084 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
4085 any shared link, and pass link info to it.
4086 (elf_i386_size_dynamic_sections): Update comment.
4087 (elf_i386_discard_copies): Modify to discard relocs for symbols
4088 that have been forced local.
4089 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
4090 that have been forced local.
4092 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
4094 * elflink.h (elf_link_add_object_symbols): Allow common
4095 symbols to have an alignment of 1 if explicitly requested, and
4096 not overridden by other definitions.
4098 2000-08-22 Doug Kwan <dkwan@transmeta.com>
4100 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
4101 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
4103 2000-08-22 H.J. Lu <hjl@gnu.org>
4105 * elf-bfd.h (elf_link_hash_table): Add runpath.
4107 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
4108 * bfd-in2.h: Rebuilt.
4110 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
4111 "runpath" field to NULL.
4112 (bfd_elf_get_runpath_list): New function.
4114 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
4117 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4119 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
4120 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
4121 explicitly. Improve validation of r_type.
4123 2000-08-21 H.J. Lu <hjl@gnu.org>
4125 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
4126 dynamic allocated content space. Add a comment to remind us that
4127 one day this ought to be fixed.
4128 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4129 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4130 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
4132 2000-08-21 Jason Eckhardt <jle@cygnus.com>
4134 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
4135 field with the newly relocated value instead of adding it to the
4136 existing immediate field.
4137 (elf32_i860_relocate_splitn): Likewise.
4138 (elf32_i860_relocate_highadj): Likewise.
4140 2000-08-16 Jason Eckhardt <jle@cygnus.com>
4142 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
4143 was previously just a stub).
4145 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
4147 * elflink.c (_bfd_elf_create_got_section): Don't abort().
4149 (_bfd_elf_create_dynamic_sections): Likewise.
4151 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
4153 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
4154 for undefined symbols to be the beginning of the section.
4156 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
4157 four extra entries at the beginning of the .rela.plt section.
4158 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
4159 section to account for the four reserved entries in the .plt section.
4161 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
4163 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
4164 to the list of NOPs we recognize after a branch-and-link.
4165 Use the ori NOP when one is needed.
4167 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
4170 2000-08-14 Jim Wilson <wilson@cygnus.com>
4172 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
4173 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
4174 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
4177 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
4179 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
4181 2000-08-10 Jason Eckhardt <jle@cygnus.com>
4183 * elf32-i860.c (elf32_i860_relocate_section): New function.
4184 (i860_final_link_relocate): New function.
4185 (elf32_i860_relocate_splitn): New function.
4186 (elf32_i860_relocate_pc16): New function.
4187 (elf32_i860_relocate_highadj): New function.
4188 (elf32_i860_howto): Minor adjustments to some relocations.
4189 (elf_info_to_howto_rel): Define.
4190 (elf_backend_relocate_section): Define.
4192 2000-08-10 Nick Clifton <nickc@cygnus.com>
4194 * elf32-arm.h: Fix formatting.
4196 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
4198 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
4200 2000-08-08 Jason Eckhardt <jle@cygnus.com>
4202 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
4204 2000-08-07 Kazu Hirata <kazu@hxi.com>
4206 * ieee.c (ieee_write_debug_part): Rewrite a comment.
4207 * elf64-ia64.c: Fix a typo.
4209 2000-08-05 Jason Eckhardt <jle@cygnus.com>
4211 * elf32-i860.c (elf32_i860_howto_table): New structure.
4212 (lookup_howto): New function.
4213 (elf32_i860_reloc_type_lookup): New function.
4214 (elf32_i860_info_to_howto_rela): New function.
4215 (elf_code_to_howto_index): New structure.
4216 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
4217 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
4218 elf32_i860_reloc_type_lookup.
4220 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
4222 * som.c (struct fixup_format): Constify `format'.
4223 (som_hppa_howto_table): Use SOM_HOWTO macro.
4224 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
4225 (som_bfd_reloc_type_lookup): Likewise.
4226 (compare_subspaces): Remove unused `count1', `count2'.
4227 (som_begin_writing): Remove unused `total_reloc_size'.
4228 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
4229 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
4230 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
4231 (som_find_nearest_line): Decorate unused parameter(s).
4232 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
4233 (som_bfd_link_split_section): Likewise.
4235 2000-08-03 Nick Clifton <nickc@cygnus.com>
4237 * section.c: Restore backed out code.
4238 * elf.c: Restore backed out code.
4239 (copy_private_bfd_data): Fix bug preventing stipped dynamic
4240 binaries from working.
4241 * bfd-in2.h: Regenerate.
4243 2000-08-03 H.J. Lu <hjl@gnu.org>
4245 * section.c: Back out the change made by Nick Clifton
4246 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
4248 * bfd-in2.h: Likewise.
4251 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
4253 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
4255 2000-07-31 Jason Eckhardt <jle@cygnus.com>
4257 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
4258 * bfd-in2.h, libbfd.h: Regenerate.
4260 2000-07-31 Nick Clifton <nickc@cygnus.com>
4262 * section.c (struct sec): Add new boolean field 'segment_mark'.
4263 (STD_SECTION): Initialise new field to zero.
4265 * bfd-in2.h: Regenerate.
4267 * elf.c (copy_private_bfd_data): Reorganise section to segment
4268 mapping to cope with moved sections requiring new segments,
4269 and overlapping segments.
4270 (SEGMENT_END): New macro: Return the end address of a segment.
4271 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
4272 contains a section by comparing their VMA addresses.
4273 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
4274 contains a section by comparing their LMA addresses.
4275 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
4276 section should be included in a segment.
4277 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
4278 follows another in memory.
4279 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
4282 2000-07-22 Jason Eckhardt <jle@cygnus.com>
4284 * cpu-i860.c: Added comments.
4286 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
4287 bfd_elf32_i860_little_vec.
4288 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
4289 (ELF_MAXPAGESIZE): Changed to 4096.
4291 * targets.c (bfd_elf32_i860_little_vec): Declaration of
4293 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
4295 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
4296 config for little endian elf32 i860.
4297 (targ_defvec): Define for the new config above
4298 as "bfd_elf32_i860_little_vec".
4299 (targ_selvecs): Define for the new config above
4300 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
4302 * configure.in (bfd_elf32_i860_little_vec): Added recognition
4305 * configure: Regenerated.
4307 2000-07-27 H.J. Lu <hjl@gnu.org>
4309 * elflink.h (elf_merge_symbol): Take one more argument,
4310 dt_needed, to indicate if the symbol comes from a DT_NEEDED
4311 entry. Don't overide the existing weak definition if dt_needed
4313 (elf_link_add_object_symbols): Pass dt_needed to
4314 elf_merge_symbol ().
4316 2000-07-27 Nick Clifton <nickc@cygnus.com>
4318 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
4321 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
4323 * configure.host (*-*-aix*): AIX has 'long long' always.
4325 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
4326 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
4327 (xcoff_write_archive_contents_big): Don't update the offset
4328 of the symbol table, xcoff_write_armap will do it.
4330 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
4332 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
4333 of dynobj for SGI_COMPAT checks.
4335 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4337 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
4338 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
4339 * bfd-in2.h: Regenerate.
4341 2000-07-21 Nick Clifton <nickc@cygnus.com>
4343 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
4344 range symbol indices in relocs and issue an error message.
4346 2000-07-20 H.J. Lu <hjl@gnu.org>
4348 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
4349 info->new_dtags when setting DT_FLAGS_1. It will only be set
4350 by the new linker options. It shouldn't break anything.
4352 2000-07-20 H.J. Lu <hjl@gnu.org>
4354 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
4355 only if info->new_dtags is true.
4357 2000-07-20 H.J. Lu <hjl@gnu.org>
4359 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
4360 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
4362 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
4364 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
4365 (ALL_MACHINES_CFILES): Add cpu-cris.c.
4366 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
4367 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
4368 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
4369 * Makefile.in: Rebuild.
4370 * aclocal.m4: Rebuild.
4371 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
4372 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
4373 (bfd_cris_arch): Declare.
4374 (bfd_archures_list): Add bfd_cris_arch.
4375 * bfd-in2.h: Rebuild.
4376 * config.bfd: (cris-*-*): New target.
4377 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
4378 * configure: Rebuild.
4379 * elf.c (prep_headers): Add bfd_arch_cris.
4380 * libbfd.h: Rebuild.
4381 * libaout.h (enum machine_type): Add M_CRIS.
4382 * reloc.c: Add CRIS relocations.
4383 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
4384 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
4385 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
4386 * po/POTFILES.in, po/bfd.pot: Regenerate.
4388 2000-07-19 H.J. Lu <hjl@gnu.org>
4390 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
4391 DF_TEXTREL if DT_TEXTREL is set.
4392 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4393 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4394 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4395 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
4396 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4397 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4398 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
4399 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
4400 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
4401 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4403 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
4404 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
4406 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
4408 2000-07-19 H.J. Lu <hjl@gnu.org>
4410 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
4411 * bfd-in2.h: Rebuild.
4413 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
4414 (elf_dt_soname): New.
4416 * elf.c (bfd_elf_set_dt_needed_soname): New.
4418 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
4419 entry if the shared object loaded by DT_NEEDED is used to
4420 resolve the reference in a regular object.
4422 2000-07-19 H.J. Lu <hjl@gnu.org>
4424 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
4425 DT_DEPAUDIT and DT_AUDIT as strings.
4427 2000-07-19 Nick Clifton <nickc@cygnus.com>
4429 * format.c: Fix formatting.
4431 2000-07-19 H.J. Lu <hjl@gnu.org>
4433 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
4435 2000-07-19 H.J. Lu <hjl@gnu.org>
4437 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
4438 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
4439 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
4440 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
4441 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
4442 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
4443 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
4445 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
4447 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
4448 renamed functions from here...
4449 (assign_section_numbers): Use renamed functions.
4450 (prep_headers): Use renamed functions.
4452 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
4453 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
4454 * bfd-in2.h: Regenerate.
4456 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
4458 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
4459 parenthesis in if statement.
4461 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
4463 Enable the support for Traditional MIPS.
4464 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
4465 return ict_none appropriately for traditional mips targets.
4466 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
4467 (STUB_MOVE): Conditionalize for traditonal mips.
4468 (STUB_LI16): Likewise.
4469 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
4470 room for RTPROC header.
4471 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
4472 the permission for the PT_DYNAMIC as read, write and execute.
4473 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
4474 for traditonal mips.
4475 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
4476 _DYNAMIC_LINKING for traditonal mips.
4477 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
4478 in case of traditonal mips.
4479 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
4480 entry is required. For a function if PLT is not required then set the
4481 corresponding hash table entry to 0.
4482 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
4484 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
4485 shared object set the value to 0.
4486 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
4487 _DYNAMIC_LINKING for traditonal mips.
4488 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
4489 for traditonal mips.
4491 2000-07-15 H.J. Lu <hjl@gnu.org>
4493 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
4495 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
4497 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
4498 out a structure that is BFD_IN_MEMORY.
4500 2000-07-11 Alan Modra <alan@linuxcare.com.au>
4502 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
4503 bfd pointer. Print section id instead of bfd pointer for local
4504 syms. Prefix addend with `+' for global syms as well as local.
4505 Correct calculation of name component lengths.
4506 (elf64_hppa_check_relocs): Update call to get_dyn_name.
4508 From David Huggins-Daines <dhd@linuxcare.com>
4509 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
4510 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
4511 (elf64_hppa_modify_segment_map): Likewise.
4513 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4515 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
4516 addresses to be "naturally" sign extended. Return -1 if unknown.
4517 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
4518 * bfd-in2.h: Regenerate.
4520 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4522 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
4523 and ECOF_SIGNED_64 to list ways to extract an offset.
4524 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
4525 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
4527 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
4528 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
4530 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4532 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
4533 bfd_get_start_address.
4534 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
4535 (elf_swap_ehdr_out): Ditto.
4537 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
4539 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
4540 compatibility with older binutils.
4542 2000-07-10 Alan Modra <alan@linuxcare.com.au>
4544 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
4545 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
4547 From Ryan Bradetich <rbradetich@uswest.net>
4548 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
4549 (parse_line_table): Ditto.
4550 (_bfd_dwarf1_find_nearest_line): Ditto.
4551 * syms.c (cmpindexentry): Remove extra `*' from params.
4553 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
4555 * elf32-mips.c (sort_dynamic_relocs): New Function.
4556 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
4557 via qsort to sort the dynamic relocations in increasing r_symndx
4560 2000-07-09 Alan Modra <alan@linuxcare.com.au>
4562 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
4563 ATTRIBUTE_UNUSED to unused args.
4564 (get_opd): Likewise.
4565 (get_plt): Likewise.
4566 (get_dlt): Likewise.
4567 (get_stub): Likewise.
4568 (elf64_hppa_adjust_dynamic_symbol): Likewise.
4569 (elf64_hppa_link_output_symbol_hook): Likewise.
4570 (elf64_hppa_check_relocs): Delete unused var.
4571 (elf64_hppa_size_dynamic_sections): Likewise.
4572 (elf64_hppa_finalize_opd): Likewise.
4573 (elf64_hppa_finalize_dynreloc): Likewise.
4574 (elf64_hppa_modify_segment_map): Likewise.
4575 (elf64_hppa_finish_dynamic_sections): Likewise.
4577 * elf-hppa.h (elf_hppa_final_write_processing): Add
4578 ATTRIBUTE_UNUSED to unused args.
4579 (elf_hppa_final_link_relocate): Likewise.
4580 (elf_hppa_record_segment_addrs): Add paretheses.
4581 (elf_hppa_relocate_section): Constify dyn_name.
4583 From David Huggins-Daines <dhd@linuxcare.com>
4584 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
4585 rearrange case statement so that it gets preferred to 32-bit ones.
4587 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
4588 asection->id instead of address of asection structure.
4589 (elf32_hppa_size_stubs): Likewise.
4591 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
4592 for .init* and .fini*.
4594 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
4595 and addends used in stub names to 32 bits.
4596 (elf32_hppa_size_stubs): Likewise.
4598 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
4599 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
4600 not bfd_put_64. Fix minor comment typo and formatting.
4602 Changes to create multiple linker stubs, positioned immediately
4603 before the section where they are required.
4604 * elf32-hppa.c: Don't include hppa_stubs.h.
4605 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
4606 (elf32_hppa_stub_hash_table): Delete.
4607 (elf32_hppa_link_hash_entry): Delete.
4608 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
4609 stub_hash_table, and store the struct here rather than a pointer.
4610 Delete output_symbol_count. Add offset array. Change
4611 global_value to a bfd_vma.
4612 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
4613 (elf32_hppa_stub_hash_traverse): Delete.
4614 (elf32_hppa_name_of_stub): Delete.
4615 (elf32_hppa_link_hash_lookup): Delete.
4616 (elf32_hppa_link_hash_traverse): Delete.
4617 (elf32_hppa_stub_hash_table_init): Delete.
4618 (elf32_hppa_size_of_stub): Pass input section and offset rather
4619 than location and calculate location here. Don't pass name as all
4620 stubs are now the same size.
4621 (elf32_hppa_stub_hash_newfunc): Init new fields.
4622 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
4624 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
4625 comparing against ints. Rewrite stub handling code.
4626 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
4627 Case enums to int before comparing against ints. Remove
4628 bfd_reloc_dangerous case.
4629 (elf32_hppa_build_one_stub): Rewrite.
4630 (elf32_hppa_size_one_stub): New function.
4631 (elf32_hppa_build_stubs): Rewrite.
4632 (elf32_hppa_size_stubs): Pass in linker call-back functions.
4633 Rewrite stub-handling specific code.
4635 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
4637 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
4639 * hppa_stubs.h: Delete.
4640 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
4641 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
4642 * Makefile.in: Regenerate.
4644 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
4647 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
4649 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
4650 and section name for bfd_reloc_notsupported error message.
4651 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
4652 bfd_reloc_notsupported.
4653 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
4655 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
4656 undefined weak symbols for all relocs.
4657 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
4658 offsets are relative to one past the delay slot.
4659 (elf32_hppa_size_stubs): Account for reloc addend when calculating
4660 branch destination. Put addend into stub name too.
4661 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4662 adjust by 8 when deciding whether a linker stub is needed. Put
4663 addend into stub name as for above.
4665 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4666 various args and vars.
4667 (elf32_hppa_bfd_final_link_relocate): Here too.
4668 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
4669 inner block var to avoid shadowing.
4671 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4673 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4674 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4675 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4677 * libhppa.h: Change practically all unsigned ints to plain ints.
4678 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4681 From Ryan Bradetich <rbradetich@uswest.net>
4682 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4683 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4685 From David Huggins-Daines <dhd@linuxcare.com>
4686 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4687 to the new OP_* ones.
4689 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4690 error exit. Bail out earlier on plabel relocs that we aren't
4691 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4692 string, and then don't free our copy.
4693 (elf32_hppa_build_one_stub): Make insn unsigned int.
4695 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4696 available with BL, not BE and BLE.
4698 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4699 code for elf arg relocs.
4700 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4701 argument with elf_link_hash_entry h. Handle undefined weak
4702 symbols. Move $global$ lookup from here...
4703 (elf32_hppa_relocate_section): ...to here. Return correct error
4704 message for non-handled relocs.
4705 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4706 wrong test was -0x3ffff to +0x40000.
4708 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4709 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4710 Handle them as such.
4711 (elf_hppa_relocate_insn): Fix a typo.
4713 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4714 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4715 assemble_17, assemble_21): Delete.
4716 Supply defines for all 64 possible opcodes.
4717 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4718 formats. Handle COMICLR.
4719 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4722 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4723 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4724 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4726 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4727 the local syms - did this code get deleted accidentally? Ignore
4728 undefined and undefweak syms.
4730 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4731 block. Use it instead of elf64_hppa_hash_table (info).
4732 (elf_hppa_final_link_relocate): Use hppa_info instead of
4733 elf64_hppa_hash_table (info).
4735 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4736 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4737 (hppa_rebuild_insn): Mask immediate bits here instead.
4738 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4740 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4742 * section.c (struct sec): Add id field. Tidy comment formatting.
4743 (bfd_make_section_anyway): Set id.
4744 (STD_SECTION): Init id too.
4745 Change CONST to const throughout.
4746 * archures.c (bfd_arch_info): Tidy comment.
4747 (bfd_arch_list): Change a CONST to const.
4748 * libbfd-in.h: Tidy comments and replace CONST with const.
4749 * elf-bfd.h: Likewise.
4750 * libbfd.h: Regenerate.
4751 * bfd-in2.h: Regenerate.
4752 * libcoff.h: Regenerate.
4754 2000-07-07 DJ Delorie <dj@redhat.com>
4756 * archive.c (_bfd_write_archive_contents): Add an informative
4759 2000-07-06 Kazu Hirata <kazu@hxi.com>
4761 * srec.c: Fix formatting.
4763 2000-06-05 DJ Delorie <dj@redhat.com>
4767 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4769 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4770 value of PC-relative offsets.
4772 2000-07-03 Jim Wilson <wilson@cygnus.com>
4774 * elf64-alpha.c (alpha_elf_size_info): New.
4775 (elf_backend_size_info): Define to alpha_elf_size_info.
4776 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4778 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4780 * elf32-mips.c: Include elf32-target.h again for the traditional
4783 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4785 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4786 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4787 (avr_info_to_howto_rela): Likewise.
4788 (elf32_avr_gc_mark_hook): Likewise.
4789 (elf32_avr_gc_sweep_hook): Likewise.
4790 (elf32_avr_relocate_section): Likewise.
4792 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4794 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4795 an external symbol for a non-shared, non-relocatable link.
4797 2000-07-03 Nick Clifton <nickc@redhat.com>
4799 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4800 is an external symbol.
4801 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4804 2000-07-03 Kazu Hirata <kazu@hxi.com>
4806 * reloc16.c: Fix formatting.
4808 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4810 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4811 to add a new target for traditional mips i.e
4812 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4813 * configure.in: Likewise.
4814 * configure: Rebuild.
4815 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4817 (bfd_elf32_tradlittlemips_vec): Likewise.
4818 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4819 to see that elfNN_bed does not get redefined even if the target file
4820 is included twice for a chip. See elf32-mips.c.
4822 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4824 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4825 (CLEANFILES): Add DEPA.
4826 * Makefile.in: Regenerate.
4828 2000-06-30 DJ Delorie <dj@cygnus.com>
4830 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4831 can't assume the PE header is at 0x80.
4833 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4835 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4837 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4839 * go32stub.h: Update stub.
4841 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4843 * archures.c (bfd_mach_avr5): Define.
4844 * bfd-in2.h (bfd_mach_avr5): Define.
4845 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4846 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4847 (compatible): Update comment. Add missing test.
4848 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4849 for avr2 and avr4. Simplify 8K wrap code.
4850 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4851 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4853 2000-06-26 Kazu Hirata <kazu@hxi.com>
4855 * coff-h8300.c: Fix formatting.
4856 * cpu-h8300.c: Likewise.
4858 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4860 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4861 for local symbols whose names are unknown.
4863 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4865 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4867 * Makefile.in: Regenerate.
4868 * doc/Makefile.in: Regenerate.
4870 2000-06-20 H.J. Lu <hjl@gnu.org>
4872 * Makefile.am: Rebuild dependency.
4873 * Makefile.in: Rebuild.
4875 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4877 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4878 (elf_backend_copy_indirect_symbol): Map to the new function.
4880 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4882 * archive.c (normalize): Correct pointer comparison when checking
4884 (bfd_bsd_truncate_arname): Likewise.
4885 (bfd_gnu_truncate_arname): Likewise.
4887 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4889 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4890 sections elf_{text,data}_{section,symbol}.
4891 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4892 (_bfd_mips_elf_hide_symbol): New function.
4893 (elf_backend_hide_symbol): Map to the new function.
4894 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4895 definitions of mips_elf_{text,data}_{section,symbol}.
4896 (mips_elf_local_relocation_p): Try to find the direct symbol
4897 based on new check_forced argument.
4898 (mips_elf_calculate_relocation): Use new version of
4899 mips_elf_local_relocation_p.
4900 (mips_elf_relocate_section): Likewise.
4901 (_bfd_mips_elf_relocate_section): Likewise.
4902 (mips_elf_sort_hash_table): Only assert that have enough GOT
4904 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4905 entry if the relocation based on the new external argument.
4906 (mips_elf_create_dynamic_relocation): Assert that we have a
4907 section contents allocated where we can swap out the dynamic
4909 (mips_elf_calculate_relocation): Find the real hash-table entry
4910 correctly by using h->root.root.type. Only create a dynamic
4911 relocation entry if the symbol is defined in a shared library.
4912 Create an external GOT entry for the GOT16 relocation if the
4913 symbol was forced local.
4914 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4915 dynamic index if the symbol was forced local.
4917 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4919 * elf32-mips.c: Fix typos in comments.
4921 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4923 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4926 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4928 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4929 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4930 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4931 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4932 (bfd_elf32_m68hc11_vec): Likewise.
4933 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4934 Supports 68hc11 & 68hc12 at the same time.
4935 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4937 (bfd_elf32_m68hc11_vec): Likewise.
4938 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4939 * archures.c (bfd_m68hc12_arch): Define and register in global list
4940 (bfd_m68hc11_arch): Likewise.
4941 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4942 BFD_RELOC_M68HC11_3B): Define.
4943 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4944 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4946 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4948 * elf_bfd.h (struct elf_backend_data): Add info argument to
4949 elf_backend_hide_symbol.
4950 (_bfd_elf_link_hash_hide_symbol): Likewise.
4951 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4952 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4953 * elflink.h (elf_link_add_object_symbols): Likewise.
4954 (elf_link_assign_sym_version): Likewise.
4956 2000-06-18 H.J. Lu <hjl@gnu.org>
4958 * coff-i386.c (coff_i386_reloc): Don't return in case of
4959 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4960 Compensate PE relocations when linking with non-PE object
4961 files to generate a non-PE executable.
4963 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4965 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4966 GOT entries if we're doing a static link or -Bsymbolic link.
4968 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4970 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4971 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4973 (elf_link_output_relocs): Likewise.
4974 (elf_reloc_link_order): Likewise.
4976 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4978 * archures.c (enum bfd_architecture): #define constants for
4979 PowerPc and RS6000 machine numbers.
4980 * bfd-in2.h: Regenerate.
4981 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4982 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4983 and RS6000 machine numbers using #defined constants from
4985 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4986 machine numbers using #defined constants from archures.c. Add
4987 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4988 64-bit words in 620 entry.
4989 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4991 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4993 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4995 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4996 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4997 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4999 2000-06-16 Nicholas Duffek <nsd@redhat.com>
5001 * bfd-in.h (bfd_family_coff): Define.
5002 * bfd-in2.h: Regenerate.
5003 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
5004 coff_find_nearest_line): Check COFFness using bfd_family_coff()
5005 instead of bfd_target_coff_flavour.
5006 * cofflink.c (_bfd_coff_final_link): Likewise.
5007 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
5008 exclude XCOFF files.
5009 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5011 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
5012 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
5013 * xcofflink.c (XCOFF_XVECP): Delete.
5014 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
5015 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
5016 bfd_xcoff_record_link_assignment,
5017 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
5018 check for bfd_target_xcoff_flavour.
5020 2000-06-16 Nicholas Duffek <nsd@redhat.com>
5022 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
5024 (read_hdr): New function.
5025 (rs6000coff_core_p): Store mstsave or __context64 struct instead
5026 of trying to extract individual registers. Set abfd->arch_info
5027 to match the architecture that created the core file.
5028 (rs6000coff_get_section_contents): Delete.
5029 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
5031 2000-06-14 H.J. Lu <hjl@gnu.org>
5033 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
5036 2000-06-13 H.J. Lu <hjl@gnu.org>
5038 * configure: Regenerate.
5040 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
5042 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
5045 2000-06-08 David O'Brien <obrien@FreeBSD.org>
5047 * configure.in (VERSION): Update to show this is the CVS mainline.
5049 2000-06-07 Alan Modra <alan@linuxcare.com.au>
5051 * elf32-d10v.c: Include elf/d10v.h
5052 (enum reloc_type): Delete.
5053 * elf32-d30v.c: Include elf/d30v.h
5054 (enum reloc_type): Delete.
5056 * Makefile.am: Run "make dep-am" to regenerate dependencies.
5057 * Makefile.in: Regenerate.
5059 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
5060 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
5061 move HOWTOs into elf_howto_table.
5062 (R_386_standard, R_386_ext_offset): Define.
5063 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
5064 (elf_i386_reloc_type_lookup): Modify calculation of index into
5065 elf_howto_table since we've removed the padding.
5066 (elf_i386_info_to_howto_rel): Likewise.
5067 (elf_i386_relocate_section): Likewise.
5069 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
5071 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
5073 2000-06-05 H.J. Lu <hjl@gnu.org>
5075 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
5076 an error when seeing an undefined symbol with hidden/internal
5077 attribute. It is handled in *_relocate_section ().
5079 2000-06-05 H.J. Lu <hjl@gnu.org>
5081 * elflink.h (elf_fix_symbol_flags): Follow the link for the
5082 indirect symbol for the ELF_LINK_NON_ELF bit.
5083 (elf_link_output_extsym): Don't output the indirect symbol even
5084 if the ELF_LINK_NON_ELF bit is set.
5086 2000-06-01 J.T. Conklin <jtc@redback.com>
5088 * config.bfd (i[3456]86-*-netbsdelf*): New target.
5089 (i[3456]86-*-netbsdaout*): New target.
5090 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
5091 (i[3456]86-*-openbsd*): Likewise.
5093 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
5095 * trad-core.c: From hpux-core.c, include <dirent.h> or
5096 <sys/ndir.h> when possible.
5098 2000-05-31 Ulrich Drepper <drepper@redhat.com>
5100 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
5101 definitions. We must not assume they are sorted in the file
5102 according to their index numbers.
5104 2000-05-31 Alan Modra <alan@linuxcare.com.au>
5106 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
5107 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
5108 R_PARISC_DIR17F are for absolute branches; Handle them as such.
5110 2000-05-30 Nick Clifton <nickc@cygnus.com>
5112 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
5113 80960CA, 80960MC as valid machine names.
5115 2000-05-30 H.J. Lu <hjl@gnu.org>
5117 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
5118 visibility bits if the symbol is undefined. Correctly handle
5119 weak undefined symbols with hidden and internal attributes.
5121 * elflink.h (elf_link_add_object_symbols): Always turn the
5122 symbol into local if it has the hidden or internal attribute.
5124 2000-05-29 Philip Blundell <philb@gnu.org>
5126 * ppcboot.c: Add packed attribute if compiling with GCC.
5128 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
5130 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
5132 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
5134 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
5135 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
5136 corefile on a 64-bit (Sparc Solaris) host. Also clean up
5139 2000-05-26 Alan Modra <alan@linuxcare.com.au>
5141 * Makefile.am: Update dependencies with "make dep-am"
5142 * Makefile.in: Regenerate.
5144 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
5145 bindtextdomain): Replace defines with those from intl/libgettext.h
5146 to quieten gcc warnings.
5148 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
5150 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
5152 * archive.c (normalize, bfd_bsd_truncate_arname,
5153 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
5154 file names with backslashes.
5156 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
5159 * sysdep.h: Include filenames.h.
5161 2000-05-26 Alan Modra <alan@linuxcare.com.au>
5163 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
5165 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5167 * elf64-sparc.c (sparc64_elf_relax_section): New.
5168 (sparc64_elf_relocate_section): Optimize tail call into branch always
5170 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5171 (elf32_sparc_relax_section): New.
5173 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5175 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
5176 Remove unusued variables.
5177 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
5178 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
5179 previous fix, so that shared libs really don't influence targets
5180 extension mask and memory model.
5182 2000-05-23 H.J. Lu <hjl@gnu.org>
5184 * elf64-alpha.c (elf64_alpha_relocate_section): Check
5185 h->root.other not h->other.
5186 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5188 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
5190 2000-05-23 H.J. Lu <hjl@gnu.org>
5192 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
5193 undefined symbol with the non-default visibility attributes.
5194 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5195 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5196 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5197 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5198 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5199 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5200 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5201 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5202 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5203 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
5204 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5206 2000-05-22 Richard Henderson <rth@cygnus.com>
5208 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
5209 PCREL22, PCREL64I. Zero size of special relocs.
5210 (elf64_ia64_reloc_type_lookup): Likewise.
5211 (USE_BRL, oor_brl, oor_ip): New.
5212 (elf64_ia64_relax_section): New.
5213 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
5214 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
5215 (elf64_ia64_relocate_section): Likewise.
5216 (bfd_elf64_bfd_relax_section): New.
5217 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
5218 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
5219 * bfd-in2.h, libbfd.h: Regenerate.
5221 2000-05-22 Nick Clifton <nickc@cygnus.com>
5223 * configure.in : Add peigen.lo to MIPS PE targets.
5224 * configure: Regenerate.
5226 2000-05-22 Momchil Velikov <velco@fadata.bg>
5228 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
5229 only if it is known for both input and output bfds. Separate
5230 error message strings as in some languages, it may be necessary
5231 to change more than one place in the string to change between
5234 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
5235 endianess checks, call _bfd_generic_verify_endian_match() instead.
5237 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
5239 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
5241 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
5242 endianess before checking bfd flavours.
5244 2000-05-22 H.J. Lu <hjl@gnu.org>
5246 * elflink.h (elf_link_output_extsym): Clear the visibility
5247 field for symbols not defined locally.
5249 2000-05-18 Alan Modra <alan@linuxcare.com.au>
5251 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
5252 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
5253 (hppa_rebuild_insn): Mask immediate bits here instead.
5254 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
5256 2000-05-18 Momchil Velikov <velco@fadata.bg>
5258 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
5259 relocs for an executable, ensure that they are virtual addresses.
5261 2000-05-18 Jeffrey A Law (law@cygnus.com)
5263 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
5265 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
5266 Rick Gorton <gorton@scrugs.lkg.dec.com>
5268 * elflink.h: Add emitrelocations support: when enabled, relocation
5269 information and relocation sections are put into final output
5270 executables. If the emitrelocations flag is set, do the following:
5271 (elf_bfd_final_link): Emit relocation sections.
5272 (elf_link_input_bfd): Compute relocation section contents.
5273 (elf_gc_sections): Don't clean relocation sections.
5275 2000-05-16 Catherine Moore <clm@cygnus.com>
5277 * som.c (som_decode_symclass): Recognize weak symbols.
5279 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
5281 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
5282 read idata section only from dataoff.
5283 (pe_print_edata): Correctly check for valid eat_member.
5285 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
5287 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5289 2000-05-14 Philip Blundell <philb@gnu.org>
5291 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
5293 2000-05-12 Alan Modra <alan@linuxcare.com.au>
5295 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
5297 * peigen.c (pe_print_idata): Look for .idata section and print
5298 info even if data directory has zero entries. Read idata section
5299 starting from dataoff, and adjust all data offsets to suit. Cast
5300 all bfd_vma vars to unsigned long before passing to fprintf.
5301 * peigen.c (pe_print_edata): Similarly, look for .edata section
5302 and print info even if data directory has zero entries. Cast
5303 all bfd_vma vars to unsigned long before passing to fprintf.
5305 From Szabolcs Szakacsits <szaka@F-Secure.com>
5306 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
5307 directory size which may be bogus.
5308 * peigen.c (pe_print_edata): Similarly.
5310 2000-05-09 Alan Modra <alan@linuxcare.com.au>
5312 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
5314 (copy_private_bfd_data): Allow for space possibly taken up by elf
5315 headers when calculating segment physical address from lma.
5317 2000-05-08 Alan Modra <alan@linuxcare.com.au>
5319 * versados.c (versados_scan): Init stringlen and pass_2_done.
5321 * trad-core.c (trad_unix_core_file_p): Return
5322 bfd_error_wrong_format rather than bfd_error_file_truncated.
5324 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
5325 add_data_entry. DataDirectory virtual address is relative.
5326 (pe_print_idata): Account for relative DataDirectory virtual
5327 addresses. Don't trash datasize inside POWERPC_LE_PE code.
5328 (pe_print_edata): Similarly.
5330 From Szabolcs Szakacsits <szaka@F-Secure.com>
5331 * peigen.c (dir_names): Add Delay Import Directory.
5332 (pe_print_idata): Always search for bfd section containing
5333 idata address rather than looking up section name. Print this
5334 section name rather than .idata.
5335 (pe_print_edata): Similarly. Also print some fields as %08lx.
5336 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
5339 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
5341 * xcoff.h: Rename to xcoff-target.h
5342 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
5343 * coff-rs6000.c: Ditto.
5344 * coff64-rs6000.c: Ditto.
5345 * coff-pmac.c: Ditto.
5346 * Makefile.in: Regenerate.
5348 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
5350 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
5351 Change U802TOC64MAGIC to U803XTOCMAGIC.
5353 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
5355 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
5356 * bfd-in.h: Prototype bfd_elf_get_arch_size.
5357 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
5359 2000-05-04 Alan Modra <alan@linuxcare.com.au>
5361 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
5363 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
5365 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
5366 hidden and internal symbols.
5367 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
5369 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
5370 assign a PLT or GOT entry to symbols with hidden and
5371 internal visibility.
5373 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
5375 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
5377 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5379 2000-05-02 H.J. Lu <hjl@gnu.org>
5381 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
5384 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5386 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
5387 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
5389 * Makefile.in: Regenerate.
5391 2000-05-01 Jim Wilson <wilson@cygnus.com>
5393 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
5394 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
5395 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
5396 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
5397 * Makefile.in: Rebuild.
5399 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5401 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
5402 doesn't work very well.
5404 * elf-hppa.h (elf_hppa_internal_shdr): Define.
5405 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
5406 Set hdr->s_type to 1 if ARCH_SIZE == 32.
5407 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
5408 (elf_hppa_info_to_howto): Likewise.
5409 (elf_hppa_info_to_howto_rel): Likewise.
5410 (elf_hppa_reloc_type_lookup): Likewise.
5411 (elf_hppa_is_local_label_name): Likewise.
5412 (elf_hppa_fake_sections): Likewise.
5413 (elf_hppa_final_write_processing): Likewise.
5414 (elf_hppa_howto_table): Fully initialise all entries.
5415 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
5416 (elf_hppa_info_to_howto): Likewise.
5417 (elf_hppa_info_to_howto_rel): Likewise.
5418 (elf_hppa_reloc_type_lookup): Likewise.
5419 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
5420 elf_hppa_unmark_useless_dynamic_symbols,
5421 elf_hppa_remark_useless_dynamic_symbols,
5422 elf_hppa_record_segment_addrs, elf_hppa_final_link,
5423 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
5424 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
5425 elf32-hppa.c mess is cleaned up.
5426 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
5427 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
5428 r_field then call hppa_field_adjust inline func with variable
5429 r_field arg, instead call hppa_field_adjust with fixed arg.
5430 In case R_PARISC_PCREL22F, don't set r_field.
5431 (elf_hppa_relocate_insn): Change args and return type to unsigned
5432 int. Call re_assemble_* funcs to do the work.
5434 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
5437 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
5439 (sign_extend): Mask first before sign extending.
5440 (low_sign_extend): Rewrite without condition expression.
5441 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
5442 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
5443 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
5444 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
5445 result as function return value rather than through pointer arg.
5446 Accept unsigned int args, and return unsigned int.
5447 (re_assemble_3): New. Combines function of dis_assemble_3 with
5448 re-assembly of opcode and immediate.
5449 (re_assemble_12): Likewise.
5450 (re_assemble_16): Likewise.
5451 (re_assemble_17): Likewise.
5452 (re_assemble_21): Likewise.
5453 (re_assemble_22): Likewise.
5454 (hppa_field_adjust): Rewrite and document, paying attention to
5455 size of types and signed/unsigned issues.
5456 (get_opcode): Shift before masking.
5457 (FDLW): Rename to FLDW.
5458 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
5459 (hppa_rebuild_insn): Change args and return value to unsigned
5460 int. Make use of re_assemble_*. Correct case 11.
5462 * dep-in.sed: Handle ../opcodes/.
5463 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
5464 elf64-hppa.h, hppa_stubs.h, xcoff.h.
5465 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
5466 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
5467 elfarm-nabi.lo dependencies outside of auto-dependency area.
5468 Regenerate dependencies.
5469 * Makefile.in: Regenerate.
5471 * configure.in (TRAD_HEADER): Test non-null before
5473 * configure: Regenerate.
5475 * reloc.c: Fix mis-spelling in comment.
5477 2000-05-01 Alan Modra <alan@linuxcare.com.au>
5479 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
5480 * vms.c (vms_openr_next_archived_file): Return NULL.
5482 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5484 * coffcode.h Copy changes mistakenly done to libcoff.h in
5487 2000-04-29 Andreas Jaeger <aj@suse.de>
5489 * libbfd-in.h: Correctly check GCC version.
5490 * bfd-in.h: Likewise.
5491 * libhppa.h: Likewise.
5492 * libbfd.h: Regenerate.
5493 * bfd-in2.h: Regenerate.
5495 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5497 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
5498 coffdu-rs6000.{lo,c}.
5499 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
5501 * Makefile.in: Regenerate.
5502 * xcoff.h: New file.
5503 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
5504 * coff-rs6000.c: Move all declarations and defines that are
5505 common to the xcoff backends into xcoff.h
5506 * coff64-rs6000.c: Ditto,
5508 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5510 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
5511 _bfd_coff_force_symnames in strings and
5512 _bfd_coff_debug_string_prefix_length to their default values.
5513 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
5515 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5517 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
5518 _bfd_coff_force_symnames in strings and
5519 _bfd_coff_debug_string_prefix_length to their default values.
5521 2000-04-27 Alan Modra <alan@linuxcare.com.au>
5523 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
5524 Check local_got_refcounts before dereferencing.
5526 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
5527 before deciding we don't need R_PPC_PLT32 relocation.
5528 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
5531 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
5533 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
5535 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
5536 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
5537 (elf_i386_relocate_section): Allow for .plt to go missing.
5538 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
5539 can use a relative reloc for got as elf_i386_relocate_section.
5540 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
5542 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
5544 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
5546 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
5548 * Makefile.am (coff64-rs6000.lo): New rule.
5549 * Makefile.in: Regenerate.
5550 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
5551 xcoff_is_local_label_name, xcoff_rtype2howto,
5552 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
5553 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
5554 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
5555 (NO_COFF_SYMBOLS): Define.
5556 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
5557 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
5559 (MINUS_ONE): New macro.
5560 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
5562 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
5563 coff_SWAP_aux_out): Map to the new functions.
5564 * coff64-rs6000.c: New file.
5565 * libcoff.h (bfd_coff_backend_data): Add new fields
5566 _bfd_coff_force_symnames_in_strings and
5567 _bfd_coff_debug_string_prefix_length.
5568 (bfd_coff_force_symnames_in_strings,
5569 bfd_coff_debug_string_prefix_length): New macros for above fields.
5570 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
5571 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
5572 of using coff_swap_sym_in directly.
5573 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
5574 (coff_set_flags) Set magic for XCOFF64.
5575 (coff_compute_section_file_positions): Add symbol name length to
5576 string section length if bfd_coff_debug_string_prefix_length is
5578 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
5579 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
5580 using coff_swap_lineno_in directly.
5581 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
5582 and _bfd_coff_debug_string_prefix_length fields.
5583 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
5584 symbol names into strings table when
5585 bfd_coff_force_symnames_in_strings is true.
5586 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
5587 SET_RELOC_VADDR): New macros.
5588 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
5589 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
5591 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
5592 changes within RS6000COFF_C specific code.
5593 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
5594 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
5595 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5596 Extend existing hack on target name.
5597 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
5599 * coff-tic54x.c (ticof): Keep up to date with new fields
5600 in bfd_coff_backend_data.
5601 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
5602 targ_selvecs to include rs6000coff64_vec for rs6000.
5603 * configure.in: Add rs6000coff64_vec case.
5604 * cpu-powerpc.c: New bfd_arch_info_type.
5606 2000-04-24 Jeffrey A Law (law@cygnus.com)
5608 * config.bfd: Only disable elf32-hppa vectors, not all of the
5609 BSD and OSF configuration support. Provide (disabled) clauses
5611 * configure.in: Add clause for PA64 support.
5612 * configure: Rebuilt.
5614 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
5615 (bfd_elf64_hppa_vec): Declare.
5617 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
5618 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
5619 (elf64-hppa.lo): Add dependencies.
5620 * Makefile.in: Rebuilt.
5622 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
5624 2000-04-24 Jason Eckhardt <jle@cygnus.com>
5626 * libhppa.h (dis_assemble_16): New function.
5627 (pa_arch): Added pa20w element.
5629 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
5631 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
5632 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
5633 bfd_elf64_slurp_reloc_table.
5635 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
5636 definitions to get external names.
5637 (elf_write_relocs): Renamed from write_relocs and make global.
5638 (elf_slurp_reloc_table): Make global.
5639 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
5641 * archive.c (hpux_uid_gid_encode): New function.
5642 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
5643 defined and the ID is greater than 99999.
5644 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
5645 special uid/gid fields into 32 bit values.
5647 2000-04-21 Matthew Green <mrg@cygnus.com>
5649 * config.bfd: Add NetBSD/sparc64 support.
5651 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5652 David Mosberger <davidm@hpl.hp.com>
5653 Timothy Wall <twall@cygnus.com>
5654 Jim Wilson <wilson@cygnus.com>
5656 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
5657 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
5658 (BFD64_BACKENDS): Add elf64-ia64.lo.
5659 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5660 (cpu-ia64.lo, elf64-ia64.lo): New rules.
5661 * Makefile.in: Rebuild.
5662 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5663 (bfd_ia64_arch): Declare.
5664 (bfd_archures_list): Add bfd_ia64_arch.
5665 * bfd-in2.h: Rebuild.
5666 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5667 * configure: Rebuild.
5668 * configure.host: (ia64-*-linux*): New host.
5669 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5670 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5671 * elf.c (prep_headers): Add bfd_arch_ia64.
5672 * libbfd.h: Rebuild.
5673 * reloc.c: Add IA-64 relocations.
5674 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5676 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5677 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5679 2000-04-21 Richard Henderson <rth@cygnus.com>
5681 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5682 contents when performing a partial link.
5683 (bfd_elf_d30v_reloc_21): Likewise.
5685 2000-04-20 H.J. Lu <hjl@gnu.org>
5687 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5688 patch to symbols defined by a shared object.
5689 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5691 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5694 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5695 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5697 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5699 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5700 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5701 (coff-ia64.lo): Add dependency.
5702 * Makefile.in: Regenerate.
5703 * coff-ia64.c: New file.
5704 * efi-app-ia32.c: Ditto.
5705 * efi-app-ia64.c: Ditto.
5706 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5707 (coff_set_flags): Ditto.
5708 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5709 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5710 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5711 * configure: Regenerate.
5712 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5713 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5714 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5715 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5716 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5717 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5718 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5719 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5720 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5721 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5722 (GET_PDATA_ENTRY): Ditto.
5723 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5724 data_start. Use above macros to read fields that are 64 bit wide for
5725 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5726 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5727 FileAlignment and SectionAlignment to minimum alignment if they
5729 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5730 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5731 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5732 Use above macros to write fields that are 64 bit wide for
5734 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5735 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5736 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5737 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5738 begin address, end address, and unwind info address only. Use
5739 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5741 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5742 HIGH3ADJ relocation names.
5743 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5744 * targets.c: Declare bfd_efi_app_ia32_vec and
5745 bfd_efi_app_ia64_vec.
5746 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5747 bfd_efi_app_ia64_vec.
5749 2000-04-17 Timothy Wall <twall@cygnus.com>
5751 * bfd-in2.h: Add prototypes for tic54x load page access.
5752 * bfd-in.h: Regenerate.
5753 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5754 in customized _set_arch_mach function.
5755 * coffcode.h (coff_set_alignment_hook): Set section load page if
5756 the appropriate macro is defined.
5757 (write_object_contents): Read section load page.
5759 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5761 * elf32-hppa.h: Update copyright date.
5763 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5764 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5766 * elf32-d30v.c (MAX32): Don't use LL suffix.
5767 (MIN32): Define in terms of MAX32.
5768 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5770 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5773 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5775 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5777 * dep-in.sed: Match space before file name, not after.
5778 * Makefile.am: Regenerate dependencies.
5779 * Makefile.in: Regenerate.
5781 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5782 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5783 extend without an if statement.
5785 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5787 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5789 * elf32-mips.c (gprel16_with_gp): Likewise.
5790 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5791 here using -0x40000, not (int)0xfffc0000.
5792 (elf32_hppa_size_of_stub): Likewise.
5794 2000-04-11 Timothy Wall <twall@cygnus.com>
5796 * coff-tic54x.c: Now builds with all targets.
5797 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5798 * Makefile.in: Regenerate.
5799 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5800 unitialized variable.
5802 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5804 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5805 --enable-build-warnings option.
5806 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5807 * Makefile.in, configure: Re-generate.
5809 2000-04-07 Nick Clifton <nickc@cygnus.com>
5811 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5812 BFD_RELOC_THUMB_PCREL_BLX.
5814 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5815 R_ARM_XPC25 and R_ARM_THM_PC22.
5817 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5818 R_ARM_XPC25 and R_ARM_THM_XPC22.
5819 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5820 R_ARM_[XPC25|THM_XPC22].
5822 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5823 elf/arm-oabi.h to elf/arm.h
5825 * Makefile.am: Fix dependency for elfarm-oabi.c
5826 * Makefile.in: Regenerate.
5828 * bfd-in2.h: Regenerate.
5829 * libbfd.h: Regenerate.
5831 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5833 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5834 and restore it on failure. Release newly allocated tdata on
5837 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5839 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5840 (decode_line_info): Set it. Report error if unit->line_offset is
5841 equal to or larger than it.
5843 2000-04-07 Timothy Wall <twall@cygnus.com>
5845 * targets.c: Added vecs for tic54x.
5846 * reloc.c: Added relocs for tic54x.
5847 * libbfd.h: Regenerated.
5848 * configure: Add TI COFF vecs for tic54x.
5849 * configure.in: Ditto.
5850 * config.bfd (targ_cpu): Recognize new tic54x target.
5851 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5852 * bfd-in2.h: Add tic54x target and relocations.
5853 * Makefile.am, Makefile.in: Add tic54x target.
5854 * archures.c (bfd_archures_list): Add tic54x target.
5855 * coff-tic54x.c: New.
5856 * cpu-tic54x.c: New.
5858 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5860 * elfcore.h (elf_core_file_p): call backend_object_p which
5861 thereby gets an opportunity to update the arch/machine type.
5863 2000-04-06 Timothy Wall <twall@cygnus.com>
5865 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5866 class. Handle SEC_CLINK and SEC_BLOCK flags.
5867 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5868 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5870 2000-04-06 Nick Clifton <nickc@cygnus.com>
5872 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5873 EF_INTERWORK if this is an unknown EABI.
5874 (elf32_arm_merge_private_bfd_data): Check EABI version
5875 numbers. Only check EF_xxx flags if the EABI version number
5877 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5878 if the EABI version number is unknown.
5879 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5880 if the EABI version number is unknown.
5882 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5884 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5885 BFD_RELOC_SH_LOOP_END.
5886 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5887 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5888 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5889 (sh_elf_reloc_loop): New function.
5890 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5892 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5893 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5894 * bfd-in2.h, libbfd.h: Regenerate.
5896 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5898 * po/bfd.pot: Regenerate.
5900 * Makefile.am: Remove extraneous mkdep comment.
5901 (MKDEP): Use gcc -MM rather than mkdep.
5902 (DEP): Quote when passing vars to sub-make. Add warning
5904 (DEP1): Rewrite for "gcc -MM".
5905 (CLEANFILES): Add DEP2.
5906 Update dependencies.
5907 * Makefile.in: Regenerate.
5909 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5911 * configure.in: Added corefile support for AIX 4.3. In particular,
5912 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5913 compiling rs6000-core.c.
5914 * configure: Regenerated.
5916 2000-04-03 H.J. Lu <hjl@gnu.org>
5918 * cache.c (bfd_open_file): Unlink the output file only if
5919 it has non-zero size.
5921 2000-04-01 Ken Block USG <block@zk3.dec.com>
5923 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5924 relative relocations for non-loaded sections in shared objects.
5925 (elf64_alpha_check_relocs): Similarly.
5927 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5929 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5930 BFD_RELOC_16 to switch for extended relocs.
5931 (MY_swap_ext_reloc_in): New.
5932 (MY_swap_ext_reloc_out): New.
5933 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5934 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5935 (NAME(aout,squirt_out_relocs)): Similarly use
5936 MY_swap_ext_reloc_out.
5937 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5939 2000-04-03 Kazu Hirata <kazu@hxi.com>
5941 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5942 the R_PCRWORD_B case.
5944 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5946 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5950 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5952 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5953 HOWTO references to bfd_elf_generic_reloc, that have
5954 partial_inplace == true, now use the new function. The function
5955 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5956 extends its fixes to the R_M32R_{16,24,32} relocs.
5957 The new logic in m32r_elf_lo16_reloc() has been removed, and
5958 it instead calls the new routine to obtain that functionality.
5960 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5962 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5963 elf32_avr_check_relocs, avr_final_link_relocate,
5964 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5965 elf32_avr_object_p): Add prototypes.
5966 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5967 (bfd_elf_avr_final_write_processing): Make static.
5969 2000-03-27 Denis Chertykov <denisc@overta.ru>
5971 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5972 * archures.c (bfd_architecture): Add AVR architecture.
5973 (bfd_archures_list): Add reference to AVR architecture info.
5974 * elf.c (prep_headers): Handle bfd_arch_avr.
5975 * reloc.c: Add various AVR relocation enums.
5976 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5978 * Makefile.am: Add support for AVR elf.
5979 * configure.in: Likewise.
5980 * config.bfd: Likewise.
5981 * Makefile.in: Regenerate.
5982 * configure: This too.
5983 * bfd-in2.h: And this.
5984 * libbfd.h: And this.
5986 2000-03-24 H.J. Lu <hjl@gnu.org>
5988 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5989 (elf64_alpha_find_reloc_at_ofs): Likewise.
5991 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5993 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5994 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5995 allowable range used to be -2**(n-1) to 2**n-1.
5996 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5997 "boolean overflow" with "bfd_reloc_status_type flag".
5999 2000-03-14 Doug Evans <dje@casey.transmeta.com>
6001 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
6003 2000-03-14 Kazu Hirata <kazu@hxi.com>
6005 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
6006 of shrinks properly, including the last reloc.
6008 2000-03-13 Kazu Hirata <kazu@hxi.com>
6010 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
6013 2000-03-11 Alan Modra <alan@linuxcare.com.au>
6015 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
6016 a format mismatch rather than an "error" from bfd_read such as
6017 bfd_error_file_truncated.
6019 2000-03-10 Geoff Keating <geoffk@cygnus.com>
6021 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
6022 sign-extension and big-endian compensation for
6023 R_MIPS_64 even in ld -r.
6025 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
6027 * elf32-mips.c (mips_elf_next_relocation): Rename from
6028 mips_elf_next_lo16_relocation, and generalize to look
6029 for any relocation type.
6030 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
6031 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
6032 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
6033 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
6034 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
6035 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
6036 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
6037 (mips_rtype_to_howto): Likewise.
6038 (mips_elf_calculate_relocation): Handle new relocs.
6039 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
6040 are paired. The addend for R_MIPS_GNU_REL16_S2
6041 is shifted right two bits.
6043 2000-03-10 Alan Modra <alan@linuxcare.com.au>
6045 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
6046 comment, and ensure it doesn't happen again.
6047 (bfd_install_relocation): Same here.
6048 (_bfd_relocate_contents): Don't bother assigning unused signmask
6049 shift result. Fix typos in comments.
6050 Remove trailing whitespace throughout file.
6052 2000-03-07 Doug Evans <dje@casey.transmeta.com>
6054 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
6055 * bfd-in2.h: Rebuild.
6057 2000-03-06 Nick Clifton <nickc@cygnus.com>
6059 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
6061 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
6062 (SIZEOF_ILF_STRINGS): Redefine.
6063 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
6064 relative reloc, as opposed to a section relative reloc.
6065 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
6067 Add length of symbol's prefix to string pointer.
6068 Store a pointer to the symbol in the symbol pointer table.
6069 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
6070 Initialise the symbol pointer table.
6071 Store the hint in the Hint/Name table.
6072 Make the jump reloc be symbol realtive, not section relative.
6073 Create an import symbol for imported code.
6075 2000-03-06 Catherine Moore <clm@cygnus.com>
6077 * elf.c (swap_out_syms): Check for null type_ptr.
6079 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
6081 * aout-target.h (MY(write_object_contents)): Remove unused
6082 and unusable "#if CHOOSE_RELOC_SIZE".
6083 * pc532-mach.c (MY(write_object_contents)): Ditto.
6084 * netbsd.h (MY(write_object_contents)): Ditto.
6085 * hp300hpux.c (MY(write_object_contents)): Ditto.
6086 * freebsd.h (MY(write_object_contents)): Ditto.
6087 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
6089 2000-02-29 H.J. Lu <hjl@gnu.org>
6091 * peicode.h (jtab): Make it static.
6093 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
6094 defined and COFF_IMAGE_WITH_PE is not defined.
6095 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
6096 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
6098 2000-03-01 Nick Clifton <nickc@cygnus.com>
6100 * coff-arm.c (bfd_arm_process_before_allocation): Make
6101 'symndx' signed to prevent compile time warning.
6103 * coff-mcore.c: Remove unused prototype for pe_object_p.
6105 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
6106 functions that are not used when COFF_IMAGE_WITH_PE is
6108 (struct sh_opcode): Change type of 'flags' field to unsigned
6109 long so that it can hold the USESAS flag.
6111 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
6113 * elf-m10300.c (mn10300_elf_relax_section): Initialise
6116 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
6118 Remove unusued variables and code.
6119 (elf_backend_add_symbol_hook): Fix prototype.
6121 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
6124 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
6127 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
6129 Remove unusued variables and code.
6130 (elf_backend_add_symbol_hook): Fix prototype.
6132 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
6134 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
6135 to unused function parameter.
6137 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
6139 Use EMPTY_HOWTO to initialise empty howto slots.
6140 Remove unused variables.
6142 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
6144 2000-03-01 H.J. Lu <hjl@gnu.org>
6146 * aoutx.h (aout_link_input_section_std): Pass "true" to
6147 the undefined_symbol callback.
6148 (aout_link_input_section_ext): Likewise.
6149 * bout.c (get_value): Likewise.
6150 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
6151 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
6153 (alpha_relocate_section): Likewise.
6154 * coff-arm.c (coff_arm_relocate_section): Likewise.
6155 * coff-i960.c (coff_i960_relocate_section): Likewise.
6156 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
6157 * coff-mips.c (mips_relocate_section): Likewise.
6158 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
6159 * coff-sh.c (sh_relocate_section): Likewise.
6160 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
6161 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
6162 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
6163 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6164 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6165 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6166 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6167 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6168 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6169 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6170 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6171 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6172 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6173 * elflink.h (elf_link_output_extsym): Likewise.
6174 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
6175 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
6176 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
6178 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
6179 undefined_symbol callback when building shared library with
6180 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
6182 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
6183 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6184 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6185 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
6186 (elf32_mips_get_relocated_section_content): Likewise.
6187 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6188 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6189 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6190 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6192 2000-02-28 Nick Clifton <nickc@cygnus.com>
6194 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
6195 * Makefile.in: Regenerate.
6197 * configure.in: Add support for mips and sh pe vectors.
6198 * configure: regenerate.
6200 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
6203 * targets.c: Add mips and sh pe vectors.
6205 * libpei.h (coff_final_link_postscript): Only define if not
6208 * coffcode.h: Add support for WinCE magic numbers.
6210 * peigen.c (pe_print_reloc): Update comment and rearrange
6211 appending of newline character.
6213 * peicode.h: Add support for Image Library Format.
6214 (pe_ILF_vars): Structure containing data used by ILF code.
6215 (pe_ILF_make_a_section): New function. Create a section based
6217 (pe_ILF_make_a_reloc): New function. Create a reloc based on
6219 (pe_ILF_make_a_symbol): New function. Create a symbol based
6221 (pe_ILF_save_relocs): New function. Store the relocs created
6222 by pe_ILF_make_a_reloc in a section.
6223 (pe_ILF_build_a_bfd): New function. Create a BFD describing
6225 (pe_ILF_object_p): New function. Return a bfd_target pointer
6227 (pe_bfd_object_p): If an ILF object is detected call
6228 pe_ILF_object_p on it.
6230 * coff-arm.c: Add support for WinCE relocs which are different
6231 from normal ARM COFF relocs.
6232 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
6234 * coff-sh.c: Add support for sh-pe target.
6235 * pe-sh.c: New file. Support code for sh-pe target.
6236 * pei-sh.c: New file. Support code for sh-pe target.
6238 * pe-mips.c: New file. Support code for mips-pe target.
6239 * pei-mips.c: New file. Support code for mips-pe target.
6241 2000-02-27 Jakub Jelinek <jakub@redhat.com>
6243 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
6244 architecture if the object causing the bump is dynamic.
6245 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
6246 and also don't it for memory ordering.
6247 (sparc64_elf_write_relocs): Take src_rela out of the loop.
6249 2000-02-27 Ian Lance Taylor <ian@zembu.com>
6251 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
6252 calling bfd_get_section_size_before_reloc.
6253 (decode_line_info): Likewise.
6254 (_bfd_dwarf2_find_nearest_line): Likewise.
6256 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
6258 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
6259 name of the libtool directory.
6260 * Makefile.in: Rebuild.
6262 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
6264 * som.c (SOM_HOWTO): Define.
6265 (som_hppa_howto_table): Use it.
6267 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6269 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
6271 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
6273 2000-02-24 Catherine Moore <clm@cygnus.com>
6275 * som.c (som_misc_symbol_info): Add field
6277 (som_bfd_derive_misc_symbol_info): Initialize
6279 (som_build_and_write_symbol_table): Keep track
6280 of secondary_def field.
6281 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
6282 if secondary_def field is set.
6283 (som_bfd_ar_write_symbol_stuff): Initialize
6286 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
6288 * dwarf2.c (read_address): Read 16-bits addresses.
6289 (parse_comp_unit): Accept addr_size == 2.
6291 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
6293 * bfd-in.h: Update copyright date.
6295 2000-02-23 Linas Vepstas <linas@linas.org>
6297 * cpu-i370.c: New file.
6298 * elf32-i370.c: New file.
6299 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
6300 (bfd_i370_arch): New.
6301 (bfd_archures_list): Add bfd_i370_arch.
6302 * elf.c (prep_headers): Add bfd_arch_i370.
6303 * Makefile.am: Add support for IBM 370 elf.
6304 * config.bfd: Likewise.
6305 * configure.in: Likewise.
6306 * libbfd.h (bfd_reloc_code_real_names): Likewise.
6307 * reloc.c (bfd_reloc_code_type): Likewise.
6308 * targets.c: Likewise.
6310 * Makefile.in: Regenerate.
6311 * configure: Regenerate.
6312 * bfd-in2.h: Regenerate.
6314 2000-02-22 Ian Lance Taylor <ian@zembu.com>
6316 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
6317 invalid relocation types, and change them to R_386_NONE.
6319 2000-02-22 H.J. Lu <hjl@gnu.org>
6321 * elflink.h (elf_link_add_object_symbols): If a version symbol is
6322 not defined, don't add a second ELF_VER_CHR.
6324 * elflink.h (elf_bfd_final_link): Call output_extsym for global
6325 symbols converted to local symbols even when stripping all
6327 (elf_link_output_extsym): Process global symbols converted to
6328 local symbols even if they are being stripped.
6330 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6332 * archures.c (bfd_octets_per_byte): Return unsigned int.
6333 (bfd_arch_mach_octets_per_byte): Ditto.
6334 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
6336 * section.c (bfd_get_section_size_before_reloc): Quell signed
6337 vs. unsigned comparison warning.
6338 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
6339 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
6340 change. What was I thinking?
6341 * bfd-in2.h: Regenerate.
6343 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
6344 (elf_gc_sections): Same here.
6345 (elf_gc_common_finalize_got_offsets): And here.
6347 2000-02-21 Ian Lance Taylor <ian@zembu.com>
6349 ELF HPPA doesn't work at present; remove it until it does.
6350 * config.bfd: Comment out setting targ_defvec to
6352 * Makefile.am: Rebuild dependencies.
6353 (BFD32_BACKENDS): Remove elf32-hppa.lo.
6354 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
6355 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
6356 * Makefile.in: Rebuild.
6357 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
6359 2000-02-18 Geoff Keating <geoffk@cygnus.com>
6361 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
6362 is no bfd_free(). Revert bfd_free part of previous change.
6364 2000-02-18 Geoff Keating <geoffk@cygnus.com>
6366 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
6368 (coff_compute_section_file_positions): Use bfd_free to pair
6370 (coff_write_object_contents): Likewise.
6372 * coff-rs6000.c (xcoff_howto_table_16): New variable.
6373 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
6375 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
6377 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
6378 (xcoff_ar_file_hdr_big): New structure.
6379 (SIZEOF_AR_FILE_HDR_BIG): New macro.
6380 (xcoff_ar_hdr_big): New structure.
6381 (SIZEOF_AR_HDR_BIG): New macro.
6382 (xcoff_big_format_p): New macro.
6383 (xcoff_ardata_big): New macro.
6384 (arch_xhdr_big): New macro.
6385 (xcoff_slurp_armap): Handle large archives.
6386 (xcoff_archive_p): Detect large archives.
6387 (xcoff_read_ar_hdr): Handle large archives.
6388 (xcoff_openr_next_archived_file): Handle large archives.
6389 (xcoff_generic_stat_arch_elt): Handle large archives.
6390 (xcoff_write_armap_old): Rename from xcoff_write_armap.
6391 (xcoff_write_armap_big): New function.
6392 (xcoff_write_armap): New function, dispatch to _old or _big.
6393 (xcoff_write_archive_contents_old): Rename from
6394 xcoff_write_archive_contents.
6395 (xcoff_write_archive_contents_big): New function.
6396 (xcoff_write_archive_contents): New function, dispatch to _old or
6399 2000-02-18 Richard Henderson <rth@cygnus.com>
6401 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
6402 and hide_symbol members.
6403 (elf_link_hash_copy_indirect): Remove.
6404 (elf_link_hash_hide_symbol): Remove.
6405 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
6406 and elf_backend_hide_symbol.
6407 (_bfd_elf_link_hash_copy_indirect): Declare.
6408 (_bfd_elf_link_hash_hide_symbol): Declare.
6409 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
6410 (_bfd_elf_link_hash_hide_symbol): Likewise.
6411 (_bfd_elf_link_hash_table_init): Don't init killed members.
6412 * elflink.h (elf_link_add_object_symbols): Use the bed function
6413 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
6414 (elf_link_assign_sym_version): Likewise.
6415 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
6416 (elf_backend_hide_symbol): Likewise.
6417 (elfNN_bed): Update for new members.
6419 2000-02-17 Kevin Buettner <kevinb@redhat.com>
6421 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
6422 STACK_END_ADDR): Define for new core file format.
6423 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
6424 for handling the vagaries of the various core file structures used
6425 by AIX over the years.
6426 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
6427 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
6428 core_dumpx structure.
6430 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6432 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
6433 (bfd_mach_sh3_dsp): Likewise.
6434 (bfd_mach_sh4): Reinstate.
6435 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
6436 * bfd-in2.h: Regenerate.
6437 * coff-sh.c (struct sh_opcode): flags is no longer short.
6438 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
6439 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
6440 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
6441 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
6442 (sh_opcodes): No longer const.
6443 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
6444 (sh_insn_uses_reg): Check for USESAS and USESR8.
6445 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
6446 (_bfd_sh_align_load_span): Return early for SH4.
6447 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
6448 Take into account that field b of a parallel processing insn
6449 could be mistaken for a separate insn.
6450 * cpu-sh.c (arch_info_struct): New array elements for
6451 sh2, sh-dsp and sh3-dsp.
6452 Reinstate element for sh4.
6453 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
6454 (SH4_NEXT): Reinstate.
6455 (SH3_NEXT, SH3E_NEXT): Adjust.
6456 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
6457 * elf32-sh.c (sh_elf_set_private_flags): New function.
6458 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
6459 (sh_elf_merge_private_data): New function.
6460 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
6461 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6462 (bfd_elf32_bfd_merge_private_bfd_data): Change to
6463 sh_elf_merge_private_data.
6465 2000-02-13 Richard Henderson <rth@cygnus.com>
6467 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
6468 hide_symbol members.
6469 (elf_link_hash_copy_indirect): New.
6470 (elf_link_hash_hide_symbol): New.
6471 * elflink.h (elf_link_add_object_symbols): Break out copy from
6472 indirect new new symbol to elf.c.
6473 (elf_link_assign_sym_version): Break out privatization of
6474 non-exported symbol to elf.c.
6475 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
6476 (_bfd_elf_link_hash_hide_symbol): New.
6477 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
6479 2000-02-13 Ian Lance Taylor <ian@zembu.com>
6481 * section.c (_bfd_strip_section_from_output): Add info parameter.
6482 If it passed as non-NULL, use it to check whether any input BFD
6483 has an input section which uses this output section. Change all
6485 * bfd-in2.h: Rebuild.
6487 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
6488 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
6490 * bfd-in2.h: Rebuild.
6492 2000-02-10 Timothy Wall <twall@cygnus.com>
6494 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
6495 allow final modifications of swapped-in symbol.
6496 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
6497 * coffcode.h (coff_write_relocs): Use macro
6498 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
6499 symbol index should be set to -1.
6501 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
6503 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
6504 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
6505 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
6506 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
6507 sh_insns_uses_or_sets_freg): New functions.
6508 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
6509 * (sh_insns_conflict): Use new functions and new macros to
6510 detect conflicts when two instructions both set same integer registers,
6511 both set same fp register, and both set special register.
6513 2000-02-09 Timothy Wall <twall@cygnus.com>
6515 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
6516 swapping in sections, so that the swapping routines have access to
6519 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
6521 * coff-go32.c: Update comment. Update copyright.
6523 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6525 * syms.c (bfd_decode_symclass)
6526 Two new class characters were added - 'V' and 'v'. The
6527 meaning of 'W' is now restricted to just weak non-object
6528 symbols. This allows differentiation between, for example,
6529 weak functions vs weak objects. nm for example now dumps:
6531 'w' = weak unresolved
6532 'V' = weak global object
6533 'v' = weak unresolved object
6535 (bfd_is_undefined_symclass): New function. Return true if the
6536 given symbol class represents and undefined/unresolved symbol.
6538 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
6541 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
6543 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
6544 STT_ARM_16BIT flag set, but it is not attached to a data object
6545 return STT_ARM_16BIT so that it will be treated as code by the
6548 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6550 * coff-i386.c (i3coff_object_p): Remove prototype.
6553 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
6554 to name. Update copyright.
6556 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
6557 assignment to avoid warning. Update copyright.
6559 2000-01-24 Robert Lipe (robertl@sco.com)
6561 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
6562 instead of using GNU C extension.
6564 2000-01-21 Nick Clifton <nickc@cygnus.com>
6566 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
6567 amount from a bfd_in_memory structure.
6568 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
6571 2000-01-14 Nick Clifton <nickc@cygnus.com>
6573 * linker.c (default_indirect_link_order): oops - fix incorrectly
6574 applied patch from Tim Wall.
6576 2000-01-13 Timothy Wall (twall@tiac.net>
6578 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
6579 = scnhsz, filhsz, relsz, aoutsz, etc)
6581 * coffswap.h: Ditto.
6583 2000-01-13 Nick Clifton <nickc@cygnus.com>
6585 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
6586 interwork thumb to arm stub.
6588 2000-01-13 Timothy Wall (twall@tiac.net>
6590 * archures.c (bfd_octets_per_byte): New function: Return
6592 (bfd_arch_mach_octets_per_byte): New function: Return target
6595 * section.c: Distinguish between octets and bytes for usage of
6596 _cooked_size, _raw_size, and output_offset. Clarify
6597 description of bfd_set_section_contents.
6599 * bfd-in2.h: Regenerate.
6601 * coffgen.c: Indicate that the offset parameter is in bytes, not
6604 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
6605 where appropriate to get the octet offset when calling
6606 bfd_set_section_contents.
6607 (bfd_coff_reloc_link_order): Ditto.
6609 * linker.c (bfd_generic_reloc_link_order): Ditto.
6610 (_bfd_default_link_order): Ditto.
6612 * reloc.c (bfd_perform_relocation): Distinguish between octets
6613 and bytes. Use octets when indexing into octet data; use bytes
6614 when calculating target addresses.
6615 (bfd_install_relocation): Ditto.
6617 * srec.c (srec_write_section): Ditto.
6619 2000-01-13 Nick Clifton <nickc@cygnus.com>
6621 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
6622 3 to 2. This allows 4 byte sized sections, which is necessary for
6623 dlltool to build functioning DLLs.
6625 2000-01-10 Philip Blundell <pb@futuretv.com>
6627 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
6628 (arm*-*-conix*): New target.
6630 2000-01-10 Egor Duda <deo@logos-m.ru>
6632 * config.bfd: Include elf32_i386 vector to target list for cygwin
6635 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
6636 * configure.in: Test for structure win32_pstatus_t in
6638 * configure: Regenerate.
6640 * elf.c (elfcore_grok_win32pstatus): New function: process
6641 win32_pstatus_t notes in elf core file.
6642 (elfcore_grok_note): Detect win32_pstatus notes.
6644 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6646 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
6648 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
6649 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
6651 For older changes see ChangeLog-9899
6657 version-control: never
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