1 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
3 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
4 `type' field in the hash entry when deciding whether to follow a
7 2001-08-24 Jakub Jelinek <jakub@redhat.com>
9 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
11 (elf_link_sort_relocs): Adjust accordingly.
13 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
14 (elf64_alpha_check_relocs): Set it if section this reloc is against
15 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
17 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
18 is is against read-only section.
19 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
21 (elf64_alpha_reloc_type_class): New.
22 (elf_backend_reloc_type_class): Define.
24 2001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
26 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
29 2001-08-23 Andreas Jaeger <aj@suse.de>
31 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
32 the reloc is against read-only section.
33 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
34 of looking up section names for DT_TEXTREL.
35 (elf64_x86_64_reloc_type_class): New.
36 (elf_backend_reloc_type_class): Define.
38 2001-08-23 H.J. Lu <hjl@gnu.org>
40 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
41 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
43 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
44 bfd_print_symbol_vandf.
45 * coffgen.c (coff_print_symbol): Likewise.
46 * elf.c (bfd_elf_print_symbol): Likewise.
47 * ieee.c (ieee_print_symbol): Likewise.
48 * nlmcode.h (nlm_print_symbol): Likewise.
49 * oasys.c (oasys_print_symbol): Likewise.
50 * pdp11.c (NAME(aout,print_symbol)): Likewise.
51 * som.c (som_print_symbol): Likewise.
52 * srec.c (srec_print_symbol): Likewise.
53 * tekhex.c (tekhex_print_symbol): Likewise.
54 * versados.c (versados_print_symbol): Likewise.
55 * vms.c (vms_print_symbol): Likewise.
57 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
59 (bfd_elf_print_symbol): Likewise.
60 * syms.c (bfd_print_symbol_vandf): Likewise.
62 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
64 * aoutf1.h (sunos_write_object_contents): Silence compile time
66 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
68 * bout.c: Add missing function prototypes. Fix formatting.
69 * coff-z8k.c: Add missing function prototypes. Fix formatting.
70 * coff-w65.c: Add missing function prototypes. Fix formatting.
71 * coff-h8500.c: Add missing function prototypes. Fix formatting.
72 * coff-h8300.c: Add missing function prototypes. Fix formatting.
73 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
74 * coff-tic30.c: Add missing function prototypes. Fix formatting.
75 * coff-m68k.c: Add missing function prototypes. Fix formatting.
76 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
77 * coff-sh.c: Add missing function prototypes. Fix formatting.
79 2001-08-23 Jakub Jelinek <jakub@redhat.com>
81 * elf-bfd.h (enum elf_reloc_type_class): New.
82 (struct elf_backend_data): Add elf_backend_reloc_type_class.
83 (_bfd_elf_reloc_type_class): New.
84 * elfxx-target.h (elf_backend_reloc_type_class): Define.
85 (elfNN_bed): Add elf_backend_reloc_type_class.
86 * elf.c (_bfd_elf_reloc_type_class): New.
87 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
88 is against read-only section.
89 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
90 looking up section names for DT_TEXTREL.
91 (elf_i386_reloc_type_class): New.
92 (elf_backend_reloc_type_class): Define.
93 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
94 reloc is against read-only section.
95 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
96 looking up section names for DT_TEXTREL.
97 (elf32_sparc_reloc_type_class): New.
98 (elf_backend_reloc_type_class): Define.
99 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
100 reloc is against read-only section.
101 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
102 looking up section names for DT_TEXTREL.
103 (sparc64_elf_reloc_type_class): New.
104 (elf_backend_reloc_type_class): Define.
105 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
106 (elfNN_ia64_hash_table_create): Clear ia64_info.
107 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
109 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
110 instead of looking up section names for DT_TEXTREL.
111 (elfNN_ia64_reloc_type_class): New.
112 (elf_backend_reloc_type_class): Define.
113 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
114 (struct elf_link_sort_rela): New.
115 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
116 (elf_bfd_final_link): Call elf_link_sort_relocs.
117 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
120 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
122 * configure.in (x86-bsdi): No corefile support.
123 * configure: Regenerate.
125 2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
127 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
130 2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
132 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
133 the alignment of dwarf2 linkonce sections to 0.
134 * coff-sto32.c: Likewise.
136 2001-08-20 Andreas Jaeger <aj@suse.de>
138 * coff-sparc.c: Add missing prototypes.
139 * elf32-s390.c: Likewise.
140 * elf32-i960.c: Likewise.
141 * aout-target.h: Likewise.
143 2001-08-20 H.J. Lu <hjl@gnu.org>
145 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
146 (elf_num_section_syms): New for num_section_syms.
148 * elf.c (elf_map_symbols): Set num_section_syms.
149 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
150 the section symbol index.
152 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
154 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
155 select the generic has table creator. All elf backends need elf
156 specific fields in the hash table.
158 2001-08-20 Alan Modra <amodra@bigpond.net.au>
160 * archive.c (offsetof): Remove define.
163 * sysdep.h (offsetof): Define.
165 2001-08-17 Alan Modra <amodra@bigpond.net.au>
167 * bfd.c (bfd_get_gp_size): Return an unsigned int.
168 (bfd_set_gp_size): Make param unsigned.
169 * bfd-in2.h: Regenerate.
170 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
171 than calling bfd_get_gp_size.
172 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
173 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
175 2001-08-17 Alan Modra <amodra@bigpond.net.au>
177 * linker.c (default_fill_link_order): Handle four byte fill value.
179 2001-08-17 Alan Modra <amodra@bigpond.net.au>
181 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
183 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
185 * elf64-mips.c (UNUSED_RELOC): Define.
186 (mips_elf64_howto_table_rel): Use it.
187 (mips_elf64_howto_table_rela): Here too.
188 (mips_elf64_write_relocs): Fix signed/unsigned warning.
190 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
192 * coffgen.c (coff_print_symbol): Fix warnings.
193 (coff_find_nearest_line): Likewise.
194 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
195 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
196 * format.c (bfd_check_format_matches): Likewise.
197 (bfd_set_format): Likewise.
198 * coff-ia64.c: Add missing prototypes.
199 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
200 signed to silence warnings.
201 (elf64_alpha_relocate_section): Likewise.
202 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
203 (elf64_alpha_add_symbol_hook): Likewise.
204 (elf64_alpha_final_link): Likewise.
205 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
206 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
207 (elf64_alpha_size_got_sections): Likewise.
208 * elfxx-ia64.c: Add missing prototypes.
209 (elfNN_ia64_relocate_section): Fix warning.
210 (elfNN_ia64_unwind_entry_compare): Make params const.
212 2001-08-17 Alan Modra <amodra@bigpond.net.au>
214 * config.bfd (targ64_selvecs): New.
215 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
217 * bfd-in.h (BFD_VERSION): Remove wrong comment.
218 (BFD_DEFAULT_TARGET_SIZE): New.
219 (BFD_ARCH_SIZE): Comment.
220 * configure.in (target_size): New. Set instead of target64 in
221 selvecs case statement. Set target64 from it.
222 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
223 * bfd-in2.h: Regenerate.
224 * configure: Regenerate.
226 2001-08-17 Alan Modra <amodra@bigpond.net.au>
228 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
229 (bfd_errmsgs): Add corresponding message.
230 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
231 finding an archive that contains different format object files.
232 Return bfd_error_wrong_object_format for this case.
233 * format.c: Formatting fixes. s/CONST/const/.
234 (bfd_check_format_matches): Accept archives that give
235 bfd_error_wrong_object_format if no full match is found. Tidy
236 code handling matching_vector. Don't return a pointer to freed
237 memory in `matching'. Handle ambiguous matches as for partial
239 * bfd-in2.h: Regenerate.
241 2001-08-15 Alan Modra <amodra@bigpond.net.au>
243 * libieee.h (common_header_type): Add last_byte field.
245 * ieee.c: Add missing prototypes. Some format fixes.
246 (struct output_buffer_struct): Move for availability to prototypes.
247 (ieee_part_after): New function.
248 (ieee_slurp_debug): Use it here.
249 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
250 ieee_part_after to set last_byte to one past end of current part.
252 (ieee_pos): Pass in ieee_data_struct rather than bfd.
254 (parse_expression): Don't go beyond the end of the current part.
255 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
256 (ieee_get_symtab_upper_bound, ieee_get_symtab,
257 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
258 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
259 ieee_set_section_contents, ieee_write_object_contents,
260 ieee_make_empty_symbol): Make static.
261 (ieee_archive_p): Correct comments regarding bfd_read.
262 (ieee_object_p): Similarly.
263 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
264 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
265 input_bfd, output_bfd, output_buffer.
266 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
267 do_with_relocs, ie. as a symbol for relocatable files.
268 (ieee_vec): Add comments showing functions referenced by macros.
270 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
272 * aout-tic30.c: Add missing prototypes. Fix formatting.
273 * aout-ns32k.c: Add missing prototypes. Fix formatting.
274 * peXXigen.c: Add missining prototypes. Fix formatting.
275 * aout-adobe.c: Add missining prototypes. Fix formatting.
277 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
279 * elf32-v850.c: Add missing function prototypes.
282 * cpu-v850.c: Add missing function prototype.
285 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
287 * elf-bfd.h (struct elf_backend_data): Add new fields
288 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
289 (bfd_elf_sprintf_vma): Rename function prototype to
290 '_bfd_elf_sprintf_vma'.
291 (bfd_elf_fprintf_vma): Rename function prototype to
292 '_bfd_elf_fprintf_vma'.
293 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
294 directly, instead indirect via the elf_backend_data structure.
295 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
296 instead indirect via the elf_backend_data structure.
297 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
298 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
299 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
301 (elf_backend_fprintf_vma): Initialise if not already defined.
302 (struct elf_backend_data): Initialise the
303 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
305 2001-08-10 Andreas Jaeger <aj@suse.de>
307 * elf64-sparc.c: Add missing prototypes.
308 * elf32-cris.c: Likewise.
309 * elf32-i370.c: Likewise.
310 * elf64-hppa.c: Likewise.
311 * elf64-s390.c: Likewise.
313 2001-08-10 Andreas Jaeger <aj@suse.de>
315 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
316 Add prototypes where needed.
318 2001-08-10 H.J. Lu <hjl@gnu.org>
320 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
321 (bfd_fprintf_vma): Likewise.
323 2001-08-10 H.J. Lu <hjl@gnu.org>
325 * bfd.c (bfd_sprintf_vma): Don't return void.
326 (bfd_fprintf_vma): Likewise.
328 2001-08-10 Andreas Jaeger <aj@suse.de>
330 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
332 * configure: Regenerate.
334 2001-08-10 Alan Modra <amodra@bigpond.net.au>
336 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
337 warning if not BFD64. Add braces so emacs auto format works.
338 (bfd_elf_fprintf_vma): Likewise.
340 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
342 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
343 param to agree with libxcoff.h.
344 (xcoff_swap_ldhdr_out): Likewise.
345 (xcoff_swap_ldsym_in): Likewise.
346 (xcoff_swap_ldsym_out): Likewise.
347 (xcoff_swap_ldrel_in): Likewise.
348 (xcoff_swap_ldrel_out): Likewise.
349 (xcoff_create_csect_from_smclas): Likewise.
350 * coff64-rs6000.c: Add missing prototypes.
351 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
353 (xcoff64_swap_ldhdr_out): Likewise.
354 (xcoff64_swap_ldsym_in): Likewise.
355 (xcoff64_swap_ldsym_out): Likewise.
356 (xcoff64_swap_ldrel_in): Likewise.
357 (xcoff64_swap_ldrel_out): Likewise.
358 (xcoff64_ppc_relocate_section): Make static.
359 (xcoff64_slurp_armap): Likewise.
360 (xcoff64_archive_p): Likewise.
361 (xcoff64_openr_next_archived_file): Likewise.
362 (xcoff64_sizeof_headers): Likewise.
363 (xcoff64_is_lineno_count_overflow): Likewise.
364 (xcoff64_is_reloc_count_overflow): Likewise.
365 (xcoff64_loader_symbol_offset): Likewise.
366 (xcoff64_loader_reloc_offset): Likewise.
367 * elf64-gen.c: Add missing prototypes.
369 2001-08-09 H.J. Lu <hjl@gnu.org>
371 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
372 (bfd_elf_fprintf_vma): Likewise.
374 2001-08-09 H.J. Lu <hjl@gnu.org>
376 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
379 * bfd-in2.h: Regenerated.
381 2001-08-09 H.J. Lu <hjl@gnu.org>
383 * bfd-in.h (bfd_sprintf_vma): New prototype.
384 (bfd_fprintf_vma): Likewise.
385 (bfd_elf_sprintf_vma): Likewise.
386 (bfd_elf_fprintf_vma): Likewise.
387 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
388 * bfd-in2.h: Regenerated.
390 * bfd.c (bfd_sprintf_vma): New. Defined.
391 (bfd_fprintf_vma): Likewise.
393 * elf.c (bfd_elf_sprintf_vma): New. Defined.
394 (bfd_elf_fprintf_vma): Likewise.
396 2001-08-09 Alan Modra <amodra@bigpond.net.au>
398 * coff-rs6000.c: Add missing prototypes.
399 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
400 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
401 xcoff_loader_reloc_offset): Make static.
402 * dwarf1.c: Add missing prototypes.
403 * dwarf2.c: Add missing prototypes.
404 (struct abbrev_info): Move definition.
405 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
406 * elf.c: Add missing prototypes.
407 * elf32-gen.c: Likewise.
408 * elf32-i386.c: Likewise.
409 * elf32-ppc.c: Likewise.
410 (ppc_elf_sort_rela): Use PTR instead of "void *".
411 * elflink.h: Add missing prototypes. Formatting fixes.
412 * merge.c: Add missing prototypes.
413 (last4_eq): Use PTR instead of "void *".
415 * syms.c: Add missing prototypes.
417 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
419 * bfd.c: Fix formatting.
420 * bfd-in2.h: Regenerate.
422 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
424 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
425 true (this target uses REL relocations) and 'pcrel_offset' to
426 false (the PC is implied, not stored in the offset).
428 2001-08-08 Alan Modra <amodra@bigpond.net.au>
430 1999-10-19 Linus Nordberg <linus@swox.se>
431 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
432 * elfxx-target.h (elf_backend_want_got_sym): Define.
433 (elfNN_bed): Add elf_backend_want_got_sym.
434 * elflink.c (_bfd_elf_create_got_section): Define
435 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
437 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
439 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
440 (find_rela_addend): New function.
441 (parse_comp_unit): Call it to find the abbrev offset addend.
442 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
443 members of dwarf2_debug as debugging information is read.
445 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
447 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
448 targets as well as sh-pe.
450 2001-08-03 Ben Harris <bjh21@netbsd.org>
452 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
453 reloc from start of section when computing value for R_ARM_REL32
456 2001-08-03 Alan Modra <amodra@bigpond.net.au>
458 From H.J. Lu <hjl@gnu.org>
459 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
460 keep relocs for undefined syms if there are no dynamic sections in
462 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
464 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
466 * cofflink.c (coff_link_check_ar_symbols): also search for
467 __imp__symbol as well as _symbol.
468 * linker.c (_bfd_generic_link_add_archive_symbols): also
469 search for __imp__symbol as well as _symbol.
471 2001-08-01 Adam Nemet <anemet@lnxw.com>
473 * elf.c (elf_sort_sections): Return zero only as the last step.
475 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
477 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
479 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
480 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
483 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
485 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
486 to match corresponding bfd_coff_backend data member.
488 2001-07-24 Alan Modra <amodra@bigpond.net.au>
490 * Makefile.am: Update dependencies with "make dep-am".
491 * Makefile.in: Regenerate
493 2001-07-15 H.J. Lu <hjl@gnu.org>
495 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
496 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
497 * Makefile.in: Regenerate.
499 2001-07-11 H.J. Lu <hjl@gnu.org>
501 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
502 flags when creating the reloc section if the ALLOC flag in the
503 source section is set.
505 2001-07-11 Steve Ellcey <sje@cup.hp.com>
507 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
508 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
509 * bfd-in2.h: Regenerate.
510 * libbfd.h: Regenerate.
511 * elfxx-ia64.c (ia64_howto_table): Define how to handle
513 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
514 (elfNN_ia64_check_relocs): Likewise.
515 (elfNN_ia64_install_value): Likewise.
516 (elfNN_ia64_relocate_section): Likewise.
518 2001-07-11 Jakub Jelinek <jakub@redhat.com>
520 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
522 (elf32_sparc_check_relocs): Likewise.
523 Only create .rela section for alloced sections in shared libraries.
524 (elf32_sparc_relocate_section): Likewise.
525 Remove redundant check.
526 Optimize unaligned reloc usage.
527 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
530 2001-07-11 H.J. Lu <hjl@gnu.org>
532 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
533 ALLOC|LOAD flags as the source section for debugging sections
534 when creating the reloc section.
536 2001-07-05 Jim Wilson <wilson@redhat.com>
538 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
539 the section of the bigger symbol.
541 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
543 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
545 * peicode.h (coff_swap_scnhdr_in): For sections containing
546 uninitialised data, only set their size to s_paddr if this does
547 not reset their size to zero. MS's latest compilers will set
550 2001-07-04 H.J. Lu <hjl@gnu.org>
552 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
553 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
556 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
558 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
560 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
561 sections being discarded.
563 2001-06-30 Alan Modra <amodra@bigpond.net.au>
565 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
566 instead of _bfd_elfcore_section_from_phdr.
567 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
568 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
569 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
570 (elfcore_grok_prstatus): Likewise.
571 (elfcore_grok_lwpstatus): Likewise.
572 (bfd_get_elf_phdr_upper_bound): Likewise.
573 (elfcore_make_note_pseudosection): Formatting.
574 (_bfd_elfcore_strndup): Formatting.
575 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
576 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
578 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
580 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
581 and _bfd_elfcore_strndup.
582 (struct elf_backend_data): Add elf_backend_grok_prstatus
583 and elf_backend_grok_psinfo.
584 * elf.c (_bfd_elfcore_make_pseudosection): New function.
585 (elfcore_grok_prstatus): Use it.
586 (elfcore_make_note_pseudosection): Likewise.
587 (elfcore_strndup): Rename to...
588 (_bfd_elfcore_strndup): Here, and make global.
589 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
590 (elfcore_grok_note): Call elf_backend_grok_prstatus
591 and elf_backend_grok_psinfo if available.
592 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
593 (_bfd_elf32_mips_grok_psinfo): New function.
594 (elf_backend_grok_prstatus): Define.
595 (elf_backend_grok_psinfo): Define.
596 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
597 (elf_backend_grok_psinfo): Likewise.
598 (elfNN_bed): Include elf_backend_grok_prstatus and
599 elf_backend_grok_psinfo.
601 2001-06-29 H.J. Lu <hjl@gnu.org>
603 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
604 hplink->sgot is NULL before filling GOT. Check if hplink->splt
605 is NULL before filling PLT.
607 2001-06-29 Alan Modra <amodra@bigpond.net.au>
609 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
611 2001-06-27 Alan Modra <amodra@bigpond.net.au>
613 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
615 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
616 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
619 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
620 (IS_ABSOLUTE_RELOC): Define.
621 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
622 (hppa_link_hash_newfunc): Always init it.
623 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
624 create COPY relocs only when the reloc is in a read-only section.
625 Instead, allocate space for a dynamic reloc to reference the
626 library symbol directly. Keep track of space we allocate using
628 (hppa_discard_copies): Delete, and move code to..
629 (allocate_plt_and_got): ..here. Rename to
630 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
631 relocs for non-shared link.
632 (elf32_hppa_size_dynamic_sections): Update calls to above.
633 (elf32_hppa_relocate_section): Write out the dynamic relocs used
634 in lieu of COPY relocs.
636 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
638 (elf_i386_adjust_dynamic_symbol): ..nor here..
639 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
641 (elf_i386_size_dynamic_sections): Fix a comment.
642 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
643 involved in writing reloc out.
645 2001-06-25 Alan Modra <amodra@bigpond.net.au>
647 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
648 Ensure syms are dynamic if we might be emitting a reloc.
649 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
650 for undefweak or undefined syms..
651 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
653 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
654 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
655 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
656 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
658 2001-06-24 H.J. Lu <hjl@gnu.org>
660 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
661 strncasecmp/strcasecmp instead of strncmp/strcmp.
663 2001-06-23 H.J. Lu <hjl@gnu.org>
665 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
666 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
667 in the regular object file and treat the weak definition as
670 2001-06-23 Alan Modra <amodra@bigpond.net.au>
672 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
673 unresolved_reloc test to exclude cases where we use "relocation"
674 before setting it to point into the .got. Reinstate fudge for
675 unresolved relocs in debugging sections.
677 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
678 complicated tests for unresolvable relocs with a simple direct
679 scheme using "unresolved_reloc" var.
681 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
682 elf_i386_dyn_relocs. Update comment.
683 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
685 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
687 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
689 (elf_i386_size_dynamic_sections): Likewise.
690 (elf_i386_finish_dynamic_symbol): Likewise.
691 (elf_i386_finish_dynamic_sections): Likewise.
692 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
695 Avoid creating COPY relocs if possible.
696 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
697 which .got created. Mark symbols used by R_386_32 and R_386_PC32
698 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
699 reloc is in a read-only section. Instead, allocate space for a
700 dynamic reloc to reference the library symbol directly. Keep
701 track of space we allocate using pcrel_relocs_copied.
702 (discard_copies): Delete, and move code to ..
703 (allocate_plt_and_got): ..here. Rename to
704 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
705 relocs for non-shared link.
706 (elf_i386_size_dynamic_sections): Update calls to above functions.
707 (elf_i386_relocate_section): Write out the dynamic relocs. Add
708 more ugly logic to avoid "unresolvable relocation" error. Use
709 htab shortcut in place of elf_hash_table macro.
710 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
711 not always be created now.
713 2001-06-20 Bo Thorsen <bo@suse.co.uk>
715 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
718 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
720 * configure.host (mips64-*-linux): Reformat.
722 2001-06-21 Alan Modra <amodra@bigpond.net.au>
724 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
725 allocate local .got space. Use shortcuts from hash table for .got
726 and .plt rather than comparing section names.
727 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
728 adjusting index into local_got_refcounts to document what we are
730 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
731 Tidy .got and .plt error checking.
733 2001-06-20 Catherine Moore <clm@redhat.com>
735 * elf-bfd.h (struct elf_backend_data):
736 elf_backend_emit_relocs: New field: Function for emitting
738 elf_backend_count_relocs: New field: Function for determining
739 the number of relocs to be emitted.
740 * elfxx-target.h: Provide default (NULL) values for
741 elf_backend_emit_relocs and elf_backend_count_relocs.
742 * elflink.h (elf_link_size_reloc_section): Make the hash table
743 big enough to hold the relocs counted by either reloc_count or
745 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
746 should be emitted, either because of a command line option
747 stored in the info structure or because the target provides a
748 special reloc emitting function.
749 If the target provides a reloc counting function use it,
750 unless performing a relocatable link or emitting all relocs.
751 Also set the SEC_RELOC flag on any output section which will
753 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
754 should be emitted, either because of a command line option
755 stored in the info structure or because the target provides a
756 special reloc emitting function.
757 If the target provides a reloc emitting function, use it,
758 unless performing a relocatable link or emitting all relocs.
760 2001-06-20 H.J. Lu <hjl@gnu.org>
762 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
763 allocate local .got space.
765 2001-06-19 Andreas Jaeger <aj@suse.de>
767 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
770 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
772 * elflink.h (struct elf_assign_sym_version_info): Remove member
773 export_dynamic. All users changed to use info member.
774 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
775 export_dynamic, instead use member in parameter info.
776 * bfd-in.h (bfd_elf32_size_dynamic_sections,
777 bfd_elf64_size_dynamic_sections): Update prototype.
778 * bfd-in2.h: Regenerate.
780 2001-06-18 H.J. Lu <hjl@gnu.org>
782 * elflink.h (elf_info_failed): Add a new field, verdefs.
783 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
785 (elf_export_symbol): Check eif->verdefs to decide if a symbol
788 2001-06-17 H.J. Lu <hjl@gnu.org>
790 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
791 readonly_reloc, to record if a relocation in the .rel.dyn
792 section is against a read-only section.
793 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
795 (_bfd_mips_elf_check_relocs): Record if there is a relocation
796 in the .rel.dyn section against a read-only section by setting
797 DF_TEXTREL or readonly_reloc.
798 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
800 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
801 there is a relocation in the .rel.dyn section against a
803 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
806 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
808 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
809 function. Move flagword result into parameter list. Remove
810 comment about setting bfd_error_handler to intercept failure
812 * coffgen.c (make_a_section_from_file): Examine result of
813 calling bfd_coff_styp_to_sec_flags and pass a failure back to
815 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
816 function. Move flagword result into parameter list.
817 * libcoff.h: Regenerate.
818 * libecoff.h: Regenerate.
820 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
822 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
823 section is going to follow it.
825 2001-06-12 Catherine Moore <clm@redhat.com>
827 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
828 with the file_align entry from elf_backend_data.
829 (elf_gc_smash_unused_vtentry_relocs): Likewise.
830 (elf_gc_record_vtentry): Likewise.
832 2001-06-10 Alan Modra <amodra@bigpond.net.au>
834 * elflink.h: Whitespace changes.
835 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
836 rather than "unsigned char".
837 (elf_link_output_relocs): Likewise.
838 (elf_link_input_bfd): Likewise.
839 (elf_reloc_link_order): LIkewise.
840 * elf.c: s/CONST/const/. Whitespace changes.
841 * elf32-mips.c: Formatting fix.
843 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
844 * Makefile.in: Regenerate.
845 * po/Make-in: Remove trailing tab.
847 2001-06-09 Philip Blundell <philb@gnu.org>
849 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
851 (elf32_arm_plt_entry): Likewise.
853 2001-06-08 H.J. Lu <hjl@gnu.org>
855 * elf.c (swap_out_syms): Keep names for global section symbols.
857 2001-06-07 H.J. Lu <hjl@gnu.org>
859 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
860 MIPS-based machines need it.
862 2001-06-07 H.J. Lu <hjl@gnu.org>
864 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
867 * config.bfd: Remove ecoff from Linux/mips.
869 2001-06-07 Andreas Jaeger <aj@suse.de>
871 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
873 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
874 alignment of 8 for .rela sections; handle further relocations.
876 2001-06-06 Christian Groessler <cpg@aladdin.de>
878 * coff-z8k.c: Fix formatting.
879 Fix howtos: howto->size was always 1.
881 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
883 * configure.host (mips64*-*-linux*): Define.
885 2001-06-05 Alan Modra <amodra@bigpond.net.au>
887 * elf32-i386.c (elf_i386_discard_copies): Rename to
888 discard_copies, and use elf_link_hash_entry arg rather than
889 elf_i386_link_hash_entry.
890 (elf_i386_link_hash_traverse): Delete.
891 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
892 Tidy sizing of dynamic sections.
893 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
894 possible .plt entries.
895 (elf_i386_gc_sweep_hook): Likewise.
896 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
897 everything with plt.refcount <= 0.
899 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
901 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
902 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
904 (allocate_plt_and_got): ..instead do it all here. New function.
905 (elf_i386_size_dynamic_sections): Allocate local .got space and
906 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
907 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
908 rather than gc variety).
909 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
910 (elf_i386_relocate_section): Use it here and correct handling of
911 R_386_GOT32. Provide section and offset for "unresolvable
912 relocation" error message.
913 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
915 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
916 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
917 (elf_i386_link_hash_table_create): Init them.
918 (create_got_section): New function.
919 (elf_i386_create_dynamic_sections): New function.
920 (elf_backend_create_dynamic_sections): Set to above.
921 (elf_i386_check_relocs): Use shortcuts from hash table rather than
922 calling bfd_get_section_by_name.
923 (elf_i386_gc_sweep_hook): Likewise.
924 (elf_i386_adjust_dynamic_symbol): Likewise.
925 (elf_i386_size_dynamic_sections): Likewise.
926 (elf_i386_relocate_section): Likewise.
927 (elf_i386_finish_dynamic_sections): Likewise.
929 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
931 2001-06-02 H.J. Lu <hjl@gnu.org>
933 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
935 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
937 2001-06-02 H.J. Lu <hjl@gnu.org>
939 * aout-cris.c (MACHTYPE_OK): New. Defined.
941 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
943 * section.c (_bfd_strip_section_from_output): Handle NULL
946 2001-06-02 H.J. Lu <hjl@gnu.org>
948 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
949 rs6000coff64_vec only if BFD64 is defined.
950 (powerpc64-*-aix*): Enable only if BFD64 is defined.
952 2001-06-02 H.J. Lu <hjl@gnu.org>
954 * coff-ia64.c (ia64coff_object_p): Rewrite with
955 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
957 2001-06-01 Andreas Jaeger <aj@suse.de>
959 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
960 relocation, small reformatting.
962 2001-05-29 Andreas Jaeger <aj@suse.de>
964 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
965 (elf64_x86_64_relocate_section): Likewise.
967 2001-05-30 Alan Modra <amodra@one.net.au>
969 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
970 millicode. Don't allocate .got and .rela.got space here..
971 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
972 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
974 (hppa_handle_PIC_calls): ..nor here..
975 (allocate_plt_and_got): ..instead do it all here. New function.
976 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
977 call allocate_plt_and_got. No need to zap .got if not dynamic.
978 (elf32_hppa_final_link): Call regular bfd_final_link instead of
979 gc_common_final_link.
980 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
981 (elf32_hppa_relocate_section): Use it here.
982 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
983 dynamic_sections_created.
984 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
986 2001-05-28 Andreas Jaeger <aj@suse.de>
988 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
989 generic version since we want a hashsize of 4.
990 (elf_backend_size_info): Likewise.
992 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
994 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
996 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
997 (elf_link_input_bfd): Likewise.
998 (elf_reloc_link_order): Likewise.
999 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
1000 relocations correctly.
1002 2001-05-28 Nicolas Pitre <nico@cam.org>
1004 * elf32-arm.h: fix PLT generation for big endian ARM
1006 2001-05-28 Alan Modra <amodra@one.net.au>
1008 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
1009 for symbols forced local that need plabels.
1010 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
1011 .plt.rela for local syms if non-shared.
1012 (hppa_build_one_stub): Mask lsb of plt.offset.
1013 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
1014 (clobber_millicode_symbols): Correct comment.
1015 (elf32_hppa_relocate_section): Likewise.
1016 (elf32_hppa_finish_dynamic_symbol): Likewise.
1018 2001-05-28 Jeff Sturm <jsturm@one-point.com>
1020 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
1021 * bfd-in2.h: Regenerate.
1022 * libbfd.h: Regenerate.
1023 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
1024 and BFD_RELOC_SPARC_UA64 mapping
1025 * elf64-sparc.c: Likewise.
1027 2001-05-25 H.J. Lu <hjl@gnu.org>
1029 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
1030 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
1031 (coff-rs6000.lo): Remove the old dependency.
1032 * Makefile.in: Rebuild.
1034 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
1037 2001-05-25 H.J. Lu <hjl@gnu.org>
1039 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
1040 rs6000coff_core_file_matches_executable_p,
1041 rs6000coff_core_file_failing_command and
1042 rs6000coff_core_file_failing_signal only if AIX_CORE is
1044 (pmac_xcoff_vec): Likewise.
1045 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1047 2001-05-25 Timothy Wall <twall@redhat.com>
1049 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
1050 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
1052 2001-05-25 H.J. Lu <hjl@gnu.org>
1054 * bfd-in2.h: Regenerated.
1055 * libcoff.h: Likewise.
1057 2001-05-25 Alan Modra <amodra@one.net.au>
1059 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
1060 undefined millicode syms in shared libs.
1061 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
1062 (elf32_hppa_check_relocs): Likewise.
1063 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1064 (elf32_hppa_size_dynamic_sections): Likewise.
1065 (elf32_hppa_relocate_section): Likewise.
1066 (elf32_hppa_finish_dynamic_symbol): Likewise.
1067 (elf32_hppa_finish_dynamic_sections): Likewise.
1069 2001-05-24 Tom Rix <trix@redhat.com>
1071 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
1072 xcoff-target.h not used to define rs6000 or ppc bfd.
1075 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
1078 * coff-rs6000.c : Many changes for 64 bit support. Move common
1079 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
1082 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
1083 linker now supported. Explictly define the rs6000coff64_vec.
1085 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
1086 (coff_print_aux) same
1087 (coff_write_object_contents) same
1088 (coff_slurp_line_table) same
1090 * coffgen.c : (coff_fix_symbol_name) formatting
1091 (coff_mangle_symbols) xcoff 64 bit support
1092 (coff_write_symbol) same
1093 (coff_write_alien_symbol) same
1094 (coff_write_native_symbol) same
1095 (coff_write_symbols) same
1096 (coff_get_symbol_info) same
1097 (bfd_coff_get_syment) same
1098 (coff_print_symbol) same
1100 * config.bfd : add powerpc64-*-aix* target
1102 * libcoff-in.h : formatting
1104 * libcoff.h : move xcoff extern declarations to libxcoff.h
1106 * libxcoff.h : New file
1108 * xcofflink.c : Many changes for xcoff64 support. Move common
1109 structures to include/coff/xcoff.h. Move specific structure to
1110 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
1111 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
1113 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
1116 (xcoff_build_ldsyms) : handle special __rtinit symbol.
1118 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
1120 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
1123 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1125 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
1126 * libbfd.h: Regenerate.
1127 * bfd-in2.h: Regenerate.
1129 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
1130 * archures.c (bfd_mach_mips12000): Define.
1131 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
1132 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
1134 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
1135 * bfd-in2.h: Regenerate.
1136 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
1138 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
1140 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
1141 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
1142 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
1143 that is used by GCC.
1145 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1147 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
1148 of entries in a structured section.
1149 * elf.c: Use new macro.
1150 * elf32-i386.c: Use new macro.
1151 * elf32-mips.c: Use new macro.
1152 * elf64-alpha.c: Use new macro.
1153 * elf64-sparc.c: Use new macro.
1154 * elfcode.h: Use new macro.
1155 * elflink.h: Use new macro.
1157 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1159 * bfdint.texi: Replace -oformat with --oformat.
1161 2001-05-21 Andreas Jaeger <aj@suse.de>
1163 * dwarf2.c (decode_line_info): Fix error message.
1164 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
1165 adjust error message.
1167 2001-05-18 H.J. Lu <hjl@gnu.org>
1169 * elflink.h (elf_link_add_object_symbols): Revert the last
1172 2001-05-17 Alan Modra <amodra@one.net.au>
1174 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
1175 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
1176 (hppa_build_one_stub): Add an assert to check plt.offset.
1178 2001-05-17 H.J. Lu <hjl@gnu.org>
1180 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
1181 version definition to basename of the output filename.
1183 2001-05-17 H.J. Lu <hjl@gnu.org>
1185 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
1186 basename of the bfd filename.
1188 2001-05-16 Alan Modra <amodra@one.net.au>
1190 * section.c (asection): Add linker_has_input field.
1191 (STD_SECTION): Adjust initialization to suit.
1192 * ecoff.c (bfd_debug_section): Likewise.
1193 * bfd-in2.h: Regenerate.
1195 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1197 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
1198 negative 32-bit operands to 16 operands when the operand is
1199 going to be zero-extended by the modified opcode.
1201 2001-05-12 Peter Targett <peter.targett@arccores.com>
1203 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
1204 name for 'arc5' core versions.
1205 (bfd_arc_arch): Make bfd_mach_arc_6 default.
1207 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
1209 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
1211 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1213 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
1215 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
1216 to .gnu.linkonce.t.FOO text section.
1218 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1220 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
1221 fields, change sec into secinfo.
1222 (struct sec_merge_info): Add chain, remove last fields.
1223 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
1224 (sec_merge_hash_lookup): If lookup could not use a string only
1225 because it has bad alignment, mark the old string for deletion.
1226 (sec_merge_add): Add secinfo argument. Don't compute entry's
1227 position, instead record the section.
1228 (sec_merge_emit): Update for the sec into secinfo change in
1229 struct sec_merge_hash_entry.
1230 (_bfd_merge_section): Only record the section for merging, defer
1231 putting strings into the hash table.
1232 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
1233 _bfd_merge_sections): New functions.
1234 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
1236 * libbfd-in.h (_bfd_merge_sections): Add prototype.
1237 (_bfd_nolink_bfd_merge_sections): Define.
1238 * libbfd.h: Likewise.
1239 (bfd_generic_merge_sections): Add prototype.
1240 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
1241 (struct bfd_target): Likewise.
1242 * bfd.c (bfd_merge_sections): Define.
1243 * bfd-in2.h: Rebuilt.
1244 * elf.c (_bfd_elf_merge_sections): New function.
1245 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
1246 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
1247 * reloc.c (bfd_generic_merge_sections): New function.
1248 * vms.c (vms_bfd_merge_sections): New function.
1249 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
1250 * aout-target.h (MY_bfd_merge_sections): Define.
1251 * aout-tic30.c (MY_bfd_merge_sections): Define.
1252 * binary.c (binary_bfd_merge_sections): Define.
1253 * bout.c (b_out_bfd_merge_sections): Define.
1254 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
1255 * coffcode.c (coff_bfd_merge_sections): Define.
1256 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
1257 * i386msdos.c (msdos_bfd_merge_sections): Define.
1258 * i386os9k.c (os9k_bfd_merge_sections): Define.
1259 * ieee.c (ieee_bfd_merge_sections): Define.
1260 * ihex.c (ihex_bfd_merge_sections): Define.
1261 * nlm-target.h (nlm_bfd_merge_sections): Define.
1262 * oasys.c (oasys_bfd_merge_sections): Define.
1263 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
1264 * som.c (som_bfd_merge_sections): Define.
1265 * srec.c (srec_bfd_merge_sections): Define.
1266 * tekhex.c (tekhex_bfd_merge_sections): Define.
1267 * versados.c (versados_bfd_merge_sections): Define.
1268 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
1270 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1272 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
1273 to be unsigned long, in order to match its use.
1275 2001-05-10 H.J. Lu <hjl@gnu.org>
1277 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
1280 2001-05-09 H.J. Lu <hjl@gnu.org>
1282 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
1283 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
1284 Remove the unused veriable `dynver'.
1286 2001-05-08 Ian Lance Taylor <ian@zembu.com>
1288 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
1289 NULL or is not COFF.
1290 (coff_i386_rtype_to_howto): Don't dump core if output section
1293 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1295 * ecoff.c (bfd_debug_section): Fix initialization.
1296 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
1297 is always a positive integer. Cast away sign mismatch.
1298 * elf32-mips.c: Fix misleading comment and typo.
1299 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
1301 * elflink.c: Fix typo.
1302 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
1303 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
1305 2001-05-04 Richard Henderson <rth@redhat.com>
1307 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
1309 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
1311 * elf32-arm.h (elf32_arm_final_link_relocate): Set
1312 EF_ARM_HASENTRY if the start address is set.
1314 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
1316 * targets.c (_bfd_target_vector_entries): Compute value based on
1317 the size of the _bfd_target_vector and not bfd_target_vector.
1319 2001-05-03 H.J. Lu <hjl@gnu.org>
1321 * elfcode.h: Include "libiberty.h".
1323 * elflink.h (elf_link_add_object_symbols): Set
1324 elf_dt_name (abfd) to basename of the bfd filename.
1325 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
1326 of the bfd filename.
1328 2001-05-03 Andreas Jaeger <aj@suse.de>
1330 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
1331 (elf_generic_info_to_howto_rel): Likewise.
1332 * coff-alpha.c (reloc_nil): Likewise.
1333 (alpha_ecoff_bad_format_hook): Likewise.
1334 (alpha_adjust_reloc_out): Likewise.
1335 (alpha_bfd_reloc_type_lookup): Likewise.
1336 (alpha_convert_external_reloc): Likewise.
1337 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
1338 (elf64_alpha_reloc_bad): Likewise.
1339 (elf64_alpha_reloc_gpdisp): Likewise.
1340 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
1341 (elf64_alpha_info_to_howto): Likewise.
1342 (elf64_alpha_add_symbol_hook): Likewise.
1343 (elf64_alpha_create_got_section): Likewise.
1344 (elf64_alpha_is_local_label_name): Likewise.
1345 (elf64_alpha_merge_ind_symbols): Likewise.
1346 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
1347 (mips_elf64_get_reloc_upper_bound): Likewise.
1348 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
1349 (nlm_alpha_get_public_offset): Likewise.
1351 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1353 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
1354 about overflow in R_OPENRISC_LO_16_IN_INSN and
1355 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
1357 2001-04-30 H.J. Lu <hjl@gnu.org>
1359 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
1360 only for ELF_LINK_FORCED_LOCAL.
1361 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1362 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
1363 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1365 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
1366 if the symbol has hidden or internal visibility.
1368 2001-04-30 Alan Modra <amodra@one.net.au>
1370 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
1371 calls to undefined weak symbols.
1373 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
1375 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
1376 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
1378 2001-04-27 Andreas Jaeger <aj@suse.de>
1380 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
1381 out handled entries.
1382 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
1383 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
1384 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
1387 2001-04-27 Sean McNeil <sean@mcneil.com>
1389 * config.bfd: Add arm-vxworks target.
1390 * coff-arm (coff_arm_relocate_section): Add in symbol value to
1391 addend (fro VXworks targets).
1393 2001-04-26 H.J. Lu <hjl@gnu.org>
1395 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
1398 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
1400 * bfd-in.h (bfd_cache_close): Declare newly exported function.
1401 * bfd-in2.h: Regenerated.
1403 2001-04-24 Jakub Jelinek <jakub@redhat.com>
1405 * merge.c (struct sec_merge_hash_entry): Add alignment field.
1406 (struct sec_merge_hash): Remove alignment_power.
1407 (sec_merge_hash_newfunc): Clear alignment.
1408 (sec_merge_hash_lookup): Pass alignment as argument.
1409 Use hashp->root.next, not hashp->next to walk the hash chain.
1410 If a string already in the hashtable does not have required
1411 alignment, create a new hashtable entry.
1412 (sec_merge_init): Remove alignment_power argument.
1413 (sec_merge_add): Add alignment argument.
1414 (sec_merge_emit): Alignment is now a per-entity thing, not per
1416 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1417 for proper alignment.
1418 Pass alignment information to sec_merge_add.
1420 2001-04-24 Christian Groessler <cpg@aladdin.de>
1422 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1423 and R_REL16 reloc types; accept odd values for R_REL16 type
1425 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1427 * cpu-openrisc.c: New file.
1428 * elf32-openrisc.c: Likewise.
1430 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1431 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1432 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1433 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1434 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1435 * Makefile.in: Regenerated.
1436 * config.bfd: (openrisc-*-elf): New target.
1437 * configure.in (bfd_elf32_openrisc_vec): New vector.
1438 * configure: Regenerated.
1439 * libbfd.h: Regenerated.
1440 * bfd-in2.h: Regenerated.
1441 * reloc.c: Add OpenRISC relocations.
1442 * targets.c (bfd_elf32_openrisc_vec): Declare.
1443 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1444 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1445 (bfd_openrisc_arch): Declare.
1446 (bfd_archures_list): Add bfd_openrisc_arch.
1447 * elf.c (prep_headers): Add bfd_arch_openrisc.
1449 2001-04-23 Bo Thorsen <bo@suse.de>
1451 * elf64-x86-64.c: Add c++ vtable hack.
1452 Small whitespace and comment changes.
1454 2001-04-19 Andreas Jaeger <aj@suse.de>
1456 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1457 (elf64_x86_64_plt_entry): Likewise.
1458 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1459 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1461 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1463 * elf32-cris.c: Tweak comments related to dynamic linking.
1464 (cris_elf_relocate_section): When not creating shared object, fill
1465 in the .got table for any symbol not in the dynamic symbol table.
1466 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1467 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1469 (cris_elf_check_relocs): Use variable r_type in all places rather
1470 than the original expression. Add default case in switch for
1472 (elf_cris_size_dynamic_sections): Iterate over
1473 elf_cris_discard_excess_program_dynamics when not creating shared
1475 (elf_cris_discard_excess_dso_dynamics): Renamed from
1476 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1477 (elf_cris_discard_excess_program_dynamics): New.
1479 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1481 * coffcode.h (coff_write_object_contents): Use
1482 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1484 2001-04-14 H.J. Lu <hjl@gnu.org>
1486 * bfd-in2.h: Regenerate.
1488 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1490 * section.c (STD_SECTION): Add entsize.
1492 2001-04-13 H.J. Lu <hjl@gnu.org>
1494 * section.c (SEC_MERGE): Define new flag for merging.
1495 (SEC_STRINGS): Likewise.
1496 (entsize): New field.
1498 2001-04-13 Roger Sayle <roger@metaphorics.com>
1500 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1501 flag on pe-i386 targets.
1503 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1505 * libbfd-in.h (_bfd_merge_section): New.
1506 (_bfd_write_merged_section): New.
1507 (_bfd_merged_section_offset): New.
1508 * libbfd.h: Rebuilt.
1509 * linker.c (_bfd_generic_link_output_symbols): Handle
1511 * aoutx.h (aout_link_write_symbols): Likewise.
1512 * pdp11.c (aout_link_write_symbols): Likewise.
1513 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1514 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1516 (elf_link_sec_merge_syms): New.
1517 (elf_link_input_bfd): Call _bfd_merged_section_offset
1518 and _bfd_write_merged_section.
1519 Handle discard_sec_merge.
1520 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1522 (struct bfd_elf_section_data): Likewise.
1523 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1524 SEC_STRINGS section flags and entsize from their ELF counterparts.
1525 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1526 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1527 from their BFD counterparts.
1528 * merge.c: New file.
1529 * Makefile.am: Add strtab.lo.
1530 * Makefile.in: Rebuilt.
1532 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1534 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1535 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1537 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1539 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1540 endian MIPS ELF target.
1541 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1544 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1545 64bit big endian MIPS ELF target.
1546 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1547 endian MIPS ELF target.
1548 * configure: Regenerated.
1550 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1551 little endian targets.
1552 (mips_elf_sym_is_global): Handle traditional targets.
1554 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1555 64bit big endian MIPS ELF target.
1556 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1557 endian MIPS ELF target.
1559 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1560 and bfd_elf64_tradlittlemips_vec.
1562 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1564 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1565 ordinary "progbits" section.
1567 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1569 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1570 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1572 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1574 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1576 2001-03-30 H.J. Lu <hjl@gnu.org>
1578 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1579 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1581 2001-03-26 H.J. Lu <hjl@gnu.org>
1583 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1584 if there are any relocations for generic ELF.
1585 (bfd_elf32_bfd_link_add_symbols): Defined to
1586 elf32_generic_link_add_symbols.
1587 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1588 if there are any relocations for generic ELF.
1589 (bfd_elf64_bfd_link_add_symbols): Defined to
1590 elf64_generic_link_add_symbols.
1592 2001-03-23 Nick Clifton <nickc@redhat.com>
1594 * Makefile.am (BUILD_CFILES): New variable: List of C source
1595 files created in build directory.
1596 (BUILD_HFILES): New variable: List of header files created in
1599 (po/POTFILES.in): Replace rule with empty entry.
1600 (po/SRC-POTFILES.in): New rule: Create a list of source files
1601 in the source directory.
1602 (po/BLD-POTFILES.in): New rule: Create a list of source files
1603 in the build directory.
1604 (MOSTLYCLEAN): Do not delete source files created in build
1606 * Makefile.in: Regenerate.
1607 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1609 * configure: Regenerate.
1611 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1613 Add .. to the search path when building bfd.pot.
1614 Delete POTFILES when performing distclean.
1615 Add comment describing why distclean is broken in maintainer mode.
1616 * po/POTFILES.in: Delete.
1617 * po/SRC-POTFILES.in: New file.
1618 * po/BLD-POTFILES.in: New file.
1619 * po/bfd.pot: Regenerate.
1621 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1623 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1624 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1625 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1626 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1627 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1628 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1630 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1631 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1632 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1633 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1634 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1635 New HOWTO members for new relocs.
1636 (cris_reloc_map): Map new relocs.
1637 (ELF_DYNAMIC_INTERPRETER): Define.
1638 (PLT_ENTRY_SIZE): Define.
1639 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1640 elf_cris_pic_plt_entry): New, PLT templates.
1641 (struct elf_cris_pcrel_relocs_copied, struct
1642 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1643 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1644 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1645 positive values. Adjust PCREL relocs to be relative to location
1647 (cris_elf_relocate_section): Handle relocations to dynamic
1648 objects. Handle new relocations. Call error handler when seeing
1649 non-PIC relocation for read-only sections while generating shared
1651 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1653 (bfd_elf32_bfd_link_hash_table_create,
1654 elf_backend_adjust_dynamic_symbol,
1655 elf_backend_size_dynamic_sections,
1656 elf_backend_finish_dynamic_symbol,
1657 elf_backend_finish_dynamic_sections,
1658 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1659 elf_backend_hide_symbol, elf_backend_want_got_plt,
1660 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1661 elf_backend_got_header_size, elf_backend_plt_header_size):
1664 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1665 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1666 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1667 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1668 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1669 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1670 * bfd-in2.h, libbfd.h: Regenerate.
1672 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1674 (_bfd_mips_elf_relocate_section): Give a better error message when
1675 a relocation is not recognized.
1677 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1679 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1680 non-NULL before attempting to dereference.
1682 2001-03-20 H.J. Lu <hjl@gnu.org>
1684 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1685 * configure: Rebuild.
1687 2001-03-20 Andreas Schwab <schwab@suse.de>
1689 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1690 relocation value when resolving a reference from a debugging
1693 2001-03-16 Scott Thomason <SThomaso@hii.com>
1695 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1696 (xcoff64_swap_sym_out): Fix syntax errors.
1698 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1700 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1702 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1704 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1705 (hppa_link_hash_newfunc): Init it.
1706 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1707 section appears to be non-PIC.
1708 (final_link_relocate): Likewise.
1709 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1710 possible candidate function, and set pic_call for those that will
1711 only have a .plt entry for the PIC call stub.
1712 (hppa_handle_PIC_calls): Set maybe_pic_call.
1714 2001-03-12 DJ Delorie <dj@redhat.com>
1716 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1717 R_SH_DIR8WP* relocs if they're against external symbols, else
1718 they're just for relaxing. Validate the reloc values.
1720 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1722 * binary.c (bfd_external_binary_architecture): Declare.
1723 (binary_object_p): If bfd_external_binary_architecture is defined,
1724 set the architecture to this string.
1726 2001-03-11 Philip Blundell <philb@gnu.org>
1728 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1729 entries that could serve as a definition for a weak symbol.
1731 2001-03-08 Nick Clifton <nickc@redhat.com>
1733 * Most files: Update copyright notices using Perl script created
1734 by Kevin Buettner <kevinb@redhat.com>.
1736 2001-03-07 Nick Clifton <nickc@redhat.com>
1738 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1739 prior patch on ! defined OLD_ARM_ABI.
1741 2001-03-07 Andreas Jaeger <aj@suse.de>
1743 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1744 some relocation values.
1746 2001-03-06 Nick Clifton <nickc@redhat.com>
1748 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1749 of offset in BLX(1) instruction.
1750 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1751 offset in BLX(1) instruction.
1754 2001-03-06 Nick Clifton <nickc@redhat.com>
1756 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1757 BFD_RELOC_THUMB_PCREL_BLX.
1759 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1761 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1762 * bfd-in2.h: Regenerate.
1763 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1764 * ieee.c (ieee_write_processor): Set proper id for
1767 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1769 * configure.in: Add s390 target.
1770 * configure: Regenerate.
1772 2001-02-28 Andreas Jaeger <aj@suse.de>
1774 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1777 2001-02-28 Philip Blundell <pb@futuretv.com>
1779 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1780 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1782 2001-02-27 H.J. Lu <hjl@gnu.org>
1784 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1785 abfd->tdata.aout_data == NULL.
1787 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1789 * elf32-hppa.c: Correct field selector in stub comments.
1790 (clobber_millicode_symbols): Formatting fix.
1792 * configure.in: Bump version to 2.11.90.
1793 * configure: Regenerate.
1794 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1795 (CFILES): $SOURCE_CFILES + generated C files.
1796 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1798 * Makefile.in: Regenerate.
1799 * doc/Makefile.in: This too.
1801 2001-02-26 Timothy Wall <twall@cygnus.com>
1803 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1806 2001-02-26 Nick Clifton <nickc@redhat.com>
1808 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1809 up, replacing multiple if statements with a switch.
1810 (handle_COMDAT): New function.
1812 2001-02-26 H.J. Lu <hjl@gnu.org>
1814 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1815 a warning for section flags we do not handle instead of
1818 2001-02-26 Andreas Jaeger <aj@suse.de>
1820 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1822 2001-02-22 Timothy Wall <twall@cygnus.com>
1824 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1825 * configure.in: Add objects for elf64_ia64_aix vectors.
1826 * configure: Regenerated.
1827 * configure.host: Recognize ia64-*-aix*.
1828 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1829 for AIX. AIX5 requires most relocations to be dynamic (*all*
1830 binaries are somewhat similar to shared libraries).
1831 * targets.c: Add elf64_ia64_aix vectors.
1833 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1835 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1836 C8 said "1" instead of "8". Clarify error string for IMM22:
1837 "signed integer" instead of just "integer".
1839 2001-02-20 Andreas Jaeger <aj@suse.de>
1841 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1842 PLT entries that could serve as a definition for a weak symbol.
1844 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1846 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1847 entries that could serve as a definition for a weak symbol.
1848 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1850 2001-02-18 David O'Brien <obrien@FreeBSD>
1852 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1853 FreeBSD/i386-CURRENT differently until I can figure out the needed
1855 * configure: Regenerate.
1856 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1857 FreeBSD/PowerPC, and FreeBSD/sparc64.
1859 2001-02-18 lars brinkhoff <lars@nocrew.org>
1861 * Makefile.am: Add PDP-11 a.out target.
1862 * config.bfd: Likewise.
1863 * configure.in: Likewise.
1864 * targets.c: Likewise.
1865 * archures.c: Likewise.
1866 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1867 * libbfd.h: Add PDP-11 relocations.
1868 * reloc.c: Likewise.
1869 * cpu-pdp11.c: New file.
1870 * pdp11.c: New file.
1872 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1873 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1874 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1875 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1876 (GET_MAGIC): New macro.
1877 (PUT_MAGIC): Likewise.
1878 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1880 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1882 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1883 multiarch needs it).
1885 2001-02-18 H.J. Lu <hjl@gnu.org>
1887 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1890 2001-02-18 Kazu Hirata <kazu@hxi.com>
1892 * vms-misc.c: Fix formatting.
1894 2001-02-16 Kazu Hirata <kazu@hxi.com>
1896 * vms.c: Fix formatting.
1898 2001-02-14 H.J. Lu <hjl@gnu.org>
1900 * elf.c (elf_find_function): New function.
1901 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1902 the file name and function name.
1904 2001-02-14 Nick Clifton <nickc@redhat.com>
1906 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1909 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1910 (BFD64_BACKENDS): Add pepigen.c
1911 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1913 * Makefile.in: Regenerate.
1914 * configure: Regenerate.
1915 * po/POTFILES.in: Regenerate.
1916 * po/bfd.pot: Regenerate.
1918 2001-02-14 H.J. Lu <hjl@gnu.org>
1920 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1921 force_minimum_alignment.
1923 2001-02-14 Bo Thorsen <bo@suse.de>
1925 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1926 (elf64_86_64_size_info): Struct added to fix a problem
1927 with the hashtable string entries.
1928 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1929 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1930 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1931 remove the FIXME for this.
1932 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1933 section. Also removed the FIXME for it.
1934 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1935 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1936 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1938 2001-02-13 Richard Henderson <rth@redhat.com>
1940 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1941 and not user provided.
1943 2001-02-13 Kazu Hirata <kazu@hxi.com>
1945 * vms.c (vms_print_symbol): Remove unreachable code.
1947 * rs6000-core.c: Fix formatting.
1949 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1951 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1952 as _bfd_XXi_only_swap_filehdr_out.
1953 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1954 pe->force_minimum_alignment to TRUE.
1955 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1956 PEI_TARGET_SUBSYSTEM.
1957 (pe_print_private_bfd_data): Call
1958 _bfd_XX_print_private_bfd_data_common() instead of
1959 _bfd_pe_print_private_bfd_data_common().
1960 (pe_bfd_copy_private_bfd_data): Call
1961 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1962 _bfd_pe_bfd_copy_private_bfd_data_common().
1963 (coff_bfd_copy_private_section_data): Define as
1964 _bfd_XX_bfd_copy_private_section_data instead of
1965 _bfd_pe_bfd_copy_private_section_data.
1966 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1967 of a _bfd_pe_get_symbol_info.
1971 * peXXigen.c: Renamed from peigen.c.
1972 (COFF_WITH_XX): Define this macro (will get expanded into
1973 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1974 compiled as peigen.c or pepigen.c.
1975 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1976 define the canonical PEP structures and definitions.
1977 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1978 effect, enforce minimum file and section alignments. If
1979 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1980 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1981 so, by default, this is a no-op).
1983 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1984 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1985 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1986 _bfd_pefoo if it's not defined. Use these macros to define
1989 * libcoff.h (pe_tdata): Add members target_subsystem and
1990 force_minimum_alignment.
1992 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1994 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1996 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1999 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
2000 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
2003 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
2004 (BFD64_BACKENDS_CFILES): Mention pepigen.c
2005 (peigen.c): Add rule to generate from peXXigen.c.
2007 (pepigen.lo): List dependencies for pepigen.lo.
2009 2001-02-13 Alan Modra <alan@linuxcare.com.au>
2011 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
2012 $global$ referenced but not defined, set its value here.
2014 2001-02-09 Bo Thorsen <bo@suse.de>
2016 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
2018 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
2020 (elf64_x86_64_relocate_section): Fix formatting.
2021 (elf64_x86_64_relocate_section): Fix addend for relocation of
2022 R_X86_64_(8|16|32|PC8|PC16|PC32).
2024 2001-02-12 Jan Hubicka <jh@suse.cz>
2026 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
2028 2001-02-11 H.J. Lu <hjl@gnu.org>
2030 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
2033 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2035 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
2036 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
2037 relocations against dynsym symbols.
2039 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
2040 the R_MIPS_26 relocation.
2041 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
2042 the R_MIPS_26 relocation.
2043 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
2045 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
2046 the R_MIPS_26 relocation.
2047 (mips_elf64_howto_table_rela): Likewise.
2049 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
2050 member to mark symbols that have non-CALL relocations against
2052 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
2053 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
2055 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
2056 non-CALL relocation against it is encountered.
2057 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
2058 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
2059 no_fn_stub is not set.
2061 * elf32-mips.c (mips_elf_output_extsym): Get the output section
2062 information from the real symbol for indirect ones.
2063 Check no_fn_stub to find out if a symbol has a function stub
2066 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2068 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
2069 * Makefile.in: Regenerate.
2071 2001-02-09 David Mosberger <davidm@hpl.hp.com>
2073 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
2074 true if section name is an unwind table section name.
2075 (elfNN_ia64_additional_program_headers): Count each unwind section
2077 (elfNN_ia64_modify_segment_map): Install one unwind program header
2078 for each unwind separate section. Note: normally the linker
2079 script merges the unwind sections that go into a single segment,
2080 so this still generates at most one unwind program header per
2083 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
2084 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
2085 (elfNN_ia64_fake_sections): Mark sections with names that start
2086 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
2089 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
2090 Use it to make sh_info in unwind section point to the text section
2093 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2095 * Makefile.am: Add linux target for S/390.
2096 * archures.c: Likewise.
2097 * bfd-in2.h: Likewise.
2098 * config.bfd: Likewise.
2099 * configure.in: Likewise.
2101 * libbfd.h: Likewise.
2102 * targets.c: Likewise.
2103 * cpu-s390.c: New file.
2104 * elf32-s390.c: New file.
2105 * elf64-s390.c: New file.
2107 2001-02-09 Nick Clifton <nickc@redhat.com>
2109 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
2110 ImageBase. This has already been done by coff_swap_hdr_in.
2112 2001-02-09 Jakub Jelinek <jakub@redhat.com>
2114 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
2116 2001-02-09 Jakub Jelinek <jakub@redhat.com>
2118 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
2119 (sparc64_elf_relocate_section): Likewise.
2121 2001-02-09 Mark Kettenis <kettenis@gnu.org>
2123 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
2124 similar to R_SPARC_32.
2125 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2127 2001-02-08 H.J. Lu <hjl@gnu.org>
2129 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
2130 relocation entries for weak definitions when building DSO with
2133 2001-02-08 Richard Henderson <rth@redhat.com>
2135 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
2136 before visibility. Locally defined protected symbols are not
2139 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2141 * config.bfd: Enable coff64 for rs6000-*. Patch from
2142 <hzoli@austin.ibm.com>.
2144 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
2146 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
2147 found, do not attempt to find dwarf2 info before returning.
2149 2001-02-07 Jakub Jelinek <jakub@redhat.com>
2151 * elflink.h (is_global_symbol_definition): Rename to
2152 is_global_data_symbol_definition and have it reject function
2154 (elf_link_is_defined_archive_symbol): Use renamed function.
2156 2001-02-07 Todd Vierling <tv@wasabisystems.com>
2158 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
2159 * libbfd.h (bfd_target_vector): Likewise.
2160 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
2161 make static; create pointer reference named bfd_target_vector.
2162 (_bfd_target_vector_entries): Calculate this based on the array
2163 typed _bfd_target_vector.
2165 2001-02-06 H.J. Lu <hjl@gnu.org>
2167 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
2168 internal symbols are not dynamic.
2169 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2171 2001-02-06 Nick Clifton <nickc@redhat.com>
2173 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
2174 that it will not be pulled into the list of files that make up
2176 * Makefile.in: Regenerate.
2177 * po/bfd.pot: Regenerate.
2179 2001-02-06 H.J. Lu <hjl@gnu.org>
2181 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
2183 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
2184 external_PEI_IMAGE_hdr.
2186 2001-02-06 Kazu Hirata <kazu@hxi.com>
2188 * elf-m10200.c: Fix formatting.
2190 2001-02-04 Nick Clifton <nickc@redhat.com>
2192 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
2193 rel, it will be handled later on.
2195 2001-02-02 Fred Fish <fnf@ninemoons.com>
2197 * Makefile.in: Fix typo.
2199 2001-02-01 Kazu Hirata <kazu@hxi.com>
2201 * elf-m10300.c: Fix formatting.
2203 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2205 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
2206 (elf_backend_get_symbol_type): Define.
2207 (elf64_hppa_object_p): Set architecture and machine from elf
2210 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
2212 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
2215 2001-01-26 Richard Henderson <rth@redhat.com>
2217 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
2218 for non-default visibility.
2219 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
2220 delete ugly macro and replace with pretty function.
2222 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
2224 * coff-go32.c: Update copyright.
2225 * coff-stgo32.c: Likewise.
2226 * coff-go32.c (COFF_LONG_FILENAMES): Define.
2227 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
2228 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
2229 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2231 2001-01-25 Kazu Hirata <kazu@hxi.com>
2233 * bfd-in2.h: Rebuild.
2234 * libbfd.h: Likewise.
2236 2001-01-23 H.J. Lu <hjl@gnu.org>
2238 * bfd-in2.h: Rebuild.
2240 2001-01-23 H.J. Lu <hjl@gnu.org>
2242 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
2243 is NULL or PRIV(vms_rec) is outside of the buffer.
2245 2001-01-23 Kazu Hirata <kazu@hxi.com>
2247 * coff64-rs6000.c: Fix formatting.
2248 * coff-arm.c: Likewise.
2249 * coffgen.c: Likewise.
2250 * cofflink.c: Likewise.
2251 * coff-mcore.c: Likewise.
2252 * coff-mips.c: Likewise.
2253 * coff-pmac.c: Likewise.
2254 * coff-ppc.c: Likewise.
2255 * coff-rs6000.c: Likewise.
2256 * elf32.c: Likewise.
2257 * elf32-fr30.c: Likewise.
2258 * elf32-i370.c: Likewise.
2259 * elf32-i860.c: Likewise.
2260 * elf32-m32r.c: Likewise.
2261 * elf32-m68k.c: Likewise.
2262 * elf32-mcore.c: Likewise.
2263 * elf32-ppc.c: Likewise.
2264 * elf32-sh.c: Likewise.
2265 * elf32-v850.c: Likewise.
2266 * elf64-alpha.c: Likewise.
2267 * elf64-sparc.c: Likewise.
2268 * elflink.c: Likewise.
2269 * elflink.h: Likewise.
2270 * elf-m10200.c: Likewise.
2271 * elf-m10300.c: Likewise.
2272 * elfxx-ia64.c: Likewise.
2274 * aoutx.h: Fix formatting.
2276 * bfd-in2.h: Likewise.
2277 * bfd-in.h: Likewise.
2278 * cpu-i386.c: Likewise.
2279 * cpu-m68hc11.c: Likewise.
2280 * dwarf2.c: Likewise.
2281 * elf64-x86-64.c: Likewise.
2282 * format.c: Likewise.
2283 * freebsd.h: Likewise.
2285 * hp300hpux.c: Likewise.
2286 * hppabsd-core.c: Likewise.
2287 * hpux-core.c: Likewise.
2289 2001-01-22 Bo Thorsen <bo@suse.de>
2291 * elf64-x86-64.c: Added PIC support for X86-64.
2292 (elf64_x86_64_link_hash_newfunc): Function added.
2293 (elf64_x86_64_link_hash_table_create): Likewise.
2294 (elf64_x86_64_check_relocs): Likewise.
2295 (elf64_x86_64_gc_mark_hook): Likewise.
2296 (elf64_x86_64_gc_sweep_hook): Likewise.
2297 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2298 (elf64_x86_64_size_dynamic_sections): Likewise.
2299 (elf64_x86_64_discard_copies): Likewise.
2300 (elf64_x86_64_finish_dynamic_symbol): Likewise.
2301 (elf64_x86_64_finish_dynamic_sections): Likewise.
2302 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
2304 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2306 * Makefile.am (install-data-local): Make use of $(DESTDIR).
2307 * Makefile.in: Regenerate.
2309 2001-01-21 Kazu Hirata <kazu@hxi.com>
2311 * coff-a29k.c: Fix formatting.
2313 2001-01-19 H.J. Lu <hjl@gnu.org>
2315 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
2316 relocation section names.
2317 (elf_i386_relocate_section): Report files with bad relocation
2318 section names and return false.
2320 2001-01-17 Bo Thorsen <bo@suse.de>
2322 * targets.c: Alphabetize list of xvecs.
2324 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2326 * config.bfd: Add linux target variant for elfxx-hppa.
2327 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
2328 bfd_elf64_hppa_linux_vec.
2329 * configure: Regenerate.
2330 * elf64-hppa.c: Include elf64-target.h again to support linux
2332 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
2333 * elf32-hppa.c: Include elf32-target.h again to support linux
2335 (elf32_hppa_post_process_headers): New function.
2336 (elf_backend_post_process_headers): Define.
2337 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
2338 bfd_elf32_hppa_linux_vec.
2340 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
2341 and data_segment_base fields.
2342 (elf32_hppa_link_hash_table_create ): Init them.
2343 (elf32_hppa_check_relocs): Update comments.
2344 (hppa_record_segment_addr): New function.
2345 (elf32_hppa_relocate_section): Call it.
2346 (final_link_relocate): Handle R_PARISC_SEGREL32.
2347 (elf32_hppa_final_link): New function.
2348 (bfd_elf32_bfd_final_link): Define to call it.
2349 (hppa_unwind_entry_compare): New function.
2350 * cache.c (bfd_open_file): Create files in write+read mode.
2352 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
2353 SEGREL32 and numerous other relocs. Change duplicate
2354 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
2356 * opncls.c (bfd_fdopenr): Add parens like the comment says around
2359 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
2360 .plt entries for DT_INIT and DT_FINI.
2361 (elf32_hppa_finish_dynamic_sections): Remove special handling of
2362 DT_INIT and DT_FINI.
2364 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
2365 offsets for stub .plt access if wide mode. Check offset in range.
2367 2001-01-13 Nick Clifton <nickc@redhat.com>
2369 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
2372 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
2375 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2377 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
2378 * configure: Regenerate.
2380 2001-01-11 Peter Targett <peter.targett@arccores.com>
2382 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
2383 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
2384 * cpu-arc.c (arch_info_struct): Add entries for variants.
2385 (bfd_arc_arch) Set default to bfd_mach_arc_5.
2386 (arc_get_mach) Don't assume machine names prefixed arc- before
2388 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
2390 (arc_elf_final_write_processing) Likewise.
2391 (ELF_MACHINE_CODE) Use EM_ARC.
2393 2001-01-10 Nick Clifton <nickc@redhat.com>
2395 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2397 2001-01-07 Philip Blundell <philb@gnu.org>
2399 * README: Replace `bug-gnu-utils@gnu.org' with
2400 `bug-binutils@gnu.org'.
2402 2001-01-04 Kazu Hirata <kazu@hxi.com>
2404 * som.c: Fix formatting.
2406 2001-01-03 Kazu Hirata <kazu@hxi.com>
2408 * ecoffswap.h: Fix formatting.
2409 * elf-bfd.h: Likewise.
2410 * elfarm-nabi.c: Likewise.
2411 * elfarm-oabi.c: Likewise.
2412 * elfcode.h: Likewise.
2413 * elfcore.h: Likewise.
2414 * elflink.c: Likewise.
2415 * elflink.h: Likewise.
2416 * elfxx-ia64.c: Likewise.
2417 * elfxx-target.h: Likewise.
2418 * libbfd.c: Likewise
2419 * linker.c: Likewise.
2420 * lynx-core.c: Likewise.
2422 2001-01-02 Kazu Hirata <kazu@hxi.com>
2424 * pc532-mach.c: Fix formatting.
2425 * pe-arm.c: Likewise.
2426 * pe-i386.c: Likewise.
2427 * pe-mips.c: Likewise.
2428 * pe-ppc.c: Likewise.
2429 * pe-sh.c: Likewise.
2430 * pei-mips.c: Likewise.
2431 * pei-sh.c: Likewise.
2432 * peicode.h: Likewise.
2433 * ppcboot.c: Likewise.
2434 * ptrace-core.c: Likewise.
2436 2001-01-01 Kazu Hirata <kazu@hxi.com>
2438 * reloc.c: Fix formatting.
2439 * riscix.c: Likewise.
2440 * rs6000-core.c: Likewise.
2441 * xcoff-target.h: Likewise.
2443 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2445 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2446 error, by calling bfd_default_set_arch_mach with incoming
2449 2000-12-26 Kazu Hirata <kazu@hxi.com>
2451 * vaxnetbsd.c: Fix formatting.
2452 * versados.c: Likewise.
2453 * vms-gsd.c: Likewise.
2454 * vms-hdr.c: Likewise.
2455 * vms-misc.c: Likewise.
2457 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2459 * archive.c (coff_write_armap): Don't write more than symbol_count
2460 `archive_member_file_ptr's.
2462 2000-12-25 Kazu Hirata <kazu@hxi.com>
2464 * vms-tir.c: Fix formatting.
2466 2000-12-23 Kazu Hirata <kazu@hxi.com>
2468 * vms.c: Fix formatting.
2471 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2473 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2475 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2477 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2480 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2482 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2484 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2486 * libbfd.c (bfd_get_bits): Added
2487 (bfd_put_bits): Likewise
2488 * bfd-in.h: Declared the above.
2489 * bfd-in2.h: Regenerated.
2491 2000-12-20 Kazu Hirata <kazu@hxi.com>
2493 * targets.c: Fix formatting.
2494 * tekhex.c: Likewise.
2495 * trad-core.c: Likewise.
2497 2000-12-19 Kazu Hirata <kazu@hxi.com>
2499 * sco5-core.c: Fix formatting.
2500 * section.c: Likewise.
2501 * sparclinux.c: Likewise.
2502 * sparclynx.c: Likewise.
2503 * sparcnetbsd.c: Likewise.
2505 * stabs.c: Likewise.
2506 * stab-syms.c: Likewise.
2507 * sunos.c: Likewise.
2509 * sysdep.h: Likewise.
2511 2000-12-18 Nick Clifton <nickc@redhat.com>
2513 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2515 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2516 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2518 2000-12-18 Nick Clifton <nickc@redhat.com>
2520 * vms-misc.c (_bfd_vms_get_record): Add default case to
2523 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2525 * elfcore.h (elf_core_file_p): Move to the start of the program
2526 headers before attempting to read them.
2528 2000-12-14 Kazu Hirata <kazu@hxi.com>
2530 * peigen.c: Fix formatting.
2534 2000-12-13 Kazu Hirata <kazu@hxi.com>
2536 * peigen.c: Fix formatting.
2538 2000-12-12 Jim Wilson <wilson@redhat.com>
2540 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2542 2000-12-08 Mark Salter <msalter@redhat.com>
2544 * binary.c (binary_set_section_contents): Ignore sections
2547 2000-12-12 Kazu Hirata <kazu@hxi.com>
2549 * m68klinux.c: Fix formatting.
2550 * m68knetbsd.c: Likewise.
2551 * mipsbsd.c: Likewise.
2552 * netbsd-core.c: Likewise.
2553 * netbsd.h: Likewise.
2554 * newsos3.c: Likewise.
2555 * nlm32-alpha.c: Likewise.
2556 * nlm32-i386.c: Likewise.
2557 * nlm32-ppc.c: Likewise.
2558 * nlm32-sparc.c: Likewise.
2559 * nlmcode.h: Likewise.
2560 * nlmswap.h: Likewise.
2561 * nlm-target.h: Likewise.
2562 * ns32knetbsd.c: Likewise.
2564 2000-12-10 Fred Fish <fnf@be.com>
2566 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2567 symbols in shared objects if allow_shlib_undefined is true.
2569 2000-12-12 Nick Clifton <nickc@redhat.com>
2571 * cpu-sh.c: Fix formattng.
2572 * elf.c: Fix formattng.
2573 * elf32-mips.c: Fix formattng.
2574 * elf32-sh.c: Fix formattng.
2575 * elf64-alpha.c: Fix formattng.
2577 2000-12-09 Nick Clifton <nickc@redhat.com>
2579 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2580 dwarf2_find_line_info as last parameter to invocation of
2581 _bfd_dwarf2_find_nearest_line.
2582 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2583 dwarf2_find_line_info as last parameter to invocation of
2584 _bfd_dwarf2_find_nearest_line.
2586 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2588 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2589 (BFD_LIBS): ...to here.
2590 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2591 (BFD_LIBS_CFILES): ...to here.
2592 * Makefile.in: Regenerate.
2593 * configure.in: Remove dwarf.lo from the elf shell variable.
2594 * configure: Regenerate.
2595 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2596 * libcoff.h: Regenerate.
2597 * coffgen.c (coff_find_nearest_line): Call
2598 _bfd_dwarf2_find_nearest_line.
2599 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2601 (read_abbrevs): Likewise
2602 (decode_line_info): Likewise.
2603 (parse_comp_unit): Likewise.
2604 (comp_unit_find_nearest_line): Likewise.
2605 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2606 * libbfd.h: Regenerate.
2607 * elf.c (_bfd_elf_find_nearest_line): Update call.
2608 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2609 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2610 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2611 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2612 (styp_to_sec_flags): Handle DWARF2 sections.
2613 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2614 to _bfd_find_nearest_line.
2615 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2616 call to _bfd_find_nearest_line.
2618 2000-12-08 Kazu Hirata <kazu@hxi.com>
2620 * coffgen.c: Fix formatting.
2621 * elf-m10300.c: Likewise.
2622 * elf32-i386.c: Likewise.
2623 * elf32-i960.c: Likewise.
2624 * elf32-m68k.c: Likewise.
2625 * elf32-mcore.c: Likewise.
2626 * elf32-ppc.c: Likewise.
2627 * elf32-sh.c: Likewise.
2628 * elf32-sparc.c: Likewise.
2629 * elf32-v850.c: Likewise.
2630 * elf64-alpha.c: Likewise.
2631 * elf64-hppa.c: Likewise.
2632 * elf64-mips.c: Likewise.
2633 * elf64-sparc.c: Likewise.
2635 2000-12-07 Kazu Hirata <kazu@hxi.com>
2637 * elf32-ppc.c: Fix formatting.
2638 * elf64-x86-64.c: Likewise.
2640 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2642 From Ralf Baechle <ralf@gnu.org>
2644 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2645 BFDs containing no sections or empty .text, .data or .bss sections
2646 to be merged, regardless of their flags.
2648 2000-12-06 Kazu Hirata <kazu@hxi.com>
2650 * elf32-m32r.c: Fix formatting.
2651 * elf32-m68hc11.c: Likewise.
2652 * elf32-m68hc12.c: Likewise.
2653 * elf32-m68k.c: Likewise.
2654 * elf32-mcore.c: Likewise.
2655 * elf32-pj.c: Likewise.
2656 * elf32-ppc.c: Likewise.
2658 2000-12-05 Kazu Hirata <kazu@hxi.com>
2660 * elf32-fr30.c: Fix formatting.
2661 * elf32-hppa.c: Likewise.
2662 * elf32-i370.c: Likewise.
2663 * elf32-i386.c: Likewise.
2664 * elf32-i860.c: Likewise.
2665 * elf32-i960.c: Likewise.
2667 2000-12-03 Kazu Hirata <kazu@hxi.com>
2669 * elf32-arm.h: Fix formatting.
2670 * elf32-avr.c: Likewise.
2671 * elf32-cris.c: Likewise.
2672 * elf32-d10v.c: Likewise.
2673 * elf32-d30v.c: Likewise.
2674 * elf-hppa.h: Likewise.
2675 * elf-m10200.c: Likewise.
2676 * elf-m10300.c: Likewise.
2678 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2680 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2681 bfd_mach_mips32_4k. Update FIXME comment.
2682 * archures.c (bfd_mach_mips32): New constant.
2683 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2684 the latter, renumber it.
2685 * bfd-in2.h (bfd_mach_mips32): New constant.
2686 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2687 the latter, renumber it.
2688 * cpu-mips.c (I_mips32): New constant.
2689 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2690 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2691 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2692 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2693 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2694 with E_MIPS_MACH_MIPS32_4K.
2695 (_bfd_mips_elf_final_write_processing): Replace
2696 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2697 bfd_mach_mips32 case.
2698 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2699 comparison with support for MIPS32.
2700 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2703 * aoutx.h (NAME(aout,machine_type)): Add cases for
2704 bfd_mach_mips5 and bfd_mach_mips64.
2705 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2706 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2707 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2708 (arch_info_struct): Add entries for bfd_mach_mips5 and
2710 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2711 _bfd_mips_elf_print_private_bfd_data): Add cases for
2712 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2713 (_bfd_mips_elf_final_write_processing): Add cases for
2714 bfd_mach_mips5 and bfd_mach_mips64.
2716 * aoutx.h (NAME(aout,machine_type)): Add a
2717 bfd_mach_mips_sb1 case.
2718 * archures.c (bfd_mach_mips_sb1): New constant.
2719 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2720 * cpu-mips.c (I_sb1): New constant.
2721 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2722 * elf32-mips.c (elf_mips_mach): Add case for
2724 (_bfd_mips_elf_final_write_processing): Add case for
2727 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2729 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2730 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2731 (sparc*-*-rtems*): Switched from a.out to ELF.
2733 2000-11-30 Jan Hubicka <jh@suse.cz>
2735 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2736 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2737 (elf64-x86-64.lo): Add dependencies.
2738 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2739 bfd_mach_x86_64_intel_syntax.
2740 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2741 * config.bfd (x86_64): Add.
2742 * configure.in: Add support for bfd_elf64_x86_64_vec.
2743 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2744 (bfd_i386_arch, i8086_ar): Link in.
2745 * elf64-x86-64.c: New file.
2746 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2747 * targets.c (bfd_elf64_x86_64_vec): Add.
2748 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2750 2000-11-30 Kazu Hirata <kazu@hxi.com>
2752 * xcofflink.c: Fix formatting.
2754 2000-11-28 Kazu Hirata <kazu@hxi.com>
2756 * aoutx.h: Fix formatting.
2757 * bfd-in.h: Likewise.
2758 * bfd-in2.h: Likewise.
2759 * cache.c: Likewise.
2760 * cisco-core.c: Likewise.
2761 * coff64-rs6000.c: Likewise.
2762 * coffcode.h: Likewise.
2763 * coffswap.h: Likewise.
2764 * corefile.c: Likewise.
2765 * elf32-mips.c: Likewise.
2767 2000-11-27 Kazu Hirata <kazu@hxi.com>
2769 * aout-adobe.c: Fix formatting.
2770 * coff64-rs6000.c: Likewise.
2771 * coffgen.c: Likewise.
2772 * cofflink.c: Likewise.
2774 2000-11-27 Philip Blundell <pb@futuretv.com>
2776 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2777 (obj_coff_strings_written): New accessor macro for above.
2778 * libcoff.h: Regenerate.
2779 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2781 * coffcode.h (coff_write_object_contents): No need to write out
2782 the string table if it's already been done.
2784 2000-11-22 Philip Blundell <pb@futuretv.com>
2786 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2787 weak undefined symbols.
2789 2000-11-24 Nick Clifton <nickc@redhat.com>
2791 * archures.c (bfd_mach_arm_5TE): Define.
2792 (bfd_mach_arm+XScale): Define.
2793 * bfd-in2.h: Regenerate.
2795 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2796 BFD_RELOC_ARM_PCREL_BLX.
2798 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2799 XScale machine numbers.
2801 * config.bfd (xscale-elf): Add target.
2802 (xscale-coff): Add target.
2804 * cpu-arm.c: Add xscale machine name.
2805 Add v5t, v5te and XScale machine numbers.
2807 2000-11-23 Kazu Hirata <kazu@hxi.com>
2809 * aix386-core.c: Fix formatting.
2811 2000-11-22 Jim Wilson <wilson@redhat.com>
2813 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2814 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2815 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2816 (ins_imms_scaled): Initialize sign_bit at function entry.
2817 (elf64_ia64_operands): Add missing initializers.
2818 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2819 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2820 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2821 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2822 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2824 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2825 and free_extsyms at function entry.
2826 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2827 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2828 (get_got): Delete unused local srel.
2829 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2830 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2832 2000-11-21 Kazu Hirata <kazu@hxi.com>
2834 * coff-a29k.c: Fix formatting.
2835 * coff-h8500.c: Likewise.
2836 * coff-i960.c: Likewise.
2837 * coff-ppc.c: Likewise.
2838 * coff-rs6000.c: Likewise.
2839 * coff-stgo32.c: Likewise.
2840 * coff-tic54x.c: Likewise.
2841 * coff-w65.c: Likewise.
2842 * cpu-h8500.c: Likewise.
2843 * cpu-hppa.c: Likewise.
2844 * cpu-ns32k.c: Likewise.
2845 * ecoff.c: Likewise.
2846 * ecofflink.c: Likewise.
2848 2000-11-21 Nick Clifton <nickc@redhat.com>
2850 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2851 remove possibility of infinite loop.
2853 2000-11-20 Kazu Hirata <kazu@hxi.com>
2855 * aix386-core.c: Fix formatting.
2856 * aout-adobe.c: Likewise.
2857 * aout-arm.c: Likewise.
2858 * aout-encap.c: Likewise.
2859 * aout-ns32k.c: Likewise.
2860 * aout-target.h: Likewise.
2861 * aout-tic30.c: Likewise.
2862 * aoutf1.h: Likewise.
2863 * aoutx.h: Likewise.
2864 * archive.c: Likewise.
2865 * bfd-in.h: Likewise.
2866 * bfd-in2.h: Likewise.
2870 2000-11-17 H.J. Lu <hjl@gnu.org>
2872 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2873 pltoff entries for DT_INIT and DT_FINI.
2874 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2875 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2878 2000-11-16 Richard Henderson <rth@redhat.com>
2880 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2881 (allocate_dynrel_entries): Likewise.
2882 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2883 (set_pltoff_entry): Likewise.
2884 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2885 (elfNN_ia64_reloc_type_lookup): Likewise.
2886 (elfNN_ia64_install_value): Likewise.
2887 (elfNN_ia64_relocate_section): Likewise.
2888 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2889 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2891 2000-11-16 Kazu Hirata <kazu@hxi.com>
2893 * cpu-a29k.c: Fix formatting.
2894 * cpu-alpha.c: Likewise.
2895 * cpu-arm.c: Likewise.
2896 * cpu-avr.c: Likewise.
2897 * cpu-d10v.c: Likewise.
2898 * cpu-h8500.c: Likewise.
2899 * cpu-hppa.c: Likewise.
2900 * cpu-i370.c: Likewise.
2901 * cpu-i386.c: Likewise.
2902 * cpu-i960.c: Likewise.
2903 * cpu-ia64-opc.c: Likewise.
2904 * cpu-ia64.c: Likewise.
2905 * cpu-m32r.c: Likewise.
2906 * cpu-m68hc11.c: Likewise.
2907 * cpu-m68hc12.c: Likewise.
2908 * cpu-m68k.c: Likewise.
2909 * cpu-m88k.c: Likewise.
2910 * cpu-mips.c: Likewise.
2911 * cpu-ns32k.c: Likewise.
2912 * cpu-pj.c: Likewise.
2913 * cpu-powerpc.c: Likewise.
2914 * cpu-sh.c: Likewise.
2915 * cpu-sparc.c: Likewise.
2916 * cpu-tic54x.c: Likewise.
2917 * cpu-v850.c: Likewise.
2918 * cpu-vax.c: Likewise.
2919 * cpu-w65.c: Likewise.
2920 * cpu-we32k.c: Likewise.
2921 * cpu-z8k.c: Likewise.
2922 * dwarf1.c: Likewise.
2923 * dwarf2.c: Likewise.
2925 2000-11-15 Kazu Hirata <kazu@hxi.com>
2927 * coff-arm.c: Fix formatting.
2928 * coff-ppc.c: Likewise.
2929 * coff-rs6000.c: Likewise.
2930 * coff-sh.c: Likewise.
2931 * coff-sparc.c: Likewise.
2932 * coff-tic30.c: Likewise.
2933 * coff-tic54x.c: Likewise.
2934 * coff-tic80.c: Likewise.
2935 * coff-w65.c: Likewise.
2936 * coff-we32k.c: Likewise.
2937 * coff-z8k.c: Likewise.
2939 2000-11-15 Richard Henderson <rth@redhat.com>
2941 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2942 section with the same ALLOC|LOAD flags as the source section.
2944 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2946 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2947 by STO_ALPHA constants.
2949 2000-11-14 Kazu Hirata <kazu@hxi.com>
2951 * coff-pmac.c: Fix formatting.
2952 * coff-ppc.c: Likewise.
2954 2000-11-13 H.J. Lu <hjl@gnu.org>
2956 * elflink.h (elf_link_add_object_symbols): Also add indirect
2957 symbols for common symbols with the default version.
2959 2000-11-09 Philip Blundell <pb@futuretv.com>
2961 * section.c (STD_SECTION): Set gc_mark flag.
2963 2000-11-11 Kazu Hirata <kazu@hxi.com>
2965 * coff-i960.c: Likewise.
2966 * coff-m68k.c: Likewise.
2967 * coff-m88k.c: Likewise.
2968 * coff-mcore.c: Likewise.
2969 * coff-mips.c: Likewise.
2971 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2973 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2975 2000-11-10 Kazu Hirata <kazu@hxi.com>
2977 * coff-h8300.c: Fix formatting.
2978 * coff-h8500.c: Likewise.
2979 * coff-i386.c: Likewise.
2980 * coff-i860.c: Likewise.
2981 * coff-i960.c: Likewise.
2982 * coff-ia64.c: Likewise.
2984 2000-11-09 Kazu Hirata <kazu@hxi.com>
2986 * archive.c: Fix formatting.
2987 * archures.c: Likewise.
2989 2000-11-07 Richard Henderson <rth@redhat.com>
2991 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2992 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2993 * section.c (bfd_set_section_contents): Call memcpy if
2994 section->contents set and location not equal to contents plus offset.
2996 2000-11-08 Kazu Hirata <kazu@hxi.com>
2998 * bfd-in.h: Fix formatting.
2999 * bfd-in2.h: Likewise.
3001 * binary.c: Likewise.
3003 * coff-a29k.c: Likewise.
3004 * coff-alpha.c: Likewise.
3005 * coff-apollo.c: Likewise.
3006 * coff-aux.c: Likewise.
3008 2000-11-07 Kazu Hirata <kazu@hxi.com>
3010 * aix386-core.c: Fix formatting.
3011 * aoutf1.h: Likewise.
3012 * aoutx.h: Likewise.
3013 * archures.c: Likewise.
3014 * armnetbsd.c: Likewise.
3016 2000-11-07 Alan Modra <alan@linuxcare.com.au>
3018 * coff-h8300.c (special): Adjust reloc address.
3020 2000-11-06 Steve Ellcey <sje@cup.hp.com>
3022 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
3023 to differentiate elf32 and elf64 on ia64.
3024 * bfd-in2.h: Regenerate.
3025 * config.bfd: Add target for "ia64*-*-hpux*".
3026 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
3027 * configure: Regenerate.
3028 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
3029 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
3031 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
3032 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
3033 * Makefile.in: Regnerate.
3034 * elf64-ia64.c: Deleted.
3035 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
3037 2000-11-06 Kazu Hirata <kazu@hxi.com>
3039 * aout-adobe.c: Fix formatting.
3040 * aout-arm.c: Likewise.
3041 * aout-cris.c: Likewise.
3042 * aout-encap.c: Likewise.
3043 * aout-ns32k.c: Likewise.
3044 * aout-target.h: Likewise.
3045 * aout-tic30.c: Likewise.
3047 2000-11-05 Philip Blundell <philb@gnu.org>
3049 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
3050 BFDs containing no sections to be merged, regardless of their flags.
3052 2000-11-04 Philip Blundell <philb@gnu.org>
3054 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
3055 if a relocation for an undefined symbol also results in an
3058 2000-11-06 Christopher Faylor <cgf@cygnus.com>
3060 * config.bfd: Add support for Sun Chorus.
3062 2000-11-05 David O'Brien <obrien@FreeBSD.org>
3064 * configure.in: Recognize alpha-*-freebsd*.
3065 * configure: Regenerate.
3067 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
3069 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
3070 (Chunk): New global variable set by a parameter in objcopy.c.
3071 (S3Forced): New global variable set by a parameter in
3073 (srec_set_section_contents): If S3Forced is true, always generate
3075 (srec_write_section): Use 'Chunk' to limit maximum length of S
3078 2000-11-02 Per Lundberg <plundis@chaosdev.org>
3080 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
3081 * Makefile.in: Regenerate.
3082 * bfd-in2.h: Regenerate.
3083 * po/bfd.pot: Regenerate.
3085 2000-10-31 Philip Blundell <philb@gnu.org>
3087 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
3088 EF_SOFT_FLOAT if it is defined.
3090 2000-10-27 Philip Blundell <philb@gnu.org>
3092 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
3093 attempts to mix PIC code with non-PIC, just mark the output as
3094 being position dependent.
3095 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
3096 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
3097 all mismatches, not just the first one.
3099 2000-10-25 Chris Demetriou <cgd@sibyte.com>
3101 * ieee.c (ieee_archive_p): Plug one of many possible
3102 memory leaks in error handling.
3104 2000-10-20 Jakub Jelinek <jakub@redhat.com>
3106 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
3107 elf32_sparc_object_p, elf32_sparc_final_write_processing):
3109 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
3110 sparc64_elf_object_p): Support v9b.
3111 * archures.c: Declare v8plusb and v9b machines.
3113 * cpu-sparc.c: Ditto.
3115 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3117 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
3120 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
3121 (SYMBOL_CALLS_LOCAL): New macro.
3122 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
3123 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
3124 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
3125 (ppc_elf_relocate_section): Use flag variable to determine
3126 whether the relocation refers to a local symbol.
3127 Test whether a PLTREL24 reloc will produce a reloc by looking
3128 to see whether a PLT entry was made.
3130 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3132 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
3133 entries that could serve as a definition for a weak symbol.
3135 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
3137 From Ralf Baechle <ralf@gnu.org>
3139 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
3140 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
3141 against local symbols.
3142 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
3144 2000-10-12 Alan Modra <alan@linuxcare.com.au>
3146 * section.c (struct sec): Add kept_section.
3147 (struct bfd_comdat_info): Remove sec, we can use above.
3148 (STD_SECTION): Add initializer.
3149 (bfd_make_section_anyway): Init here too.
3151 * bfd-in2.h: Regenerate.
3153 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
3155 (elf_link_input_bfd): Set all asection->symbol->value's here, and
3156 fudge values for discarded link-once section symbols.
3158 * elf64-hppa.c: Include alloca-conf.h
3160 2000-10-11 Alan Modra <alan@linuxcare.com.au>
3162 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
3164 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
3166 2000-10-10 Alan Modra <alan@linuxcare.com.au>
3168 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
3170 2000-10-10 Tom Rix <trix@redhat.com>
3172 * section.c (bfd_make_section_anyway): Release newsect ptr when
3173 newsect->symbol fails to alloc. Use bfd_release instead of free.
3175 2000-10-09 Richard Henderson <rth@cygnus.com
3177 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
3178 (elf64_ia64_unwind_entry_compare): New.
3179 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
3181 2000-10-07 Alan Modra <alan@linuxcare.com.au>
3183 * elflink.h (size_dynamic_sections): Don't create various tags if
3184 .dynstr is excluded from the link. Don't set first dynsym entry
3185 if dynsymcount is zero.
3186 (elf_bfd_final_link): Don't try to swap out dynamic syms if
3187 .dynsym excluded from the link. Don't try to write any dynamic
3188 sections excluded from the link.
3190 * elf.c (swap_out_syms): Handle global section symbols.
3192 2000-10-05 DJ Delorie <dj@redhat.com>
3194 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
3195 * coffcode.h (coff_set_alignment_hook): read extended reloc count
3196 (coff_write_relocs): write extended reloc count
3197 (coff_write_object_contents): account for extended relocs
3199 2000-10-05 Jim Wilson <wilson@cygnus.com>
3201 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
3203 * elf.c (_bfd_elf_make_section_from_shdr): Call the
3204 elf_backend_section_flags function.
3205 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
3207 (elf64_ia64_section_flags): New function containing flag conversion
3209 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
3210 * elfxx-target.h (elf_backend_section_flags): Define.
3211 (elfNN_bed): Initialize elf_backend_section_flags field.
3213 2000-10-02 Alan Modra <alan@linuxcare.com.au>
3215 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
3216 _bfd_elf32_gc_record_vtable. Correct a comment.
3218 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
3220 From Ralf Baechle <ralf@gnu.org>
3222 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
3223 produces binaries with got[1] = 0x80000001 to differenciate them
3224 for the dynamic linker from the broken binaries produced by old
3227 2000-09-30 Petr Sorfa <petrs@sco.com>
3229 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
3230 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
3231 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
3232 * configure: Regenerate.
3234 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
3236 Define two bfd_targets for absence and presence of leading
3237 underscore on symbols. Make sure to only link same kind.
3238 * elf32-cris.c (cris_elf_object_p,
3239 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
3240 cris_elf_merge_private_bfd_data): New.
3241 (elf_backend_object_p, elf_backend_final_write_processing,
3242 bfd_elf32_bfd_print_private_bfd_data,
3243 bfd_elf32_bfd_merge_private_bfd_data): Define.
3244 <Target vector definition>: Include elf32-target.h twice with
3245 different macro settings:
3246 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
3247 bfd_elf32_us_cris_vec.
3248 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
3249 (elf_symbol_leading_char): First as 0, then '_'.
3250 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
3251 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
3252 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
3253 * configure: Regenerate.
3254 * targets.c: Declare bfd_elf32_us_cris_vec.
3255 * po/bfd.pot: Regenerate.
3257 2000-09-29 Momchil Velikov <velco@fadata.bg>
3259 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
3260 R_ARM_THM_PC22 relocations.
3262 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
3264 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
3266 2000-09-29 Momchil Velikov <velco@fadata.bg>
3268 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
3269 is has the SEC_HAS_CONTENTS flag set.
3271 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
3272 Hans-Peter Nilsson <hp@axis.com>
3274 * aout-cris.c (N_TXTADDR): Define.
3276 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
3278 * som.c: Include alloca-conf.h.
3279 * Makefile.am: "make dep-am"
3280 * Makefile.in: Regenerate.
3282 2000-09-27 Alan Modra <alan@linuxcare.com.au>
3284 * elf32-hppa.c (plt_stub): New.
3285 (PLT_STUB_ENTRY): Define.
3286 (elf32_hppa_link_hash_table): Change multi_subspace to packed
3287 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
3288 (elf32_hppa_link_hash_table_create): Init to suit.
3289 (elf32_hppa_check_relocs): Set has_12bit_branch and
3290 has_17bit_branch as appropriate.
3291 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
3292 non-local functions.
3293 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
3294 Add space for plt_stub as needed.
3295 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
3296 functions at plt_stub.
3297 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
3298 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
3300 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
3301 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
3302 of fixed size, and if negative, disable handling of input sections
3303 before stub section. Set up default stub group size depending
3304 on detected branch relocs.
3305 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
3306 ensure different offsets from sym_value aren't rounded to
3307 different 2k blocks. Use lrsel and rrsel for other stubs too for
3308 consistency rather than necessity.
3309 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
3310 (final_link_relocate): Likewise.
3311 (elf32_hppa_relocate_section): Likewise.
3313 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
3314 (_bfd_elf_hppa_gen_reloc_type): Generate them.
3315 (elf_hppa_final_link_relocate): Handle them.
3316 (elf_hppa_relocate_insn): Likewise.
3317 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
3319 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
3321 * elfcode.h (elf_object_p): Preserve and clear abfd section
3322 information. Restore at error.
3324 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
3326 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
3327 is empty, make sure that its rva also 0. NT loader dislikes
3330 2000-09-26 Steve Ellcey <sje@cup.hp.com>
3332 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
3335 2000-09-21 Alan Modra <alan@linuxcare.com.au>
3337 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
3338 currently unused RELATIVE_DYNAMIC_RELOCS code.
3339 (hppa_discard_copies): Likewise.
3340 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
3341 comments. Don't check non-code output sections for stub grouping.
3343 2000-09-20 Alan Modra <alan@linuxcare.com.au>
3345 * section.c (bfd_get_unique_section_name): Return NULL if
3348 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3350 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
3351 instruction sequence to actually work.
3352 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
3355 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
3357 * elf32-sh.c (sh_elf_relocate_section): Use
3358 _bfd_final_link_relocate to apply the relocation against a section
3359 symbol, when doing relocatable links.
3361 2000-09-18 Alan Modra <alan@linuxcare.com.au>
3363 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
3365 (stub_hash_newfunc): Here too.
3366 (hppa_add_stub): And here.
3367 (elf32_hppa_link_hash_table): Remove stub_section_created,
3368 reloc_section_created, first_init_sec and first_fini_sec. Add
3370 (elf32_hppa_link_hash_table_create): Init to suit.
3371 (hppa_get_stub_entry): Add support for grouping stub sections.
3372 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
3373 section code. Index stub vars by section->id.
3374 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
3375 exit paths. Zap allocation of above removed vars. Refine
3378 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
3379 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3380 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
3381 rather than pointer to bfd_link_info.
3382 (hppa_add_stub): Likewise.
3383 (final_link_relocate): Likewise.
3385 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
3387 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
3390 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
3392 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
3393 ld/emulparams/shelf.sh.
3395 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3397 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
3398 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
3399 * bfd-in2.h: Regenerate.
3401 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
3403 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
3404 LITUSE relocations incorrectly if -relax is specified on the ld
3405 command line and the displacement field of the load or store
3406 instruction is non-zero. (Patch by paul.winalski@compaq.com)
3408 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3410 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
3411 first_fini_sec here.
3412 (elf32_hppa_size_stubs): Instead correctly find the first .init
3413 and .fini section here.
3415 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
3417 * elf32-hppa.c (clobber_millicode_symbols): New function.
3418 (elf32_hppa_size_dynamic_sections): Call it.
3420 2000-09-14 Alan Modra <alan@linuxcare.com.au>
3422 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3423 packed. Add plabel, plt_abs packed booleans.
3424 (hppa_link_hash_newfunc): Init new fields.
3425 (PLABEL_PLT_ENTRY_SIZE): Define.
3426 (hppa_stub_name): Use size_t len vars.
3427 (hppa_add_stub): Likewise.
3428 (elf32_hppa_build_stubs): Likewise.
3429 (hppa_build_one_stub): Kill some compiler warnings.
3430 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3431 if dynamic linking. Munge the local plt offsets into
3432 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3433 size_t len vars. Add assert for plabel addend.
3434 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3435 (elf32_hppa_hide_symbol): New function.
3436 (elf_backend_hide_symbol): Define.
3437 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3438 with h->plabel set. Don't make plt entries to have dynamic syms
3439 when they have been forced local. If plt entry is used by a
3440 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3441 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3442 Set up .plt offsets for local syms.
3443 (elf32_hppa_relocate_section): Initialise plt entries for local
3444 syms. Leave weak undefined plabels zero. Make global plabel
3445 relocs against function symbol, and leave the addend zero.
3446 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3447 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3448 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3449 relocs instead of SEGREL32 for dynamic got relocs.
3450 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3451 (elf_backend_got_header_size): Adjust.
3452 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3454 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3455 (hppa_type_of_stub): Use it instead of #if 0
3456 (hppa_discard_copies): Use it here too.
3457 (elf32_hppa_size_dynamic_sections): And here.
3459 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3460 (elf32_hppa_link_hash_table_create): And here.
3461 (hppa_build_one_stub): And here. Instead keep track of stub
3462 offset using _raw_size.
3463 (elf32_hppa_size_stubs): Likewise.
3464 (elf32_hppa_build_stubs): Likewise.
3465 (hppa_size_one_stub): Likewise. Resize reloc section too.
3467 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3468 first_fini_sec handling. Don't search for reloc section or set
3469 hplink->reloc_section_created here.
3470 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3471 set reloc_section_created here.
3472 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3473 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3475 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3477 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3478 with `hplink->root.'.
3479 (elf32_hppa_check_relocs): Likewise.
3480 (elf32_hppa_gc_sweep_hook): Likewise.
3481 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3482 (hppa_handle_PIC_calls): Likewise.
3483 (elf32_hppa_size_dynamic_sections): Likewise.
3484 (elf32_hppa_set_gp): Likewise.
3485 (elf32_hppa_relocate_section): Likewise.
3486 (elf32_hppa_finish_dynamic_symbol): Likewise.
3487 (elf32_hppa_finish_dynamic_sections): Likewise.
3489 From David Huggins-Daines <dhd@linuxcare.com>
3490 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3491 defined weak symbols in shared links.
3492 (final_link_relocate): Calls to defined weak symbols in shared
3493 objects must go via import stubs, as the target might not be known
3496 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3498 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3499 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3500 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3501 the original entries with EMPTY_HOWTOs, and added new ones to fill
3503 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3504 (sh_elf_relocate_section): Likewise.
3506 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3508 * cpu-mips.c (arch_info_struct): Add mips:4K
3509 * bfd-in2.h (bfd_mach_mips4K): New define.
3510 * archures.c: Add bfd_mach_mips4K to comment.
3511 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3512 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3514 2000-09-13 Marco Franzen <marcof@thyron.com>
3516 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3517 use size_t as a counter.
3518 (som_write_space_strings): Similarly.
3520 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3522 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3524 (elf32_i860_relocate_section): Invoke new function from here.
3526 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3528 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3531 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3533 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3534 target section name instead of dumping core when the target symbol is
3537 2000-09-09 Kazu Hirata <kazu@hxi.com>
3539 * riscix.c: Remove DEFUN.
3541 2000-09-08 Nick Clifton <nickc@redhat.com>
3543 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3544 initialise flags in output bfd if the input bfd is the default
3545 architecture with the default flags.
3547 2000-09-08 Kazu Hirata <kazu@hxi.com>
3549 * archive.c: Fix formatting.
3550 * coff-arm.c: Likewise.
3551 * doc/chew.c: Likewise.
3553 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3555 * section.c (bfd_get_unique_section_name): Put a dot before the
3558 2000-09-07 Kazu Hirata <kazu@hxi.com>
3560 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3561 * elf.c: Fix formatting.
3563 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3565 * config.bfd (sh-*-linux*): Added.
3566 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3567 * targets.c: Declare them.
3568 * elf32-sh-lin.c: New file.
3569 * Makefile.am: Compile it.
3570 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3571 * configure, Makefile.in: Rebuilt.
3573 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3575 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3576 pseduo-section when determining where the TOC ends.
3578 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3579 output x_tvndx as it is only two bytes wide.
3581 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3582 reloc is 26 or 32 bits wide.
3584 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3585 for relocs that don't change anything. Also look at the full
3588 2000-09-06 Philip Blundell <philb@gnu.org>
3590 * config.bfd (arm*-*-uclinux*): New target.
3592 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3594 * configure: Rebuilt with new libtool.m4.
3596 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3598 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3599 word for variable name.
3600 * bfd-in2.h: Regenerate.
3602 2000-09-05 Nick Clifton <nickc@redhat.com>
3604 * config.in: Regenerate.
3605 * libbfd.h: Regenerate.
3606 * po/bfd.pot: Regenerate.
3607 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3610 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3612 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3614 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3616 Shared library and PIC support.
3617 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3618 (GOT_ENTRY_SIZE): New.
3619 (ELF_DYNAMIC_INTERPRETER): New.
3620 (STUB_SUFFIX): Define.
3621 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3622 (RELATIVE_DYNAMIC_RELOCS): Define.
3623 (enum elf32_hppa_stub_type): New.
3624 (struct elf32_hppa_stub_hash_entry): Rename offset to
3625 stub_offset. Add a number of new fields.
3626 (struct elf32_hppa_link_hash_entry): New.
3627 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3629 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3630 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3631 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3633 (hppa_link_hash_newfunc): New function.
3634 (elf32_hppa_link_hash_table_create): Use above function. Init new
3636 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3637 instead of addend, and remove sym_name from args. Don't use
3638 symbol name for local syms, instead use sym index.
3639 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3640 stub type rather than size. Pass in hash and handle import stub
3641 case. Also pass in reloc instead of offset so we can calculate
3642 PCREL22F and PCREL12F branches properly.
3643 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3644 import and export stubs too.
3645 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3646 import and export stub sizing.
3647 (elf32_hppa_check_relocs): New function.
3648 (elf32_hppa_adjust_dynamic_symbol): New function.
3649 (hppa_discard_copies): New function.
3650 (elf32_hppa_size_dynamic_sections): New function.
3651 (elf_backend_size_dynamic_sections): Define.
3652 (elf32_hppa_finish_dynamic_symbol): New function.
3653 (elf_backend_finish_dynamic_symbol): Define.
3654 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3655 some local vars into the link hash table too. For shared links,
3656 trundle over function syms, generating export stubs. Handle
3657 PCREL22F branches. Break out stub creation code from here..
3658 (hppa_add_stub): .. to here. New function.
3659 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3660 call the bfd linker. Use elf_gp to record global pointer.
3661 Calculate a value from sections if $global$ is missing.
3662 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3663 (elf32_hppa_gc_mark_hook): New function.
3664 (elf_backend_gc_mark_hook): Define.
3665 (elf32_hppa_gc_sweep_hook): New function.
3666 (elf_backend_gc_sweep_hook): Define.
3667 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3668 Add rel to args, and remove howto, input_bfd, offset, addend,
3669 sym_name as we can recalculate these locally. Handle calls to
3670 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3671 handling of undefined weak syms. Check that stubs are in range.
3672 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3673 message on hitting a DPREL21L reloc that needs fixing. Subtract
3674 off PC for PCREL14F. Break out code that does a stub lookup from
3676 (hppa_get_stub_entry): ..to here. New function.
3677 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3678 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3680 (elf32_hppa_finish_dynamic_sections): New function.
3681 (elf_backend_finish_dynamic_sections): Define.
3682 (elf_backend_final_write_processing) Define.
3683 (hppa_handle_PIC_calls): New function.
3684 (elf32_hppa_build_stubs): Call it. Pass link_info to
3685 hppa_build_one_stub.
3686 (elf32_hppa_create_dynamic_sections): New function
3687 to create .plt and .got then set .plt flags correctly.
3688 (elf_backend_create_dynamic_sections): Define.
3689 (elf32_hppa_object_p): New function.
3690 (elf_backend_object_p): Define.
3691 (elf32_hppa_elf_get_symbol_type): New function.
3692 (elf_backend_get_symbol_type): Define.
3693 (elf_backend_can_gc_sections): Define.
3694 (elf_backend_want_got_plt): Define.
3695 (elf_backend_plt_alignment): Set to 2.
3696 (elf_backend_plt_readonly): Define.
3697 (elf_backend_want_plt_sym): Define.
3698 (elf_backend_got_header_size): Reserve one entry.
3700 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3701 (elf32_hppa_size_stubs): Pass in multi_subspace.
3702 (elf32_hppa_set_gp): Declare.
3704 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3705 (bfd_get_unique_section_name): New function.
3706 * bfd-in2.h: Regenerate.
3708 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3709 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3712 From David Huggins-Daines <dhd@linuxcare.com>
3713 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3714 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3715 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3716 been updated in finish_dynamic_symbol before modifying function
3719 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3720 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3721 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3722 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3723 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3724 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3725 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3726 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3728 From David Huggins-Daines <dhd@linuxcare.com>
3729 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3730 style of local labels as well.
3732 2000-09-03 Philip Blundell <philb@gnu.org>
3734 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3735 references to undefined symbols in debugging sections.
3737 2000-09-02 H.J. Lu <hjl@gnu.org>
3739 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3740 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3741 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3744 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3746 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3747 (elf32_i860_is_local_label_name): New function and prototype.
3749 2000-09-02 Nick Clifton <nickc@redhat.com>
3751 * configure.in: Increase version number to 2.10.91.
3752 * configure: Regenerate.
3753 * aclocal.m4: Regenerate.
3754 * config.in: Regenerate.
3755 * po/bfd.pot: Regenerate.
3757 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3759 * elf.c (_bfd_elf_make_section_from_shdr): Add
3760 .gnu.linkobce.wi. to the list of debug section names.
3762 2000-09-02 Nick Clifton <nickc@redhat.com>
3764 * dwarf2.c (find_debug_info): New function: Locate a section
3765 containing dwarf2 debug information.
3766 (bfd_dwarf2_find_nearest_line): Find all sections containing
3767 debug information and include them in the stash.
3769 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3771 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3772 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3773 (sh_reloc_map): Add new relocs.
3774 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3775 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3776 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3777 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3779 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3780 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3781 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3782 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3783 New array constants.
3784 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3786 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3787 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3788 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3789 elf_sh_plt_reloc_offset): Define.
3790 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3791 elf_sh_link_hash_table): New structs.
3792 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3793 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3795 (elf_backend_create_dynamic_sections,
3796 bfd_elf32_bfd_link_hash_table_create,
3797 elf_backend_adjust_dynamic_symbol,
3798 elf_backend_size_dynamic_sections,
3799 elf_backend_finish_dynamic_symbol,
3800 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3801 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3802 elf_backend_got_header_size, elf_backend_plt_header_size):
3804 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3805 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3807 * bfd-in2.h, libbfd.h: Rebuilt.
3809 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3811 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3814 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3816 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3817 not initialized, set them to indicate the SH1 instruction set.
3819 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3821 * acinclude.m4: Include libtool and gettext macros from the
3823 * aclocal.m4, configure: Rebuilt.
3825 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3827 * elf.c: Eliminate references to __sparcv9 macro; replace with
3828 autoconf variables HAVE_PSINFO32_T etc.
3829 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3830 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3832 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3833 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3834 * aclocal.m4: Ditto.
3835 * configure: Regenerate.
3837 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3839 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3840 for any shared link, not just shared -Bsymbolic.
3841 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3842 any shared link, and pass link info to it.
3843 (elf_i386_size_dynamic_sections): Update comment.
3844 (elf_i386_discard_copies): Modify to discard relocs for symbols
3845 that have been forced local.
3846 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3847 that have been forced local.
3849 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3851 * elflink.h (elf_link_add_object_symbols): Allow common
3852 symbols to have an alignment of 1 if explicitly requested, and
3853 not overridden by other definitions.
3855 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3857 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3858 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3860 2000-08-22 H.J. Lu <hjl@gnu.org>
3862 * elf-bfd.h (elf_link_hash_table): Add runpath.
3864 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3865 * bfd-in2.h: Rebuilt.
3867 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3868 "runpath" field to NULL.
3869 (bfd_elf_get_runpath_list): New function.
3871 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3874 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3876 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3877 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3878 explicitly. Improve validation of r_type.
3880 2000-08-21 H.J. Lu <hjl@gnu.org>
3882 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3883 dynamic allocated content space. Add a comment to remind us that
3884 one day this ought to be fixed.
3885 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3886 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3887 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3889 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3891 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3892 field with the newly relocated value instead of adding it to the
3893 existing immediate field.
3894 (elf32_i860_relocate_splitn): Likewise.
3895 (elf32_i860_relocate_highadj): Likewise.
3897 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3899 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3900 was previously just a stub).
3902 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3904 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3906 (_bfd_elf_create_dynamic_sections): Likewise.
3908 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3910 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3911 for undefined symbols to be the beginning of the section.
3913 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3914 four extra entries at the beginning of the .rela.plt section.
3915 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3916 section to account for the four reserved entries in the .plt section.
3918 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3920 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3921 to the list of NOPs we recognize after a branch-and-link.
3922 Use the ori NOP when one is needed.
3924 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3927 2000-08-14 Jim Wilson <wilson@cygnus.com>
3929 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3930 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3931 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3934 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3936 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3938 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3940 * elf32-i860.c (elf32_i860_relocate_section): New function.
3941 (i860_final_link_relocate): New function.
3942 (elf32_i860_relocate_splitn): New function.
3943 (elf32_i860_relocate_pc16): New function.
3944 (elf32_i860_relocate_highadj): New function.
3945 (elf32_i860_howto): Minor adjustments to some relocations.
3946 (elf_info_to_howto_rel): Define.
3947 (elf_backend_relocate_section): Define.
3949 2000-08-10 Nick Clifton <nickc@cygnus.com>
3951 * elf32-arm.h: Fix formatting.
3953 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3955 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3957 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3959 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3961 2000-08-07 Kazu Hirata <kazu@hxi.com>
3963 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3964 * elf64-ia64.c: Fix a typo.
3966 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3968 * elf32-i860.c (elf32_i860_howto_table): New structure.
3969 (lookup_howto): New function.
3970 (elf32_i860_reloc_type_lookup): New function.
3971 (elf32_i860_info_to_howto_rela): New function.
3972 (elf_code_to_howto_index): New structure.
3973 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3974 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3975 elf32_i860_reloc_type_lookup.
3977 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3979 * som.c (struct fixup_format): Constify `format'.
3980 (som_hppa_howto_table): Use SOM_HOWTO macro.
3981 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3982 (som_bfd_reloc_type_lookup): Likewise.
3983 (compare_subspaces): Remove unused `count1', `count2'.
3984 (som_begin_writing): Remove unused `total_reloc_size'.
3985 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3986 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3987 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3988 (som_find_nearest_line): Decorate unused parameter(s).
3989 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3990 (som_bfd_link_split_section): Likewise.
3992 2000-08-03 Nick Clifton <nickc@cygnus.com>
3994 * section.c: Restore backed out code.
3995 * elf.c: Restore backed out code.
3996 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3997 binaries from working.
3998 * bfd-in2.h: Regenerate.
4000 2000-08-03 H.J. Lu <hjl@gnu.org>
4002 * section.c: Back out the change made by Nick Clifton
4003 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
4005 * bfd-in2.h: Likewise.
4008 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
4010 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
4012 2000-07-31 Jason Eckhardt <jle@cygnus.com>
4014 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
4015 * bfd-in2.h, libbfd.h: Regenerate.
4017 2000-07-31 Nick Clifton <nickc@cygnus.com>
4019 * section.c (struct sec): Add new boolean field 'segment_mark'.
4020 (STD_SECTION): Initialise new field to zero.
4022 * bfd-in2.h: Regenerate.
4024 * elf.c (copy_private_bfd_data): Reorganise section to segment
4025 mapping to cope with moved sections requiring new segments,
4026 and overlapping segments.
4027 (SEGMENT_END): New macro: Return the end address of a segment.
4028 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
4029 contains a section by comparing their VMA addresses.
4030 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
4031 contains a section by comparing their LMA addresses.
4032 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
4033 section should be included in a segment.
4034 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
4035 follows another in memory.
4036 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
4039 2000-07-22 Jason Eckhardt <jle@cygnus.com>
4041 * cpu-i860.c: Added comments.
4043 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
4044 bfd_elf32_i860_little_vec.
4045 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
4046 (ELF_MAXPAGESIZE): Changed to 4096.
4048 * targets.c (bfd_elf32_i860_little_vec): Declaration of
4050 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
4052 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
4053 config for little endian elf32 i860.
4054 (targ_defvec): Define for the new config above
4055 as "bfd_elf32_i860_little_vec".
4056 (targ_selvecs): Define for the new config above
4057 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
4059 * configure.in (bfd_elf32_i860_little_vec): Added recognition
4062 * configure: Regenerated.
4064 2000-07-27 H.J. Lu <hjl@gnu.org>
4066 * elflink.h (elf_merge_symbol): Take one more argument,
4067 dt_needed, to indicate if the symbol comes from a DT_NEEDED
4068 entry. Don't overide the existing weak definition if dt_needed
4070 (elf_link_add_object_symbols): Pass dt_needed to
4071 elf_merge_symbol ().
4073 2000-07-27 Nick Clifton <nickc@cygnus.com>
4075 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
4078 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
4080 * configure.host (*-*-aix*): AIX has 'long long' always.
4082 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
4083 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
4084 (xcoff_write_archive_contents_big): Don't update the offset
4085 of the symbol table, xcoff_write_armap will do it.
4087 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
4089 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
4090 of dynobj for SGI_COMPAT checks.
4092 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4094 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
4095 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
4096 * bfd-in2.h: Regenerate.
4098 2000-07-21 Nick Clifton <nickc@cygnus.com>
4100 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
4101 range symbol indices in relocs and issue an error message.
4103 2000-07-20 H.J. Lu <hjl@gnu.org>
4105 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
4106 info->new_dtags when setting DT_FLAGS_1. It will only be set
4107 by the new linker options. It shouldn't break anything.
4109 2000-07-20 H.J. Lu <hjl@gnu.org>
4111 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
4112 only if info->new_dtags is true.
4114 2000-07-20 H.J. Lu <hjl@gnu.org>
4116 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
4117 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
4119 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
4121 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
4122 (ALL_MACHINES_CFILES): Add cpu-cris.c.
4123 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
4124 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
4125 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
4126 * Makefile.in: Rebuild.
4127 * aclocal.m4: Rebuild.
4128 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
4129 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
4130 (bfd_cris_arch): Declare.
4131 (bfd_archures_list): Add bfd_cris_arch.
4132 * bfd-in2.h: Rebuild.
4133 * config.bfd: (cris-*-*): New target.
4134 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
4135 * configure: Rebuild.
4136 * elf.c (prep_headers): Add bfd_arch_cris.
4137 * libbfd.h: Rebuild.
4138 * libaout.h (enum machine_type): Add M_CRIS.
4139 * reloc.c: Add CRIS relocations.
4140 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
4141 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
4142 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
4143 * po/POTFILES.in, po/bfd.pot: Regenerate.
4145 2000-07-19 H.J. Lu <hjl@gnu.org>
4147 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
4148 DF_TEXTREL if DT_TEXTREL is set.
4149 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4150 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4151 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4152 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
4153 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4154 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4155 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
4156 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
4157 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
4158 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4160 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
4161 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
4163 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
4165 2000-07-19 H.J. Lu <hjl@gnu.org>
4167 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
4168 * bfd-in2.h: Rebuild.
4170 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
4171 (elf_dt_soname): New.
4173 * elf.c (bfd_elf_set_dt_needed_soname): New.
4175 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
4176 entry if the shared object loaded by DT_NEEDED is used to
4177 resolve the reference in a regular object.
4179 2000-07-19 H.J. Lu <hjl@gnu.org>
4181 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
4182 DT_DEPAUDIT and DT_AUDIT as strings.
4184 2000-07-19 Nick Clifton <nickc@cygnus.com>
4186 * format.c: Fix formatting.
4188 2000-07-19 H.J. Lu <hjl@gnu.org>
4190 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
4192 2000-07-19 H.J. Lu <hjl@gnu.org>
4194 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
4195 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
4196 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
4197 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
4198 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
4199 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
4200 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
4202 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
4204 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
4205 renamed functions from here...
4206 (assign_section_numbers): Use renamed functions.
4207 (prep_headers): Use renamed functions.
4209 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
4210 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
4211 * bfd-in2.h: Regenerate.
4213 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
4215 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
4216 parenthesis in if statement.
4218 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
4220 Enable the support for Traditional MIPS.
4221 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
4222 return ict_none appropriately for traditional mips targets.
4223 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
4224 (STUB_MOVE): Conditionalize for traditonal mips.
4225 (STUB_LI16): Likewise.
4226 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
4227 room for RTPROC header.
4228 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
4229 the permission for the PT_DYNAMIC as read, write and execute.
4230 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
4231 for traditonal mips.
4232 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
4233 _DYNAMIC_LINKING for traditonal mips.
4234 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
4235 in case of traditonal mips.
4236 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
4237 entry is required. For a function if PLT is not required then set the
4238 corresponding hash table entry to 0.
4239 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
4241 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
4242 shared object set the value to 0.
4243 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
4244 _DYNAMIC_LINKING for traditonal mips.
4245 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
4246 for traditonal mips.
4248 2000-07-15 H.J. Lu <hjl@gnu.org>
4250 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
4252 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
4254 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
4255 out a structure that is BFD_IN_MEMORY.
4257 2000-07-11 Alan Modra <alan@linuxcare.com.au>
4259 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
4260 bfd pointer. Print section id instead of bfd pointer for local
4261 syms. Prefix addend with `+' for global syms as well as local.
4262 Correct calculation of name component lengths.
4263 (elf64_hppa_check_relocs): Update call to get_dyn_name.
4265 From David Huggins-Daines <dhd@linuxcare.com>
4266 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
4267 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
4268 (elf64_hppa_modify_segment_map): Likewise.
4270 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4272 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
4273 addresses to be "naturally" sign extended. Return -1 if unknown.
4274 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
4275 * bfd-in2.h: Regenerate.
4277 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4279 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
4280 and ECOF_SIGNED_64 to list ways to extract an offset.
4281 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
4282 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
4284 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
4285 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
4287 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4289 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
4290 bfd_get_start_address.
4291 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
4292 (elf_swap_ehdr_out): Ditto.
4294 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
4296 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
4297 compatibility with older binutils.
4299 2000-07-10 Alan Modra <alan@linuxcare.com.au>
4301 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
4302 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
4304 From Ryan Bradetich <rbradetich@uswest.net>
4305 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
4306 (parse_line_table): Ditto.
4307 (_bfd_dwarf1_find_nearest_line): Ditto.
4308 * syms.c (cmpindexentry): Remove extra `*' from params.
4310 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
4312 * elf32-mips.c (sort_dynamic_relocs): New Function.
4313 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
4314 via qsort to sort the dynamic relocations in increasing r_symndx
4317 2000-07-09 Alan Modra <alan@linuxcare.com.au>
4319 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
4320 ATTRIBUTE_UNUSED to unused args.
4321 (get_opd): Likewise.
4322 (get_plt): Likewise.
4323 (get_dlt): Likewise.
4324 (get_stub): Likewise.
4325 (elf64_hppa_adjust_dynamic_symbol): Likewise.
4326 (elf64_hppa_link_output_symbol_hook): Likewise.
4327 (elf64_hppa_check_relocs): Delete unused var.
4328 (elf64_hppa_size_dynamic_sections): Likewise.
4329 (elf64_hppa_finalize_opd): Likewise.
4330 (elf64_hppa_finalize_dynreloc): Likewise.
4331 (elf64_hppa_modify_segment_map): Likewise.
4332 (elf64_hppa_finish_dynamic_sections): Likewise.
4334 * elf-hppa.h (elf_hppa_final_write_processing): Add
4335 ATTRIBUTE_UNUSED to unused args.
4336 (elf_hppa_final_link_relocate): Likewise.
4337 (elf_hppa_record_segment_addrs): Add paretheses.
4338 (elf_hppa_relocate_section): Constify dyn_name.
4340 From David Huggins-Daines <dhd@linuxcare.com>
4341 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
4342 rearrange case statement so that it gets preferred to 32-bit ones.
4344 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
4345 asection->id instead of address of asection structure.
4346 (elf32_hppa_size_stubs): Likewise.
4348 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
4349 for .init* and .fini*.
4351 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
4352 and addends used in stub names to 32 bits.
4353 (elf32_hppa_size_stubs): Likewise.
4355 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
4356 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
4357 not bfd_put_64. Fix minor comment typo and formatting.
4359 Changes to create multiple linker stubs, positioned immediately
4360 before the section where they are required.
4361 * elf32-hppa.c: Don't include hppa_stubs.h.
4362 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
4363 (elf32_hppa_stub_hash_table): Delete.
4364 (elf32_hppa_link_hash_entry): Delete.
4365 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
4366 stub_hash_table, and store the struct here rather than a pointer.
4367 Delete output_symbol_count. Add offset array. Change
4368 global_value to a bfd_vma.
4369 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
4370 (elf32_hppa_stub_hash_traverse): Delete.
4371 (elf32_hppa_name_of_stub): Delete.
4372 (elf32_hppa_link_hash_lookup): Delete.
4373 (elf32_hppa_link_hash_traverse): Delete.
4374 (elf32_hppa_stub_hash_table_init): Delete.
4375 (elf32_hppa_size_of_stub): Pass input section and offset rather
4376 than location and calculate location here. Don't pass name as all
4377 stubs are now the same size.
4378 (elf32_hppa_stub_hash_newfunc): Init new fields.
4379 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
4381 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
4382 comparing against ints. Rewrite stub handling code.
4383 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
4384 Case enums to int before comparing against ints. Remove
4385 bfd_reloc_dangerous case.
4386 (elf32_hppa_build_one_stub): Rewrite.
4387 (elf32_hppa_size_one_stub): New function.
4388 (elf32_hppa_build_stubs): Rewrite.
4389 (elf32_hppa_size_stubs): Pass in linker call-back functions.
4390 Rewrite stub-handling specific code.
4392 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
4394 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
4396 * hppa_stubs.h: Delete.
4397 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
4398 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
4399 * Makefile.in: Regenerate.
4401 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
4404 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
4406 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
4407 and section name for bfd_reloc_notsupported error message.
4408 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
4409 bfd_reloc_notsupported.
4410 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
4412 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
4413 undefined weak symbols for all relocs.
4414 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
4415 offsets are relative to one past the delay slot.
4416 (elf32_hppa_size_stubs): Account for reloc addend when calculating
4417 branch destination. Put addend into stub name too.
4418 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4419 adjust by 8 when deciding whether a linker stub is needed. Put
4420 addend into stub name as for above.
4422 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4423 various args and vars.
4424 (elf32_hppa_bfd_final_link_relocate): Here too.
4425 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
4426 inner block var to avoid shadowing.
4428 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4430 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4431 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4432 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4434 * libhppa.h: Change practically all unsigned ints to plain ints.
4435 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4438 From Ryan Bradetich <rbradetich@uswest.net>
4439 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4440 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4442 From David Huggins-Daines <dhd@linuxcare.com>
4443 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4444 to the new OP_* ones.
4446 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4447 error exit. Bail out earlier on plabel relocs that we aren't
4448 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4449 string, and then don't free our copy.
4450 (elf32_hppa_build_one_stub): Make insn unsigned int.
4452 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4453 available with BL, not BE and BLE.
4455 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4456 code for elf arg relocs.
4457 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4458 argument with elf_link_hash_entry h. Handle undefined weak
4459 symbols. Move $global$ lookup from here...
4460 (elf32_hppa_relocate_section): ...to here. Return correct error
4461 message for non-handled relocs.
4462 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4463 wrong test was -0x3ffff to +0x40000.
4465 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4466 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4467 Handle them as such.
4468 (elf_hppa_relocate_insn): Fix a typo.
4470 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4471 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4472 assemble_17, assemble_21): Delete.
4473 Supply defines for all 64 possible opcodes.
4474 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4475 formats. Handle COMICLR.
4476 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4479 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4480 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4481 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4483 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4484 the local syms - did this code get deleted accidentally? Ignore
4485 undefined and undefweak syms.
4487 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4488 block. Use it instead of elf64_hppa_hash_table (info).
4489 (elf_hppa_final_link_relocate): Use hppa_info instead of
4490 elf64_hppa_hash_table (info).
4492 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4493 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4494 (hppa_rebuild_insn): Mask immediate bits here instead.
4495 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4497 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4499 * section.c (struct sec): Add id field. Tidy comment formatting.
4500 (bfd_make_section_anyway): Set id.
4501 (STD_SECTION): Init id too.
4502 Change CONST to const throughout.
4503 * archures.c (bfd_arch_info): Tidy comment.
4504 (bfd_arch_list): Change a CONST to const.
4505 * libbfd-in.h: Tidy comments and replace CONST with const.
4506 * elf-bfd.h: Likewise.
4507 * libbfd.h: Regenerate.
4508 * bfd-in2.h: Regenerate.
4509 * libcoff.h: Regenerate.
4511 2000-07-07 DJ Delorie <dj@redhat.com>
4513 * archive.c (_bfd_write_archive_contents): Add an informative
4516 2000-07-06 Kazu Hirata <kazu@hxi.com>
4518 * srec.c: Fix formatting.
4520 2000-06-05 DJ Delorie <dj@redhat.com>
4524 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4526 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4527 value of PC-relative offsets.
4529 2000-07-03 Jim Wilson <wilson@cygnus.com>
4531 * elf64-alpha.c (alpha_elf_size_info): New.
4532 (elf_backend_size_info): Define to alpha_elf_size_info.
4533 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4535 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4537 * elf32-mips.c: Include elf32-target.h again for the traditional
4540 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4542 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4543 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4544 (avr_info_to_howto_rela): Likewise.
4545 (elf32_avr_gc_mark_hook): Likewise.
4546 (elf32_avr_gc_sweep_hook): Likewise.
4547 (elf32_avr_relocate_section): Likewise.
4549 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4551 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4552 an external symbol for a non-shared, non-relocatable link.
4554 2000-07-03 Nick Clifton <nickc@redhat.com>
4556 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4557 is an external symbol.
4558 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4561 2000-07-03 Kazu Hirata <kazu@hxi.com>
4563 * reloc16.c: Fix formatting.
4565 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4567 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4568 to add a new target for traditional mips i.e
4569 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4570 * configure.in: Likewise.
4571 * configure: Rebuild.
4572 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4574 (bfd_elf32_tradlittlemips_vec): Likewise.
4575 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4576 to see that elfNN_bed does not get redefined even if the target file
4577 is included twice for a chip. See elf32-mips.c.
4579 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4581 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4582 (CLEANFILES): Add DEPA.
4583 * Makefile.in: Regenerate.
4585 2000-06-30 DJ Delorie <dj@cygnus.com>
4587 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4588 can't assume the PE header is at 0x80.
4590 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4592 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4594 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4596 * go32stub.h: Update stub.
4598 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4600 * archures.c (bfd_mach_avr5): Define.
4601 * bfd-in2.h (bfd_mach_avr5): Define.
4602 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4603 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4604 (compatible): Update comment. Add missing test.
4605 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4606 for avr2 and avr4. Simplify 8K wrap code.
4607 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4608 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4610 2000-06-26 Kazu Hirata <kazu@hxi.com>
4612 * coff-h8300.c: Fix formatting.
4613 * cpu-h8300.c: Likewise.
4615 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4617 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4618 for local symbols whose names are unknown.
4620 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4622 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4624 * Makefile.in: Regenerate.
4625 * doc/Makefile.in: Regenerate.
4627 2000-06-20 H.J. Lu <hjl@gnu.org>
4629 * Makefile.am: Rebuild dependency.
4630 * Makefile.in: Rebuild.
4632 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4634 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4635 (elf_backend_copy_indirect_symbol): Map to the new function.
4637 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4639 * archive.c (normalize): Correct pointer comparison when checking
4641 (bfd_bsd_truncate_arname): Likewise.
4642 (bfd_gnu_truncate_arname): Likewise.
4644 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4646 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4647 sections elf_{text,data}_{section,symbol}.
4648 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4649 (_bfd_mips_elf_hide_symbol): New function.
4650 (elf_backend_hide_symbol): Map to the new function.
4651 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4652 definitions of mips_elf_{text,data}_{section,symbol}.
4653 (mips_elf_local_relocation_p): Try to find the direct symbol
4654 based on new check_forced argument.
4655 (mips_elf_calculate_relocation): Use new version of
4656 mips_elf_local_relocation_p.
4657 (mips_elf_relocate_section): Likewise.
4658 (_bfd_mips_elf_relocate_section): Likewise.
4659 (mips_elf_sort_hash_table): Only assert that have enough GOT
4661 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4662 entry if the relocation based on the new external argument.
4663 (mips_elf_create_dynamic_relocation): Assert that we have a
4664 section contents allocated where we can swap out the dynamic
4666 (mips_elf_calculate_relocation): Find the real hash-table entry
4667 correctly by using h->root.root.type. Only create a dynamic
4668 relocation entry if the symbol is defined in a shared library.
4669 Create an external GOT entry for the GOT16 relocation if the
4670 symbol was forced local.
4671 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4672 dynamic index if the symbol was forced local.
4674 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4676 * elf32-mips.c: Fix typos in comments.
4678 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4680 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4683 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4685 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4686 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4687 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4688 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4689 (bfd_elf32_m68hc11_vec): Likewise.
4690 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4691 Supports 68hc11 & 68hc12 at the same time.
4692 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4694 (bfd_elf32_m68hc11_vec): Likewise.
4695 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4696 * archures.c (bfd_m68hc12_arch): Define and register in global list
4697 (bfd_m68hc11_arch): Likewise.
4698 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4699 BFD_RELOC_M68HC11_3B): Define.
4700 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4701 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4703 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4705 * elf_bfd.h (struct elf_backend_data): Add info argument to
4706 elf_backend_hide_symbol.
4707 (_bfd_elf_link_hash_hide_symbol): Likewise.
4708 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4709 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4710 * elflink.h (elf_link_add_object_symbols): Likewise.
4711 (elf_link_assign_sym_version): Likewise.
4713 2000-06-18 H.J. Lu <hjl@gnu.org>
4715 * coff-i386.c (coff_i386_reloc): Don't return in case of
4716 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4717 Compensate PE relocations when linking with non-PE object
4718 files to generate a non-PE executable.
4720 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4722 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4723 GOT entries if we're doing a static link or -Bsymbolic link.
4725 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4727 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4728 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4730 (elf_link_output_relocs): Likewise.
4731 (elf_reloc_link_order): Likewise.
4733 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4735 * archures.c (enum bfd_architecture): #define constants for
4736 PowerPc and RS6000 machine numbers.
4737 * bfd-in2.h: Regenerate.
4738 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4739 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4740 and RS6000 machine numbers using #defined constants from
4742 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4743 machine numbers using #defined constants from archures.c. Add
4744 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4745 64-bit words in 620 entry.
4746 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4748 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4750 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4752 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4753 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4754 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4756 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4758 * bfd-in.h (bfd_family_coff): Define.
4759 * bfd-in2.h: Regenerate.
4760 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4761 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4762 instead of bfd_target_coff_flavour.
4763 * cofflink.c (_bfd_coff_final_link): Likewise.
4764 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4765 exclude XCOFF files.
4766 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4768 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4769 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4770 * xcofflink.c (XCOFF_XVECP): Delete.
4771 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4772 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4773 bfd_xcoff_record_link_assignment,
4774 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4775 check for bfd_target_xcoff_flavour.
4777 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4779 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4781 (read_hdr): New function.
4782 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4783 of trying to extract individual registers. Set abfd->arch_info
4784 to match the architecture that created the core file.
4785 (rs6000coff_get_section_contents): Delete.
4786 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4788 2000-06-14 H.J. Lu <hjl@gnu.org>
4790 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4793 2000-06-13 H.J. Lu <hjl@gnu.org>
4795 * configure: Regenerate.
4797 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4799 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4802 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4804 * configure.in (VERSION): Update to show this is the CVS mainline.
4806 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4808 * elf32-d10v.c: Include elf/d10v.h
4809 (enum reloc_type): Delete.
4810 * elf32-d30v.c: Include elf/d30v.h
4811 (enum reloc_type): Delete.
4813 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4814 * Makefile.in: Regenerate.
4816 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4817 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4818 move HOWTOs into elf_howto_table.
4819 (R_386_standard, R_386_ext_offset): Define.
4820 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4821 (elf_i386_reloc_type_lookup): Modify calculation of index into
4822 elf_howto_table since we've removed the padding.
4823 (elf_i386_info_to_howto_rel): Likewise.
4824 (elf_i386_relocate_section): Likewise.
4826 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4828 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4830 2000-06-05 H.J. Lu <hjl@gnu.org>
4832 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4833 an error when seeing an undefined symbol with hidden/internal
4834 attribute. It is handled in *_relocate_section ().
4836 2000-06-05 H.J. Lu <hjl@gnu.org>
4838 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4839 indirect symbol for the ELF_LINK_NON_ELF bit.
4840 (elf_link_output_extsym): Don't output the indirect symbol even
4841 if the ELF_LINK_NON_ELF bit is set.
4843 2000-06-01 J.T. Conklin <jtc@redback.com>
4845 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4846 (i[3456]86-*-netbsdaout*): New target.
4847 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4848 (i[3456]86-*-openbsd*): Likewise.
4850 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4852 * trad-core.c: From hpux-core.c, include <dirent.h> or
4853 <sys/ndir.h> when possible.
4855 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4857 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4858 definitions. We must not assume they are sorted in the file
4859 according to their index numbers.
4861 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4863 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4864 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4865 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4867 2000-05-30 Nick Clifton <nickc@cygnus.com>
4869 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4870 80960CA, 80960MC as valid machine names.
4872 2000-05-30 H.J. Lu <hjl@gnu.org>
4874 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4875 visibility bits if the symbol is undefined. Correctly handle
4876 weak undefined symbols with hidden and internal attributes.
4878 * elflink.h (elf_link_add_object_symbols): Always turn the
4879 symbol into local if it has the hidden or internal attribute.
4881 2000-05-29 Philip Blundell <philb@gnu.org>
4883 * ppcboot.c: Add packed attribute if compiling with GCC.
4885 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4887 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4889 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4891 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4892 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4893 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4896 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4898 * Makefile.am: Update dependencies with "make dep-am"
4899 * Makefile.in: Regenerate.
4901 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4902 bindtextdomain): Replace defines with those from intl/libgettext.h
4903 to quieten gcc warnings.
4905 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4907 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4909 * archive.c (normalize, bfd_bsd_truncate_arname,
4910 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4911 file names with backslashes.
4913 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4916 * sysdep.h: Include filenames.h.
4918 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4920 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4922 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4924 * elf64-sparc.c (sparc64_elf_relax_section): New.
4925 (sparc64_elf_relocate_section): Optimize tail call into branch always
4927 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4928 (elf32_sparc_relax_section): New.
4930 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4932 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4933 Remove unusued variables.
4934 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4935 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4936 previous fix, so that shared libs really don't influence targets
4937 extension mask and memory model.
4939 2000-05-23 H.J. Lu <hjl@gnu.org>
4941 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4942 h->root.other not h->other.
4943 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4945 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4947 2000-05-23 H.J. Lu <hjl@gnu.org>
4949 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4950 undefined symbol with the non-default visibility attributes.
4951 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4952 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4953 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4954 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4955 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4956 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4957 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4958 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4959 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4960 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4961 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4963 2000-05-22 Richard Henderson <rth@cygnus.com>
4965 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4966 PCREL22, PCREL64I. Zero size of special relocs.
4967 (elf64_ia64_reloc_type_lookup): Likewise.
4968 (USE_BRL, oor_brl, oor_ip): New.
4969 (elf64_ia64_relax_section): New.
4970 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4971 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4972 (elf64_ia64_relocate_section): Likewise.
4973 (bfd_elf64_bfd_relax_section): New.
4974 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4975 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4976 * bfd-in2.h, libbfd.h: Regenerate.
4978 2000-05-22 Nick Clifton <nickc@cygnus.com>
4980 * configure.in : Add peigen.lo to MIPS PE targets.
4981 * configure: Regenerate.
4983 2000-05-22 Momchil Velikov <velco@fadata.bg>
4985 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4986 only if it is known for both input and output bfds. Separate
4987 error message strings as in some languages, it may be necessary
4988 to change more than one place in the string to change between
4991 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4992 endianess checks, call _bfd_generic_verify_endian_match() instead.
4994 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4996 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4998 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4999 endianess before checking bfd flavours.
5001 2000-05-22 H.J. Lu <hjl@gnu.org>
5003 * elflink.h (elf_link_output_extsym): Clear the visibility
5004 field for symbols not defined locally.
5006 2000-05-18 Alan Modra <alan@linuxcare.com.au>
5008 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
5009 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
5010 (hppa_rebuild_insn): Mask immediate bits here instead.
5011 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
5013 2000-05-18 Momchil Velikov <velco@fadata.bg>
5015 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
5016 relocs for an executable, ensure that they are virtual addresses.
5018 2000-05-18 Jeffrey A Law (law@cygnus.com)
5020 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
5022 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
5023 Rick Gorton <gorton@scrugs.lkg.dec.com>
5025 * elflink.h: Add emitrelocations support: when enabled, relocation
5026 information and relocation sections are put into final output
5027 executables. If the emitrelocations flag is set, do the following:
5028 (elf_bfd_final_link): Emit relocation sections.
5029 (elf_link_input_bfd): Compute relocation section contents.
5030 (elf_gc_sections): Don't clean relocation sections.
5032 2000-05-16 Catherine Moore <clm@cygnus.com>
5034 * som.c (som_decode_symclass): Recognize weak symbols.
5036 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
5038 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
5039 read idata section only from dataoff.
5040 (pe_print_edata): Correctly check for valid eat_member.
5042 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
5044 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5046 2000-05-14 Philip Blundell <philb@gnu.org>
5048 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
5050 2000-05-12 Alan Modra <alan@linuxcare.com.au>
5052 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
5054 * peigen.c (pe_print_idata): Look for .idata section and print
5055 info even if data directory has zero entries. Read idata section
5056 starting from dataoff, and adjust all data offsets to suit. Cast
5057 all bfd_vma vars to unsigned long before passing to fprintf.
5058 * peigen.c (pe_print_edata): Similarly, look for .edata section
5059 and print info even if data directory has zero entries. Cast
5060 all bfd_vma vars to unsigned long before passing to fprintf.
5062 From Szabolcs Szakacsits <szaka@F-Secure.com>
5063 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
5064 directory size which may be bogus.
5065 * peigen.c (pe_print_edata): Similarly.
5067 2000-05-09 Alan Modra <alan@linuxcare.com.au>
5069 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
5071 (copy_private_bfd_data): Allow for space possibly taken up by elf
5072 headers when calculating segment physical address from lma.
5074 2000-05-08 Alan Modra <alan@linuxcare.com.au>
5076 * versados.c (versados_scan): Init stringlen and pass_2_done.
5078 * trad-core.c (trad_unix_core_file_p): Return
5079 bfd_error_wrong_format rather than bfd_error_file_truncated.
5081 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
5082 add_data_entry. DataDirectory virtual address is relative.
5083 (pe_print_idata): Account for relative DataDirectory virtual
5084 addresses. Don't trash datasize inside POWERPC_LE_PE code.
5085 (pe_print_edata): Similarly.
5087 From Szabolcs Szakacsits <szaka@F-Secure.com>
5088 * peigen.c (dir_names): Add Delay Import Directory.
5089 (pe_print_idata): Always search for bfd section containing
5090 idata address rather than looking up section name. Print this
5091 section name rather than .idata.
5092 (pe_print_edata): Similarly. Also print some fields as %08lx.
5093 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
5096 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
5098 * xcoff.h: Rename to xcoff-target.h
5099 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
5100 * coff-rs6000.c: Ditto.
5101 * coff64-rs6000.c: Ditto.
5102 * coff-pmac.c: Ditto.
5103 * Makefile.in: Regenerate.
5105 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
5107 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
5108 Change U802TOC64MAGIC to U803XTOCMAGIC.
5110 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
5112 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
5113 * bfd-in.h: Prototype bfd_elf_get_arch_size.
5114 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
5116 2000-05-04 Alan Modra <alan@linuxcare.com.au>
5118 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
5120 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
5122 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
5123 hidden and internal symbols.
5124 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
5126 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
5127 assign a PLT or GOT entry to symbols with hidden and
5128 internal visibility.
5130 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
5132 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
5134 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5136 2000-05-02 H.J. Lu <hjl@gnu.org>
5138 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
5141 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5143 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
5144 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
5146 * Makefile.in: Regenerate.
5148 2000-05-01 Jim Wilson <wilson@cygnus.com>
5150 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
5151 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
5152 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
5153 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
5154 * Makefile.in: Rebuild.
5156 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5158 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
5159 doesn't work very well.
5161 * elf-hppa.h (elf_hppa_internal_shdr): Define.
5162 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
5163 Set hdr->s_type to 1 if ARCH_SIZE == 32.
5164 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
5165 (elf_hppa_info_to_howto): Likewise.
5166 (elf_hppa_info_to_howto_rel): Likewise.
5167 (elf_hppa_reloc_type_lookup): Likewise.
5168 (elf_hppa_is_local_label_name): Likewise.
5169 (elf_hppa_fake_sections): Likewise.
5170 (elf_hppa_final_write_processing): Likewise.
5171 (elf_hppa_howto_table): Fully initialise all entries.
5172 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
5173 (elf_hppa_info_to_howto): Likewise.
5174 (elf_hppa_info_to_howto_rel): Likewise.
5175 (elf_hppa_reloc_type_lookup): Likewise.
5176 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
5177 elf_hppa_unmark_useless_dynamic_symbols,
5178 elf_hppa_remark_useless_dynamic_symbols,
5179 elf_hppa_record_segment_addrs, elf_hppa_final_link,
5180 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
5181 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
5182 elf32-hppa.c mess is cleaned up.
5183 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
5184 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
5185 r_field then call hppa_field_adjust inline func with variable
5186 r_field arg, instead call hppa_field_adjust with fixed arg.
5187 In case R_PARISC_PCREL22F, don't set r_field.
5188 (elf_hppa_relocate_insn): Change args and return type to unsigned
5189 int. Call re_assemble_* funcs to do the work.
5191 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
5194 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
5196 (sign_extend): Mask first before sign extending.
5197 (low_sign_extend): Rewrite without condition expression.
5198 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
5199 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
5200 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
5201 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
5202 result as function return value rather than through pointer arg.
5203 Accept unsigned int args, and return unsigned int.
5204 (re_assemble_3): New. Combines function of dis_assemble_3 with
5205 re-assembly of opcode and immediate.
5206 (re_assemble_12): Likewise.
5207 (re_assemble_16): Likewise.
5208 (re_assemble_17): Likewise.
5209 (re_assemble_21): Likewise.
5210 (re_assemble_22): Likewise.
5211 (hppa_field_adjust): Rewrite and document, paying attention to
5212 size of types and signed/unsigned issues.
5213 (get_opcode): Shift before masking.
5214 (FDLW): Rename to FLDW.
5215 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
5216 (hppa_rebuild_insn): Change args and return value to unsigned
5217 int. Make use of re_assemble_*. Correct case 11.
5219 * dep-in.sed: Handle ../opcodes/.
5220 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
5221 elf64-hppa.h, hppa_stubs.h, xcoff.h.
5222 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
5223 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
5224 elfarm-nabi.lo dependencies outside of auto-dependency area.
5225 Regenerate dependencies.
5226 * Makefile.in: Regenerate.
5228 * configure.in (TRAD_HEADER): Test non-null before
5230 * configure: Regenerate.
5232 * reloc.c: Fix mis-spelling in comment.
5234 2000-05-01 Alan Modra <alan@linuxcare.com.au>
5236 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
5237 * vms.c (vms_openr_next_archived_file): Return NULL.
5239 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5241 * coffcode.h Copy changes mistakenly done to libcoff.h in
5244 2000-04-29 Andreas Jaeger <aj@suse.de>
5246 * libbfd-in.h: Correctly check GCC version.
5247 * bfd-in.h: Likewise.
5248 * libhppa.h: Likewise.
5249 * libbfd.h: Regenerate.
5250 * bfd-in2.h: Regenerate.
5252 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5254 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
5255 coffdu-rs6000.{lo,c}.
5256 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
5258 * Makefile.in: Regenerate.
5259 * xcoff.h: New file.
5260 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
5261 * coff-rs6000.c: Move all declarations and defines that are
5262 common to the xcoff backends into xcoff.h
5263 * coff64-rs6000.c: Ditto,
5265 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5267 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
5268 _bfd_coff_force_symnames in strings and
5269 _bfd_coff_debug_string_prefix_length to their default values.
5270 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
5272 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5274 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
5275 _bfd_coff_force_symnames in strings and
5276 _bfd_coff_debug_string_prefix_length to their default values.
5278 2000-04-27 Alan Modra <alan@linuxcare.com.au>
5280 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
5281 Check local_got_refcounts before dereferencing.
5283 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
5284 before deciding we don't need R_PPC_PLT32 relocation.
5285 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
5288 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
5290 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
5292 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
5293 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
5294 (elf_i386_relocate_section): Allow for .plt to go missing.
5295 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
5296 can use a relative reloc for got as elf_i386_relocate_section.
5297 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
5299 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
5301 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
5303 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
5305 * Makefile.am (coff64-rs6000.lo): New rule.
5306 * Makefile.in: Regenerate.
5307 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
5308 xcoff_is_local_label_name, xcoff_rtype2howto,
5309 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
5310 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
5311 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
5312 (NO_COFF_SYMBOLS): Define.
5313 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
5314 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
5316 (MINUS_ONE): New macro.
5317 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
5319 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
5320 coff_SWAP_aux_out): Map to the new functions.
5321 * coff64-rs6000.c: New file.
5322 * libcoff.h (bfd_coff_backend_data): Add new fields
5323 _bfd_coff_force_symnames_in_strings and
5324 _bfd_coff_debug_string_prefix_length.
5325 (bfd_coff_force_symnames_in_strings,
5326 bfd_coff_debug_string_prefix_length): New macros for above fields.
5327 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
5328 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
5329 of using coff_swap_sym_in directly.
5330 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
5331 (coff_set_flags) Set magic for XCOFF64.
5332 (coff_compute_section_file_positions): Add symbol name length to
5333 string section length if bfd_coff_debug_string_prefix_length is
5335 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
5336 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
5337 using coff_swap_lineno_in directly.
5338 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
5339 and _bfd_coff_debug_string_prefix_length fields.
5340 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
5341 symbol names into strings table when
5342 bfd_coff_force_symnames_in_strings is true.
5343 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
5344 SET_RELOC_VADDR): New macros.
5345 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
5346 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
5348 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
5349 changes within RS6000COFF_C specific code.
5350 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
5351 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
5352 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5353 Extend existing hack on target name.
5354 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
5356 * coff-tic54x.c (ticof): Keep up to date with new fields
5357 in bfd_coff_backend_data.
5358 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
5359 targ_selvecs to include rs6000coff64_vec for rs6000.
5360 * configure.in: Add rs6000coff64_vec case.
5361 * cpu-powerpc.c: New bfd_arch_info_type.
5363 2000-04-24 Jeffrey A Law (law@cygnus.com)
5365 * config.bfd: Only disable elf32-hppa vectors, not all of the
5366 BSD and OSF configuration support. Provide (disabled) clauses
5368 * configure.in: Add clause for PA64 support.
5369 * configure: Rebuilt.
5371 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
5372 (bfd_elf64_hppa_vec): Declare.
5374 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
5375 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
5376 (elf64-hppa.lo): Add dependencies.
5377 * Makefile.in: Rebuilt.
5379 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
5381 2000-04-24 Jason Eckhardt <jle@cygnus.com>
5383 * libhppa.h (dis_assemble_16): New function.
5384 (pa_arch): Added pa20w element.
5386 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
5388 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
5389 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
5390 bfd_elf64_slurp_reloc_table.
5392 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
5393 definitions to get external names.
5394 (elf_write_relocs): Renamed from write_relocs and make global.
5395 (elf_slurp_reloc_table): Make global.
5396 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
5398 * archive.c (hpux_uid_gid_encode): New function.
5399 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
5400 defined and the ID is greater than 99999.
5401 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
5402 special uid/gid fields into 32 bit values.
5404 2000-04-21 Matthew Green <mrg@cygnus.com>
5406 * config.bfd: Add NetBSD/sparc64 support.
5408 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5409 David Mosberger <davidm@hpl.hp.com>
5410 Timothy Wall <twall@cygnus.com>
5411 Jim Wilson <wilson@cygnus.com>
5413 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
5414 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
5415 (BFD64_BACKENDS): Add elf64-ia64.lo.
5416 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5417 (cpu-ia64.lo, elf64-ia64.lo): New rules.
5418 * Makefile.in: Rebuild.
5419 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5420 (bfd_ia64_arch): Declare.
5421 (bfd_archures_list): Add bfd_ia64_arch.
5422 * bfd-in2.h: Rebuild.
5423 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5424 * configure: Rebuild.
5425 * configure.host: (ia64-*-linux*): New host.
5426 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5427 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5428 * elf.c (prep_headers): Add bfd_arch_ia64.
5429 * libbfd.h: Rebuild.
5430 * reloc.c: Add IA-64 relocations.
5431 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5433 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5434 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5436 2000-04-21 Richard Henderson <rth@cygnus.com>
5438 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5439 contents when performing a partial link.
5440 (bfd_elf_d30v_reloc_21): Likewise.
5442 2000-04-20 H.J. Lu <hjl@gnu.org>
5444 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5445 patch to symbols defined by a shared object.
5446 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5448 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5451 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5452 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5454 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5456 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5457 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5458 (coff-ia64.lo): Add dependency.
5459 * Makefile.in: Regenerate.
5460 * coff-ia64.c: New file.
5461 * efi-app-ia32.c: Ditto.
5462 * efi-app-ia64.c: Ditto.
5463 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5464 (coff_set_flags): Ditto.
5465 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5466 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5467 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5468 * configure: Regenerate.
5469 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5470 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5471 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5472 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5473 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5474 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5475 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5476 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5477 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5478 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5479 (GET_PDATA_ENTRY): Ditto.
5480 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5481 data_start. Use above macros to read fields that are 64 bit wide for
5482 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5483 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5484 FileAlignment and SectionAlignment to minimum alignment if they
5486 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5487 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5488 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5489 Use above macros to write fields that are 64 bit wide for
5491 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5492 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5493 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5494 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5495 begin address, end address, and unwind info address only. Use
5496 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5498 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5499 HIGH3ADJ relocation names.
5500 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5501 * targets.c: Declare bfd_efi_app_ia32_vec and
5502 bfd_efi_app_ia64_vec.
5503 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5504 bfd_efi_app_ia64_vec.
5506 2000-04-17 Timothy Wall <twall@cygnus.com>
5508 * bfd-in2.h: Add prototypes for tic54x load page access.
5509 * bfd-in.h: Regenerate.
5510 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5511 in customized _set_arch_mach function.
5512 * coffcode.h (coff_set_alignment_hook): Set section load page if
5513 the appropriate macro is defined.
5514 (write_object_contents): Read section load page.
5516 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5518 * elf32-hppa.h: Update copyright date.
5520 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5521 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5523 * elf32-d30v.c (MAX32): Don't use LL suffix.
5524 (MIN32): Define in terms of MAX32.
5525 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5527 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5530 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5532 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5534 * dep-in.sed: Match space before file name, not after.
5535 * Makefile.am: Regenerate dependencies.
5536 * Makefile.in: Regenerate.
5538 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5539 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5540 extend without an if statement.
5542 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5544 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5546 * elf32-mips.c (gprel16_with_gp): Likewise.
5547 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5548 here using -0x40000, not (int)0xfffc0000.
5549 (elf32_hppa_size_of_stub): Likewise.
5551 2000-04-11 Timothy Wall <twall@cygnus.com>
5553 * coff-tic54x.c: Now builds with all targets.
5554 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5555 * Makefile.in: Regenerate.
5556 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5557 unitialized variable.
5559 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5561 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5562 --enable-build-warnings option.
5563 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5564 * Makefile.in, configure: Re-generate.
5566 2000-04-07 Nick Clifton <nickc@cygnus.com>
5568 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5569 BFD_RELOC_THUMB_PCREL_BLX.
5571 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5572 R_ARM_XPC25 and R_ARM_THM_PC22.
5574 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5575 R_ARM_XPC25 and R_ARM_THM_XPC22.
5576 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5577 R_ARM_[XPC25|THM_XPC22].
5579 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5580 elf/arm-oabi.h to elf/arm.h
5582 * Makefile.am: Fix dependency for elfarm-oabi.c
5583 * Makefile.in: Regenerate.
5585 * bfd-in2.h: Regenerate.
5586 * libbfd.h: Regenerate.
5588 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5590 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5591 and restore it on failure. Release newly allocated tdata on
5594 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5596 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5597 (decode_line_info): Set it. Report error if unit->line_offset is
5598 equal to or larger than it.
5600 2000-04-07 Timothy Wall <twall@cygnus.com>
5602 * targets.c: Added vecs for tic54x.
5603 * reloc.c: Added relocs for tic54x.
5604 * libbfd.h: Regenerated.
5605 * configure: Add TI COFF vecs for tic54x.
5606 * configure.in: Ditto.
5607 * config.bfd (targ_cpu): Recognize new tic54x target.
5608 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5609 * bfd-in2.h: Add tic54x target and relocations.
5610 * Makefile.am, Makefile.in: Add tic54x target.
5611 * archures.c (bfd_archures_list): Add tic54x target.
5612 * coff-tic54x.c: New.
5613 * cpu-tic54x.c: New.
5615 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5617 * elfcore.h (elf_core_file_p): call backend_object_p which
5618 thereby gets an opportunity to update the arch/machine type.
5620 2000-04-06 Timothy Wall <twall@cygnus.com>
5622 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5623 class. Handle SEC_CLINK and SEC_BLOCK flags.
5624 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5625 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5627 2000-04-06 Nick Clifton <nickc@cygnus.com>
5629 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5630 EF_INTERWORK if this is an unknown EABI.
5631 (elf32_arm_merge_private_bfd_data): Check EABI version
5632 numbers. Only check EF_xxx flags if the EABI version number
5634 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5635 if the EABI version number is unknown.
5636 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5637 if the EABI version number is unknown.
5639 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5641 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5642 BFD_RELOC_SH_LOOP_END.
5643 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5644 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5645 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5646 (sh_elf_reloc_loop): New function.
5647 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5649 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5650 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5651 * bfd-in2.h, libbfd.h: Regenerate.
5653 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5655 * po/bfd.pot: Regenerate.
5657 * Makefile.am: Remove extraneous mkdep comment.
5658 (MKDEP): Use gcc -MM rather than mkdep.
5659 (DEP): Quote when passing vars to sub-make. Add warning
5661 (DEP1): Rewrite for "gcc -MM".
5662 (CLEANFILES): Add DEP2.
5663 Update dependencies.
5664 * Makefile.in: Regenerate.
5666 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5668 * configure.in: Added corefile support for AIX 4.3. In particular,
5669 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5670 compiling rs6000-core.c.
5671 * configure: Regenerated.
5673 2000-04-03 H.J. Lu <hjl@gnu.org>
5675 * cache.c (bfd_open_file): Unlink the output file only if
5676 it has non-zero size.
5678 2000-04-01 Ken Block USG <block@zk3.dec.com>
5680 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5681 relative relocations for non-loaded sections in shared objects.
5682 (elf64_alpha_check_relocs): Similarly.
5684 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5686 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5687 BFD_RELOC_16 to switch for extended relocs.
5688 (MY_swap_ext_reloc_in): New.
5689 (MY_swap_ext_reloc_out): New.
5690 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5691 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5692 (NAME(aout,squirt_out_relocs)): Similarly use
5693 MY_swap_ext_reloc_out.
5694 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5696 2000-04-03 Kazu Hirata <kazu@hxi.com>
5698 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5699 the R_PCRWORD_B case.
5701 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5703 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5707 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5709 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5710 HOWTO references to bfd_elf_generic_reloc, that have
5711 partial_inplace == true, now use the new function. The function
5712 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5713 extends its fixes to the R_M32R_{16,24,32} relocs.
5714 The new logic in m32r_elf_lo16_reloc() has been removed, and
5715 it instead calls the new routine to obtain that functionality.
5717 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5719 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5720 elf32_avr_check_relocs, avr_final_link_relocate,
5721 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5722 elf32_avr_object_p): Add prototypes.
5723 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5724 (bfd_elf_avr_final_write_processing): Make static.
5726 2000-03-27 Denis Chertykov <denisc@overta.ru>
5728 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5729 * archures.c (bfd_architecture): Add AVR architecture.
5730 (bfd_archures_list): Add reference to AVR architecture info.
5731 * elf.c (prep_headers): Handle bfd_arch_avr.
5732 * reloc.c: Add various AVR relocation enums.
5733 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5735 * Makefile.am: Add support for AVR elf.
5736 * configure.in: Likewise.
5737 * config.bfd: Likewise.
5738 * Makefile.in: Regenerate.
5739 * configure: This too.
5740 * bfd-in2.h: And this.
5741 * libbfd.h: And this.
5743 2000-03-24 H.J. Lu <hjl@gnu.org>
5745 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5746 (elf64_alpha_find_reloc_at_ofs): Likewise.
5748 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5750 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5751 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5752 allowable range used to be -2**(n-1) to 2**n-1.
5753 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5754 "boolean overflow" with "bfd_reloc_status_type flag".
5756 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5758 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5760 2000-03-14 Kazu Hirata <kazu@hxi.com>
5762 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5763 of shrinks properly, including the last reloc.
5765 2000-03-13 Kazu Hirata <kazu@hxi.com>
5767 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5770 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5772 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5773 a format mismatch rather than an "error" from bfd_read such as
5774 bfd_error_file_truncated.
5776 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5778 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5779 sign-extension and big-endian compensation for
5780 R_MIPS_64 even in ld -r.
5782 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5784 * elf32-mips.c (mips_elf_next_relocation): Rename from
5785 mips_elf_next_lo16_relocation, and generalize to look
5786 for any relocation type.
5787 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5788 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5789 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5790 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5791 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5792 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5793 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5794 (mips_rtype_to_howto): Likewise.
5795 (mips_elf_calculate_relocation): Handle new relocs.
5796 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5797 are paired. The addend for R_MIPS_GNU_REL16_S2
5798 is shifted right two bits.
5800 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5802 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5803 comment, and ensure it doesn't happen again.
5804 (bfd_install_relocation): Same here.
5805 (_bfd_relocate_contents): Don't bother assigning unused signmask
5806 shift result. Fix typos in comments.
5807 Remove trailing whitespace throughout file.
5809 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5811 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5812 * bfd-in2.h: Rebuild.
5814 2000-03-06 Nick Clifton <nickc@cygnus.com>
5816 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5818 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5819 (SIZEOF_ILF_STRINGS): Redefine.
5820 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5821 relative reloc, as opposed to a section relative reloc.
5822 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5824 Add length of symbol's prefix to string pointer.
5825 Store a pointer to the symbol in the symbol pointer table.
5826 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5827 Initialise the symbol pointer table.
5828 Store the hint in the Hint/Name table.
5829 Make the jump reloc be symbol realtive, not section relative.
5830 Create an import symbol for imported code.
5832 2000-03-06 Catherine Moore <clm@cygnus.com>
5834 * elf.c (swap_out_syms): Check for null type_ptr.
5836 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5838 * aout-target.h (MY(write_object_contents)): Remove unused
5839 and unusable "#if CHOOSE_RELOC_SIZE".
5840 * pc532-mach.c (MY(write_object_contents)): Ditto.
5841 * netbsd.h (MY(write_object_contents)): Ditto.
5842 * hp300hpux.c (MY(write_object_contents)): Ditto.
5843 * freebsd.h (MY(write_object_contents)): Ditto.
5844 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5846 2000-02-29 H.J. Lu <hjl@gnu.org>
5848 * peicode.h (jtab): Make it static.
5850 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5851 defined and COFF_IMAGE_WITH_PE is not defined.
5852 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5853 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5855 2000-03-01 Nick Clifton <nickc@cygnus.com>
5857 * coff-arm.c (bfd_arm_process_before_allocation): Make
5858 'symndx' signed to prevent compile time warning.
5860 * coff-mcore.c: Remove unused prototype for pe_object_p.
5862 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5863 functions that are not used when COFF_IMAGE_WITH_PE is
5865 (struct sh_opcode): Change type of 'flags' field to unsigned
5866 long so that it can hold the USESAS flag.
5868 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5870 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5873 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5875 Remove unusued variables and code.
5876 (elf_backend_add_symbol_hook): Fix prototype.
5878 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5881 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5884 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5886 Remove unusued variables and code.
5887 (elf_backend_add_symbol_hook): Fix prototype.
5889 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5891 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5892 to unused function parameter.
5894 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5896 Use EMPTY_HOWTO to initialise empty howto slots.
5897 Remove unused variables.
5899 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5901 2000-03-01 H.J. Lu <hjl@gnu.org>
5903 * aoutx.h (aout_link_input_section_std): Pass "true" to
5904 the undefined_symbol callback.
5905 (aout_link_input_section_ext): Likewise.
5906 * bout.c (get_value): Likewise.
5907 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5908 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5910 (alpha_relocate_section): Likewise.
5911 * coff-arm.c (coff_arm_relocate_section): Likewise.
5912 * coff-i960.c (coff_i960_relocate_section): Likewise.
5913 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5914 * coff-mips.c (mips_relocate_section): Likewise.
5915 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5916 * coff-sh.c (sh_relocate_section): Likewise.
5917 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5918 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5919 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5920 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5921 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5922 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5923 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5924 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5925 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5926 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5927 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5928 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5929 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5930 * elflink.h (elf_link_output_extsym): Likewise.
5931 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5932 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5933 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5935 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5936 undefined_symbol callback when building shared library with
5937 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5939 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5940 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5941 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5942 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5943 (elf32_mips_get_relocated_section_content): Likewise.
5944 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5945 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5946 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5947 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5949 2000-02-28 Nick Clifton <nickc@cygnus.com>
5951 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5952 * Makefile.in: Regenerate.
5954 * configure.in: Add support for mips and sh pe vectors.
5955 * configure: regenerate.
5957 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5960 * targets.c: Add mips and sh pe vectors.
5962 * libpei.h (coff_final_link_postscript): Only define if not
5965 * coffcode.h: Add support for WinCE magic numbers.
5967 * peigen.c (pe_print_reloc): Update comment and rearrange
5968 appending of newline character.
5970 * peicode.h: Add support for Image Library Format.
5971 (pe_ILF_vars): Structure containing data used by ILF code.
5972 (pe_ILF_make_a_section): New function. Create a section based
5974 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5976 (pe_ILF_make_a_symbol): New function. Create a symbol based
5978 (pe_ILF_save_relocs): New function. Store the relocs created
5979 by pe_ILF_make_a_reloc in a section.
5980 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5982 (pe_ILF_object_p): New function. Return a bfd_target pointer
5984 (pe_bfd_object_p): If an ILF object is detected call
5985 pe_ILF_object_p on it.
5987 * coff-arm.c: Add support for WinCE relocs which are different
5988 from normal ARM COFF relocs.
5989 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5991 * coff-sh.c: Add support for sh-pe target.
5992 * pe-sh.c: New file. Support code for sh-pe target.
5993 * pei-sh.c: New file. Support code for sh-pe target.
5995 * pe-mips.c: New file. Support code for mips-pe target.
5996 * pei-mips.c: New file. Support code for mips-pe target.
5998 2000-02-27 Jakub Jelinek <jakub@redhat.com>
6000 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
6001 architecture if the object causing the bump is dynamic.
6002 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
6003 and also don't it for memory ordering.
6004 (sparc64_elf_write_relocs): Take src_rela out of the loop.
6006 2000-02-27 Ian Lance Taylor <ian@zembu.com>
6008 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
6009 calling bfd_get_section_size_before_reloc.
6010 (decode_line_info): Likewise.
6011 (_bfd_dwarf2_find_nearest_line): Likewise.
6013 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
6015 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
6016 name of the libtool directory.
6017 * Makefile.in: Rebuild.
6019 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
6021 * som.c (SOM_HOWTO): Define.
6022 (som_hppa_howto_table): Use it.
6024 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6026 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
6028 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
6030 2000-02-24 Catherine Moore <clm@cygnus.com>
6032 * som.c (som_misc_symbol_info): Add field
6034 (som_bfd_derive_misc_symbol_info): Initialize
6036 (som_build_and_write_symbol_table): Keep track
6037 of secondary_def field.
6038 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
6039 if secondary_def field is set.
6040 (som_bfd_ar_write_symbol_stuff): Initialize
6043 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
6045 * dwarf2.c (read_address): Read 16-bits addresses.
6046 (parse_comp_unit): Accept addr_size == 2.
6048 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
6050 * bfd-in.h: Update copyright date.
6052 2000-02-23 Linas Vepstas <linas@linas.org>
6054 * cpu-i370.c: New file.
6055 * elf32-i370.c: New file.
6056 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
6057 (bfd_i370_arch): New.
6058 (bfd_archures_list): Add bfd_i370_arch.
6059 * elf.c (prep_headers): Add bfd_arch_i370.
6060 * Makefile.am: Add support for IBM 370 elf.
6061 * config.bfd: Likewise.
6062 * configure.in: Likewise.
6063 * libbfd.h (bfd_reloc_code_real_names): Likewise.
6064 * reloc.c (bfd_reloc_code_type): Likewise.
6065 * targets.c: Likewise.
6067 * Makefile.in: Regenerate.
6068 * configure: Regenerate.
6069 * bfd-in2.h: Regenerate.
6071 2000-02-22 Ian Lance Taylor <ian@zembu.com>
6073 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
6074 invalid relocation types, and change them to R_386_NONE.
6076 2000-02-22 H.J. Lu <hjl@gnu.org>
6078 * elflink.h (elf_link_add_object_symbols): If a version symbol is
6079 not defined, don't add a second ELF_VER_CHR.
6081 * elflink.h (elf_bfd_final_link): Call output_extsym for global
6082 symbols converted to local symbols even when stripping all
6084 (elf_link_output_extsym): Process global symbols converted to
6085 local symbols even if they are being stripped.
6087 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6089 * archures.c (bfd_octets_per_byte): Return unsigned int.
6090 (bfd_arch_mach_octets_per_byte): Ditto.
6091 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
6093 * section.c (bfd_get_section_size_before_reloc): Quell signed
6094 vs. unsigned comparison warning.
6095 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
6096 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
6097 change. What was I thinking?
6098 * bfd-in2.h: Regenerate.
6100 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
6101 (elf_gc_sections): Same here.
6102 (elf_gc_common_finalize_got_offsets): And here.
6104 2000-02-21 Ian Lance Taylor <ian@zembu.com>
6106 ELF HPPA doesn't work at present; remove it until it does.
6107 * config.bfd: Comment out setting targ_defvec to
6109 * Makefile.am: Rebuild dependencies.
6110 (BFD32_BACKENDS): Remove elf32-hppa.lo.
6111 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
6112 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
6113 * Makefile.in: Rebuild.
6114 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
6116 2000-02-18 Geoff Keating <geoffk@cygnus.com>
6118 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
6119 is no bfd_free(). Revert bfd_free part of previous change.
6121 2000-02-18 Geoff Keating <geoffk@cygnus.com>
6123 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
6125 (coff_compute_section_file_positions): Use bfd_free to pair
6127 (coff_write_object_contents): Likewise.
6129 * coff-rs6000.c (xcoff_howto_table_16): New variable.
6130 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
6132 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
6134 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
6135 (xcoff_ar_file_hdr_big): New structure.
6136 (SIZEOF_AR_FILE_HDR_BIG): New macro.
6137 (xcoff_ar_hdr_big): New structure.
6138 (SIZEOF_AR_HDR_BIG): New macro.
6139 (xcoff_big_format_p): New macro.
6140 (xcoff_ardata_big): New macro.
6141 (arch_xhdr_big): New macro.
6142 (xcoff_slurp_armap): Handle large archives.
6143 (xcoff_archive_p): Detect large archives.
6144 (xcoff_read_ar_hdr): Handle large archives.
6145 (xcoff_openr_next_archived_file): Handle large archives.
6146 (xcoff_generic_stat_arch_elt): Handle large archives.
6147 (xcoff_write_armap_old): Rename from xcoff_write_armap.
6148 (xcoff_write_armap_big): New function.
6149 (xcoff_write_armap): New function, dispatch to _old or _big.
6150 (xcoff_write_archive_contents_old): Rename from
6151 xcoff_write_archive_contents.
6152 (xcoff_write_archive_contents_big): New function.
6153 (xcoff_write_archive_contents): New function, dispatch to _old or
6156 2000-02-18 Richard Henderson <rth@cygnus.com>
6158 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
6159 and hide_symbol members.
6160 (elf_link_hash_copy_indirect): Remove.
6161 (elf_link_hash_hide_symbol): Remove.
6162 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
6163 and elf_backend_hide_symbol.
6164 (_bfd_elf_link_hash_copy_indirect): Declare.
6165 (_bfd_elf_link_hash_hide_symbol): Declare.
6166 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
6167 (_bfd_elf_link_hash_hide_symbol): Likewise.
6168 (_bfd_elf_link_hash_table_init): Don't init killed members.
6169 * elflink.h (elf_link_add_object_symbols): Use the bed function
6170 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
6171 (elf_link_assign_sym_version): Likewise.
6172 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
6173 (elf_backend_hide_symbol): Likewise.
6174 (elfNN_bed): Update for new members.
6176 2000-02-17 Kevin Buettner <kevinb@redhat.com>
6178 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
6179 STACK_END_ADDR): Define for new core file format.
6180 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
6181 for handling the vagaries of the various core file structures used
6182 by AIX over the years.
6183 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
6184 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
6185 core_dumpx structure.
6187 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6189 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
6190 (bfd_mach_sh3_dsp): Likewise.
6191 (bfd_mach_sh4): Reinstate.
6192 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
6193 * bfd-in2.h: Regenerate.
6194 * coff-sh.c (struct sh_opcode): flags is no longer short.
6195 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
6196 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
6197 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
6198 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
6199 (sh_opcodes): No longer const.
6200 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
6201 (sh_insn_uses_reg): Check for USESAS and USESR8.
6202 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
6203 (_bfd_sh_align_load_span): Return early for SH4.
6204 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
6205 Take into account that field b of a parallel processing insn
6206 could be mistaken for a separate insn.
6207 * cpu-sh.c (arch_info_struct): New array elements for
6208 sh2, sh-dsp and sh3-dsp.
6209 Reinstate element for sh4.
6210 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
6211 (SH4_NEXT): Reinstate.
6212 (SH3_NEXT, SH3E_NEXT): Adjust.
6213 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
6214 * elf32-sh.c (sh_elf_set_private_flags): New function.
6215 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
6216 (sh_elf_merge_private_data): New function.
6217 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
6218 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6219 (bfd_elf32_bfd_merge_private_bfd_data): Change to
6220 sh_elf_merge_private_data.
6222 2000-02-13 Richard Henderson <rth@cygnus.com>
6224 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
6225 hide_symbol members.
6226 (elf_link_hash_copy_indirect): New.
6227 (elf_link_hash_hide_symbol): New.
6228 * elflink.h (elf_link_add_object_symbols): Break out copy from
6229 indirect new new symbol to elf.c.
6230 (elf_link_assign_sym_version): Break out privatization of
6231 non-exported symbol to elf.c.
6232 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
6233 (_bfd_elf_link_hash_hide_symbol): New.
6234 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
6236 2000-02-13 Ian Lance Taylor <ian@zembu.com>
6238 * section.c (_bfd_strip_section_from_output): Add info parameter.
6239 If it passed as non-NULL, use it to check whether any input BFD
6240 has an input section which uses this output section. Change all
6242 * bfd-in2.h: Rebuild.
6244 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
6245 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
6247 * bfd-in2.h: Rebuild.
6249 2000-02-10 Timothy Wall <twall@cygnus.com>
6251 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
6252 allow final modifications of swapped-in symbol.
6253 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
6254 * coffcode.h (coff_write_relocs): Use macro
6255 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
6256 symbol index should be set to -1.
6258 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
6260 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
6261 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
6262 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
6263 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
6264 sh_insns_uses_or_sets_freg): New functions.
6265 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
6266 * (sh_insns_conflict): Use new functions and new macros to
6267 detect conflicts when two instructions both set same integer registers,
6268 both set same fp register, and both set special register.
6270 2000-02-09 Timothy Wall <twall@cygnus.com>
6272 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
6273 swapping in sections, so that the swapping routines have access to
6276 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
6278 * coff-go32.c: Update comment. Update copyright.
6280 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6282 * syms.c (bfd_decode_symclass)
6283 Two new class characters were added - 'V' and 'v'. The
6284 meaning of 'W' is now restricted to just weak non-object
6285 symbols. This allows differentiation between, for example,
6286 weak functions vs weak objects. nm for example now dumps:
6288 'w' = weak unresolved
6289 'V' = weak global object
6290 'v' = weak unresolved object
6292 (bfd_is_undefined_symclass): New function. Return true if the
6293 given symbol class represents and undefined/unresolved symbol.
6295 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
6298 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
6300 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
6301 STT_ARM_16BIT flag set, but it is not attached to a data object
6302 return STT_ARM_16BIT so that it will be treated as code by the
6305 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6307 * coff-i386.c (i3coff_object_p): Remove prototype.
6310 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
6311 to name. Update copyright.
6313 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
6314 assignment to avoid warning. Update copyright.
6316 2000-01-24 Robert Lipe (robertl@sco.com)
6318 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
6319 instead of using GNU C extension.
6321 2000-01-21 Nick Clifton <nickc@cygnus.com>
6323 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
6324 amount from a bfd_in_memory structure.
6325 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
6328 2000-01-14 Nick Clifton <nickc@cygnus.com>
6330 * linker.c (default_indirect_link_order): oops - fix incorrectly
6331 applied patch from Tim Wall.
6333 2000-01-13 Timothy Wall (twall@tiac.net>
6335 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
6336 = scnhsz, filhsz, relsz, aoutsz, etc)
6338 * coffswap.h: Ditto.
6340 2000-01-13 Nick Clifton <nickc@cygnus.com>
6342 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
6343 interwork thumb to arm stub.
6345 2000-01-13 Timothy Wall (twall@tiac.net>
6347 * archures.c (bfd_octets_per_byte): New function: Return
6349 (bfd_arch_mach_octets_per_byte): New function: Return target
6352 * section.c: Distinguish between octets and bytes for usage of
6353 _cooked_size, _raw_size, and output_offset. Clarify
6354 description of bfd_set_section_contents.
6356 * bfd-in2.h: Regenerate.
6358 * coffgen.c: Indicate that the offset parameter is in bytes, not
6361 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
6362 where appropriate to get the octet offset when calling
6363 bfd_set_section_contents.
6364 (bfd_coff_reloc_link_order): Ditto.
6366 * linker.c (bfd_generic_reloc_link_order): Ditto.
6367 (_bfd_default_link_order): Ditto.
6369 * reloc.c (bfd_perform_relocation): Distinguish between octets
6370 and bytes. Use octets when indexing into octet data; use bytes
6371 when calculating target addresses.
6372 (bfd_install_relocation): Ditto.
6374 * srec.c (srec_write_section): Ditto.
6376 2000-01-13 Nick Clifton <nickc@cygnus.com>
6378 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
6379 3 to 2. This allows 4 byte sized sections, which is necessary for
6380 dlltool to build functioning DLLs.
6382 2000-01-10 Philip Blundell <pb@futuretv.com>
6384 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
6385 (arm*-*-conix*): New target.
6387 2000-01-10 Egor Duda <deo@logos-m.ru>
6389 * config.bfd: Include elf32_i386 vector to target list for cygwin
6392 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
6393 * configure.in: Test for structure win32_pstatus_t in
6395 * configure: Regenerate.
6397 * elf.c (elfcore_grok_win32pstatus): New function: process
6398 win32_pstatus_t notes in elf core file.
6399 (elfcore_grok_note): Detect win32_pstatus notes.
6401 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6403 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
6405 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
6406 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
6408 For older changes see ChangeLog-9899
6414 version-control: never
projects / external / binutils.git / blob