1 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
3 * aoutf1.h (sunos_write_object_contents): Silence compile time
5 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
7 * bout.c: Add missing function prototypes. Fix formatting.
9 2001-08-23 Jakub Jelinek <jakub@redhat.com>
11 * elf-bfd.h (enum elf_reloc_type_class): New.
12 (struct elf_backend_data): Add elf_backend_reloc_type_class.
13 (_bfd_elf_reloc_type_class): New.
14 * elfxx-target.h (elf_backend_reloc_type_class): Define.
15 (elfNN_bed): Add elf_backend_reloc_type_class.
16 * elf.c (_bfd_elf_reloc_type_class): New.
17 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
18 is against read-only section.
19 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
20 looking up section names for DT_TEXTREL.
21 (elf_i386_reloc_type_class): New.
22 (elf_backend_reloc_type_class): Define.
23 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
24 reloc is against read-only section.
25 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
26 looking up section names for DT_TEXTREL.
27 (elf32_sparc_reloc_type_class): New.
28 (elf_backend_reloc_type_class): Define.
29 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
30 reloc is against read-only section.
31 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
32 looking up section names for DT_TEXTREL.
33 (sparc64_elf_reloc_type_class): New.
34 (elf_backend_reloc_type_class): Define.
35 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
36 (elfNN_ia64_hash_table_create): Clear ia64_info.
37 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
39 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
40 instead of looking up section names for DT_TEXTREL.
41 (elfNN_ia64_reloc_type_class): New.
42 (elf_backend_reloc_type_class): Define.
43 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
44 (struct elf_link_sort_rela): New.
45 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
46 (elf_bfd_final_link): Call elf_link_sort_relocs.
47 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
50 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
52 * configure.in (x86-bsdi): No corefile support.
53 * configure: Regenerate.
55 2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
57 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
60 2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
62 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
63 the alignment of dwarf2 linkonce sections to 0.
64 * coff-sto32.c: Likewise.
66 2001-08-20 Andreas Jaeger <aj@suse.de>
68 * coff-sparc.c: Add missing prototypes.
69 * elf32-s390.c: Likewise.
70 * elf32-i960.c: Likewise.
71 * aout-target.h: Likewise.
73 2001-08-20 H.J. Lu <hjl@gnu.org>
75 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
76 (elf_num_section_syms): New for num_section_syms.
78 * elf.c (elf_map_symbols): Set num_section_syms.
79 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
80 the section symbol index.
82 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
84 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
85 select the generic has table creator. All elf backends need elf
86 specific fields in the hash table.
88 2001-08-20 Alan Modra <amodra@bigpond.net.au>
90 * archive.c (offsetof): Remove define.
93 * sysdep.h (offsetof): Define.
95 2001-08-17 Alan Modra <amodra@bigpond.net.au>
97 * bfd.c (bfd_get_gp_size): Return an unsigned int.
98 (bfd_set_gp_size): Make param unsigned.
99 * bfd-in2.h: Regenerate.
100 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
101 than calling bfd_get_gp_size.
102 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
103 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
105 2001-08-17 Alan Modra <amodra@bigpond.net.au>
107 * linker.c (default_fill_link_order): Handle four byte fill value.
109 2001-08-17 Alan Modra <amodra@bigpond.net.au>
111 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
113 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
115 * elf64-mips.c (UNUSED_RELOC): Define.
116 (mips_elf64_howto_table_rel): Use it.
117 (mips_elf64_howto_table_rela): Here too.
118 (mips_elf64_write_relocs): Fix signed/unsigned warning.
120 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
122 * coffgen.c (coff_print_symbol): Fix warnings.
123 (coff_find_nearest_line): Likewise.
124 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
125 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
126 * format.c (bfd_check_format_matches): Likewise.
127 (bfd_set_format): Likewise.
128 * coff-ia64.c: Add missing prototypes.
129 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
130 signed to silence warnings.
131 (elf64_alpha_relocate_section): Likewise.
132 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
133 (elf64_alpha_add_symbol_hook): Likewise.
134 (elf64_alpha_final_link): Likewise.
135 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
136 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
137 (elf64_alpha_size_got_sections): Likewise.
138 * elfxx-ia64.c: Add missing prototypes.
139 (elfNN_ia64_relocate_section): Fix warning.
140 (elfNN_ia64_unwind_entry_compare): Make params const.
142 2001-08-17 Alan Modra <amodra@bigpond.net.au>
144 * config.bfd (targ64_selvecs): New.
145 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
147 * bfd-in.h (BFD_VERSION): Remove wrong comment.
148 (BFD_DEFAULT_TARGET_SIZE): New.
149 (BFD_ARCH_SIZE): Comment.
150 * configure.in (target_size): New. Set instead of target64 in
151 selvecs case statement. Set target64 from it.
152 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
153 * bfd-in2.h: Regenerate.
154 * configure: Regenerate.
156 2001-08-17 Alan Modra <amodra@bigpond.net.au>
158 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
159 (bfd_errmsgs): Add corresponding message.
160 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
161 finding an archive that contains different format object files.
162 Return bfd_error_wrong_object_format for this case.
163 * format.c: Formatting fixes. s/CONST/const/.
164 (bfd_check_format_matches): Accept archives that give
165 bfd_error_wrong_object_format if no full match is found. Tidy
166 code handling matching_vector. Don't return a pointer to freed
167 memory in `matching'. Handle ambiguous matches as for partial
169 * bfd-in2.h: Regenerate.
171 2001-08-15 Alan Modra <amodra@bigpond.net.au>
173 * libieee.h (common_header_type): Add last_byte field.
175 * ieee.c: Add missing prototypes. Some format fixes.
176 (struct output_buffer_struct): Move for availability to prototypes.
177 (ieee_part_after): New function.
178 (ieee_slurp_debug): Use it here.
179 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
180 ieee_part_after to set last_byte to one past end of current part.
182 (ieee_pos): Pass in ieee_data_struct rather than bfd.
184 (parse_expression): Don't go beyond the end of the current part.
185 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
186 (ieee_get_symtab_upper_bound, ieee_get_symtab,
187 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
188 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
189 ieee_set_section_contents, ieee_write_object_contents,
190 ieee_make_empty_symbol): Make static.
191 (ieee_archive_p): Correct comments regarding bfd_read.
192 (ieee_object_p): Similarly.
193 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
194 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
195 input_bfd, output_bfd, output_buffer.
196 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
197 do_with_relocs, ie. as a symbol for relocatable files.
198 (ieee_vec): Add comments showing functions referenced by macros.
200 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
202 * aout-tic30.c: Add missing prototypes. Fix formatting.
203 * aout-ns32k.c: Add missing prototypes. Fix formatting.
204 * peXXigen.c: Add missining prototypes. Fix formatting.
205 * aout-adobe.c: Add missining prototypes. Fix formatting.
207 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
209 * elf32-v850.c: Add missing function prototypes.
212 * cpu-v850.c: Add missing function prototype.
215 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
217 * elf-bfd.h (struct elf_backend_data): Add new fields
218 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
219 (bfd_elf_sprintf_vma): Rename function prototype to
220 '_bfd_elf_sprintf_vma'.
221 (bfd_elf_fprintf_vma): Rename function prototype to
222 '_bfd_elf_fprintf_vma'.
223 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
224 directly, instead indirect via the elf_backend_data structure.
225 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
226 instead indirect via the elf_backend_data structure.
227 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
228 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
229 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
231 (elf_backend_fprintf_vma): Initialise if not already defined.
232 (struct elf_backend_data): Initialise the
233 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
235 2001-08-10 Andreas Jaeger <aj@suse.de>
237 * elf64-sparc.c: Add missing prototypes.
238 * elf32-cris.c: Likewise.
239 * elf32-i370.c: Likewise.
240 * elf64-hppa.c: Likewise.
241 * elf64-s390.c: Likewise.
243 2001-08-10 Andreas Jaeger <aj@suse.de>
245 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
246 Add prototypes where needed.
248 2001-08-10 H.J. Lu <hjl@gnu.org>
250 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
251 (bfd_fprintf_vma): Likewise.
253 2001-08-10 H.J. Lu <hjl@gnu.org>
255 * bfd.c (bfd_sprintf_vma): Don't return void.
256 (bfd_fprintf_vma): Likewise.
258 2001-08-10 Andreas Jaeger <aj@suse.de>
260 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
262 * configure: Regenerate.
264 2001-08-10 Alan Modra <amodra@bigpond.net.au>
266 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
267 warning if not BFD64. Add braces so emacs auto format works.
268 (bfd_elf_fprintf_vma): Likewise.
270 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
272 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
273 param to agree with libxcoff.h.
274 (xcoff_swap_ldhdr_out): Likewise.
275 (xcoff_swap_ldsym_in): Likewise.
276 (xcoff_swap_ldsym_out): Likewise.
277 (xcoff_swap_ldrel_in): Likewise.
278 (xcoff_swap_ldrel_out): Likewise.
279 (xcoff_create_csect_from_smclas): Likewise.
280 * coff64-rs6000.c: Add missing prototypes.
281 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
283 (xcoff64_swap_ldhdr_out): Likewise.
284 (xcoff64_swap_ldsym_in): Likewise.
285 (xcoff64_swap_ldsym_out): Likewise.
286 (xcoff64_swap_ldrel_in): Likewise.
287 (xcoff64_swap_ldrel_out): Likewise.
288 (xcoff64_ppc_relocate_section): Make static.
289 (xcoff64_slurp_armap): Likewise.
290 (xcoff64_archive_p): Likewise.
291 (xcoff64_openr_next_archived_file): Likewise.
292 (xcoff64_sizeof_headers): Likewise.
293 (xcoff64_is_lineno_count_overflow): Likewise.
294 (xcoff64_is_reloc_count_overflow): Likewise.
295 (xcoff64_loader_symbol_offset): Likewise.
296 (xcoff64_loader_reloc_offset): Likewise.
297 * elf64-gen.c: Add missing prototypes.
299 2001-08-09 H.J. Lu <hjl@gnu.org>
301 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
302 (bfd_elf_fprintf_vma): Likewise.
304 2001-08-09 H.J. Lu <hjl@gnu.org>
306 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
309 * bfd-in2.h: Regenerated.
311 2001-08-09 H.J. Lu <hjl@gnu.org>
313 * bfd-in.h (bfd_sprintf_vma): New prototype.
314 (bfd_fprintf_vma): Likewise.
315 (bfd_elf_sprintf_vma): Likewise.
316 (bfd_elf_fprintf_vma): Likewise.
317 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
318 * bfd-in2.h: Regenerated.
320 * bfd.c (bfd_sprintf_vma): New. Defined.
321 (bfd_fprintf_vma): Likewise.
323 * elf.c (bfd_elf_sprintf_vma): New. Defined.
324 (bfd_elf_fprintf_vma): Likewise.
326 2001-08-09 Alan Modra <amodra@bigpond.net.au>
328 * coff-rs6000.c: Add missing prototypes.
329 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
330 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
331 xcoff_loader_reloc_offset): Make static.
332 * dwarf1.c: Add missing prototypes.
333 * dwarf2.c: Add missing prototypes.
334 (struct abbrev_info): Move definition.
335 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
336 * elf.c: Add missing prototypes.
337 * elf32-gen.c: Likewise.
338 * elf32-i386.c: Likewise.
339 * elf32-ppc.c: Likewise.
340 (ppc_elf_sort_rela): Use PTR instead of "void *".
341 * elflink.h: Add missing prototypes. Formatting fixes.
342 * merge.c: Add missing prototypes.
343 (last4_eq): Use PTR instead of "void *".
345 * syms.c: Add missing prototypes.
347 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
349 * bfd.c: Fix formatting.
350 * bfd-in2.h: Regenerate.
352 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
354 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
355 true (this target uses REL relocations) and 'pcrel_offset' to
356 false (the PC is implied, not stored in the offset).
358 2001-08-08 Alan Modra <amodra@bigpond.net.au>
360 1999-10-19 Linus Nordberg <linus@swox.se>
361 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
362 * elfxx-target.h (elf_backend_want_got_sym): Define.
363 (elfNN_bed): Add elf_backend_want_got_sym.
364 * elflink.c (_bfd_elf_create_got_section): Define
365 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
367 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
369 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
370 (find_rela_addend): New function.
371 (parse_comp_unit): Call it to find the abbrev offset addend.
372 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
373 members of dwarf2_debug as debugging information is read.
375 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
377 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
378 targets as well as sh-pe.
380 2001-08-03 Ben Harris <bjh21@netbsd.org>
382 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
383 reloc from start of section when computing value for R_ARM_REL32
386 2001-08-03 Alan Modra <amodra@bigpond.net.au>
388 From H.J. Lu <hjl@gnu.org>
389 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
390 keep relocs for undefined syms if there are no dynamic sections in
392 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
394 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
396 * cofflink.c (coff_link_check_ar_symbols): also search for
397 __imp__symbol as well as _symbol.
398 * linker.c (_bfd_generic_link_add_archive_symbols): also
399 search for __imp__symbol as well as _symbol.
401 2001-08-01 Adam Nemet <anemet@lnxw.com>
403 * elf.c (elf_sort_sections): Return zero only as the last step.
405 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
407 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
409 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
410 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
413 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
415 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
416 to match corresponding bfd_coff_backend data member.
418 2001-07-24 Alan Modra <amodra@bigpond.net.au>
420 * Makefile.am: Update dependencies with "make dep-am".
421 * Makefile.in: Regenerate
423 2001-07-15 H.J. Lu <hjl@gnu.org>
425 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
426 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
427 * Makefile.in: Regenerate.
429 2001-07-11 H.J. Lu <hjl@gnu.org>
431 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
432 flags when creating the reloc section if the ALLOC flag in the
433 source section is set.
435 2001-07-11 Steve Ellcey <sje@cup.hp.com>
437 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
438 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
439 * bfd-in2.h: Regenerate.
440 * libbfd.h: Regenerate.
441 * elfxx-ia64.c (ia64_howto_table): Define how to handle
443 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
444 (elfNN_ia64_check_relocs): Likewise.
445 (elfNN_ia64_install_value): Likewise.
446 (elfNN_ia64_relocate_section): Likewise.
448 2001-07-11 Jakub Jelinek <jakub@redhat.com>
450 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
452 (elf32_sparc_check_relocs): Likewise.
453 Only create .rela section for alloced sections in shared libraries.
454 (elf32_sparc_relocate_section): Likewise.
455 Remove redundant check.
456 Optimize unaligned reloc usage.
457 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
460 2001-07-11 H.J. Lu <hjl@gnu.org>
462 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
463 ALLOC|LOAD flags as the source section for debugging sections
464 when creating the reloc section.
466 2001-07-05 Jim Wilson <wilson@redhat.com>
468 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
469 the section of the bigger symbol.
471 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
473 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
475 * peicode.h (coff_swap_scnhdr_in): For sections containing
476 uninitialised data, only set their size to s_paddr if this does
477 not reset their size to zero. MS's latest compilers will set
480 2001-07-04 H.J. Lu <hjl@gnu.org>
482 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
483 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
486 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
488 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
490 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
491 sections being discarded.
493 2001-06-30 Alan Modra <amodra@bigpond.net.au>
495 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
496 instead of _bfd_elfcore_section_from_phdr.
497 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
498 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
499 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
500 (elfcore_grok_prstatus): Likewise.
501 (elfcore_grok_lwpstatus): Likewise.
502 (bfd_get_elf_phdr_upper_bound): Likewise.
503 (elfcore_make_note_pseudosection): Formatting.
504 (_bfd_elfcore_strndup): Formatting.
505 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
506 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
508 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
510 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
511 and _bfd_elfcore_strndup.
512 (struct elf_backend_data): Add elf_backend_grok_prstatus
513 and elf_backend_grok_psinfo.
514 * elf.c (_bfd_elfcore_make_pseudosection): New function.
515 (elfcore_grok_prstatus): Use it.
516 (elfcore_make_note_pseudosection): Likewise.
517 (elfcore_strndup): Rename to...
518 (_bfd_elfcore_strndup): Here, and make global.
519 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
520 (elfcore_grok_note): Call elf_backend_grok_prstatus
521 and elf_backend_grok_psinfo if available.
522 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
523 (_bfd_elf32_mips_grok_psinfo): New function.
524 (elf_backend_grok_prstatus): Define.
525 (elf_backend_grok_psinfo): Define.
526 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
527 (elf_backend_grok_psinfo): Likewise.
528 (elfNN_bed): Include elf_backend_grok_prstatus and
529 elf_backend_grok_psinfo.
531 2001-06-29 H.J. Lu <hjl@gnu.org>
533 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
534 hplink->sgot is NULL before filling GOT. Check if hplink->splt
535 is NULL before filling PLT.
537 2001-06-29 Alan Modra <amodra@bigpond.net.au>
539 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
541 2001-06-27 Alan Modra <amodra@bigpond.net.au>
543 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
545 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
546 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
549 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
550 (IS_ABSOLUTE_RELOC): Define.
551 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
552 (hppa_link_hash_newfunc): Always init it.
553 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
554 create COPY relocs only when the reloc is in a read-only section.
555 Instead, allocate space for a dynamic reloc to reference the
556 library symbol directly. Keep track of space we allocate using
558 (hppa_discard_copies): Delete, and move code to..
559 (allocate_plt_and_got): ..here. Rename to
560 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
561 relocs for non-shared link.
562 (elf32_hppa_size_dynamic_sections): Update calls to above.
563 (elf32_hppa_relocate_section): Write out the dynamic relocs used
564 in lieu of COPY relocs.
566 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
568 (elf_i386_adjust_dynamic_symbol): ..nor here..
569 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
571 (elf_i386_size_dynamic_sections): Fix a comment.
572 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
573 involved in writing reloc out.
575 2001-06-25 Alan Modra <amodra@bigpond.net.au>
577 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
578 Ensure syms are dynamic if we might be emitting a reloc.
579 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
580 for undefweak or undefined syms..
581 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
583 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
584 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
585 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
586 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
588 2001-06-24 H.J. Lu <hjl@gnu.org>
590 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
591 strncasecmp/strcasecmp instead of strncmp/strcmp.
593 2001-06-23 H.J. Lu <hjl@gnu.org>
595 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
596 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
597 in the regular object file and treat the weak definition as
600 2001-06-23 Alan Modra <amodra@bigpond.net.au>
602 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
603 unresolved_reloc test to exclude cases where we use "relocation"
604 before setting it to point into the .got. Reinstate fudge for
605 unresolved relocs in debugging sections.
607 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
608 complicated tests for unresolvable relocs with a simple direct
609 scheme using "unresolved_reloc" var.
611 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
612 elf_i386_dyn_relocs. Update comment.
613 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
615 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
617 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
619 (elf_i386_size_dynamic_sections): Likewise.
620 (elf_i386_finish_dynamic_symbol): Likewise.
621 (elf_i386_finish_dynamic_sections): Likewise.
622 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
625 Avoid creating COPY relocs if possible.
626 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
627 which .got created. Mark symbols used by R_386_32 and R_386_PC32
628 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
629 reloc is in a read-only section. Instead, allocate space for a
630 dynamic reloc to reference the library symbol directly. Keep
631 track of space we allocate using pcrel_relocs_copied.
632 (discard_copies): Delete, and move code to ..
633 (allocate_plt_and_got): ..here. Rename to
634 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
635 relocs for non-shared link.
636 (elf_i386_size_dynamic_sections): Update calls to above functions.
637 (elf_i386_relocate_section): Write out the dynamic relocs. Add
638 more ugly logic to avoid "unresolvable relocation" error. Use
639 htab shortcut in place of elf_hash_table macro.
640 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
641 not always be created now.
643 2001-06-20 Bo Thorsen <bo@suse.co.uk>
645 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
648 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
650 * configure.host (mips64-*-linux): Reformat.
652 2001-06-21 Alan Modra <amodra@bigpond.net.au>
654 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
655 allocate local .got space. Use shortcuts from hash table for .got
656 and .plt rather than comparing section names.
657 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
658 adjusting index into local_got_refcounts to document what we are
660 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
661 Tidy .got and .plt error checking.
663 2001-06-20 Catherine Moore <clm@redhat.com>
665 * elf-bfd.h (struct elf_backend_data):
666 elf_backend_emit_relocs: New field: Function for emitting
668 elf_backend_count_relocs: New field: Function for determining
669 the number of relocs to be emitted.
670 * elfxx-target.h: Provide default (NULL) values for
671 elf_backend_emit_relocs and elf_backend_count_relocs.
672 * elflink.h (elf_link_size_reloc_section): Make the hash table
673 big enough to hold the relocs counted by either reloc_count or
675 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
676 should be emitted, either because of a command line option
677 stored in the info structure or because the target provides a
678 special reloc emitting function.
679 If the target provides a reloc counting function use it,
680 unless performing a relocatable link or emitting all relocs.
681 Also set the SEC_RELOC flag on any output section which will
683 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
684 should be emitted, either because of a command line option
685 stored in the info structure or because the target provides a
686 special reloc emitting function.
687 If the target provides a reloc emitting function, use it,
688 unless performing a relocatable link or emitting all relocs.
690 2001-06-20 H.J. Lu <hjl@gnu.org>
692 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
693 allocate local .got space.
695 2001-06-19 Andreas Jaeger <aj@suse.de>
697 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
700 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
702 * elflink.h (struct elf_assign_sym_version_info): Remove member
703 export_dynamic. All users changed to use info member.
704 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
705 export_dynamic, instead use member in parameter info.
706 * bfd-in.h (bfd_elf32_size_dynamic_sections,
707 bfd_elf64_size_dynamic_sections): Update prototype.
708 * bfd-in2.h: Regenerate.
710 2001-06-18 H.J. Lu <hjl@gnu.org>
712 * elflink.h (elf_info_failed): Add a new field, verdefs.
713 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
715 (elf_export_symbol): Check eif->verdefs to decide if a symbol
718 2001-06-17 H.J. Lu <hjl@gnu.org>
720 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
721 readonly_reloc, to record if a relocation in the .rel.dyn
722 section is against a read-only section.
723 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
725 (_bfd_mips_elf_check_relocs): Record if there is a relocation
726 in the .rel.dyn section against a read-only section by setting
727 DF_TEXTREL or readonly_reloc.
728 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
730 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
731 there is a relocation in the .rel.dyn section against a
733 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
736 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
738 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
739 function. Move flagword result into parameter list. Remove
740 comment about setting bfd_error_handler to intercept failure
742 * coffgen.c (make_a_section_from_file): Examine result of
743 calling bfd_coff_styp_to_sec_flags and pass a failure back to
745 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
746 function. Move flagword result into parameter list.
747 * libcoff.h: Regenerate.
748 * libecoff.h: Regenerate.
750 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
752 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
753 section is going to follow it.
755 2001-06-12 Catherine Moore <clm@redhat.com>
757 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
758 with the file_align entry from elf_backend_data.
759 (elf_gc_smash_unused_vtentry_relocs): Likewise.
760 (elf_gc_record_vtentry): Likewise.
762 2001-06-10 Alan Modra <amodra@bigpond.net.au>
764 * elflink.h: Whitespace changes.
765 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
766 rather than "unsigned char".
767 (elf_link_output_relocs): Likewise.
768 (elf_link_input_bfd): Likewise.
769 (elf_reloc_link_order): LIkewise.
770 * elf.c: s/CONST/const/. Whitespace changes.
771 * elf32-mips.c: Formatting fix.
773 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
774 * Makefile.in: Regenerate.
775 * po/Make-in: Remove trailing tab.
777 2001-06-09 Philip Blundell <philb@gnu.org>
779 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
781 (elf32_arm_plt_entry): Likewise.
783 2001-06-08 H.J. Lu <hjl@gnu.org>
785 * elf.c (swap_out_syms): Keep names for global section symbols.
787 2001-06-07 H.J. Lu <hjl@gnu.org>
789 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
790 MIPS-based machines need it.
792 2001-06-07 H.J. Lu <hjl@gnu.org>
794 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
797 * config.bfd: Remove ecoff from Linux/mips.
799 2001-06-07 Andreas Jaeger <aj@suse.de>
801 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
803 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
804 alignment of 8 for .rela sections; handle further relocations.
806 2001-06-06 Christian Groessler <cpg@aladdin.de>
808 * coff-z8k.c: Fix formatting.
809 Fix howtos: howto->size was always 1.
811 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
813 * configure.host (mips64*-*-linux*): Define.
815 2001-06-05 Alan Modra <amodra@bigpond.net.au>
817 * elf32-i386.c (elf_i386_discard_copies): Rename to
818 discard_copies, and use elf_link_hash_entry arg rather than
819 elf_i386_link_hash_entry.
820 (elf_i386_link_hash_traverse): Delete.
821 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
822 Tidy sizing of dynamic sections.
823 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
824 possible .plt entries.
825 (elf_i386_gc_sweep_hook): Likewise.
826 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
827 everything with plt.refcount <= 0.
829 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
831 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
832 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
834 (allocate_plt_and_got): ..instead do it all here. New function.
835 (elf_i386_size_dynamic_sections): Allocate local .got space and
836 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
837 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
838 rather than gc variety).
839 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
840 (elf_i386_relocate_section): Use it here and correct handling of
841 R_386_GOT32. Provide section and offset for "unresolvable
842 relocation" error message.
843 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
845 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
846 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
847 (elf_i386_link_hash_table_create): Init them.
848 (create_got_section): New function.
849 (elf_i386_create_dynamic_sections): New function.
850 (elf_backend_create_dynamic_sections): Set to above.
851 (elf_i386_check_relocs): Use shortcuts from hash table rather than
852 calling bfd_get_section_by_name.
853 (elf_i386_gc_sweep_hook): Likewise.
854 (elf_i386_adjust_dynamic_symbol): Likewise.
855 (elf_i386_size_dynamic_sections): Likewise.
856 (elf_i386_relocate_section): Likewise.
857 (elf_i386_finish_dynamic_sections): Likewise.
859 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
861 2001-06-02 H.J. Lu <hjl@gnu.org>
863 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
865 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
867 2001-06-02 H.J. Lu <hjl@gnu.org>
869 * aout-cris.c (MACHTYPE_OK): New. Defined.
871 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
873 * section.c (_bfd_strip_section_from_output): Handle NULL
876 2001-06-02 H.J. Lu <hjl@gnu.org>
878 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
879 rs6000coff64_vec only if BFD64 is defined.
880 (powerpc64-*-aix*): Enable only if BFD64 is defined.
882 2001-06-02 H.J. Lu <hjl@gnu.org>
884 * coff-ia64.c (ia64coff_object_p): Rewrite with
885 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
887 2001-06-01 Andreas Jaeger <aj@suse.de>
889 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
890 relocation, small reformatting.
892 2001-05-29 Andreas Jaeger <aj@suse.de>
894 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
895 (elf64_x86_64_relocate_section): Likewise.
897 2001-05-30 Alan Modra <amodra@one.net.au>
899 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
900 millicode. Don't allocate .got and .rela.got space here..
901 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
902 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
904 (hppa_handle_PIC_calls): ..nor here..
905 (allocate_plt_and_got): ..instead do it all here. New function.
906 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
907 call allocate_plt_and_got. No need to zap .got if not dynamic.
908 (elf32_hppa_final_link): Call regular bfd_final_link instead of
909 gc_common_final_link.
910 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
911 (elf32_hppa_relocate_section): Use it here.
912 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
913 dynamic_sections_created.
914 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
916 2001-05-28 Andreas Jaeger <aj@suse.de>
918 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
919 generic version since we want a hashsize of 4.
920 (elf_backend_size_info): Likewise.
922 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
924 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
926 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
927 (elf_link_input_bfd): Likewise.
928 (elf_reloc_link_order): Likewise.
929 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
930 relocations correctly.
932 2001-05-28 Nicolas Pitre <nico@cam.org>
934 * elf32-arm.h: fix PLT generation for big endian ARM
936 2001-05-28 Alan Modra <amodra@one.net.au>
938 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
939 for symbols forced local that need plabels.
940 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
941 .plt.rela for local syms if non-shared.
942 (hppa_build_one_stub): Mask lsb of plt.offset.
943 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
944 (clobber_millicode_symbols): Correct comment.
945 (elf32_hppa_relocate_section): Likewise.
946 (elf32_hppa_finish_dynamic_symbol): Likewise.
948 2001-05-28 Jeff Sturm <jsturm@one-point.com>
950 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
951 * bfd-in2.h: Regenerate.
952 * libbfd.h: Regenerate.
953 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
954 and BFD_RELOC_SPARC_UA64 mapping
955 * elf64-sparc.c: Likewise.
957 2001-05-25 H.J. Lu <hjl@gnu.org>
959 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
960 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
961 (coff-rs6000.lo): Remove the old dependency.
962 * Makefile.in: Rebuild.
964 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
967 2001-05-25 H.J. Lu <hjl@gnu.org>
969 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
970 rs6000coff_core_file_matches_executable_p,
971 rs6000coff_core_file_failing_command and
972 rs6000coff_core_file_failing_signal only if AIX_CORE is
974 (pmac_xcoff_vec): Likewise.
975 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
977 2001-05-25 Timothy Wall <twall@redhat.com>
979 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
980 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
982 2001-05-25 H.J. Lu <hjl@gnu.org>
984 * bfd-in2.h: Regenerated.
985 * libcoff.h: Likewise.
987 2001-05-25 Alan Modra <amodra@one.net.au>
989 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
990 undefined millicode syms in shared libs.
991 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
992 (elf32_hppa_check_relocs): Likewise.
993 (elf32_hppa_adjust_dynamic_symbol): Likewise.
994 (elf32_hppa_size_dynamic_sections): Likewise.
995 (elf32_hppa_relocate_section): Likewise.
996 (elf32_hppa_finish_dynamic_symbol): Likewise.
997 (elf32_hppa_finish_dynamic_sections): Likewise.
999 2001-05-24 Tom Rix <trix@redhat.com>
1001 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
1002 xcoff-target.h not used to define rs6000 or ppc bfd.
1005 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
1008 * coff-rs6000.c : Many changes for 64 bit support. Move common
1009 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
1012 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
1013 linker now supported. Explictly define the rs6000coff64_vec.
1015 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
1016 (coff_print_aux) same
1017 (coff_write_object_contents) same
1018 (coff_slurp_line_table) same
1020 * coffgen.c : (coff_fix_symbol_name) formatting
1021 (coff_mangle_symbols) xcoff 64 bit support
1022 (coff_write_symbol) same
1023 (coff_write_alien_symbol) same
1024 (coff_write_native_symbol) same
1025 (coff_write_symbols) same
1026 (coff_get_symbol_info) same
1027 (bfd_coff_get_syment) same
1028 (coff_print_symbol) same
1030 * config.bfd : add powerpc64-*-aix* target
1032 * libcoff-in.h : formatting
1034 * libcoff.h : move xcoff extern declarations to libxcoff.h
1036 * libxcoff.h : New file
1038 * xcofflink.c : Many changes for xcoff64 support. Move common
1039 structures to include/coff/xcoff.h. Move specific structure to
1040 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
1041 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
1043 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
1046 (xcoff_build_ldsyms) : handle special __rtinit symbol.
1048 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
1050 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
1053 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1055 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
1056 * libbfd.h: Regenerate.
1057 * bfd-in2.h: Regenerate.
1059 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
1060 * archures.c (bfd_mach_mips12000): Define.
1061 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
1062 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
1064 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
1065 * bfd-in2.h: Regenerate.
1066 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
1068 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
1070 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
1071 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
1072 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
1073 that is used by GCC.
1075 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1077 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
1078 of entries in a structured section.
1079 * elf.c: Use new macro.
1080 * elf32-i386.c: Use new macro.
1081 * elf32-mips.c: Use new macro.
1082 * elf64-alpha.c: Use new macro.
1083 * elf64-sparc.c: Use new macro.
1084 * elfcode.h: Use new macro.
1085 * elflink.h: Use new macro.
1087 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1089 * bfdint.texi: Replace -oformat with --oformat.
1091 2001-05-21 Andreas Jaeger <aj@suse.de>
1093 * dwarf2.c (decode_line_info): Fix error message.
1094 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
1095 adjust error message.
1097 2001-05-18 H.J. Lu <hjl@gnu.org>
1099 * elflink.h (elf_link_add_object_symbols): Revert the last
1102 2001-05-17 Alan Modra <amodra@one.net.au>
1104 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
1105 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
1106 (hppa_build_one_stub): Add an assert to check plt.offset.
1108 2001-05-17 H.J. Lu <hjl@gnu.org>
1110 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
1111 version definition to basename of the output filename.
1113 2001-05-17 H.J. Lu <hjl@gnu.org>
1115 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
1116 basename of the bfd filename.
1118 2001-05-16 Alan Modra <amodra@one.net.au>
1120 * section.c (asection): Add linker_has_input field.
1121 (STD_SECTION): Adjust initialization to suit.
1122 * ecoff.c (bfd_debug_section): Likewise.
1123 * bfd-in2.h: Regenerate.
1125 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1127 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
1128 negative 32-bit operands to 16 operands when the operand is
1129 going to be zero-extended by the modified opcode.
1131 2001-05-12 Peter Targett <peter.targett@arccores.com>
1133 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
1134 name for 'arc5' core versions.
1135 (bfd_arc_arch): Make bfd_mach_arc_6 default.
1137 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
1139 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
1141 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1143 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
1145 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
1146 to .gnu.linkonce.t.FOO text section.
1148 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1150 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
1151 fields, change sec into secinfo.
1152 (struct sec_merge_info): Add chain, remove last fields.
1153 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
1154 (sec_merge_hash_lookup): If lookup could not use a string only
1155 because it has bad alignment, mark the old string for deletion.
1156 (sec_merge_add): Add secinfo argument. Don't compute entry's
1157 position, instead record the section.
1158 (sec_merge_emit): Update for the sec into secinfo change in
1159 struct sec_merge_hash_entry.
1160 (_bfd_merge_section): Only record the section for merging, defer
1161 putting strings into the hash table.
1162 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
1163 _bfd_merge_sections): New functions.
1164 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
1166 * libbfd-in.h (_bfd_merge_sections): Add prototype.
1167 (_bfd_nolink_bfd_merge_sections): Define.
1168 * libbfd.h: Likewise.
1169 (bfd_generic_merge_sections): Add prototype.
1170 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
1171 (struct bfd_target): Likewise.
1172 * bfd.c (bfd_merge_sections): Define.
1173 * bfd-in2.h: Rebuilt.
1174 * elf.c (_bfd_elf_merge_sections): New function.
1175 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
1176 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
1177 * reloc.c (bfd_generic_merge_sections): New function.
1178 * vms.c (vms_bfd_merge_sections): New function.
1179 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
1180 * aout-target.h (MY_bfd_merge_sections): Define.
1181 * aout-tic30.c (MY_bfd_merge_sections): Define.
1182 * binary.c (binary_bfd_merge_sections): Define.
1183 * bout.c (b_out_bfd_merge_sections): Define.
1184 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
1185 * coffcode.c (coff_bfd_merge_sections): Define.
1186 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
1187 * i386msdos.c (msdos_bfd_merge_sections): Define.
1188 * i386os9k.c (os9k_bfd_merge_sections): Define.
1189 * ieee.c (ieee_bfd_merge_sections): Define.
1190 * ihex.c (ihex_bfd_merge_sections): Define.
1191 * nlm-target.h (nlm_bfd_merge_sections): Define.
1192 * oasys.c (oasys_bfd_merge_sections): Define.
1193 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
1194 * som.c (som_bfd_merge_sections): Define.
1195 * srec.c (srec_bfd_merge_sections): Define.
1196 * tekhex.c (tekhex_bfd_merge_sections): Define.
1197 * versados.c (versados_bfd_merge_sections): Define.
1198 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
1200 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1202 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
1203 to be unsigned long, in order to match its use.
1205 2001-05-10 H.J. Lu <hjl@gnu.org>
1207 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
1210 2001-05-09 H.J. Lu <hjl@gnu.org>
1212 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
1213 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
1214 Remove the unused veriable `dynver'.
1216 2001-05-08 Ian Lance Taylor <ian@zembu.com>
1218 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
1219 NULL or is not COFF.
1220 (coff_i386_rtype_to_howto): Don't dump core if output section
1223 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1225 * ecoff.c (bfd_debug_section): Fix initialization.
1226 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
1227 is always a positive integer. Cast away sign mismatch.
1228 * elf32-mips.c: Fix misleading comment and typo.
1229 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
1231 * elflink.c: Fix typo.
1232 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
1233 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
1235 2001-05-04 Richard Henderson <rth@redhat.com>
1237 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
1239 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
1241 * elf32-arm.h (elf32_arm_final_link_relocate): Set
1242 EF_ARM_HASENTRY if the start address is set.
1244 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
1246 * targets.c (_bfd_target_vector_entries): Compute value based on
1247 the size of the _bfd_target_vector and not bfd_target_vector.
1249 2001-05-03 H.J. Lu <hjl@gnu.org>
1251 * elfcode.h: Include "libiberty.h".
1253 * elflink.h (elf_link_add_object_symbols): Set
1254 elf_dt_name (abfd) to basename of the bfd filename.
1255 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
1256 of the bfd filename.
1258 2001-05-03 Andreas Jaeger <aj@suse.de>
1260 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
1261 (elf_generic_info_to_howto_rel): Likewise.
1262 * coff-alpha.c (reloc_nil): Likewise.
1263 (alpha_ecoff_bad_format_hook): Likewise.
1264 (alpha_adjust_reloc_out): Likewise.
1265 (alpha_bfd_reloc_type_lookup): Likewise.
1266 (alpha_convert_external_reloc): Likewise.
1267 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
1268 (elf64_alpha_reloc_bad): Likewise.
1269 (elf64_alpha_reloc_gpdisp): Likewise.
1270 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
1271 (elf64_alpha_info_to_howto): Likewise.
1272 (elf64_alpha_add_symbol_hook): Likewise.
1273 (elf64_alpha_create_got_section): Likewise.
1274 (elf64_alpha_is_local_label_name): Likewise.
1275 (elf64_alpha_merge_ind_symbols): Likewise.
1276 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
1277 (mips_elf64_get_reloc_upper_bound): Likewise.
1278 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
1279 (nlm_alpha_get_public_offset): Likewise.
1281 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1283 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
1284 about overflow in R_OPENRISC_LO_16_IN_INSN and
1285 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
1287 2001-04-30 H.J. Lu <hjl@gnu.org>
1289 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
1290 only for ELF_LINK_FORCED_LOCAL.
1291 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1292 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
1293 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1295 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
1296 if the symbol has hidden or internal visibility.
1298 2001-04-30 Alan Modra <amodra@one.net.au>
1300 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
1301 calls to undefined weak symbols.
1303 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
1305 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
1306 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
1308 2001-04-27 Andreas Jaeger <aj@suse.de>
1310 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
1311 out handled entries.
1312 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
1313 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
1314 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
1317 2001-04-27 Sean McNeil <sean@mcneil.com>
1319 * config.bfd: Add arm-vxworks target.
1320 * coff-arm (coff_arm_relocate_section): Add in symbol value to
1321 addend (fro VXworks targets).
1323 2001-04-26 H.J. Lu <hjl@gnu.org>
1325 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
1328 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
1330 * bfd-in.h (bfd_cache_close): Declare newly exported function.
1331 * bfd-in2.h: Regenerated.
1333 2001-04-24 Jakub Jelinek <jakub@redhat.com>
1335 * merge.c (struct sec_merge_hash_entry): Add alignment field.
1336 (struct sec_merge_hash): Remove alignment_power.
1337 (sec_merge_hash_newfunc): Clear alignment.
1338 (sec_merge_hash_lookup): Pass alignment as argument.
1339 Use hashp->root.next, not hashp->next to walk the hash chain.
1340 If a string already in the hashtable does not have required
1341 alignment, create a new hashtable entry.
1342 (sec_merge_init): Remove alignment_power argument.
1343 (sec_merge_add): Add alignment argument.
1344 (sec_merge_emit): Alignment is now a per-entity thing, not per
1346 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1347 for proper alignment.
1348 Pass alignment information to sec_merge_add.
1350 2001-04-24 Christian Groessler <cpg@aladdin.de>
1352 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1353 and R_REL16 reloc types; accept odd values for R_REL16 type
1355 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1357 * cpu-openrisc.c: New file.
1358 * elf32-openrisc.c: Likewise.
1360 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1361 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1362 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1363 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1364 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1365 * Makefile.in: Regenerated.
1366 * config.bfd: (openrisc-*-elf): New target.
1367 * configure.in (bfd_elf32_openrisc_vec): New vector.
1368 * configure: Regenerated.
1369 * libbfd.h: Regenerated.
1370 * bfd-in2.h: Regenerated.
1371 * reloc.c: Add OpenRISC relocations.
1372 * targets.c (bfd_elf32_openrisc_vec): Declare.
1373 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1374 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1375 (bfd_openrisc_arch): Declare.
1376 (bfd_archures_list): Add bfd_openrisc_arch.
1377 * elf.c (prep_headers): Add bfd_arch_openrisc.
1379 2001-04-23 Bo Thorsen <bo@suse.de>
1381 * elf64-x86-64.c: Add c++ vtable hack.
1382 Small whitespace and comment changes.
1384 2001-04-19 Andreas Jaeger <aj@suse.de>
1386 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1387 (elf64_x86_64_plt_entry): Likewise.
1388 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1389 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1391 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1393 * elf32-cris.c: Tweak comments related to dynamic linking.
1394 (cris_elf_relocate_section): When not creating shared object, fill
1395 in the .got table for any symbol not in the dynamic symbol table.
1396 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1397 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1399 (cris_elf_check_relocs): Use variable r_type in all places rather
1400 than the original expression. Add default case in switch for
1402 (elf_cris_size_dynamic_sections): Iterate over
1403 elf_cris_discard_excess_program_dynamics when not creating shared
1405 (elf_cris_discard_excess_dso_dynamics): Renamed from
1406 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1407 (elf_cris_discard_excess_program_dynamics): New.
1409 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1411 * coffcode.h (coff_write_object_contents): Use
1412 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1414 2001-04-14 H.J. Lu <hjl@gnu.org>
1416 * bfd-in2.h: Regenerate.
1418 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1420 * section.c (STD_SECTION): Add entsize.
1422 2001-04-13 H.J. Lu <hjl@gnu.org>
1424 * section.c (SEC_MERGE): Define new flag for merging.
1425 (SEC_STRINGS): Likewise.
1426 (entsize): New field.
1428 2001-04-13 Roger Sayle <roger@metaphorics.com>
1430 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1431 flag on pe-i386 targets.
1433 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1435 * libbfd-in.h (_bfd_merge_section): New.
1436 (_bfd_write_merged_section): New.
1437 (_bfd_merged_section_offset): New.
1438 * libbfd.h: Rebuilt.
1439 * linker.c (_bfd_generic_link_output_symbols): Handle
1441 * aoutx.h (aout_link_write_symbols): Likewise.
1442 * pdp11.c (aout_link_write_symbols): Likewise.
1443 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1444 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1446 (elf_link_sec_merge_syms): New.
1447 (elf_link_input_bfd): Call _bfd_merged_section_offset
1448 and _bfd_write_merged_section.
1449 Handle discard_sec_merge.
1450 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1452 (struct bfd_elf_section_data): Likewise.
1453 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1454 SEC_STRINGS section flags and entsize from their ELF counterparts.
1455 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1456 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1457 from their BFD counterparts.
1458 * merge.c: New file.
1459 * Makefile.am: Add strtab.lo.
1460 * Makefile.in: Rebuilt.
1462 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1464 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1465 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1467 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1469 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1470 endian MIPS ELF target.
1471 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1474 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1475 64bit big endian MIPS ELF target.
1476 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1477 endian MIPS ELF target.
1478 * configure: Regenerated.
1480 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1481 little endian targets.
1482 (mips_elf_sym_is_global): Handle traditional targets.
1484 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1485 64bit big endian MIPS ELF target.
1486 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1487 endian MIPS ELF target.
1489 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1490 and bfd_elf64_tradlittlemips_vec.
1492 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1494 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1495 ordinary "progbits" section.
1497 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1499 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1500 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1502 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1504 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1506 2001-03-30 H.J. Lu <hjl@gnu.org>
1508 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1509 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1511 2001-03-26 H.J. Lu <hjl@gnu.org>
1513 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1514 if there are any relocations for generic ELF.
1515 (bfd_elf32_bfd_link_add_symbols): Defined to
1516 elf32_generic_link_add_symbols.
1517 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1518 if there are any relocations for generic ELF.
1519 (bfd_elf64_bfd_link_add_symbols): Defined to
1520 elf64_generic_link_add_symbols.
1522 2001-03-23 Nick Clifton <nickc@redhat.com>
1524 * Makefile.am (BUILD_CFILES): New variable: List of C source
1525 files created in build directory.
1526 (BUILD_HFILES): New variable: List of header files created in
1529 (po/POTFILES.in): Replace rule with empty entry.
1530 (po/SRC-POTFILES.in): New rule: Create a list of source files
1531 in the source directory.
1532 (po/BLD-POTFILES.in): New rule: Create a list of source files
1533 in the build directory.
1534 (MOSTLYCLEAN): Do not delete source files created in build
1536 * Makefile.in: Regenerate.
1537 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1539 * configure: Regenerate.
1541 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1543 Add .. to the search path when building bfd.pot.
1544 Delete POTFILES when performing distclean.
1545 Add comment describing why distclean is broken in maintainer mode.
1546 * po/POTFILES.in: Delete.
1547 * po/SRC-POTFILES.in: New file.
1548 * po/BLD-POTFILES.in: New file.
1549 * po/bfd.pot: Regenerate.
1551 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1553 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1554 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1555 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1556 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1557 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1558 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1560 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1561 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1562 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1563 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1564 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1565 New HOWTO members for new relocs.
1566 (cris_reloc_map): Map new relocs.
1567 (ELF_DYNAMIC_INTERPRETER): Define.
1568 (PLT_ENTRY_SIZE): Define.
1569 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1570 elf_cris_pic_plt_entry): New, PLT templates.
1571 (struct elf_cris_pcrel_relocs_copied, struct
1572 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1573 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1574 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1575 positive values. Adjust PCREL relocs to be relative to location
1577 (cris_elf_relocate_section): Handle relocations to dynamic
1578 objects. Handle new relocations. Call error handler when seeing
1579 non-PIC relocation for read-only sections while generating shared
1581 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1583 (bfd_elf32_bfd_link_hash_table_create,
1584 elf_backend_adjust_dynamic_symbol,
1585 elf_backend_size_dynamic_sections,
1586 elf_backend_finish_dynamic_symbol,
1587 elf_backend_finish_dynamic_sections,
1588 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1589 elf_backend_hide_symbol, elf_backend_want_got_plt,
1590 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1591 elf_backend_got_header_size, elf_backend_plt_header_size):
1594 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1595 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1596 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1597 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1598 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1599 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1600 * bfd-in2.h, libbfd.h: Regenerate.
1602 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1604 (_bfd_mips_elf_relocate_section): Give a better error message when
1605 a relocation is not recognized.
1607 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1609 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1610 non-NULL before attempting to dereference.
1612 2001-03-20 H.J. Lu <hjl@gnu.org>
1614 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1615 * configure: Rebuild.
1617 2001-03-20 Andreas Schwab <schwab@suse.de>
1619 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1620 relocation value when resolving a reference from a debugging
1623 2001-03-16 Scott Thomason <SThomaso@hii.com>
1625 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1626 (xcoff64_swap_sym_out): Fix syntax errors.
1628 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1630 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1632 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1634 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1635 (hppa_link_hash_newfunc): Init it.
1636 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1637 section appears to be non-PIC.
1638 (final_link_relocate): Likewise.
1639 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1640 possible candidate function, and set pic_call for those that will
1641 only have a .plt entry for the PIC call stub.
1642 (hppa_handle_PIC_calls): Set maybe_pic_call.
1644 2001-03-12 DJ Delorie <dj@redhat.com>
1646 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1647 R_SH_DIR8WP* relocs if they're against external symbols, else
1648 they're just for relaxing. Validate the reloc values.
1650 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1652 * binary.c (bfd_external_binary_architecture): Declare.
1653 (binary_object_p): If bfd_external_binary_architecture is defined,
1654 set the architecture to this string.
1656 2001-03-11 Philip Blundell <philb@gnu.org>
1658 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1659 entries that could serve as a definition for a weak symbol.
1661 2001-03-08 Nick Clifton <nickc@redhat.com>
1663 * Most files: Update copyright notices using Perl script created
1664 by Kevin Buettner <kevinb@redhat.com>.
1666 2001-03-07 Nick Clifton <nickc@redhat.com>
1668 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1669 prior patch on ! defined OLD_ARM_ABI.
1671 2001-03-07 Andreas Jaeger <aj@suse.de>
1673 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1674 some relocation values.
1676 2001-03-06 Nick Clifton <nickc@redhat.com>
1678 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1679 of offset in BLX(1) instruction.
1680 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1681 offset in BLX(1) instruction.
1684 2001-03-06 Nick Clifton <nickc@redhat.com>
1686 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1687 BFD_RELOC_THUMB_PCREL_BLX.
1689 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1691 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1692 * bfd-in2.h: Regenerate.
1693 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1694 * ieee.c (ieee_write_processor): Set proper id for
1697 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1699 * configure.in: Add s390 target.
1700 * configure: Regenerate.
1702 2001-02-28 Andreas Jaeger <aj@suse.de>
1704 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1707 2001-02-28 Philip Blundell <pb@futuretv.com>
1709 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1710 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1712 2001-02-27 H.J. Lu <hjl@gnu.org>
1714 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1715 abfd->tdata.aout_data == NULL.
1717 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1719 * elf32-hppa.c: Correct field selector in stub comments.
1720 (clobber_millicode_symbols): Formatting fix.
1722 * configure.in: Bump version to 2.11.90.
1723 * configure: Regenerate.
1724 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1725 (CFILES): $SOURCE_CFILES + generated C files.
1726 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1728 * Makefile.in: Regenerate.
1729 * doc/Makefile.in: This too.
1731 2001-02-26 Timothy Wall <twall@cygnus.com>
1733 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1736 2001-02-26 Nick Clifton <nickc@redhat.com>
1738 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1739 up, replacing multiple if statements with a switch.
1740 (handle_COMDAT): New function.
1742 2001-02-26 H.J. Lu <hjl@gnu.org>
1744 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1745 a warning for section flags we do not handle instead of
1748 2001-02-26 Andreas Jaeger <aj@suse.de>
1750 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1752 2001-02-22 Timothy Wall <twall@cygnus.com>
1754 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1755 * configure.in: Add objects for elf64_ia64_aix vectors.
1756 * configure: Regenerated.
1757 * configure.host: Recognize ia64-*-aix*.
1758 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1759 for AIX. AIX5 requires most relocations to be dynamic (*all*
1760 binaries are somewhat similar to shared libraries).
1761 * targets.c: Add elf64_ia64_aix vectors.
1763 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1765 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1766 C8 said "1" instead of "8". Clarify error string for IMM22:
1767 "signed integer" instead of just "integer".
1769 2001-02-20 Andreas Jaeger <aj@suse.de>
1771 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1772 PLT entries that could serve as a definition for a weak symbol.
1774 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1776 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1777 entries that could serve as a definition for a weak symbol.
1778 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1780 2001-02-18 David O'Brien <obrien@FreeBSD>
1782 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1783 FreeBSD/i386-CURRENT differently until I can figure out the needed
1785 * configure: Regenerate.
1786 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1787 FreeBSD/PowerPC, and FreeBSD/sparc64.
1789 2001-02-18 lars brinkhoff <lars@nocrew.org>
1791 * Makefile.am: Add PDP-11 a.out target.
1792 * config.bfd: Likewise.
1793 * configure.in: Likewise.
1794 * targets.c: Likewise.
1795 * archures.c: Likewise.
1796 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1797 * libbfd.h: Add PDP-11 relocations.
1798 * reloc.c: Likewise.
1799 * cpu-pdp11.c: New file.
1800 * pdp11.c: New file.
1802 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1803 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1804 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1805 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1806 (GET_MAGIC): New macro.
1807 (PUT_MAGIC): Likewise.
1808 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1810 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1812 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1813 multiarch needs it).
1815 2001-02-18 H.J. Lu <hjl@gnu.org>
1817 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1820 2001-02-18 Kazu Hirata <kazu@hxi.com>
1822 * vms-misc.c: Fix formatting.
1824 2001-02-16 Kazu Hirata <kazu@hxi.com>
1826 * vms.c: Fix formatting.
1828 2001-02-14 H.J. Lu <hjl@gnu.org>
1830 * elf.c (elf_find_function): New function.
1831 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1832 the file name and function name.
1834 2001-02-14 Nick Clifton <nickc@redhat.com>
1836 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1839 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1840 (BFD64_BACKENDS): Add pepigen.c
1841 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1843 * Makefile.in: Regenerate.
1844 * configure: Regenerate.
1845 * po/POTFILES.in: Regenerate.
1846 * po/bfd.pot: Regenerate.
1848 2001-02-14 H.J. Lu <hjl@gnu.org>
1850 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1851 force_minimum_alignment.
1853 2001-02-14 Bo Thorsen <bo@suse.de>
1855 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1856 (elf64_86_64_size_info): Struct added to fix a problem
1857 with the hashtable string entries.
1858 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1859 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1860 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1861 remove the FIXME for this.
1862 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1863 section. Also removed the FIXME for it.
1864 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1865 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1866 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1868 2001-02-13 Richard Henderson <rth@redhat.com>
1870 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1871 and not user provided.
1873 2001-02-13 Kazu Hirata <kazu@hxi.com>
1875 * vms.c (vms_print_symbol): Remove unreachable code.
1877 * rs6000-core.c: Fix formatting.
1879 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1881 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1882 as _bfd_XXi_only_swap_filehdr_out.
1883 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1884 pe->force_minimum_alignment to TRUE.
1885 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1886 PEI_TARGET_SUBSYSTEM.
1887 (pe_print_private_bfd_data): Call
1888 _bfd_XX_print_private_bfd_data_common() instead of
1889 _bfd_pe_print_private_bfd_data_common().
1890 (pe_bfd_copy_private_bfd_data): Call
1891 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1892 _bfd_pe_bfd_copy_private_bfd_data_common().
1893 (coff_bfd_copy_private_section_data): Define as
1894 _bfd_XX_bfd_copy_private_section_data instead of
1895 _bfd_pe_bfd_copy_private_section_data.
1896 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1897 of a _bfd_pe_get_symbol_info.
1901 * peXXigen.c: Renamed from peigen.c.
1902 (COFF_WITH_XX): Define this macro (will get expanded into
1903 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1904 compiled as peigen.c or pepigen.c.
1905 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1906 define the canonical PEP structures and definitions.
1907 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1908 effect, enforce minimum file and section alignments. If
1909 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1910 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1911 so, by default, this is a no-op).
1913 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1914 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1915 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1916 _bfd_pefoo if it's not defined. Use these macros to define
1919 * libcoff.h (pe_tdata): Add members target_subsystem and
1920 force_minimum_alignment.
1922 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1924 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1926 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1929 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1930 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1933 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1934 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1935 (peigen.c): Add rule to generate from peXXigen.c.
1937 (pepigen.lo): List dependencies for pepigen.lo.
1939 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1941 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1942 $global$ referenced but not defined, set its value here.
1944 2001-02-09 Bo Thorsen <bo@suse.de>
1946 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1948 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1950 (elf64_x86_64_relocate_section): Fix formatting.
1951 (elf64_x86_64_relocate_section): Fix addend for relocation of
1952 R_X86_64_(8|16|32|PC8|PC16|PC32).
1954 2001-02-12 Jan Hubicka <jh@suse.cz>
1956 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1958 2001-02-11 H.J. Lu <hjl@gnu.org>
1960 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1963 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1965 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1966 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1967 relocations against dynsym symbols.
1969 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1970 the R_MIPS_26 relocation.
1971 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1972 the R_MIPS_26 relocation.
1973 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1975 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1976 the R_MIPS_26 relocation.
1977 (mips_elf64_howto_table_rela): Likewise.
1979 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1980 member to mark symbols that have non-CALL relocations against
1982 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1983 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1985 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1986 non-CALL relocation against it is encountered.
1987 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1988 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1989 no_fn_stub is not set.
1991 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1992 information from the real symbol for indirect ones.
1993 Check no_fn_stub to find out if a symbol has a function stub
1996 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1998 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1999 * Makefile.in: Regenerate.
2001 2001-02-09 David Mosberger <davidm@hpl.hp.com>
2003 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
2004 true if section name is an unwind table section name.
2005 (elfNN_ia64_additional_program_headers): Count each unwind section
2007 (elfNN_ia64_modify_segment_map): Install one unwind program header
2008 for each unwind separate section. Note: normally the linker
2009 script merges the unwind sections that go into a single segment,
2010 so this still generates at most one unwind program header per
2013 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
2014 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
2015 (elfNN_ia64_fake_sections): Mark sections with names that start
2016 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
2019 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
2020 Use it to make sh_info in unwind section point to the text section
2023 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2025 * Makefile.am: Add linux target for S/390.
2026 * archures.c: Likewise.
2027 * bfd-in2.h: Likewise.
2028 * config.bfd: Likewise.
2029 * configure.in: Likewise.
2031 * libbfd.h: Likewise.
2032 * targets.c: Likewise.
2033 * cpu-s390.c: New file.
2034 * elf32-s390.c: New file.
2035 * elf64-s390.c: New file.
2037 2001-02-09 Nick Clifton <nickc@redhat.com>
2039 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
2040 ImageBase. This has already been done by coff_swap_hdr_in.
2042 2001-02-09 Jakub Jelinek <jakub@redhat.com>
2044 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
2046 2001-02-09 Jakub Jelinek <jakub@redhat.com>
2048 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
2049 (sparc64_elf_relocate_section): Likewise.
2051 2001-02-09 Mark Kettenis <kettenis@gnu.org>
2053 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
2054 similar to R_SPARC_32.
2055 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2057 2001-02-08 H.J. Lu <hjl@gnu.org>
2059 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
2060 relocation entries for weak definitions when building DSO with
2063 2001-02-08 Richard Henderson <rth@redhat.com>
2065 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
2066 before visibility. Locally defined protected symbols are not
2069 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2071 * config.bfd: Enable coff64 for rs6000-*. Patch from
2072 <hzoli@austin.ibm.com>.
2074 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
2076 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
2077 found, do not attempt to find dwarf2 info before returning.
2079 2001-02-07 Jakub Jelinek <jakub@redhat.com>
2081 * elflink.h (is_global_symbol_definition): Rename to
2082 is_global_data_symbol_definition and have it reject function
2084 (elf_link_is_defined_archive_symbol): Use renamed function.
2086 2001-02-07 Todd Vierling <tv@wasabisystems.com>
2088 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
2089 * libbfd.h (bfd_target_vector): Likewise.
2090 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
2091 make static; create pointer reference named bfd_target_vector.
2092 (_bfd_target_vector_entries): Calculate this based on the array
2093 typed _bfd_target_vector.
2095 2001-02-06 H.J. Lu <hjl@gnu.org>
2097 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
2098 internal symbols are not dynamic.
2099 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2101 2001-02-06 Nick Clifton <nickc@redhat.com>
2103 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
2104 that it will not be pulled into the list of files that make up
2106 * Makefile.in: Regenerate.
2107 * po/bfd.pot: Regenerate.
2109 2001-02-06 H.J. Lu <hjl@gnu.org>
2111 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
2113 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
2114 external_PEI_IMAGE_hdr.
2116 2001-02-06 Kazu Hirata <kazu@hxi.com>
2118 * elf-m10200.c: Fix formatting.
2120 2001-02-04 Nick Clifton <nickc@redhat.com>
2122 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
2123 rel, it will be handled later on.
2125 2001-02-02 Fred Fish <fnf@ninemoons.com>
2127 * Makefile.in: Fix typo.
2129 2001-02-01 Kazu Hirata <kazu@hxi.com>
2131 * elf-m10300.c: Fix formatting.
2133 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2135 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
2136 (elf_backend_get_symbol_type): Define.
2137 (elf64_hppa_object_p): Set architecture and machine from elf
2140 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
2142 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
2145 2001-01-26 Richard Henderson <rth@redhat.com>
2147 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
2148 for non-default visibility.
2149 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
2150 delete ugly macro and replace with pretty function.
2152 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
2154 * coff-go32.c: Update copyright.
2155 * coff-stgo32.c: Likewise.
2156 * coff-go32.c (COFF_LONG_FILENAMES): Define.
2157 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
2158 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
2159 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2161 2001-01-25 Kazu Hirata <kazu@hxi.com>
2163 * bfd-in2.h: Rebuild.
2164 * libbfd.h: Likewise.
2166 2001-01-23 H.J. Lu <hjl@gnu.org>
2168 * bfd-in2.h: Rebuild.
2170 2001-01-23 H.J. Lu <hjl@gnu.org>
2172 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
2173 is NULL or PRIV(vms_rec) is outside of the buffer.
2175 2001-01-23 Kazu Hirata <kazu@hxi.com>
2177 * coff64-rs6000.c: Fix formatting.
2178 * coff-arm.c: Likewise.
2179 * coffgen.c: Likewise.
2180 * cofflink.c: Likewise.
2181 * coff-mcore.c: Likewise.
2182 * coff-mips.c: Likewise.
2183 * coff-pmac.c: Likewise.
2184 * coff-ppc.c: Likewise.
2185 * coff-rs6000.c: Likewise.
2186 * elf32.c: Likewise.
2187 * elf32-fr30.c: Likewise.
2188 * elf32-i370.c: Likewise.
2189 * elf32-i860.c: Likewise.
2190 * elf32-m32r.c: Likewise.
2191 * elf32-m68k.c: Likewise.
2192 * elf32-mcore.c: Likewise.
2193 * elf32-ppc.c: Likewise.
2194 * elf32-sh.c: Likewise.
2195 * elf32-v850.c: Likewise.
2196 * elf64-alpha.c: Likewise.
2197 * elf64-sparc.c: Likewise.
2198 * elflink.c: Likewise.
2199 * elflink.h: Likewise.
2200 * elf-m10200.c: Likewise.
2201 * elf-m10300.c: Likewise.
2202 * elfxx-ia64.c: Likewise.
2204 * aoutx.h: Fix formatting.
2206 * bfd-in2.h: Likewise.
2207 * bfd-in.h: Likewise.
2208 * cpu-i386.c: Likewise.
2209 * cpu-m68hc11.c: Likewise.
2210 * dwarf2.c: Likewise.
2211 * elf64-x86-64.c: Likewise.
2212 * format.c: Likewise.
2213 * freebsd.h: Likewise.
2215 * hp300hpux.c: Likewise.
2216 * hppabsd-core.c: Likewise.
2217 * hpux-core.c: Likewise.
2219 2001-01-22 Bo Thorsen <bo@suse.de>
2221 * elf64-x86-64.c: Added PIC support for X86-64.
2222 (elf64_x86_64_link_hash_newfunc): Function added.
2223 (elf64_x86_64_link_hash_table_create): Likewise.
2224 (elf64_x86_64_check_relocs): Likewise.
2225 (elf64_x86_64_gc_mark_hook): Likewise.
2226 (elf64_x86_64_gc_sweep_hook): Likewise.
2227 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2228 (elf64_x86_64_size_dynamic_sections): Likewise.
2229 (elf64_x86_64_discard_copies): Likewise.
2230 (elf64_x86_64_finish_dynamic_symbol): Likewise.
2231 (elf64_x86_64_finish_dynamic_sections): Likewise.
2232 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
2234 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2236 * Makefile.am (install-data-local): Make use of $(DESTDIR).
2237 * Makefile.in: Regenerate.
2239 2001-01-21 Kazu Hirata <kazu@hxi.com>
2241 * coff-a29k.c: Fix formatting.
2243 2001-01-19 H.J. Lu <hjl@gnu.org>
2245 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
2246 relocation section names.
2247 (elf_i386_relocate_section): Report files with bad relocation
2248 section names and return false.
2250 2001-01-17 Bo Thorsen <bo@suse.de>
2252 * targets.c: Alphabetize list of xvecs.
2254 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2256 * config.bfd: Add linux target variant for elfxx-hppa.
2257 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
2258 bfd_elf64_hppa_linux_vec.
2259 * configure: Regenerate.
2260 * elf64-hppa.c: Include elf64-target.h again to support linux
2262 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
2263 * elf32-hppa.c: Include elf32-target.h again to support linux
2265 (elf32_hppa_post_process_headers): New function.
2266 (elf_backend_post_process_headers): Define.
2267 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
2268 bfd_elf32_hppa_linux_vec.
2270 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
2271 and data_segment_base fields.
2272 (elf32_hppa_link_hash_table_create ): Init them.
2273 (elf32_hppa_check_relocs): Update comments.
2274 (hppa_record_segment_addr): New function.
2275 (elf32_hppa_relocate_section): Call it.
2276 (final_link_relocate): Handle R_PARISC_SEGREL32.
2277 (elf32_hppa_final_link): New function.
2278 (bfd_elf32_bfd_final_link): Define to call it.
2279 (hppa_unwind_entry_compare): New function.
2280 * cache.c (bfd_open_file): Create files in write+read mode.
2282 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
2283 SEGREL32 and numerous other relocs. Change duplicate
2284 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
2286 * opncls.c (bfd_fdopenr): Add parens like the comment says around
2289 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
2290 .plt entries for DT_INIT and DT_FINI.
2291 (elf32_hppa_finish_dynamic_sections): Remove special handling of
2292 DT_INIT and DT_FINI.
2294 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
2295 offsets for stub .plt access if wide mode. Check offset in range.
2297 2001-01-13 Nick Clifton <nickc@redhat.com>
2299 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
2302 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
2305 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2307 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
2308 * configure: Regenerate.
2310 2001-01-11 Peter Targett <peter.targett@arccores.com>
2312 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
2313 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
2314 * cpu-arc.c (arch_info_struct): Add entries for variants.
2315 (bfd_arc_arch) Set default to bfd_mach_arc_5.
2316 (arc_get_mach) Don't assume machine names prefixed arc- before
2318 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
2320 (arc_elf_final_write_processing) Likewise.
2321 (ELF_MACHINE_CODE) Use EM_ARC.
2323 2001-01-10 Nick Clifton <nickc@redhat.com>
2325 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2327 2001-01-07 Philip Blundell <philb@gnu.org>
2329 * README: Replace `bug-gnu-utils@gnu.org' with
2330 `bug-binutils@gnu.org'.
2332 2001-01-04 Kazu Hirata <kazu@hxi.com>
2334 * som.c: Fix formatting.
2336 2001-01-03 Kazu Hirata <kazu@hxi.com>
2338 * ecoffswap.h: Fix formatting.
2339 * elf-bfd.h: Likewise.
2340 * elfarm-nabi.c: Likewise.
2341 * elfarm-oabi.c: Likewise.
2342 * elfcode.h: Likewise.
2343 * elfcore.h: Likewise.
2344 * elflink.c: Likewise.
2345 * elflink.h: Likewise.
2346 * elfxx-ia64.c: Likewise.
2347 * elfxx-target.h: Likewise.
2348 * libbfd.c: Likewise
2349 * linker.c: Likewise.
2350 * lynx-core.c: Likewise.
2352 2001-01-02 Kazu Hirata <kazu@hxi.com>
2354 * pc532-mach.c: Fix formatting.
2355 * pe-arm.c: Likewise.
2356 * pe-i386.c: Likewise.
2357 * pe-mips.c: Likewise.
2358 * pe-ppc.c: Likewise.
2359 * pe-sh.c: Likewise.
2360 * pei-mips.c: Likewise.
2361 * pei-sh.c: Likewise.
2362 * peicode.h: Likewise.
2363 * ppcboot.c: Likewise.
2364 * ptrace-core.c: Likewise.
2366 2001-01-01 Kazu Hirata <kazu@hxi.com>
2368 * reloc.c: Fix formatting.
2369 * riscix.c: Likewise.
2370 * rs6000-core.c: Likewise.
2371 * xcoff-target.h: Likewise.
2373 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2375 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2376 error, by calling bfd_default_set_arch_mach with incoming
2379 2000-12-26 Kazu Hirata <kazu@hxi.com>
2381 * vaxnetbsd.c: Fix formatting.
2382 * versados.c: Likewise.
2383 * vms-gsd.c: Likewise.
2384 * vms-hdr.c: Likewise.
2385 * vms-misc.c: Likewise.
2387 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2389 * archive.c (coff_write_armap): Don't write more than symbol_count
2390 `archive_member_file_ptr's.
2392 2000-12-25 Kazu Hirata <kazu@hxi.com>
2394 * vms-tir.c: Fix formatting.
2396 2000-12-23 Kazu Hirata <kazu@hxi.com>
2398 * vms.c: Fix formatting.
2401 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2403 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2405 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2407 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2410 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2412 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2414 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2416 * libbfd.c (bfd_get_bits): Added
2417 (bfd_put_bits): Likewise
2418 * bfd-in.h: Declared the above.
2419 * bfd-in2.h: Regenerated.
2421 2000-12-20 Kazu Hirata <kazu@hxi.com>
2423 * targets.c: Fix formatting.
2424 * tekhex.c: Likewise.
2425 * trad-core.c: Likewise.
2427 2000-12-19 Kazu Hirata <kazu@hxi.com>
2429 * sco5-core.c: Fix formatting.
2430 * section.c: Likewise.
2431 * sparclinux.c: Likewise.
2432 * sparclynx.c: Likewise.
2433 * sparcnetbsd.c: Likewise.
2435 * stabs.c: Likewise.
2436 * stab-syms.c: Likewise.
2437 * sunos.c: Likewise.
2439 * sysdep.h: Likewise.
2441 2000-12-18 Nick Clifton <nickc@redhat.com>
2443 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2445 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2446 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2448 2000-12-18 Nick Clifton <nickc@redhat.com>
2450 * vms-misc.c (_bfd_vms_get_record): Add default case to
2453 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2455 * elfcore.h (elf_core_file_p): Move to the start of the program
2456 headers before attempting to read them.
2458 2000-12-14 Kazu Hirata <kazu@hxi.com>
2460 * peigen.c: Fix formatting.
2464 2000-12-13 Kazu Hirata <kazu@hxi.com>
2466 * peigen.c: Fix formatting.
2468 2000-12-12 Jim Wilson <wilson@redhat.com>
2470 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2472 2000-12-08 Mark Salter <msalter@redhat.com>
2474 * binary.c (binary_set_section_contents): Ignore sections
2477 2000-12-12 Kazu Hirata <kazu@hxi.com>
2479 * m68klinux.c: Fix formatting.
2480 * m68knetbsd.c: Likewise.
2481 * mipsbsd.c: Likewise.
2482 * netbsd-core.c: Likewise.
2483 * netbsd.h: Likewise.
2484 * newsos3.c: Likewise.
2485 * nlm32-alpha.c: Likewise.
2486 * nlm32-i386.c: Likewise.
2487 * nlm32-ppc.c: Likewise.
2488 * nlm32-sparc.c: Likewise.
2489 * nlmcode.h: Likewise.
2490 * nlmswap.h: Likewise.
2491 * nlm-target.h: Likewise.
2492 * ns32knetbsd.c: Likewise.
2494 2000-12-10 Fred Fish <fnf@be.com>
2496 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2497 symbols in shared objects if allow_shlib_undefined is true.
2499 2000-12-12 Nick Clifton <nickc@redhat.com>
2501 * cpu-sh.c: Fix formattng.
2502 * elf.c: Fix formattng.
2503 * elf32-mips.c: Fix formattng.
2504 * elf32-sh.c: Fix formattng.
2505 * elf64-alpha.c: Fix formattng.
2507 2000-12-09 Nick Clifton <nickc@redhat.com>
2509 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2510 dwarf2_find_line_info as last parameter to invocation of
2511 _bfd_dwarf2_find_nearest_line.
2512 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2513 dwarf2_find_line_info as last parameter to invocation of
2514 _bfd_dwarf2_find_nearest_line.
2516 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2518 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2519 (BFD_LIBS): ...to here.
2520 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2521 (BFD_LIBS_CFILES): ...to here.
2522 * Makefile.in: Regenerate.
2523 * configure.in: Remove dwarf.lo from the elf shell variable.
2524 * configure: Regenerate.
2525 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2526 * libcoff.h: Regenerate.
2527 * coffgen.c (coff_find_nearest_line): Call
2528 _bfd_dwarf2_find_nearest_line.
2529 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2531 (read_abbrevs): Likewise
2532 (decode_line_info): Likewise.
2533 (parse_comp_unit): Likewise.
2534 (comp_unit_find_nearest_line): Likewise.
2535 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2536 * libbfd.h: Regenerate.
2537 * elf.c (_bfd_elf_find_nearest_line): Update call.
2538 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2539 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2540 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2541 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2542 (styp_to_sec_flags): Handle DWARF2 sections.
2543 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2544 to _bfd_find_nearest_line.
2545 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2546 call to _bfd_find_nearest_line.
2548 2000-12-08 Kazu Hirata <kazu@hxi.com>
2550 * coffgen.c: Fix formatting.
2551 * elf-m10300.c: Likewise.
2552 * elf32-i386.c: Likewise.
2553 * elf32-i960.c: Likewise.
2554 * elf32-m68k.c: Likewise.
2555 * elf32-mcore.c: Likewise.
2556 * elf32-ppc.c: Likewise.
2557 * elf32-sh.c: Likewise.
2558 * elf32-sparc.c: Likewise.
2559 * elf32-v850.c: Likewise.
2560 * elf64-alpha.c: Likewise.
2561 * elf64-hppa.c: Likewise.
2562 * elf64-mips.c: Likewise.
2563 * elf64-sparc.c: Likewise.
2565 2000-12-07 Kazu Hirata <kazu@hxi.com>
2567 * elf32-ppc.c: Fix formatting.
2568 * elf64-x86-64.c: Likewise.
2570 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2572 From Ralf Baechle <ralf@gnu.org>
2574 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2575 BFDs containing no sections or empty .text, .data or .bss sections
2576 to be merged, regardless of their flags.
2578 2000-12-06 Kazu Hirata <kazu@hxi.com>
2580 * elf32-m32r.c: Fix formatting.
2581 * elf32-m68hc11.c: Likewise.
2582 * elf32-m68hc12.c: Likewise.
2583 * elf32-m68k.c: Likewise.
2584 * elf32-mcore.c: Likewise.
2585 * elf32-pj.c: Likewise.
2586 * elf32-ppc.c: Likewise.
2588 2000-12-05 Kazu Hirata <kazu@hxi.com>
2590 * elf32-fr30.c: Fix formatting.
2591 * elf32-hppa.c: Likewise.
2592 * elf32-i370.c: Likewise.
2593 * elf32-i386.c: Likewise.
2594 * elf32-i860.c: Likewise.
2595 * elf32-i960.c: Likewise.
2597 2000-12-03 Kazu Hirata <kazu@hxi.com>
2599 * elf32-arm.h: Fix formatting.
2600 * elf32-avr.c: Likewise.
2601 * elf32-cris.c: Likewise.
2602 * elf32-d10v.c: Likewise.
2603 * elf32-d30v.c: Likewise.
2604 * elf-hppa.h: Likewise.
2605 * elf-m10200.c: Likewise.
2606 * elf-m10300.c: Likewise.
2608 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2610 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2611 bfd_mach_mips32_4k. Update FIXME comment.
2612 * archures.c (bfd_mach_mips32): New constant.
2613 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2614 the latter, renumber it.
2615 * bfd-in2.h (bfd_mach_mips32): New constant.
2616 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2617 the latter, renumber it.
2618 * cpu-mips.c (I_mips32): New constant.
2619 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2620 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2621 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2622 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2623 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2624 with E_MIPS_MACH_MIPS32_4K.
2625 (_bfd_mips_elf_final_write_processing): Replace
2626 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2627 bfd_mach_mips32 case.
2628 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2629 comparison with support for MIPS32.
2630 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2633 * aoutx.h (NAME(aout,machine_type)): Add cases for
2634 bfd_mach_mips5 and bfd_mach_mips64.
2635 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2636 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2637 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2638 (arch_info_struct): Add entries for bfd_mach_mips5 and
2640 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2641 _bfd_mips_elf_print_private_bfd_data): Add cases for
2642 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2643 (_bfd_mips_elf_final_write_processing): Add cases for
2644 bfd_mach_mips5 and bfd_mach_mips64.
2646 * aoutx.h (NAME(aout,machine_type)): Add a
2647 bfd_mach_mips_sb1 case.
2648 * archures.c (bfd_mach_mips_sb1): New constant.
2649 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2650 * cpu-mips.c (I_sb1): New constant.
2651 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2652 * elf32-mips.c (elf_mips_mach): Add case for
2654 (_bfd_mips_elf_final_write_processing): Add case for
2657 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2659 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2660 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2661 (sparc*-*-rtems*): Switched from a.out to ELF.
2663 2000-11-30 Jan Hubicka <jh@suse.cz>
2665 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2666 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2667 (elf64-x86-64.lo): Add dependencies.
2668 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2669 bfd_mach_x86_64_intel_syntax.
2670 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2671 * config.bfd (x86_64): Add.
2672 * configure.in: Add support for bfd_elf64_x86_64_vec.
2673 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2674 (bfd_i386_arch, i8086_ar): Link in.
2675 * elf64-x86-64.c: New file.
2676 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2677 * targets.c (bfd_elf64_x86_64_vec): Add.
2678 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2680 2000-11-30 Kazu Hirata <kazu@hxi.com>
2682 * xcofflink.c: Fix formatting.
2684 2000-11-28 Kazu Hirata <kazu@hxi.com>
2686 * aoutx.h: Fix formatting.
2687 * bfd-in.h: Likewise.
2688 * bfd-in2.h: Likewise.
2689 * cache.c: Likewise.
2690 * cisco-core.c: Likewise.
2691 * coff64-rs6000.c: Likewise.
2692 * coffcode.h: Likewise.
2693 * coffswap.h: Likewise.
2694 * corefile.c: Likewise.
2695 * elf32-mips.c: Likewise.
2697 2000-11-27 Kazu Hirata <kazu@hxi.com>
2699 * aout-adobe.c: Fix formatting.
2700 * coff64-rs6000.c: Likewise.
2701 * coffgen.c: Likewise.
2702 * cofflink.c: Likewise.
2704 2000-11-27 Philip Blundell <pb@futuretv.com>
2706 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2707 (obj_coff_strings_written): New accessor macro for above.
2708 * libcoff.h: Regenerate.
2709 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2711 * coffcode.h (coff_write_object_contents): No need to write out
2712 the string table if it's already been done.
2714 2000-11-22 Philip Blundell <pb@futuretv.com>
2716 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2717 weak undefined symbols.
2719 2000-11-24 Nick Clifton <nickc@redhat.com>
2721 * archures.c (bfd_mach_arm_5TE): Define.
2722 (bfd_mach_arm+XScale): Define.
2723 * bfd-in2.h: Regenerate.
2725 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2726 BFD_RELOC_ARM_PCREL_BLX.
2728 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2729 XScale machine numbers.
2731 * config.bfd (xscale-elf): Add target.
2732 (xscale-coff): Add target.
2734 * cpu-arm.c: Add xscale machine name.
2735 Add v5t, v5te and XScale machine numbers.
2737 2000-11-23 Kazu Hirata <kazu@hxi.com>
2739 * aix386-core.c: Fix formatting.
2741 2000-11-22 Jim Wilson <wilson@redhat.com>
2743 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2744 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2745 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2746 (ins_imms_scaled): Initialize sign_bit at function entry.
2747 (elf64_ia64_operands): Add missing initializers.
2748 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2749 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2750 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2751 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2752 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2754 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2755 and free_extsyms at function entry.
2756 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2757 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2758 (get_got): Delete unused local srel.
2759 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2760 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2762 2000-11-21 Kazu Hirata <kazu@hxi.com>
2764 * coff-a29k.c: Fix formatting.
2765 * coff-h8500.c: Likewise.
2766 * coff-i960.c: Likewise.
2767 * coff-ppc.c: Likewise.
2768 * coff-rs6000.c: Likewise.
2769 * coff-stgo32.c: Likewise.
2770 * coff-tic54x.c: Likewise.
2771 * coff-w65.c: Likewise.
2772 * cpu-h8500.c: Likewise.
2773 * cpu-hppa.c: Likewise.
2774 * cpu-ns32k.c: Likewise.
2775 * ecoff.c: Likewise.
2776 * ecofflink.c: Likewise.
2778 2000-11-21 Nick Clifton <nickc@redhat.com>
2780 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2781 remove possibility of infinite loop.
2783 2000-11-20 Kazu Hirata <kazu@hxi.com>
2785 * aix386-core.c: Fix formatting.
2786 * aout-adobe.c: Likewise.
2787 * aout-arm.c: Likewise.
2788 * aout-encap.c: Likewise.
2789 * aout-ns32k.c: Likewise.
2790 * aout-target.h: Likewise.
2791 * aout-tic30.c: Likewise.
2792 * aoutf1.h: Likewise.
2793 * aoutx.h: Likewise.
2794 * archive.c: Likewise.
2795 * bfd-in.h: Likewise.
2796 * bfd-in2.h: Likewise.
2800 2000-11-17 H.J. Lu <hjl@gnu.org>
2802 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2803 pltoff entries for DT_INIT and DT_FINI.
2804 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2805 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2808 2000-11-16 Richard Henderson <rth@redhat.com>
2810 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2811 (allocate_dynrel_entries): Likewise.
2812 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2813 (set_pltoff_entry): Likewise.
2814 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2815 (elfNN_ia64_reloc_type_lookup): Likewise.
2816 (elfNN_ia64_install_value): Likewise.
2817 (elfNN_ia64_relocate_section): Likewise.
2818 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2819 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2821 2000-11-16 Kazu Hirata <kazu@hxi.com>
2823 * cpu-a29k.c: Fix formatting.
2824 * cpu-alpha.c: Likewise.
2825 * cpu-arm.c: Likewise.
2826 * cpu-avr.c: Likewise.
2827 * cpu-d10v.c: Likewise.
2828 * cpu-h8500.c: Likewise.
2829 * cpu-hppa.c: Likewise.
2830 * cpu-i370.c: Likewise.
2831 * cpu-i386.c: Likewise.
2832 * cpu-i960.c: Likewise.
2833 * cpu-ia64-opc.c: Likewise.
2834 * cpu-ia64.c: Likewise.
2835 * cpu-m32r.c: Likewise.
2836 * cpu-m68hc11.c: Likewise.
2837 * cpu-m68hc12.c: Likewise.
2838 * cpu-m68k.c: Likewise.
2839 * cpu-m88k.c: Likewise.
2840 * cpu-mips.c: Likewise.
2841 * cpu-ns32k.c: Likewise.
2842 * cpu-pj.c: Likewise.
2843 * cpu-powerpc.c: Likewise.
2844 * cpu-sh.c: Likewise.
2845 * cpu-sparc.c: Likewise.
2846 * cpu-tic54x.c: Likewise.
2847 * cpu-v850.c: Likewise.
2848 * cpu-vax.c: Likewise.
2849 * cpu-w65.c: Likewise.
2850 * cpu-we32k.c: Likewise.
2851 * cpu-z8k.c: Likewise.
2852 * dwarf1.c: Likewise.
2853 * dwarf2.c: Likewise.
2855 2000-11-15 Kazu Hirata <kazu@hxi.com>
2857 * coff-arm.c: Fix formatting.
2858 * coff-ppc.c: Likewise.
2859 * coff-rs6000.c: Likewise.
2860 * coff-sh.c: Likewise.
2861 * coff-sparc.c: Likewise.
2862 * coff-tic30.c: Likewise.
2863 * coff-tic54x.c: Likewise.
2864 * coff-tic80.c: Likewise.
2865 * coff-w65.c: Likewise.
2866 * coff-we32k.c: Likewise.
2867 * coff-z8k.c: Likewise.
2869 2000-11-15 Richard Henderson <rth@redhat.com>
2871 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2872 section with the same ALLOC|LOAD flags as the source section.
2874 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2876 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2877 by STO_ALPHA constants.
2879 2000-11-14 Kazu Hirata <kazu@hxi.com>
2881 * coff-pmac.c: Fix formatting.
2882 * coff-ppc.c: Likewise.
2884 2000-11-13 H.J. Lu <hjl@gnu.org>
2886 * elflink.h (elf_link_add_object_symbols): Also add indirect
2887 symbols for common symbols with the default version.
2889 2000-11-09 Philip Blundell <pb@futuretv.com>
2891 * section.c (STD_SECTION): Set gc_mark flag.
2893 2000-11-11 Kazu Hirata <kazu@hxi.com>
2895 * coff-i960.c: Likewise.
2896 * coff-m68k.c: Likewise.
2897 * coff-m88k.c: Likewise.
2898 * coff-mcore.c: Likewise.
2899 * coff-mips.c: Likewise.
2901 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2903 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2905 2000-11-10 Kazu Hirata <kazu@hxi.com>
2907 * coff-h8300.c: Fix formatting.
2908 * coff-h8500.c: Likewise.
2909 * coff-i386.c: Likewise.
2910 * coff-i860.c: Likewise.
2911 * coff-i960.c: Likewise.
2912 * coff-ia64.c: Likewise.
2914 2000-11-09 Kazu Hirata <kazu@hxi.com>
2916 * archive.c: Fix formatting.
2917 * archures.c: Likewise.
2919 2000-11-07 Richard Henderson <rth@redhat.com>
2921 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2922 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2923 * section.c (bfd_set_section_contents): Call memcpy if
2924 section->contents set and location not equal to contents plus offset.
2926 2000-11-08 Kazu Hirata <kazu@hxi.com>
2928 * bfd-in.h: Fix formatting.
2929 * bfd-in2.h: Likewise.
2931 * binary.c: Likewise.
2933 * coff-a29k.c: Likewise.
2934 * coff-alpha.c: Likewise.
2935 * coff-apollo.c: Likewise.
2936 * coff-aux.c: Likewise.
2938 2000-11-07 Kazu Hirata <kazu@hxi.com>
2940 * aix386-core.c: Fix formatting.
2941 * aoutf1.h: Likewise.
2942 * aoutx.h: Likewise.
2943 * archures.c: Likewise.
2944 * armnetbsd.c: Likewise.
2946 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2948 * coff-h8300.c (special): Adjust reloc address.
2950 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2952 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2953 to differentiate elf32 and elf64 on ia64.
2954 * bfd-in2.h: Regenerate.
2955 * config.bfd: Add target for "ia64*-*-hpux*".
2956 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2957 * configure: Regenerate.
2958 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2959 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2961 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2962 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2963 * Makefile.in: Regnerate.
2964 * elf64-ia64.c: Deleted.
2965 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2967 2000-11-06 Kazu Hirata <kazu@hxi.com>
2969 * aout-adobe.c: Fix formatting.
2970 * aout-arm.c: Likewise.
2971 * aout-cris.c: Likewise.
2972 * aout-encap.c: Likewise.
2973 * aout-ns32k.c: Likewise.
2974 * aout-target.h: Likewise.
2975 * aout-tic30.c: Likewise.
2977 2000-11-05 Philip Blundell <philb@gnu.org>
2979 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2980 BFDs containing no sections to be merged, regardless of their flags.
2982 2000-11-04 Philip Blundell <philb@gnu.org>
2984 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2985 if a relocation for an undefined symbol also results in an
2988 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2990 * config.bfd: Add support for Sun Chorus.
2992 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2994 * configure.in: Recognize alpha-*-freebsd*.
2995 * configure: Regenerate.
2997 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2999 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
3000 (Chunk): New global variable set by a parameter in objcopy.c.
3001 (S3Forced): New global variable set by a parameter in
3003 (srec_set_section_contents): If S3Forced is true, always generate
3005 (srec_write_section): Use 'Chunk' to limit maximum length of S
3008 2000-11-02 Per Lundberg <plundis@chaosdev.org>
3010 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
3011 * Makefile.in: Regenerate.
3012 * bfd-in2.h: Regenerate.
3013 * po/bfd.pot: Regenerate.
3015 2000-10-31 Philip Blundell <philb@gnu.org>
3017 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
3018 EF_SOFT_FLOAT if it is defined.
3020 2000-10-27 Philip Blundell <philb@gnu.org>
3022 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
3023 attempts to mix PIC code with non-PIC, just mark the output as
3024 being position dependent.
3025 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
3026 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
3027 all mismatches, not just the first one.
3029 2000-10-25 Chris Demetriou <cgd@sibyte.com>
3031 * ieee.c (ieee_archive_p): Plug one of many possible
3032 memory leaks in error handling.
3034 2000-10-20 Jakub Jelinek <jakub@redhat.com>
3036 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
3037 elf32_sparc_object_p, elf32_sparc_final_write_processing):
3039 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
3040 sparc64_elf_object_p): Support v9b.
3041 * archures.c: Declare v8plusb and v9b machines.
3043 * cpu-sparc.c: Ditto.
3045 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3047 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
3050 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
3051 (SYMBOL_CALLS_LOCAL): New macro.
3052 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
3053 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
3054 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
3055 (ppc_elf_relocate_section): Use flag variable to determine
3056 whether the relocation refers to a local symbol.
3057 Test whether a PLTREL24 reloc will produce a reloc by looking
3058 to see whether a PLT entry was made.
3060 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3062 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
3063 entries that could serve as a definition for a weak symbol.
3065 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
3067 From Ralf Baechle <ralf@gnu.org>
3069 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
3070 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
3071 against local symbols.
3072 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
3074 2000-10-12 Alan Modra <alan@linuxcare.com.au>
3076 * section.c (struct sec): Add kept_section.
3077 (struct bfd_comdat_info): Remove sec, we can use above.
3078 (STD_SECTION): Add initializer.
3079 (bfd_make_section_anyway): Init here too.
3081 * bfd-in2.h: Regenerate.
3083 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
3085 (elf_link_input_bfd): Set all asection->symbol->value's here, and
3086 fudge values for discarded link-once section symbols.
3088 * elf64-hppa.c: Include alloca-conf.h
3090 2000-10-11 Alan Modra <alan@linuxcare.com.au>
3092 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
3094 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
3096 2000-10-10 Alan Modra <alan@linuxcare.com.au>
3098 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
3100 2000-10-10 Tom Rix <trix@redhat.com>
3102 * section.c (bfd_make_section_anyway): Release newsect ptr when
3103 newsect->symbol fails to alloc. Use bfd_release instead of free.
3105 2000-10-09 Richard Henderson <rth@cygnus.com
3107 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
3108 (elf64_ia64_unwind_entry_compare): New.
3109 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
3111 2000-10-07 Alan Modra <alan@linuxcare.com.au>
3113 * elflink.h (size_dynamic_sections): Don't create various tags if
3114 .dynstr is excluded from the link. Don't set first dynsym entry
3115 if dynsymcount is zero.
3116 (elf_bfd_final_link): Don't try to swap out dynamic syms if
3117 .dynsym excluded from the link. Don't try to write any dynamic
3118 sections excluded from the link.
3120 * elf.c (swap_out_syms): Handle global section symbols.
3122 2000-10-05 DJ Delorie <dj@redhat.com>
3124 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
3125 * coffcode.h (coff_set_alignment_hook): read extended reloc count
3126 (coff_write_relocs): write extended reloc count
3127 (coff_write_object_contents): account for extended relocs
3129 2000-10-05 Jim Wilson <wilson@cygnus.com>
3131 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
3133 * elf.c (_bfd_elf_make_section_from_shdr): Call the
3134 elf_backend_section_flags function.
3135 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
3137 (elf64_ia64_section_flags): New function containing flag conversion
3139 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
3140 * elfxx-target.h (elf_backend_section_flags): Define.
3141 (elfNN_bed): Initialize elf_backend_section_flags field.
3143 2000-10-02 Alan Modra <alan@linuxcare.com.au>
3145 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
3146 _bfd_elf32_gc_record_vtable. Correct a comment.
3148 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
3150 From Ralf Baechle <ralf@gnu.org>
3152 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
3153 produces binaries with got[1] = 0x80000001 to differenciate them
3154 for the dynamic linker from the broken binaries produced by old
3157 2000-09-30 Petr Sorfa <petrs@sco.com>
3159 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
3160 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
3161 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
3162 * configure: Regenerate.
3164 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
3166 Define two bfd_targets for absence and presence of leading
3167 underscore on symbols. Make sure to only link same kind.
3168 * elf32-cris.c (cris_elf_object_p,
3169 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
3170 cris_elf_merge_private_bfd_data): New.
3171 (elf_backend_object_p, elf_backend_final_write_processing,
3172 bfd_elf32_bfd_print_private_bfd_data,
3173 bfd_elf32_bfd_merge_private_bfd_data): Define.
3174 <Target vector definition>: Include elf32-target.h twice with
3175 different macro settings:
3176 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
3177 bfd_elf32_us_cris_vec.
3178 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
3179 (elf_symbol_leading_char): First as 0, then '_'.
3180 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
3181 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
3182 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
3183 * configure: Regenerate.
3184 * targets.c: Declare bfd_elf32_us_cris_vec.
3185 * po/bfd.pot: Regenerate.
3187 2000-09-29 Momchil Velikov <velco@fadata.bg>
3189 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
3190 R_ARM_THM_PC22 relocations.
3192 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
3194 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
3196 2000-09-29 Momchil Velikov <velco@fadata.bg>
3198 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
3199 is has the SEC_HAS_CONTENTS flag set.
3201 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
3202 Hans-Peter Nilsson <hp@axis.com>
3204 * aout-cris.c (N_TXTADDR): Define.
3206 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
3208 * som.c: Include alloca-conf.h.
3209 * Makefile.am: "make dep-am"
3210 * Makefile.in: Regenerate.
3212 2000-09-27 Alan Modra <alan@linuxcare.com.au>
3214 * elf32-hppa.c (plt_stub): New.
3215 (PLT_STUB_ENTRY): Define.
3216 (elf32_hppa_link_hash_table): Change multi_subspace to packed
3217 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
3218 (elf32_hppa_link_hash_table_create): Init to suit.
3219 (elf32_hppa_check_relocs): Set has_12bit_branch and
3220 has_17bit_branch as appropriate.
3221 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
3222 non-local functions.
3223 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
3224 Add space for plt_stub as needed.
3225 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
3226 functions at plt_stub.
3227 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
3228 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
3230 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
3231 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
3232 of fixed size, and if negative, disable handling of input sections
3233 before stub section. Set up default stub group size depending
3234 on detected branch relocs.
3235 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
3236 ensure different offsets from sym_value aren't rounded to
3237 different 2k blocks. Use lrsel and rrsel for other stubs too for
3238 consistency rather than necessity.
3239 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
3240 (final_link_relocate): Likewise.
3241 (elf32_hppa_relocate_section): Likewise.
3243 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
3244 (_bfd_elf_hppa_gen_reloc_type): Generate them.
3245 (elf_hppa_final_link_relocate): Handle them.
3246 (elf_hppa_relocate_insn): Likewise.
3247 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
3249 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
3251 * elfcode.h (elf_object_p): Preserve and clear abfd section
3252 information. Restore at error.
3254 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
3256 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
3257 is empty, make sure that its rva also 0. NT loader dislikes
3260 2000-09-26 Steve Ellcey <sje@cup.hp.com>
3262 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
3265 2000-09-21 Alan Modra <alan@linuxcare.com.au>
3267 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
3268 currently unused RELATIVE_DYNAMIC_RELOCS code.
3269 (hppa_discard_copies): Likewise.
3270 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
3271 comments. Don't check non-code output sections for stub grouping.
3273 2000-09-20 Alan Modra <alan@linuxcare.com.au>
3275 * section.c (bfd_get_unique_section_name): Return NULL if
3278 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3280 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
3281 instruction sequence to actually work.
3282 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
3285 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
3287 * elf32-sh.c (sh_elf_relocate_section): Use
3288 _bfd_final_link_relocate to apply the relocation against a section
3289 symbol, when doing relocatable links.
3291 2000-09-18 Alan Modra <alan@linuxcare.com.au>
3293 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
3295 (stub_hash_newfunc): Here too.
3296 (hppa_add_stub): And here.
3297 (elf32_hppa_link_hash_table): Remove stub_section_created,
3298 reloc_section_created, first_init_sec and first_fini_sec. Add
3300 (elf32_hppa_link_hash_table_create): Init to suit.
3301 (hppa_get_stub_entry): Add support for grouping stub sections.
3302 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
3303 section code. Index stub vars by section->id.
3304 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
3305 exit paths. Zap allocation of above removed vars. Refine
3308 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
3309 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3310 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
3311 rather than pointer to bfd_link_info.
3312 (hppa_add_stub): Likewise.
3313 (final_link_relocate): Likewise.
3315 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
3317 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
3320 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
3322 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
3323 ld/emulparams/shelf.sh.
3325 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3327 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
3328 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
3329 * bfd-in2.h: Regenerate.
3331 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
3333 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
3334 LITUSE relocations incorrectly if -relax is specified on the ld
3335 command line and the displacement field of the load or store
3336 instruction is non-zero. (Patch by paul.winalski@compaq.com)
3338 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3340 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
3341 first_fini_sec here.
3342 (elf32_hppa_size_stubs): Instead correctly find the first .init
3343 and .fini section here.
3345 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
3347 * elf32-hppa.c (clobber_millicode_symbols): New function.
3348 (elf32_hppa_size_dynamic_sections): Call it.
3350 2000-09-14 Alan Modra <alan@linuxcare.com.au>
3352 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3353 packed. Add plabel, plt_abs packed booleans.
3354 (hppa_link_hash_newfunc): Init new fields.
3355 (PLABEL_PLT_ENTRY_SIZE): Define.
3356 (hppa_stub_name): Use size_t len vars.
3357 (hppa_add_stub): Likewise.
3358 (elf32_hppa_build_stubs): Likewise.
3359 (hppa_build_one_stub): Kill some compiler warnings.
3360 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3361 if dynamic linking. Munge the local plt offsets into
3362 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3363 size_t len vars. Add assert for plabel addend.
3364 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3365 (elf32_hppa_hide_symbol): New function.
3366 (elf_backend_hide_symbol): Define.
3367 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3368 with h->plabel set. Don't make plt entries to have dynamic syms
3369 when they have been forced local. If plt entry is used by a
3370 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3371 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3372 Set up .plt offsets for local syms.
3373 (elf32_hppa_relocate_section): Initialise plt entries for local
3374 syms. Leave weak undefined plabels zero. Make global plabel
3375 relocs against function symbol, and leave the addend zero.
3376 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3377 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3378 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3379 relocs instead of SEGREL32 for dynamic got relocs.
3380 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3381 (elf_backend_got_header_size): Adjust.
3382 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3384 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3385 (hppa_type_of_stub): Use it instead of #if 0
3386 (hppa_discard_copies): Use it here too.
3387 (elf32_hppa_size_dynamic_sections): And here.
3389 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3390 (elf32_hppa_link_hash_table_create): And here.
3391 (hppa_build_one_stub): And here. Instead keep track of stub
3392 offset using _raw_size.
3393 (elf32_hppa_size_stubs): Likewise.
3394 (elf32_hppa_build_stubs): Likewise.
3395 (hppa_size_one_stub): Likewise. Resize reloc section too.
3397 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3398 first_fini_sec handling. Don't search for reloc section or set
3399 hplink->reloc_section_created here.
3400 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3401 set reloc_section_created here.
3402 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3403 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3405 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3407 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3408 with `hplink->root.'.
3409 (elf32_hppa_check_relocs): Likewise.
3410 (elf32_hppa_gc_sweep_hook): Likewise.
3411 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3412 (hppa_handle_PIC_calls): Likewise.
3413 (elf32_hppa_size_dynamic_sections): Likewise.
3414 (elf32_hppa_set_gp): Likewise.
3415 (elf32_hppa_relocate_section): Likewise.
3416 (elf32_hppa_finish_dynamic_symbol): Likewise.
3417 (elf32_hppa_finish_dynamic_sections): Likewise.
3419 From David Huggins-Daines <dhd@linuxcare.com>
3420 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3421 defined weak symbols in shared links.
3422 (final_link_relocate): Calls to defined weak symbols in shared
3423 objects must go via import stubs, as the target might not be known
3426 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3428 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3429 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3430 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3431 the original entries with EMPTY_HOWTOs, and added new ones to fill
3433 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3434 (sh_elf_relocate_section): Likewise.
3436 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3438 * cpu-mips.c (arch_info_struct): Add mips:4K
3439 * bfd-in2.h (bfd_mach_mips4K): New define.
3440 * archures.c: Add bfd_mach_mips4K to comment.
3441 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3442 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3444 2000-09-13 Marco Franzen <marcof@thyron.com>
3446 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3447 use size_t as a counter.
3448 (som_write_space_strings): Similarly.
3450 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3452 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3454 (elf32_i860_relocate_section): Invoke new function from here.
3456 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3458 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3461 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3463 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3464 target section name instead of dumping core when the target symbol is
3467 2000-09-09 Kazu Hirata <kazu@hxi.com>
3469 * riscix.c: Remove DEFUN.
3471 2000-09-08 Nick Clifton <nickc@redhat.com>
3473 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3474 initialise flags in output bfd if the input bfd is the default
3475 architecture with the default flags.
3477 2000-09-08 Kazu Hirata <kazu@hxi.com>
3479 * archive.c: Fix formatting.
3480 * coff-arm.c: Likewise.
3481 * doc/chew.c: Likewise.
3483 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3485 * section.c (bfd_get_unique_section_name): Put a dot before the
3488 2000-09-07 Kazu Hirata <kazu@hxi.com>
3490 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3491 * elf.c: Fix formatting.
3493 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3495 * config.bfd (sh-*-linux*): Added.
3496 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3497 * targets.c: Declare them.
3498 * elf32-sh-lin.c: New file.
3499 * Makefile.am: Compile it.
3500 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3501 * configure, Makefile.in: Rebuilt.
3503 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3505 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3506 pseduo-section when determining where the TOC ends.
3508 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3509 output x_tvndx as it is only two bytes wide.
3511 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3512 reloc is 26 or 32 bits wide.
3514 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3515 for relocs that don't change anything. Also look at the full
3518 2000-09-06 Philip Blundell <philb@gnu.org>
3520 * config.bfd (arm*-*-uclinux*): New target.
3522 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3524 * configure: Rebuilt with new libtool.m4.
3526 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3528 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3529 word for variable name.
3530 * bfd-in2.h: Regenerate.
3532 2000-09-05 Nick Clifton <nickc@redhat.com>
3534 * config.in: Regenerate.
3535 * libbfd.h: Regenerate.
3536 * po/bfd.pot: Regenerate.
3537 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3540 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3542 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3544 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3546 Shared library and PIC support.
3547 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3548 (GOT_ENTRY_SIZE): New.
3549 (ELF_DYNAMIC_INTERPRETER): New.
3550 (STUB_SUFFIX): Define.
3551 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3552 (RELATIVE_DYNAMIC_RELOCS): Define.
3553 (enum elf32_hppa_stub_type): New.
3554 (struct elf32_hppa_stub_hash_entry): Rename offset to
3555 stub_offset. Add a number of new fields.
3556 (struct elf32_hppa_link_hash_entry): New.
3557 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3559 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3560 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3561 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3563 (hppa_link_hash_newfunc): New function.
3564 (elf32_hppa_link_hash_table_create): Use above function. Init new
3566 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3567 instead of addend, and remove sym_name from args. Don't use
3568 symbol name for local syms, instead use sym index.
3569 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3570 stub type rather than size. Pass in hash and handle import stub
3571 case. Also pass in reloc instead of offset so we can calculate
3572 PCREL22F and PCREL12F branches properly.
3573 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3574 import and export stubs too.
3575 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3576 import and export stub sizing.
3577 (elf32_hppa_check_relocs): New function.
3578 (elf32_hppa_adjust_dynamic_symbol): New function.
3579 (hppa_discard_copies): New function.
3580 (elf32_hppa_size_dynamic_sections): New function.
3581 (elf_backend_size_dynamic_sections): Define.
3582 (elf32_hppa_finish_dynamic_symbol): New function.
3583 (elf_backend_finish_dynamic_symbol): Define.
3584 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3585 some local vars into the link hash table too. For shared links,
3586 trundle over function syms, generating export stubs. Handle
3587 PCREL22F branches. Break out stub creation code from here..
3588 (hppa_add_stub): .. to here. New function.
3589 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3590 call the bfd linker. Use elf_gp to record global pointer.
3591 Calculate a value from sections if $global$ is missing.
3592 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3593 (elf32_hppa_gc_mark_hook): New function.
3594 (elf_backend_gc_mark_hook): Define.
3595 (elf32_hppa_gc_sweep_hook): New function.
3596 (elf_backend_gc_sweep_hook): Define.
3597 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3598 Add rel to args, and remove howto, input_bfd, offset, addend,
3599 sym_name as we can recalculate these locally. Handle calls to
3600 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3601 handling of undefined weak syms. Check that stubs are in range.
3602 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3603 message on hitting a DPREL21L reloc that needs fixing. Subtract
3604 off PC for PCREL14F. Break out code that does a stub lookup from
3606 (hppa_get_stub_entry): ..to here. New function.
3607 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3608 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3610 (elf32_hppa_finish_dynamic_sections): New function.
3611 (elf_backend_finish_dynamic_sections): Define.
3612 (elf_backend_final_write_processing) Define.
3613 (hppa_handle_PIC_calls): New function.
3614 (elf32_hppa_build_stubs): Call it. Pass link_info to
3615 hppa_build_one_stub.
3616 (elf32_hppa_create_dynamic_sections): New function
3617 to create .plt and .got then set .plt flags correctly.
3618 (elf_backend_create_dynamic_sections): Define.
3619 (elf32_hppa_object_p): New function.
3620 (elf_backend_object_p): Define.
3621 (elf32_hppa_elf_get_symbol_type): New function.
3622 (elf_backend_get_symbol_type): Define.
3623 (elf_backend_can_gc_sections): Define.
3624 (elf_backend_want_got_plt): Define.
3625 (elf_backend_plt_alignment): Set to 2.
3626 (elf_backend_plt_readonly): Define.
3627 (elf_backend_want_plt_sym): Define.
3628 (elf_backend_got_header_size): Reserve one entry.
3630 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3631 (elf32_hppa_size_stubs): Pass in multi_subspace.
3632 (elf32_hppa_set_gp): Declare.
3634 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3635 (bfd_get_unique_section_name): New function.
3636 * bfd-in2.h: Regenerate.
3638 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3639 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3642 From David Huggins-Daines <dhd@linuxcare.com>
3643 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3644 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3645 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3646 been updated in finish_dynamic_symbol before modifying function
3649 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3650 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3651 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3652 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3653 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3654 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3655 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3656 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3658 From David Huggins-Daines <dhd@linuxcare.com>
3659 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3660 style of local labels as well.
3662 2000-09-03 Philip Blundell <philb@gnu.org>
3664 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3665 references to undefined symbols in debugging sections.
3667 2000-09-02 H.J. Lu <hjl@gnu.org>
3669 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3670 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3671 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3674 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3676 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3677 (elf32_i860_is_local_label_name): New function and prototype.
3679 2000-09-02 Nick Clifton <nickc@redhat.com>
3681 * configure.in: Increase version number to 2.10.91.
3682 * configure: Regenerate.
3683 * aclocal.m4: Regenerate.
3684 * config.in: Regenerate.
3685 * po/bfd.pot: Regenerate.
3687 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3689 * elf.c (_bfd_elf_make_section_from_shdr): Add
3690 .gnu.linkobce.wi. to the list of debug section names.
3692 2000-09-02 Nick Clifton <nickc@redhat.com>
3694 * dwarf2.c (find_debug_info): New function: Locate a section
3695 containing dwarf2 debug information.
3696 (bfd_dwarf2_find_nearest_line): Find all sections containing
3697 debug information and include them in the stash.
3699 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3701 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3702 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3703 (sh_reloc_map): Add new relocs.
3704 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3705 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3706 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3707 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3709 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3710 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3711 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3712 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3713 New array constants.
3714 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3716 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3717 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3718 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3719 elf_sh_plt_reloc_offset): Define.
3720 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3721 elf_sh_link_hash_table): New structs.
3722 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3723 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3725 (elf_backend_create_dynamic_sections,
3726 bfd_elf32_bfd_link_hash_table_create,
3727 elf_backend_adjust_dynamic_symbol,
3728 elf_backend_size_dynamic_sections,
3729 elf_backend_finish_dynamic_symbol,
3730 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3731 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3732 elf_backend_got_header_size, elf_backend_plt_header_size):
3734 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3735 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3737 * bfd-in2.h, libbfd.h: Rebuilt.
3739 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3741 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3744 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3746 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3747 not initialized, set them to indicate the SH1 instruction set.
3749 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3751 * acinclude.m4: Include libtool and gettext macros from the
3753 * aclocal.m4, configure: Rebuilt.
3755 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3757 * elf.c: Eliminate references to __sparcv9 macro; replace with
3758 autoconf variables HAVE_PSINFO32_T etc.
3759 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3760 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3762 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3763 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3764 * aclocal.m4: Ditto.
3765 * configure: Regenerate.
3767 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3769 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3770 for any shared link, not just shared -Bsymbolic.
3771 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3772 any shared link, and pass link info to it.
3773 (elf_i386_size_dynamic_sections): Update comment.
3774 (elf_i386_discard_copies): Modify to discard relocs for symbols
3775 that have been forced local.
3776 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3777 that have been forced local.
3779 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3781 * elflink.h (elf_link_add_object_symbols): Allow common
3782 symbols to have an alignment of 1 if explicitly requested, and
3783 not overridden by other definitions.
3785 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3787 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3788 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3790 2000-08-22 H.J. Lu <hjl@gnu.org>
3792 * elf-bfd.h (elf_link_hash_table): Add runpath.
3794 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3795 * bfd-in2.h: Rebuilt.
3797 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3798 "runpath" field to NULL.
3799 (bfd_elf_get_runpath_list): New function.
3801 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3804 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3806 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3807 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3808 explicitly. Improve validation of r_type.
3810 2000-08-21 H.J. Lu <hjl@gnu.org>
3812 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3813 dynamic allocated content space. Add a comment to remind us that
3814 one day this ought to be fixed.
3815 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3816 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3817 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3819 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3821 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3822 field with the newly relocated value instead of adding it to the
3823 existing immediate field.
3824 (elf32_i860_relocate_splitn): Likewise.
3825 (elf32_i860_relocate_highadj): Likewise.
3827 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3829 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3830 was previously just a stub).
3832 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3834 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3836 (_bfd_elf_create_dynamic_sections): Likewise.
3838 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3840 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3841 for undefined symbols to be the beginning of the section.
3843 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3844 four extra entries at the beginning of the .rela.plt section.
3845 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3846 section to account for the four reserved entries in the .plt section.
3848 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3850 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3851 to the list of NOPs we recognize after a branch-and-link.
3852 Use the ori NOP when one is needed.
3854 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3857 2000-08-14 Jim Wilson <wilson@cygnus.com>
3859 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3860 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3861 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3864 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3866 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3868 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3870 * elf32-i860.c (elf32_i860_relocate_section): New function.
3871 (i860_final_link_relocate): New function.
3872 (elf32_i860_relocate_splitn): New function.
3873 (elf32_i860_relocate_pc16): New function.
3874 (elf32_i860_relocate_highadj): New function.
3875 (elf32_i860_howto): Minor adjustments to some relocations.
3876 (elf_info_to_howto_rel): Define.
3877 (elf_backend_relocate_section): Define.
3879 2000-08-10 Nick Clifton <nickc@cygnus.com>
3881 * elf32-arm.h: Fix formatting.
3883 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3885 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3887 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3889 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3891 2000-08-07 Kazu Hirata <kazu@hxi.com>
3893 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3894 * elf64-ia64.c: Fix a typo.
3896 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3898 * elf32-i860.c (elf32_i860_howto_table): New structure.
3899 (lookup_howto): New function.
3900 (elf32_i860_reloc_type_lookup): New function.
3901 (elf32_i860_info_to_howto_rela): New function.
3902 (elf_code_to_howto_index): New structure.
3903 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3904 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3905 elf32_i860_reloc_type_lookup.
3907 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3909 * som.c (struct fixup_format): Constify `format'.
3910 (som_hppa_howto_table): Use SOM_HOWTO macro.
3911 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3912 (som_bfd_reloc_type_lookup): Likewise.
3913 (compare_subspaces): Remove unused `count1', `count2'.
3914 (som_begin_writing): Remove unused `total_reloc_size'.
3915 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3916 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3917 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3918 (som_find_nearest_line): Decorate unused parameter(s).
3919 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3920 (som_bfd_link_split_section): Likewise.
3922 2000-08-03 Nick Clifton <nickc@cygnus.com>
3924 * section.c: Restore backed out code.
3925 * elf.c: Restore backed out code.
3926 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3927 binaries from working.
3928 * bfd-in2.h: Regenerate.
3930 2000-08-03 H.J. Lu <hjl@gnu.org>
3932 * section.c: Back out the change made by Nick Clifton
3933 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3935 * bfd-in2.h: Likewise.
3938 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3940 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3942 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3944 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3945 * bfd-in2.h, libbfd.h: Regenerate.
3947 2000-07-31 Nick Clifton <nickc@cygnus.com>
3949 * section.c (struct sec): Add new boolean field 'segment_mark'.
3950 (STD_SECTION): Initialise new field to zero.
3952 * bfd-in2.h: Regenerate.
3954 * elf.c (copy_private_bfd_data): Reorganise section to segment
3955 mapping to cope with moved sections requiring new segments,
3956 and overlapping segments.
3957 (SEGMENT_END): New macro: Return the end address of a segment.
3958 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3959 contains a section by comparing their VMA addresses.
3960 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3961 contains a section by comparing their LMA addresses.
3962 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3963 section should be included in a segment.
3964 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3965 follows another in memory.
3966 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3969 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3971 * cpu-i860.c: Added comments.
3973 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3974 bfd_elf32_i860_little_vec.
3975 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3976 (ELF_MAXPAGESIZE): Changed to 4096.
3978 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3980 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3982 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3983 config for little endian elf32 i860.
3984 (targ_defvec): Define for the new config above
3985 as "bfd_elf32_i860_little_vec".
3986 (targ_selvecs): Define for the new config above
3987 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3989 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3992 * configure: Regenerated.
3994 2000-07-27 H.J. Lu <hjl@gnu.org>
3996 * elflink.h (elf_merge_symbol): Take one more argument,
3997 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3998 entry. Don't overide the existing weak definition if dt_needed
4000 (elf_link_add_object_symbols): Pass dt_needed to
4001 elf_merge_symbol ().
4003 2000-07-27 Nick Clifton <nickc@cygnus.com>
4005 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
4008 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
4010 * configure.host (*-*-aix*): AIX has 'long long' always.
4012 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
4013 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
4014 (xcoff_write_archive_contents_big): Don't update the offset
4015 of the symbol table, xcoff_write_armap will do it.
4017 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
4019 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
4020 of dynobj for SGI_COMPAT checks.
4022 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4024 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
4025 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
4026 * bfd-in2.h: Regenerate.
4028 2000-07-21 Nick Clifton <nickc@cygnus.com>
4030 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
4031 range symbol indices in relocs and issue an error message.
4033 2000-07-20 H.J. Lu <hjl@gnu.org>
4035 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
4036 info->new_dtags when setting DT_FLAGS_1. It will only be set
4037 by the new linker options. It shouldn't break anything.
4039 2000-07-20 H.J. Lu <hjl@gnu.org>
4041 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
4042 only if info->new_dtags is true.
4044 2000-07-20 H.J. Lu <hjl@gnu.org>
4046 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
4047 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
4049 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
4051 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
4052 (ALL_MACHINES_CFILES): Add cpu-cris.c.
4053 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
4054 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
4055 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
4056 * Makefile.in: Rebuild.
4057 * aclocal.m4: Rebuild.
4058 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
4059 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
4060 (bfd_cris_arch): Declare.
4061 (bfd_archures_list): Add bfd_cris_arch.
4062 * bfd-in2.h: Rebuild.
4063 * config.bfd: (cris-*-*): New target.
4064 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
4065 * configure: Rebuild.
4066 * elf.c (prep_headers): Add bfd_arch_cris.
4067 * libbfd.h: Rebuild.
4068 * libaout.h (enum machine_type): Add M_CRIS.
4069 * reloc.c: Add CRIS relocations.
4070 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
4071 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
4072 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
4073 * po/POTFILES.in, po/bfd.pot: Regenerate.
4075 2000-07-19 H.J. Lu <hjl@gnu.org>
4077 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
4078 DF_TEXTREL if DT_TEXTREL is set.
4079 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4080 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4081 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4082 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
4083 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4084 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4085 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
4086 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
4087 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
4088 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4090 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
4091 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
4093 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
4095 2000-07-19 H.J. Lu <hjl@gnu.org>
4097 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
4098 * bfd-in2.h: Rebuild.
4100 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
4101 (elf_dt_soname): New.
4103 * elf.c (bfd_elf_set_dt_needed_soname): New.
4105 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
4106 entry if the shared object loaded by DT_NEEDED is used to
4107 resolve the reference in a regular object.
4109 2000-07-19 H.J. Lu <hjl@gnu.org>
4111 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
4112 DT_DEPAUDIT and DT_AUDIT as strings.
4114 2000-07-19 Nick Clifton <nickc@cygnus.com>
4116 * format.c: Fix formatting.
4118 2000-07-19 H.J. Lu <hjl@gnu.org>
4120 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
4122 2000-07-19 H.J. Lu <hjl@gnu.org>
4124 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
4125 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
4126 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
4127 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
4128 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
4129 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
4130 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
4132 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
4134 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
4135 renamed functions from here...
4136 (assign_section_numbers): Use renamed functions.
4137 (prep_headers): Use renamed functions.
4139 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
4140 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
4141 * bfd-in2.h: Regenerate.
4143 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
4145 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
4146 parenthesis in if statement.
4148 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
4150 Enable the support for Traditional MIPS.
4151 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
4152 return ict_none appropriately for traditional mips targets.
4153 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
4154 (STUB_MOVE): Conditionalize for traditonal mips.
4155 (STUB_LI16): Likewise.
4156 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
4157 room for RTPROC header.
4158 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
4159 the permission for the PT_DYNAMIC as read, write and execute.
4160 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
4161 for traditonal mips.
4162 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
4163 _DYNAMIC_LINKING for traditonal mips.
4164 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
4165 in case of traditonal mips.
4166 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
4167 entry is required. For a function if PLT is not required then set the
4168 corresponding hash table entry to 0.
4169 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
4171 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
4172 shared object set the value to 0.
4173 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
4174 _DYNAMIC_LINKING for traditonal mips.
4175 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
4176 for traditonal mips.
4178 2000-07-15 H.J. Lu <hjl@gnu.org>
4180 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
4182 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
4184 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
4185 out a structure that is BFD_IN_MEMORY.
4187 2000-07-11 Alan Modra <alan@linuxcare.com.au>
4189 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
4190 bfd pointer. Print section id instead of bfd pointer for local
4191 syms. Prefix addend with `+' for global syms as well as local.
4192 Correct calculation of name component lengths.
4193 (elf64_hppa_check_relocs): Update call to get_dyn_name.
4195 From David Huggins-Daines <dhd@linuxcare.com>
4196 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
4197 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
4198 (elf64_hppa_modify_segment_map): Likewise.
4200 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4202 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
4203 addresses to be "naturally" sign extended. Return -1 if unknown.
4204 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
4205 * bfd-in2.h: Regenerate.
4207 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4209 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
4210 and ECOF_SIGNED_64 to list ways to extract an offset.
4211 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
4212 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
4214 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
4215 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
4217 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4219 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
4220 bfd_get_start_address.
4221 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
4222 (elf_swap_ehdr_out): Ditto.
4224 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
4226 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
4227 compatibility with older binutils.
4229 2000-07-10 Alan Modra <alan@linuxcare.com.au>
4231 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
4232 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
4234 From Ryan Bradetich <rbradetich@uswest.net>
4235 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
4236 (parse_line_table): Ditto.
4237 (_bfd_dwarf1_find_nearest_line): Ditto.
4238 * syms.c (cmpindexentry): Remove extra `*' from params.
4240 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
4242 * elf32-mips.c (sort_dynamic_relocs): New Function.
4243 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
4244 via qsort to sort the dynamic relocations in increasing r_symndx
4247 2000-07-09 Alan Modra <alan@linuxcare.com.au>
4249 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
4250 ATTRIBUTE_UNUSED to unused args.
4251 (get_opd): Likewise.
4252 (get_plt): Likewise.
4253 (get_dlt): Likewise.
4254 (get_stub): Likewise.
4255 (elf64_hppa_adjust_dynamic_symbol): Likewise.
4256 (elf64_hppa_link_output_symbol_hook): Likewise.
4257 (elf64_hppa_check_relocs): Delete unused var.
4258 (elf64_hppa_size_dynamic_sections): Likewise.
4259 (elf64_hppa_finalize_opd): Likewise.
4260 (elf64_hppa_finalize_dynreloc): Likewise.
4261 (elf64_hppa_modify_segment_map): Likewise.
4262 (elf64_hppa_finish_dynamic_sections): Likewise.
4264 * elf-hppa.h (elf_hppa_final_write_processing): Add
4265 ATTRIBUTE_UNUSED to unused args.
4266 (elf_hppa_final_link_relocate): Likewise.
4267 (elf_hppa_record_segment_addrs): Add paretheses.
4268 (elf_hppa_relocate_section): Constify dyn_name.
4270 From David Huggins-Daines <dhd@linuxcare.com>
4271 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
4272 rearrange case statement so that it gets preferred to 32-bit ones.
4274 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
4275 asection->id instead of address of asection structure.
4276 (elf32_hppa_size_stubs): Likewise.
4278 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
4279 for .init* and .fini*.
4281 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
4282 and addends used in stub names to 32 bits.
4283 (elf32_hppa_size_stubs): Likewise.
4285 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
4286 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
4287 not bfd_put_64. Fix minor comment typo and formatting.
4289 Changes to create multiple linker stubs, positioned immediately
4290 before the section where they are required.
4291 * elf32-hppa.c: Don't include hppa_stubs.h.
4292 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
4293 (elf32_hppa_stub_hash_table): Delete.
4294 (elf32_hppa_link_hash_entry): Delete.
4295 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
4296 stub_hash_table, and store the struct here rather than a pointer.
4297 Delete output_symbol_count. Add offset array. Change
4298 global_value to a bfd_vma.
4299 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
4300 (elf32_hppa_stub_hash_traverse): Delete.
4301 (elf32_hppa_name_of_stub): Delete.
4302 (elf32_hppa_link_hash_lookup): Delete.
4303 (elf32_hppa_link_hash_traverse): Delete.
4304 (elf32_hppa_stub_hash_table_init): Delete.
4305 (elf32_hppa_size_of_stub): Pass input section and offset rather
4306 than location and calculate location here. Don't pass name as all
4307 stubs are now the same size.
4308 (elf32_hppa_stub_hash_newfunc): Init new fields.
4309 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
4311 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
4312 comparing against ints. Rewrite stub handling code.
4313 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
4314 Case enums to int before comparing against ints. Remove
4315 bfd_reloc_dangerous case.
4316 (elf32_hppa_build_one_stub): Rewrite.
4317 (elf32_hppa_size_one_stub): New function.
4318 (elf32_hppa_build_stubs): Rewrite.
4319 (elf32_hppa_size_stubs): Pass in linker call-back functions.
4320 Rewrite stub-handling specific code.
4322 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
4324 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
4326 * hppa_stubs.h: Delete.
4327 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
4328 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
4329 * Makefile.in: Regenerate.
4331 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
4334 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
4336 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
4337 and section name for bfd_reloc_notsupported error message.
4338 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
4339 bfd_reloc_notsupported.
4340 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
4342 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
4343 undefined weak symbols for all relocs.
4344 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
4345 offsets are relative to one past the delay slot.
4346 (elf32_hppa_size_stubs): Account for reloc addend when calculating
4347 branch destination. Put addend into stub name too.
4348 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4349 adjust by 8 when deciding whether a linker stub is needed. Put
4350 addend into stub name as for above.
4352 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4353 various args and vars.
4354 (elf32_hppa_bfd_final_link_relocate): Here too.
4355 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
4356 inner block var to avoid shadowing.
4358 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4360 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4361 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4362 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4364 * libhppa.h: Change practically all unsigned ints to plain ints.
4365 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4368 From Ryan Bradetich <rbradetich@uswest.net>
4369 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4370 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4372 From David Huggins-Daines <dhd@linuxcare.com>
4373 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4374 to the new OP_* ones.
4376 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4377 error exit. Bail out earlier on plabel relocs that we aren't
4378 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4379 string, and then don't free our copy.
4380 (elf32_hppa_build_one_stub): Make insn unsigned int.
4382 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4383 available with BL, not BE and BLE.
4385 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4386 code for elf arg relocs.
4387 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4388 argument with elf_link_hash_entry h. Handle undefined weak
4389 symbols. Move $global$ lookup from here...
4390 (elf32_hppa_relocate_section): ...to here. Return correct error
4391 message for non-handled relocs.
4392 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4393 wrong test was -0x3ffff to +0x40000.
4395 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4396 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4397 Handle them as such.
4398 (elf_hppa_relocate_insn): Fix a typo.
4400 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4401 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4402 assemble_17, assemble_21): Delete.
4403 Supply defines for all 64 possible opcodes.
4404 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4405 formats. Handle COMICLR.
4406 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4409 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4410 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4411 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4413 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4414 the local syms - did this code get deleted accidentally? Ignore
4415 undefined and undefweak syms.
4417 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4418 block. Use it instead of elf64_hppa_hash_table (info).
4419 (elf_hppa_final_link_relocate): Use hppa_info instead of
4420 elf64_hppa_hash_table (info).
4422 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4423 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4424 (hppa_rebuild_insn): Mask immediate bits here instead.
4425 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4427 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4429 * section.c (struct sec): Add id field. Tidy comment formatting.
4430 (bfd_make_section_anyway): Set id.
4431 (STD_SECTION): Init id too.
4432 Change CONST to const throughout.
4433 * archures.c (bfd_arch_info): Tidy comment.
4434 (bfd_arch_list): Change a CONST to const.
4435 * libbfd-in.h: Tidy comments and replace CONST with const.
4436 * elf-bfd.h: Likewise.
4437 * libbfd.h: Regenerate.
4438 * bfd-in2.h: Regenerate.
4439 * libcoff.h: Regenerate.
4441 2000-07-07 DJ Delorie <dj@redhat.com>
4443 * archive.c (_bfd_write_archive_contents): Add an informative
4446 2000-07-06 Kazu Hirata <kazu@hxi.com>
4448 * srec.c: Fix formatting.
4450 2000-06-05 DJ Delorie <dj@redhat.com>
4454 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4456 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4457 value of PC-relative offsets.
4459 2000-07-03 Jim Wilson <wilson@cygnus.com>
4461 * elf64-alpha.c (alpha_elf_size_info): New.
4462 (elf_backend_size_info): Define to alpha_elf_size_info.
4463 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4465 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4467 * elf32-mips.c: Include elf32-target.h again for the traditional
4470 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4472 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4473 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4474 (avr_info_to_howto_rela): Likewise.
4475 (elf32_avr_gc_mark_hook): Likewise.
4476 (elf32_avr_gc_sweep_hook): Likewise.
4477 (elf32_avr_relocate_section): Likewise.
4479 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4481 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4482 an external symbol for a non-shared, non-relocatable link.
4484 2000-07-03 Nick Clifton <nickc@redhat.com>
4486 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4487 is an external symbol.
4488 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4491 2000-07-03 Kazu Hirata <kazu@hxi.com>
4493 * reloc16.c: Fix formatting.
4495 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4497 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4498 to add a new target for traditional mips i.e
4499 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4500 * configure.in: Likewise.
4501 * configure: Rebuild.
4502 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4504 (bfd_elf32_tradlittlemips_vec): Likewise.
4505 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4506 to see that elfNN_bed does not get redefined even if the target file
4507 is included twice for a chip. See elf32-mips.c.
4509 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4511 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4512 (CLEANFILES): Add DEPA.
4513 * Makefile.in: Regenerate.
4515 2000-06-30 DJ Delorie <dj@cygnus.com>
4517 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4518 can't assume the PE header is at 0x80.
4520 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4522 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4524 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4526 * go32stub.h: Update stub.
4528 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4530 * archures.c (bfd_mach_avr5): Define.
4531 * bfd-in2.h (bfd_mach_avr5): Define.
4532 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4533 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4534 (compatible): Update comment. Add missing test.
4535 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4536 for avr2 and avr4. Simplify 8K wrap code.
4537 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4538 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4540 2000-06-26 Kazu Hirata <kazu@hxi.com>
4542 * coff-h8300.c: Fix formatting.
4543 * cpu-h8300.c: Likewise.
4545 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4547 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4548 for local symbols whose names are unknown.
4550 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4552 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4554 * Makefile.in: Regenerate.
4555 * doc/Makefile.in: Regenerate.
4557 2000-06-20 H.J. Lu <hjl@gnu.org>
4559 * Makefile.am: Rebuild dependency.
4560 * Makefile.in: Rebuild.
4562 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4564 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4565 (elf_backend_copy_indirect_symbol): Map to the new function.
4567 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4569 * archive.c (normalize): Correct pointer comparison when checking
4571 (bfd_bsd_truncate_arname): Likewise.
4572 (bfd_gnu_truncate_arname): Likewise.
4574 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4576 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4577 sections elf_{text,data}_{section,symbol}.
4578 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4579 (_bfd_mips_elf_hide_symbol): New function.
4580 (elf_backend_hide_symbol): Map to the new function.
4581 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4582 definitions of mips_elf_{text,data}_{section,symbol}.
4583 (mips_elf_local_relocation_p): Try to find the direct symbol
4584 based on new check_forced argument.
4585 (mips_elf_calculate_relocation): Use new version of
4586 mips_elf_local_relocation_p.
4587 (mips_elf_relocate_section): Likewise.
4588 (_bfd_mips_elf_relocate_section): Likewise.
4589 (mips_elf_sort_hash_table): Only assert that have enough GOT
4591 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4592 entry if the relocation based on the new external argument.
4593 (mips_elf_create_dynamic_relocation): Assert that we have a
4594 section contents allocated where we can swap out the dynamic
4596 (mips_elf_calculate_relocation): Find the real hash-table entry
4597 correctly by using h->root.root.type. Only create a dynamic
4598 relocation entry if the symbol is defined in a shared library.
4599 Create an external GOT entry for the GOT16 relocation if the
4600 symbol was forced local.
4601 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4602 dynamic index if the symbol was forced local.
4604 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4606 * elf32-mips.c: Fix typos in comments.
4608 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4610 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4613 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4615 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4616 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4617 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4618 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4619 (bfd_elf32_m68hc11_vec): Likewise.
4620 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4621 Supports 68hc11 & 68hc12 at the same time.
4622 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4624 (bfd_elf32_m68hc11_vec): Likewise.
4625 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4626 * archures.c (bfd_m68hc12_arch): Define and register in global list
4627 (bfd_m68hc11_arch): Likewise.
4628 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4629 BFD_RELOC_M68HC11_3B): Define.
4630 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4631 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4633 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4635 * elf_bfd.h (struct elf_backend_data): Add info argument to
4636 elf_backend_hide_symbol.
4637 (_bfd_elf_link_hash_hide_symbol): Likewise.
4638 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4639 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4640 * elflink.h (elf_link_add_object_symbols): Likewise.
4641 (elf_link_assign_sym_version): Likewise.
4643 2000-06-18 H.J. Lu <hjl@gnu.org>
4645 * coff-i386.c (coff_i386_reloc): Don't return in case of
4646 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4647 Compensate PE relocations when linking with non-PE object
4648 files to generate a non-PE executable.
4650 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4652 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4653 GOT entries if we're doing a static link or -Bsymbolic link.
4655 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4657 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4658 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4660 (elf_link_output_relocs): Likewise.
4661 (elf_reloc_link_order): Likewise.
4663 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4665 * archures.c (enum bfd_architecture): #define constants for
4666 PowerPc and RS6000 machine numbers.
4667 * bfd-in2.h: Regenerate.
4668 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4669 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4670 and RS6000 machine numbers using #defined constants from
4672 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4673 machine numbers using #defined constants from archures.c. Add
4674 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4675 64-bit words in 620 entry.
4676 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4678 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4680 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4682 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4683 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4684 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4686 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4688 * bfd-in.h (bfd_family_coff): Define.
4689 * bfd-in2.h: Regenerate.
4690 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4691 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4692 instead of bfd_target_coff_flavour.
4693 * cofflink.c (_bfd_coff_final_link): Likewise.
4694 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4695 exclude XCOFF files.
4696 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4698 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4699 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4700 * xcofflink.c (XCOFF_XVECP): Delete.
4701 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4702 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4703 bfd_xcoff_record_link_assignment,
4704 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4705 check for bfd_target_xcoff_flavour.
4707 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4709 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4711 (read_hdr): New function.
4712 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4713 of trying to extract individual registers. Set abfd->arch_info
4714 to match the architecture that created the core file.
4715 (rs6000coff_get_section_contents): Delete.
4716 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4718 2000-06-14 H.J. Lu <hjl@gnu.org>
4720 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4723 2000-06-13 H.J. Lu <hjl@gnu.org>
4725 * configure: Regenerate.
4727 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4729 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4732 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4734 * configure.in (VERSION): Update to show this is the CVS mainline.
4736 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4738 * elf32-d10v.c: Include elf/d10v.h
4739 (enum reloc_type): Delete.
4740 * elf32-d30v.c: Include elf/d30v.h
4741 (enum reloc_type): Delete.
4743 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4744 * Makefile.in: Regenerate.
4746 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4747 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4748 move HOWTOs into elf_howto_table.
4749 (R_386_standard, R_386_ext_offset): Define.
4750 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4751 (elf_i386_reloc_type_lookup): Modify calculation of index into
4752 elf_howto_table since we've removed the padding.
4753 (elf_i386_info_to_howto_rel): Likewise.
4754 (elf_i386_relocate_section): Likewise.
4756 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4758 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4760 2000-06-05 H.J. Lu <hjl@gnu.org>
4762 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4763 an error when seeing an undefined symbol with hidden/internal
4764 attribute. It is handled in *_relocate_section ().
4766 2000-06-05 H.J. Lu <hjl@gnu.org>
4768 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4769 indirect symbol for the ELF_LINK_NON_ELF bit.
4770 (elf_link_output_extsym): Don't output the indirect symbol even
4771 if the ELF_LINK_NON_ELF bit is set.
4773 2000-06-01 J.T. Conklin <jtc@redback.com>
4775 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4776 (i[3456]86-*-netbsdaout*): New target.
4777 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4778 (i[3456]86-*-openbsd*): Likewise.
4780 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4782 * trad-core.c: From hpux-core.c, include <dirent.h> or
4783 <sys/ndir.h> when possible.
4785 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4787 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4788 definitions. We must not assume they are sorted in the file
4789 according to their index numbers.
4791 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4793 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4794 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4795 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4797 2000-05-30 Nick Clifton <nickc@cygnus.com>
4799 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4800 80960CA, 80960MC as valid machine names.
4802 2000-05-30 H.J. Lu <hjl@gnu.org>
4804 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4805 visibility bits if the symbol is undefined. Correctly handle
4806 weak undefined symbols with hidden and internal attributes.
4808 * elflink.h (elf_link_add_object_symbols): Always turn the
4809 symbol into local if it has the hidden or internal attribute.
4811 2000-05-29 Philip Blundell <philb@gnu.org>
4813 * ppcboot.c: Add packed attribute if compiling with GCC.
4815 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4817 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4819 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4821 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4822 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4823 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4826 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4828 * Makefile.am: Update dependencies with "make dep-am"
4829 * Makefile.in: Regenerate.
4831 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4832 bindtextdomain): Replace defines with those from intl/libgettext.h
4833 to quieten gcc warnings.
4835 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4837 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4839 * archive.c (normalize, bfd_bsd_truncate_arname,
4840 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4841 file names with backslashes.
4843 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4846 * sysdep.h: Include filenames.h.
4848 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4850 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4852 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4854 * elf64-sparc.c (sparc64_elf_relax_section): New.
4855 (sparc64_elf_relocate_section): Optimize tail call into branch always
4857 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4858 (elf32_sparc_relax_section): New.
4860 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4862 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4863 Remove unusued variables.
4864 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4865 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4866 previous fix, so that shared libs really don't influence targets
4867 extension mask and memory model.
4869 2000-05-23 H.J. Lu <hjl@gnu.org>
4871 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4872 h->root.other not h->other.
4873 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4875 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4877 2000-05-23 H.J. Lu <hjl@gnu.org>
4879 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4880 undefined symbol with the non-default visibility attributes.
4881 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4882 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4883 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4884 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4885 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4886 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4887 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4888 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4889 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4890 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4891 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4893 2000-05-22 Richard Henderson <rth@cygnus.com>
4895 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4896 PCREL22, PCREL64I. Zero size of special relocs.
4897 (elf64_ia64_reloc_type_lookup): Likewise.
4898 (USE_BRL, oor_brl, oor_ip): New.
4899 (elf64_ia64_relax_section): New.
4900 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4901 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4902 (elf64_ia64_relocate_section): Likewise.
4903 (bfd_elf64_bfd_relax_section): New.
4904 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4905 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4906 * bfd-in2.h, libbfd.h: Regenerate.
4908 2000-05-22 Nick Clifton <nickc@cygnus.com>
4910 * configure.in : Add peigen.lo to MIPS PE targets.
4911 * configure: Regenerate.
4913 2000-05-22 Momchil Velikov <velco@fadata.bg>
4915 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4916 only if it is known for both input and output bfds. Separate
4917 error message strings as in some languages, it may be necessary
4918 to change more than one place in the string to change between
4921 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4922 endianess checks, call _bfd_generic_verify_endian_match() instead.
4924 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4926 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4928 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4929 endianess before checking bfd flavours.
4931 2000-05-22 H.J. Lu <hjl@gnu.org>
4933 * elflink.h (elf_link_output_extsym): Clear the visibility
4934 field for symbols not defined locally.
4936 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4938 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4939 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4940 (hppa_rebuild_insn): Mask immediate bits here instead.
4941 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4943 2000-05-18 Momchil Velikov <velco@fadata.bg>
4945 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4946 relocs for an executable, ensure that they are virtual addresses.
4948 2000-05-18 Jeffrey A Law (law@cygnus.com)
4950 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4952 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4953 Rick Gorton <gorton@scrugs.lkg.dec.com>
4955 * elflink.h: Add emitrelocations support: when enabled, relocation
4956 information and relocation sections are put into final output
4957 executables. If the emitrelocations flag is set, do the following:
4958 (elf_bfd_final_link): Emit relocation sections.
4959 (elf_link_input_bfd): Compute relocation section contents.
4960 (elf_gc_sections): Don't clean relocation sections.
4962 2000-05-16 Catherine Moore <clm@cygnus.com>
4964 * som.c (som_decode_symclass): Recognize weak symbols.
4966 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4968 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4969 read idata section only from dataoff.
4970 (pe_print_edata): Correctly check for valid eat_member.
4972 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4974 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4976 2000-05-14 Philip Blundell <philb@gnu.org>
4978 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4980 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4982 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4984 * peigen.c (pe_print_idata): Look for .idata section and print
4985 info even if data directory has zero entries. Read idata section
4986 starting from dataoff, and adjust all data offsets to suit. Cast
4987 all bfd_vma vars to unsigned long before passing to fprintf.
4988 * peigen.c (pe_print_edata): Similarly, look for .edata section
4989 and print info even if data directory has zero entries. Cast
4990 all bfd_vma vars to unsigned long before passing to fprintf.
4992 From Szabolcs Szakacsits <szaka@F-Secure.com>
4993 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4994 directory size which may be bogus.
4995 * peigen.c (pe_print_edata): Similarly.
4997 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4999 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
5001 (copy_private_bfd_data): Allow for space possibly taken up by elf
5002 headers when calculating segment physical address from lma.
5004 2000-05-08 Alan Modra <alan@linuxcare.com.au>
5006 * versados.c (versados_scan): Init stringlen and pass_2_done.
5008 * trad-core.c (trad_unix_core_file_p): Return
5009 bfd_error_wrong_format rather than bfd_error_file_truncated.
5011 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
5012 add_data_entry. DataDirectory virtual address is relative.
5013 (pe_print_idata): Account for relative DataDirectory virtual
5014 addresses. Don't trash datasize inside POWERPC_LE_PE code.
5015 (pe_print_edata): Similarly.
5017 From Szabolcs Szakacsits <szaka@F-Secure.com>
5018 * peigen.c (dir_names): Add Delay Import Directory.
5019 (pe_print_idata): Always search for bfd section containing
5020 idata address rather than looking up section name. Print this
5021 section name rather than .idata.
5022 (pe_print_edata): Similarly. Also print some fields as %08lx.
5023 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
5026 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
5028 * xcoff.h: Rename to xcoff-target.h
5029 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
5030 * coff-rs6000.c: Ditto.
5031 * coff64-rs6000.c: Ditto.
5032 * coff-pmac.c: Ditto.
5033 * Makefile.in: Regenerate.
5035 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
5037 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
5038 Change U802TOC64MAGIC to U803XTOCMAGIC.
5040 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
5042 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
5043 * bfd-in.h: Prototype bfd_elf_get_arch_size.
5044 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
5046 2000-05-04 Alan Modra <alan@linuxcare.com.au>
5048 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
5050 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
5052 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
5053 hidden and internal symbols.
5054 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
5056 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
5057 assign a PLT or GOT entry to symbols with hidden and
5058 internal visibility.
5060 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
5062 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
5064 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5066 2000-05-02 H.J. Lu <hjl@gnu.org>
5068 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
5071 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5073 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
5074 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
5076 * Makefile.in: Regenerate.
5078 2000-05-01 Jim Wilson <wilson@cygnus.com>
5080 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
5081 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
5082 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
5083 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
5084 * Makefile.in: Rebuild.
5086 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5088 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
5089 doesn't work very well.
5091 * elf-hppa.h (elf_hppa_internal_shdr): Define.
5092 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
5093 Set hdr->s_type to 1 if ARCH_SIZE == 32.
5094 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
5095 (elf_hppa_info_to_howto): Likewise.
5096 (elf_hppa_info_to_howto_rel): Likewise.
5097 (elf_hppa_reloc_type_lookup): Likewise.
5098 (elf_hppa_is_local_label_name): Likewise.
5099 (elf_hppa_fake_sections): Likewise.
5100 (elf_hppa_final_write_processing): Likewise.
5101 (elf_hppa_howto_table): Fully initialise all entries.
5102 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
5103 (elf_hppa_info_to_howto): Likewise.
5104 (elf_hppa_info_to_howto_rel): Likewise.
5105 (elf_hppa_reloc_type_lookup): Likewise.
5106 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
5107 elf_hppa_unmark_useless_dynamic_symbols,
5108 elf_hppa_remark_useless_dynamic_symbols,
5109 elf_hppa_record_segment_addrs, elf_hppa_final_link,
5110 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
5111 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
5112 elf32-hppa.c mess is cleaned up.
5113 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
5114 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
5115 r_field then call hppa_field_adjust inline func with variable
5116 r_field arg, instead call hppa_field_adjust with fixed arg.
5117 In case R_PARISC_PCREL22F, don't set r_field.
5118 (elf_hppa_relocate_insn): Change args and return type to unsigned
5119 int. Call re_assemble_* funcs to do the work.
5121 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
5124 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
5126 (sign_extend): Mask first before sign extending.
5127 (low_sign_extend): Rewrite without condition expression.
5128 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
5129 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
5130 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
5131 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
5132 result as function return value rather than through pointer arg.
5133 Accept unsigned int args, and return unsigned int.
5134 (re_assemble_3): New. Combines function of dis_assemble_3 with
5135 re-assembly of opcode and immediate.
5136 (re_assemble_12): Likewise.
5137 (re_assemble_16): Likewise.
5138 (re_assemble_17): Likewise.
5139 (re_assemble_21): Likewise.
5140 (re_assemble_22): Likewise.
5141 (hppa_field_adjust): Rewrite and document, paying attention to
5142 size of types and signed/unsigned issues.
5143 (get_opcode): Shift before masking.
5144 (FDLW): Rename to FLDW.
5145 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
5146 (hppa_rebuild_insn): Change args and return value to unsigned
5147 int. Make use of re_assemble_*. Correct case 11.
5149 * dep-in.sed: Handle ../opcodes/.
5150 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
5151 elf64-hppa.h, hppa_stubs.h, xcoff.h.
5152 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
5153 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
5154 elfarm-nabi.lo dependencies outside of auto-dependency area.
5155 Regenerate dependencies.
5156 * Makefile.in: Regenerate.
5158 * configure.in (TRAD_HEADER): Test non-null before
5160 * configure: Regenerate.
5162 * reloc.c: Fix mis-spelling in comment.
5164 2000-05-01 Alan Modra <alan@linuxcare.com.au>
5166 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
5167 * vms.c (vms_openr_next_archived_file): Return NULL.
5169 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5171 * coffcode.h Copy changes mistakenly done to libcoff.h in
5174 2000-04-29 Andreas Jaeger <aj@suse.de>
5176 * libbfd-in.h: Correctly check GCC version.
5177 * bfd-in.h: Likewise.
5178 * libhppa.h: Likewise.
5179 * libbfd.h: Regenerate.
5180 * bfd-in2.h: Regenerate.
5182 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5184 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
5185 coffdu-rs6000.{lo,c}.
5186 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
5188 * Makefile.in: Regenerate.
5189 * xcoff.h: New file.
5190 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
5191 * coff-rs6000.c: Move all declarations and defines that are
5192 common to the xcoff backends into xcoff.h
5193 * coff64-rs6000.c: Ditto,
5195 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5197 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
5198 _bfd_coff_force_symnames in strings and
5199 _bfd_coff_debug_string_prefix_length to their default values.
5200 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
5202 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5204 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
5205 _bfd_coff_force_symnames in strings and
5206 _bfd_coff_debug_string_prefix_length to their default values.
5208 2000-04-27 Alan Modra <alan@linuxcare.com.au>
5210 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
5211 Check local_got_refcounts before dereferencing.
5213 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
5214 before deciding we don't need R_PPC_PLT32 relocation.
5215 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
5218 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
5220 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
5222 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
5223 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
5224 (elf_i386_relocate_section): Allow for .plt to go missing.
5225 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
5226 can use a relative reloc for got as elf_i386_relocate_section.
5227 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
5229 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
5231 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
5233 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
5235 * Makefile.am (coff64-rs6000.lo): New rule.
5236 * Makefile.in: Regenerate.
5237 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
5238 xcoff_is_local_label_name, xcoff_rtype2howto,
5239 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
5240 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
5241 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
5242 (NO_COFF_SYMBOLS): Define.
5243 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
5244 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
5246 (MINUS_ONE): New macro.
5247 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
5249 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
5250 coff_SWAP_aux_out): Map to the new functions.
5251 * coff64-rs6000.c: New file.
5252 * libcoff.h (bfd_coff_backend_data): Add new fields
5253 _bfd_coff_force_symnames_in_strings and
5254 _bfd_coff_debug_string_prefix_length.
5255 (bfd_coff_force_symnames_in_strings,
5256 bfd_coff_debug_string_prefix_length): New macros for above fields.
5257 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
5258 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
5259 of using coff_swap_sym_in directly.
5260 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
5261 (coff_set_flags) Set magic for XCOFF64.
5262 (coff_compute_section_file_positions): Add symbol name length to
5263 string section length if bfd_coff_debug_string_prefix_length is
5265 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
5266 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
5267 using coff_swap_lineno_in directly.
5268 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
5269 and _bfd_coff_debug_string_prefix_length fields.
5270 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
5271 symbol names into strings table when
5272 bfd_coff_force_symnames_in_strings is true.
5273 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
5274 SET_RELOC_VADDR): New macros.
5275 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
5276 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
5278 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
5279 changes within RS6000COFF_C specific code.
5280 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
5281 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
5282 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5283 Extend existing hack on target name.
5284 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
5286 * coff-tic54x.c (ticof): Keep up to date with new fields
5287 in bfd_coff_backend_data.
5288 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
5289 targ_selvecs to include rs6000coff64_vec for rs6000.
5290 * configure.in: Add rs6000coff64_vec case.
5291 * cpu-powerpc.c: New bfd_arch_info_type.
5293 2000-04-24 Jeffrey A Law (law@cygnus.com)
5295 * config.bfd: Only disable elf32-hppa vectors, not all of the
5296 BSD and OSF configuration support. Provide (disabled) clauses
5298 * configure.in: Add clause for PA64 support.
5299 * configure: Rebuilt.
5301 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
5302 (bfd_elf64_hppa_vec): Declare.
5304 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
5305 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
5306 (elf64-hppa.lo): Add dependencies.
5307 * Makefile.in: Rebuilt.
5309 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
5311 2000-04-24 Jason Eckhardt <jle@cygnus.com>
5313 * libhppa.h (dis_assemble_16): New function.
5314 (pa_arch): Added pa20w element.
5316 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
5318 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
5319 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
5320 bfd_elf64_slurp_reloc_table.
5322 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
5323 definitions to get external names.
5324 (elf_write_relocs): Renamed from write_relocs and make global.
5325 (elf_slurp_reloc_table): Make global.
5326 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
5328 * archive.c (hpux_uid_gid_encode): New function.
5329 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
5330 defined and the ID is greater than 99999.
5331 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
5332 special uid/gid fields into 32 bit values.
5334 2000-04-21 Matthew Green <mrg@cygnus.com>
5336 * config.bfd: Add NetBSD/sparc64 support.
5338 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5339 David Mosberger <davidm@hpl.hp.com>
5340 Timothy Wall <twall@cygnus.com>
5341 Jim Wilson <wilson@cygnus.com>
5343 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
5344 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
5345 (BFD64_BACKENDS): Add elf64-ia64.lo.
5346 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5347 (cpu-ia64.lo, elf64-ia64.lo): New rules.
5348 * Makefile.in: Rebuild.
5349 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5350 (bfd_ia64_arch): Declare.
5351 (bfd_archures_list): Add bfd_ia64_arch.
5352 * bfd-in2.h: Rebuild.
5353 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5354 * configure: Rebuild.
5355 * configure.host: (ia64-*-linux*): New host.
5356 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5357 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5358 * elf.c (prep_headers): Add bfd_arch_ia64.
5359 * libbfd.h: Rebuild.
5360 * reloc.c: Add IA-64 relocations.
5361 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5363 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5364 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5366 2000-04-21 Richard Henderson <rth@cygnus.com>
5368 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5369 contents when performing a partial link.
5370 (bfd_elf_d30v_reloc_21): Likewise.
5372 2000-04-20 H.J. Lu <hjl@gnu.org>
5374 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5375 patch to symbols defined by a shared object.
5376 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5378 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5381 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5382 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5384 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5386 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5387 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5388 (coff-ia64.lo): Add dependency.
5389 * Makefile.in: Regenerate.
5390 * coff-ia64.c: New file.
5391 * efi-app-ia32.c: Ditto.
5392 * efi-app-ia64.c: Ditto.
5393 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5394 (coff_set_flags): Ditto.
5395 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5396 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5397 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5398 * configure: Regenerate.
5399 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5400 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5401 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5402 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5403 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5404 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5405 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5406 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5407 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5408 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5409 (GET_PDATA_ENTRY): Ditto.
5410 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5411 data_start. Use above macros to read fields that are 64 bit wide for
5412 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5413 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5414 FileAlignment and SectionAlignment to minimum alignment if they
5416 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5417 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5418 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5419 Use above macros to write fields that are 64 bit wide for
5421 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5422 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5423 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5424 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5425 begin address, end address, and unwind info address only. Use
5426 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5428 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5429 HIGH3ADJ relocation names.
5430 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5431 * targets.c: Declare bfd_efi_app_ia32_vec and
5432 bfd_efi_app_ia64_vec.
5433 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5434 bfd_efi_app_ia64_vec.
5436 2000-04-17 Timothy Wall <twall@cygnus.com>
5438 * bfd-in2.h: Add prototypes for tic54x load page access.
5439 * bfd-in.h: Regenerate.
5440 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5441 in customized _set_arch_mach function.
5442 * coffcode.h (coff_set_alignment_hook): Set section load page if
5443 the appropriate macro is defined.
5444 (write_object_contents): Read section load page.
5446 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5448 * elf32-hppa.h: Update copyright date.
5450 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5451 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5453 * elf32-d30v.c (MAX32): Don't use LL suffix.
5454 (MIN32): Define in terms of MAX32.
5455 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5457 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5460 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5462 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5464 * dep-in.sed: Match space before file name, not after.
5465 * Makefile.am: Regenerate dependencies.
5466 * Makefile.in: Regenerate.
5468 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5469 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5470 extend without an if statement.
5472 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5474 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5476 * elf32-mips.c (gprel16_with_gp): Likewise.
5477 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5478 here using -0x40000, not (int)0xfffc0000.
5479 (elf32_hppa_size_of_stub): Likewise.
5481 2000-04-11 Timothy Wall <twall@cygnus.com>
5483 * coff-tic54x.c: Now builds with all targets.
5484 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5485 * Makefile.in: Regenerate.
5486 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5487 unitialized variable.
5489 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5491 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5492 --enable-build-warnings option.
5493 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5494 * Makefile.in, configure: Re-generate.
5496 2000-04-07 Nick Clifton <nickc@cygnus.com>
5498 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5499 BFD_RELOC_THUMB_PCREL_BLX.
5501 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5502 R_ARM_XPC25 and R_ARM_THM_PC22.
5504 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5505 R_ARM_XPC25 and R_ARM_THM_XPC22.
5506 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5507 R_ARM_[XPC25|THM_XPC22].
5509 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5510 elf/arm-oabi.h to elf/arm.h
5512 * Makefile.am: Fix dependency for elfarm-oabi.c
5513 * Makefile.in: Regenerate.
5515 * bfd-in2.h: Regenerate.
5516 * libbfd.h: Regenerate.
5518 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5520 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5521 and restore it on failure. Release newly allocated tdata on
5524 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5526 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5527 (decode_line_info): Set it. Report error if unit->line_offset is
5528 equal to or larger than it.
5530 2000-04-07 Timothy Wall <twall@cygnus.com>
5532 * targets.c: Added vecs for tic54x.
5533 * reloc.c: Added relocs for tic54x.
5534 * libbfd.h: Regenerated.
5535 * configure: Add TI COFF vecs for tic54x.
5536 * configure.in: Ditto.
5537 * config.bfd (targ_cpu): Recognize new tic54x target.
5538 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5539 * bfd-in2.h: Add tic54x target and relocations.
5540 * Makefile.am, Makefile.in: Add tic54x target.
5541 * archures.c (bfd_archures_list): Add tic54x target.
5542 * coff-tic54x.c: New.
5543 * cpu-tic54x.c: New.
5545 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5547 * elfcore.h (elf_core_file_p): call backend_object_p which
5548 thereby gets an opportunity to update the arch/machine type.
5550 2000-04-06 Timothy Wall <twall@cygnus.com>
5552 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5553 class. Handle SEC_CLINK and SEC_BLOCK flags.
5554 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5555 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5557 2000-04-06 Nick Clifton <nickc@cygnus.com>
5559 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5560 EF_INTERWORK if this is an unknown EABI.
5561 (elf32_arm_merge_private_bfd_data): Check EABI version
5562 numbers. Only check EF_xxx flags if the EABI version number
5564 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5565 if the EABI version number is unknown.
5566 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5567 if the EABI version number is unknown.
5569 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5571 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5572 BFD_RELOC_SH_LOOP_END.
5573 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5574 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5575 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5576 (sh_elf_reloc_loop): New function.
5577 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5579 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5580 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5581 * bfd-in2.h, libbfd.h: Regenerate.
5583 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5585 * po/bfd.pot: Regenerate.
5587 * Makefile.am: Remove extraneous mkdep comment.
5588 (MKDEP): Use gcc -MM rather than mkdep.
5589 (DEP): Quote when passing vars to sub-make. Add warning
5591 (DEP1): Rewrite for "gcc -MM".
5592 (CLEANFILES): Add DEP2.
5593 Update dependencies.
5594 * Makefile.in: Regenerate.
5596 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5598 * configure.in: Added corefile support for AIX 4.3. In particular,
5599 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5600 compiling rs6000-core.c.
5601 * configure: Regenerated.
5603 2000-04-03 H.J. Lu <hjl@gnu.org>
5605 * cache.c (bfd_open_file): Unlink the output file only if
5606 it has non-zero size.
5608 2000-04-01 Ken Block USG <block@zk3.dec.com>
5610 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5611 relative relocations for non-loaded sections in shared objects.
5612 (elf64_alpha_check_relocs): Similarly.
5614 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5616 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5617 BFD_RELOC_16 to switch for extended relocs.
5618 (MY_swap_ext_reloc_in): New.
5619 (MY_swap_ext_reloc_out): New.
5620 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5621 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5622 (NAME(aout,squirt_out_relocs)): Similarly use
5623 MY_swap_ext_reloc_out.
5624 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5626 2000-04-03 Kazu Hirata <kazu@hxi.com>
5628 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5629 the R_PCRWORD_B case.
5631 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5633 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5637 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5639 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5640 HOWTO references to bfd_elf_generic_reloc, that have
5641 partial_inplace == true, now use the new function. The function
5642 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5643 extends its fixes to the R_M32R_{16,24,32} relocs.
5644 The new logic in m32r_elf_lo16_reloc() has been removed, and
5645 it instead calls the new routine to obtain that functionality.
5647 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5649 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5650 elf32_avr_check_relocs, avr_final_link_relocate,
5651 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5652 elf32_avr_object_p): Add prototypes.
5653 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5654 (bfd_elf_avr_final_write_processing): Make static.
5656 2000-03-27 Denis Chertykov <denisc@overta.ru>
5658 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5659 * archures.c (bfd_architecture): Add AVR architecture.
5660 (bfd_archures_list): Add reference to AVR architecture info.
5661 * elf.c (prep_headers): Handle bfd_arch_avr.
5662 * reloc.c: Add various AVR relocation enums.
5663 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5665 * Makefile.am: Add support for AVR elf.
5666 * configure.in: Likewise.
5667 * config.bfd: Likewise.
5668 * Makefile.in: Regenerate.
5669 * configure: This too.
5670 * bfd-in2.h: And this.
5671 * libbfd.h: And this.
5673 2000-03-24 H.J. Lu <hjl@gnu.org>
5675 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5676 (elf64_alpha_find_reloc_at_ofs): Likewise.
5678 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5680 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5681 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5682 allowable range used to be -2**(n-1) to 2**n-1.
5683 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5684 "boolean overflow" with "bfd_reloc_status_type flag".
5686 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5688 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5690 2000-03-14 Kazu Hirata <kazu@hxi.com>
5692 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5693 of shrinks properly, including the last reloc.
5695 2000-03-13 Kazu Hirata <kazu@hxi.com>
5697 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5700 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5702 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5703 a format mismatch rather than an "error" from bfd_read such as
5704 bfd_error_file_truncated.
5706 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5708 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5709 sign-extension and big-endian compensation for
5710 R_MIPS_64 even in ld -r.
5712 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5714 * elf32-mips.c (mips_elf_next_relocation): Rename from
5715 mips_elf_next_lo16_relocation, and generalize to look
5716 for any relocation type.
5717 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5718 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5719 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5720 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5721 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5722 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5723 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5724 (mips_rtype_to_howto): Likewise.
5725 (mips_elf_calculate_relocation): Handle new relocs.
5726 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5727 are paired. The addend for R_MIPS_GNU_REL16_S2
5728 is shifted right two bits.
5730 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5732 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5733 comment, and ensure it doesn't happen again.
5734 (bfd_install_relocation): Same here.
5735 (_bfd_relocate_contents): Don't bother assigning unused signmask
5736 shift result. Fix typos in comments.
5737 Remove trailing whitespace throughout file.
5739 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5741 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5742 * bfd-in2.h: Rebuild.
5744 2000-03-06 Nick Clifton <nickc@cygnus.com>
5746 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5748 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5749 (SIZEOF_ILF_STRINGS): Redefine.
5750 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5751 relative reloc, as opposed to a section relative reloc.
5752 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5754 Add length of symbol's prefix to string pointer.
5755 Store a pointer to the symbol in the symbol pointer table.
5756 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5757 Initialise the symbol pointer table.
5758 Store the hint in the Hint/Name table.
5759 Make the jump reloc be symbol realtive, not section relative.
5760 Create an import symbol for imported code.
5762 2000-03-06 Catherine Moore <clm@cygnus.com>
5764 * elf.c (swap_out_syms): Check for null type_ptr.
5766 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5768 * aout-target.h (MY(write_object_contents)): Remove unused
5769 and unusable "#if CHOOSE_RELOC_SIZE".
5770 * pc532-mach.c (MY(write_object_contents)): Ditto.
5771 * netbsd.h (MY(write_object_contents)): Ditto.
5772 * hp300hpux.c (MY(write_object_contents)): Ditto.
5773 * freebsd.h (MY(write_object_contents)): Ditto.
5774 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5776 2000-02-29 H.J. Lu <hjl@gnu.org>
5778 * peicode.h (jtab): Make it static.
5780 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5781 defined and COFF_IMAGE_WITH_PE is not defined.
5782 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5783 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5785 2000-03-01 Nick Clifton <nickc@cygnus.com>
5787 * coff-arm.c (bfd_arm_process_before_allocation): Make
5788 'symndx' signed to prevent compile time warning.
5790 * coff-mcore.c: Remove unused prototype for pe_object_p.
5792 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5793 functions that are not used when COFF_IMAGE_WITH_PE is
5795 (struct sh_opcode): Change type of 'flags' field to unsigned
5796 long so that it can hold the USESAS flag.
5798 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5800 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5803 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5805 Remove unusued variables and code.
5806 (elf_backend_add_symbol_hook): Fix prototype.
5808 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5811 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5814 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5816 Remove unusued variables and code.
5817 (elf_backend_add_symbol_hook): Fix prototype.
5819 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5821 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5822 to unused function parameter.
5824 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5826 Use EMPTY_HOWTO to initialise empty howto slots.
5827 Remove unused variables.
5829 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5831 2000-03-01 H.J. Lu <hjl@gnu.org>
5833 * aoutx.h (aout_link_input_section_std): Pass "true" to
5834 the undefined_symbol callback.
5835 (aout_link_input_section_ext): Likewise.
5836 * bout.c (get_value): Likewise.
5837 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5838 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5840 (alpha_relocate_section): Likewise.
5841 * coff-arm.c (coff_arm_relocate_section): Likewise.
5842 * coff-i960.c (coff_i960_relocate_section): Likewise.
5843 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5844 * coff-mips.c (mips_relocate_section): Likewise.
5845 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5846 * coff-sh.c (sh_relocate_section): Likewise.
5847 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5848 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5849 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5850 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5851 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5852 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5853 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5854 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5855 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5856 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5857 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5858 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5859 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5860 * elflink.h (elf_link_output_extsym): Likewise.
5861 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5862 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5863 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5865 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5866 undefined_symbol callback when building shared library with
5867 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5869 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5870 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5871 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5872 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5873 (elf32_mips_get_relocated_section_content): Likewise.
5874 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5875 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5876 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5877 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5879 2000-02-28 Nick Clifton <nickc@cygnus.com>
5881 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5882 * Makefile.in: Regenerate.
5884 * configure.in: Add support for mips and sh pe vectors.
5885 * configure: regenerate.
5887 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5890 * targets.c: Add mips and sh pe vectors.
5892 * libpei.h (coff_final_link_postscript): Only define if not
5895 * coffcode.h: Add support for WinCE magic numbers.
5897 * peigen.c (pe_print_reloc): Update comment and rearrange
5898 appending of newline character.
5900 * peicode.h: Add support for Image Library Format.
5901 (pe_ILF_vars): Structure containing data used by ILF code.
5902 (pe_ILF_make_a_section): New function. Create a section based
5904 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5906 (pe_ILF_make_a_symbol): New function. Create a symbol based
5908 (pe_ILF_save_relocs): New function. Store the relocs created
5909 by pe_ILF_make_a_reloc in a section.
5910 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5912 (pe_ILF_object_p): New function. Return a bfd_target pointer
5914 (pe_bfd_object_p): If an ILF object is detected call
5915 pe_ILF_object_p on it.
5917 * coff-arm.c: Add support for WinCE relocs which are different
5918 from normal ARM COFF relocs.
5919 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5921 * coff-sh.c: Add support for sh-pe target.
5922 * pe-sh.c: New file. Support code for sh-pe target.
5923 * pei-sh.c: New file. Support code for sh-pe target.
5925 * pe-mips.c: New file. Support code for mips-pe target.
5926 * pei-mips.c: New file. Support code for mips-pe target.
5928 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5930 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5931 architecture if the object causing the bump is dynamic.
5932 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5933 and also don't it for memory ordering.
5934 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5936 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5938 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5939 calling bfd_get_section_size_before_reloc.
5940 (decode_line_info): Likewise.
5941 (_bfd_dwarf2_find_nearest_line): Likewise.
5943 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5945 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5946 name of the libtool directory.
5947 * Makefile.in: Rebuild.
5949 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5951 * som.c (SOM_HOWTO): Define.
5952 (som_hppa_howto_table): Use it.
5954 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5956 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5958 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5960 2000-02-24 Catherine Moore <clm@cygnus.com>
5962 * som.c (som_misc_symbol_info): Add field
5964 (som_bfd_derive_misc_symbol_info): Initialize
5966 (som_build_and_write_symbol_table): Keep track
5967 of secondary_def field.
5968 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5969 if secondary_def field is set.
5970 (som_bfd_ar_write_symbol_stuff): Initialize
5973 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5975 * dwarf2.c (read_address): Read 16-bits addresses.
5976 (parse_comp_unit): Accept addr_size == 2.
5978 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5980 * bfd-in.h: Update copyright date.
5982 2000-02-23 Linas Vepstas <linas@linas.org>
5984 * cpu-i370.c: New file.
5985 * elf32-i370.c: New file.
5986 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5987 (bfd_i370_arch): New.
5988 (bfd_archures_list): Add bfd_i370_arch.
5989 * elf.c (prep_headers): Add bfd_arch_i370.
5990 * Makefile.am: Add support for IBM 370 elf.
5991 * config.bfd: Likewise.
5992 * configure.in: Likewise.
5993 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5994 * reloc.c (bfd_reloc_code_type): Likewise.
5995 * targets.c: Likewise.
5997 * Makefile.in: Regenerate.
5998 * configure: Regenerate.
5999 * bfd-in2.h: Regenerate.
6001 2000-02-22 Ian Lance Taylor <ian@zembu.com>
6003 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
6004 invalid relocation types, and change them to R_386_NONE.
6006 2000-02-22 H.J. Lu <hjl@gnu.org>
6008 * elflink.h (elf_link_add_object_symbols): If a version symbol is
6009 not defined, don't add a second ELF_VER_CHR.
6011 * elflink.h (elf_bfd_final_link): Call output_extsym for global
6012 symbols converted to local symbols even when stripping all
6014 (elf_link_output_extsym): Process global symbols converted to
6015 local symbols even if they are being stripped.
6017 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6019 * archures.c (bfd_octets_per_byte): Return unsigned int.
6020 (bfd_arch_mach_octets_per_byte): Ditto.
6021 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
6023 * section.c (bfd_get_section_size_before_reloc): Quell signed
6024 vs. unsigned comparison warning.
6025 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
6026 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
6027 change. What was I thinking?
6028 * bfd-in2.h: Regenerate.
6030 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
6031 (elf_gc_sections): Same here.
6032 (elf_gc_common_finalize_got_offsets): And here.
6034 2000-02-21 Ian Lance Taylor <ian@zembu.com>
6036 ELF HPPA doesn't work at present; remove it until it does.
6037 * config.bfd: Comment out setting targ_defvec to
6039 * Makefile.am: Rebuild dependencies.
6040 (BFD32_BACKENDS): Remove elf32-hppa.lo.
6041 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
6042 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
6043 * Makefile.in: Rebuild.
6044 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
6046 2000-02-18 Geoff Keating <geoffk@cygnus.com>
6048 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
6049 is no bfd_free(). Revert bfd_free part of previous change.
6051 2000-02-18 Geoff Keating <geoffk@cygnus.com>
6053 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
6055 (coff_compute_section_file_positions): Use bfd_free to pair
6057 (coff_write_object_contents): Likewise.
6059 * coff-rs6000.c (xcoff_howto_table_16): New variable.
6060 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
6062 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
6064 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
6065 (xcoff_ar_file_hdr_big): New structure.
6066 (SIZEOF_AR_FILE_HDR_BIG): New macro.
6067 (xcoff_ar_hdr_big): New structure.
6068 (SIZEOF_AR_HDR_BIG): New macro.
6069 (xcoff_big_format_p): New macro.
6070 (xcoff_ardata_big): New macro.
6071 (arch_xhdr_big): New macro.
6072 (xcoff_slurp_armap): Handle large archives.
6073 (xcoff_archive_p): Detect large archives.
6074 (xcoff_read_ar_hdr): Handle large archives.
6075 (xcoff_openr_next_archived_file): Handle large archives.
6076 (xcoff_generic_stat_arch_elt): Handle large archives.
6077 (xcoff_write_armap_old): Rename from xcoff_write_armap.
6078 (xcoff_write_armap_big): New function.
6079 (xcoff_write_armap): New function, dispatch to _old or _big.
6080 (xcoff_write_archive_contents_old): Rename from
6081 xcoff_write_archive_contents.
6082 (xcoff_write_archive_contents_big): New function.
6083 (xcoff_write_archive_contents): New function, dispatch to _old or
6086 2000-02-18 Richard Henderson <rth@cygnus.com>
6088 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
6089 and hide_symbol members.
6090 (elf_link_hash_copy_indirect): Remove.
6091 (elf_link_hash_hide_symbol): Remove.
6092 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
6093 and elf_backend_hide_symbol.
6094 (_bfd_elf_link_hash_copy_indirect): Declare.
6095 (_bfd_elf_link_hash_hide_symbol): Declare.
6096 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
6097 (_bfd_elf_link_hash_hide_symbol): Likewise.
6098 (_bfd_elf_link_hash_table_init): Don't init killed members.
6099 * elflink.h (elf_link_add_object_symbols): Use the bed function
6100 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
6101 (elf_link_assign_sym_version): Likewise.
6102 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
6103 (elf_backend_hide_symbol): Likewise.
6104 (elfNN_bed): Update for new members.
6106 2000-02-17 Kevin Buettner <kevinb@redhat.com>
6108 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
6109 STACK_END_ADDR): Define for new core file format.
6110 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
6111 for handling the vagaries of the various core file structures used
6112 by AIX over the years.
6113 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
6114 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
6115 core_dumpx structure.
6117 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6119 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
6120 (bfd_mach_sh3_dsp): Likewise.
6121 (bfd_mach_sh4): Reinstate.
6122 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
6123 * bfd-in2.h: Regenerate.
6124 * coff-sh.c (struct sh_opcode): flags is no longer short.
6125 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
6126 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
6127 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
6128 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
6129 (sh_opcodes): No longer const.
6130 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
6131 (sh_insn_uses_reg): Check for USESAS and USESR8.
6132 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
6133 (_bfd_sh_align_load_span): Return early for SH4.
6134 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
6135 Take into account that field b of a parallel processing insn
6136 could be mistaken for a separate insn.
6137 * cpu-sh.c (arch_info_struct): New array elements for
6138 sh2, sh-dsp and sh3-dsp.
6139 Reinstate element for sh4.
6140 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
6141 (SH4_NEXT): Reinstate.
6142 (SH3_NEXT, SH3E_NEXT): Adjust.
6143 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
6144 * elf32-sh.c (sh_elf_set_private_flags): New function.
6145 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
6146 (sh_elf_merge_private_data): New function.
6147 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
6148 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6149 (bfd_elf32_bfd_merge_private_bfd_data): Change to
6150 sh_elf_merge_private_data.
6152 2000-02-13 Richard Henderson <rth@cygnus.com>
6154 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
6155 hide_symbol members.
6156 (elf_link_hash_copy_indirect): New.
6157 (elf_link_hash_hide_symbol): New.
6158 * elflink.h (elf_link_add_object_symbols): Break out copy from
6159 indirect new new symbol to elf.c.
6160 (elf_link_assign_sym_version): Break out privatization of
6161 non-exported symbol to elf.c.
6162 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
6163 (_bfd_elf_link_hash_hide_symbol): New.
6164 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
6166 2000-02-13 Ian Lance Taylor <ian@zembu.com>
6168 * section.c (_bfd_strip_section_from_output): Add info parameter.
6169 If it passed as non-NULL, use it to check whether any input BFD
6170 has an input section which uses this output section. Change all
6172 * bfd-in2.h: Rebuild.
6174 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
6175 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
6177 * bfd-in2.h: Rebuild.
6179 2000-02-10 Timothy Wall <twall@cygnus.com>
6181 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
6182 allow final modifications of swapped-in symbol.
6183 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
6184 * coffcode.h (coff_write_relocs): Use macro
6185 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
6186 symbol index should be set to -1.
6188 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
6190 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
6191 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
6192 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
6193 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
6194 sh_insns_uses_or_sets_freg): New functions.
6195 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
6196 * (sh_insns_conflict): Use new functions and new macros to
6197 detect conflicts when two instructions both set same integer registers,
6198 both set same fp register, and both set special register.
6200 2000-02-09 Timothy Wall <twall@cygnus.com>
6202 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
6203 swapping in sections, so that the swapping routines have access to
6206 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
6208 * coff-go32.c: Update comment. Update copyright.
6210 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6212 * syms.c (bfd_decode_symclass)
6213 Two new class characters were added - 'V' and 'v'. The
6214 meaning of 'W' is now restricted to just weak non-object
6215 symbols. This allows differentiation between, for example,
6216 weak functions vs weak objects. nm for example now dumps:
6218 'w' = weak unresolved
6219 'V' = weak global object
6220 'v' = weak unresolved object
6222 (bfd_is_undefined_symclass): New function. Return true if the
6223 given symbol class represents and undefined/unresolved symbol.
6225 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
6228 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
6230 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
6231 STT_ARM_16BIT flag set, but it is not attached to a data object
6232 return STT_ARM_16BIT so that it will be treated as code by the
6235 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6237 * coff-i386.c (i3coff_object_p): Remove prototype.
6240 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
6241 to name. Update copyright.
6243 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
6244 assignment to avoid warning. Update copyright.
6246 2000-01-24 Robert Lipe (robertl@sco.com)
6248 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
6249 instead of using GNU C extension.
6251 2000-01-21 Nick Clifton <nickc@cygnus.com>
6253 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
6254 amount from a bfd_in_memory structure.
6255 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
6258 2000-01-14 Nick Clifton <nickc@cygnus.com>
6260 * linker.c (default_indirect_link_order): oops - fix incorrectly
6261 applied patch from Tim Wall.
6263 2000-01-13 Timothy Wall (twall@tiac.net>
6265 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
6266 = scnhsz, filhsz, relsz, aoutsz, etc)
6268 * coffswap.h: Ditto.
6270 2000-01-13 Nick Clifton <nickc@cygnus.com>
6272 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
6273 interwork thumb to arm stub.
6275 2000-01-13 Timothy Wall (twall@tiac.net>
6277 * archures.c (bfd_octets_per_byte): New function: Return
6279 (bfd_arch_mach_octets_per_byte): New function: Return target
6282 * section.c: Distinguish between octets and bytes for usage of
6283 _cooked_size, _raw_size, and output_offset. Clarify
6284 description of bfd_set_section_contents.
6286 * bfd-in2.h: Regenerate.
6288 * coffgen.c: Indicate that the offset parameter is in bytes, not
6291 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
6292 where appropriate to get the octet offset when calling
6293 bfd_set_section_contents.
6294 (bfd_coff_reloc_link_order): Ditto.
6296 * linker.c (bfd_generic_reloc_link_order): Ditto.
6297 (_bfd_default_link_order): Ditto.
6299 * reloc.c (bfd_perform_relocation): Distinguish between octets
6300 and bytes. Use octets when indexing into octet data; use bytes
6301 when calculating target addresses.
6302 (bfd_install_relocation): Ditto.
6304 * srec.c (srec_write_section): Ditto.
6306 2000-01-13 Nick Clifton <nickc@cygnus.com>
6308 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
6309 3 to 2. This allows 4 byte sized sections, which is necessary for
6310 dlltool to build functioning DLLs.
6312 2000-01-10 Philip Blundell <pb@futuretv.com>
6314 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
6315 (arm*-*-conix*): New target.
6317 2000-01-10 Egor Duda <deo@logos-m.ru>
6319 * config.bfd: Include elf32_i386 vector to target list for cygwin
6322 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
6323 * configure.in: Test for structure win32_pstatus_t in
6325 * configure: Regenerate.
6327 * elf.c (elfcore_grok_win32pstatus): New function: process
6328 win32_pstatus_t notes in elf core file.
6329 (elfcore_grok_note): Detect win32_pstatus notes.
6331 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6333 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
6335 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
6336 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
6338 For older changes see ChangeLog-9899
6344 version-control: never