1 2001-08-20 Andreas Jaeger <aj@suse.de>
3 * coff-sparc.c: Add missing prototypes.
4 * elf32-s390.c: Likewise.
5 * elf32-i960.c: Likewise.
6 * aout-target.h: Likewise.
8 2001-08-20 H.J. Lu <hjl@gnu.org>
10 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
11 (elf_num_section_syms): New for num_section_syms.
13 * elf.c (elf_map_symbols): Set num_section_syms.
14 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
15 the section symbol index.
17 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
19 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
20 select the generic has table creator. All elf backends need elf
21 specific fields in the hash table.
23 2001-08-20 Alan Modra <amodra@bigpond.net.au>
25 * archive.c (offsetof): Remove define.
28 * sysdep.h (offsetof): Define.
30 2001-08-17 Alan Modra <amodra@bigpond.net.au>
32 * bfd.c (bfd_get_gp_size): Return an unsigned int.
33 (bfd_set_gp_size): Make param unsigned.
34 * bfd-in2.h: Regenerate.
35 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
36 than calling bfd_get_gp_size.
37 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
38 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
40 2001-08-17 Alan Modra <amodra@bigpond.net.au>
42 * linker.c (default_fill_link_order): Handle four byte fill value.
44 2001-08-17 Alan Modra <amodra@bigpond.net.au>
46 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
48 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
50 * elf64-mips.c (UNUSED_RELOC): Define.
51 (mips_elf64_howto_table_rel): Use it.
52 (mips_elf64_howto_table_rela): Here too.
53 (mips_elf64_write_relocs): Fix signed/unsigned warning.
55 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
57 * coffgen.c (coff_print_symbol): Fix warnings.
58 (coff_find_nearest_line): Likewise.
59 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
60 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
61 * format.c (bfd_check_format_matches): Likewise.
62 (bfd_set_format): Likewise.
63 * coff-ia64.c: Add missing prototypes.
64 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
65 signed to silence warnings.
66 (elf64_alpha_relocate_section): Likewise.
67 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
68 (elf64_alpha_add_symbol_hook): Likewise.
69 (elf64_alpha_final_link): Likewise.
70 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
71 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
72 (elf64_alpha_size_got_sections): Likewise.
73 * elfxx-ia64.c: Add missing prototypes.
74 (elfNN_ia64_relocate_section): Fix warning.
75 (elfNN_ia64_unwind_entry_compare): Make params const.
77 2001-08-17 Alan Modra <amodra@bigpond.net.au>
79 * config.bfd (targ64_selvecs): New.
80 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
82 * bfd-in.h (BFD_VERSION): Remove wrong comment.
83 (BFD_DEFAULT_TARGET_SIZE): New.
84 (BFD_ARCH_SIZE): Comment.
85 * configure.in (target_size): New. Set instead of target64 in
86 selvecs case statement. Set target64 from it.
87 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
88 * bfd-in2.h: Regenerate.
89 * configure: Regenerate.
91 2001-08-17 Alan Modra <amodra@bigpond.net.au>
93 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
94 (bfd_errmsgs): Add corresponding message.
95 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
96 finding an archive that contains different format object files.
97 Return bfd_error_wrong_object_format for this case.
98 * format.c: Formatting fixes. s/CONST/const/.
99 (bfd_check_format_matches): Accept archives that give
100 bfd_error_wrong_object_format if no full match is found. Tidy
101 code handling matching_vector. Don't return a pointer to freed
102 memory in `matching'. Handle ambiguous matches as for partial
104 * bfd-in2.h: Regenerate.
106 2001-08-15 Alan Modra <amodra@bigpond.net.au>
108 * libieee.h (common_header_type): Add last_byte field.
110 * ieee.c: Add missing prototypes. Some format fixes.
111 (struct output_buffer_struct): Move for availability to prototypes.
112 (ieee_part_after): New function.
113 (ieee_slurp_debug): Use it here.
114 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
115 ieee_part_after to set last_byte to one past end of current part.
117 (ieee_pos): Pass in ieee_data_struct rather than bfd.
119 (parse_expression): Don't go beyond the end of the current part.
120 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
121 (ieee_get_symtab_upper_bound, ieee_get_symtab,
122 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
123 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
124 ieee_set_section_contents, ieee_write_object_contents,
125 ieee_make_empty_symbol): Make static.
126 (ieee_archive_p): Correct comments regarding bfd_read.
127 (ieee_object_p): Similarly.
128 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
129 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
130 input_bfd, output_bfd, output_buffer.
131 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
132 do_with_relocs, ie. as a symbol for relocatable files.
133 (ieee_vec): Add comments showing functions referenced by macros.
135 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
137 * aout-tic30.c: Add missing prototypes. Fix formatting.
138 * aout-ns32k.c: Add missing prototypes. Fix formatting.
139 * peXXigen.c: Add missining prototypes. Fix formatting.
140 * aout-adobe.c: Add missining prototypes. Fix formatting.
142 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
144 * elf32-v850.c: Add missing function prototypes.
147 * cpu-v850.c: Add missing function prototype.
150 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
152 * elf-bfd.h (struct elf_backend_data): Add new fields
153 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
154 (bfd_elf_sprintf_vma): Rename function prototype to
155 '_bfd_elf_sprintf_vma'.
156 (bfd_elf_fprintf_vma): Rename function prototype to
157 '_bfd_elf_fprintf_vma'.
158 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
159 directly, instead indirect via the elf_backend_data structure.
160 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
161 instead indirect via the elf_backend_data structure.
162 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
163 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
164 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
166 (elf_backend_fprintf_vma): Initialise if not already defined.
167 (struct elf_backend_data): Initialise the
168 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
170 2001-08-10 Andreas Jaeger <aj@suse.de>
172 * elf64-sparc.c: Add missing prototypes.
173 * elf32-cris.c: Likewise.
174 * elf32-i370.c: Likewise.
175 * elf64-hppa.c: Likewise.
176 * elf64-s390.c: Likewise.
178 2001-08-10 Andreas Jaeger <aj@suse.de>
180 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
181 Add prototypes where needed.
183 2001-08-10 H.J. Lu <hjl@gnu.org>
185 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
186 (bfd_fprintf_vma): Likewise.
188 2001-08-10 H.J. Lu <hjl@gnu.org>
190 * bfd.c (bfd_sprintf_vma): Don't return void.
191 (bfd_fprintf_vma): Likewise.
193 2001-08-10 Andreas Jaeger <aj@suse.de>
195 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
197 * configure: Regenerate.
199 2001-08-10 Alan Modra <amodra@bigpond.net.au>
201 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
202 warning if not BFD64. Add braces so emacs auto format works.
203 (bfd_elf_fprintf_vma): Likewise.
205 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
207 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
208 param to agree with libxcoff.h.
209 (xcoff_swap_ldhdr_out): Likewise.
210 (xcoff_swap_ldsym_in): Likewise.
211 (xcoff_swap_ldsym_out): Likewise.
212 (xcoff_swap_ldrel_in): Likewise.
213 (xcoff_swap_ldrel_out): Likewise.
214 (xcoff_create_csect_from_smclas): Likewise.
215 * coff64-rs6000.c: Add missing prototypes.
216 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
218 (xcoff64_swap_ldhdr_out): Likewise.
219 (xcoff64_swap_ldsym_in): Likewise.
220 (xcoff64_swap_ldsym_out): Likewise.
221 (xcoff64_swap_ldrel_in): Likewise.
222 (xcoff64_swap_ldrel_out): Likewise.
223 (xcoff64_ppc_relocate_section): Make static.
224 (xcoff64_slurp_armap): Likewise.
225 (xcoff64_archive_p): Likewise.
226 (xcoff64_openr_next_archived_file): Likewise.
227 (xcoff64_sizeof_headers): Likewise.
228 (xcoff64_is_lineno_count_overflow): Likewise.
229 (xcoff64_is_reloc_count_overflow): Likewise.
230 (xcoff64_loader_symbol_offset): Likewise.
231 (xcoff64_loader_reloc_offset): Likewise.
232 * elf64-gen.c: Add missing prototypes.
234 2001-08-09 H.J. Lu <hjl@gnu.org>
236 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
237 (bfd_elf_fprintf_vma): Likewise.
239 2001-08-09 H.J. Lu <hjl@gnu.org>
241 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
244 * bfd-in2.h: Regenerated.
246 2001-08-09 H.J. Lu <hjl@gnu.org>
248 * bfd-in.h (bfd_sprintf_vma): New prototype.
249 (bfd_fprintf_vma): Likewise.
250 (bfd_elf_sprintf_vma): Likewise.
251 (bfd_elf_fprintf_vma): Likewise.
252 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
253 * bfd-in2.h: Regenerated.
255 * bfd.c (bfd_sprintf_vma): New. Defined.
256 (bfd_fprintf_vma): Likewise.
258 * elf.c (bfd_elf_sprintf_vma): New. Defined.
259 (bfd_elf_fprintf_vma): Likewise.
261 2001-08-09 Alan Modra <amodra@bigpond.net.au>
263 * coff-rs6000.c: Add missing prototypes.
264 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
265 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
266 xcoff_loader_reloc_offset): Make static.
267 * dwarf1.c: Add missing prototypes.
268 * dwarf2.c: Add missing prototypes.
269 (struct abbrev_info): Move definition.
270 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
271 * elf.c: Add missing prototypes.
272 * elf32-gen.c: Likewise.
273 * elf32-i386.c: Likewise.
274 * elf32-ppc.c: Likewise.
275 (ppc_elf_sort_rela): Use PTR instead of "void *".
276 * elflink.h: Add missing prototypes. Formatting fixes.
277 * merge.c: Add missing prototypes.
278 (last4_eq): Use PTR instead of "void *".
280 * syms.c: Add missing prototypes.
282 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
284 * bfd.c: Fix formatting.
285 * bfd-in2.h: Regenerate.
287 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
289 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
290 true (this target uses REL relocations) and 'pcrel_offset' to
291 false (the PC is implied, not stored in the offset).
293 2001-08-08 Alan Modra <amodra@bigpond.net.au>
295 1999-10-19 Linus Nordberg <linus@swox.se>
296 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
297 * elfxx-target.h (elf_backend_want_got_sym): Define.
298 (elfNN_bed): Add elf_backend_want_got_sym.
299 * elflink.c (_bfd_elf_create_got_section): Define
300 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
302 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
304 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
305 (find_rela_addend): New function.
306 (parse_comp_unit): Call it to find the abbrev offset addend.
307 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
308 members of dwarf2_debug as debugging information is read.
310 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
312 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
313 targets as well as sh-pe.
315 2001-08-03 Ben Harris <bjh21@netbsd.org>
317 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
318 reloc from start of section when computing value for R_ARM_REL32
321 2001-08-03 Alan Modra <amodra@bigpond.net.au>
323 From H.J. Lu <hjl@gnu.org>
324 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
325 keep relocs for undefined syms if there are no dynamic sections in
327 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
329 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
331 * cofflink.c (coff_link_check_ar_symbols): also search for
332 __imp__symbol as well as _symbol.
333 * linker.c (_bfd_generic_link_add_archive_symbols): also
334 search for __imp__symbol as well as _symbol.
336 2001-08-01 Adam Nemet <anemet@lnxw.com>
338 * elf.c (elf_sort_sections): Return zero only as the last step.
340 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
342 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
344 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
345 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
348 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
350 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
351 to match corresponding bfd_coff_backend data member.
353 2001-07-24 Alan Modra <amodra@bigpond.net.au>
355 * Makefile.am: Update dependencies with "make dep-am".
356 * Makefile.in: Regenerate
358 2001-07-15 H.J. Lu <hjl@gnu.org>
360 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
361 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
362 * Makefile.in: Regenerate.
364 2001-07-11 H.J. Lu <hjl@gnu.org>
366 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
367 flags when creating the reloc section if the ALLOC flag in the
368 source section is set.
370 2001-07-11 Steve Ellcey <sje@cup.hp.com>
372 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
373 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
374 * bfd-in2.h: Regenerate.
375 * libbfd.h: Regenerate.
376 * elfxx-ia64.c (ia64_howto_table): Define how to handle
378 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
379 (elfNN_ia64_check_relocs): Likewise.
380 (elfNN_ia64_install_value): Likewise.
381 (elfNN_ia64_relocate_section): Likewise.
383 2001-07-11 Jakub Jelinek <jakub@redhat.com>
385 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
387 (elf32_sparc_check_relocs): Likewise.
388 Only create .rela section for alloced sections in shared libraries.
389 (elf32_sparc_relocate_section): Likewise.
390 Remove redundant check.
391 Optimize unaligned reloc usage.
392 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
395 2001-07-11 H.J. Lu <hjl@gnu.org>
397 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
398 ALLOC|LOAD flags as the source section for debugging sections
399 when creating the reloc section.
401 2001-07-05 Jim Wilson <wilson@redhat.com>
403 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
404 the section of the bigger symbol.
406 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
408 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
410 * peicode.h (coff_swap_scnhdr_in): For sections containing
411 uninitialised data, only set their size to s_paddr if this does
412 not reset their size to zero. MS's latest compilers will set
415 2001-07-04 H.J. Lu <hjl@gnu.org>
417 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
418 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
421 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
423 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
425 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
426 sections being discarded.
428 2001-06-30 Alan Modra <amodra@bigpond.net.au>
430 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
431 instead of _bfd_elfcore_section_from_phdr.
432 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
433 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
434 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
435 (elfcore_grok_prstatus): Likewise.
436 (elfcore_grok_lwpstatus): Likewise.
437 (bfd_get_elf_phdr_upper_bound): Likewise.
438 (elfcore_make_note_pseudosection): Formatting.
439 (_bfd_elfcore_strndup): Formatting.
440 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
441 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
443 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
445 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
446 and _bfd_elfcore_strndup.
447 (struct elf_backend_data): Add elf_backend_grok_prstatus
448 and elf_backend_grok_psinfo.
449 * elf.c (_bfd_elfcore_make_pseudosection): New function.
450 (elfcore_grok_prstatus): Use it.
451 (elfcore_make_note_pseudosection): Likewise.
452 (elfcore_strndup): Rename to...
453 (_bfd_elfcore_strndup): Here, and make global.
454 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
455 (elfcore_grok_note): Call elf_backend_grok_prstatus
456 and elf_backend_grok_psinfo if available.
457 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
458 (_bfd_elf32_mips_grok_psinfo): New function.
459 (elf_backend_grok_prstatus): Define.
460 (elf_backend_grok_psinfo): Define.
461 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
462 (elf_backend_grok_psinfo): Likewise.
463 (elfNN_bed): Include elf_backend_grok_prstatus and
464 elf_backend_grok_psinfo.
466 2001-06-29 H.J. Lu <hjl@gnu.org>
468 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
469 hplink->sgot is NULL before filling GOT. Check if hplink->splt
470 is NULL before filling PLT.
472 2001-06-29 Alan Modra <amodra@bigpond.net.au>
474 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
476 2001-06-27 Alan Modra <amodra@bigpond.net.au>
478 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
480 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
481 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
484 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
485 (IS_ABSOLUTE_RELOC): Define.
486 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
487 (hppa_link_hash_newfunc): Always init it.
488 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
489 create COPY relocs only when the reloc is in a read-only section.
490 Instead, allocate space for a dynamic reloc to reference the
491 library symbol directly. Keep track of space we allocate using
493 (hppa_discard_copies): Delete, and move code to..
494 (allocate_plt_and_got): ..here. Rename to
495 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
496 relocs for non-shared link.
497 (elf32_hppa_size_dynamic_sections): Update calls to above.
498 (elf32_hppa_relocate_section): Write out the dynamic relocs used
499 in lieu of COPY relocs.
501 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
503 (elf_i386_adjust_dynamic_symbol): ..nor here..
504 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
506 (elf_i386_size_dynamic_sections): Fix a comment.
507 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
508 involved in writing reloc out.
510 2001-06-25 Alan Modra <amodra@bigpond.net.au>
512 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
513 Ensure syms are dynamic if we might be emitting a reloc.
514 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
515 for undefweak or undefined syms..
516 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
518 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
519 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
520 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
521 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
523 2001-06-24 H.J. Lu <hjl@gnu.org>
525 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
526 strncasecmp/strcasecmp instead of strncmp/strcmp.
528 2001-06-23 H.J. Lu <hjl@gnu.org>
530 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
531 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
532 in the regular object file and treat the weak definition as
535 2001-06-23 Alan Modra <amodra@bigpond.net.au>
537 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
538 unresolved_reloc test to exclude cases where we use "relocation"
539 before setting it to point into the .got. Reinstate fudge for
540 unresolved relocs in debugging sections.
542 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
543 complicated tests for unresolvable relocs with a simple direct
544 scheme using "unresolved_reloc" var.
546 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
547 elf_i386_dyn_relocs. Update comment.
548 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
550 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
552 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
554 (elf_i386_size_dynamic_sections): Likewise.
555 (elf_i386_finish_dynamic_symbol): Likewise.
556 (elf_i386_finish_dynamic_sections): Likewise.
557 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
560 Avoid creating COPY relocs if possible.
561 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
562 which .got created. Mark symbols used by R_386_32 and R_386_PC32
563 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
564 reloc is in a read-only section. Instead, allocate space for a
565 dynamic reloc to reference the library symbol directly. Keep
566 track of space we allocate using pcrel_relocs_copied.
567 (discard_copies): Delete, and move code to ..
568 (allocate_plt_and_got): ..here. Rename to
569 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
570 relocs for non-shared link.
571 (elf_i386_size_dynamic_sections): Update calls to above functions.
572 (elf_i386_relocate_section): Write out the dynamic relocs. Add
573 more ugly logic to avoid "unresolvable relocation" error. Use
574 htab shortcut in place of elf_hash_table macro.
575 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
576 not always be created now.
578 2001-06-20 Bo Thorsen <bo@suse.co.uk>
580 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
583 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
585 * configure.host (mips64-*-linux): Reformat.
587 2001-06-21 Alan Modra <amodra@bigpond.net.au>
589 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
590 allocate local .got space. Use shortcuts from hash table for .got
591 and .plt rather than comparing section names.
592 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
593 adjusting index into local_got_refcounts to document what we are
595 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
596 Tidy .got and .plt error checking.
598 2001-06-20 Catherine Moore <clm@redhat.com>
600 * elf-bfd.h (struct elf_backend_data):
601 elf_backend_emit_relocs: New field: Function for emitting
603 elf_backend_count_relocs: New field: Function for determining
604 the number of relocs to be emitted.
605 * elfxx-target.h: Provide default (NULL) values for
606 elf_backend_emit_relocs and elf_backend_count_relocs.
607 * elflink.h (elf_link_size_reloc_section): Make the hash table
608 big enough to hold the relocs counted by either reloc_count or
610 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
611 should be emitted, either because of a command line option
612 stored in the info structure or because the target provides a
613 special reloc emitting function.
614 If the target provides a reloc counting function use it,
615 unless performing a relocatable link or emitting all relocs.
616 Also set the SEC_RELOC flag on any output section which will
618 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
619 should be emitted, either because of a command line option
620 stored in the info structure or because the target provides a
621 special reloc emitting function.
622 If the target provides a reloc emitting function, use it,
623 unless performing a relocatable link or emitting all relocs.
625 2001-06-20 H.J. Lu <hjl@gnu.org>
627 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
628 allocate local .got space.
630 2001-06-19 Andreas Jaeger <aj@suse.de>
632 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
635 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
637 * elflink.h (struct elf_assign_sym_version_info): Remove member
638 export_dynamic. All users changed to use info member.
639 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
640 export_dynamic, instead use member in parameter info.
641 * bfd-in.h (bfd_elf32_size_dynamic_sections,
642 bfd_elf64_size_dynamic_sections): Update prototype.
643 * bfd-in2.h: Regenerate.
645 2001-06-18 H.J. Lu <hjl@gnu.org>
647 * elflink.h (elf_info_failed): Add a new field, verdefs.
648 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
650 (elf_export_symbol): Check eif->verdefs to decide if a symbol
653 2001-06-17 H.J. Lu <hjl@gnu.org>
655 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
656 readonly_reloc, to record if a relocation in the .rel.dyn
657 section is against a read-only section.
658 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
660 (_bfd_mips_elf_check_relocs): Record if there is a relocation
661 in the .rel.dyn section against a read-only section by setting
662 DF_TEXTREL or readonly_reloc.
663 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
665 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
666 there is a relocation in the .rel.dyn section against a
668 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
671 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
673 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
674 function. Move flagword result into parameter list. Remove
675 comment about setting bfd_error_handler to intercept failure
677 * coffgen.c (make_a_section_from_file): Examine result of
678 calling bfd_coff_styp_to_sec_flags and pass a failure back to
680 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
681 function. Move flagword result into parameter list.
682 * libcoff.h: Regenerate.
683 * libecoff.h: Regenerate.
685 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
687 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
688 section is going to follow it.
690 2001-06-12 Catherine Moore <clm@redhat.com>
692 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
693 with the file_align entry from elf_backend_data.
694 (elf_gc_smash_unused_vtentry_relocs): Likewise.
695 (elf_gc_record_vtentry): Likewise.
697 2001-06-10 Alan Modra <amodra@bigpond.net.au>
699 * elflink.h: Whitespace changes.
700 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
701 rather than "unsigned char".
702 (elf_link_output_relocs): Likewise.
703 (elf_link_input_bfd): Likewise.
704 (elf_reloc_link_order): LIkewise.
705 * elf.c: s/CONST/const/. Whitespace changes.
706 * elf32-mips.c: Formatting fix.
708 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
709 * Makefile.in: Regenerate.
710 * po/Make-in: Remove trailing tab.
712 2001-06-09 Philip Blundell <philb@gnu.org>
714 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
716 (elf32_arm_plt_entry): Likewise.
718 2001-06-08 H.J. Lu <hjl@gnu.org>
720 * elf.c (swap_out_syms): Keep names for global section symbols.
722 2001-06-07 H.J. Lu <hjl@gnu.org>
724 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
725 MIPS-based machines need it.
727 2001-06-07 H.J. Lu <hjl@gnu.org>
729 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
732 * config.bfd: Remove ecoff from Linux/mips.
734 2001-06-07 Andreas Jaeger <aj@suse.de>
736 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
738 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
739 alignment of 8 for .rela sections; handle further relocations.
741 2001-06-06 Christian Groessler <cpg@aladdin.de>
743 * coff-z8k.c: Fix formatting.
744 Fix howtos: howto->size was always 1.
746 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
748 * configure.host (mips64*-*-linux*): Define.
750 2001-06-05 Alan Modra <amodra@bigpond.net.au>
752 * elf32-i386.c (elf_i386_discard_copies): Rename to
753 discard_copies, and use elf_link_hash_entry arg rather than
754 elf_i386_link_hash_entry.
755 (elf_i386_link_hash_traverse): Delete.
756 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
757 Tidy sizing of dynamic sections.
758 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
759 possible .plt entries.
760 (elf_i386_gc_sweep_hook): Likewise.
761 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
762 everything with plt.refcount <= 0.
764 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
766 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
767 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
769 (allocate_plt_and_got): ..instead do it all here. New function.
770 (elf_i386_size_dynamic_sections): Allocate local .got space and
771 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
772 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
773 rather than gc variety).
774 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
775 (elf_i386_relocate_section): Use it here and correct handling of
776 R_386_GOT32. Provide section and offset for "unresolvable
777 relocation" error message.
778 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
780 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
781 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
782 (elf_i386_link_hash_table_create): Init them.
783 (create_got_section): New function.
784 (elf_i386_create_dynamic_sections): New function.
785 (elf_backend_create_dynamic_sections): Set to above.
786 (elf_i386_check_relocs): Use shortcuts from hash table rather than
787 calling bfd_get_section_by_name.
788 (elf_i386_gc_sweep_hook): Likewise.
789 (elf_i386_adjust_dynamic_symbol): Likewise.
790 (elf_i386_size_dynamic_sections): Likewise.
791 (elf_i386_relocate_section): Likewise.
792 (elf_i386_finish_dynamic_sections): Likewise.
794 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
796 2001-06-02 H.J. Lu <hjl@gnu.org>
798 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
800 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
802 2001-06-02 H.J. Lu <hjl@gnu.org>
804 * aout-cris.c (MACHTYPE_OK): New. Defined.
806 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
808 * section.c (_bfd_strip_section_from_output): Handle NULL
811 2001-06-02 H.J. Lu <hjl@gnu.org>
813 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
814 rs6000coff64_vec only if BFD64 is defined.
815 (powerpc64-*-aix*): Enable only if BFD64 is defined.
817 2001-06-02 H.J. Lu <hjl@gnu.org>
819 * coff-ia64.c (ia64coff_object_p): Rewrite with
820 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
822 2001-06-01 Andreas Jaeger <aj@suse.de>
824 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
825 relocation, small reformatting.
827 2001-05-29 Andreas Jaeger <aj@suse.de>
829 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
830 (elf64_x86_64_relocate_section): Likewise.
832 2001-05-30 Alan Modra <amodra@one.net.au>
834 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
835 millicode. Don't allocate .got and .rela.got space here..
836 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
837 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
839 (hppa_handle_PIC_calls): ..nor here..
840 (allocate_plt_and_got): ..instead do it all here. New function.
841 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
842 call allocate_plt_and_got. No need to zap .got if not dynamic.
843 (elf32_hppa_final_link): Call regular bfd_final_link instead of
844 gc_common_final_link.
845 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
846 (elf32_hppa_relocate_section): Use it here.
847 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
848 dynamic_sections_created.
849 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
851 2001-05-28 Andreas Jaeger <aj@suse.de>
853 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
854 generic version since we want a hashsize of 4.
855 (elf_backend_size_info): Likewise.
857 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
859 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
861 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
862 (elf_link_input_bfd): Likewise.
863 (elf_reloc_link_order): Likewise.
864 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
865 relocations correctly.
867 2001-05-28 Nicolas Pitre <nico@cam.org>
869 * elf32-arm.h: fix PLT generation for big endian ARM
871 2001-05-28 Alan Modra <amodra@one.net.au>
873 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
874 for symbols forced local that need plabels.
875 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
876 .plt.rela for local syms if non-shared.
877 (hppa_build_one_stub): Mask lsb of plt.offset.
878 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
879 (clobber_millicode_symbols): Correct comment.
880 (elf32_hppa_relocate_section): Likewise.
881 (elf32_hppa_finish_dynamic_symbol): Likewise.
883 2001-05-28 Jeff Sturm <jsturm@one-point.com>
885 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
886 * bfd-in2.h: Regenerate.
887 * libbfd.h: Regenerate.
888 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
889 and BFD_RELOC_SPARC_UA64 mapping
890 * elf64-sparc.c: Likewise.
892 2001-05-25 H.J. Lu <hjl@gnu.org>
894 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
895 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
896 (coff-rs6000.lo): Remove the old dependency.
897 * Makefile.in: Rebuild.
899 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
902 2001-05-25 H.J. Lu <hjl@gnu.org>
904 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
905 rs6000coff_core_file_matches_executable_p,
906 rs6000coff_core_file_failing_command and
907 rs6000coff_core_file_failing_signal only if AIX_CORE is
909 (pmac_xcoff_vec): Likewise.
910 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
912 2001-05-25 Timothy Wall <twall@redhat.com>
914 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
915 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
917 2001-05-25 H.J. Lu <hjl@gnu.org>
919 * bfd-in2.h: Regenerated.
920 * libcoff.h: Likewise.
922 2001-05-25 Alan Modra <amodra@one.net.au>
924 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
925 undefined millicode syms in shared libs.
926 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
927 (elf32_hppa_check_relocs): Likewise.
928 (elf32_hppa_adjust_dynamic_symbol): Likewise.
929 (elf32_hppa_size_dynamic_sections): Likewise.
930 (elf32_hppa_relocate_section): Likewise.
931 (elf32_hppa_finish_dynamic_symbol): Likewise.
932 (elf32_hppa_finish_dynamic_sections): Likewise.
934 2001-05-24 Tom Rix <trix@redhat.com>
936 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
937 xcoff-target.h not used to define rs6000 or ppc bfd.
940 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
943 * coff-rs6000.c : Many changes for 64 bit support. Move common
944 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
947 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
948 linker now supported. Explictly define the rs6000coff64_vec.
950 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
951 (coff_print_aux) same
952 (coff_write_object_contents) same
953 (coff_slurp_line_table) same
955 * coffgen.c : (coff_fix_symbol_name) formatting
956 (coff_mangle_symbols) xcoff 64 bit support
957 (coff_write_symbol) same
958 (coff_write_alien_symbol) same
959 (coff_write_native_symbol) same
960 (coff_write_symbols) same
961 (coff_get_symbol_info) same
962 (bfd_coff_get_syment) same
963 (coff_print_symbol) same
965 * config.bfd : add powerpc64-*-aix* target
967 * libcoff-in.h : formatting
969 * libcoff.h : move xcoff extern declarations to libxcoff.h
971 * libxcoff.h : New file
973 * xcofflink.c : Many changes for xcoff64 support. Move common
974 structures to include/coff/xcoff.h. Move specific structure to
975 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
976 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
978 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
981 (xcoff_build_ldsyms) : handle special __rtinit symbol.
983 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
985 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
988 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
990 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
991 * libbfd.h: Regenerate.
992 * bfd-in2.h: Regenerate.
994 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
995 * archures.c (bfd_mach_mips12000): Define.
996 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
997 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
999 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
1000 * bfd-in2.h: Regenerate.
1001 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
1003 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
1005 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
1006 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
1007 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
1008 that is used by GCC.
1010 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1012 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
1013 of entries in a structured section.
1014 * elf.c: Use new macro.
1015 * elf32-i386.c: Use new macro.
1016 * elf32-mips.c: Use new macro.
1017 * elf64-alpha.c: Use new macro.
1018 * elf64-sparc.c: Use new macro.
1019 * elfcode.h: Use new macro.
1020 * elflink.h: Use new macro.
1022 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1024 * bfdint.texi: Replace -oformat with --oformat.
1026 2001-05-21 Andreas Jaeger <aj@suse.de>
1028 * dwarf2.c (decode_line_info): Fix error message.
1029 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
1030 adjust error message.
1032 2001-05-18 H.J. Lu <hjl@gnu.org>
1034 * elflink.h (elf_link_add_object_symbols): Revert the last
1037 2001-05-17 Alan Modra <amodra@one.net.au>
1039 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
1040 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
1041 (hppa_build_one_stub): Add an assert to check plt.offset.
1043 2001-05-17 H.J. Lu <hjl@gnu.org>
1045 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
1046 version definition to basename of the output filename.
1048 2001-05-17 H.J. Lu <hjl@gnu.org>
1050 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
1051 basename of the bfd filename.
1053 2001-05-16 Alan Modra <amodra@one.net.au>
1055 * section.c (asection): Add linker_has_input field.
1056 (STD_SECTION): Adjust initialization to suit.
1057 * ecoff.c (bfd_debug_section): Likewise.
1058 * bfd-in2.h: Regenerate.
1060 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1062 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
1063 negative 32-bit operands to 16 operands when the operand is
1064 going to be zero-extended by the modified opcode.
1066 2001-05-12 Peter Targett <peter.targett@arccores.com>
1068 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
1069 name for 'arc5' core versions.
1070 (bfd_arc_arch): Make bfd_mach_arc_6 default.
1072 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
1074 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
1076 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1078 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
1080 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
1081 to .gnu.linkonce.t.FOO text section.
1083 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1085 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
1086 fields, change sec into secinfo.
1087 (struct sec_merge_info): Add chain, remove last fields.
1088 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
1089 (sec_merge_hash_lookup): If lookup could not use a string only
1090 because it has bad alignment, mark the old string for deletion.
1091 (sec_merge_add): Add secinfo argument. Don't compute entry's
1092 position, instead record the section.
1093 (sec_merge_emit): Update for the sec into secinfo change in
1094 struct sec_merge_hash_entry.
1095 (_bfd_merge_section): Only record the section for merging, defer
1096 putting strings into the hash table.
1097 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
1098 _bfd_merge_sections): New functions.
1099 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
1101 * libbfd-in.h (_bfd_merge_sections): Add prototype.
1102 (_bfd_nolink_bfd_merge_sections): Define.
1103 * libbfd.h: Likewise.
1104 (bfd_generic_merge_sections): Add prototype.
1105 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
1106 (struct bfd_target): Likewise.
1107 * bfd.c (bfd_merge_sections): Define.
1108 * bfd-in2.h: Rebuilt.
1109 * elf.c (_bfd_elf_merge_sections): New function.
1110 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
1111 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
1112 * reloc.c (bfd_generic_merge_sections): New function.
1113 * vms.c (vms_bfd_merge_sections): New function.
1114 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
1115 * aout-target.h (MY_bfd_merge_sections): Define.
1116 * aout-tic30.c (MY_bfd_merge_sections): Define.
1117 * binary.c (binary_bfd_merge_sections): Define.
1118 * bout.c (b_out_bfd_merge_sections): Define.
1119 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
1120 * coffcode.c (coff_bfd_merge_sections): Define.
1121 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
1122 * i386msdos.c (msdos_bfd_merge_sections): Define.
1123 * i386os9k.c (os9k_bfd_merge_sections): Define.
1124 * ieee.c (ieee_bfd_merge_sections): Define.
1125 * ihex.c (ihex_bfd_merge_sections): Define.
1126 * nlm-target.h (nlm_bfd_merge_sections): Define.
1127 * oasys.c (oasys_bfd_merge_sections): Define.
1128 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
1129 * som.c (som_bfd_merge_sections): Define.
1130 * srec.c (srec_bfd_merge_sections): Define.
1131 * tekhex.c (tekhex_bfd_merge_sections): Define.
1132 * versados.c (versados_bfd_merge_sections): Define.
1133 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
1135 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1137 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
1138 to be unsigned long, in order to match its use.
1140 2001-05-10 H.J. Lu <hjl@gnu.org>
1142 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
1145 2001-05-09 H.J. Lu <hjl@gnu.org>
1147 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
1148 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
1149 Remove the unused veriable `dynver'.
1151 2001-05-08 Ian Lance Taylor <ian@zembu.com>
1153 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
1154 NULL or is not COFF.
1155 (coff_i386_rtype_to_howto): Don't dump core if output section
1158 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1160 * ecoff.c (bfd_debug_section): Fix initialization.
1161 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
1162 is always a positive integer. Cast away sign mismatch.
1163 * elf32-mips.c: Fix misleading comment and typo.
1164 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
1166 * elflink.c: Fix typo.
1167 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
1168 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
1170 2001-05-04 Richard Henderson <rth@redhat.com>
1172 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
1174 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
1176 * elf32-arm.h (elf32_arm_final_link_relocate): Set
1177 EF_ARM_HASENTRY if the start address is set.
1179 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
1181 * targets.c (_bfd_target_vector_entries): Compute value based on
1182 the size of the _bfd_target_vector and not bfd_target_vector.
1184 2001-05-03 H.J. Lu <hjl@gnu.org>
1186 * elfcode.h: Include "libiberty.h".
1188 * elflink.h (elf_link_add_object_symbols): Set
1189 elf_dt_name (abfd) to basename of the bfd filename.
1190 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
1191 of the bfd filename.
1193 2001-05-03 Andreas Jaeger <aj@suse.de>
1195 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
1196 (elf_generic_info_to_howto_rel): Likewise.
1197 * coff-alpha.c (reloc_nil): Likewise.
1198 (alpha_ecoff_bad_format_hook): Likewise.
1199 (alpha_adjust_reloc_out): Likewise.
1200 (alpha_bfd_reloc_type_lookup): Likewise.
1201 (alpha_convert_external_reloc): Likewise.
1202 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
1203 (elf64_alpha_reloc_bad): Likewise.
1204 (elf64_alpha_reloc_gpdisp): Likewise.
1205 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
1206 (elf64_alpha_info_to_howto): Likewise.
1207 (elf64_alpha_add_symbol_hook): Likewise.
1208 (elf64_alpha_create_got_section): Likewise.
1209 (elf64_alpha_is_local_label_name): Likewise.
1210 (elf64_alpha_merge_ind_symbols): Likewise.
1211 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
1212 (mips_elf64_get_reloc_upper_bound): Likewise.
1213 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
1214 (nlm_alpha_get_public_offset): Likewise.
1216 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1218 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
1219 about overflow in R_OPENRISC_LO_16_IN_INSN and
1220 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
1222 2001-04-30 H.J. Lu <hjl@gnu.org>
1224 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
1225 only for ELF_LINK_FORCED_LOCAL.
1226 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1227 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
1228 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1230 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
1231 if the symbol has hidden or internal visibility.
1233 2001-04-30 Alan Modra <amodra@one.net.au>
1235 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
1236 calls to undefined weak symbols.
1238 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
1240 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
1241 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
1243 2001-04-27 Andreas Jaeger <aj@suse.de>
1245 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
1246 out handled entries.
1247 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
1248 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
1249 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
1252 2001-04-27 Sean McNeil <sean@mcneil.com>
1254 * config.bfd: Add arm-vxworks target.
1255 * coff-arm (coff_arm_relocate_section): Add in symbol value to
1256 addend (fro VXworks targets).
1258 2001-04-26 H.J. Lu <hjl@gnu.org>
1260 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
1263 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
1265 * bfd-in.h (bfd_cache_close): Declare newly exported function.
1266 * bfd-in2.h: Regenerated.
1268 2001-04-24 Jakub Jelinek <jakub@redhat.com>
1270 * merge.c (struct sec_merge_hash_entry): Add alignment field.
1271 (struct sec_merge_hash): Remove alignment_power.
1272 (sec_merge_hash_newfunc): Clear alignment.
1273 (sec_merge_hash_lookup): Pass alignment as argument.
1274 Use hashp->root.next, not hashp->next to walk the hash chain.
1275 If a string already in the hashtable does not have required
1276 alignment, create a new hashtable entry.
1277 (sec_merge_init): Remove alignment_power argument.
1278 (sec_merge_add): Add alignment argument.
1279 (sec_merge_emit): Alignment is now a per-entity thing, not per
1281 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1282 for proper alignment.
1283 Pass alignment information to sec_merge_add.
1285 2001-04-24 Christian Groessler <cpg@aladdin.de>
1287 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1288 and R_REL16 reloc types; accept odd values for R_REL16 type
1290 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1292 * cpu-openrisc.c: New file.
1293 * elf32-openrisc.c: Likewise.
1295 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1296 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1297 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1298 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1299 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1300 * Makefile.in: Regenerated.
1301 * config.bfd: (openrisc-*-elf): New target.
1302 * configure.in (bfd_elf32_openrisc_vec): New vector.
1303 * configure: Regenerated.
1304 * libbfd.h: Regenerated.
1305 * bfd-in2.h: Regenerated.
1306 * reloc.c: Add OpenRISC relocations.
1307 * targets.c (bfd_elf32_openrisc_vec): Declare.
1308 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1309 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1310 (bfd_openrisc_arch): Declare.
1311 (bfd_archures_list): Add bfd_openrisc_arch.
1312 * elf.c (prep_headers): Add bfd_arch_openrisc.
1314 2001-04-23 Bo Thorsen <bo@suse.de>
1316 * elf64-x86-64.c: Add c++ vtable hack.
1317 Small whitespace and comment changes.
1319 2001-04-19 Andreas Jaeger <aj@suse.de>
1321 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1322 (elf64_x86_64_plt_entry): Likewise.
1323 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1324 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1326 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1328 * elf32-cris.c: Tweak comments related to dynamic linking.
1329 (cris_elf_relocate_section): When not creating shared object, fill
1330 in the .got table for any symbol not in the dynamic symbol table.
1331 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1332 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1334 (cris_elf_check_relocs): Use variable r_type in all places rather
1335 than the original expression. Add default case in switch for
1337 (elf_cris_size_dynamic_sections): Iterate over
1338 elf_cris_discard_excess_program_dynamics when not creating shared
1340 (elf_cris_discard_excess_dso_dynamics): Renamed from
1341 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1342 (elf_cris_discard_excess_program_dynamics): New.
1344 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1346 * coffcode.h (coff_write_object_contents): Use
1347 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1349 2001-04-14 H.J. Lu <hjl@gnu.org>
1351 * bfd-in2.h: Regenerate.
1353 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1355 * section.c (STD_SECTION): Add entsize.
1357 2001-04-13 H.J. Lu <hjl@gnu.org>
1359 * section.c (SEC_MERGE): Define new flag for merging.
1360 (SEC_STRINGS): Likewise.
1361 (entsize): New field.
1363 2001-04-13 Roger Sayle <roger@metaphorics.com>
1365 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1366 flag on pe-i386 targets.
1368 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1370 * libbfd-in.h (_bfd_merge_section): New.
1371 (_bfd_write_merged_section): New.
1372 (_bfd_merged_section_offset): New.
1373 * libbfd.h: Rebuilt.
1374 * linker.c (_bfd_generic_link_output_symbols): Handle
1376 * aoutx.h (aout_link_write_symbols): Likewise.
1377 * pdp11.c (aout_link_write_symbols): Likewise.
1378 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1379 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1381 (elf_link_sec_merge_syms): New.
1382 (elf_link_input_bfd): Call _bfd_merged_section_offset
1383 and _bfd_write_merged_section.
1384 Handle discard_sec_merge.
1385 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1387 (struct bfd_elf_section_data): Likewise.
1388 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1389 SEC_STRINGS section flags and entsize from their ELF counterparts.
1390 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1391 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1392 from their BFD counterparts.
1393 * merge.c: New file.
1394 * Makefile.am: Add strtab.lo.
1395 * Makefile.in: Rebuilt.
1397 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1399 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1400 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1402 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1404 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1405 endian MIPS ELF target.
1406 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1409 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1410 64bit big endian MIPS ELF target.
1411 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1412 endian MIPS ELF target.
1413 * configure: Regenerated.
1415 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1416 little endian targets.
1417 (mips_elf_sym_is_global): Handle traditional targets.
1419 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1420 64bit big endian MIPS ELF target.
1421 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1422 endian MIPS ELF target.
1424 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1425 and bfd_elf64_tradlittlemips_vec.
1427 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1429 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1430 ordinary "progbits" section.
1432 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1434 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1435 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1437 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1439 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1441 2001-03-30 H.J. Lu <hjl@gnu.org>
1443 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1444 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1446 2001-03-26 H.J. Lu <hjl@gnu.org>
1448 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1449 if there are any relocations for generic ELF.
1450 (bfd_elf32_bfd_link_add_symbols): Defined to
1451 elf32_generic_link_add_symbols.
1452 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1453 if there are any relocations for generic ELF.
1454 (bfd_elf64_bfd_link_add_symbols): Defined to
1455 elf64_generic_link_add_symbols.
1457 2001-03-23 Nick Clifton <nickc@redhat.com>
1459 * Makefile.am (BUILD_CFILES): New variable: List of C source
1460 files created in build directory.
1461 (BUILD_HFILES): New variable: List of header files created in
1464 (po/POTFILES.in): Replace rule with empty entry.
1465 (po/SRC-POTFILES.in): New rule: Create a list of source files
1466 in the source directory.
1467 (po/BLD-POTFILES.in): New rule: Create a list of source files
1468 in the build directory.
1469 (MOSTLYCLEAN): Do not delete source files created in build
1471 * Makefile.in: Regenerate.
1472 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1474 * configure: Regenerate.
1476 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1478 Add .. to the search path when building bfd.pot.
1479 Delete POTFILES when performing distclean.
1480 Add comment describing why distclean is broken in maintainer mode.
1481 * po/POTFILES.in: Delete.
1482 * po/SRC-POTFILES.in: New file.
1483 * po/BLD-POTFILES.in: New file.
1484 * po/bfd.pot: Regenerate.
1486 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1488 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1489 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1490 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1491 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1492 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1493 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1495 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1496 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1497 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1498 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1499 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1500 New HOWTO members for new relocs.
1501 (cris_reloc_map): Map new relocs.
1502 (ELF_DYNAMIC_INTERPRETER): Define.
1503 (PLT_ENTRY_SIZE): Define.
1504 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1505 elf_cris_pic_plt_entry): New, PLT templates.
1506 (struct elf_cris_pcrel_relocs_copied, struct
1507 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1508 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1509 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1510 positive values. Adjust PCREL relocs to be relative to location
1512 (cris_elf_relocate_section): Handle relocations to dynamic
1513 objects. Handle new relocations. Call error handler when seeing
1514 non-PIC relocation for read-only sections while generating shared
1516 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1518 (bfd_elf32_bfd_link_hash_table_create,
1519 elf_backend_adjust_dynamic_symbol,
1520 elf_backend_size_dynamic_sections,
1521 elf_backend_finish_dynamic_symbol,
1522 elf_backend_finish_dynamic_sections,
1523 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1524 elf_backend_hide_symbol, elf_backend_want_got_plt,
1525 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1526 elf_backend_got_header_size, elf_backend_plt_header_size):
1529 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1530 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1531 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1532 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1533 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1534 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1535 * bfd-in2.h, libbfd.h: Regenerate.
1537 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1539 (_bfd_mips_elf_relocate_section): Give a better error message when
1540 a relocation is not recognized.
1542 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1544 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1545 non-NULL before attempting to dereference.
1547 2001-03-20 H.J. Lu <hjl@gnu.org>
1549 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1550 * configure: Rebuild.
1552 2001-03-20 Andreas Schwab <schwab@suse.de>
1554 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1555 relocation value when resolving a reference from a debugging
1558 2001-03-16 Scott Thomason <SThomaso@hii.com>
1560 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1561 (xcoff64_swap_sym_out): Fix syntax errors.
1563 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1565 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1567 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1569 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1570 (hppa_link_hash_newfunc): Init it.
1571 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1572 section appears to be non-PIC.
1573 (final_link_relocate): Likewise.
1574 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1575 possible candidate function, and set pic_call for those that will
1576 only have a .plt entry for the PIC call stub.
1577 (hppa_handle_PIC_calls): Set maybe_pic_call.
1579 2001-03-12 DJ Delorie <dj@redhat.com>
1581 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1582 R_SH_DIR8WP* relocs if they're against external symbols, else
1583 they're just for relaxing. Validate the reloc values.
1585 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1587 * binary.c (bfd_external_binary_architecture): Declare.
1588 (binary_object_p): If bfd_external_binary_architecture is defined,
1589 set the architecture to this string.
1591 2001-03-11 Philip Blundell <philb@gnu.org>
1593 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1594 entries that could serve as a definition for a weak symbol.
1596 2001-03-08 Nick Clifton <nickc@redhat.com>
1598 * Most files: Update copyright notices using Perl script created
1599 by Kevin Buettner <kevinb@redhat.com>.
1601 2001-03-07 Nick Clifton <nickc@redhat.com>
1603 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1604 prior patch on ! defined OLD_ARM_ABI.
1606 2001-03-07 Andreas Jaeger <aj@suse.de>
1608 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1609 some relocation values.
1611 2001-03-06 Nick Clifton <nickc@redhat.com>
1613 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1614 of offset in BLX(1) instruction.
1615 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1616 offset in BLX(1) instruction.
1619 2001-03-06 Nick Clifton <nickc@redhat.com>
1621 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1622 BFD_RELOC_THUMB_PCREL_BLX.
1624 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1626 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1627 * bfd-in2.h: Regenerate.
1628 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1629 * ieee.c (ieee_write_processor): Set proper id for
1632 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1634 * configure.in: Add s390 target.
1635 * configure: Regenerate.
1637 2001-02-28 Andreas Jaeger <aj@suse.de>
1639 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1642 2001-02-28 Philip Blundell <pb@futuretv.com>
1644 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1645 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1647 2001-02-27 H.J. Lu <hjl@gnu.org>
1649 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1650 abfd->tdata.aout_data == NULL.
1652 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1654 * elf32-hppa.c: Correct field selector in stub comments.
1655 (clobber_millicode_symbols): Formatting fix.
1657 * configure.in: Bump version to 2.11.90.
1658 * configure: Regenerate.
1659 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1660 (CFILES): $SOURCE_CFILES + generated C files.
1661 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1663 * Makefile.in: Regenerate.
1664 * doc/Makefile.in: This too.
1666 2001-02-26 Timothy Wall <twall@cygnus.com>
1668 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1671 2001-02-26 Nick Clifton <nickc@redhat.com>
1673 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1674 up, replacing multiple if statements with a switch.
1675 (handle_COMDAT): New function.
1677 2001-02-26 H.J. Lu <hjl@gnu.org>
1679 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1680 a warning for section flags we do not handle instead of
1683 2001-02-26 Andreas Jaeger <aj@suse.de>
1685 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1687 2001-02-22 Timothy Wall <twall@cygnus.com>
1689 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1690 * configure.in: Add objects for elf64_ia64_aix vectors.
1691 * configure: Regenerated.
1692 * configure.host: Recognize ia64-*-aix*.
1693 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1694 for AIX. AIX5 requires most relocations to be dynamic (*all*
1695 binaries are somewhat similar to shared libraries).
1696 * targets.c: Add elf64_ia64_aix vectors.
1698 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1700 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1701 C8 said "1" instead of "8". Clarify error string for IMM22:
1702 "signed integer" instead of just "integer".
1704 2001-02-20 Andreas Jaeger <aj@suse.de>
1706 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1707 PLT entries that could serve as a definition for a weak symbol.
1709 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1711 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1712 entries that could serve as a definition for a weak symbol.
1713 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1715 2001-02-18 David O'Brien <obrien@FreeBSD>
1717 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1718 FreeBSD/i386-CURRENT differently until I can figure out the needed
1720 * configure: Regenerate.
1721 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1722 FreeBSD/PowerPC, and FreeBSD/sparc64.
1724 2001-02-18 lars brinkhoff <lars@nocrew.org>
1726 * Makefile.am: Add PDP-11 a.out target.
1727 * config.bfd: Likewise.
1728 * configure.in: Likewise.
1729 * targets.c: Likewise.
1730 * archures.c: Likewise.
1731 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1732 * libbfd.h: Add PDP-11 relocations.
1733 * reloc.c: Likewise.
1734 * cpu-pdp11.c: New file.
1735 * pdp11.c: New file.
1737 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1738 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1739 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1740 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1741 (GET_MAGIC): New macro.
1742 (PUT_MAGIC): Likewise.
1743 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1745 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1747 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1748 multiarch needs it).
1750 2001-02-18 H.J. Lu <hjl@gnu.org>
1752 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1755 2001-02-18 Kazu Hirata <kazu@hxi.com>
1757 * vms-misc.c: Fix formatting.
1759 2001-02-16 Kazu Hirata <kazu@hxi.com>
1761 * vms.c: Fix formatting.
1763 2001-02-14 H.J. Lu <hjl@gnu.org>
1765 * elf.c (elf_find_function): New function.
1766 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1767 the file name and function name.
1769 2001-02-14 Nick Clifton <nickc@redhat.com>
1771 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1774 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1775 (BFD64_BACKENDS): Add pepigen.c
1776 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1778 * Makefile.in: Regenerate.
1779 * configure: Regenerate.
1780 * po/POTFILES.in: Regenerate.
1781 * po/bfd.pot: Regenerate.
1783 2001-02-14 H.J. Lu <hjl@gnu.org>
1785 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1786 force_minimum_alignment.
1788 2001-02-14 Bo Thorsen <bo@suse.de>
1790 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1791 (elf64_86_64_size_info): Struct added to fix a problem
1792 with the hashtable string entries.
1793 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1794 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1795 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1796 remove the FIXME for this.
1797 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1798 section. Also removed the FIXME for it.
1799 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1800 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1801 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1803 2001-02-13 Richard Henderson <rth@redhat.com>
1805 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1806 and not user provided.
1808 2001-02-13 Kazu Hirata <kazu@hxi.com>
1810 * vms.c (vms_print_symbol): Remove unreachable code.
1812 * rs6000-core.c: Fix formatting.
1814 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1816 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1817 as _bfd_XXi_only_swap_filehdr_out.
1818 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1819 pe->force_minimum_alignment to TRUE.
1820 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1821 PEI_TARGET_SUBSYSTEM.
1822 (pe_print_private_bfd_data): Call
1823 _bfd_XX_print_private_bfd_data_common() instead of
1824 _bfd_pe_print_private_bfd_data_common().
1825 (pe_bfd_copy_private_bfd_data): Call
1826 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1827 _bfd_pe_bfd_copy_private_bfd_data_common().
1828 (coff_bfd_copy_private_section_data): Define as
1829 _bfd_XX_bfd_copy_private_section_data instead of
1830 _bfd_pe_bfd_copy_private_section_data.
1831 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1832 of a _bfd_pe_get_symbol_info.
1836 * peXXigen.c: Renamed from peigen.c.
1837 (COFF_WITH_XX): Define this macro (will get expanded into
1838 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1839 compiled as peigen.c or pepigen.c.
1840 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1841 define the canonical PEP structures and definitions.
1842 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1843 effect, enforce minimum file and section alignments. If
1844 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1845 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1846 so, by default, this is a no-op).
1848 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1849 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1850 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1851 _bfd_pefoo if it's not defined. Use these macros to define
1854 * libcoff.h (pe_tdata): Add members target_subsystem and
1855 force_minimum_alignment.
1857 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1859 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1861 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1864 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1865 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1868 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1869 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1870 (peigen.c): Add rule to generate from peXXigen.c.
1872 (pepigen.lo): List dependencies for pepigen.lo.
1874 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1876 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1877 $global$ referenced but not defined, set its value here.
1879 2001-02-09 Bo Thorsen <bo@suse.de>
1881 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1883 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1885 (elf64_x86_64_relocate_section): Fix formatting.
1886 (elf64_x86_64_relocate_section): Fix addend for relocation of
1887 R_X86_64_(8|16|32|PC8|PC16|PC32).
1889 2001-02-12 Jan Hubicka <jh@suse.cz>
1891 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1893 2001-02-11 H.J. Lu <hjl@gnu.org>
1895 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1898 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1900 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1901 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1902 relocations against dynsym symbols.
1904 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1905 the R_MIPS_26 relocation.
1906 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1907 the R_MIPS_26 relocation.
1908 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1910 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1911 the R_MIPS_26 relocation.
1912 (mips_elf64_howto_table_rela): Likewise.
1914 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1915 member to mark symbols that have non-CALL relocations against
1917 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1918 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1920 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1921 non-CALL relocation against it is encountered.
1922 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1923 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1924 no_fn_stub is not set.
1926 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1927 information from the real symbol for indirect ones.
1928 Check no_fn_stub to find out if a symbol has a function stub
1931 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1933 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1934 * Makefile.in: Regenerate.
1936 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1938 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1939 true if section name is an unwind table section name.
1940 (elfNN_ia64_additional_program_headers): Count each unwind section
1942 (elfNN_ia64_modify_segment_map): Install one unwind program header
1943 for each unwind separate section. Note: normally the linker
1944 script merges the unwind sections that go into a single segment,
1945 so this still generates at most one unwind program header per
1948 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1949 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1950 (elfNN_ia64_fake_sections): Mark sections with names that start
1951 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1954 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1955 Use it to make sh_info in unwind section point to the text section
1958 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1960 * Makefile.am: Add linux target for S/390.
1961 * archures.c: Likewise.
1962 * bfd-in2.h: Likewise.
1963 * config.bfd: Likewise.
1964 * configure.in: Likewise.
1966 * libbfd.h: Likewise.
1967 * targets.c: Likewise.
1968 * cpu-s390.c: New file.
1969 * elf32-s390.c: New file.
1970 * elf64-s390.c: New file.
1972 2001-02-09 Nick Clifton <nickc@redhat.com>
1974 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1975 ImageBase. This has already been done by coff_swap_hdr_in.
1977 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1979 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1981 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1983 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1984 (sparc64_elf_relocate_section): Likewise.
1986 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1988 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1989 similar to R_SPARC_32.
1990 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1992 2001-02-08 H.J. Lu <hjl@gnu.org>
1994 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1995 relocation entries for weak definitions when building DSO with
1998 2001-02-08 Richard Henderson <rth@redhat.com>
2000 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
2001 before visibility. Locally defined protected symbols are not
2004 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2006 * config.bfd: Enable coff64 for rs6000-*. Patch from
2007 <hzoli@austin.ibm.com>.
2009 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
2011 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
2012 found, do not attempt to find dwarf2 info before returning.
2014 2001-02-07 Jakub Jelinek <jakub@redhat.com>
2016 * elflink.h (is_global_symbol_definition): Rename to
2017 is_global_data_symbol_definition and have it reject function
2019 (elf_link_is_defined_archive_symbol): Use renamed function.
2021 2001-02-07 Todd Vierling <tv@wasabisystems.com>
2023 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
2024 * libbfd.h (bfd_target_vector): Likewise.
2025 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
2026 make static; create pointer reference named bfd_target_vector.
2027 (_bfd_target_vector_entries): Calculate this based on the array
2028 typed _bfd_target_vector.
2030 2001-02-06 H.J. Lu <hjl@gnu.org>
2032 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
2033 internal symbols are not dynamic.
2034 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2036 2001-02-06 Nick Clifton <nickc@redhat.com>
2038 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
2039 that it will not be pulled into the list of files that make up
2041 * Makefile.in: Regenerate.
2042 * po/bfd.pot: Regenerate.
2044 2001-02-06 H.J. Lu <hjl@gnu.org>
2046 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
2048 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
2049 external_PEI_IMAGE_hdr.
2051 2001-02-06 Kazu Hirata <kazu@hxi.com>
2053 * elf-m10200.c: Fix formatting.
2055 2001-02-04 Nick Clifton <nickc@redhat.com>
2057 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
2058 rel, it will be handled later on.
2060 2001-02-02 Fred Fish <fnf@ninemoons.com>
2062 * Makefile.in: Fix typo.
2064 2001-02-01 Kazu Hirata <kazu@hxi.com>
2066 * elf-m10300.c: Fix formatting.
2068 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2070 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
2071 (elf_backend_get_symbol_type): Define.
2072 (elf64_hppa_object_p): Set architecture and machine from elf
2075 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
2077 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
2080 2001-01-26 Richard Henderson <rth@redhat.com>
2082 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
2083 for non-default visibility.
2084 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
2085 delete ugly macro and replace with pretty function.
2087 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
2089 * coff-go32.c: Update copyright.
2090 * coff-stgo32.c: Likewise.
2091 * coff-go32.c (COFF_LONG_FILENAMES): Define.
2092 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
2093 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
2094 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2096 2001-01-25 Kazu Hirata <kazu@hxi.com>
2098 * bfd-in2.h: Rebuild.
2099 * libbfd.h: Likewise.
2101 2001-01-23 H.J. Lu <hjl@gnu.org>
2103 * bfd-in2.h: Rebuild.
2105 2001-01-23 H.J. Lu <hjl@gnu.org>
2107 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
2108 is NULL or PRIV(vms_rec) is outside of the buffer.
2110 2001-01-23 Kazu Hirata <kazu@hxi.com>
2112 * coff64-rs6000.c: Fix formatting.
2113 * coff-arm.c: Likewise.
2114 * coffgen.c: Likewise.
2115 * cofflink.c: Likewise.
2116 * coff-mcore.c: Likewise.
2117 * coff-mips.c: Likewise.
2118 * coff-pmac.c: Likewise.
2119 * coff-ppc.c: Likewise.
2120 * coff-rs6000.c: Likewise.
2121 * elf32.c: Likewise.
2122 * elf32-fr30.c: Likewise.
2123 * elf32-i370.c: Likewise.
2124 * elf32-i860.c: Likewise.
2125 * elf32-m32r.c: Likewise.
2126 * elf32-m68k.c: Likewise.
2127 * elf32-mcore.c: Likewise.
2128 * elf32-ppc.c: Likewise.
2129 * elf32-sh.c: Likewise.
2130 * elf32-v850.c: Likewise.
2131 * elf64-alpha.c: Likewise.
2132 * elf64-sparc.c: Likewise.
2133 * elflink.c: Likewise.
2134 * elflink.h: Likewise.
2135 * elf-m10200.c: Likewise.
2136 * elf-m10300.c: Likewise.
2137 * elfxx-ia64.c: Likewise.
2139 * aoutx.h: Fix formatting.
2141 * bfd-in2.h: Likewise.
2142 * bfd-in.h: Likewise.
2143 * cpu-i386.c: Likewise.
2144 * cpu-m68hc11.c: Likewise.
2145 * dwarf2.c: Likewise.
2146 * elf64-x86-64.c: Likewise.
2147 * format.c: Likewise.
2148 * freebsd.h: Likewise.
2150 * hp300hpux.c: Likewise.
2151 * hppabsd-core.c: Likewise.
2152 * hpux-core.c: Likewise.
2154 2001-01-22 Bo Thorsen <bo@suse.de>
2156 * elf64-x86-64.c: Added PIC support for X86-64.
2157 (elf64_x86_64_link_hash_newfunc): Function added.
2158 (elf64_x86_64_link_hash_table_create): Likewise.
2159 (elf64_x86_64_check_relocs): Likewise.
2160 (elf64_x86_64_gc_mark_hook): Likewise.
2161 (elf64_x86_64_gc_sweep_hook): Likewise.
2162 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2163 (elf64_x86_64_size_dynamic_sections): Likewise.
2164 (elf64_x86_64_discard_copies): Likewise.
2165 (elf64_x86_64_finish_dynamic_symbol): Likewise.
2166 (elf64_x86_64_finish_dynamic_sections): Likewise.
2167 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
2169 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2171 * Makefile.am (install-data-local): Make use of $(DESTDIR).
2172 * Makefile.in: Regenerate.
2174 2001-01-21 Kazu Hirata <kazu@hxi.com>
2176 * coff-a29k.c: Fix formatting.
2178 2001-01-19 H.J. Lu <hjl@gnu.org>
2180 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
2181 relocation section names.
2182 (elf_i386_relocate_section): Report files with bad relocation
2183 section names and return false.
2185 2001-01-17 Bo Thorsen <bo@suse.de>
2187 * targets.c: Alphabetize list of xvecs.
2189 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2191 * config.bfd: Add linux target variant for elfxx-hppa.
2192 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
2193 bfd_elf64_hppa_linux_vec.
2194 * configure: Regenerate.
2195 * elf64-hppa.c: Include elf64-target.h again to support linux
2197 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
2198 * elf32-hppa.c: Include elf32-target.h again to support linux
2200 (elf32_hppa_post_process_headers): New function.
2201 (elf_backend_post_process_headers): Define.
2202 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
2203 bfd_elf32_hppa_linux_vec.
2205 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
2206 and data_segment_base fields.
2207 (elf32_hppa_link_hash_table_create ): Init them.
2208 (elf32_hppa_check_relocs): Update comments.
2209 (hppa_record_segment_addr): New function.
2210 (elf32_hppa_relocate_section): Call it.
2211 (final_link_relocate): Handle R_PARISC_SEGREL32.
2212 (elf32_hppa_final_link): New function.
2213 (bfd_elf32_bfd_final_link): Define to call it.
2214 (hppa_unwind_entry_compare): New function.
2215 * cache.c (bfd_open_file): Create files in write+read mode.
2217 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
2218 SEGREL32 and numerous other relocs. Change duplicate
2219 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
2221 * opncls.c (bfd_fdopenr): Add parens like the comment says around
2224 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
2225 .plt entries for DT_INIT and DT_FINI.
2226 (elf32_hppa_finish_dynamic_sections): Remove special handling of
2227 DT_INIT and DT_FINI.
2229 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
2230 offsets for stub .plt access if wide mode. Check offset in range.
2232 2001-01-13 Nick Clifton <nickc@redhat.com>
2234 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
2237 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
2240 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2242 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
2243 * configure: Regenerate.
2245 2001-01-11 Peter Targett <peter.targett@arccores.com>
2247 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
2248 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
2249 * cpu-arc.c (arch_info_struct): Add entries for variants.
2250 (bfd_arc_arch) Set default to bfd_mach_arc_5.
2251 (arc_get_mach) Don't assume machine names prefixed arc- before
2253 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
2255 (arc_elf_final_write_processing) Likewise.
2256 (ELF_MACHINE_CODE) Use EM_ARC.
2258 2001-01-10 Nick Clifton <nickc@redhat.com>
2260 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2262 2001-01-07 Philip Blundell <philb@gnu.org>
2264 * README: Replace `bug-gnu-utils@gnu.org' with
2265 `bug-binutils@gnu.org'.
2267 2001-01-04 Kazu Hirata <kazu@hxi.com>
2269 * som.c: Fix formatting.
2271 2001-01-03 Kazu Hirata <kazu@hxi.com>
2273 * ecoffswap.h: Fix formatting.
2274 * elf-bfd.h: Likewise.
2275 * elfarm-nabi.c: Likewise.
2276 * elfarm-oabi.c: Likewise.
2277 * elfcode.h: Likewise.
2278 * elfcore.h: Likewise.
2279 * elflink.c: Likewise.
2280 * elflink.h: Likewise.
2281 * elfxx-ia64.c: Likewise.
2282 * elfxx-target.h: Likewise.
2283 * libbfd.c: Likewise
2284 * linker.c: Likewise.
2285 * lynx-core.c: Likewise.
2287 2001-01-02 Kazu Hirata <kazu@hxi.com>
2289 * pc532-mach.c: Fix formatting.
2290 * pe-arm.c: Likewise.
2291 * pe-i386.c: Likewise.
2292 * pe-mips.c: Likewise.
2293 * pe-ppc.c: Likewise.
2294 * pe-sh.c: Likewise.
2295 * pei-mips.c: Likewise.
2296 * pei-sh.c: Likewise.
2297 * peicode.h: Likewise.
2298 * ppcboot.c: Likewise.
2299 * ptrace-core.c: Likewise.
2301 2001-01-01 Kazu Hirata <kazu@hxi.com>
2303 * reloc.c: Fix formatting.
2304 * riscix.c: Likewise.
2305 * rs6000-core.c: Likewise.
2306 * xcoff-target.h: Likewise.
2308 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2310 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2311 error, by calling bfd_default_set_arch_mach with incoming
2314 2000-12-26 Kazu Hirata <kazu@hxi.com>
2316 * vaxnetbsd.c: Fix formatting.
2317 * versados.c: Likewise.
2318 * vms-gsd.c: Likewise.
2319 * vms-hdr.c: Likewise.
2320 * vms-misc.c: Likewise.
2322 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2324 * archive.c (coff_write_armap): Don't write more than symbol_count
2325 `archive_member_file_ptr's.
2327 2000-12-25 Kazu Hirata <kazu@hxi.com>
2329 * vms-tir.c: Fix formatting.
2331 2000-12-23 Kazu Hirata <kazu@hxi.com>
2333 * vms.c: Fix formatting.
2336 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2338 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2340 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2342 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2345 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2347 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2349 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2351 * libbfd.c (bfd_get_bits): Added
2352 (bfd_put_bits): Likewise
2353 * bfd-in.h: Declared the above.
2354 * bfd-in2.h: Regenerated.
2356 2000-12-20 Kazu Hirata <kazu@hxi.com>
2358 * targets.c: Fix formatting.
2359 * tekhex.c: Likewise.
2360 * trad-core.c: Likewise.
2362 2000-12-19 Kazu Hirata <kazu@hxi.com>
2364 * sco5-core.c: Fix formatting.
2365 * section.c: Likewise.
2366 * sparclinux.c: Likewise.
2367 * sparclynx.c: Likewise.
2368 * sparcnetbsd.c: Likewise.
2370 * stabs.c: Likewise.
2371 * stab-syms.c: Likewise.
2372 * sunos.c: Likewise.
2374 * sysdep.h: Likewise.
2376 2000-12-18 Nick Clifton <nickc@redhat.com>
2378 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2380 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2381 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2383 2000-12-18 Nick Clifton <nickc@redhat.com>
2385 * vms-misc.c (_bfd_vms_get_record): Add default case to
2388 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2390 * elfcore.h (elf_core_file_p): Move to the start of the program
2391 headers before attempting to read them.
2393 2000-12-14 Kazu Hirata <kazu@hxi.com>
2395 * peigen.c: Fix formatting.
2399 2000-12-13 Kazu Hirata <kazu@hxi.com>
2401 * peigen.c: Fix formatting.
2403 2000-12-12 Jim Wilson <wilson@redhat.com>
2405 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2407 2000-12-08 Mark Salter <msalter@redhat.com>
2409 * binary.c (binary_set_section_contents): Ignore sections
2412 2000-12-12 Kazu Hirata <kazu@hxi.com>
2414 * m68klinux.c: Fix formatting.
2415 * m68knetbsd.c: Likewise.
2416 * mipsbsd.c: Likewise.
2417 * netbsd-core.c: Likewise.
2418 * netbsd.h: Likewise.
2419 * newsos3.c: Likewise.
2420 * nlm32-alpha.c: Likewise.
2421 * nlm32-i386.c: Likewise.
2422 * nlm32-ppc.c: Likewise.
2423 * nlm32-sparc.c: Likewise.
2424 * nlmcode.h: Likewise.
2425 * nlmswap.h: Likewise.
2426 * nlm-target.h: Likewise.
2427 * ns32knetbsd.c: Likewise.
2429 2000-12-10 Fred Fish <fnf@be.com>
2431 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2432 symbols in shared objects if allow_shlib_undefined is true.
2434 2000-12-12 Nick Clifton <nickc@redhat.com>
2436 * cpu-sh.c: Fix formattng.
2437 * elf.c: Fix formattng.
2438 * elf32-mips.c: Fix formattng.
2439 * elf32-sh.c: Fix formattng.
2440 * elf64-alpha.c: Fix formattng.
2442 2000-12-09 Nick Clifton <nickc@redhat.com>
2444 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2445 dwarf2_find_line_info as last parameter to invocation of
2446 _bfd_dwarf2_find_nearest_line.
2447 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2448 dwarf2_find_line_info as last parameter to invocation of
2449 _bfd_dwarf2_find_nearest_line.
2451 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2453 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2454 (BFD_LIBS): ...to here.
2455 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2456 (BFD_LIBS_CFILES): ...to here.
2457 * Makefile.in: Regenerate.
2458 * configure.in: Remove dwarf.lo from the elf shell variable.
2459 * configure: Regenerate.
2460 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2461 * libcoff.h: Regenerate.
2462 * coffgen.c (coff_find_nearest_line): Call
2463 _bfd_dwarf2_find_nearest_line.
2464 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2466 (read_abbrevs): Likewise
2467 (decode_line_info): Likewise.
2468 (parse_comp_unit): Likewise.
2469 (comp_unit_find_nearest_line): Likewise.
2470 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2471 * libbfd.h: Regenerate.
2472 * elf.c (_bfd_elf_find_nearest_line): Update call.
2473 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2474 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2475 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2476 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2477 (styp_to_sec_flags): Handle DWARF2 sections.
2478 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2479 to _bfd_find_nearest_line.
2480 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2481 call to _bfd_find_nearest_line.
2483 2000-12-08 Kazu Hirata <kazu@hxi.com>
2485 * coffgen.c: Fix formatting.
2486 * elf-m10300.c: Likewise.
2487 * elf32-i386.c: Likewise.
2488 * elf32-i960.c: Likewise.
2489 * elf32-m68k.c: Likewise.
2490 * elf32-mcore.c: Likewise.
2491 * elf32-ppc.c: Likewise.
2492 * elf32-sh.c: Likewise.
2493 * elf32-sparc.c: Likewise.
2494 * elf32-v850.c: Likewise.
2495 * elf64-alpha.c: Likewise.
2496 * elf64-hppa.c: Likewise.
2497 * elf64-mips.c: Likewise.
2498 * elf64-sparc.c: Likewise.
2500 2000-12-07 Kazu Hirata <kazu@hxi.com>
2502 * elf32-ppc.c: Fix formatting.
2503 * elf64-x86-64.c: Likewise.
2505 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2507 From Ralf Baechle <ralf@gnu.org>
2509 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2510 BFDs containing no sections or empty .text, .data or .bss sections
2511 to be merged, regardless of their flags.
2513 2000-12-06 Kazu Hirata <kazu@hxi.com>
2515 * elf32-m32r.c: Fix formatting.
2516 * elf32-m68hc11.c: Likewise.
2517 * elf32-m68hc12.c: Likewise.
2518 * elf32-m68k.c: Likewise.
2519 * elf32-mcore.c: Likewise.
2520 * elf32-pj.c: Likewise.
2521 * elf32-ppc.c: Likewise.
2523 2000-12-05 Kazu Hirata <kazu@hxi.com>
2525 * elf32-fr30.c: Fix formatting.
2526 * elf32-hppa.c: Likewise.
2527 * elf32-i370.c: Likewise.
2528 * elf32-i386.c: Likewise.
2529 * elf32-i860.c: Likewise.
2530 * elf32-i960.c: Likewise.
2532 2000-12-03 Kazu Hirata <kazu@hxi.com>
2534 * elf32-arm.h: Fix formatting.
2535 * elf32-avr.c: Likewise.
2536 * elf32-cris.c: Likewise.
2537 * elf32-d10v.c: Likewise.
2538 * elf32-d30v.c: Likewise.
2539 * elf-hppa.h: Likewise.
2540 * elf-m10200.c: Likewise.
2541 * elf-m10300.c: Likewise.
2543 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2545 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2546 bfd_mach_mips32_4k. Update FIXME comment.
2547 * archures.c (bfd_mach_mips32): New constant.
2548 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2549 the latter, renumber it.
2550 * bfd-in2.h (bfd_mach_mips32): New constant.
2551 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2552 the latter, renumber it.
2553 * cpu-mips.c (I_mips32): New constant.
2554 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2555 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2556 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2557 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2558 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2559 with E_MIPS_MACH_MIPS32_4K.
2560 (_bfd_mips_elf_final_write_processing): Replace
2561 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2562 bfd_mach_mips32 case.
2563 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2564 comparison with support for MIPS32.
2565 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2568 * aoutx.h (NAME(aout,machine_type)): Add cases for
2569 bfd_mach_mips5 and bfd_mach_mips64.
2570 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2571 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2572 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2573 (arch_info_struct): Add entries for bfd_mach_mips5 and
2575 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2576 _bfd_mips_elf_print_private_bfd_data): Add cases for
2577 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2578 (_bfd_mips_elf_final_write_processing): Add cases for
2579 bfd_mach_mips5 and bfd_mach_mips64.
2581 * aoutx.h (NAME(aout,machine_type)): Add a
2582 bfd_mach_mips_sb1 case.
2583 * archures.c (bfd_mach_mips_sb1): New constant.
2584 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2585 * cpu-mips.c (I_sb1): New constant.
2586 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2587 * elf32-mips.c (elf_mips_mach): Add case for
2589 (_bfd_mips_elf_final_write_processing): Add case for
2592 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2594 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2595 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2596 (sparc*-*-rtems*): Switched from a.out to ELF.
2598 2000-11-30 Jan Hubicka <jh@suse.cz>
2600 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2601 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2602 (elf64-x86-64.lo): Add dependencies.
2603 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2604 bfd_mach_x86_64_intel_syntax.
2605 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2606 * config.bfd (x86_64): Add.
2607 * configure.in: Add support for bfd_elf64_x86_64_vec.
2608 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2609 (bfd_i386_arch, i8086_ar): Link in.
2610 * elf64-x86-64.c: New file.
2611 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2612 * targets.c (bfd_elf64_x86_64_vec): Add.
2613 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2615 2000-11-30 Kazu Hirata <kazu@hxi.com>
2617 * xcofflink.c: Fix formatting.
2619 2000-11-28 Kazu Hirata <kazu@hxi.com>
2621 * aoutx.h: Fix formatting.
2622 * bfd-in.h: Likewise.
2623 * bfd-in2.h: Likewise.
2624 * cache.c: Likewise.
2625 * cisco-core.c: Likewise.
2626 * coff64-rs6000.c: Likewise.
2627 * coffcode.h: Likewise.
2628 * coffswap.h: Likewise.
2629 * corefile.c: Likewise.
2630 * elf32-mips.c: Likewise.
2632 2000-11-27 Kazu Hirata <kazu@hxi.com>
2634 * aout-adobe.c: Fix formatting.
2635 * coff64-rs6000.c: Likewise.
2636 * coffgen.c: Likewise.
2637 * cofflink.c: Likewise.
2639 2000-11-27 Philip Blundell <pb@futuretv.com>
2641 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2642 (obj_coff_strings_written): New accessor macro for above.
2643 * libcoff.h: Regenerate.
2644 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2646 * coffcode.h (coff_write_object_contents): No need to write out
2647 the string table if it's already been done.
2649 2000-11-22 Philip Blundell <pb@futuretv.com>
2651 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2652 weak undefined symbols.
2654 2000-11-24 Nick Clifton <nickc@redhat.com>
2656 * archures.c (bfd_mach_arm_5TE): Define.
2657 (bfd_mach_arm+XScale): Define.
2658 * bfd-in2.h: Regenerate.
2660 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2661 BFD_RELOC_ARM_PCREL_BLX.
2663 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2664 XScale machine numbers.
2666 * config.bfd (xscale-elf): Add target.
2667 (xscale-coff): Add target.
2669 * cpu-arm.c: Add xscale machine name.
2670 Add v5t, v5te and XScale machine numbers.
2672 2000-11-23 Kazu Hirata <kazu@hxi.com>
2674 * aix386-core.c: Fix formatting.
2676 2000-11-22 Jim Wilson <wilson@redhat.com>
2678 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2679 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2680 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2681 (ins_imms_scaled): Initialize sign_bit at function entry.
2682 (elf64_ia64_operands): Add missing initializers.
2683 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2684 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2685 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2686 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2687 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2689 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2690 and free_extsyms at function entry.
2691 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2692 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2693 (get_got): Delete unused local srel.
2694 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2695 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2697 2000-11-21 Kazu Hirata <kazu@hxi.com>
2699 * coff-a29k.c: Fix formatting.
2700 * coff-h8500.c: Likewise.
2701 * coff-i960.c: Likewise.
2702 * coff-ppc.c: Likewise.
2703 * coff-rs6000.c: Likewise.
2704 * coff-stgo32.c: Likewise.
2705 * coff-tic54x.c: Likewise.
2706 * coff-w65.c: Likewise.
2707 * cpu-h8500.c: Likewise.
2708 * cpu-hppa.c: Likewise.
2709 * cpu-ns32k.c: Likewise.
2710 * ecoff.c: Likewise.
2711 * ecofflink.c: Likewise.
2713 2000-11-21 Nick Clifton <nickc@redhat.com>
2715 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2716 remove possibility of infinite loop.
2718 2000-11-20 Kazu Hirata <kazu@hxi.com>
2720 * aix386-core.c: Fix formatting.
2721 * aout-adobe.c: Likewise.
2722 * aout-arm.c: Likewise.
2723 * aout-encap.c: Likewise.
2724 * aout-ns32k.c: Likewise.
2725 * aout-target.h: Likewise.
2726 * aout-tic30.c: Likewise.
2727 * aoutf1.h: Likewise.
2728 * aoutx.h: Likewise.
2729 * archive.c: Likewise.
2730 * bfd-in.h: Likewise.
2731 * bfd-in2.h: Likewise.
2735 2000-11-17 H.J. Lu <hjl@gnu.org>
2737 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2738 pltoff entries for DT_INIT and DT_FINI.
2739 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2740 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2743 2000-11-16 Richard Henderson <rth@redhat.com>
2745 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2746 (allocate_dynrel_entries): Likewise.
2747 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2748 (set_pltoff_entry): Likewise.
2749 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2750 (elfNN_ia64_reloc_type_lookup): Likewise.
2751 (elfNN_ia64_install_value): Likewise.
2752 (elfNN_ia64_relocate_section): Likewise.
2753 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2754 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2756 2000-11-16 Kazu Hirata <kazu@hxi.com>
2758 * cpu-a29k.c: Fix formatting.
2759 * cpu-alpha.c: Likewise.
2760 * cpu-arm.c: Likewise.
2761 * cpu-avr.c: Likewise.
2762 * cpu-d10v.c: Likewise.
2763 * cpu-h8500.c: Likewise.
2764 * cpu-hppa.c: Likewise.
2765 * cpu-i370.c: Likewise.
2766 * cpu-i386.c: Likewise.
2767 * cpu-i960.c: Likewise.
2768 * cpu-ia64-opc.c: Likewise.
2769 * cpu-ia64.c: Likewise.
2770 * cpu-m32r.c: Likewise.
2771 * cpu-m68hc11.c: Likewise.
2772 * cpu-m68hc12.c: Likewise.
2773 * cpu-m68k.c: Likewise.
2774 * cpu-m88k.c: Likewise.
2775 * cpu-mips.c: Likewise.
2776 * cpu-ns32k.c: Likewise.
2777 * cpu-pj.c: Likewise.
2778 * cpu-powerpc.c: Likewise.
2779 * cpu-sh.c: Likewise.
2780 * cpu-sparc.c: Likewise.
2781 * cpu-tic54x.c: Likewise.
2782 * cpu-v850.c: Likewise.
2783 * cpu-vax.c: Likewise.
2784 * cpu-w65.c: Likewise.
2785 * cpu-we32k.c: Likewise.
2786 * cpu-z8k.c: Likewise.
2787 * dwarf1.c: Likewise.
2788 * dwarf2.c: Likewise.
2790 2000-11-15 Kazu Hirata <kazu@hxi.com>
2792 * coff-arm.c: Fix formatting.
2793 * coff-ppc.c: Likewise.
2794 * coff-rs6000.c: Likewise.
2795 * coff-sh.c: Likewise.
2796 * coff-sparc.c: Likewise.
2797 * coff-tic30.c: Likewise.
2798 * coff-tic54x.c: Likewise.
2799 * coff-tic80.c: Likewise.
2800 * coff-w65.c: Likewise.
2801 * coff-we32k.c: Likewise.
2802 * coff-z8k.c: Likewise.
2804 2000-11-15 Richard Henderson <rth@redhat.com>
2806 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2807 section with the same ALLOC|LOAD flags as the source section.
2809 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2811 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2812 by STO_ALPHA constants.
2814 2000-11-14 Kazu Hirata <kazu@hxi.com>
2816 * coff-pmac.c: Fix formatting.
2817 * coff-ppc.c: Likewise.
2819 2000-11-13 H.J. Lu <hjl@gnu.org>
2821 * elflink.h (elf_link_add_object_symbols): Also add indirect
2822 symbols for common symbols with the default version.
2824 2000-11-09 Philip Blundell <pb@futuretv.com>
2826 * section.c (STD_SECTION): Set gc_mark flag.
2828 2000-11-11 Kazu Hirata <kazu@hxi.com>
2830 * coff-i960.c: Likewise.
2831 * coff-m68k.c: Likewise.
2832 * coff-m88k.c: Likewise.
2833 * coff-mcore.c: Likewise.
2834 * coff-mips.c: Likewise.
2836 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2838 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2840 2000-11-10 Kazu Hirata <kazu@hxi.com>
2842 * coff-h8300.c: Fix formatting.
2843 * coff-h8500.c: Likewise.
2844 * coff-i386.c: Likewise.
2845 * coff-i860.c: Likewise.
2846 * coff-i960.c: Likewise.
2847 * coff-ia64.c: Likewise.
2849 2000-11-09 Kazu Hirata <kazu@hxi.com>
2851 * archive.c: Fix formatting.
2852 * archures.c: Likewise.
2854 2000-11-07 Richard Henderson <rth@redhat.com>
2856 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2857 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2858 * section.c (bfd_set_section_contents): Call memcpy if
2859 section->contents set and location not equal to contents plus offset.
2861 2000-11-08 Kazu Hirata <kazu@hxi.com>
2863 * bfd-in.h: Fix formatting.
2864 * bfd-in2.h: Likewise.
2866 * binary.c: Likewise.
2868 * coff-a29k.c: Likewise.
2869 * coff-alpha.c: Likewise.
2870 * coff-apollo.c: Likewise.
2871 * coff-aux.c: Likewise.
2873 2000-11-07 Kazu Hirata <kazu@hxi.com>
2875 * aix386-core.c: Fix formatting.
2876 * aoutf1.h: Likewise.
2877 * aoutx.h: Likewise.
2878 * archures.c: Likewise.
2879 * armnetbsd.c: Likewise.
2881 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2883 * coff-h8300.c (special): Adjust reloc address.
2885 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2887 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2888 to differentiate elf32 and elf64 on ia64.
2889 * bfd-in2.h: Regenerate.
2890 * config.bfd: Add target for "ia64*-*-hpux*".
2891 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2892 * configure: Regenerate.
2893 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2894 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2896 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2897 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2898 * Makefile.in: Regnerate.
2899 * elf64-ia64.c: Deleted.
2900 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2902 2000-11-06 Kazu Hirata <kazu@hxi.com>
2904 * aout-adobe.c: Fix formatting.
2905 * aout-arm.c: Likewise.
2906 * aout-cris.c: Likewise.
2907 * aout-encap.c: Likewise.
2908 * aout-ns32k.c: Likewise.
2909 * aout-target.h: Likewise.
2910 * aout-tic30.c: Likewise.
2912 2000-11-05 Philip Blundell <philb@gnu.org>
2914 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2915 BFDs containing no sections to be merged, regardless of their flags.
2917 2000-11-04 Philip Blundell <philb@gnu.org>
2919 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2920 if a relocation for an undefined symbol also results in an
2923 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2925 * config.bfd: Add support for Sun Chorus.
2927 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2929 * configure.in: Recognize alpha-*-freebsd*.
2930 * configure: Regenerate.
2932 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2934 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2935 (Chunk): New global variable set by a parameter in objcopy.c.
2936 (S3Forced): New global variable set by a parameter in
2938 (srec_set_section_contents): If S3Forced is true, always generate
2940 (srec_write_section): Use 'Chunk' to limit maximum length of S
2943 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2945 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2946 * Makefile.in: Regenerate.
2947 * bfd-in2.h: Regenerate.
2948 * po/bfd.pot: Regenerate.
2950 2000-10-31 Philip Blundell <philb@gnu.org>
2952 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2953 EF_SOFT_FLOAT if it is defined.
2955 2000-10-27 Philip Blundell <philb@gnu.org>
2957 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2958 attempts to mix PIC code with non-PIC, just mark the output as
2959 being position dependent.
2960 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2961 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2962 all mismatches, not just the first one.
2964 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2966 * ieee.c (ieee_archive_p): Plug one of many possible
2967 memory leaks in error handling.
2969 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2971 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2972 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2974 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2975 sparc64_elf_object_p): Support v9b.
2976 * archures.c: Declare v8plusb and v9b machines.
2978 * cpu-sparc.c: Ditto.
2980 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2982 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2985 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2986 (SYMBOL_CALLS_LOCAL): New macro.
2987 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2988 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2989 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2990 (ppc_elf_relocate_section): Use flag variable to determine
2991 whether the relocation refers to a local symbol.
2992 Test whether a PLTREL24 reloc will produce a reloc by looking
2993 to see whether a PLT entry was made.
2995 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2997 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2998 entries that could serve as a definition for a weak symbol.
3000 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
3002 From Ralf Baechle <ralf@gnu.org>
3004 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
3005 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
3006 against local symbols.
3007 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
3009 2000-10-12 Alan Modra <alan@linuxcare.com.au>
3011 * section.c (struct sec): Add kept_section.
3012 (struct bfd_comdat_info): Remove sec, we can use above.
3013 (STD_SECTION): Add initializer.
3014 (bfd_make_section_anyway): Init here too.
3016 * bfd-in2.h: Regenerate.
3018 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
3020 (elf_link_input_bfd): Set all asection->symbol->value's here, and
3021 fudge values for discarded link-once section symbols.
3023 * elf64-hppa.c: Include alloca-conf.h
3025 2000-10-11 Alan Modra <alan@linuxcare.com.au>
3027 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
3029 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
3031 2000-10-10 Alan Modra <alan@linuxcare.com.au>
3033 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
3035 2000-10-10 Tom Rix <trix@redhat.com>
3037 * section.c (bfd_make_section_anyway): Release newsect ptr when
3038 newsect->symbol fails to alloc. Use bfd_release instead of free.
3040 2000-10-09 Richard Henderson <rth@cygnus.com
3042 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
3043 (elf64_ia64_unwind_entry_compare): New.
3044 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
3046 2000-10-07 Alan Modra <alan@linuxcare.com.au>
3048 * elflink.h (size_dynamic_sections): Don't create various tags if
3049 .dynstr is excluded from the link. Don't set first dynsym entry
3050 if dynsymcount is zero.
3051 (elf_bfd_final_link): Don't try to swap out dynamic syms if
3052 .dynsym excluded from the link. Don't try to write any dynamic
3053 sections excluded from the link.
3055 * elf.c (swap_out_syms): Handle global section symbols.
3057 2000-10-05 DJ Delorie <dj@redhat.com>
3059 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
3060 * coffcode.h (coff_set_alignment_hook): read extended reloc count
3061 (coff_write_relocs): write extended reloc count
3062 (coff_write_object_contents): account for extended relocs
3064 2000-10-05 Jim Wilson <wilson@cygnus.com>
3066 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
3068 * elf.c (_bfd_elf_make_section_from_shdr): Call the
3069 elf_backend_section_flags function.
3070 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
3072 (elf64_ia64_section_flags): New function containing flag conversion
3074 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
3075 * elfxx-target.h (elf_backend_section_flags): Define.
3076 (elfNN_bed): Initialize elf_backend_section_flags field.
3078 2000-10-02 Alan Modra <alan@linuxcare.com.au>
3080 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
3081 _bfd_elf32_gc_record_vtable. Correct a comment.
3083 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
3085 From Ralf Baechle <ralf@gnu.org>
3087 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
3088 produces binaries with got[1] = 0x80000001 to differenciate them
3089 for the dynamic linker from the broken binaries produced by old
3092 2000-09-30 Petr Sorfa <petrs@sco.com>
3094 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
3095 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
3096 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
3097 * configure: Regenerate.
3099 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
3101 Define two bfd_targets for absence and presence of leading
3102 underscore on symbols. Make sure to only link same kind.
3103 * elf32-cris.c (cris_elf_object_p,
3104 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
3105 cris_elf_merge_private_bfd_data): New.
3106 (elf_backend_object_p, elf_backend_final_write_processing,
3107 bfd_elf32_bfd_print_private_bfd_data,
3108 bfd_elf32_bfd_merge_private_bfd_data): Define.
3109 <Target vector definition>: Include elf32-target.h twice with
3110 different macro settings:
3111 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
3112 bfd_elf32_us_cris_vec.
3113 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
3114 (elf_symbol_leading_char): First as 0, then '_'.
3115 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
3116 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
3117 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
3118 * configure: Regenerate.
3119 * targets.c: Declare bfd_elf32_us_cris_vec.
3120 * po/bfd.pot: Regenerate.
3122 2000-09-29 Momchil Velikov <velco@fadata.bg>
3124 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
3125 R_ARM_THM_PC22 relocations.
3127 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
3129 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
3131 2000-09-29 Momchil Velikov <velco@fadata.bg>
3133 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
3134 is has the SEC_HAS_CONTENTS flag set.
3136 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
3137 Hans-Peter Nilsson <hp@axis.com>
3139 * aout-cris.c (N_TXTADDR): Define.
3141 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
3143 * som.c: Include alloca-conf.h.
3144 * Makefile.am: "make dep-am"
3145 * Makefile.in: Regenerate.
3147 2000-09-27 Alan Modra <alan@linuxcare.com.au>
3149 * elf32-hppa.c (plt_stub): New.
3150 (PLT_STUB_ENTRY): Define.
3151 (elf32_hppa_link_hash_table): Change multi_subspace to packed
3152 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
3153 (elf32_hppa_link_hash_table_create): Init to suit.
3154 (elf32_hppa_check_relocs): Set has_12bit_branch and
3155 has_17bit_branch as appropriate.
3156 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
3157 non-local functions.
3158 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
3159 Add space for plt_stub as needed.
3160 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
3161 functions at plt_stub.
3162 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
3163 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
3165 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
3166 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
3167 of fixed size, and if negative, disable handling of input sections
3168 before stub section. Set up default stub group size depending
3169 on detected branch relocs.
3170 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
3171 ensure different offsets from sym_value aren't rounded to
3172 different 2k blocks. Use lrsel and rrsel for other stubs too for
3173 consistency rather than necessity.
3174 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
3175 (final_link_relocate): Likewise.
3176 (elf32_hppa_relocate_section): Likewise.
3178 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
3179 (_bfd_elf_hppa_gen_reloc_type): Generate them.
3180 (elf_hppa_final_link_relocate): Handle them.
3181 (elf_hppa_relocate_insn): Likewise.
3182 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
3184 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
3186 * elfcode.h (elf_object_p): Preserve and clear abfd section
3187 information. Restore at error.
3189 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
3191 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
3192 is empty, make sure that its rva also 0. NT loader dislikes
3195 2000-09-26 Steve Ellcey <sje@cup.hp.com>
3197 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
3200 2000-09-21 Alan Modra <alan@linuxcare.com.au>
3202 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
3203 currently unused RELATIVE_DYNAMIC_RELOCS code.
3204 (hppa_discard_copies): Likewise.
3205 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
3206 comments. Don't check non-code output sections for stub grouping.
3208 2000-09-20 Alan Modra <alan@linuxcare.com.au>
3210 * section.c (bfd_get_unique_section_name): Return NULL if
3213 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3215 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
3216 instruction sequence to actually work.
3217 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
3220 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
3222 * elf32-sh.c (sh_elf_relocate_section): Use
3223 _bfd_final_link_relocate to apply the relocation against a section
3224 symbol, when doing relocatable links.
3226 2000-09-18 Alan Modra <alan@linuxcare.com.au>
3228 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
3230 (stub_hash_newfunc): Here too.
3231 (hppa_add_stub): And here.
3232 (elf32_hppa_link_hash_table): Remove stub_section_created,
3233 reloc_section_created, first_init_sec and first_fini_sec. Add
3235 (elf32_hppa_link_hash_table_create): Init to suit.
3236 (hppa_get_stub_entry): Add support for grouping stub sections.
3237 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
3238 section code. Index stub vars by section->id.
3239 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
3240 exit paths. Zap allocation of above removed vars. Refine
3243 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
3244 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3245 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
3246 rather than pointer to bfd_link_info.
3247 (hppa_add_stub): Likewise.
3248 (final_link_relocate): Likewise.
3250 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
3252 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
3255 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
3257 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
3258 ld/emulparams/shelf.sh.
3260 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3262 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
3263 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
3264 * bfd-in2.h: Regenerate.
3266 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
3268 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
3269 LITUSE relocations incorrectly if -relax is specified on the ld
3270 command line and the displacement field of the load or store
3271 instruction is non-zero. (Patch by paul.winalski@compaq.com)
3273 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3275 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
3276 first_fini_sec here.
3277 (elf32_hppa_size_stubs): Instead correctly find the first .init
3278 and .fini section here.
3280 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
3282 * elf32-hppa.c (clobber_millicode_symbols): New function.
3283 (elf32_hppa_size_dynamic_sections): Call it.
3285 2000-09-14 Alan Modra <alan@linuxcare.com.au>
3287 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3288 packed. Add plabel, plt_abs packed booleans.
3289 (hppa_link_hash_newfunc): Init new fields.
3290 (PLABEL_PLT_ENTRY_SIZE): Define.
3291 (hppa_stub_name): Use size_t len vars.
3292 (hppa_add_stub): Likewise.
3293 (elf32_hppa_build_stubs): Likewise.
3294 (hppa_build_one_stub): Kill some compiler warnings.
3295 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3296 if dynamic linking. Munge the local plt offsets into
3297 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3298 size_t len vars. Add assert for plabel addend.
3299 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3300 (elf32_hppa_hide_symbol): New function.
3301 (elf_backend_hide_symbol): Define.
3302 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3303 with h->plabel set. Don't make plt entries to have dynamic syms
3304 when they have been forced local. If plt entry is used by a
3305 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3306 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3307 Set up .plt offsets for local syms.
3308 (elf32_hppa_relocate_section): Initialise plt entries for local
3309 syms. Leave weak undefined plabels zero. Make global plabel
3310 relocs against function symbol, and leave the addend zero.
3311 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3312 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3313 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3314 relocs instead of SEGREL32 for dynamic got relocs.
3315 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3316 (elf_backend_got_header_size): Adjust.
3317 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3319 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3320 (hppa_type_of_stub): Use it instead of #if 0
3321 (hppa_discard_copies): Use it here too.
3322 (elf32_hppa_size_dynamic_sections): And here.
3324 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3325 (elf32_hppa_link_hash_table_create): And here.
3326 (hppa_build_one_stub): And here. Instead keep track of stub
3327 offset using _raw_size.
3328 (elf32_hppa_size_stubs): Likewise.
3329 (elf32_hppa_build_stubs): Likewise.
3330 (hppa_size_one_stub): Likewise. Resize reloc section too.
3332 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3333 first_fini_sec handling. Don't search for reloc section or set
3334 hplink->reloc_section_created here.
3335 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3336 set reloc_section_created here.
3337 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3338 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3340 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3342 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3343 with `hplink->root.'.
3344 (elf32_hppa_check_relocs): Likewise.
3345 (elf32_hppa_gc_sweep_hook): Likewise.
3346 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3347 (hppa_handle_PIC_calls): Likewise.
3348 (elf32_hppa_size_dynamic_sections): Likewise.
3349 (elf32_hppa_set_gp): Likewise.
3350 (elf32_hppa_relocate_section): Likewise.
3351 (elf32_hppa_finish_dynamic_symbol): Likewise.
3352 (elf32_hppa_finish_dynamic_sections): Likewise.
3354 From David Huggins-Daines <dhd@linuxcare.com>
3355 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3356 defined weak symbols in shared links.
3357 (final_link_relocate): Calls to defined weak symbols in shared
3358 objects must go via import stubs, as the target might not be known
3361 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3363 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3364 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3365 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3366 the original entries with EMPTY_HOWTOs, and added new ones to fill
3368 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3369 (sh_elf_relocate_section): Likewise.
3371 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3373 * cpu-mips.c (arch_info_struct): Add mips:4K
3374 * bfd-in2.h (bfd_mach_mips4K): New define.
3375 * archures.c: Add bfd_mach_mips4K to comment.
3376 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3377 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3379 2000-09-13 Marco Franzen <marcof@thyron.com>
3381 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3382 use size_t as a counter.
3383 (som_write_space_strings): Similarly.
3385 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3387 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3389 (elf32_i860_relocate_section): Invoke new function from here.
3391 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3393 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3396 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3398 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3399 target section name instead of dumping core when the target symbol is
3402 2000-09-09 Kazu Hirata <kazu@hxi.com>
3404 * riscix.c: Remove DEFUN.
3406 2000-09-08 Nick Clifton <nickc@redhat.com>
3408 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3409 initialise flags in output bfd if the input bfd is the default
3410 architecture with the default flags.
3412 2000-09-08 Kazu Hirata <kazu@hxi.com>
3414 * archive.c: Fix formatting.
3415 * coff-arm.c: Likewise.
3416 * doc/chew.c: Likewise.
3418 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3420 * section.c (bfd_get_unique_section_name): Put a dot before the
3423 2000-09-07 Kazu Hirata <kazu@hxi.com>
3425 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3426 * elf.c: Fix formatting.
3428 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3430 * config.bfd (sh-*-linux*): Added.
3431 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3432 * targets.c: Declare them.
3433 * elf32-sh-lin.c: New file.
3434 * Makefile.am: Compile it.
3435 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3436 * configure, Makefile.in: Rebuilt.
3438 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3440 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3441 pseduo-section when determining where the TOC ends.
3443 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3444 output x_tvndx as it is only two bytes wide.
3446 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3447 reloc is 26 or 32 bits wide.
3449 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3450 for relocs that don't change anything. Also look at the full
3453 2000-09-06 Philip Blundell <philb@gnu.org>
3455 * config.bfd (arm*-*-uclinux*): New target.
3457 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3459 * configure: Rebuilt with new libtool.m4.
3461 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3463 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3464 word for variable name.
3465 * bfd-in2.h: Regenerate.
3467 2000-09-05 Nick Clifton <nickc@redhat.com>
3469 * config.in: Regenerate.
3470 * libbfd.h: Regenerate.
3471 * po/bfd.pot: Regenerate.
3472 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3475 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3477 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3479 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3481 Shared library and PIC support.
3482 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3483 (GOT_ENTRY_SIZE): New.
3484 (ELF_DYNAMIC_INTERPRETER): New.
3485 (STUB_SUFFIX): Define.
3486 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3487 (RELATIVE_DYNAMIC_RELOCS): Define.
3488 (enum elf32_hppa_stub_type): New.
3489 (struct elf32_hppa_stub_hash_entry): Rename offset to
3490 stub_offset. Add a number of new fields.
3491 (struct elf32_hppa_link_hash_entry): New.
3492 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3494 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3495 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3496 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3498 (hppa_link_hash_newfunc): New function.
3499 (elf32_hppa_link_hash_table_create): Use above function. Init new
3501 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3502 instead of addend, and remove sym_name from args. Don't use
3503 symbol name for local syms, instead use sym index.
3504 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3505 stub type rather than size. Pass in hash and handle import stub
3506 case. Also pass in reloc instead of offset so we can calculate
3507 PCREL22F and PCREL12F branches properly.
3508 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3509 import and export stubs too.
3510 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3511 import and export stub sizing.
3512 (elf32_hppa_check_relocs): New function.
3513 (elf32_hppa_adjust_dynamic_symbol): New function.
3514 (hppa_discard_copies): New function.
3515 (elf32_hppa_size_dynamic_sections): New function.
3516 (elf_backend_size_dynamic_sections): Define.
3517 (elf32_hppa_finish_dynamic_symbol): New function.
3518 (elf_backend_finish_dynamic_symbol): Define.
3519 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3520 some local vars into the link hash table too. For shared links,
3521 trundle over function syms, generating export stubs. Handle
3522 PCREL22F branches. Break out stub creation code from here..
3523 (hppa_add_stub): .. to here. New function.
3524 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3525 call the bfd linker. Use elf_gp to record global pointer.
3526 Calculate a value from sections if $global$ is missing.
3527 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3528 (elf32_hppa_gc_mark_hook): New function.
3529 (elf_backend_gc_mark_hook): Define.
3530 (elf32_hppa_gc_sweep_hook): New function.
3531 (elf_backend_gc_sweep_hook): Define.
3532 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3533 Add rel to args, and remove howto, input_bfd, offset, addend,
3534 sym_name as we can recalculate these locally. Handle calls to
3535 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3536 handling of undefined weak syms. Check that stubs are in range.
3537 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3538 message on hitting a DPREL21L reloc that needs fixing. Subtract
3539 off PC for PCREL14F. Break out code that does a stub lookup from
3541 (hppa_get_stub_entry): ..to here. New function.
3542 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3543 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3545 (elf32_hppa_finish_dynamic_sections): New function.
3546 (elf_backend_finish_dynamic_sections): Define.
3547 (elf_backend_final_write_processing) Define.
3548 (hppa_handle_PIC_calls): New function.
3549 (elf32_hppa_build_stubs): Call it. Pass link_info to
3550 hppa_build_one_stub.
3551 (elf32_hppa_create_dynamic_sections): New function
3552 to create .plt and .got then set .plt flags correctly.
3553 (elf_backend_create_dynamic_sections): Define.
3554 (elf32_hppa_object_p): New function.
3555 (elf_backend_object_p): Define.
3556 (elf32_hppa_elf_get_symbol_type): New function.
3557 (elf_backend_get_symbol_type): Define.
3558 (elf_backend_can_gc_sections): Define.
3559 (elf_backend_want_got_plt): Define.
3560 (elf_backend_plt_alignment): Set to 2.
3561 (elf_backend_plt_readonly): Define.
3562 (elf_backend_want_plt_sym): Define.
3563 (elf_backend_got_header_size): Reserve one entry.
3565 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3566 (elf32_hppa_size_stubs): Pass in multi_subspace.
3567 (elf32_hppa_set_gp): Declare.
3569 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3570 (bfd_get_unique_section_name): New function.
3571 * bfd-in2.h: Regenerate.
3573 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3574 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3577 From David Huggins-Daines <dhd@linuxcare.com>
3578 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3579 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3580 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3581 been updated in finish_dynamic_symbol before modifying function
3584 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3585 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3586 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3587 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3588 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3589 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3590 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3591 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3593 From David Huggins-Daines <dhd@linuxcare.com>
3594 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3595 style of local labels as well.
3597 2000-09-03 Philip Blundell <philb@gnu.org>
3599 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3600 references to undefined symbols in debugging sections.
3602 2000-09-02 H.J. Lu <hjl@gnu.org>
3604 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3605 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3606 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3609 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3611 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3612 (elf32_i860_is_local_label_name): New function and prototype.
3614 2000-09-02 Nick Clifton <nickc@redhat.com>
3616 * configure.in: Increase version number to 2.10.91.
3617 * configure: Regenerate.
3618 * aclocal.m4: Regenerate.
3619 * config.in: Regenerate.
3620 * po/bfd.pot: Regenerate.
3622 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3624 * elf.c (_bfd_elf_make_section_from_shdr): Add
3625 .gnu.linkobce.wi. to the list of debug section names.
3627 2000-09-02 Nick Clifton <nickc@redhat.com>
3629 * dwarf2.c (find_debug_info): New function: Locate a section
3630 containing dwarf2 debug information.
3631 (bfd_dwarf2_find_nearest_line): Find all sections containing
3632 debug information and include them in the stash.
3634 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3636 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3637 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3638 (sh_reloc_map): Add new relocs.
3639 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3640 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3641 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3642 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3644 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3645 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3646 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3647 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3648 New array constants.
3649 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3651 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3652 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3653 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3654 elf_sh_plt_reloc_offset): Define.
3655 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3656 elf_sh_link_hash_table): New structs.
3657 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3658 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3660 (elf_backend_create_dynamic_sections,
3661 bfd_elf32_bfd_link_hash_table_create,
3662 elf_backend_adjust_dynamic_symbol,
3663 elf_backend_size_dynamic_sections,
3664 elf_backend_finish_dynamic_symbol,
3665 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3666 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3667 elf_backend_got_header_size, elf_backend_plt_header_size):
3669 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3670 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3672 * bfd-in2.h, libbfd.h: Rebuilt.
3674 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3676 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3679 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3681 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3682 not initialized, set them to indicate the SH1 instruction set.
3684 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3686 * acinclude.m4: Include libtool and gettext macros from the
3688 * aclocal.m4, configure: Rebuilt.
3690 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3692 * elf.c: Eliminate references to __sparcv9 macro; replace with
3693 autoconf variables HAVE_PSINFO32_T etc.
3694 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3695 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3697 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3698 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3699 * aclocal.m4: Ditto.
3700 * configure: Regenerate.
3702 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3704 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3705 for any shared link, not just shared -Bsymbolic.
3706 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3707 any shared link, and pass link info to it.
3708 (elf_i386_size_dynamic_sections): Update comment.
3709 (elf_i386_discard_copies): Modify to discard relocs for symbols
3710 that have been forced local.
3711 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3712 that have been forced local.
3714 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3716 * elflink.h (elf_link_add_object_symbols): Allow common
3717 symbols to have an alignment of 1 if explicitly requested, and
3718 not overridden by other definitions.
3720 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3722 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3723 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3725 2000-08-22 H.J. Lu <hjl@gnu.org>
3727 * elf-bfd.h (elf_link_hash_table): Add runpath.
3729 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3730 * bfd-in2.h: Rebuilt.
3732 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3733 "runpath" field to NULL.
3734 (bfd_elf_get_runpath_list): New function.
3736 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3739 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3741 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3742 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3743 explicitly. Improve validation of r_type.
3745 2000-08-21 H.J. Lu <hjl@gnu.org>
3747 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3748 dynamic allocated content space. Add a comment to remind us that
3749 one day this ought to be fixed.
3750 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3751 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3752 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3754 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3756 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3757 field with the newly relocated value instead of adding it to the
3758 existing immediate field.
3759 (elf32_i860_relocate_splitn): Likewise.
3760 (elf32_i860_relocate_highadj): Likewise.
3762 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3764 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3765 was previously just a stub).
3767 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3769 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3771 (_bfd_elf_create_dynamic_sections): Likewise.
3773 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3775 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3776 for undefined symbols to be the beginning of the section.
3778 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3779 four extra entries at the beginning of the .rela.plt section.
3780 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3781 section to account for the four reserved entries in the .plt section.
3783 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3785 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3786 to the list of NOPs we recognize after a branch-and-link.
3787 Use the ori NOP when one is needed.
3789 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3792 2000-08-14 Jim Wilson <wilson@cygnus.com>
3794 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3795 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3796 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3799 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3801 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3803 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3805 * elf32-i860.c (elf32_i860_relocate_section): New function.
3806 (i860_final_link_relocate): New function.
3807 (elf32_i860_relocate_splitn): New function.
3808 (elf32_i860_relocate_pc16): New function.
3809 (elf32_i860_relocate_highadj): New function.
3810 (elf32_i860_howto): Minor adjustments to some relocations.
3811 (elf_info_to_howto_rel): Define.
3812 (elf_backend_relocate_section): Define.
3814 2000-08-10 Nick Clifton <nickc@cygnus.com>
3816 * elf32-arm.h: Fix formatting.
3818 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3820 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3822 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3824 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3826 2000-08-07 Kazu Hirata <kazu@hxi.com>
3828 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3829 * elf64-ia64.c: Fix a typo.
3831 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3833 * elf32-i860.c (elf32_i860_howto_table): New structure.
3834 (lookup_howto): New function.
3835 (elf32_i860_reloc_type_lookup): New function.
3836 (elf32_i860_info_to_howto_rela): New function.
3837 (elf_code_to_howto_index): New structure.
3838 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3839 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3840 elf32_i860_reloc_type_lookup.
3842 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3844 * som.c (struct fixup_format): Constify `format'.
3845 (som_hppa_howto_table): Use SOM_HOWTO macro.
3846 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3847 (som_bfd_reloc_type_lookup): Likewise.
3848 (compare_subspaces): Remove unused `count1', `count2'.
3849 (som_begin_writing): Remove unused `total_reloc_size'.
3850 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3851 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3852 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3853 (som_find_nearest_line): Decorate unused parameter(s).
3854 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3855 (som_bfd_link_split_section): Likewise.
3857 2000-08-03 Nick Clifton <nickc@cygnus.com>
3859 * section.c: Restore backed out code.
3860 * elf.c: Restore backed out code.
3861 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3862 binaries from working.
3863 * bfd-in2.h: Regenerate.
3865 2000-08-03 H.J. Lu <hjl@gnu.org>
3867 * section.c: Back out the change made by Nick Clifton
3868 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3870 * bfd-in2.h: Likewise.
3873 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3875 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3877 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3879 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3880 * bfd-in2.h, libbfd.h: Regenerate.
3882 2000-07-31 Nick Clifton <nickc@cygnus.com>
3884 * section.c (struct sec): Add new boolean field 'segment_mark'.
3885 (STD_SECTION): Initialise new field to zero.
3887 * bfd-in2.h: Regenerate.
3889 * elf.c (copy_private_bfd_data): Reorganise section to segment
3890 mapping to cope with moved sections requiring new segments,
3891 and overlapping segments.
3892 (SEGMENT_END): New macro: Return the end address of a segment.
3893 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3894 contains a section by comparing their VMA addresses.
3895 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3896 contains a section by comparing their LMA addresses.
3897 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3898 section should be included in a segment.
3899 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3900 follows another in memory.
3901 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3904 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3906 * cpu-i860.c: Added comments.
3908 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3909 bfd_elf32_i860_little_vec.
3910 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3911 (ELF_MAXPAGESIZE): Changed to 4096.
3913 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3915 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3917 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3918 config for little endian elf32 i860.
3919 (targ_defvec): Define for the new config above
3920 as "bfd_elf32_i860_little_vec".
3921 (targ_selvecs): Define for the new config above
3922 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3924 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3927 * configure: Regenerated.
3929 2000-07-27 H.J. Lu <hjl@gnu.org>
3931 * elflink.h (elf_merge_symbol): Take one more argument,
3932 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3933 entry. Don't overide the existing weak definition if dt_needed
3935 (elf_link_add_object_symbols): Pass dt_needed to
3936 elf_merge_symbol ().
3938 2000-07-27 Nick Clifton <nickc@cygnus.com>
3940 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3943 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3945 * configure.host (*-*-aix*): AIX has 'long long' always.
3947 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3948 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3949 (xcoff_write_archive_contents_big): Don't update the offset
3950 of the symbol table, xcoff_write_armap will do it.
3952 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3954 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3955 of dynobj for SGI_COMPAT checks.
3957 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3959 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3960 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3961 * bfd-in2.h: Regenerate.
3963 2000-07-21 Nick Clifton <nickc@cygnus.com>
3965 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3966 range symbol indices in relocs and issue an error message.
3968 2000-07-20 H.J. Lu <hjl@gnu.org>
3970 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3971 info->new_dtags when setting DT_FLAGS_1. It will only be set
3972 by the new linker options. It shouldn't break anything.
3974 2000-07-20 H.J. Lu <hjl@gnu.org>
3976 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3977 only if info->new_dtags is true.
3979 2000-07-20 H.J. Lu <hjl@gnu.org>
3981 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3982 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3984 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3986 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3987 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3988 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3989 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3990 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3991 * Makefile.in: Rebuild.
3992 * aclocal.m4: Rebuild.
3993 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3994 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3995 (bfd_cris_arch): Declare.
3996 (bfd_archures_list): Add bfd_cris_arch.
3997 * bfd-in2.h: Rebuild.
3998 * config.bfd: (cris-*-*): New target.
3999 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
4000 * configure: Rebuild.
4001 * elf.c (prep_headers): Add bfd_arch_cris.
4002 * libbfd.h: Rebuild.
4003 * libaout.h (enum machine_type): Add M_CRIS.
4004 * reloc.c: Add CRIS relocations.
4005 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
4006 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
4007 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
4008 * po/POTFILES.in, po/bfd.pot: Regenerate.
4010 2000-07-19 H.J. Lu <hjl@gnu.org>
4012 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
4013 DF_TEXTREL if DT_TEXTREL is set.
4014 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4015 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4016 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4017 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
4018 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4019 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4020 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
4021 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
4022 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
4023 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4025 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
4026 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
4028 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
4030 2000-07-19 H.J. Lu <hjl@gnu.org>
4032 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
4033 * bfd-in2.h: Rebuild.
4035 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
4036 (elf_dt_soname): New.
4038 * elf.c (bfd_elf_set_dt_needed_soname): New.
4040 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
4041 entry if the shared object loaded by DT_NEEDED is used to
4042 resolve the reference in a regular object.
4044 2000-07-19 H.J. Lu <hjl@gnu.org>
4046 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
4047 DT_DEPAUDIT and DT_AUDIT as strings.
4049 2000-07-19 Nick Clifton <nickc@cygnus.com>
4051 * format.c: Fix formatting.
4053 2000-07-19 H.J. Lu <hjl@gnu.org>
4055 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
4057 2000-07-19 H.J. Lu <hjl@gnu.org>
4059 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
4060 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
4061 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
4062 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
4063 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
4064 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
4065 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
4067 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
4069 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
4070 renamed functions from here...
4071 (assign_section_numbers): Use renamed functions.
4072 (prep_headers): Use renamed functions.
4074 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
4075 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
4076 * bfd-in2.h: Regenerate.
4078 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
4080 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
4081 parenthesis in if statement.
4083 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
4085 Enable the support for Traditional MIPS.
4086 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
4087 return ict_none appropriately for traditional mips targets.
4088 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
4089 (STUB_MOVE): Conditionalize for traditonal mips.
4090 (STUB_LI16): Likewise.
4091 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
4092 room for RTPROC header.
4093 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
4094 the permission for the PT_DYNAMIC as read, write and execute.
4095 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
4096 for traditonal mips.
4097 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
4098 _DYNAMIC_LINKING for traditonal mips.
4099 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
4100 in case of traditonal mips.
4101 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
4102 entry is required. For a function if PLT is not required then set the
4103 corresponding hash table entry to 0.
4104 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
4106 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
4107 shared object set the value to 0.
4108 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
4109 _DYNAMIC_LINKING for traditonal mips.
4110 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
4111 for traditonal mips.
4113 2000-07-15 H.J. Lu <hjl@gnu.org>
4115 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
4117 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
4119 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
4120 out a structure that is BFD_IN_MEMORY.
4122 2000-07-11 Alan Modra <alan@linuxcare.com.au>
4124 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
4125 bfd pointer. Print section id instead of bfd pointer for local
4126 syms. Prefix addend with `+' for global syms as well as local.
4127 Correct calculation of name component lengths.
4128 (elf64_hppa_check_relocs): Update call to get_dyn_name.
4130 From David Huggins-Daines <dhd@linuxcare.com>
4131 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
4132 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
4133 (elf64_hppa_modify_segment_map): Likewise.
4135 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4137 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
4138 addresses to be "naturally" sign extended. Return -1 if unknown.
4139 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
4140 * bfd-in2.h: Regenerate.
4142 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4144 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
4145 and ECOF_SIGNED_64 to list ways to extract an offset.
4146 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
4147 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
4149 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
4150 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
4152 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4154 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
4155 bfd_get_start_address.
4156 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
4157 (elf_swap_ehdr_out): Ditto.
4159 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
4161 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
4162 compatibility with older binutils.
4164 2000-07-10 Alan Modra <alan@linuxcare.com.au>
4166 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
4167 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
4169 From Ryan Bradetich <rbradetich@uswest.net>
4170 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
4171 (parse_line_table): Ditto.
4172 (_bfd_dwarf1_find_nearest_line): Ditto.
4173 * syms.c (cmpindexentry): Remove extra `*' from params.
4175 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
4177 * elf32-mips.c (sort_dynamic_relocs): New Function.
4178 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
4179 via qsort to sort the dynamic relocations in increasing r_symndx
4182 2000-07-09 Alan Modra <alan@linuxcare.com.au>
4184 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
4185 ATTRIBUTE_UNUSED to unused args.
4186 (get_opd): Likewise.
4187 (get_plt): Likewise.
4188 (get_dlt): Likewise.
4189 (get_stub): Likewise.
4190 (elf64_hppa_adjust_dynamic_symbol): Likewise.
4191 (elf64_hppa_link_output_symbol_hook): Likewise.
4192 (elf64_hppa_check_relocs): Delete unused var.
4193 (elf64_hppa_size_dynamic_sections): Likewise.
4194 (elf64_hppa_finalize_opd): Likewise.
4195 (elf64_hppa_finalize_dynreloc): Likewise.
4196 (elf64_hppa_modify_segment_map): Likewise.
4197 (elf64_hppa_finish_dynamic_sections): Likewise.
4199 * elf-hppa.h (elf_hppa_final_write_processing): Add
4200 ATTRIBUTE_UNUSED to unused args.
4201 (elf_hppa_final_link_relocate): Likewise.
4202 (elf_hppa_record_segment_addrs): Add paretheses.
4203 (elf_hppa_relocate_section): Constify dyn_name.
4205 From David Huggins-Daines <dhd@linuxcare.com>
4206 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
4207 rearrange case statement so that it gets preferred to 32-bit ones.
4209 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
4210 asection->id instead of address of asection structure.
4211 (elf32_hppa_size_stubs): Likewise.
4213 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
4214 for .init* and .fini*.
4216 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
4217 and addends used in stub names to 32 bits.
4218 (elf32_hppa_size_stubs): Likewise.
4220 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
4221 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
4222 not bfd_put_64. Fix minor comment typo and formatting.
4224 Changes to create multiple linker stubs, positioned immediately
4225 before the section where they are required.
4226 * elf32-hppa.c: Don't include hppa_stubs.h.
4227 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
4228 (elf32_hppa_stub_hash_table): Delete.
4229 (elf32_hppa_link_hash_entry): Delete.
4230 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
4231 stub_hash_table, and store the struct here rather than a pointer.
4232 Delete output_symbol_count. Add offset array. Change
4233 global_value to a bfd_vma.
4234 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
4235 (elf32_hppa_stub_hash_traverse): Delete.
4236 (elf32_hppa_name_of_stub): Delete.
4237 (elf32_hppa_link_hash_lookup): Delete.
4238 (elf32_hppa_link_hash_traverse): Delete.
4239 (elf32_hppa_stub_hash_table_init): Delete.
4240 (elf32_hppa_size_of_stub): Pass input section and offset rather
4241 than location and calculate location here. Don't pass name as all
4242 stubs are now the same size.
4243 (elf32_hppa_stub_hash_newfunc): Init new fields.
4244 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
4246 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
4247 comparing against ints. Rewrite stub handling code.
4248 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
4249 Case enums to int before comparing against ints. Remove
4250 bfd_reloc_dangerous case.
4251 (elf32_hppa_build_one_stub): Rewrite.
4252 (elf32_hppa_size_one_stub): New function.
4253 (elf32_hppa_build_stubs): Rewrite.
4254 (elf32_hppa_size_stubs): Pass in linker call-back functions.
4255 Rewrite stub-handling specific code.
4257 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
4259 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
4261 * hppa_stubs.h: Delete.
4262 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
4263 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
4264 * Makefile.in: Regenerate.
4266 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
4269 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
4271 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
4272 and section name for bfd_reloc_notsupported error message.
4273 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
4274 bfd_reloc_notsupported.
4275 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
4277 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
4278 undefined weak symbols for all relocs.
4279 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
4280 offsets are relative to one past the delay slot.
4281 (elf32_hppa_size_stubs): Account for reloc addend when calculating
4282 branch destination. Put addend into stub name too.
4283 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4284 adjust by 8 when deciding whether a linker stub is needed. Put
4285 addend into stub name as for above.
4287 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4288 various args and vars.
4289 (elf32_hppa_bfd_final_link_relocate): Here too.
4290 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
4291 inner block var to avoid shadowing.
4293 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4295 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4296 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4297 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4299 * libhppa.h: Change practically all unsigned ints to plain ints.
4300 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4303 From Ryan Bradetich <rbradetich@uswest.net>
4304 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4305 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4307 From David Huggins-Daines <dhd@linuxcare.com>
4308 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4309 to the new OP_* ones.
4311 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4312 error exit. Bail out earlier on plabel relocs that we aren't
4313 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4314 string, and then don't free our copy.
4315 (elf32_hppa_build_one_stub): Make insn unsigned int.
4317 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4318 available with BL, not BE and BLE.
4320 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4321 code for elf arg relocs.
4322 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4323 argument with elf_link_hash_entry h. Handle undefined weak
4324 symbols. Move $global$ lookup from here...
4325 (elf32_hppa_relocate_section): ...to here. Return correct error
4326 message for non-handled relocs.
4327 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4328 wrong test was -0x3ffff to +0x40000.
4330 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4331 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4332 Handle them as such.
4333 (elf_hppa_relocate_insn): Fix a typo.
4335 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4336 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4337 assemble_17, assemble_21): Delete.
4338 Supply defines for all 64 possible opcodes.
4339 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4340 formats. Handle COMICLR.
4341 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4344 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4345 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4346 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4348 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4349 the local syms - did this code get deleted accidentally? Ignore
4350 undefined and undefweak syms.
4352 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4353 block. Use it instead of elf64_hppa_hash_table (info).
4354 (elf_hppa_final_link_relocate): Use hppa_info instead of
4355 elf64_hppa_hash_table (info).
4357 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4358 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4359 (hppa_rebuild_insn): Mask immediate bits here instead.
4360 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4362 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4364 * section.c (struct sec): Add id field. Tidy comment formatting.
4365 (bfd_make_section_anyway): Set id.
4366 (STD_SECTION): Init id too.
4367 Change CONST to const throughout.
4368 * archures.c (bfd_arch_info): Tidy comment.
4369 (bfd_arch_list): Change a CONST to const.
4370 * libbfd-in.h: Tidy comments and replace CONST with const.
4371 * elf-bfd.h: Likewise.
4372 * libbfd.h: Regenerate.
4373 * bfd-in2.h: Regenerate.
4374 * libcoff.h: Regenerate.
4376 2000-07-07 DJ Delorie <dj@redhat.com>
4378 * archive.c (_bfd_write_archive_contents): Add an informative
4381 2000-07-06 Kazu Hirata <kazu@hxi.com>
4383 * srec.c: Fix formatting.
4385 2000-06-05 DJ Delorie <dj@redhat.com>
4389 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4391 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4392 value of PC-relative offsets.
4394 2000-07-03 Jim Wilson <wilson@cygnus.com>
4396 * elf64-alpha.c (alpha_elf_size_info): New.
4397 (elf_backend_size_info): Define to alpha_elf_size_info.
4398 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4400 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4402 * elf32-mips.c: Include elf32-target.h again for the traditional
4405 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4407 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4408 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4409 (avr_info_to_howto_rela): Likewise.
4410 (elf32_avr_gc_mark_hook): Likewise.
4411 (elf32_avr_gc_sweep_hook): Likewise.
4412 (elf32_avr_relocate_section): Likewise.
4414 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4416 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4417 an external symbol for a non-shared, non-relocatable link.
4419 2000-07-03 Nick Clifton <nickc@redhat.com>
4421 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4422 is an external symbol.
4423 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4426 2000-07-03 Kazu Hirata <kazu@hxi.com>
4428 * reloc16.c: Fix formatting.
4430 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4432 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4433 to add a new target for traditional mips i.e
4434 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4435 * configure.in: Likewise.
4436 * configure: Rebuild.
4437 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4439 (bfd_elf32_tradlittlemips_vec): Likewise.
4440 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4441 to see that elfNN_bed does not get redefined even if the target file
4442 is included twice for a chip. See elf32-mips.c.
4444 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4446 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4447 (CLEANFILES): Add DEPA.
4448 * Makefile.in: Regenerate.
4450 2000-06-30 DJ Delorie <dj@cygnus.com>
4452 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4453 can't assume the PE header is at 0x80.
4455 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4457 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4459 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4461 * go32stub.h: Update stub.
4463 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4465 * archures.c (bfd_mach_avr5): Define.
4466 * bfd-in2.h (bfd_mach_avr5): Define.
4467 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4468 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4469 (compatible): Update comment. Add missing test.
4470 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4471 for avr2 and avr4. Simplify 8K wrap code.
4472 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4473 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4475 2000-06-26 Kazu Hirata <kazu@hxi.com>
4477 * coff-h8300.c: Fix formatting.
4478 * cpu-h8300.c: Likewise.
4480 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4482 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4483 for local symbols whose names are unknown.
4485 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4487 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4489 * Makefile.in: Regenerate.
4490 * doc/Makefile.in: Regenerate.
4492 2000-06-20 H.J. Lu <hjl@gnu.org>
4494 * Makefile.am: Rebuild dependency.
4495 * Makefile.in: Rebuild.
4497 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4499 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4500 (elf_backend_copy_indirect_symbol): Map to the new function.
4502 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4504 * archive.c (normalize): Correct pointer comparison when checking
4506 (bfd_bsd_truncate_arname): Likewise.
4507 (bfd_gnu_truncate_arname): Likewise.
4509 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4511 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4512 sections elf_{text,data}_{section,symbol}.
4513 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4514 (_bfd_mips_elf_hide_symbol): New function.
4515 (elf_backend_hide_symbol): Map to the new function.
4516 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4517 definitions of mips_elf_{text,data}_{section,symbol}.
4518 (mips_elf_local_relocation_p): Try to find the direct symbol
4519 based on new check_forced argument.
4520 (mips_elf_calculate_relocation): Use new version of
4521 mips_elf_local_relocation_p.
4522 (mips_elf_relocate_section): Likewise.
4523 (_bfd_mips_elf_relocate_section): Likewise.
4524 (mips_elf_sort_hash_table): Only assert that have enough GOT
4526 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4527 entry if the relocation based on the new external argument.
4528 (mips_elf_create_dynamic_relocation): Assert that we have a
4529 section contents allocated where we can swap out the dynamic
4531 (mips_elf_calculate_relocation): Find the real hash-table entry
4532 correctly by using h->root.root.type. Only create a dynamic
4533 relocation entry if the symbol is defined in a shared library.
4534 Create an external GOT entry for the GOT16 relocation if the
4535 symbol was forced local.
4536 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4537 dynamic index if the symbol was forced local.
4539 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4541 * elf32-mips.c: Fix typos in comments.
4543 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4545 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4548 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4550 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4551 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4552 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4553 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4554 (bfd_elf32_m68hc11_vec): Likewise.
4555 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4556 Supports 68hc11 & 68hc12 at the same time.
4557 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4559 (bfd_elf32_m68hc11_vec): Likewise.
4560 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4561 * archures.c (bfd_m68hc12_arch): Define and register in global list
4562 (bfd_m68hc11_arch): Likewise.
4563 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4564 BFD_RELOC_M68HC11_3B): Define.
4565 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4566 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4568 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4570 * elf_bfd.h (struct elf_backend_data): Add info argument to
4571 elf_backend_hide_symbol.
4572 (_bfd_elf_link_hash_hide_symbol): Likewise.
4573 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4574 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4575 * elflink.h (elf_link_add_object_symbols): Likewise.
4576 (elf_link_assign_sym_version): Likewise.
4578 2000-06-18 H.J. Lu <hjl@gnu.org>
4580 * coff-i386.c (coff_i386_reloc): Don't return in case of
4581 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4582 Compensate PE relocations when linking with non-PE object
4583 files to generate a non-PE executable.
4585 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4587 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4588 GOT entries if we're doing a static link or -Bsymbolic link.
4590 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4592 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4593 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4595 (elf_link_output_relocs): Likewise.
4596 (elf_reloc_link_order): Likewise.
4598 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4600 * archures.c (enum bfd_architecture): #define constants for
4601 PowerPc and RS6000 machine numbers.
4602 * bfd-in2.h: Regenerate.
4603 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4604 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4605 and RS6000 machine numbers using #defined constants from
4607 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4608 machine numbers using #defined constants from archures.c. Add
4609 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4610 64-bit words in 620 entry.
4611 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4613 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4615 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4617 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4618 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4619 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4621 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4623 * bfd-in.h (bfd_family_coff): Define.
4624 * bfd-in2.h: Regenerate.
4625 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4626 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4627 instead of bfd_target_coff_flavour.
4628 * cofflink.c (_bfd_coff_final_link): Likewise.
4629 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4630 exclude XCOFF files.
4631 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4633 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4634 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4635 * xcofflink.c (XCOFF_XVECP): Delete.
4636 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4637 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4638 bfd_xcoff_record_link_assignment,
4639 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4640 check for bfd_target_xcoff_flavour.
4642 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4644 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4646 (read_hdr): New function.
4647 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4648 of trying to extract individual registers. Set abfd->arch_info
4649 to match the architecture that created the core file.
4650 (rs6000coff_get_section_contents): Delete.
4651 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4653 2000-06-14 H.J. Lu <hjl@gnu.org>
4655 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4658 2000-06-13 H.J. Lu <hjl@gnu.org>
4660 * configure: Regenerate.
4662 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4664 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4667 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4669 * configure.in (VERSION): Update to show this is the CVS mainline.
4671 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4673 * elf32-d10v.c: Include elf/d10v.h
4674 (enum reloc_type): Delete.
4675 * elf32-d30v.c: Include elf/d30v.h
4676 (enum reloc_type): Delete.
4678 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4679 * Makefile.in: Regenerate.
4681 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4682 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4683 move HOWTOs into elf_howto_table.
4684 (R_386_standard, R_386_ext_offset): Define.
4685 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4686 (elf_i386_reloc_type_lookup): Modify calculation of index into
4687 elf_howto_table since we've removed the padding.
4688 (elf_i386_info_to_howto_rel): Likewise.
4689 (elf_i386_relocate_section): Likewise.
4691 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4693 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4695 2000-06-05 H.J. Lu <hjl@gnu.org>
4697 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4698 an error when seeing an undefined symbol with hidden/internal
4699 attribute. It is handled in *_relocate_section ().
4701 2000-06-05 H.J. Lu <hjl@gnu.org>
4703 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4704 indirect symbol for the ELF_LINK_NON_ELF bit.
4705 (elf_link_output_extsym): Don't output the indirect symbol even
4706 if the ELF_LINK_NON_ELF bit is set.
4708 2000-06-01 J.T. Conklin <jtc@redback.com>
4710 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4711 (i[3456]86-*-netbsdaout*): New target.
4712 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4713 (i[3456]86-*-openbsd*): Likewise.
4715 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4717 * trad-core.c: From hpux-core.c, include <dirent.h> or
4718 <sys/ndir.h> when possible.
4720 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4722 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4723 definitions. We must not assume they are sorted in the file
4724 according to their index numbers.
4726 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4728 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4729 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4730 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4732 2000-05-30 Nick Clifton <nickc@cygnus.com>
4734 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4735 80960CA, 80960MC as valid machine names.
4737 2000-05-30 H.J. Lu <hjl@gnu.org>
4739 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4740 visibility bits if the symbol is undefined. Correctly handle
4741 weak undefined symbols with hidden and internal attributes.
4743 * elflink.h (elf_link_add_object_symbols): Always turn the
4744 symbol into local if it has the hidden or internal attribute.
4746 2000-05-29 Philip Blundell <philb@gnu.org>
4748 * ppcboot.c: Add packed attribute if compiling with GCC.
4750 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4752 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4754 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4756 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4757 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4758 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4761 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4763 * Makefile.am: Update dependencies with "make dep-am"
4764 * Makefile.in: Regenerate.
4766 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4767 bindtextdomain): Replace defines with those from intl/libgettext.h
4768 to quieten gcc warnings.
4770 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4772 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4774 * archive.c (normalize, bfd_bsd_truncate_arname,
4775 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4776 file names with backslashes.
4778 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4781 * sysdep.h: Include filenames.h.
4783 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4785 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4787 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4789 * elf64-sparc.c (sparc64_elf_relax_section): New.
4790 (sparc64_elf_relocate_section): Optimize tail call into branch always
4792 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4793 (elf32_sparc_relax_section): New.
4795 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4797 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4798 Remove unusued variables.
4799 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4800 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4801 previous fix, so that shared libs really don't influence targets
4802 extension mask and memory model.
4804 2000-05-23 H.J. Lu <hjl@gnu.org>
4806 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4807 h->root.other not h->other.
4808 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4810 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4812 2000-05-23 H.J. Lu <hjl@gnu.org>
4814 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4815 undefined symbol with the non-default visibility attributes.
4816 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4817 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4818 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4819 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4820 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4821 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4822 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4823 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4824 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4825 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4826 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4828 2000-05-22 Richard Henderson <rth@cygnus.com>
4830 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4831 PCREL22, PCREL64I. Zero size of special relocs.
4832 (elf64_ia64_reloc_type_lookup): Likewise.
4833 (USE_BRL, oor_brl, oor_ip): New.
4834 (elf64_ia64_relax_section): New.
4835 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4836 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4837 (elf64_ia64_relocate_section): Likewise.
4838 (bfd_elf64_bfd_relax_section): New.
4839 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4840 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4841 * bfd-in2.h, libbfd.h: Regenerate.
4843 2000-05-22 Nick Clifton <nickc@cygnus.com>
4845 * configure.in : Add peigen.lo to MIPS PE targets.
4846 * configure: Regenerate.
4848 2000-05-22 Momchil Velikov <velco@fadata.bg>
4850 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4851 only if it is known for both input and output bfds. Separate
4852 error message strings as in some languages, it may be necessary
4853 to change more than one place in the string to change between
4856 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4857 endianess checks, call _bfd_generic_verify_endian_match() instead.
4859 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4861 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4863 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4864 endianess before checking bfd flavours.
4866 2000-05-22 H.J. Lu <hjl@gnu.org>
4868 * elflink.h (elf_link_output_extsym): Clear the visibility
4869 field for symbols not defined locally.
4871 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4873 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4874 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4875 (hppa_rebuild_insn): Mask immediate bits here instead.
4876 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4878 2000-05-18 Momchil Velikov <velco@fadata.bg>
4880 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4881 relocs for an executable, ensure that they are virtual addresses.
4883 2000-05-18 Jeffrey A Law (law@cygnus.com)
4885 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4887 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4888 Rick Gorton <gorton@scrugs.lkg.dec.com>
4890 * elflink.h: Add emitrelocations support: when enabled, relocation
4891 information and relocation sections are put into final output
4892 executables. If the emitrelocations flag is set, do the following:
4893 (elf_bfd_final_link): Emit relocation sections.
4894 (elf_link_input_bfd): Compute relocation section contents.
4895 (elf_gc_sections): Don't clean relocation sections.
4897 2000-05-16 Catherine Moore <clm@cygnus.com>
4899 * som.c (som_decode_symclass): Recognize weak symbols.
4901 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4903 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4904 read idata section only from dataoff.
4905 (pe_print_edata): Correctly check for valid eat_member.
4907 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4909 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4911 2000-05-14 Philip Blundell <philb@gnu.org>
4913 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4915 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4917 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4919 * peigen.c (pe_print_idata): Look for .idata section and print
4920 info even if data directory has zero entries. Read idata section
4921 starting from dataoff, and adjust all data offsets to suit. Cast
4922 all bfd_vma vars to unsigned long before passing to fprintf.
4923 * peigen.c (pe_print_edata): Similarly, look for .edata section
4924 and print info even if data directory has zero entries. Cast
4925 all bfd_vma vars to unsigned long before passing to fprintf.
4927 From Szabolcs Szakacsits <szaka@F-Secure.com>
4928 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4929 directory size which may be bogus.
4930 * peigen.c (pe_print_edata): Similarly.
4932 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4934 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4936 (copy_private_bfd_data): Allow for space possibly taken up by elf
4937 headers when calculating segment physical address from lma.
4939 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4941 * versados.c (versados_scan): Init stringlen and pass_2_done.
4943 * trad-core.c (trad_unix_core_file_p): Return
4944 bfd_error_wrong_format rather than bfd_error_file_truncated.
4946 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4947 add_data_entry. DataDirectory virtual address is relative.
4948 (pe_print_idata): Account for relative DataDirectory virtual
4949 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4950 (pe_print_edata): Similarly.
4952 From Szabolcs Szakacsits <szaka@F-Secure.com>
4953 * peigen.c (dir_names): Add Delay Import Directory.
4954 (pe_print_idata): Always search for bfd section containing
4955 idata address rather than looking up section name. Print this
4956 section name rather than .idata.
4957 (pe_print_edata): Similarly. Also print some fields as %08lx.
4958 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4961 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4963 * xcoff.h: Rename to xcoff-target.h
4964 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4965 * coff-rs6000.c: Ditto.
4966 * coff64-rs6000.c: Ditto.
4967 * coff-pmac.c: Ditto.
4968 * Makefile.in: Regenerate.
4970 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4972 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4973 Change U802TOC64MAGIC to U803XTOCMAGIC.
4975 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4977 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4978 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4979 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4981 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4983 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4985 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4987 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4988 hidden and internal symbols.
4989 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4991 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4992 assign a PLT or GOT entry to symbols with hidden and
4993 internal visibility.
4995 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4997 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4999 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5001 2000-05-02 H.J. Lu <hjl@gnu.org>
5003 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
5006 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5008 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
5009 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
5011 * Makefile.in: Regenerate.
5013 2000-05-01 Jim Wilson <wilson@cygnus.com>
5015 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
5016 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
5017 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
5018 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
5019 * Makefile.in: Rebuild.
5021 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5023 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
5024 doesn't work very well.
5026 * elf-hppa.h (elf_hppa_internal_shdr): Define.
5027 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
5028 Set hdr->s_type to 1 if ARCH_SIZE == 32.
5029 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
5030 (elf_hppa_info_to_howto): Likewise.
5031 (elf_hppa_info_to_howto_rel): Likewise.
5032 (elf_hppa_reloc_type_lookup): Likewise.
5033 (elf_hppa_is_local_label_name): Likewise.
5034 (elf_hppa_fake_sections): Likewise.
5035 (elf_hppa_final_write_processing): Likewise.
5036 (elf_hppa_howto_table): Fully initialise all entries.
5037 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
5038 (elf_hppa_info_to_howto): Likewise.
5039 (elf_hppa_info_to_howto_rel): Likewise.
5040 (elf_hppa_reloc_type_lookup): Likewise.
5041 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
5042 elf_hppa_unmark_useless_dynamic_symbols,
5043 elf_hppa_remark_useless_dynamic_symbols,
5044 elf_hppa_record_segment_addrs, elf_hppa_final_link,
5045 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
5046 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
5047 elf32-hppa.c mess is cleaned up.
5048 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
5049 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
5050 r_field then call hppa_field_adjust inline func with variable
5051 r_field arg, instead call hppa_field_adjust with fixed arg.
5052 In case R_PARISC_PCREL22F, don't set r_field.
5053 (elf_hppa_relocate_insn): Change args and return type to unsigned
5054 int. Call re_assemble_* funcs to do the work.
5056 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
5059 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
5061 (sign_extend): Mask first before sign extending.
5062 (low_sign_extend): Rewrite without condition expression.
5063 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
5064 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
5065 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
5066 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
5067 result as function return value rather than through pointer arg.
5068 Accept unsigned int args, and return unsigned int.
5069 (re_assemble_3): New. Combines function of dis_assemble_3 with
5070 re-assembly of opcode and immediate.
5071 (re_assemble_12): Likewise.
5072 (re_assemble_16): Likewise.
5073 (re_assemble_17): Likewise.
5074 (re_assemble_21): Likewise.
5075 (re_assemble_22): Likewise.
5076 (hppa_field_adjust): Rewrite and document, paying attention to
5077 size of types and signed/unsigned issues.
5078 (get_opcode): Shift before masking.
5079 (FDLW): Rename to FLDW.
5080 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
5081 (hppa_rebuild_insn): Change args and return value to unsigned
5082 int. Make use of re_assemble_*. Correct case 11.
5084 * dep-in.sed: Handle ../opcodes/.
5085 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
5086 elf64-hppa.h, hppa_stubs.h, xcoff.h.
5087 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
5088 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
5089 elfarm-nabi.lo dependencies outside of auto-dependency area.
5090 Regenerate dependencies.
5091 * Makefile.in: Regenerate.
5093 * configure.in (TRAD_HEADER): Test non-null before
5095 * configure: Regenerate.
5097 * reloc.c: Fix mis-spelling in comment.
5099 2000-05-01 Alan Modra <alan@linuxcare.com.au>
5101 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
5102 * vms.c (vms_openr_next_archived_file): Return NULL.
5104 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5106 * coffcode.h Copy changes mistakenly done to libcoff.h in
5109 2000-04-29 Andreas Jaeger <aj@suse.de>
5111 * libbfd-in.h: Correctly check GCC version.
5112 * bfd-in.h: Likewise.
5113 * libhppa.h: Likewise.
5114 * libbfd.h: Regenerate.
5115 * bfd-in2.h: Regenerate.
5117 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5119 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
5120 coffdu-rs6000.{lo,c}.
5121 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
5123 * Makefile.in: Regenerate.
5124 * xcoff.h: New file.
5125 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
5126 * coff-rs6000.c: Move all declarations and defines that are
5127 common to the xcoff backends into xcoff.h
5128 * coff64-rs6000.c: Ditto,
5130 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5132 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
5133 _bfd_coff_force_symnames in strings and
5134 _bfd_coff_debug_string_prefix_length to their default values.
5135 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
5137 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5139 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
5140 _bfd_coff_force_symnames in strings and
5141 _bfd_coff_debug_string_prefix_length to their default values.
5143 2000-04-27 Alan Modra <alan@linuxcare.com.au>
5145 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
5146 Check local_got_refcounts before dereferencing.
5148 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
5149 before deciding we don't need R_PPC_PLT32 relocation.
5150 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
5153 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
5155 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
5157 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
5158 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
5159 (elf_i386_relocate_section): Allow for .plt to go missing.
5160 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
5161 can use a relative reloc for got as elf_i386_relocate_section.
5162 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
5164 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
5166 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
5168 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
5170 * Makefile.am (coff64-rs6000.lo): New rule.
5171 * Makefile.in: Regenerate.
5172 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
5173 xcoff_is_local_label_name, xcoff_rtype2howto,
5174 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
5175 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
5176 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
5177 (NO_COFF_SYMBOLS): Define.
5178 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
5179 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
5181 (MINUS_ONE): New macro.
5182 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
5184 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
5185 coff_SWAP_aux_out): Map to the new functions.
5186 * coff64-rs6000.c: New file.
5187 * libcoff.h (bfd_coff_backend_data): Add new fields
5188 _bfd_coff_force_symnames_in_strings and
5189 _bfd_coff_debug_string_prefix_length.
5190 (bfd_coff_force_symnames_in_strings,
5191 bfd_coff_debug_string_prefix_length): New macros for above fields.
5192 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
5193 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
5194 of using coff_swap_sym_in directly.
5195 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
5196 (coff_set_flags) Set magic for XCOFF64.
5197 (coff_compute_section_file_positions): Add symbol name length to
5198 string section length if bfd_coff_debug_string_prefix_length is
5200 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
5201 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
5202 using coff_swap_lineno_in directly.
5203 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
5204 and _bfd_coff_debug_string_prefix_length fields.
5205 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
5206 symbol names into strings table when
5207 bfd_coff_force_symnames_in_strings is true.
5208 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
5209 SET_RELOC_VADDR): New macros.
5210 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
5211 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
5213 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
5214 changes within RS6000COFF_C specific code.
5215 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
5216 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
5217 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5218 Extend existing hack on target name.
5219 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
5221 * coff-tic54x.c (ticof): Keep up to date with new fields
5222 in bfd_coff_backend_data.
5223 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
5224 targ_selvecs to include rs6000coff64_vec for rs6000.
5225 * configure.in: Add rs6000coff64_vec case.
5226 * cpu-powerpc.c: New bfd_arch_info_type.
5228 2000-04-24 Jeffrey A Law (law@cygnus.com)
5230 * config.bfd: Only disable elf32-hppa vectors, not all of the
5231 BSD and OSF configuration support. Provide (disabled) clauses
5233 * configure.in: Add clause for PA64 support.
5234 * configure: Rebuilt.
5236 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
5237 (bfd_elf64_hppa_vec): Declare.
5239 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
5240 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
5241 (elf64-hppa.lo): Add dependencies.
5242 * Makefile.in: Rebuilt.
5244 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
5246 2000-04-24 Jason Eckhardt <jle@cygnus.com>
5248 * libhppa.h (dis_assemble_16): New function.
5249 (pa_arch): Added pa20w element.
5251 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
5253 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
5254 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
5255 bfd_elf64_slurp_reloc_table.
5257 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
5258 definitions to get external names.
5259 (elf_write_relocs): Renamed from write_relocs and make global.
5260 (elf_slurp_reloc_table): Make global.
5261 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
5263 * archive.c (hpux_uid_gid_encode): New function.
5264 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
5265 defined and the ID is greater than 99999.
5266 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
5267 special uid/gid fields into 32 bit values.
5269 2000-04-21 Matthew Green <mrg@cygnus.com>
5271 * config.bfd: Add NetBSD/sparc64 support.
5273 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5274 David Mosberger <davidm@hpl.hp.com>
5275 Timothy Wall <twall@cygnus.com>
5276 Jim Wilson <wilson@cygnus.com>
5278 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
5279 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
5280 (BFD64_BACKENDS): Add elf64-ia64.lo.
5281 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5282 (cpu-ia64.lo, elf64-ia64.lo): New rules.
5283 * Makefile.in: Rebuild.
5284 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5285 (bfd_ia64_arch): Declare.
5286 (bfd_archures_list): Add bfd_ia64_arch.
5287 * bfd-in2.h: Rebuild.
5288 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5289 * configure: Rebuild.
5290 * configure.host: (ia64-*-linux*): New host.
5291 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5292 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5293 * elf.c (prep_headers): Add bfd_arch_ia64.
5294 * libbfd.h: Rebuild.
5295 * reloc.c: Add IA-64 relocations.
5296 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5298 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5299 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5301 2000-04-21 Richard Henderson <rth@cygnus.com>
5303 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5304 contents when performing a partial link.
5305 (bfd_elf_d30v_reloc_21): Likewise.
5307 2000-04-20 H.J. Lu <hjl@gnu.org>
5309 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5310 patch to symbols defined by a shared object.
5311 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5313 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5316 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5317 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5319 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5321 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5322 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5323 (coff-ia64.lo): Add dependency.
5324 * Makefile.in: Regenerate.
5325 * coff-ia64.c: New file.
5326 * efi-app-ia32.c: Ditto.
5327 * efi-app-ia64.c: Ditto.
5328 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5329 (coff_set_flags): Ditto.
5330 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5331 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5332 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5333 * configure: Regenerate.
5334 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5335 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5336 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5337 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5338 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5339 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5340 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5341 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5342 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5343 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5344 (GET_PDATA_ENTRY): Ditto.
5345 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5346 data_start. Use above macros to read fields that are 64 bit wide for
5347 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5348 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5349 FileAlignment and SectionAlignment to minimum alignment if they
5351 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5352 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5353 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5354 Use above macros to write fields that are 64 bit wide for
5356 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5357 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5358 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5359 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5360 begin address, end address, and unwind info address only. Use
5361 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5363 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5364 HIGH3ADJ relocation names.
5365 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5366 * targets.c: Declare bfd_efi_app_ia32_vec and
5367 bfd_efi_app_ia64_vec.
5368 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5369 bfd_efi_app_ia64_vec.
5371 2000-04-17 Timothy Wall <twall@cygnus.com>
5373 * bfd-in2.h: Add prototypes for tic54x load page access.
5374 * bfd-in.h: Regenerate.
5375 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5376 in customized _set_arch_mach function.
5377 * coffcode.h (coff_set_alignment_hook): Set section load page if
5378 the appropriate macro is defined.
5379 (write_object_contents): Read section load page.
5381 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5383 * elf32-hppa.h: Update copyright date.
5385 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5386 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5388 * elf32-d30v.c (MAX32): Don't use LL suffix.
5389 (MIN32): Define in terms of MAX32.
5390 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5392 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5395 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5397 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5399 * dep-in.sed: Match space before file name, not after.
5400 * Makefile.am: Regenerate dependencies.
5401 * Makefile.in: Regenerate.
5403 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5404 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5405 extend without an if statement.
5407 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5409 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5411 * elf32-mips.c (gprel16_with_gp): Likewise.
5412 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5413 here using -0x40000, not (int)0xfffc0000.
5414 (elf32_hppa_size_of_stub): Likewise.
5416 2000-04-11 Timothy Wall <twall@cygnus.com>
5418 * coff-tic54x.c: Now builds with all targets.
5419 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5420 * Makefile.in: Regenerate.
5421 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5422 unitialized variable.
5424 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5426 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5427 --enable-build-warnings option.
5428 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5429 * Makefile.in, configure: Re-generate.
5431 2000-04-07 Nick Clifton <nickc@cygnus.com>
5433 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5434 BFD_RELOC_THUMB_PCREL_BLX.
5436 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5437 R_ARM_XPC25 and R_ARM_THM_PC22.
5439 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5440 R_ARM_XPC25 and R_ARM_THM_XPC22.
5441 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5442 R_ARM_[XPC25|THM_XPC22].
5444 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5445 elf/arm-oabi.h to elf/arm.h
5447 * Makefile.am: Fix dependency for elfarm-oabi.c
5448 * Makefile.in: Regenerate.
5450 * bfd-in2.h: Regenerate.
5451 * libbfd.h: Regenerate.
5453 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5455 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5456 and restore it on failure. Release newly allocated tdata on
5459 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5461 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5462 (decode_line_info): Set it. Report error if unit->line_offset is
5463 equal to or larger than it.
5465 2000-04-07 Timothy Wall <twall@cygnus.com>
5467 * targets.c: Added vecs for tic54x.
5468 * reloc.c: Added relocs for tic54x.
5469 * libbfd.h: Regenerated.
5470 * configure: Add TI COFF vecs for tic54x.
5471 * configure.in: Ditto.
5472 * config.bfd (targ_cpu): Recognize new tic54x target.
5473 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5474 * bfd-in2.h: Add tic54x target and relocations.
5475 * Makefile.am, Makefile.in: Add tic54x target.
5476 * archures.c (bfd_archures_list): Add tic54x target.
5477 * coff-tic54x.c: New.
5478 * cpu-tic54x.c: New.
5480 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5482 * elfcore.h (elf_core_file_p): call backend_object_p which
5483 thereby gets an opportunity to update the arch/machine type.
5485 2000-04-06 Timothy Wall <twall@cygnus.com>
5487 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5488 class. Handle SEC_CLINK and SEC_BLOCK flags.
5489 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5490 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5492 2000-04-06 Nick Clifton <nickc@cygnus.com>
5494 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5495 EF_INTERWORK if this is an unknown EABI.
5496 (elf32_arm_merge_private_bfd_data): Check EABI version
5497 numbers. Only check EF_xxx flags if the EABI version number
5499 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5500 if the EABI version number is unknown.
5501 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5502 if the EABI version number is unknown.
5504 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5506 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5507 BFD_RELOC_SH_LOOP_END.
5508 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5509 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5510 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5511 (sh_elf_reloc_loop): New function.
5512 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5514 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5515 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5516 * bfd-in2.h, libbfd.h: Regenerate.
5518 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5520 * po/bfd.pot: Regenerate.
5522 * Makefile.am: Remove extraneous mkdep comment.
5523 (MKDEP): Use gcc -MM rather than mkdep.
5524 (DEP): Quote when passing vars to sub-make. Add warning
5526 (DEP1): Rewrite for "gcc -MM".
5527 (CLEANFILES): Add DEP2.
5528 Update dependencies.
5529 * Makefile.in: Regenerate.
5531 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5533 * configure.in: Added corefile support for AIX 4.3. In particular,
5534 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5535 compiling rs6000-core.c.
5536 * configure: Regenerated.
5538 2000-04-03 H.J. Lu <hjl@gnu.org>
5540 * cache.c (bfd_open_file): Unlink the output file only if
5541 it has non-zero size.
5543 2000-04-01 Ken Block USG <block@zk3.dec.com>
5545 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5546 relative relocations for non-loaded sections in shared objects.
5547 (elf64_alpha_check_relocs): Similarly.
5549 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5551 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5552 BFD_RELOC_16 to switch for extended relocs.
5553 (MY_swap_ext_reloc_in): New.
5554 (MY_swap_ext_reloc_out): New.
5555 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5556 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5557 (NAME(aout,squirt_out_relocs)): Similarly use
5558 MY_swap_ext_reloc_out.
5559 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5561 2000-04-03 Kazu Hirata <kazu@hxi.com>
5563 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5564 the R_PCRWORD_B case.
5566 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5568 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5572 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5574 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5575 HOWTO references to bfd_elf_generic_reloc, that have
5576 partial_inplace == true, now use the new function. The function
5577 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5578 extends its fixes to the R_M32R_{16,24,32} relocs.
5579 The new logic in m32r_elf_lo16_reloc() has been removed, and
5580 it instead calls the new routine to obtain that functionality.
5582 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5584 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5585 elf32_avr_check_relocs, avr_final_link_relocate,
5586 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5587 elf32_avr_object_p): Add prototypes.
5588 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5589 (bfd_elf_avr_final_write_processing): Make static.
5591 2000-03-27 Denis Chertykov <denisc@overta.ru>
5593 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5594 * archures.c (bfd_architecture): Add AVR architecture.
5595 (bfd_archures_list): Add reference to AVR architecture info.
5596 * elf.c (prep_headers): Handle bfd_arch_avr.
5597 * reloc.c: Add various AVR relocation enums.
5598 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5600 * Makefile.am: Add support for AVR elf.
5601 * configure.in: Likewise.
5602 * config.bfd: Likewise.
5603 * Makefile.in: Regenerate.
5604 * configure: This too.
5605 * bfd-in2.h: And this.
5606 * libbfd.h: And this.
5608 2000-03-24 H.J. Lu <hjl@gnu.org>
5610 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5611 (elf64_alpha_find_reloc_at_ofs): Likewise.
5613 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5615 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5616 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5617 allowable range used to be -2**(n-1) to 2**n-1.
5618 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5619 "boolean overflow" with "bfd_reloc_status_type flag".
5621 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5623 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5625 2000-03-14 Kazu Hirata <kazu@hxi.com>
5627 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5628 of shrinks properly, including the last reloc.
5630 2000-03-13 Kazu Hirata <kazu@hxi.com>
5632 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5635 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5637 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5638 a format mismatch rather than an "error" from bfd_read such as
5639 bfd_error_file_truncated.
5641 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5643 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5644 sign-extension and big-endian compensation for
5645 R_MIPS_64 even in ld -r.
5647 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5649 * elf32-mips.c (mips_elf_next_relocation): Rename from
5650 mips_elf_next_lo16_relocation, and generalize to look
5651 for any relocation type.
5652 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5653 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5654 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5655 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5656 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5657 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5658 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5659 (mips_rtype_to_howto): Likewise.
5660 (mips_elf_calculate_relocation): Handle new relocs.
5661 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5662 are paired. The addend for R_MIPS_GNU_REL16_S2
5663 is shifted right two bits.
5665 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5667 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5668 comment, and ensure it doesn't happen again.
5669 (bfd_install_relocation): Same here.
5670 (_bfd_relocate_contents): Don't bother assigning unused signmask
5671 shift result. Fix typos in comments.
5672 Remove trailing whitespace throughout file.
5674 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5676 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5677 * bfd-in2.h: Rebuild.
5679 2000-03-06 Nick Clifton <nickc@cygnus.com>
5681 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5683 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5684 (SIZEOF_ILF_STRINGS): Redefine.
5685 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5686 relative reloc, as opposed to a section relative reloc.
5687 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5689 Add length of symbol's prefix to string pointer.
5690 Store a pointer to the symbol in the symbol pointer table.
5691 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5692 Initialise the symbol pointer table.
5693 Store the hint in the Hint/Name table.
5694 Make the jump reloc be symbol realtive, not section relative.
5695 Create an import symbol for imported code.
5697 2000-03-06 Catherine Moore <clm@cygnus.com>
5699 * elf.c (swap_out_syms): Check for null type_ptr.
5701 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5703 * aout-target.h (MY(write_object_contents)): Remove unused
5704 and unusable "#if CHOOSE_RELOC_SIZE".
5705 * pc532-mach.c (MY(write_object_contents)): Ditto.
5706 * netbsd.h (MY(write_object_contents)): Ditto.
5707 * hp300hpux.c (MY(write_object_contents)): Ditto.
5708 * freebsd.h (MY(write_object_contents)): Ditto.
5709 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5711 2000-02-29 H.J. Lu <hjl@gnu.org>
5713 * peicode.h (jtab): Make it static.
5715 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5716 defined and COFF_IMAGE_WITH_PE is not defined.
5717 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5718 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5720 2000-03-01 Nick Clifton <nickc@cygnus.com>
5722 * coff-arm.c (bfd_arm_process_before_allocation): Make
5723 'symndx' signed to prevent compile time warning.
5725 * coff-mcore.c: Remove unused prototype for pe_object_p.
5727 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5728 functions that are not used when COFF_IMAGE_WITH_PE is
5730 (struct sh_opcode): Change type of 'flags' field to unsigned
5731 long so that it can hold the USESAS flag.
5733 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5735 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5738 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5740 Remove unusued variables and code.
5741 (elf_backend_add_symbol_hook): Fix prototype.
5743 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5746 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5749 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5751 Remove unusued variables and code.
5752 (elf_backend_add_symbol_hook): Fix prototype.
5754 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5756 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5757 to unused function parameter.
5759 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5761 Use EMPTY_HOWTO to initialise empty howto slots.
5762 Remove unused variables.
5764 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5766 2000-03-01 H.J. Lu <hjl@gnu.org>
5768 * aoutx.h (aout_link_input_section_std): Pass "true" to
5769 the undefined_symbol callback.
5770 (aout_link_input_section_ext): Likewise.
5771 * bout.c (get_value): Likewise.
5772 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5773 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5775 (alpha_relocate_section): Likewise.
5776 * coff-arm.c (coff_arm_relocate_section): Likewise.
5777 * coff-i960.c (coff_i960_relocate_section): Likewise.
5778 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5779 * coff-mips.c (mips_relocate_section): Likewise.
5780 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5781 * coff-sh.c (sh_relocate_section): Likewise.
5782 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5783 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5784 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5785 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5786 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5787 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5788 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5789 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5790 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5791 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5792 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5793 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5794 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5795 * elflink.h (elf_link_output_extsym): Likewise.
5796 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5797 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5798 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5800 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5801 undefined_symbol callback when building shared library with
5802 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5804 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5805 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5806 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5807 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5808 (elf32_mips_get_relocated_section_content): Likewise.
5809 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5810 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5811 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5812 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5814 2000-02-28 Nick Clifton <nickc@cygnus.com>
5816 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5817 * Makefile.in: Regenerate.
5819 * configure.in: Add support for mips and sh pe vectors.
5820 * configure: regenerate.
5822 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5825 * targets.c: Add mips and sh pe vectors.
5827 * libpei.h (coff_final_link_postscript): Only define if not
5830 * coffcode.h: Add support for WinCE magic numbers.
5832 * peigen.c (pe_print_reloc): Update comment and rearrange
5833 appending of newline character.
5835 * peicode.h: Add support for Image Library Format.
5836 (pe_ILF_vars): Structure containing data used by ILF code.
5837 (pe_ILF_make_a_section): New function. Create a section based
5839 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5841 (pe_ILF_make_a_symbol): New function. Create a symbol based
5843 (pe_ILF_save_relocs): New function. Store the relocs created
5844 by pe_ILF_make_a_reloc in a section.
5845 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5847 (pe_ILF_object_p): New function. Return a bfd_target pointer
5849 (pe_bfd_object_p): If an ILF object is detected call
5850 pe_ILF_object_p on it.
5852 * coff-arm.c: Add support for WinCE relocs which are different
5853 from normal ARM COFF relocs.
5854 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5856 * coff-sh.c: Add support for sh-pe target.
5857 * pe-sh.c: New file. Support code for sh-pe target.
5858 * pei-sh.c: New file. Support code for sh-pe target.
5860 * pe-mips.c: New file. Support code for mips-pe target.
5861 * pei-mips.c: New file. Support code for mips-pe target.
5863 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5865 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5866 architecture if the object causing the bump is dynamic.
5867 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5868 and also don't it for memory ordering.
5869 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5871 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5873 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5874 calling bfd_get_section_size_before_reloc.
5875 (decode_line_info): Likewise.
5876 (_bfd_dwarf2_find_nearest_line): Likewise.
5878 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5880 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5881 name of the libtool directory.
5882 * Makefile.in: Rebuild.
5884 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5886 * som.c (SOM_HOWTO): Define.
5887 (som_hppa_howto_table): Use it.
5889 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5891 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5893 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5895 2000-02-24 Catherine Moore <clm@cygnus.com>
5897 * som.c (som_misc_symbol_info): Add field
5899 (som_bfd_derive_misc_symbol_info): Initialize
5901 (som_build_and_write_symbol_table): Keep track
5902 of secondary_def field.
5903 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5904 if secondary_def field is set.
5905 (som_bfd_ar_write_symbol_stuff): Initialize
5908 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5910 * dwarf2.c (read_address): Read 16-bits addresses.
5911 (parse_comp_unit): Accept addr_size == 2.
5913 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5915 * bfd-in.h: Update copyright date.
5917 2000-02-23 Linas Vepstas <linas@linas.org>
5919 * cpu-i370.c: New file.
5920 * elf32-i370.c: New file.
5921 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5922 (bfd_i370_arch): New.
5923 (bfd_archures_list): Add bfd_i370_arch.
5924 * elf.c (prep_headers): Add bfd_arch_i370.
5925 * Makefile.am: Add support for IBM 370 elf.
5926 * config.bfd: Likewise.
5927 * configure.in: Likewise.
5928 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5929 * reloc.c (bfd_reloc_code_type): Likewise.
5930 * targets.c: Likewise.
5932 * Makefile.in: Regenerate.
5933 * configure: Regenerate.
5934 * bfd-in2.h: Regenerate.
5936 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5938 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5939 invalid relocation types, and change them to R_386_NONE.
5941 2000-02-22 H.J. Lu <hjl@gnu.org>
5943 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5944 not defined, don't add a second ELF_VER_CHR.
5946 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5947 symbols converted to local symbols even when stripping all
5949 (elf_link_output_extsym): Process global symbols converted to
5950 local symbols even if they are being stripped.
5952 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5954 * archures.c (bfd_octets_per_byte): Return unsigned int.
5955 (bfd_arch_mach_octets_per_byte): Ditto.
5956 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5958 * section.c (bfd_get_section_size_before_reloc): Quell signed
5959 vs. unsigned comparison warning.
5960 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5961 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5962 change. What was I thinking?
5963 * bfd-in2.h: Regenerate.
5965 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5966 (elf_gc_sections): Same here.
5967 (elf_gc_common_finalize_got_offsets): And here.
5969 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5971 ELF HPPA doesn't work at present; remove it until it does.
5972 * config.bfd: Comment out setting targ_defvec to
5974 * Makefile.am: Rebuild dependencies.
5975 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5976 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5977 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5978 * Makefile.in: Rebuild.
5979 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5981 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5983 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5984 is no bfd_free(). Revert bfd_free part of previous change.
5986 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5988 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5990 (coff_compute_section_file_positions): Use bfd_free to pair
5992 (coff_write_object_contents): Likewise.
5994 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5995 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5997 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5999 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
6000 (xcoff_ar_file_hdr_big): New structure.
6001 (SIZEOF_AR_FILE_HDR_BIG): New macro.
6002 (xcoff_ar_hdr_big): New structure.
6003 (SIZEOF_AR_HDR_BIG): New macro.
6004 (xcoff_big_format_p): New macro.
6005 (xcoff_ardata_big): New macro.
6006 (arch_xhdr_big): New macro.
6007 (xcoff_slurp_armap): Handle large archives.
6008 (xcoff_archive_p): Detect large archives.
6009 (xcoff_read_ar_hdr): Handle large archives.
6010 (xcoff_openr_next_archived_file): Handle large archives.
6011 (xcoff_generic_stat_arch_elt): Handle large archives.
6012 (xcoff_write_armap_old): Rename from xcoff_write_armap.
6013 (xcoff_write_armap_big): New function.
6014 (xcoff_write_armap): New function, dispatch to _old or _big.
6015 (xcoff_write_archive_contents_old): Rename from
6016 xcoff_write_archive_contents.
6017 (xcoff_write_archive_contents_big): New function.
6018 (xcoff_write_archive_contents): New function, dispatch to _old or
6021 2000-02-18 Richard Henderson <rth@cygnus.com>
6023 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
6024 and hide_symbol members.
6025 (elf_link_hash_copy_indirect): Remove.
6026 (elf_link_hash_hide_symbol): Remove.
6027 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
6028 and elf_backend_hide_symbol.
6029 (_bfd_elf_link_hash_copy_indirect): Declare.
6030 (_bfd_elf_link_hash_hide_symbol): Declare.
6031 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
6032 (_bfd_elf_link_hash_hide_symbol): Likewise.
6033 (_bfd_elf_link_hash_table_init): Don't init killed members.
6034 * elflink.h (elf_link_add_object_symbols): Use the bed function
6035 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
6036 (elf_link_assign_sym_version): Likewise.
6037 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
6038 (elf_backend_hide_symbol): Likewise.
6039 (elfNN_bed): Update for new members.
6041 2000-02-17 Kevin Buettner <kevinb@redhat.com>
6043 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
6044 STACK_END_ADDR): Define for new core file format.
6045 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
6046 for handling the vagaries of the various core file structures used
6047 by AIX over the years.
6048 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
6049 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
6050 core_dumpx structure.
6052 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6054 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
6055 (bfd_mach_sh3_dsp): Likewise.
6056 (bfd_mach_sh4): Reinstate.
6057 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
6058 * bfd-in2.h: Regenerate.
6059 * coff-sh.c (struct sh_opcode): flags is no longer short.
6060 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
6061 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
6062 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
6063 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
6064 (sh_opcodes): No longer const.
6065 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
6066 (sh_insn_uses_reg): Check for USESAS and USESR8.
6067 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
6068 (_bfd_sh_align_load_span): Return early for SH4.
6069 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
6070 Take into account that field b of a parallel processing insn
6071 could be mistaken for a separate insn.
6072 * cpu-sh.c (arch_info_struct): New array elements for
6073 sh2, sh-dsp and sh3-dsp.
6074 Reinstate element for sh4.
6075 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
6076 (SH4_NEXT): Reinstate.
6077 (SH3_NEXT, SH3E_NEXT): Adjust.
6078 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
6079 * elf32-sh.c (sh_elf_set_private_flags): New function.
6080 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
6081 (sh_elf_merge_private_data): New function.
6082 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
6083 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6084 (bfd_elf32_bfd_merge_private_bfd_data): Change to
6085 sh_elf_merge_private_data.
6087 2000-02-13 Richard Henderson <rth@cygnus.com>
6089 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
6090 hide_symbol members.
6091 (elf_link_hash_copy_indirect): New.
6092 (elf_link_hash_hide_symbol): New.
6093 * elflink.h (elf_link_add_object_symbols): Break out copy from
6094 indirect new new symbol to elf.c.
6095 (elf_link_assign_sym_version): Break out privatization of
6096 non-exported symbol to elf.c.
6097 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
6098 (_bfd_elf_link_hash_hide_symbol): New.
6099 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
6101 2000-02-13 Ian Lance Taylor <ian@zembu.com>
6103 * section.c (_bfd_strip_section_from_output): Add info parameter.
6104 If it passed as non-NULL, use it to check whether any input BFD
6105 has an input section which uses this output section. Change all
6107 * bfd-in2.h: Rebuild.
6109 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
6110 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
6112 * bfd-in2.h: Rebuild.
6114 2000-02-10 Timothy Wall <twall@cygnus.com>
6116 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
6117 allow final modifications of swapped-in symbol.
6118 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
6119 * coffcode.h (coff_write_relocs): Use macro
6120 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
6121 symbol index should be set to -1.
6123 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
6125 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
6126 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
6127 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
6128 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
6129 sh_insns_uses_or_sets_freg): New functions.
6130 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
6131 * (sh_insns_conflict): Use new functions and new macros to
6132 detect conflicts when two instructions both set same integer registers,
6133 both set same fp register, and both set special register.
6135 2000-02-09 Timothy Wall <twall@cygnus.com>
6137 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
6138 swapping in sections, so that the swapping routines have access to
6141 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
6143 * coff-go32.c: Update comment. Update copyright.
6145 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6147 * syms.c (bfd_decode_symclass)
6148 Two new class characters were added - 'V' and 'v'. The
6149 meaning of 'W' is now restricted to just weak non-object
6150 symbols. This allows differentiation between, for example,
6151 weak functions vs weak objects. nm for example now dumps:
6153 'w' = weak unresolved
6154 'V' = weak global object
6155 'v' = weak unresolved object
6157 (bfd_is_undefined_symclass): New function. Return true if the
6158 given symbol class represents and undefined/unresolved symbol.
6160 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
6163 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
6165 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
6166 STT_ARM_16BIT flag set, but it is not attached to a data object
6167 return STT_ARM_16BIT so that it will be treated as code by the
6170 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6172 * coff-i386.c (i3coff_object_p): Remove prototype.
6175 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
6176 to name. Update copyright.
6178 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
6179 assignment to avoid warning. Update copyright.
6181 2000-01-24 Robert Lipe (robertl@sco.com)
6183 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
6184 instead of using GNU C extension.
6186 2000-01-21 Nick Clifton <nickc@cygnus.com>
6188 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
6189 amount from a bfd_in_memory structure.
6190 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
6193 2000-01-14 Nick Clifton <nickc@cygnus.com>
6195 * linker.c (default_indirect_link_order): oops - fix incorrectly
6196 applied patch from Tim Wall.
6198 2000-01-13 Timothy Wall (twall@tiac.net>
6200 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
6201 = scnhsz, filhsz, relsz, aoutsz, etc)
6203 * coffswap.h: Ditto.
6205 2000-01-13 Nick Clifton <nickc@cygnus.com>
6207 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
6208 interwork thumb to arm stub.
6210 2000-01-13 Timothy Wall (twall@tiac.net>
6212 * archures.c (bfd_octets_per_byte): New function: Return
6214 (bfd_arch_mach_octets_per_byte): New function: Return target
6217 * section.c: Distinguish between octets and bytes for usage of
6218 _cooked_size, _raw_size, and output_offset. Clarify
6219 description of bfd_set_section_contents.
6221 * bfd-in2.h: Regenerate.
6223 * coffgen.c: Indicate that the offset parameter is in bytes, not
6226 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
6227 where appropriate to get the octet offset when calling
6228 bfd_set_section_contents.
6229 (bfd_coff_reloc_link_order): Ditto.
6231 * linker.c (bfd_generic_reloc_link_order): Ditto.
6232 (_bfd_default_link_order): Ditto.
6234 * reloc.c (bfd_perform_relocation): Distinguish between octets
6235 and bytes. Use octets when indexing into octet data; use bytes
6236 when calculating target addresses.
6237 (bfd_install_relocation): Ditto.
6239 * srec.c (srec_write_section): Ditto.
6241 2000-01-13 Nick Clifton <nickc@cygnus.com>
6243 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
6244 3 to 2. This allows 4 byte sized sections, which is necessary for
6245 dlltool to build functioning DLLs.
6247 2000-01-10 Philip Blundell <pb@futuretv.com>
6249 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
6250 (arm*-*-conix*): New target.
6252 2000-01-10 Egor Duda <deo@logos-m.ru>
6254 * config.bfd: Include elf32_i386 vector to target list for cygwin
6257 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
6258 * configure.in: Test for structure win32_pstatus_t in
6260 * configure: Regenerate.
6262 * elf.c (elfcore_grok_win32pstatus): New function: process
6263 win32_pstatus_t notes in elf core file.
6264 (elfcore_grok_note): Detect win32_pstatus notes.
6266 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6268 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
6270 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
6271 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
6273 For older changes see ChangeLog-9899
6279 version-control: never