| blob | 89522999b6d51970ce01d39b0693dc1ab89970d6 |
1 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
3 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4 For bpo_gregs_section->contents, allocate _raw_size, not
5 _cooked_size.
7 2002-11-13 Klee Dienes <kdienes@apple.com>
9 * config.bfd: Add entries for powerpc-*-darwin and cousins.
11 2002-11-13 H.J. Lu <hjl@gnu.org>
13 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
15 2002-11-13 Klee Dienes <kdienes@apple.com>
16 Alan Modra <amodra@bigpond.net.au>
18 * bfd.c (struct bfd_preserve): New.
19 (bfd_preserve_save): New function.
20 (bfd_preserve_restore): Ditto.
21 (bfd_preserve_finish): Ditto.
22 * bfd-in2.h: Regenerate.
23 * mach-o.c: Formatting.
24 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
25 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
26 (bfd_mach_o_core_p): Ditto.
27 (bfd_mach_o_scan): Pass in mdata.
28 * mach-o.h (bfd_mach_o_scan): Update prototype.
29 * pef.c: Formatting.
30 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
31 (bfd_pef_xlib_object_p): Ditto.
32 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
33 * pef.h (bfd_pef_scan): Update prototype.
34 * xsym.c: Formatting, K&R fixes.
35 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
36 (bfd_sym_scan): New function split out from bfd_sym_object_p.
37 * xsym.h (bfd_sym_scan): Declare.
38 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
39 * elfcore.h (elf_core_file_p): Likewise.
40 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
42 2002-11-12 Nick Clifton <nickc@redhat.com>
44 * po/da.po: Updated Danish translation.
46 2002-11-12 Alan Modra <amodra@bigpond.net.au>
48 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
49 relocatable link too.
50 (elf_link_input_bfd): When emitting relocs, adjust offsets for
51 eh_frame and stab sections. Zap deleted relocs.
52 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
53 (elf_bfd_discard_info): Run for relocatable link too.
54 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
55 Handle ld -r case.
56 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
57 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
59 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
60 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
61 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
62 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
63 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
64 (struct elf_link_hash_table): Add eh_info.
65 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
66 (_bfd_elf_discard_section_eh_frame): Update prototype.
67 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
68 (_bfd_elf_write_section_eh_frame): Likewise.
69 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
70 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
71 param. Get "hdr_info" from link hash table.
72 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
73 header section from link hash table. Save header section to elf_tdata.
74 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
75 header section from link hash table. Don't alloc hdr_info. Clear
76 hdr_sec instead of setting "strip".
77 (_bfd_elf_eh_frame_section_offset): Formatting.
78 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
79 Get header section from link hash table.
80 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
81 Get header section from link hash table.
82 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
83 (get_program_header_size): Likewise.
84 (_bfd_elf_section_offset): Formatting.
85 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
86 section pointer in link hash table.
87 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
88 and _bfd_elf_write_section_eh_frame calls. Update comment about
89 eh_frame entries.
90 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
91 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
93 * po/SRC-POTFILES.in: Regenerate.
95 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
96 relocs for discarded FDEs. Remove dead code.
97 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
98 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
99 Tidy conditions under which stabs are edited. Formatting.
100 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
101 from discarded relocs.
102 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
103 section adjustments after testing magic values.
105 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
107 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
108 references to large plt symbols.
110 2002-11-12 Klee Dienes <kdienes@apple.com>
112 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
113 looking for an unused section name.
115 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
117 * coff-h8300.c: Fix formatting.
118 * elf32-h8300.c: Likewise.
119 * reloc16.c: Likewise.
121 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
123 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
124 section when dynamic section unused; _bfd_strip_section_from_output
125 instead.
127 2002-11-08 Alan Modra <amodra@bigpond.net.au>
129 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
130 and sym_vec.
132 * dwarf2.c: Revert last change.
134 2002-11-07 Michal Ludvig <mludvig@suse.cz>
136 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
137 _bfd_dwarf2_find_nearest_line): Use
138 bfd_simple_get_relocated_section_contents() instead of
139 bfd_get_section_contents().
140 * reloc.c (bfd_perform_relocation): Add sanity check.
141 * simple.c (simple_get_relocated_section_contents): If the section
142 does not have any relocs associated with it, just return the
143 unadjusted contents.
145 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
147 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
148 case R_CRIS_32_GOT>: Correct test for filling in constant .got
149 contents, enabling for a non-DSO, for symbols defined in the
150 program with --export-dynamic.
152 2002-11-07 Alan Modra <amodra@bigpond.net.au>
154 * elf64-ppc.c: Comment typo fixes.
155 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
157 2002-11-07 Nick Clifton <nickc@redhat.com>
159 * po/da.po: Updated Danish translation.
161 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
163 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
164 exactly three internal relocs per external reloc. Set reloc_count
165 to the external reloc count.
167 2002-11-06 Klee Dienes <kdienes@apple.com>
169 * coff-stgo32.c (stub_bytes): Mark as const.
170 Fix comment formatting.
172 2002-11-06 Klee Dienes <kdienes@apple.com>
174 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
175 xsym.lo.
176 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
177 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
178 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
179 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
180 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
181 sym.
182 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
183 * Makefile.in: Regenerate.
184 * doc/Makefile.in: Regenerate.
185 * bfd-in2.h: Regenerate.
186 * xsym.c: New file. Contains support for the Apple/Metrowerks
187 xSYM debugging format.
188 * xsym.h: New file.
189 * pef.c: New file. Contains support for the Apple Code Fragment
190 Manager Preferred Executable Format
191 * pef.h: New file.
192 * pef-traceback.h: New file. Contains support for parsing PowerPC
193 traceback tables as used by PEF executables (and perhaps other
194 systems as well).
195 * mach-o.c: New file. Contains support for the Mach-O object file
196 format.
197 * mach-o.h: New file.
198 * mach-o-target.c: New file. Declares the mach-o targets
199 themselves. Included three times by mach-o.c; each time with a
200 different set of macros set.
202 2002-11-06 Graeme Peterson <gp@qnx.com>
204 * Makefile.am: Remove entries for elf32-qnx.[ch].
205 * Makefile.in: Regenerate.
206 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
207 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
208 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
209 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
210 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
211 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
212 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
213 * configure: Regenerate.
214 * elf32-qnx.c: Remove.
215 * elf32-qnx.h: Remove.
216 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
217 is_contained_by_filepos, and copy_private_bfd_data_p.
218 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
219 is_contained_by_filepos, and copy_private_bfd_data_p.
220 * elf32-i386.c: Remove QNX extended bfd support.
221 * elf32-ppc.c: Remove QNX extended bfd support.
222 * elf32-sh.c: Remove QNX extended bfd support.
223 * elfarm-nabi.c: Remove QNX extended bfd support.
224 * targets.c: Remove qnx vectors.
225 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
226 (elf_backend_is_contained_by_filepos): Remove.
227 (elf_backend_copy_private_bfd_data_p): Remove.
228 * po/SRC-POTFILES.in: Regenerate.
230 2002-11-06 David O'Brien <obrien@FreeBSD.org>
231 Alan Modra <amodra@bigpond.net.au>
233 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
234 dynamic relocs against section symbols for the output section vma.
236 2002-11-05 Alan Modra <amodra@bigpond.net.au>
238 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
239 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
241 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
242 Alan Modra <amodra@bigpond.net.au>
244 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
245 vectors in target_selvecs.
246 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
247 in target_selvecs.
248 (sh-*-netbsdelf*): Likewise.
249 * configure.in (assocvecs): New variable. Handle assocvecs like
250 selvecs.
251 * configure: Regenerate.
252 * format.c (bfd_check_format_matches): Store bfd_target pointers
253 in matching_vector instead of target names. Select first target
254 from bfd_associated_vector that matches a list of ambiguous targets.
255 * targets.c (_bfd_associated_vector): New array.
256 (bfd_associated_vector): New variable.
257 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
258 * libbfd-in.h (bfd_associated_vector): Declare.
259 * libbfd.h: Regenerate.
261 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
263 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
264 non-NULL before dereferencing.
266 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
268 * vms.c (vms_object_p): Restore the start address when returning
269 NULL.
271 2002-11-04 Alan Modra <amodra@bigpond.net.au>
272 Hans-Peter Nilsson <hp@axis.com>
274 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
275 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
276 Set up a larger symshndxbuf, and write it out. Free it on
277 exit rather than freeing symbuf twice. Correct section index
278 on output section symbol loop.
279 (elf_link_output_sym): Accumulate symbol extension section
280 indices, reallocating symshndxbuf rather than writing it out.
281 (elf_link_flush_output_syms): Don't flush symshndxbuf.
282 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
283 Use bfd_zalloc to clear i_shdrp[0] too.
285 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
287 * elf32-sh64-com.c (sh64_address_in_cranges): Use
288 _raw_size of cranges section if _cooked_size not yet set.
290 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
292 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
293 for bfd_elf32_swap_symbol_out.
295 2002-10-31 David O'Brien <obrien@FreeBSD.org>
297 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
298 signed and unsigned in comparison.
300 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
302 * coffcode.h: Remove extraneous '\'.
304 2002-10-28 H.J. Lu <hjl@gnu.org>
306 * Makefile.am (targets.lo): Depend on Makefile instead of
307 config.status.
308 (archures.lo): Likewise.
309 * Makefile.in: Regenerated.
311 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
313 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
314 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
315 targ_selvecs.
317 2002-10-25 Jim Wilson <wilson@redhat.com>
319 * elf64-sh64.c (sh_elf64_relocate_section): Call
320 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
321 of SHF_MERGE section.
323 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
325 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
327 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
329 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
330 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
331 unsigned int.
332 (NAME(aout,final_link)): Cast enum used in assignment.
333 (aout_link_write_symbols): Cast enums in comparisons, int values to
334 boolean, enums in assignments to int.
335 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
336 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
337 with unsigned ints.
338 (aout_link_reloc_link_order): Cast enum to int in assignment.
339 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
340 calls to char *.
341 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
342 assignment.
343 * bfd-in2.h (bfd_set_section_vma): Likewise.
344 * bfd.c (bfd_record_phdr): Cast enums in assignments.
345 * binary.c (bfd_alloc): Cast enum to long.
346 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
347 * dwarf2.c (read_abbrevs): Add casts to enum types.
348 (read_attribute_value): Likewise.
349 (arange_add): Cast result of bfd_zalloc call.
350 (comp_unit_contains_address): Return true and false.
351 (comp_unit_find_nearest_line): Cast return to boolean.
352 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
353 * gen-aout.c: define macro '_' if not defined.
354 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
355 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
356 (bfd_write_bigendian_4byte_int): Cast return to boolean.
357 (bfd_seek): Cast bfd_realloc to bfd_byte *.
358 (bfd_generic_is_local_label_name): Cast return to boolean.
359 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
360 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
361 struct bfd_hash_entry *.
362 (_bfd_generic_link_hash_newfunc): likewise.
363 (_bfd_generic_final_link): Cast enum to unsigned int.
364 * merge.c (sec_merge_emit): Cast return to boolean.
365 (merge_strings): Add casts to const unsigned char *.
366 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
367 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
368 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
369 struct bfd_hash_entry *.
370 (bfd_set_section_content): Add cast to PTR in comparison.
371 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
372 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
373 simple_dummy_unattached_reloc,
374 bfd_simple_get_relocated_section_contents): Add K&R declarations and
375 function definitions.
376 * srec.c (S3Forced): Initialize to false.
377 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
378 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
379 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
380 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
381 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
382 comparisons.
384 2002-10-23 Jakub Jelinek <jakub@redhat.com>
386 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
387 relocs into shared lib non-allocated reloc sections.
389 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
391 * dwarf2.c (add_line_info): Ensure that the line_info_table is
392 sorted even when given an out-of-order line sequence.
393 (lookup_address_in_line_info_table): When an exact VMA match is
394 not found, return line information with the closest VMA.
396 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
398 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
399 HPUX 11.00 patch PHSS_26559.
401 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
403 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
404 the options section into a separate section unless IRIX 6
405 compatibility is enabled.
407 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
409 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
410 into arrays.
411 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
412 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
413 into account.
414 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
415 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
417 2002-10-21 Graeme Peterson <gp@qnx.com>
419 * targets.c (_bfd_target_vector): Add missing qnx vectors.
421 2002-10-21 Alan Modra <amodra@bigpond.net.au>
423 * targets.c (bfd_target_list): Don't return the default target twice.
425 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
427 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
428 perror with bfd_perror.
430 2002-10-19 H.J. Lu <hjl@gnu.org>
432 * elflink.h (elf_link_add_object_symbols): Correctly handle
433 DT_RPATH and DT_RUNPATH.
435 2002-10-19 Mark Kettenis <kettenis@gnu.org>
437 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
439 2002-10-17 Denis Chertykov <denisc@overta.ru>
441 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
442 for ip2k port.
444 2002-10-17 Alan Modra <amodra@bigpond.net.au>
446 * elfxx-target.h (USE_REL): Don't define as 1.
447 * elf32-arm.h (USE_REL): Provide a default define of 0.
448 Use #if rather than #ifdef when testing USE_REL.
449 * elf32-m32r.c: Likewise.
451 * elf32-arc.c (USE_REL): Define as 1.
452 * elf32-d10v.c (USE_REL): Likewise.
453 * elf32-m32r.c (USE_REL): Likewise.
454 * elf32-m68hc11.c (USE_REL): Likewise.
455 * elf32-m68hc12.c (USE_REL): Likewise.
456 * elf32-or32.c (USE_REL): Likewise.
457 * elfarm-nabi.c (USE_REL): Likewise.
459 2002-10-16 Jakub Jelinek <jakub@redhat.com>
461 * config.bfd (s390-*-linux*): Add targ64_selvecs.
462 (s390x-*-linux*): Add targ_selvecs.
464 2002-10-16 Alan Modra <amodra@bigpond.net.au>
466 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
467 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
468 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
469 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
470 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
471 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
472 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
473 (SOURCE_HFILES): Add elf32-qnx.h.
474 (BUILD_HFILES): Add bfdver.h.
475 Run "make dep-am".
476 * Makefile.in: Regenerate.
477 * configure.in Update bfd vector dependencies.
478 * configure: Regenerate.
479 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
480 * elf32-i386qnx.c: Likewise.
481 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
482 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
483 * elf32-sh-lin.c: Likewise.
484 * elf32-shqnx.c: Likewise.
485 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
486 * elf32-sh64-nbsd.c: Likewise.
487 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
488 * elf64-sh64-nbsd.c: Likewise.
489 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
490 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
491 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
492 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
493 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
494 (elf_backend_is_contained_by_filepos): Likewise.
495 (elf_backend_copy_private_bfd_data_p): Likewise.
496 Globalize and move functions to..
497 * elf32-qnx.c: ..here. New file.
498 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
499 emit target vectors when INCLUDE_SHMEDIA.
500 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
501 end of file.
502 * elf64-sh64.c: Remove ELF_ARCH test.
503 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
504 * po/BLD-POTFILES.in: Regenerate.
505 * po/SRC-POTFILES.in: Regenerate.
507 2002-10-16 Alan Modra <amodra@bigpond.net.au>
509 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
510 loaded with --just-symbols.
512 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
513 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
514 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
515 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
517 2002-10-15 Richard Henderson <rth@redhat.com>
519 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
520 (BFD64_BACKENDS_CFILES): Likewise.
521 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
522 * elf64-alpha-fbsd.c: Remove file, move code ...
523 * elf64-alpha.c: ... here.
524 * Makefile.in, configure: Rebuild.
526 2002-10-14 Richard Henderson <rth@redhat.com>
528 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
529 VALUE, not ADDEND.
531 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
533 * elf32-sh.c (elf_sh_link_hash_entry): Replace
534 datalabel_got_offset with union of datalabel_got
535 offset and refcount.
536 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
537 (allocate_dynrelocs): Delete unnecessary code for
538 STT_DATALABEL type. Create entry in got for
539 datalabel version of symbol if datalabel_got.refcount > 0.
540 (sh_elf_relocate_section): Use datalabel_got union.
541 (sh_elf_gc_sweep_hook): Pull common code to initialize
542 h and eh out of switch statement. Declare seen_stt_datalabel.
543 Initialize it. Decrement datalabel_got.refcount for
544 got relocs when seen_stt_datalabel is true.
545 Decrement local_got_refcounts entry for datalabel got relocs
546 of local symbols.
547 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
548 (sh_elf_check_relocs): Declare seen_stt_datalabel.
549 Initialize it. When seen_stt_datalabel is true, increment
550 datalabel_got refcount rather than got.refcount.
551 (sh_elf_finish_dynamic_symbol): Create relocs to
552 initialize got entry for datalabel version of symbol.
554 2002-10-14 Alan Modra <amodra@bigpond.net.au>
556 * Makefile.am: Run "make dep-am".
557 (BFD_H_FILES): Remove version.h.
558 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
559 * version.h: ..to here.
560 * configure.in (bfd_version_date): Remove.
561 (AC_OUTPUT): Make bfdver.h from version.h.
562 * bfd.c: #include "bfdver.h".
563 * vms-hdr.c: Likewise.
564 * Makefile.in: Regenerate.
565 * bfd-in2.h: Regenerate.
566 * configure: Regenerate.
567 * po/SRC-POTFILES.in: Regenerate.
569 2002-10-14 Alan Modra <amodra@bigpond.net.au>
571 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
572 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
573 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
574 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
575 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
576 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
577 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
578 bfd_mach_ip2022, bfd_mach_ip2022ext,
579 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
580 * bfd-in2.h: Regenerate.
582 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
584 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
585 endian vector to targ_selvecs.
587 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
589 * elfxx-mips.c (mips_elf_calculate_relocation): Take
590 save_addend argument. Don't apply the 32-bit mask to a
591 GPREL32 value if it's to be used in another relocation. Don't
592 use forced-check computation of local_p to decide whether to
593 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
594 of the addend of a non-in-place GPREL16 relocation.
595 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
596 mips_elf_calculate_relocation().
598 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
600 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
601 with symbols in other sections if we relaxed something; the sections
602 output offsets must be re-computed before.
604 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
606 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
607 handling to use Elf_Internal_Sym.
608 (m68hc11_elf_relax_delete_bytes): Likewise.
610 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
612 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
613 sh_elf_object_p, dtpoff_base): New functions.
614 (sh_elf_howto_table): Add TLS relocs.
615 (sh_reloc_map): Likewise.
616 (sh_elf_info_to_howto): Support TLS relocs.
617 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
618 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
619 New macros.
620 (sh_elf_obj_tdata): New.
621 (elf_sh_link_hash_table): Add tls_ldm_got.
622 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
623 (allocate_dynrelocs): Support TLS relocs.
624 (sh_elf_size_dynamic_sections): Likewise.
625 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
626 .rela.got section when found already. Return false after printing
627 error about unresolvable relocation.
628 (sh_elf_gc_sweep_hook): Support TLS relocs.
629 (sh_elf_check_relocs): Likewise.
630 (sh_elf_finish_dynamic_symbol): Likewise.
631 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
632 * reloc.c: Add SH TLS relocs.
633 * bfd-in2.h, libbfd.h: Regenerate.
635 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
637 * Makefile.in: Regenerated.
639 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
641 * Makefile.am: Run dep-am.
642 (BFD_H_DEP): Add simple.c and linker.c.
643 (BFD32_LIBS): Add simple.lo.
644 (BFD32_LIBS_CFILES): Add simple.c.
645 * Makefile.in: Regenerated.
646 * bfd-in2.h: Regenerated.
647 * simple.c: New file.
649 2002-10-11 Alan Modra <amodra@bigpond.net.au>
651 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
652 (record_thumb_to_arm_glue): Likewise.
653 * ecoff.c (ecoff_link_add_externals): Likewise.
654 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
655 (record_thumb_to_arm_glue): Likewise.
656 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
657 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
658 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
659 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
660 * elf64-ppc.c (func_desc_adjust): Likewise.
661 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
662 (sh64_elf64_create_dynamic_sections): Likewise.
663 * elflink.c (_bfd_elf_create_got_section): Likewise.
664 (_bfd_elf_create_dynamic_sections): Likewise.
665 (_bfd_elf_create_linker_section): Likewise.
666 * elflink.h (elf_add_default_symbol): Likewise.
667 (elf_link_create_dynamic_sections): Likewise.
668 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
669 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
670 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
671 (_bfd_mips_elf_add_symbol_hook): Likewise.
672 (_bfd_mips_elf_create_dynamic_sections): Likewise.
673 * linker.c (generic_link_add_symbol_list): Likewise.
674 * xcofflink.c (xcoff_link_add_symbols): Likewise.
676 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
678 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
679 completely removed. Correct local sym adjustment.
681 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
683 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
684 Correct mistake in calculation of address of .got.
685 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
686 elf_sh64_pic_plt_entry_le): Likewise.
688 2002-10-09 Richard Shann <richard.shann@superh.com>
689 Stephen Clarke <stephen.clarke@superh.com>
691 * Makefile.am: Add entries for elf32-sh64-lin.c and
692 elf64-sh64-lin.c. Regenerate.
693 * Makefile.in: Regenerate.
694 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
695 to use sh64 vectors rather than sh vectors.
696 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
697 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
698 * configure: Regenerate.
699 * elf32-sh64-lin.c: New file.
700 * elf64-sh64-lin.c: New file.
701 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
702 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
704 2002-10-08 H.J. Lu <hjl@gnu.org>
706 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
707 IE->LE transition for R_386_TLS_IE.
709 2002-10-08 Alan Modra <amodra@bigpond.net.au>
711 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
713 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
715 * cofflink.c (mark_relocs): Don't mark relocations in excluded
716 sections.
718 2002-10-07 Alan Modra <amodra@bigpond.net.au>
720 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
721 code.
723 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
725 2002-10-06 Alan Modra <amodra@bigpond.net.au>
727 * opncls.c: Formatting.
728 (_bfd_new_bfd): Use a smaller section hash table.
730 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
732 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
733 of the other two relocations packed with a REL32 to NONE.
735 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
737 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
738 (sh_elf_link_hash_newfunc): Initialize it.
739 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
740 to got.refcount for symbols that are forced local or when
741 we have direct got refs.
742 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
743 to correctly adjust got.refcount and plt.refcount.
744 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
745 (sh_elf_check_relocs): Increment gotplt_refcount.
747 2002-10-01 Jakub Jelinek <jakub@redhat.com>
749 * elf32-i386.c (elf_i386_relocate_section): Fix
750 movl foo@indntpoff, %eax IE->LE transition.
752 2002-10-01 Jakub Jelinek <jakub@redhat.com>
754 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
755 sequence and its transitions.
757 2002-10-01 Jakub Jelinek <jakub@redhat.com>
759 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
760 to st_value + addend in non-code sections.
761 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
762 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
764 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
765 Ken Raeburn <raeburn@cygnus.com>
766 Aldy Hernandez <aldyh@redhat.com>
767 Eric Christopher <echristo@redhat.com>
768 Richard Sandiford <rsandifo@redhat.com>
770 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
771 (bfd_mach_mips5500): New.
772 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
773 (arch_info_struct): Add corresponding entries here.
774 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
775 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
776 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
777 bfd_mach_mips5400 and bfd_mach_mips5500.
778 (_bfd_mips_elf_mach_extends_p): New function.
779 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
780 the EF_MIPS_MACH flags.
781 * bfd-in2.h: Regenerate.
783 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
785 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
786 .got sections.
788 2002-09-28 Alan Modra <amodra@bigpond.net.au>
790 * elf.c (map_sections_to_segments): Correct test for start of
791 writable section in the same page as end of read-only section.
793 2002-09-27 Matt Thomas <matt@3am-software.com>
795 * elf32-vax.c (elf_vax_check_relocs): Remove unused
796 local_got_refcounts usage. Remove allocation of got slot.
797 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
798 Remove de-allocation of got slot.
799 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
800 traversal for elf_vax_instantiate_got_entries. Allow empty .got
801 sections to be GC'ed.
802 (elf_vax_instantiate_got_entries): New function.
803 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
804 tests that are now handled by elf_vax_instantiate_got_entries.
805 Assert GOT entry falls within .got section size. Remove redundant
806 comparisions. Fix comments.
808 2002-09-27 Jakub Jelinek <jakub@redhat.com>
810 * reloc.c: Add x86-64 TLS relocs.
811 * bfd-in2.h, libbfd.h: Rebuilt.
812 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
813 relocs. Add TLS relocs.
814 (x86_64_reloc_map): Add TLS relocs.
815 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
816 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
817 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
818 (elf64_x86_64_hash_entry): Define.
819 (struct elf64_x86_64_obj_tdata): New.
820 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
821 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
822 (link_hash_newfunc): Initialize tls_type.
823 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
824 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
825 (elf64_x86_64_mkobject): New.
826 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
827 (elf64_x86_64_tls_transition): New.
828 (elf64_x86_64_check_relocs): Add r_type variable and use it.
829 Handle TLS relocs.
830 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
831 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
832 (elf64_x86_64_size_dynamic_sections): Likewise.
833 (dtpoff_base, tpoff): New.
834 (elf64_x86_64_relocate_section): Handle TLS relocs.
835 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
836 entries.
837 (bfd_elf64_mkobject): Define.
839 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
840 DF_STATIC_TLS if shared.
842 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
844 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
845 empty relocation sections.
847 2002-09-26 Alan Modra <amodra@bigpond.net.au>
849 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
850 (ppc64_elf_build_stubs): Build them here instead.
852 2002-09-24 Jakub Jelinek <jakub@redhat.com>
854 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
855 addend into r_addend, not *r_offset.
856 (elf32_sparc_finish_dynamic_symbol): Likewise.
857 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
858 R_SPARC_RELATIVE's r_offset.
860 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
862 * dwarf2.c (decode_line_info): Update to correctly decode
863 the (non-standard DWARF2) out-of-order address sequences
864 generated by the Intel C++ 6.0 compiler for ia64-Linux.
866 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
868 * config.bfd: For DJGPP targets, match with any cpu and any machine.
870 2002-09-23 Alan Modra <amodra@bigpond.net.au>
872 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
873 for discarded FDEs. Remove redundant assignment.
874 * elflink.h (elf_bfd_discard_info): Save edited relocs.
876 2002-09-22 H.J. Lu <hjl@gnu.org>
878 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
879 the relocation count between different .reloc sections.
881 2002-09-21 Alan Modra <amodra@bigpond.net.au>
883 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
884 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
885 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
886 R_PPC_EMB_RELSDA.
888 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
889 unsigned. Move "symcount" assignment out of loop.
890 * Makefile.am: Run "make dep-am".
891 * Makefile.in: Regenerate.
892 * configure: Regenerate.
893 * po/SRC-POTFILES.in: Regnerate.
895 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
897 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
898 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
899 (e.g. IRIX64).
901 2002-09-19 Jakub Jelinek <jakub@redhat.com>
903 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
904 even if generating R_PPC_RELATIVE reloc.
905 (ppc_elf_relocate_section): Make sure relocation is performed
906 if skip == -2. Clear memory at r_offset when creating dynamic
907 relocation.
909 2002-09-19 Jakub Jelinek <jakub@redhat.com>
911 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
912 BFD_RELOC_386_TLS_GOTIE): Add.
913 * bfd-in2.h, libbfd.h: Rebuilt.
914 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
915 and R_386_TLS_GOTIE.
916 (elf_i386_reloc_type_lookup): Handle it.
917 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
918 char instead of enum, change GOT_* into defines.
919 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
920 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
921 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
922 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
923 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
924 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
925 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
926 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
927 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
928 tls_type is GOT_TLS_IE_BOTH.
929 (elf_i386_size_dynamic_sections): Likewise.
930 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
931 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
932 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
933 all 4 GOT_TLS_* TLS types.
935 2002-09-19 Nick Clifton <nickc@redhat.com>
937 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
938 follow indirect links.
940 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
942 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
943 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
944 on 64 bit machines.
945 (ecoff_swap_sym_in) <iss>: Likewise.
946 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
947 ECOFF information: 'ioptMax' refers to the actual *size*
948 of the optimization symtab, not the number of entries.
950 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
952 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
953 ELF_LINK_HASH_NEEDS_PLT logic.
955 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
957 * elfcode.h (elf_slurp_reloc_table_from_section): Check
958 correct relocation count.
960 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
962 * bfd-in.h (bfd_get_dynamic_symcount): Define.
963 * bfd.c (struct _bfd): Add dynsymcount.
964 * bfd-in2.h: Regenerated.
965 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
966 abfd->dynsymcount.
967 * elfcode.h (elf_slurp_reloc_table_from_section): Check
968 for overflow.
970 2002-09-17 Stan Cox <scox@redhat.com>
972 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
973 (mips_elf64_final_gp): Don't make up gp value.
974 * elfn32-mips.c (mips_elf_final_gp): Likewise.
975 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
976 .MIPS.options/.options section.
978 2002-09-17 David O'Brien <obrien@FreeBSD.org>
980 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
981 It is benign for FreeBSD < 4.1. Minor reformatting.
982 * elf64-alpha-fbsd.c: Likewise.
984 2002-09-17 Jakub Jelinek <jakub@redhat.com>
986 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
987 addend.
989 2002-09-17 Alan Modra <amodra@bigpond.net.au>
991 * elf64-alpha.c (alpha_elf_size_info): Make static.
993 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
995 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
996 * cpu-tic4x.c: Ditto.
998 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1000 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
1001 duplicate define.
1003 2002-09-16 Bruno Haible <bruno@clisp.org>
1005 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
1006 by a target variant implementation.
1007 * elf64-alpha.c: Likewise.
1008 * elf32-i386-fbsd.c: New file.
1009 * elf64-alpha-fbsd.c: New file.
1010 * targets.c: Support bfd_elf32_i386_freebsd_vec and
1011 bfd_elf64_alpha_freebsd_vec.
1012 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
1013 bfd_elf64_alpha_freebsd_vec.
1014 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
1015 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
1016 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
1017 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
1018 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
1019 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
1020 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
1022 2002-09-12 Jakub Jelinek <jakub@redhat.com>
1024 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
1025 NULL.
1026 (elf_i386_relocate_section): Return false after printing error about
1027 unresolvable relocation.
1029 2002-09-12 Nick Clifton <nickc@redhat.com>
1031 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
1032 R_ARM_THM_PC11.
1034 2002-09-11 Jeffrey Law <law@redhat.com>
1036 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
1038 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
1040 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
1041 line_ptr before deciding we've found a symbol.
1043 2002-09-11 Nick Clifton <nickc@redhat.com>
1045 * po/da.po: New Danish translation file.
1046 * configure.in (LINGUAS): Add 'da'.
1047 * configure: Regenerate.
1049 2002-09-10 Michael Snyder <msnyder@redhat.com>
1051 * irix-core.c (do_sections, do_sections64): New functions.
1052 (irix_core_core_file_p): Call new functions do_sections,
1053 do_sections64, depending on corefile (32-bit or 64-bit).
1055 2002-09-09 Richard Henderson <rth@redhat.com>
1057 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
1058 and PCREL21F like PCREL21B.
1060 2002-09-04 Kevin Buettner <kevinb@redhat.com>
1062 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
1063 vector.
1065 2002-09-02 Nick Clifton <nickc@redhat.com>
1067 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
1068 names instead of cryptically overloaded bfd_reloc error
1069 codes.
1070 (v850_elf_relocate_section): Likewise.
1071 (v850_elf_relax_section): Replace caching of external symbols
1072 with caching of internal symbols obtained from calling
1073 bfd_elf_get_elf_syms().
1074 Fixup problems with freeing cached allocated memory blocks.
1076 2002-09-02 Alan Modra <amodra@bigpond.net.au>
1078 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
1079 (bfd_pj_arch): Use bfd_default_scan.
1080 * cpu-v850.c (scan): Remove.
1081 (N): Use bfd_default_scan.
1082 * cpu-z8k.c (scan_mach): Remove.
1083 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
1084 first. Use bfd_default_scan.
1086 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
1087 bfd_mach constants.
1088 (ecoff_get_magic): Likewise.
1089 * elf32-v850.c (v850_elf_object_p): Likewise.
1090 (v850_elf_final_write_processing): Likewise.
1091 * mipsbsd.c (MY(set_arch_mach)): Likewise.
1092 (MY(write_object_contents)): Likewise.
1093 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
1094 * coffcode.h (coff_write_object_contents): Likewise.
1095 (coff_set_arch_mach_hook): Add comment describing machine == 0.
1096 Remove unnecessary "machine" assignments.
1097 (coff_write_relocs): Test for the absolute section sym by testing
1098 section and flags.
1100 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
1101 and bfd_mach_i386_i386_intel_syntax.
1102 * pdp11.c (NAME(aout,machine_type)): Likewise.
1104 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
1106 * bfd-in.h (align_power): Cast constants to bfd_vma type.
1107 * bfd-in2.h (align_power): Likewise.
1109 2002-08-30 Alan Modra <amodra@bigpond.net.au>
1111 * Makefile.am: Run "make dep-am".
1112 * Makefile.in: Regenerate.
1114 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
1115 * cpu-powerpc.c (powerpc_compatible): Likewise.
1116 * cpu-rs6000.c (rs6000_compatible): Likewise.
1118 2002-08-28 Catherine Moore <clm@redhat.com>
1120 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
1121 (v850-elf-reloc): Don't resolve pc relative relocs.
1122 (v850_elf_ignore_reloc): New routine.
1123 (v850_elf_final_link_relocate): Handle new relocs.
1124 (v850_elf_relax_delete_bytes ): New routine.
1125 (v850_elf_relax_section): New routine.
1126 (bfd_elf32_bfd_relax_section): Define.
1127 (HOWTO): New entries for new relocs.
1128 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
1129 (BFD_RELOC_V850_LONGJUMP): New reloc.
1130 (BFD_RELOC_V850_ALIGN): New reloc.
1131 * archures.c: Remove redundant v850ea architecture.
1132 * cpu-v850.c: Remove redundant v850ea support.
1133 * libbfd.h: Regenerate.
1134 * bfd-in2.h: Regenerated.
1136 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1138 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
1139 * configure.in: Add tic4x_coff vector files.
1140 * configure: Regenerate.
1141 * Makefile.am: Add tic4x target.
1142 * Makefile.in: Regenerate.
1144 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1146 * archures.c: Add the BFD arch type tic4x.
1147 * bfd-in.h: Add BFD_IN_MEMORY flag.
1148 * coff-tic4x.c: New file.
1149 * coffswap.h (coff_swap_sym_out): Add preadjuster.
1150 * cpu-tic4x.c: New file.
1151 * targets.c: Added tic4x- in list of xvecs.
1152 * ticoff.h: New file.
1153 * bfd-in2.h: Regenerate.
1155 2002-08-27 Adam Nemet <anemet@lnxw.com>
1157 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
1158 bit of DT_INIT and DT_FINI for Thumb functions.
1160 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1162 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
1164 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1166 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
1168 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1170 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
1171 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
1172 Likewise.
1173 (struct elf_sh_pcrel_relocs_copied): Removed.
1174 (struct elf_sh_dyn_relocs): New.
1175 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
1176 field with dyn_relocs.
1177 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
1178 sections and sym_sec.
1179 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
1180 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
1181 (sh_elf_create_dynamic_sections): Use create_got_section instead
1182 of _bfd_elf_create_got_section.
1183 (sh_elf_check_relocs): Likewise.
1184 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
1185 sections.
1186 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
1187 sh_elf_relocate_section, sh_elf_check_relocs,
1188 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
1189 Likewise.
1190 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
1191 dynamic relocations and avoiding the copy relocation when we
1192 didn't find any dynamic relocations in the section which has
1193 contents or is read-only.
1194 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1195 (sh_elf_size_dynamic_sections): Don't reset the size of
1196 .rela.got section even if dynamic_sections_created flag is off.
1197 Don't use sh_elf_discard_copies. Scan all input bfd and use
1198 allocate_dynrelocs. Call readonly_dynrelocs to determine
1199 whether we need DT_TEXTREL.
1200 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
1201 whether the symbol was never referred to.
1202 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
1203 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
1204 (sh_elf_check_relocs): Call create_got_section if the short-cut
1205 to .got is null. Increment reference counters only instead of
1206 allocating space on dynamic sections here. Don't conditionalize
1207 uninitialized got.offset value when marking the symbol as a
1208 global offset table entry. Keep relocations for symbols satisfied
1209 by a dynamic library to avoid copy relocations for the symbol.
1210 Set dynobj field of an elf hash table if needed.
1211 (sh_elf_finish_dynamic_sections): Handle null section pointer
1212 correctly.
1213 (elf_backend_copy_indirect_symbol): Defined.
1214 (elf_backend_can_refcount): Defined.
1216 2002-08-23 Nick Clifton <nickc@redhat.com>
1218 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
1219 previous change. Add comment explaining why.
1221 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
1223 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
1224 contents of .got.plt[2] to tr0, not address of .got.plt.
1225 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
1226 patching absolute plt entry. For shmedia plt entry, set bottom bit
1227 of branch to plt0 as this is a branch to an shmedia instruction.
1228 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
1229 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
1230 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
1231 branch to plt0.
1232 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
1233 patching absolute plt entry. For shmedia plt entry, branch to
1234 plt0 is now ptrel, so use relative offset. Set bottom bit of
1235 branch target as it is a branch to an shmedia instruction.
1237 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
1238 Richard Shann <richard.shann@superh.com>
1240 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
1241 value if .init is an SHmedia function. Similarly for DT_FINI.
1242 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1244 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
1246 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
1247 dynamic section.
1248 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1250 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1252 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
1253 byte read when reading the return address register column.
1255 2002-08-22 Nick Clifton <nickc@redhat.com>
1257 * config.bfd: Add powepc64-*-*bsd* target.
1259 2002-08-22 Graeme Peterson <gp@qnx.com>
1261 * Makefile.am: Add entries for elf32-shqnx.c
1262 * Makefile.in: Regenerate.
1263 * config.bfd: Add support sh-*-nto* target.
1264 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
1265 * configure: Regenerate.
1266 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
1267 * elf32-sh.c: Do not include elf32-target.h if
1268 ELF32_SH_C_INCLUDED is defined.
1269 * elf32-shqnx.c: New file: Support for QNX.
1270 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
1272 2002-08-22 Nick Clifton <nickc@redhat.com>
1274 * po/tr.po: Updated Turkish translation.
1276 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
1277 symbols are not read.
1279 2002-08-22 Alan Modra <amodra@bigpond.net.au>
1281 * elf32-m68hc11.c: Formatting fixes.
1282 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1283 * elf32-m68hc12.c: Formatting fixes.
1284 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1286 2002-08-22 Alan Modra <amodra@bigpond.net.au>
1288 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
1289 SEC_DATA.
1290 (pmac_xcoff_vec): Likewise.
1291 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1292 (aix5coff64_vec): Likewise.
1294 2002-08-22 Alan Modra <amodra@bigpond.net.au>
1296 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
1297 param to elf_backend_copy_indirect_symbol.
1298 (_bfd_elf_link_hash_copy_indirect): Likewise.
1299 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
1300 calls to copy_indirect_symbol.
1301 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1302 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1303 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1304 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1305 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1306 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
1307 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1308 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1309 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1310 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
1311 test refcounts for "used" values.
1313 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
1315 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
1316 argument declaration.
1318 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1320 * archures.c (bfd_mach_ppc_e500): Added.
1321 * bfd-in2.h: Rebuilt.
1322 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
1324 2002-08-19 Alan Modra <amodra@bigpond.net.au>
1326 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
1328 2002-08-17 Andrew Cagney <ac131313@redhat.com>
1330 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
1331 `bfd_byte'.
1333 2002-08-17 Stan Cox <scox@redhat.com>
1335 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
1336 IRIX 6 segment layout for NEWABI.
1338 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
1340 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
1341 symbols when looking for section referred to by a relocation.
1342 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
1344 2002-08-15 Alan Modra <amodra@bigpond.net.au>
1346 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
1348 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
1350 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
1351 missing check for whether the symbol is referenced by DSO before
1352 unexporting it as an unneeded dynamic symbol.
1354 2002-08-14 H.J. Lu <hjl@gnu.org>
1356 * libbfd.h: Regenerate.
1358 2002-08-14 H.J. Lu <hjl@gnu.org>
1360 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
1362 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
1364 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
1365 instructions.
1366 (m68hc11_direct_relax): New to define table of relaxable instructions.
1367 (find_relaxable_insn): New, find a relaxable insn.
1368 (compare_reloc): New to compare two relocs.
1369 (m68hc11_elf_relax_section): New, relax text sections.
1370 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
1371 (elf32_m68hc11_check_relocs): New function for GC support.
1372 (elf32_m68hc11_relocate_section): New function for GC support.
1373 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
1374 (elf_backend_check_relocs): Likewise.
1375 (elf_backend_relocate_section): Likewise.
1377 2002-08-13 H.J. Lu <hjl@gnu.org>
1379 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
1380 definitions in shared objects when checking symbol with
1381 undefined version.
1383 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1385 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
1386 (elf32_m68hc11_gc_sweep_hook): Likewise.
1387 (elf_backend_gc_mark_hook): Define for GC section support.
1388 (elf_backend_gc_sweep_hook): Likewise.
1389 (elf_backend_can_gc_sections): Likewise.
1391 * elf32-m68hc12.c: Likewise.
1393 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1395 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
1396 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
1397 (_bfd_m68hc11_elf_set_private_flags): New function.
1398 Use them to set/check/print ELF flags specific to 68HC11.
1400 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
1401 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
1402 (_bfd_m68hc12_elf_set_private_flags): New function.
1403 Use them to set/check/print ELF flags specific to 68HC12.
1405 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1407 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
1408 fix masks for PC-rel relocs.
1409 (m68hc11_elf_ignore_reloc): New function.
1411 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
1412 68HC12 banked addressing relocs.
1413 (m68hc12_phys_addr): New to compute physical address of banked memory.
1414 (m68hc12_phys_page): Likewise for page.
1415 (m68hc12_addr_is_banked): New to see if address is in banked area.
1416 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
1418 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1420 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
1421 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
1422 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
1423 * bfd-in2.h: Regenerate.
1425 2002-08-12 H.J. Lu <hjl@gnu.org>
1427 * elflink.h (elf_add_default_symbol): Preserve section across
1428 elf_merge_symbol.
1430 2002-08-09 Graeme Peterson <gp@qnx.com>
1432 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
1433 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
1434 * Makefile.in: Regenerate.
1435 * config.bfd: Add support for powerpc{le}-*-nto targets.
1436 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
1437 * configure: Regenerate.
1438 * elf32-i386qnx.c: Moved backend functions into a QNX specific
1439 common file "elf32-qnx.h", and now include that file.
1440 * elf32-qnx.h: New file: QNX specific common elf backend.
1441 * elf32-ppc.c: Do not include elf32-target.h if
1442 ELF32_PPC_C_INCLUDED is defined.
1443 * elf32-ppcqnx.c: New file: Support for QNX.
1444 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
1445 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
1447 2002-08-09 Nick Clifton <nickc@redhat.com>
1449 * po/sv.po: Updated Swedish translation.
1451 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1453 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
1454 g->global_gotsym is NULL.
1456 2002-08-08 H.J. Lu <hjl@gnu.org>
1458 * elflink.h (elf_add_default_symbol): Don't warn if a definition
1459 overrides an indirect versioned symbol.
1461 2002-08-08 Jakub Jelinek <jakub@redhat.com>
1463 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
1464 for R_386_TLS_TPOFF32 relocs against symndx 0.
1466 2002-08-07 H.J. Lu <hjl@gnu.org>
1468 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
1469 with undefined version if needed.
1470 (elf_link_assign_sym_version): Match a default symbol with a
1471 version without definition. No need to hide the default
1472 definition separately.
1474 2002-08-08 Alan Modra <amodra@bigpond.net.au>
1476 * elflink.h (elf_link_output_extsym): Don't output symbols from
1477 SEC_EXCLUDE sections.
1479 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
1481 2002-08-07 Alan Modra <amodra@bigpond.net.au>
1483 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
1484 entries.
1486 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1488 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
1489 mismatch.
1491 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1493 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
1495 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1497 * elf32-mips.c (mips_reloc_map): Fix typo.
1499 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1501 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
1503 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1505 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
1507 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1509 * libxcoff.h: Use PARAMS on function declarations.
1510 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
1511 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1513 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
1514 addend.
1515 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
1517 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1519 * coff-rs6000.c: Formatting fixes.
1520 (xcoff_calculate_relocation): Use PARAMS in declaration.
1521 (xcoff_complain_overflow): Likewise.
1522 (xcoff_ppc_relocate_section): Use old-style function pointer call.
1523 (bfd_xcoff_backend_data): Remove useless comments.
1524 (rs6000coff_vec): Likewise.
1525 (bfd_pmac_xcoff_backend_data): Likewise.
1526 (pmac_xcoff_vec): Likewise.
1528 * coff64-rs6000.c: Formatting fixes.
1529 (xcoff64_calculate_relocation): Use PARAMS in declaration.
1530 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
1531 (bfd_xcoff_backend_data): Remove useless comments.
1532 (rs6000coff64_vec): Likewise.
1533 (bfd_xcoff_aix5_backend_data): Likewise.
1534 (aix5coff64_vec): Likewise.
1536 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1538 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
1539 mask entries. Use complain_overflow_dont for R_REF.
1540 (xcoff_reloc_type_ba): Revert last change.
1541 (xcoff_reloc_type_br): Likewise.
1542 (xcoff_reloc_type_crel): Likewise.
1543 (xcoff_ppc_relocate_section): Likewise.
1544 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
1545 (xcoff64_ppc_relocate_section): Likewise.
1546 (xcoff64_howto_table): Revert some of last change to mask entries.
1547 Use complain_overflow_dont for R_REF.
1549 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
1550 relocs with bitsize == 16 have size = 1.
1551 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
1552 (xcoff_reloc_type_br): Likewise.
1553 (xcoff_reloc_type_crel): Likewise.
1554 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1555 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
1556 dst_mask adjustment.
1557 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1558 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
1559 bitsize == 16 have size = 1.
1561 2002-08-01 Denis Chertykov <denisc@overta.ru>
1563 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
1564 (struct misc): New field isymbuf. All free_* fields removed.
1565 (symbol_value): Pass in internal syms. No need to swap syms in.
1566 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
1567 possibly cached info.
1568 (tidyup_after_error): Removed.
1569 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
1570 misc. Use new field.
1571 (adjust_all_relocations): Use internal syms. No need to swap syms
1572 in and out.
1573 (add_page_insn): Don't use removed fields of struct misc.
1575 2002-08-01 Nick Clifton <nickc@redhat.com>
1577 * elf32-arm.h: Revert previous delta.
1579 2002-08-01 Nick Clifton <nickc@redhat.com>
1581 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
1582 * configure: Regenerate.
1584 2002-07-31 H.J. Lu <hjl@gnu.org>
1586 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
1587 selected.
1589 2002-07-31 H.J. Lu <hjl@gnu.org>
1591 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
1592 is selected.
1594 2002-07-31 Jakub Jelinek <jakub@redhat.com>
1596 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
1597 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
1599 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1601 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
1602 There is no 8 byte relocation type for this architecture.
1603 (do_ns32k_reloc): Use bfd_vma instead of native types.
1604 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
1605 returns void.
1606 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
1607 rely on generic code to do that.
1608 * aout-ns32k.c (howto_table): Add appropriate overflow detection
1609 to all table entries.
1610 (_bfd_ns32k_relocate_contents): put_data returns void.
1611 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
1612 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
1613 return void.
1615 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1617 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
1618 archive object is target dependant.
1620 2002-07-31 Adam Nemet <anemet@lnxw.com>
1622 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
1623 (THUMB_PLT_ENTRY_SIZE): New macro.
1624 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
1625 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
1626 ARM_PLT_ENTRY_SIZE.
1627 (elf32_arm_plt_entry): Likewise.
1628 (elf_backend_plt_header_size): Likewise.
1629 (elf32_thumb_plt0_entry): New global.
1630 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
1631 into .plt.thumb.
1632 (elf32_thumb_plt_entry): New global.
1633 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
1634 Thumb entries. Set the bottom bit of the corresponding GOT entry
1635 for a Thumb PLT entry.
1636 (struct elf32_arm_plt_entry_info): New structure.
1637 (struct elf32_arm_link_hash_entry, plt_info): New member of this
1638 type.
1639 (elf32_arm_link_hash_newfunc): Initialize new member.
1640 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
1641 relocations against the PLT.
1642 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
1643 first_rel_type if this is the first time we encounter the symbol.
1644 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
1645 Determine if relocation needs a PLT entry. Set first_rel_type if
1646 this is the first time we encounter the symbol
1647 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
1648 functions as well.
1649 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
1650 (elf32_arm_create_dynamic_sections): New function. Create the
1651 .plt.thumb section.
1652 (elf_backend_create_dynamic_sections): Call it.
1654 2002-07-31 Nick Clifton <nickc@redhat.com>
1656 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
1657 'alternative' in order to avoid shadowing global symbol of the
1658 same name.
1659 * bfd-in2.h: Regenerate.
1660 * libbfd.h: Regenerate.
1661 * libcoff.h: Regenerate.
1663 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1665 * Makefile.am: Add n32 ABI support.
1666 * Makefile.in: Regenerate.
1667 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
1668 bit vectors for mips*-*-linux targets as optional.
1669 * configure.in: Add n32 ABI vectors.
1670 * configure: Regenerate.
1671 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
1672 * elfn32-mips.c: New file, n32 ABI support.
1673 * targets.c: Add n32 ABI vectors.
1675 2002-07-30 Graeme Peterson <gp@qnx.com>
1677 * elfarmqnx-nabi.c: New file: Support for QNX.
1678 * config.bfd: Add support for arm-*-nto target.
1679 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
1680 * configure: Regenerate.
1681 * Makefile.am: Add entries for elfarmqnx-nabi.c.
1682 * Makefile.in: Regenerate.
1683 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
1684 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
1685 * elfarm-nabi.c: Do not include elf32-arm.h if
1686 ELFARM_NABI_C_INCLUDED is defined.
1687 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
1689 2002-07-30 Nick Clifton <nickc@redhat.com>
1691 * po/sv.po: Updated Swedish translation.
1693 2002-07-30 Jakub Jelinek <jakub@redhat.com>
1695 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
1697 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1699 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
1700 * archive.c (bfd_generic_archive_p): Likewise.
1701 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
1702 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
1703 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1704 (xcoff64_archive_p): Likewise.
1705 (xcoff64_openr_next_archived_file): Likewise.
1706 (xcoff64_archive_p): Clean up tdata properly on error.
1707 * coffgen.c (coff_real_object_p): Likewise.
1708 (coff_object_p): Release filehdr and opthdr.
1709 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
1710 * ieee.c (ieee_archive_p): Likewise.
1711 * ihex.c (ihex_object_p): Likewise.
1712 (ihex_mkobject): Always allocate tdata.
1713 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
1714 * srec.c (srec_mkobject): Always allocate tdata.
1715 (srec_object_p): Clean up tdata properly on error.
1716 (symbolsrec_object_p): Likewise.
1717 * versados.c (versados_object_p): Likewise.
1718 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
1719 and bfd_realloc instead of realloc.
1720 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
1721 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
1722 place of bfd_malloc, simplifying error freeing. Free hash table too.
1723 (vms_object_p): Clean up tdata on error.
1724 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
1725 (vms_close_and_cleanup): Adjust for bfd_alloc use.
1727 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1729 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
1731 2002-07-26 Chris Demetriou <cgd@broadcom.com>
1733 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
1734 flags into resulting BFD.
1736 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1738 From John Reiser <jreiser@BitWagon.com>
1739 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
1740 tls_ldm_got.refcount.
1742 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1744 * elf64-mips.c: Update TODO comment.
1745 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
1746 mips_elf64_gprel16_reloca): Remove prototypes.
1747 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
1748 (UNUSED_RELOC): Replace by EMPTY_RELOC.
1749 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
1750 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1751 R_MIPS_HIGHEST.
1752 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1753 R_MIPS_GOT16. Remove wrong comments.
1754 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1755 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1756 from elf32-mips.c.
1757 (mips_elf64_hi16_reloc): Fix formatting.
1758 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1759 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1760 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1761 (mips_elf64_gprel16_reloc): Make static. Add check for
1762 partial_inplace.
1763 (mips_elf64_gprel16_reloca): Remove.
1764 (mips_elf64_literal_reloc): New function.
1765 (mips_elf64_gprel32_reloc): Fix formatting.
1766 (mips_elf64_shift6_reloc): Fix comment. Make static.
1767 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1768 elf32-mips.c.
1769 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1770 elf32-mips.c
1771 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1772 specific relocations.
1773 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1774 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1775 (ELF_MAXPAGESIZE): Add comment.
1777 2002-07-25 Nick Clifton <nickc@redhat.com>
1779 * po/sv.po: Updated Swedish translation.
1780 * po/es.po: Updated Spanish translation.
1781 * po/fr.po: Updated French translation.
1783 2002-07-25 Alan Modra <amodra@bigpond.net.au>
1785 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1786 as elf_link_record_local_dynamic_symbol.
1787 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1788 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1789 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1790 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1791 attempt is made to record a symbol in a discarded section, and
1792 return `2' in that case.
1794 2002-07-24 Nick Clifton <nickc@redhat.com>
1796 * po/sv.po: Updated Swedish translation.
1797 * po/es.po: Updated Spanish translation.
1799 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1801 * po/SRC-POTFILES.in: Regenerate.
1803 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1804 immediately. Remove code handling relocatable linking.
1805 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1806 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1807 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
1808 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1809 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1810 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1811 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1812 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1813 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1814 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1815 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1816 * elf32-avr.c (elf_backend_rela_normal): Define.
1817 * elf32-cris.c: Likewise.
1818 * elf32-fr30.c: Likewise.
1819 * elf32-frv.c: Likewise.
1820 * elf32-h8300.c: Likewise.
1821 * elf32-hppa.c: Likewise.
1822 * elf32-ip2k.c: Likewise.
1823 * elf32-sparc.c: Likewise.
1824 * elf32-v850.c: Likewise.
1825 * elf32-vax.c: Likewise.
1826 * elf64-hppa.c: Likewise.
1827 * elf64-sparc.c: Likewise.
1828 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
1829 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1830 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1831 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1832 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1833 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1834 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1835 * elf-m10200.c (USE_RELA): Don't define.
1836 * elf-m10300.c: Likewise.
1837 * elfarm-oabi.c: Likewise.
1838 * elf32-i370.c: Likewise.
1839 * elf32-ip2k.c: Likewise.
1840 * elf32-m68k.c: Likewise.
1841 * elf32-mcore.c: Likewise.
1842 * elf32-ppc.c: Likewise.
1843 * elf32-s390.c: Likewise.
1844 * elf32-vax.c: Likewise.
1845 * elf64-ppc.c: Likewise.
1846 * elf64-s390.c: Likewise.
1847 * elf64-x86-64.c: Likewise.
1848 * elfxx-ia64.c: Likewise.
1849 * elf32-avr.c (USE_REL): Don't undef.
1850 * elf32-ip2k.c: Likewise.
1852 2002-07-23 Nick Clifton <nickc@redhat.com>
1854 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1855 'want_p_paddr_set_to_zero'.
1856 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1857 to false;
1858 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1859 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1861 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1863 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1864 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1865 show the Copyright string.
1866 Minor formatting tidy ups.
1868 2002-07-23 Nick Clifton <nickc@redhat.com>
1870 * po/fr.po: Updated French translation.
1871 * po/sv.po: Updated Swedish translation.
1873 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1875 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1876 when outputting relocs.
1878 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1880 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1881 DT_PLTGOT into the dynamic section if there is a PLT.
1883 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1885 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1886 elf32-mips.c.
1887 (_bfd_mips_elf_write_section): Likewise.
1888 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1889 (_bfd_mips_elf_write_section): Likewise.
1890 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1891 (elf32_mips_write_section): Likewise.
1892 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1893 (_bfd_mips_elf_write_section): Likewise.
1895 2002-07-19 Alan Modra <amodra@bigpond.net.au>
1897 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1898 PT_IA_64_UNWIND segments for a given section.
1900 2002-07-17 H.J. Lu <hjl@gnu.org>
1902 * Makefile.am: Fix a typo.
1903 * Makefile.in: Regenerate.
1905 2002-07-15 Denis Chertykov <denisc@overta.ru>
1906 Frank Ch. Eigler <fche@redhat.com>
1907 Ben Elliston <bje@redhat.com>
1908 Alan Lehotsky <alehotsky@cygnus.com>
1909 John Healy <jhealy@redhat.com>
1910 Graham Stott <grahams@redhat.com>
1911 Jeff Johnston <jjohnstn@redhat.com>
1913 * Makefile.am: Add support for ip2k.
1914 * Makefile.in: Regenerate.
1915 * doc/Makefile.in: Regenerate.
1916 * archures.c: Add support for ip2k.
1917 * config.bfd: Add support for ip2k.
1918 * configure.in: Add support for ip2k.
1919 * configure: Regenerate.
1920 * reloc.c: Add support for ip2k.
1921 * targets.c: Add support for ip2k.
1922 * bfd-in2.h: Regenerate.
1923 * libbfd.h: Regenerate.
1924 * cpu-ip2k.c: New file.
1925 * elf32-ip2k.c: New file.
1927 2002-07-17 Ian Rickards <irickard@arm.com>
1929 * dwarf2.c (concat_filename): If we can't establish the directory
1930 just return the filename.
1932 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1934 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1936 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1938 * elflink.h: Formatting fixes, tidy prototypes.
1939 (elf_link_assign_sym_version): Move common code out of loop.
1941 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1943 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1944 reloc section size is zero. Correct reloc output location.
1946 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1948 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1949 the final type for the e_fsel selector when generating PA2.0W code.
1950 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1951 relocations.
1953 2002-07-14 H.J. Lu <hjl@gnu.org>
1955 * elflink.h (elf_link_assign_sym_version): Hide the default
1956 definition if there is a hidden versioned definition.
1958 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
1960 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1961 dynamic reference test in assertion when initializing GOT with
1962 static contents. Just assert that there are either no dynamic
1963 sections, the symbol is defined in the regular objects or that the
1964 symbol is undef weak. Tweak comment.
1965 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1966 only if the symbol isn't defined in the program and isn't undef
1967 weak.
1968 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1969 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1970 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1971 (elf_cris_discard_excess_program_dynamics): Don't consider
1972 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1974 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1976 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1977 unresolved debugging relocs in dynamic applications.
1978 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1979 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1980 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1981 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1982 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1983 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1985 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1987 * elf64-ppc.c (ONES): Define.
1988 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1989 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1990 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1992 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1993 (ppc64_elf_set_private_flags): Delete.
1994 (ppc64_elf_section_from_shdr): Delete.
1995 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1996 (ppc64_elf_fake_sections): Delete.
1997 (bfd_elf64_bfd_set_private_flags): Don't define.
1998 (bfd_elf64_get_symbol_info): Likewise.
1999 (elf_backend_section_from_shdr): Likewise.
2000 (elf_backend_fake_sections): Likewise.
2002 2002-07-10 Marco Walther <Marco.Walther@sun.com>
2004 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
2005 when not already set.
2006 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
2007 (elf_backend_fake_sections): Define.
2009 2002-07-10 Alan Modra <amodra@bigpond.net.au>
2011 * merge.c (_bfd_merge_section): Remove redundant output_section check.
2012 Formatting.
2013 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
2015 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
2017 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
2018 NULL sym_hashes to just before use.
2019 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
2020 symbol with non-default visibility.
2021 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
2022 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2023 Ditto.
2024 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
2025 symbol with non-default visibility.
2026 (cris_elf_check_relocs): At tests for local symbol before
2027 increasing h->plt.refcount, also check for non-default
2028 visibility. Ditto when checking for local symbol to eliminate
2029 pc-relative runtime relocs.
2031 2002-07-08 Alan Modra <amodra@bigpond.net.au>
2033 * elf.c: Formatting.
2034 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
2035 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
2036 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
2037 segments.
2039 2002-07-07 Mark Mitchell <mark@codesourcery.com>
2040 Alan Modra <amodra@bigpond.net.au>
2042 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
2043 account the impact of relocation count overflow when computing
2044 section offsets.
2045 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
2046 or not to apply the PE COFF reloc overflow handling. Fix a
2047 fencepost error in deciding whether or not to use that technique.
2049 2002-07-07 Alan Modra <amodra@bigpond.net.au>
2051 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
2052 change type of locsyms.
2053 (bfd_elf_get_elf_syms): Declare.
2054 * elf.c (bfd_elf_get_elf_syms): New function.
2055 (group_signature): Use bfd_elf_get_elf_syms.
2056 (bfd_section_from_r_symndx): Likewise.
2057 * elfcode.h (elf_slurp_symbol_table): Likewise.
2058 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2059 (elf_link_add_object_symbols): Likewise. Reorganise to increase
2060 locality of various data structures. Properly free internal relocs.
2061 (elf_bfd_final_link): Properly free internal relocs.
2062 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
2063 (elf_link_input_bfd): Likewise.
2064 (elf_gc_mark): Likewise. Properly free internal relocs.
2065 (elf_gc_sweep): Properly free internal relocs.
2066 (elf_reloc_symbol_deleted_p): No need to swap syms in.
2067 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
2068 internal relocs.
2069 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
2070 Properly free possibly cached info.
2071 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
2072 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
2073 symbol swapping code.
2074 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
2075 Properly free possibly cached info.
2076 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
2077 (mn10300_elf_relax_delete_bytes): Likewise.
2078 (mn10300_elf_symbol_address_p): Likewise.
2079 (mn10300_elf_get_relocated_section_contents): Likewise.
2080 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
2081 (elf32_h8_relax_delete_bytes): Likewise.
2082 (elf32_h8_symbol_address_p): Likewise.
2083 (elf32_h8_get_relocated_section_contents): Likewise.
2084 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
2085 (m32r_elf_relax_delete_bytes): Likewise.
2086 (m32r_elf_get_relocated_section_contents): Likewise.
2087 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
2088 elf_section_data to determine whether cached.
2089 (sh_elf_relax_section): As above for elf-m10200.c.
2090 (sh_elf_relax_delete_bytes): Likewise.
2091 (sh_elf_get_relocated_section_contents): Likewise.
2092 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
2093 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
2094 reading of local syms.
2095 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2096 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
2097 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
2098 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
2099 relocs.
2100 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
2101 free internal relocs and section contents. Don't read symbols.
2102 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
2103 (elf32_hppa_size_stubs): Don't free local syms.
2104 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
2105 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
2106 possibly cached info.
2107 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2108 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
2109 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
2110 all_local_syms.
2111 (get_local_syms): Delete function.
2112 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
2113 on exit.
2114 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
2116 2002-07-05 Jim Wilson <wilson@redhat.com>
2118 * syms.c (decode_section_type): New.
2119 (bfd_decode_symclass): Call decode_section_type.
2121 2002-07-04 Jakub Jelinek <jakub@redhat.com>
2123 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
2124 section content start.
2125 Reported by Michael Schumacher <mike@hightec-rt.com>.
2127 2002-07-04 Alan Modra <amodra@bigpond.net.au>
2129 * section.c (_bfd_strip_section_from_output): Remove unnecessary
2130 link order code. Don't actually remove the output section here;
2131 Just set a flag for the linker to do so.
2132 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
2133 sections when setting up output section dynsyms.
2135 2002-07-04 Alan Modra <amodra@bigpond.net.au>
2137 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
2138 fudge.
2139 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
2140 libs here instead.
2142 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2144 * elf64-s390.c (create_got_section): Set .got section alignment to
2145 8 bytes.
2146 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
2148 2002-07-02 Alan Modra <amodra@bigpond.net.au>
2150 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
2152 2002-07-01 Matt Thomas <matt@3am-software.com>
2154 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
2155 to EF_VAX_*.
2157 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2159 * elfxx-mips.c (ABI_64_P): Fix comment.
2160 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
2161 new section names for N64 ABI.
2162 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
2163 (mips_elf_calculate_relocation): Code formatting.
2164 (mips_elf_create_dynamic_relocation): Likewise.
2165 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
2166 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
2167 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
2168 in any NewABI.
2169 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
2170 for NewABI.
2171 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
2172 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
2173 here, too.
2175 2002-07-01 Andreas Schwab <schwab@suse.de>
2177 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
2178 R_X86_64_64 to R_X86_64_RELATIVE.
2180 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
2182 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
2183 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
2184 Run "make dep-am".
2185 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
2186 host_aout_vec.
2187 * configure.in (vaxbsd_vec): Add.
2188 * targets.c (vaxbsd_vec): Add.
2189 * Makefile.in: Rebuild.
2190 * configure: Rebuild.
2191 * po/SRC-POTFILES.in: Rebuild.
2193 2002-07-01 Alan Modra <amodra@bigpond.net.au>
2195 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
2196 examining to gc_mark_hook, rather than the bfd.
2197 (elf_gc_sections): Adjust.
2198 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
2199 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
2200 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
2201 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
2202 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
2203 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
2204 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
2205 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
2206 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
2207 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
2208 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
2209 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
2210 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
2211 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
2212 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
2213 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
2214 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
2215 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
2216 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
2217 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
2218 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
2219 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2220 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
2221 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2222 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
2223 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
2224 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
2225 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
2226 redundant local sym tests.
2227 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
2228 (link_hash_newfunc): Init is_entry.
2229 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
2230 (ppc64_elf_link_hash_table_create): Init all_local_syms.
2231 (create_linkage_sections): Use bfd_make_section_anyway rather than
2232 bfd_make_section.
2233 (ppc64_elf_mark_entry_syms): New function.
2234 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
2235 up opd entry to function section map.
2236 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
2237 relocs that reference the opd section.
2238 (edit_opd): New function.
2239 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
2240 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
2241 (get_local_syms): Do so here. Exit if we already have local syms.
2242 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
2243 read local syms on non-ELF input.
2244 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
2245 than duplicating it's function here. Adjust free of internal
2246 relocs to suit.
2247 (ppc64_elf_relocate_section): Adjust local syms in opd section.
2248 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
2249 * elf32-hppa.c (elf32_hppa_size_stubs): Call
2250 _bfd_elf32_link_read_relocs rather than duplicating it's function
2251 here. Adjust free of internal relocs to suit.
2253 2002-07-01 Andreas Jaeger <aj@suse.de>
2255 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
2256 are not allowed in shared libs code, enforce -fPIC.
2258 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2260 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
2261 trailing zero-sequences when there's previous left-over data.
2263 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
2265 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
2266 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
2267 and opd_rel_sec in order for starting rela section. Check _raw_size.
2268 (elf_backend_reloc_type_class): Define.
2270 2002-06-27 Kevin Buettner <kevinb@redhat.com>
2272 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
2273 DWARF2 formats.
2275 2002-06-27 Alan Modra <amodra@bigpond.net.au>
2277 * cpu-powerpc.c: Comment on ordering of arch_info.
2278 * elf32-ppc.c (ppc_elf_object_p): New function.
2279 (elf_backend_object_p): Define.
2280 * elf64-ppc.c (ppc64_elf_object_p): New function.
2281 (elf_backend_object_p): Define.
2283 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
2285 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
2286 * configure: Regenerate.
2288 2002-06-25 Jason Eckhardt <jle@rice.edu>
2290 * dwarf2.c (decode_line_info): Check unit->addr_size
2291 to read in the proper number of prologue bytes.
2293 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
2295 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
2296 aix5coff64_vec if 64-bit bfd support has been enabled.
2297 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
2298 been enabled.
2300 * targets.c (_bfd_target_vector[]): Only include
2301 aix5coff64_vec if 64-bit bfd support has been enabled.
2303 2002-06-25 Alan Modra <amodra@bigpond.net.au>
2305 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
2306 * elf32-hppa.c (hppa_add_stub): Likewise.
2307 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2308 * elflink.h (elf_add_default_symbol): Fix comment typo.
2309 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
2310 (elf_link_add_object_symbols): Likewise.
2311 (elf_link_assign_sym_version): Likewise.
2312 * hash.c (bfd_hash_lookup): Likewise.
2313 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
2314 * section.c (bfd_get_unique_section_name): Likewise.
2315 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2316 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
2317 (assign_section_numbers): Likewise.
2318 (_bfd_elfcore_make_pseudosection): Likewise.
2319 (elfcore_grok_lwpstatus): Likewise.
2320 (elfcore_grok_win32pstatus): Likewise.
2321 (elfcore_write_note): Constify input params. Use PTR instead of
2322 void *. Include terminating NUL in namesz. Correct padding.
2323 Support NULL "name" param. Use memcpy instead of strcpy.
2324 (elfcore_write_prpsinfo): Constify input params.
2325 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
2326 (elfcore_write_lwpstatus): Likewise.
2327 (elfcore_write_pstatus): Likewise.
2328 (elfcore_write_prfpreg): Likewise.
2329 (elfcore_write_prxfpreg): Likewise.
2330 * elf-bfd.h (elfcore_write_note): Update declaration.
2331 (elfcore_write_prpsinfo): Likewise.
2332 (elfcore_write_prstatus): Likewise.
2333 (elfcore_write_pstatus): Likewise.
2334 (elfcore_write_prfpreg): Likewise.
2335 (elfcore_write_prxfpreg): Likewise.
2336 (elfcore_write_lwpstatus): Likewise.
2338 2002-06-25 Jason Eckhardt <jle@rice.edu>
2340 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
2341 symbols of type stProc and stStaticProc.
2343 2002-06-25 Nick Clifton <nickc@redhat.com>
2345 * ecoff.c: VArious formatting fixes.
2347 2002-06-25 Alan Modra <amodra@bigpond.net.au>
2349 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
2351 2002-06-25 Alan Modra <amodra@bigpond.net.au>
2353 * aout-adobe.c: Don't compare against "true" or "false.
2354 * aout-target.h: Likewise.
2355 * aoutx.h: Likewise.
2356 * archive.c: Likewise.
2357 * bout.c: Likewise.
2358 * cache.c: Likewise.
2359 * coff-a29k.c: Likewise.
2360 * coff-alpha.c: Likewise.
2361 * coff-i386.c: Likewise.
2362 * coff-mips.c: Likewise.
2363 * coff-or32.c: Likewise.
2364 * coff64-rs6000.c: Likewise.
2365 * coffcode.h: Likewise.
2366 * coffgen.c: Likewise.
2367 * cpu-ns32k.c: Likewise.
2368 * ecoff.c: Likewise.
2369 * ecofflink.c: Likewise.
2370 * elf.c: Likewise.
2371 * elf32-arm.h: Likewise.
2372 * elf32-cris.c: Likewise.
2373 * elf32-d30v.c: Likewise.
2374 * elf32-i386.c: Likewise.
2375 * elf32-mcore.c: Likewise.
2376 * elf32-ppc.c: Likewise.
2377 * elf32-sh.c: Likewise.
2378 * elf32-sh64.c: Likewise.
2379 * elf32-v850.c: Likewise.
2380 * elf64-alpha.c: Likewise.
2381 * elf64-sh64.c: Likewise.
2382 * elfcode.h: Likewise.
2383 * elfcore.h: Likewise.
2384 * elflink.h: Likewise.
2385 * elfxx-mips.c: Likewise.
2386 * i386os9k.c: Likewise.
2387 * ieee.c: Likewise.
2388 * libbfd.c: Likewise.
2389 * linker.c: Likewise.
2390 * mmo.c: Likewise.
2391 * nlm32-alpha.c: Likewise.
2392 * nlm32-i386.c: Likewise.
2393 * nlm32-ppc.c: Likewise.
2394 * nlm32-sparc.c: Likewise.
2395 * nlmcode.h: Likewise.
2396 * oasys.c: Likewise.
2397 * pdp11.c: Likewise.
2398 * peicode.h: Likewise.
2399 * reloc.c: Likewise.
2400 * som.c: Likewise.
2401 * srec.c: Likewise.
2402 * tekhex.c: Likewise.
2403 * vms.c: Likewise.
2404 * xcofflink.c: Likewise.
2405 * elf64-sparc.c: Edit comment to not use "== false".
2407 * aoutf1.h: Don't use "? true : false".
2408 * ecoff.c: Likewise.
2409 * format.c: Likewise.
2410 * ieee.c: Likewise.
2411 * linker.c: Likewise.
2412 * mmo.c: Likewise.
2413 * oasys.c: Likewise.
2415 2002-06-23 H.J. Lu <hjl@gnu.org>
2417 * elflink.h (elf_link_add_archive_symbols): For the default
2418 version, check references with only one `@' first.
2420 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
2422 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
2423 function.
2424 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
2425 symbol table.
2426 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
2427 (elf64_hppa_size_dynamic_sections): Revise to use
2428 elf64_hppa_mark_milli_and_exported_functions.
2429 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
2430 symbols out of dynamic symbol table.
2432 2002-06-23 Alan Modra <amodra@bigpond.net.au>
2434 * Makefile.in: Regenerate.
2435 * libbfd.h: Regenerate.
2436 * bfd-in2.h: Regenerate.
2437 * configure: Regenerate.
2438 * po/SRC-POTFILES.in: Regenerate.
2440 * elflink.h: Comment typo fixes.
2442 2002-06-23 H.J. Lu <hjl@gnu.org>
2444 * elf-bfd.h (elf_link_loaded_list): New structure.
2445 (elf_link_hash_table): Add "loaded".
2446 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
2447 * elflink.h (elf_link_check_versioned_symbol): New function.
2448 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
2450 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
2452 * elflink.h (size_dynamic_sections): If the target does not
2453 support an ELF style hash table, return true, indicating that
2454 nothing needed to be done, rather than false, indicating that the
2455 section's size could not be computed.
2457 2002-06-18 Dave Brolley <brolley@redhat.com>
2459 From Catherine Moore, Michael Meissner, Dave Brolley:
2460 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
2461 * targets.c: Support bfd_elf32_frv_vec.
2462 * reloc.c: Add FRV relocs.
2463 * configure.in: Add support for bfd-elf32-frv-vec.
2464 * config.bfd (targ_cpu): Add support for frv-*-elf.
2465 * archures.c: Add frv arch and machines.
2466 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
2467 (ALL_MACHINES_CFILES): Add cpu-frv.c.
2468 (BFD32_BACKENDS): Add elf32-frv.lo.
2469 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
2470 (cpu-frv.lo): New target.
2471 (elf32-frv.lo): New target.
2472 * cpu-frv.c: New file.
2473 * elf32-frv.c: New file.
2475 2002-06-18 Jakub Jelinek <jakub@redhat.com>
2477 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
2478 e_shnum == 0.
2479 Only read the first section header if e_shoff is non-zero.
2480 Don't consider e_shstrndx if there are no sections.
2482 2002-06-17 Tom Rix <trix@redhat.com>
2484 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
2485 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
2486 complain_overflow_bitfield.
2488 2002-06-17 Alan Modra <amodra@bigpond.net.au>
2490 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
2491 (bfd_fdopenr): Likewise.
2492 (bfd_openstreamr): Likewise.
2493 (bfd_openw): Likewise.
2495 * targets.c: Sort target vecs.
2496 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
2497 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
2498 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
2499 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
2500 * configure.in: Sort target vecs. Add m88kmach3_vec.
2501 * configure: Regenerate.
2503 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
2505 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
2506 bpo_reloc_no to break sort order ties, not address of items.
2508 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
2510 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
2511 Skip excluded sections in determing __gp value.
2512 (elf_hppa_final_link_relocate): Use the symbol's address in
2513 R_PARISC_FPTR64 relocations that don't need an opd entry.
2514 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
2515 (elf64_hppa_finalize_dynreloc): Likewise.
2516 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
2517 (elf64_hppa_finish_dynamic_symbol): Break up assert.
2519 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
2521 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2522 alignment for .bss, .data and .text sections so that sse and sse2
2523 code will work.
2524 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2526 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
2528 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
2529 sh[1234]*-elf*.
2531 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2533 * elflink.h (elf_bfd_final_link): Improve error handling for missing
2534 dynamic sections.
2536 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
2537 for a symbol that has no output section.
2538 (allocate_dynrel_entries): Correct comment.
2539 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
2540 unless we want one.
2541 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
2542 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
2543 with no section. Remove unnecessary parentheses.
2545 2002-06-11 Tom Rix <trix@redhat.com>
2547 * coffcode.h (coff_compute_section_file_positions): Add data
2548 section to AIX loader alignment check.
2550 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
2551 alignment to 4 bytes.
2552 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
2553 power accessor macro.
2554 (do_shared_object_padding): Remove invalid assertion.
2556 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
2558 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
2559 for removed output sections.
2561 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
2563 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
2564 htab_alloc.
2565 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
2567 2002-06-08 H.J. Lu <hjl@gnu.org>
2569 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
2570 work around a long long bug in gcc 2.96 on mips.
2572 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
2574 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
2575 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
2576 Regenerate dependency lists.
2577 * Makefile.in: Regenerate.
2578 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
2579 vax1knetbsd_vec to targ_selvecs.
2580 * configure.in: Add vax1knetbsd_vec.
2581 * configure: Regenerate.
2582 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
2583 * vax1knetbsd.c: New file.
2584 * vaxnetbsd.c: Update copyright years.
2585 (TARGET_PAGE_SIZE): Set to 0x1000.
2586 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
2588 2002-06-08 Matt Thomas <matt@3am-software.com>
2590 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
2592 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2594 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
2596 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2598 * Makefile.am: Run "make dep-am".
2599 * Makefile.in: Regenerate.
2601 * armnetbsd.c: Replace CONST with const.
2602 * corefile.c: Likewise.
2603 * elf32-dlx.c: Likewise.
2604 * elf64-mips.c: Likewise.
2605 * mmo.c: Likewise.
2606 * ns32knetbsd.c: Likewise.
2608 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
2609 table is elf64-sparc.
2611 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2613 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
2614 Fix RELA addends to get not shifted in the result. Don't do special
2615 handling of R_MIPS_64 for NewABI.
2617 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2619 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2620 (NAME(aout,slurp_reloc_table)): Likewise.
2621 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
2622 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
2623 (xcoff_write_archive_contents_big): Likewise.
2624 (xcoff_generate_rtinit): Likewise.
2625 (xcoff_generate_rtinit): Likewise, and check error return.
2626 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2627 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
2628 (coff_get_normalized_symtab): Likewise.
2629 (coff_make_empty_symbol): Likewise.
2630 (bfd_coff_set_symbol_class): Likewise.
2631 * cofflink.c (coff_link_add_symbols): Likewise.
2632 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
2633 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
2634 (bfd_ecoff_write_accumulated_debug): Likewise.
2635 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
2636 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
2637 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
2638 * ieee.c (do_with_relocs): Use bfd_zalloc.
2639 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
2640 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2641 (NAME(aout,slurp_reloc_table)): Likewise.
2642 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
2643 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
2644 * som.c (som_build_and_write_symbol_table): Likewise.
2645 (som_slurp_string_table): Likewise.
2646 (som_slurp_symbol_table): Likewise.
2647 (som_bfd_ar_write_symbol_stuff): Likewise.
2648 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
2649 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
2650 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
2651 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
2652 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
2654 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2656 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
2657 "group" union.
2658 (elf_group_name): Update.
2659 (elf_group_id): Define.
2660 (bfd_elf_set_group_contents): Declare.
2661 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
2662 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
2663 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
2664 that sym for the signature.
2665 (_bfd_elf_compute_section_file_positions): Don't call
2666 set_group_contents for "ld -r" case.
2667 (swap_out_syms): Use bfd_zalloc.
2668 * elflink.h (elf_link_add_archive_symbols): Likewise.
2669 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2670 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
2672 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2674 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
2675 relocs in opd for non-shared too.
2677 2002-06-06 Jeffrey Law <law@redhat.com>
2679 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
2680 relocations.
2682 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
2684 * merge.c: Include libiberty.h.
2685 * elf-strtab.c: Include libiberty.h.
2687 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
2689 * peXXigen.c (pe_print_idata): Remove unused variable.
2691 2002-06-06 David Heine <dlheine@tensilica.com>
2693 * elf.c (assign_file_positions_for_segments): Remove unallocated
2694 sections from the section to segment mapping for PT_LOAD segments.
2695 Update comment about empty loadable segments.
2697 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
2699 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
2700 is within the .stabstr section.
2702 2002-06-06 Alan Modra <amodra@bigpond.net.au>
2704 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
2705 are "const PTR", not "const PTR *".
2706 (bfd_elf32_swap_symbol_in): Likewise.
2707 (bfd_elf64_swap_symbol_in): Likewise.
2708 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
2709 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2710 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2711 (elf_link_add_object_symbols): Likewise.
2712 (elf_link_record_local_dynamic_symbol): Likewise.
2713 (elf_link_input_bfd): Likewise.
2714 (elf_gc_mark): Likewise.
2715 (elf_reloc_symbol_deleted_p): Likewise.
2716 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2717 (mn10200_elf_relax_delete_bytes): Likewise.
2718 (mn10200_elf_symbol_address_p): Likewise.
2719 (mn10200_elf_get_relocated_section_contents): Likewise.
2720 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2721 (mn10300_elf_relax_section): Likewise.
2722 (mn10300_elf_relax_delete_bytes): Likewise.
2723 (mn10300_elf_symbol_address_p): Likewise.
2724 (mn10300_elf_get_relocated_section_contents): Likewise.
2725 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2726 (elf32_h8_relax_delete_bytes): Likewise.
2727 (elf32_h8_symbol_address_p): Likewise.
2728 (elf32_h8_get_relocated_section_contents): Likewise.
2729 * elf32-hppa.c (get_local_syms): Likewise.
2730 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2731 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2732 * elf32-sh.c (sh_elf_relax_section): Likewise.
2733 (sh_elf_relax_delete_bytes): Likewise.
2734 (sh_elf_get_relocated_section_contents): Likewise.
2735 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2736 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2737 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2738 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2739 * elf64-ppc.c (get_local_syms): Likewise.
2740 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2741 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2743 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
2745 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2747 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2749 * elf.c (group_signature): Swap in the whole symbol, and handle
2750 extracting section symbol names.
2751 (setup_group): Add comment.
2752 (set_group_contents): When called from objcopy or ld, arrange for
2753 section contents to be written. Write group member output section
2754 indices to allow objcopy to reorganize sections.
2755 (_bfd_elf_copy_private_section_data): Copy group info.
2757 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2758 (bfd_elf32_swap_symbol_in): Update prototype.
2759 (bfd_elf64_swap_symbol_in): Likewise.
2760 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2761 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2762 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2763 (elf_link_add_object_symbols): Likewise.
2764 (elf_link_record_local_dynamic_symbol): Likewise.
2765 (elf_link_input_bfd): Likewise.
2766 (elf_gc_mark): Likewise.
2767 (elf_reloc_symbol_deleted_p): Likewise.
2768 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2769 (mn10200_elf_relax_delete_bytes): Likewise.
2770 (mn10200_elf_symbol_address_p): Likewise.
2771 (mn10200_elf_get_relocated_section_contents): Likewise.
2772 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2773 (mn10300_elf_relax_section): Likewise.
2774 (mn10300_elf_relax_delete_bytes): Likewise.
2775 (mn10300_elf_symbol_address_p): Likewise.
2776 (mn10300_elf_get_relocated_section_contents): Likewise.
2777 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2778 (elf32_h8_relax_delete_bytes): Likewise.
2779 (elf32_h8_symbol_address_p): Likewise.
2780 (elf32_h8_get_relocated_section_contents): Likewise.
2781 * elf32-hppa.c (get_local_syms): Likewise.
2782 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2783 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2784 * elf32-sh.c (sh_elf_relax_section): Likewise.
2785 (sh_elf_relax_delete_bytes): Likewise.
2786 (sh_elf_get_relocated_section_contents): Likewise.
2787 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2788 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2789 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2790 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2791 * elf64-ppc.c (get_local_syms): Likewise.
2792 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2793 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2794 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2795 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2796 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2797 * elf64-mips.c (mips_elf64_size_info): Likewise.
2798 * elf64-s390.c (s390_elf64_size_info): Likewise.
2799 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2801 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2803 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2804 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2805 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2806 _bfd_mips_elf_ignore_discarded_relocs.
2807 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2809 2002-06-05 H.J. Lu <hjl@gnu.org>
2811 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2812 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2813 the SEC_MERGE section.
2815 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2817 * coff-alpha.c: Update copyright date.
2818 * coff-mips.c: Likewise.
2819 * xcoff-target.h: Likewise.
2821 * bfd-in.h: Remove "taken from the source" comment.
2822 * libbfd-in.h: Likewise.
2823 * libcoff-in.h: Likewise.
2824 * bfd-in2.h: Regenerate.
2825 * libbfd.h: Regenerate.
2826 * libcoff.h: Regenerate.
2828 * elf.c (bfd_elf_discard_group): Return true.
2829 * elf-bfd.h (bfd_elf_discard_group): Declare.
2830 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2831 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2832 * bfd.c (bfd_discard_group): Define.
2833 * targets.c (struct bfd_target): Add _bfd_discard_group.
2834 (BFD_JUMP_TABLE_LINK): Here too.
2835 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2836 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2837 * aout-target.h (MY_bfd_discard_group): Define.
2838 * aout-tic30.c (MY_bfd_discard_group): Define.
2839 * binary.c (binary_bfd_discard_group): Define.
2840 * bout.c (b_out_bfd_discard_group): Define.
2841 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2842 * coffcode.h (coff_bfd_discard_group): Define.
2843 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2844 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2845 * i386msdos.c (msdos_bfd_discard_group): Define.
2846 * i386os9k.c (os9k_bfd_discard_group): Define.
2847 * ieee.c (ieee_bfd_discard_group): Define.
2848 * ihex.c (ihex_bfd_discard_group): Define.
2849 * mmo.c (mmo_bfd_discard_group): Define.
2850 * nlm-target.h (nlm_bfd_discard_group): Define.
2851 * oasys.c (oasys_bfd_discard_group): Define.
2852 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2853 * som.c (som_bfd_discard_group): Define.
2854 * srec.c (srec_bfd_discard_group): Define.
2855 * tekhex.c (tekhex_bfd_discard_group): Define.
2856 * versados.c (versados_bfd_discard_group): Define.
2857 * vms.c (vms_bfd_discard_group): Define.
2858 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2859 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2860 (aix5coff64_vec): Likewise.
2861 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2863 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2865 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2866 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2867 (elf32-sh64-com.lo): New dependency list.
2868 * Makefile.in: Regenerate.
2869 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2870 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2871 elf32-sh64-com.lo.
2872 * configure: Regenerate.
2873 * elf32-sh64.c (sh64_address_in_cranges)
2874 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2875 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2876 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2877 * elf32-sh64-com.c: ...here. New file.
2879 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2881 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2882 ATTRIBUTE_UNUSED on used params.
2883 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2884 before calling bfd_section_from_elf_index on local syms.
2885 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2887 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2889 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2890 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2891 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2892 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2893 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2894 * Makefile.in: Regenerate.
2895 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2896 (sh64-*-netbsd*): New targets.
2897 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2898 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2899 * configure: Regenerate.
2900 * elf32-sh64-nbsd.c: New file.
2901 * elf64-sh64-nbsd.c: New file.
2902 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2903 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2904 bfd_elf64_sh64lnbsd_vec.
2906 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2908 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2909 (bfd_section_from_shdr): Likewise. Set section name of group
2910 sections from signature.
2911 (group_signature): Split out from setup_group. Ensure symbol table
2912 is available.
2913 (bfd_elf_discard_group): New function.
2914 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2915 .gnu.linkonce* sections if they are members of a group.
2916 (set_group_contents): Set GRP_COMDAT flag.
2917 * section.c (bfd_discard_group): New function.
2918 * bfd-in.h (bfd_elf_discard_group): Declare.
2919 * bfd-in2.h: Regenerate.
2920 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2921 (elf_linkonce_p): Define.
2923 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2925 * elf.c (bfd_section_from_shdr): Make "name" const.
2926 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2927 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2928 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2929 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2930 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2931 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2932 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2933 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2934 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2935 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2936 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2938 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2940 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2941 ABI.
2943 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2945 * elf32-arc.c: Fix formatting.
2946 * elf32-arm.h: Likewise.
2947 * elf32-cris.c: Likewise.
2948 * elf32-dlx.c: Likewise.
2949 * elf32-hppa.c: Likewise.
2950 * elf32-i386.c: Likewise.
2951 * elf32-i386qnx.c: Likewise.
2952 * elf32-or32.c: Likewise.
2953 * elf32-s390.c: Likewise.
2954 * elf32-sh64.c: Likewise.
2955 * elf32-vax.c: Likewise.
2956 * elf32-xstormy16.c: Likewise.
2957 * elf64-alpha.c: Likewise.
2958 * elf64-mmix.c: Likewise.
2959 * elf64-ppc.c: Likewise.
2960 * elf64-s390.c: Likewise.
2961 * elf64-sh64.c: Likewise.
2962 * elf64-x86-64.c: Likewise.
2964 2002-06-02 Richard Henderson <rth@redhat.com>
2966 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2967 null when there are no got entries for a symbol.
2968 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2969 uninitialized variable warning.
2971 2002-06-01 Richard Henderson <rth@redhat.com>
2973 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2974 undefined symbols here.
2975 (elf64_alpha_relax_section): Do it here. Also test for not
2976 defined in the current module.
2977 (elf64_alpha_relocate_section_r): Split out of ...
2978 (elf64_alpha_relocate_section): ... here. Don't dereference
2979 NULL when looking up local got entries.
2981 2002-06-01 Richard Henderson <rth@redhat.com>
2983 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2984 symbols from JSR relaxation.
2985 (elf64_alpha_size_plt_section_1): New.
2986 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2987 (elf64_alpha_size_rela_got_1): ... here.
2988 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2989 (elf64_alpha_size_rela_got_section): ... here.
2990 (elf64_alpha_size_plt_section): New.
2991 (elf64_alpha_relax_section): Call them.
2992 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2993 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2995 2002-06-01 Richard Henderson <rth@redhat.com>
2997 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2998 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2999 in shared libraries. Fix DTPRELHI and TPRELHI value.
3000 (INSN_ADDQ, INSN_RDUNIQ): New.
3001 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
3002 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
3003 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
3004 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
3005 Handle GOTDTPREL and GOTTPREL relocations.
3006 (elf64_alpha_relax_gprelhilo): New.
3007 (elf64_alpha_relax_tls_get_addr): New.
3008 (elf64_alpha_relax_find_tls_segment): New.
3009 (elf64_alpha_relax_section): Handle TLS relocations.
3010 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
3011 (elf64_alpha_check_relocs): Set it.
3013 2002-06-01 Richard Henderson <rth@redhat.com>
3015 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
3017 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
3018 check; don't suppress dynamic relocs for non-allocated sections.
3020 * elf64-alpha.c: Remove dead code.
3022 2002-05-31 Alan Modra <amodra@bigpond.net.au>
3024 * bfd-in2.h: Regenerate.
3025 * libbfd.h: Regenerate.
3026 * po/SRC-POTFILES.in: Regenerate.
3028 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
3029 space for bss .plt.
3031 2002-05-31 Graeme Peterson <gp@qnx.com>
3033 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
3034 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
3035 Run "make dep-am".
3036 * Makefile.in: Regenerate.
3037 * config.bfd: Add i[3456]86-*-nto-qnx* support.
3038 * configure.in: Add bfd_elf32_i386qnx_vec support.
3039 * configure: Regenerate.
3040 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
3041 is_contained_by_filepos, and copy_private_bfd_data_p.
3042 * elf.c (assign_file_positions_for_segments): Call backend
3043 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
3044 (IS_CONTAINED_BY_FILEPOS): Define.
3045 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
3046 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
3047 Fix non-K&R call to _bfd_error_handler.
3048 (_bfd_elf_copy_private_section_data): Use backend
3049 copy_private_bfd_data_p.
3050 * elf32-i386.c: Don't include elfxx-target.h when
3051 ELF32_I386_C_INCLUDED is defined.
3052 * elf32-i386qnx.c: New QNX elf backend file.
3053 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
3054 elf_backend_is_contained_by_filepos, and
3055 elf_backend_do_copy_private_bfd_data.
3056 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
3058 2002-05-31 Alan Modra <amodra@bigpond.net.au>
3060 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
3061 Move other similar defines to start of file.
3063 2002-05-30 Tom Rix <trix@redhat.com>
3065 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
3066 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
3068 2002-05-30 Richard Henderson <rth@redhat.com>
3070 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
3071 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
3072 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
3073 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
3074 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
3075 (struct alpha_elf_obj_tdata): Rename total_got_entries and
3076 n_local_got_entries to total_got_size and local_got_size.
3077 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
3078 (alpha_got_entry_size): New.
3079 (elf64_alpha_relax_with_lituse): Use it.
3080 (elf64_alpha_relax_without_lituse): Likewise.
3081 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
3082 (get_got_entry): New.
3083 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
3084 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
3085 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
3086 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
3087 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
3088 (elf64_alpha_calc_got_offsets): Likewise.
3089 (alpha_dynamic_entries_for_reloc): New.
3090 (elf64_alpha_calc_dynrel_sizes): Use it.
3091 (elf64_alpha_size_dynamic_sections): Likewise.
3092 (elf64_alpha_relocate_section): Handle TLS relocations.
3093 * reloc.c: Add Alpha TLS relocations.
3094 * bfd-in2.h, libbfd.h: Rebuild.
3096 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
3098 * peXXigen.c (pe_print_idata): Remove double printed
3099 import table lines; add Bound-To comment.
3101 2002-05-29 Matt Thomas <matt@3am-software.com>
3103 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
3104 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
3105 (elf32-vax.lo): New rule.
3106 * Makefile.in: Regenerate.
3107 * configure.in (bfd_elf32_vax_vec)
3108 (vaxnetbsd_vec): New vectors.
3109 * configure: Regenerate.
3110 * config.bfd (vax-*-netbsdelf*)
3111 (vax-*-netbsdaout*)
3112 (vax-*-netbsd*): New targets.
3113 * elf32-vax.c: New file.
3114 * reloc.c: Add VAX relocations.
3115 * bfd-in2.h: Regenerate.
3116 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
3118 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
3120 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
3121 and bfd_elf32_bigarm_vec to targ_selvecs.
3123 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
3125 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
3126 with auto-imported symbols.
3128 2002-05-29 Adam Nemet <anemet@lnxw.com>
3130 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
3131 sections only record bfd.
3132 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
3133 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
3134 * bfd-in2.h: Regenerate.
3136 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
3138 * syms.c (_bfd_stab_section_find_nearest_line): Move
3139 declaration and initialisation of saw_line and saw_func out of
3140 for loop.
3142 2002-05-29 Alan Modra <amodra@bigpond.net.au>
3144 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
3145 (bfd_elf64_get_symbol_info): Define.
3146 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
3148 2002-05-29 Andrey Volkov <avolkov@transas.com>
3150 * cpu-h8300.c: Make default h8300 machine first in machine list.
3152 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
3154 * config.bfd: Added DLX configuraton.
3155 * Makefile.am: Added DLX configuraton.
3156 * configure.in: Added DLX configuraton.
3157 * archures.c: Add DLX architecure.
3158 * reloc.c: Add DLX relocs.
3159 * targets.c: Added DLX target vector.
3160 * configure: Regenerate.
3161 * Makefile.in: Regenreate.
3162 * bfd-in2.h: Regenreate.
3163 * elf32-dlx.c: New file: Support DLX target.
3164 * cpu-dlx.c: New file: Support DLX target.
3166 2002-05-25 Alan Modra <amodra@bigpond.net.au>
3168 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
3170 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
3171 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
3172 strings to point inside function code sym string.
3173 (func_desc_adjust): Likewise.
3174 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
3176 2002-05-24 Michal Ludvig <mludvig@suse.cz>
3178 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
3179 (elf64_x86_64_grok_psinfo): Added.
3181 2002-05-24 TAMURA Kent <kent@netbsd.org>
3183 * config.bfd: Add a target for i386-netbsdpe.
3185 2002-05-24 Alan Modra <amodra@bigpond.net.au>
3187 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
3188 and is_func_descriptor.
3189 (func_desc_adjust): Hide function code sym in shared libs unless
3190 there is a matching exported function descriptor sym.
3192 2002-05-23 Jakub Jelinek <jakub@redhat.com>
3194 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
3195 for symbols from SHF_TLS section.
3196 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
3197 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
3198 (map_sections_to_segments): Build PT_TLS segment if necessary.
3199 (assign_file_positions_for_segments): Likewise.
3200 (get_program_header_size): Account for PT_TLS segment.
3201 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
3202 SEC_THREAD_LOCAL sections to STT_TLS.
3203 * reloc.c: Add 386 and IA-64 TLS relocs.
3204 * section.c (SEC_THREAD_LOCAL): Define.
3205 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
3206 Remove.
3207 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
3208 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
3209 unconditionally.
3210 (struct elf_final_link_info): Add first_tls_sec.
3211 (elf_bfd_final_link): Set first_tls_sec.
3212 Compute elf_hash_table (info)->tls_segment.
3213 (elf_link_output_extsym): Handle STT_TLS symbols.
3214 (elf_link_input_bfd): Likewise.
3215 * syms.c (BSF_THREAD_LOCAL): Define.
3216 * bfd-in2.h: Rebuilt.
3217 * libbfd.h: Rebuilt.
3218 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
3219 elf_i386_mkobject, elf_i386_object_p): New functions.
3220 (elf_howto_table): Add TLS relocs.
3221 (elf_i386_reloc_type_lookup): Support TLS relocs.
3222 (elf_i386_info_to_howto_rel): Likewise.
3223 (struct elf_i386_link_hash_entry): Add tls_type.
3224 (struct elf_i386_obj_tdata): New.
3225 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
3226 New macros.
3227 (struct elf_i386_link_hash_table): Add tls_ldm_got.
3228 (link_hash_newfunc): Clear tls_type.
3229 (elf_i386_check_relocs): Support TLS relocs.
3230 (elf_i386_gc_sweep_hook): Likewise.
3231 (allocate_dynrelocs): Likewise.
3232 (elf_i386_size_dynamic_sections): Likewise.
3233 (elf_i386_relocate_section): Likewise.
3234 (elf_i386_finish_dynamic_symbol): Likewise.
3235 (bfd_elf32_mkobject, elf_backend_object_p): Define.
3236 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
3237 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
3238 want_tprel, want_dtpmod, want_dtprel.
3239 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
3240 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
3241 R_IA64_LTOFF_TPREL22.
3242 (elf_code_to_howto_index): Add TLS relocs.
3243 (elfNN_ia64_check_relocs): Support TLS relocs.
3244 (allocate_global_data_got): Account for TLS .got data.
3245 (allocate_dynrel_entries): Account for TLS dynamic relocations.
3246 (elfNN_ia64_install_value): Supprt TLS relocs.
3247 (set_got_entry): Support TLS relocs.
3248 (elfNN_ia64_relocate_section): Likewise.
3250 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3252 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
3253 BLX reloc round the relocation up rather than down.
3254 * coff-arm.c (coff_arm_relocate_section): Likewise.
3256 2002-05-21 H.J. Lu (hjl@gnu.org)
3258 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
3259 definition.
3261 2002-05-22 Alan Modra <amodra@bigpond.net.au>
3263 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
3264 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
3266 2002-05-22 Alan Modra <amodra@bigpond.net.au>
3268 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
3269 unresolved relocs.
3270 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
3272 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3274 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
3275 non-ELF targets.
3277 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3279 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
3280 an error value.
3281 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
3282 return with false on error.
3283 (elf_link_input_bfd): Check reloc_emitter return value.
3285 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
3287 * config.bfd (armeb-*-netbsdelf*): New target.
3289 2002-05-20 Alan Modra <amodra@bigpond.net.au>
3291 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
3292 at the plt call stub.
3294 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3296 * cpu-mips.c (mips_compatible): Don't try to check machine
3297 compatibility.
3299 2002-05-18 Tom Rix <trix@redhat.com>
3301 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
3303 2002-05-17 Alan Modra <amodra@bigpond.net.au>
3305 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
3306 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
3307 we've already warned about an undefined symbol. Report more
3308 detail on reloc errors.
3310 2002-05-17 Alan Modra <amodra@bigpond.net.au>
3312 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
3313 * configure.in: Invoke AM_INSTALL_LIBBFD.
3314 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
3315 (install_libbfd): .. New target.
3316 (uninstall_libbfd): Likewise.
3317 (install-bfdlibLTLIBRARIES): Likewise.
3318 (uninstall-bfdlibLTLIBRARIES): Likewise.
3319 (bfdlibdir): New.
3320 (bfdincludedir): New.
3321 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
3322 * aclocal.m4: Regenerate.
3323 * configure: Regenerate.
3324 * Makefile.in: Regenerate.
3326 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
3328 * hash.c (bfd_hash_lookup): Remove computation of len from inside
3329 hash loop.
3331 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
3333 * config.bfd: Add targets for sh64-linux (little endian and
3334 big endian).
3336 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
3338 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
3339 is located in the same section as the import table. Instead
3340 check, and if necessary load the section containing the thunk.
3342 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
3344 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
3345 bfd_bread.
3346 (xcoff64_core_file_matches_executable_p): Replace bfd_read
3347 with bfd_bread.
3349 2002-05-15 Alan Modra <amodra@bigpond.net.au>
3351 * aix5ppc-core.c: Warning fixes.
3352 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
3353 * aout-target.h (MY_bfd_link_just_syms): Define.
3354 * aout-tic30.c (MY_bfd_link_just_syms): Define.
3355 * bfd.c (bfd_link_just_syms): Define.
3356 * binary.c (binary_bfd_link_just_syms): Define.
3357 * bout.c (b_out_bfd_link_just_syms): Define.
3358 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
3359 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3360 * coffcode.h (coff_bfd_link_just_syms): Define.
3361 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
3362 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
3363 (_bfd_elf_link_just_syms): Declare.
3364 * elf.c (_bfd_elf_link_just_syms): New function.
3365 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
3366 sections haven't already been discarded by the linker.
3367 * elflink.h (elf_link_add_object_symbols): Likewise for stab
3368 sections and SEC_MERGE sections.
3369 (elf_bfd_discard_info): Similarly here.
3370 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
3371 * i386msdos.c (msdos_bfd_link_just_syms): Define.
3372 * i386os9k.c (os9k_bfd_link_just_syms): Define.
3373 * ieee.c (ieee_bfd_link_just_syms): Define.
3374 * ihex.c (ihex_bfd_link_just_syms): Define.
3375 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
3376 (_bfd_generic_link_just_syms): Declare.
3377 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
3378 * linker.c (_bfd_generic_link_just_syms): New function.
3379 * mmo.c (mmo_bfd_link_just_syms): Define.
3380 * nlm-target.h (nlm_bfd_link_just_syms): Define.
3381 * oasys.c (oasys_bfd_link_just_syms): Define.
3382 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
3383 * som.c (som_bfd_link_just_syms): Define.
3384 * srec.c (srec_bfd_link_just_syms): Define.
3385 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
3386 (BFD_JUMP_TABLE_LINK): And here.
3387 * tekhex.c (tekhex_bfd_link_just_syms): Define.
3388 * versados.c (versados_bfd_link_just_syms): Define.
3389 * vms.c (vms_bfd_link_just_syms): Define.
3390 * libbfd.h: Regenerate.
3391 * bfd-in2.h: Regenerate.
3393 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3395 * elf32-mips.c: Remove superfluous definitions copied from
3396 elfxx-mips.c.
3397 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
3398 SGIish vectors to check the special case.
3399 (mips_elf_hi16_reloc): Fix comment.
3400 (mips_elf_got16_reloc): Likewise.
3401 (_bfd_mips_elf32_gprel16_reloc): Likewise.
3402 (elf_reloc_map): Code cleanup.
3403 (mips_reloc_map): Add comment.
3404 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
3405 (mips_elf32_rtype_to_howto): Likewise.
3406 (mips_elf32_discard_info): Likewise.
3407 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
3408 lead to IRIX compatibility now.
3410 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3412 * elfxx-mips.c: Call it IRIX, not Irix in comments.
3414 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
3416 * config.bfd (shle-*-netbsdelf*): Add target which includes
3417 sh64 support.
3419 2002-05-13 David Edelsohn <edelsohn@gnu.org>
3421 * configure.in: Revert 2002-04-07. Instead, auto-configure
3422 HAVE_ST_C_IMPL.
3423 * configure: Regenerate.
3424 * config.in: Regenerate.
3425 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
3426 or AIX_5_CORE.
3428 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
3430 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
3431 corefiles as well.2
3432 * configure: Regenerate.
3434 2002-05-13 Alan Modra <amodra@bigpond.net.au>
3436 * Makefile.am (install-data-local): Install headers to
3437 $(exec_prefix)/include.
3438 * Makefile.in: Regenerate.
3440 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3441 Daniel Jacobowitz <drow@mvista.com>
3443 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
3444 map BFD_RELOC_RVA.
3446 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
3448 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
3449 hppa*-*-openbsd*): New targets.
3450 * configure.in (alpha*-*-openbsd*): Set COREFILE.
3451 * configure: Regenerate.
3453 2002-05-10 Tom Rix <trix@redhat.com>
3455 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
3456 xcoff64_ppc_relocate_section.
3457 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
3458 * libxcoff.h: Common xcoff_reloc_type function declaration.
3460 2002-05-10 Alan Modra <amodra@bigpond.net.au>
3462 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
3463 added in 2002-05-09 commit.
3465 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
3466 don't look for stubs on all undefined syms.
3468 2002-05-09 Alan Modra <amodra@bigpond.net.au>
3470 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
3471 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
3472 pcrel_offset.
3474 * elf32-i386.c (elf_howto_table): Comments.
3475 (elf_i386_relocate_section): Handle more relocs for relocatable
3476 linking and against SEC_MERGE sections.
3478 2002-05-08 Alan Modra <amodra@bigpond.net.au>
3480 * elf32-ppc.c (ppc_elf_create_got): New function.
3481 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
3482 _bfd_elf_create_dynamic_sections. Correct .plt flags.
3483 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
3484 _bfd_elf_create_got_section.
3486 2002-05-07 Alan Modra <amodra@bigpond.net.au>
3488 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
3489 * elfxx-target.h (elf_backend_rela_normal): Define.
3490 (elfNN_bed): Init rela_normal.
3491 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
3492 for section symbols here if rela_normal. Simplify abs section test.
3493 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
3494 return immediately. Remove code handling relocatable linking.
3495 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3496 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3497 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3498 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3499 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3500 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3501 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3502 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3503 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3504 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3505 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3506 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3507 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3508 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3509 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
3510 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3511 * elf-m10200.c (elf_backend_rela_normal): Define.
3512 * elf-m10300.c (elf_backend_rela_normal): Define.
3513 * elf32-fr30.c (elf_backend_rela_normal): Define.
3514 * elf32-i370.c (elf_backend_rela_normal): Define.
3515 * elf32-i860.c (elf_backend_rela_normal): Define.
3516 * elf32-m68k.c (elf_backend_rela_normal): Define.
3517 * elf32-mcore.c (elf_backend_rela_normal): Define.
3518 * elf32-openrisc.c (elf_backend_rela_normal): Define.
3519 * elf32-ppc.c (elf_backend_rela_normal): Define.
3520 * elf32-s390.c (elf_backend_rela_normal): Define.
3521 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
3522 * elf64-ppc.c (elf_backend_rela_normal): Define.
3523 * elf64-s390.c (elf_backend_rela_normal): Define.
3524 * elf64-x86-64.c (elf_backend_rela_normal): Define.
3525 * elfxx-ia64.c (elf_backend_rela_normal): Define.
3526 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
3527 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
3529 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
3531 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
3532 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
3534 2002-05-06 Alan Modra <amodra@bigpond.net.au>
3536 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
3537 when not relocatable. Fix reloc_emitter call for K&R.
3539 2002-05-04 Alan Modra <amodra@bigpond.net.au>
3541 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
3542 reloading local sym addend mistakenly removed in 2002-05-01 change.
3544 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
3545 (read_abbrevs): Change "offset" param to bfd_vma.
3546 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
3547 Change "abbrev_offset" to bfd_vma.
3548 (read_indirect_string): Use correct conversion chars in error
3549 message format string, cast bfd_vma's to unsigned long.
3550 (read_abbrevs): Likewise.
3551 (read_attribute_value): Likewise.
3552 (decode_line_info): Likewise.
3553 (scan_unit_for_functions): Likewise.
3554 (parse_comp_unit): Likewise.
3556 2002-05-04 Tom Rix <trix@redhat.com>
3558 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
3559 (coff_swap_reloc_out): Same.
3560 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
3561 (xcoff_swap_reloc_out): Same.
3562 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
3563 case some 16 bit relocs. Add reloc value to output.
3564 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
3565 R_RBR. Improve names.
3566 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
3567 (bfd_xcoff_backend_data): Update with new reloc swap names.
3568 (bfd_pmac_xcoff_backend_data) : Same.
3569 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
3570 (xcoff64_swap_reloc_out): Same.
3571 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
3572 R_POS. Add reloc value to output.
3573 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
3574 bit R_RBR. Improve names, masks.
3575 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
3576 (bfd_xcoff_backend_data): Update with new reloc swap names.
3577 (bfd_xcoff_aix5_backend_data) : Same.
3579 2002-05-04 Alan Modra <amodra@bigpond.net.au>
3581 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
3582 bfd_count top_index, input_list, all_local_syms.
3583 (elf32_hppa_setup_section_lists): New function, split from
3584 elf32_hppa_size_stubs.
3585 (elf32_hppa_next_input_section): Likewise.
3586 (group_sections): Likewise.
3587 (get_local_syms): Likewise.
3588 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
3589 stubs on undefined syms too.
3590 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
3591 Only access htab elf fields when we have an elf hash table.
3592 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
3593 (elf32_hppa_next_input_section): Declare.
3595 2002-05-04 Bob Byrnes <byrnes@curl.com>
3597 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
3598 _bfd_new_bfd.
3600 2002-05-03 H.J. Lu (hjl@gnu.org)
3602 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
3603 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
3604 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
3605 to hide a global symbol.
3606 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
3607 forced_local to true.
3609 2002-05-02 Richard Henderson <rth@redhat.com>
3611 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
3612 vs SHN_UNDEF to zero.
3614 2002-05-02 Alan Modra <amodra@bigpond.net.au>
3616 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
3617 16 bit reloc.
3618 <R_PPC64_SECTOFF_DS>: Likewise.
3619 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3620 SECTOFF reloc.
3621 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
3622 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3623 SECTOFF reloc.
3625 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
3626 (ppc64_elf_ha_reloc): New function.
3627 (ppc64_elf_brtaken_reloc): New function.
3628 (ppc64_elf_sectoff_reloc): New function.
3629 (ppc64_elf_sectoff_ha_reloc): New function.
3630 (ppc64_elf_toc_reloc): New function.
3631 (ppc64_elf_toc_ha_reloc): New function.
3632 (ppc64_elf_toc64_reloc): New function.
3633 (ppc64_elf_unhandled_reloc): New function.
3634 (ppc64_elf_howto_raw): Use the above.
3635 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
3636 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
3637 <R_PPC64_SECTOFF_DS>: Likewise.
3638 (IS_ABSOLUTE_RELOC): Update.
3639 (struct ppc_link_hash_table): Add have_undefweak.
3640 (ppc64_elf_link_hash_table_create): Init.
3641 (func_desc_adjust): Set have_undefweak.
3642 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
3643 add the .sfpr blr when have_undefweak.
3644 (ppc64_elf_setup_section_lists): Check hash table flavour.
3645 (ppc64_elf_next_input_section): Move output_section->owner test to
3646 ppc64elf.em.
3647 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
3648 and relocatable test. Return TOCstart and don't set elf_gp.
3649 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
3650 offset calculation. Add assert on weak sym branch tweaks.
3651 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
3652 (ppc64_elf_toc): Declare.
3653 (ppc64_elf_next_input_section): Update.
3655 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3657 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
3658 file_name.
3660 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3662 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
3663 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
3664 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
3665 call branches. Correct undefined weak destination.
3666 (ppc64_elf_func_desc_adjust): Always create at least one blr in
3667 .sfpr, and correct case where either only savef* or restf* is
3668 needed.
3670 Long branch stubs, multiple stub sections.
3671 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
3672 (ppc64_elf_next_input_section): Declare.
3673 * elf64-ppc.c: Move linker-only prototypes.
3674 (STUB_SUFFIX): Define.
3675 (enum ppc_stub_type): New.
3676 (struct ppc_stub_hash_entry): New.
3677 (struct ppc_branch_hash_entry): New.
3678 (struct ppc_link_hash_entry): Add stub_cache, oh.
3679 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
3680 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
3681 Rename plt_overflow to stub_error.
3682 (ppc_stub_hash_lookup): Define.
3683 (ppc_branch_hash_lookup): Define.
3684 (stub_hash_newfunc): New function.
3685 (branch_hash_newfunc): New function.
3686 (link_hash_newfunc): Init new fields.
3687 (ppc64_elf_link_hash_table_create): Likewise.
3688 (ppc64_elf_link_hash_table_free): New function.
3689 (ppc_stub_name): New function.
3690 (ppc_get_stub_entry): New function.
3691 (ppc_add_stub): New function.
3692 (create_linkage_sections): Use bfd_make_section_anyway. Create
3693 .branch_lt and .rela.branch_lt sections. Don't create .stub.
3694 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
3695 and set up for plt call stubs. Link func and func desc syms.
3696 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
3697 (func_desc_adjust): Avoid hash lookup when func desc sym available
3698 via shortcut, and set links when processing.
3699 (ppc64_elf_hide_symbol): Likewise.
3700 (allocate_dynrelocs): Don't allocate stub section here.
3701 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
3702 Remove sstub code.
3703 (ppc_type_of_stub): New function.
3704 (build_one_stub): Delete.
3705 (ppc_build_one_stub): New function.
3706 (ppc_size_one_stub): New function.
3707 (ppc64_elf_setup_section_lists): New function.
3708 (ppc64_elf_next_input_section): New function.
3709 (group_sections): New function.
3710 (get_local_syms): New function.
3711 (ppc64_elf_size_stubs): Rewrite.
3712 (ppc64_elf_build_stubs): Rewrite.
3713 (ppc64_elf_relocate_section): Look up stub entry for REL24
3714 relocs. Don't propagate REL14* to dynamic objects. Look for long
3715 branch stubs if REL14* or REL24 relocs won't reach.
3716 (bfd_elf64_bfd_link_hash_table_free): Define.
3718 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3720 * config.bfd: Add support for powerpc-*-windiss.
3722 2002-04-30 Tom Rix <trix@redhat.com>
3724 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
3725 symbol names into the hash table.
3727 2002-04-28 Tom Rix <trix@redhat.com>
3729 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
3730 calulating relocations.
3731 (xcoff_complain_overflow) : Function table for relocation errors.
3732 (xcoff_ppc_relocate_section): Use relocation and complain function
3733 tables.
3734 (xcoff_complain_overflow_unsigned_func): New complain function.
3735 (xcoff_complain_overflow_signed_func): Same.
3736 (xcoff_complain_overflow_bitfield_func): Same.
3737 (xcoff_complain_overflow_dont_func): Same.
3738 (xcoff_reloc_type_crel): New recot function.
3739 (xcoff_reloc_type_br): Same.
3740 (xcoff_reloc_type_ba): Same.
3741 (xcoff_reloc_type_toc): Same.
3742 (xcoff_reloc_type_rel): Same.
3743 (xcoff_reloc_type_neg): Same.
3744 (xcoff_reloc_type_pos): Same.
3745 (xcoff_reloc_type_fail): Same.
3746 (xcoff_reloc_type_noop): Same.
3747 * libxcoff.h : Declare common parts for xcoff64.
3748 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
3749 and complain function tables.
3751 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3753 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3754 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3756 2002-04-26 Alan Modra <amodra@bigpond.net.au>
3758 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3759 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3761 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3762 same as the output before calling elf_link_input_bfd.
3764 * coffcode.h (coff_compute_section_file_positions): Set
3765 section_tail after shuffling section list.
3767 2002-04-24 Christian Groessler <chris@groessler.org>
3769 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3770 addresses are 23bit with a special layout, not plain 32bit
3771 values. Prevent relocation of immediate values.
3773 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3775 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3776 MIPS-16 ASE flags are set, print something to indicate that.
3778 2002-04-23 Alan Modra <amodra@bigpond.net.au>
3780 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3781 under which a plt call stub is used.
3782 (final_link_relocate): Similarly.
3783 (allocate_plt_static): Clear h-plabel except when plt entry is
3784 exclusively used for a plabel.
3785 (allocate_dynrelocs): Use the above to simplify plt sizing.
3786 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3787 (elf32_hppa_link_hash_table_create): Init.
3788 (BL22_RP): Define.
3789 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3790 (elf32_hppa_check_relocs): Set has_22bit_branch.
3792 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3793 (final_link_relocate): Likewise.
3795 2002-04-22 Jakub Jelinek <jakub@redhat.com>
3797 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3798 search table if some FDE is DW_EH_PE_aligned encoded either.
3799 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3801 2002-04-22 Richard Smith <richard@ex-parrot.com>
3802 Jakub Jelinek <jakub@redhat.com>
3804 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3805 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3806 encoded personality.
3807 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3808 for CIE/FDE removal.
3810 2002-04-20 Tom Rix <trix@redhat.com>
3812 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3814 2002-04-20 Alan Modra <amodra@bigpond.net.au>
3816 * archures.c (bfd_lookup_arch): Move the list order comment..
3817 (struct bfd_arch_info): ..to where it belongs.
3818 * bfd-in2.h: Regenerate.
3820 * archures.c (bfd_lookup_arch): Add comment on list order.
3821 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3822 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3823 is always at head of list.
3825 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3827 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3828 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3829 definition of these functions for ARM_WINCE builds as they are
3830 not used.
3831 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
3832 for ARM_WINCE builds.
3834 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3836 * coff-arm.c (bfd_arm_process_before_allocation):
3838 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
3840 * cpu-sh.c (scan_mach): Delete.
3841 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3842 (bfd_sh_arch): Likewise.
3844 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3846 * ihex.c (ihex_write_object_contents): Fix check for records
3847 crossing 64K boundaries.
3849 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3851 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3852 type rather than just assuming entries are ELF.
3853 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3854 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3855 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3856 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3857 rather than elf_link_hash_entry.
3859 2002-04-15 Richard Henderson <rth@redhat.com>
3861 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3862 n32 binaries.
3864 2002-04-15 Michael Snyder <msnyder@redhat.com>
3866 * opncls.c (bfd_close): Write contents if writeable.
3867 Minor formatting tidy-ups.
3869 2002-04-15 Alan Modra <amodra@bigpond.net.au>
3871 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3873 2002-04-12 Michael Snyder <msnyder@redhat.com>
3875 * bfd-in.h (bfd_get_section_lma): New access macro.
3876 Minor white-space fix-up.
3878 2002-04-12 Alan Modra <amodra@bigpond.net.au>
3880 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3881 header pad.
3883 2002-04-09 DJ Delorie <dj@redhat.com>
3885 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3887 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3889 * coffcode.h (coff_read_word): New.
3890 (coff_compute_checksum): New.
3891 (coff_apply_checksum): New.
3892 (coff_write_object_contents): Call coff_apply_checksum () to
3893 apply checksum to PE image.
3895 2002-04-08 Randolph Chung <tausq@debian.org>
3897 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3898 (elf32_hppa_final_link): Split out sorting logic to..
3899 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3900 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3902 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3904 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3905 pattern.
3906 * configure: Re-generate.
3908 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3910 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3911 is greater or equal to 4.3.3.
3912 * configure: Regenerate.
3913 Fix PR gdb/344.
3915 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
3917 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3918 R_CRIS_32_PCREL>: Fix typo in name.
3919 (cris_elf_check_relocs): Always create .rela.got here when
3920 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3921 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3922 assume it's created.
3924 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
3926 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3927 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3928 define.
3929 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3930 * bfd.c (bfd_link_hash_table_free): Define.
3931 * binary.c (binary_bfd_link_hash_table_free): Define.
3932 * bout.c (b_out_bfd_link_hash_table_free): Define.
3933 * coff-rs6000.c (rs6000coff_vec): Include
3934 _bfd_generic_link_hash_table_free.
3935 (pmac_xcoff_vec): Likewise.
3936 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3937 (aix5coff64_vec): Likewise.
3938 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3939 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3940 (bfd_elf32_bfd_link_hash_table_free): Define.
3941 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3942 (bfd_elf32_bfd_link_hash_table_free): Define.
3943 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3944 define.
3945 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3946 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3947 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3948 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3949 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3950 (_bfd_generic_link_hash_table_free): Add prototype.
3951 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3952 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3953 * linker.c (_bfd_generic_link_hash_table_free): New function.
3954 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3955 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3956 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3957 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3958 * som.c (som_bfd_link_hash_table_free): Define.
3959 * srec.c (srec_bfd_link_hash_table_free): Define.
3960 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3961 * versados.c (versados_bfd_link_hash_table_free): Define.
3962 * vms.c (vms_bfd_link_hash_table_free): New function.
3963 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3965 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3966 instead of bfd_alloc.
3967 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3968 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3969 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3970 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3971 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3972 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3973 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3974 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3975 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3976 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3977 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3978 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3979 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3980 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3981 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3982 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3983 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3984 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3985 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3986 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3987 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3988 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3989 * m68klinux.c (linux_link_hash_table_create): Likewise.
3990 * sparclinux.c (linux_link_hash_table_create): Likewise.
3991 * sunos.c (sunos_link_hash_table_create): Likewise.
3992 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3994 * targets.c: Add _bfd_link_hash_table_free to xvec.
3996 * bfd-in2.h: Regenerate.
3997 * libbfd.h: Regenerate.
3998 * libcoff.h: Regenerate.
4000 2002-04-04 Alan Modra <amodra@bigpond.net.au>
4002 * dep-in.sed: Cope with absolute paths.
4003 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
4004 Run "make dep-am".
4005 * Makefile.in: Regenerate.
4006 * coff-arm.c: Fix copyright date.
4007 * cpu-h8300.c: Likewise.
4008 * cpu-i370.c: Likewise.
4009 * cpu-s390.c: Likewise.
4010 * cpu-mips.c: Likewise.
4011 * po/SRC-POTFILES.in: Regenerate.
4013 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4015 * Makefile.am: Add elfxx-mips.c to the known backends.
4016 (elf32-mips.lo): remove dependency to coff/external.h.
4017 * Makefile.in: Regenerate.
4018 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
4019 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
4020 accordingly.
4021 * configure: Regenerate.
4022 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
4023 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
4024 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
4025 MIPS specific backend functions.
4026 * elf32-mips.c: Moved most code to elfxx-mips.c.
4027 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
4028 static.
4029 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
4030 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
4031 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
4032 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
4033 interface to allow selection of the right REL or RELA howto table.
4034 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
4035 static. Let it refuse n32 objects.
4036 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
4037 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
4038 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
4039 (elf32_mips_ignore_discarded_relocs): Rename from
4040 _bfd_elf32_mips_ignore_discarded_relocs.
4041 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
4042 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
4043 (elf_mips_howto_table_rela): Remove.
4044 * elf64-mips.c: Moved most code to elfxx-mips.c.
4045 (bfd_elf64_bfd_reloc_type_lookup): Make static.
4046 (mips_elf64_rtype_to_howto): New function.
4047 (mips_elf64_object_p): Likewise.
4048 (elf64_mips_irix_compat): Likewise.
4049 * elfxx-mips.c: New file containing common code merged together from
4050 elf32-mips.c and elf64-mips.c.
4051 * elfxx-mips.h: New file containing MIPS specific prototypes from
4052 elf-bfd.h.
4053 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
4054 elf_backend_mips_rtype_to_howto.
4056 2002-04-04 Alan Modra <amodra@bigpond.net.au>
4058 * srec.c (MAXCHUNK, Chunk): Revise comments.
4059 (srec_write_record): Correct buffer size.
4060 (srec_write_header): Do without intermediate buffer.
4061 (srec_write_section): Validate Chunk.
4062 (srec_write_terminator): Pass NULL instead of dummy buffer.
4063 (srec_write_symbols): Pass file and symbol names directly to
4064 bfd_bwrite so sprintf won't overflow buffer.
4066 2002-04-03 Jakub Jelinek <jakub@redhat.com>
4068 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
4069 PC relative relocs against hidden symbols.
4070 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4072 2002-04-03 Alan Modra <amodra@bigpond.net.au>
4074 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
4075 LMAs, loop over segments until p_vaddr and p_memsz specify an
4076 extent enclosing the section.
4078 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
4080 * ihex.c (ihex_write_object_contents): Do not allow records to
4081 cross a 64K boundary - wrap if necessary.
4083 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
4085 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
4086 which caused the returned LWP ID to always be 0.
4088 2002-04-01 Richard Henderson <rth@redhat.com>
4090 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4091 (elf32_sparc_relocate_section): Use it to figure out when to
4092 initialize .got entries.
4093 * elf64-sparc.c: Similarly.
4095 2002-03-28 Alan Modra <amodra@bigpond.net.au>
4097 * linker.c (link_action): Ignore duplicate warning syms.
4098 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
4099 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
4100 (elf_adjust_dynamic_symbol): Likewise.
4101 (elf_export_symbol): Likewise.
4102 (elf_link_find_version_dependencies): Likewise.
4103 (elf_link_assign_sym_version): Likewise.
4104 (elf_link_sec_merge_syms): Likewise.
4105 (elf_link_output_extsym): Likewise.
4106 (elf_gc_sweep_symbol): Likewise.
4107 (elf_gc_propagate_vtable_entries_used): Likewise.
4108 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4109 (elf_gc_allocate_got_offsets): Likewise.
4110 (elf_collect_hash_codes): Likewise.
4111 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
4112 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
4113 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4114 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
4115 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
4116 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
4117 (elf_cris_discard_excess_dso_dynamics): Likewise.
4118 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
4119 (mark_PIC_calls): Likewise.
4120 (allocate_plt_static): Likewise.
4121 (allocate_dynrelocs): Likewise.
4122 (readonly_dynrelocs): Likewise.
4123 * elf32-i386.c (allocate_dynrelocs): Likewise.
4124 (readonly_dynrelocs): Likewise.
4125 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
4126 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
4127 * elf32-mips.c (mips_elf_output_extsym): Likewise.
4128 (mips_elf_sort_hash_table_f): Likewise.
4129 (mips_elf_check_mips16_stubs): Likewise.
4130 * elf32-s390.c (allocate_dynrelocs): Likewise.
4131 (readonly_dynrelocs): Likewise.
4132 * elf32-sh.c (sh_elf_discard_copies): Likewise.
4133 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
4134 (xstormy16_relax_plt_realloc): Likewise.
4135 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4136 (elf64_alpha_output_extsym): Likewise.
4137 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
4138 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
4139 (mips_elf64_check_mips16_stubs): Likewise.
4140 (mips_elf64_output_extsym): Likewise.
4141 * elf64-ppc.c (func_desc_adjust): Likewise.
4142 (allocate_dynrelocs): Likewise.
4143 (readonly_dynrelocs): Likewise.
4144 * elf64-s390.c (allocate_dynrelocs): Likewise.
4145 (readonly_dynrelocs): Likewise.
4146 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
4147 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
4148 (readonly_dynrelocs): Likewise.
4149 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
4150 * aoutx.h (aout_link_write_other_symbol): Likewise.
4151 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
4152 (_bfd_coff_write_global_sym): Likewise.
4153 * i386linux.c (linux_tally_symbols): Likewise.
4154 * m68klinux.c (linux_tally_symbols): Likewise.
4155 * sparclinux.c (linux_tally_symbols): Likewise.
4156 * pdp11.c (aout_link_write_other_symbol): Likewise.
4157 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
4158 * xcofflink.c (xcoff_build_ldsyms): Likewise.
4159 (xcoff_write_global_symbol): Likewise.
4161 * cofflink.c (_bfd_coff_final_link): Formatting.
4162 * cpu-mips.c (mips_compatible): Make static, prototype.
4163 * elf32-i386.c (elf_i386_check_relocs): Formatting.
4164 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
4165 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
4166 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
4167 (mips_elf64_final_link): Likewise.
4168 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
4169 prototype.
4171 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
4173 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
4174 (SWAP_OUT_RELOC_OFFSET): Define.
4176 2002-03-27 Gregory Steuck <greg@nest.cx>
4178 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
4179 terminating NULL if empty symbol table.
4180 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
4182 2002-03-26 H.J. Lu (hjl@gnu.org)
4184 * elflink.h (elf_link_input_bfd): Revert the last change since
4185 the gcc exception handling isn't fixed yet.
4187 2002-03-26 H.J. Lu (hjl@gnu.org)
4189 * elflink.h (elf_link_input_bfd): Complain about relocations
4190 against local symbols in discarded sections.
4192 2002-03-26 Alan Modra <amodra@bigpond.net.au>
4194 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
4196 2002-03-23 Alan Modra <amodra@bigpond.net.au>
4198 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4199 section file offset for !SEC_LOAD sections.
4201 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
4203 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
4204 <case R_ARM_GOT>): Handle relocations to Thumb functions.
4206 2002-03-21 Alan Modra <amodra@bigpond.net.au>
4208 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
4209 Whitespace changes.
4210 * archive.c: Update copyright date.
4211 * bfd-in2.h: Regenerate.
4212 * libbfd.h: Regenerate.
4213 * Makefile.am: Run "make dep-am"
4214 * Makefile.in: Regenerate.
4215 * po/SRC-POTFILES.in: Regenerate.
4217 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
4219 * dwarf2.c (struct funcinfo): Move up.
4220 (lookup_address_in_function_table): New argument function_ptr.
4221 Set it.
4222 (lookup_address_in_line_table): New argument function. If function
4223 is non-NULL, use it to handle ``addr'' before the first line note of
4224 the function.
4225 (comp_unit_find_nearest_line): Update and swap calls to
4226 lookup_address_in_function_table and lookup_address_in_line_table.
4227 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
4228 N_SLINE encountered if we see an N_FUN before any N_SLINE.
4230 2002-03-20 Tom Rix <trix@redhat.com>
4232 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
4233 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
4234 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
4236 2002-03-19 Tom Rix <trix@redhat.com>
4238 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
4239 dynamic objects in archives.
4241 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
4243 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
4244 STT_NOTYPE symbols to STT_OBJECT.
4246 2002-03-18 Jan Hubicka <jh@suse.cz>
4248 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
4250 2002-03-18 Tom Rix <trix@redhat.com>
4252 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
4253 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
4254 * coff-rs6000 (do_pad) : New function for archive padding.
4255 (do_copy) : New function for object file copying in archives.
4256 (do_shared_object_padding) : New function for padding shared
4257 objects to their text section alignment in archives.
4258 (bfd_xcoff_ar_achive_set_magic) : Stub.
4259 (xcoff_write_armap_big) : Use do_copy and do_pad.
4260 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
4261 do_copy and do_pad.
4262 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
4263 bfd_xcoff_magic_number.
4264 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
4265 fop.
4266 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
4267 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
4268 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
4269 * rs6000-core.c : Update copyright date.
4270 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
4271 csectpp.
4272 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
4273 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
4274 (coff_set_flags) : Use bfd_xcoff_magic_number.
4275 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
4276 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
4277 * Makefile.am : Same.
4278 * config.bfd : Same.
4279 * targets.c : Same.
4280 * configure : Regnerate.
4281 * Makefile.in : Same.
4282 * bfd-in2.h : Same.
4284 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4286 * po/fr.po: Updated version.
4288 2002-03-18 Alan Modra <amodra@bigpond.net.au>
4290 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
4291 * libbfd.h: Regenerate.
4292 * archive.c (coff_write_armap): Pass on failures from
4293 bfd_write_bigendian_4byte_int.
4295 2002-03-14 H.J. Lu <hjl@gnu.org>
4297 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
4298 error to bfd_error_nonrepresentable_section for reinit_array
4299 section in DSO.
4301 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4303 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
4304 OR it in rather than replacing previously selected flags.
4306 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
4307 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
4309 2002-03-14 Alan Modra <amodra@bigpond.net.au>
4311 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
4312 (N): Use the above.
4313 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
4314 ensure reloc size matches before calling elf_link_input_bfd.
4315 Add an assert to check reloc size when counting output relocs.
4317 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4319 * mmo.c (mmo_get_loc): Return NULL rather than false.
4321 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4323 * po/fr.po: Updated version.
4325 2002-03-13 Alan Modra <amodra@bigpond.net.au>
4327 * archures.c (bfd_default_compatible): Test bits_per_word.
4328 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
4329 bfd_default_compatible.
4330 * cpu-i370.c (i370_compatible): Likewise.
4331 * cpu-sparc.c (sparc_compatible): Likewise.
4332 * cpu-h8300.c (compatible): Test in->arch == out->arch.
4334 * elflink.h: Formatting fixes.
4335 (elf_link_output_extsym): Merge undefined and undef weak cases.
4337 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
4338 when word size of input matches output word size.
4340 2002-03-12 Andreas Jaeger <aj@suse.de>
4342 * cpu-i386.c (i386_compatible): New. Use it instead of
4343 bfd_default_compatible.
4345 2002-03-07 H.J. Lu (hjl@gnu.org)
4347 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
4348 as the type for bfd_reloc_val.
4350 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
4352 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
4353 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
4354 (elf_hppa_final_link_relocate): Correct relocations for indirect
4355 references to local data through the DLT. Fix .opd creation for
4356 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
4357 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
4358 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
4359 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4360 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
4361 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
4362 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4364 2002-03-05 Jakub Jelinek <jakub@redhat.com>
4366 * merge.c (_bfd_merge_sections): Don't segfault if there
4367 is nothing to merge due to GC.
4369 2002-03-05 Alan Modra <amodra@bigpond.net.au>
4371 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
4372 symbols that have been forced local.
4374 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
4375 to output forced local syms for non-shared link.
4376 (elf_link_output_extsym): Tweak condition for calling backend
4377 adjust_dynamic_symbol so that previous behaviour is kept.
4378 Whitespace changes throughout file.
4380 2002-03-04 H.J. Lu <hjl@gnu.org>
4382 * elf.c (bfd_section_from_shdr): Handle special sections,
4383 .init_array, .fini_array and .preinit_array.
4384 (elf_fake_sections): Likewise.
4386 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
4387 DT entry only if the section is in output for .init_array,
4388 .fini_array and .preinit_array. Complain about .preinit_array
4389 section in DSO.
4390 (elf_bfd_final_link): Warn zero size for .init_array,
4391 .fini_array and .preinit_array sections.
4393 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
4394 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
4395 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
4396 .preinit_array.
4398 2002-03-04 Alan Modra <amodra@bigpond.net.au>
4400 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
4401 * configure: Regenerate.
4403 2002-03-02 Tom Rix <trix@redhat.com>
4405 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
4406 symbolic equiv.
4407 * coff-rs6000.c (xcoff_howto_table): Same.
4409 2002-03-01 David Mosberger <davidm@hpl.hp.com>
4411 * elflink.h (size_dynamic_sections): If section named
4412 ".preinit_array" exists, create DT_PREINIT_ARRAY and
4413 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
4414 ".init_array" and ".fini_array".
4415 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
4416 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
4417 DT_FINI_ARRAY.
4419 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
4421 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
4422 dynsyms.
4424 2002-02-25 Alan Modra <amodra@bigpond.net.au>
4426 * elf64-hppa.h: Update copyright date.
4428 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
4429 (ppc64_elf_relocate_section): Don't generate power4 style branch
4430 hints for *_BRTAKEN and *_BRNTAKEN relocs.
4432 2002-02-22 Jakub Jelinek <jakub@redhat.com>
4434 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
4435 last patch.
4436 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4438 2002-02-21 Andreas Jaeger <aj@suse.de>
4440 * elf64-x86-64.c: Major rework that introduces all recent changes
4441 to the x86-64 backend. Get a closer match to elf32-i386.
4442 (struct elf64_x86_64_dyn_relocs): Rename from
4443 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
4444 all users.
4445 (struct elf64_x86_64_link_hash_table): Add short cuts to some
4446 sections.
4447 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
4448 remove casts, initialize new hash members.
4449 (create_got_section): New.
4450 (elf64_x86_64_create_dynamic_sections): New.
4451 (elf64_x86_64_copy_indirect_symbol): New.
4452 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
4453 relocs, .got or .relgot here but do it in allocate_dynrelocs.
4454 Reference count possible .plt and .got entries. Don't test input
4455 section SEC_READONLY here to try to avoid copy relocs, and keep
4456 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
4457 DF_TEXTREL here. Delay setting of variables until needed. Cache
4458 pointer to "sreloc" section in elf_section_data. Tweak condition
4459 under which .got created. Report files with bad relocation
4460 section names.
4461 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
4462 Reference count possible .plt entries. Don't deallocate .got and
4463 .relgot space here.
4464 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
4465 do copy reloc processing for weakdefs. Remove redundant casts and
4466 aborts. Delay setting of vars until needed. Move creation of
4467 dynamic symbols and allocation of .plt and .rela.plt to
4468 allocate_dynrelocs. Replace BFD_ASSERT with abort.
4469 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4470 (allocate_dynrelocs): New.
4471 (readonly_dynrelocs): New.
4472 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
4473 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
4474 Zero out the dynamic allocated content space.
4475 (elf64_x86_64_discard_copies): Removed.
4476 (elf64_x86_64_relocate_section): Make use of dynamic section
4477 short-cuts. Localise vars, and delay setting. Better error
4478 reporting, replace BFD_ASSERT with abort. Check
4479 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
4480 regular object file and tread the weak definition as the normal
4481 one. Don't discard relocs for undefweak or undefined symbols and
4482 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
4483 relocs.
4484 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
4485 symbols that have been forced local. Use same test to decide if
4486 we can use a relative reloc for got as relocate_section. Expand
4487 SHN_UNDEF comment. Move expressions out of function calls.
4488 Replace BFD_ASSERT with abort.
4489 (bfd_elf64_bfd_final_link): Removed.
4490 (elf_backend_copy_indirect_symbol): Define.
4492 2002-02-20 Tom Rix <trix@redhat.com>
4494 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
4495 (_bfd_xcoff_reloc_type_lookup): Use it.
4496 * coff64-rs6000.c (xcoff64_howto_table): Same.
4497 (xcoff64_reloc_type_lookup): Same.
4499 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4501 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
4502 little endian.
4504 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
4506 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
4507 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
4508 * bfd-in2.h: Regenerate.
4509 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
4510 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
4511 with "s390:64-bit".
4512 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
4513 (elf_s390_reloc_type_lookup): Likewise.
4514 (elf_s390_check_relocs): Likewise.
4515 (elf_s390_gc_sweep_hook): Likewise.
4516 (elf_s390_relocate_section): Likewise.
4517 (elf_s390_object_p): Use renamed architecture define.
4518 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
4520 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
4522 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
4524 2002-02-19 Jakub Jelinek <jakub@redhat.com>
4526 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
4527 absptr -> pcrel optimization for shared libs.
4528 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
4529 library cannot be converted to pcrel.
4530 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
4531 relative.
4532 * elf32-i386.c (elf_i386_relocate_section): If
4533 _bfd_elf_section_offset returned -2, skip, but make sure the
4534 relocation is installed.
4535 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
4536 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4537 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4538 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4539 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4540 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4541 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4542 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4543 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4544 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4545 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4546 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4547 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4548 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4549 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
4550 _bfd_elf_section_offset returning -2 the same way as -1.
4551 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
4552 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
4553 and BFD_ASSERT.
4554 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
4556 2002-02-18 Tom Rix <trix@redhat.com>
4558 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
4559 (bfd_xcoff_size_dynamic_sections): Same.
4560 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
4561 (bfd_xcoff_size_dynamic_sections): Same.
4562 * coff-rs6000.c (xcoff_generate_rtinit): Same.
4563 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
4564 * libxcoff.h (struct xcoff_backend_data_rec): Same.
4565 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
4566 * bfd-in2.h: Regenerate.
4568 2002-02-18 Alan Modra <amodra@bigpond.net.au>
4570 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
4571 (struct ppc_link_hash_table): Add sfpr.
4572 (ppc64_elf_link_hash_table_create): Init it.
4573 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
4574 .glink out to..
4575 (create_linkage_sections): ..here. Make .sfpr too.
4576 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
4577 dynobj early.
4578 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
4579 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
4580 ._restf* functions, and create as needed.
4581 (func_desc_adjust): Only force_local for shared libs.
4583 2002-02-18 David O'Brien <obrien@FreeBSD.org>
4585 * configure.in: Bump version number post 2.12 branching.
4586 * configure: Regenerate.
4588 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
4590 * mmo.c: Correct and improve comments.
4591 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
4592 zero-pad. Use input to fill up non-empty bfd buffer.
4593 (mmo_flush_chunk): New function.
4594 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
4595 changed. Don't emit location specifier if VMA is same as
4596 *LAST_VMAP after omitting leading zero contents. Call
4597 mmo_flush_chunk before emitting location specifier.
4598 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
4599 with mmo_write_loc_chunk calls.
4600 (mmo_internal_write_section): Call mmo_flush_chunk after
4601 mmo_write_chunk.
4602 (mmo_write_symbols_and_terminator): Move :Main to first position
4603 in symbol array. Add faked one if it does not exist if there are
4604 other symbols. Don't add it if there are no symbols at all. Move
4605 out test for value of :Main from symbol loop. Rename table
4606 fakemain to maintable and variable mainsym to fakemain.
4608 2002-02-15 Richard Henderson <rth@redhat.com>
4610 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
4611 section with no got matches any got. Simplify error generaion.
4613 2002-02-15 Alan Modra <amodra@bigpond.net.au>
4615 Support arbitrary length fill patterns.
4616 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
4617 (_bfd_default_link_order): Remove bfd_fill_link_order code.
4618 Call default_data_link_order.
4619 (default_fill_link_order): Delete.
4620 (default_data_link_order): New function.
4621 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
4622 of bfd_fill_link_order with bfd_data_link_order.
4623 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
4624 * elf64-mips.c (mips_elf64_final_link): Likewise.
4626 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
4627 Correct value returned in "end" for "0x<non-hex>".
4629 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
4631 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
4632 (scan): Test against 'mach' field in info structure.
4634 2002-02-14 Alan Modra <amodra@bigpond.net.au>
4636 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
4638 2002-02-14 Matt Fredette <fredette@netbsd.org>
4640 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
4641 EF_M68000.
4643 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
4645 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
4646 non-zero physical addresses when adjusting the LMAs of new
4647 sections.
4649 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4651 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
4652 from _bfd_elf_hppa_gen_reloc_type.
4653 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
4654 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
4655 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
4656 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
4658 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
4660 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
4661 loading its contents if there's nothing to do in it.
4663 2002-02-12 Alan Modra <amodra@bigpond.net.au>
4665 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
4666 64k boundary.
4668 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
4669 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
4670 (ppc64_elf_finish_dynamic_sections): Set values for them.
4672 2002-02-11 Michael Snyder <msnyder@redhat.com>
4674 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
4675 * elf.c (elfcore_grok_pstatus): Add prototype.
4676 (elfcore_grok_lwpstatus): Add prototype.
4677 (elfcore_write_lwpstatus): New function.
4678 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
4680 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
4682 * elf32-sh.c: Added missing prototypes.
4683 * elf32-sh64.c: Likewise.
4684 (sh_elf_align_loads): Mark unused args as such.
4685 * elf64-sh64.c: Added missing prototypes.
4686 (struct elf_sh64_link_hash_entry): Fix typo.
4687 (sh_elf64_relocate_section): Fix info argument passed to
4688 _bfd_elf_section_offset.
4690 2002-02-11 Alan Modra <amodra@bigpond.net.au>
4692 * Makefile.am: "make dep-am".
4693 * Makefile.in: Regenerate.
4694 * aclocal.m4: Regenerate.
4695 * config.in: Regenerate.
4696 * configure: Regenerate.
4698 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
4700 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
4701 variable warnings.
4702 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
4703 comparison warning.
4704 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
4705 cast warnings for the common case.
4707 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
4709 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
4710 vectors.
4711 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
4712 vectors.
4714 2002-02-09 Richard Henderson <rth@redhat.com>
4716 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
4717 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
4718 (elf64_alpha_relocate_section): Likewise.
4719 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
4720 * bfd-in2.h, libbfd.h: Rebuild.
4722 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
4724 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
4725 that base-plus-offset reloc accounting is consistent.
4726 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
4727 up to date for undefined symbols.
4729 2002-02-08 Eric Christopher <echristo@redhat.com>
4731 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4733 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
4734 sections for the O32 ABI.
4736 2002-02-08 Chris Demetriou <cgd@broadcom.com>
4738 * elf32-arm.h: Fix formatting of _("...").
4739 * elf32-d10v.c: Likewise.
4740 * elf32-m68k.c: Likewise.
4741 * elf32-mips.c: Likewise.
4743 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
4745 * coff-or32.c: Fix compile time warning messages.
4747 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4749 Contribute sh64-elf.
4750 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4751 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4752 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4753 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4754 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4755 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4756 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4757 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4758 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4759 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4760 New relocs.
4761 * libbfd.h, bfd-in2.h: Rebuilt.
4762 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4763 (sh_reloc_map): Map them.
4764 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4765 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4766 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4767 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4768 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4769 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4770 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4771 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4772 datalabel_got_offset.
4773 (sh_elf_link_hash_newfunc): Initialize it.
4774 (sh_elf_relocate_section): Augment the scope of
4775 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4776 GOT and GOTOFF handling to new SHmedia relocation types. Support
4777 GOT_BIAS.
4778 (sh_elf_check_relocs): Likewise.
4779 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4780 PLT entries using movi_shori_putval. Support GOT_BIAS.
4781 (sh_elf_finish_dynamic_sections): Likewise.
4782 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4783 relocation, it's now done by the caller.
4784 (GOT_BIAS): New.
4785 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4786 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4787 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4788 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4789 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4790 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4791 sh64_elf64_hash_table): New.
4792 (sh_elf64_howto_table): Introduce new relocs.
4793 (sh_elf64_info_to_howto): Accept new PIC relocs.
4794 (sh_elf64_relocate_section): Augment the scope of
4795 seen_stt_datalabel. Support new PIC relocs.
4796 (sh_elf64_check_relocs): Support new PIC relocs.
4797 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4798 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4799 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4800 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4801 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4802 movi_shori_putval, movi_3shori_putval,
4803 sh64_elf64_create_dynamic_sections,
4804 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4805 sh64_elf64_size_dynamic_sections,
4806 sh64_elf64_finish_dynamic_symbol,
4807 sh64_elf64_finish_dynamic_sections): New.
4808 (elf_backend_create_dynamic-sections,
4809 bfd_elf64_bfd_link_hash_table_create,
4810 elf_backend_adjust_dynamic_symbol,
4811 elf_backend_size_dynamic_sections,
4812 elf_backend_finish_dynamic_symbol,
4813 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4814 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4815 elf_backend_got_header_size, elf_backend_plt_header_size):
4816 Define.
4817 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4818 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4819 match official numbers and names; moved unmaching ones to the
4820 range 0xf2-0xff.
4821 * elf32-sh64.c, elf64-sh64.c: Likewise.
4822 2001-03-12 DJ Delorie <dj@redhat.com>
4823 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4824 sections.
4825 2001-03-12 DJ Delorie <dj@redhat.com>
4826 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4827 be aligned.
4828 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4829 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4830 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4831 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4832 .cranges section with SEC_SORT_ENTRIES set.
4833 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4834 incoming sorted .cranges section.
4835 (sh64_bfd_elf_copy_private_section_data): New.
4836 (sh64_elf_final_write_processing): Only sort .cranges and modify
4837 start address if called by linker.
4838 2001-01-08 Ben Elliston <bje@redhat.com>
4839 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4840 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4841 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4842 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4843 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4844 line. Add comments before all entries.
4845 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4846 comment.
4847 (sh_elf64_reloc): Correct head comment.
4848 (sh_elf64_relocate_section): Correct spacing.
4849 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4850 instead call reloc_dangerous callback.
4851 <case R_SH_SHMEDIA_CODE>: New case.
4852 (sh_elf64_gc_mark_hook): Correct spacing.
4853 (sh_elf64_check_relocs): Ditto.
4854 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4855 New case.
4856 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4857 functions.
4858 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4859 clarify describing comment. Add comments before all entries.
4860 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4861 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4862 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4863 Sort .cranges section in final link. Prepare to set bit 0 on
4864 entry address.
4865 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4866 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4867 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4868 .cranges section.
4869 (sh64_backend_section_from_shdr): New, to recognize
4870 SHT_SH5_CR_SORTED on incoming .cranges section.
4871 (elf_backend_section_from_shdr): Define.
4872 (sh64_elf_final_write_processing): Sort outgoing .cranges
4873 section. (New, temporarily disabled:) Set bit 0 on entry address
4874 according to ISA type.
4875 (sh64_find_section_for_address): New.
4876 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4877 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4878 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4879 bfd_malloc, not xmalloc.
4880 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4881 global.
4882 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4883 temporarily disabled) setting bit 0 on entry address.
4884 (elf_backend_final_write_processing): Define.
4885 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4886 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4887 be a proper relocation for PTA and PTB rather than a marker.
4888 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4889 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4890 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4891 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4892 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4893 Zero src_mask.
4894 * elf64-sh64.c: Ditto.
4895 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4896 * elf32-sh64.c: Include opcodes/sh64-opc.h
4897 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4898 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4899 parameters. No unused parameters. Caller changed.
4900 <case R_SH_PT_16>: New case.
4901 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4902 * Makefile.in: Regenerate.
4903 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4904 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4905 all code sections.
4906 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4907 (sh64_elf_merge_private_data): Ditto.
4908 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4909 to access stored section flags.
4910 (sh64_elf_final_write_processing): Return immediately unless
4911 called by linker. Use sh64_elf_section_data (cranges) to get size
4912 of linker-generated cranges entries.
4913 (sh64_elf_copy_private_data): Add missing "return true".
4914 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4915 (sh_elf64_merge_private_data): Ditto.
4916 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4917 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4918 elf64-sh64.c:sh64_elf_fake_sections.
4919 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4920 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4921 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4922 (sh64_elf_final_write_processing): New.
4923 (elf_backend_final_write_processing): Define.
4924 (sh64_elf_fake_sections): Get header flags from tdata field.
4925 (sh64_elf_copy_private_data): Do not call
4926 sh64_elf_copy_private_data_internal, just copy e_flags field.
4927 (sh64_elf_merge_private_data): Do not call
4928 sh64_elf_copy_private_data_internal.
4929 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4930 Remove EF_SH64_ABI64, let ELF size make difference.
4931 Remove SH64-specific BFD section flag.
4932 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4933 containing SHmedia through elf_section_data (asect)->tdata
4934 non-zero, not using a BFD section flag.
4935 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4936 (sh64_elf_merge_private_data): Similar.
4937 (elf_backend_section_flags): Don't define.
4938 (sh64_elf_backend_section_flags): Delete.
4939 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4940 not EF_SH64_ABI64.
4941 (sh_elf64_merge_private_data): Similar.
4942 * section.c (Section flags definitions): Don't define
4943 SEC_SH_ISA_SHMEDIA.
4944 (bfd-in2.h): Regenerate.
4945 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4946 Make DataLabel references work with partial linking.
4947 * elf32-sh64.c: Fix formatting.
4948 (sh64_elf_link_output_symbol_hook): New.
4949 (elf_backend_link_output_symbol_hook): Define to
4950 sh64_elf_link_output_symbol_hook.
4951 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4952 undefined if partial linking. Adjust sanity check.
4953 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4954 (elf_backend_link_output_symbol_hook): Define to
4955 sh64_elf64_link_output_symbol_hook.
4956 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4957 undefined if partial linking. Adjust sanity check.
4958 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4959 Implement semantics for inter-file DataLabel references.
4960 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4961 (sh64_elf64_add_symbol_hook): New.
4962 (sh_elf64_relocate_section): If passing an indirect symbol with
4963 st_type STT_DATALABEL on the way to a symbol with st_other
4964 STO_SH5_ISA32, do not bitor 1 to the relocation.
4965 (elf_backend_add_symbol_hook): Define to
4966 sh64_elf64_add_symbol_hook.
4967 * elf64-sh32.c: Tweak comments.
4968 (DATALABEL_SUFFIX): Define.
4969 (sh64_elf_add_symbol_hook): New.
4970 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4971 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4972 symbol with st_type STT_DATALABEL on the way to a symbol with
4973 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4974 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4975 Pass through STT_DATALABEL.
4976 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4977 (elf_backend_get_symbol_type): Define.
4978 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4979 (elf_backend_get_symbol_type): Define.
4980 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4981 * elf32-sh64.c: Tweak comments.
4982 (sh64_elf_copy_private_data_internal): Add prototype.
4983 (bfd_elf32_bfd_set_private_flags): Define.
4984 (sh64_elf_copy_private_data_internal): Compare machine name, not
4985 textual BFD target name, to check whether to copy section flag
4986 SHF_SH5_ISA32.
4987 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4988 Tweak section-contents-type-mismatch message.
4989 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4990 Validize reloc-types.
4991 * elf64-sh64.c: New file.
4992 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4993 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4994 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4995 Regenerate dependencies.
4996 * Makefile.in: Regenerate.
4997 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4998 bfd_elf64_sh64l_vec.
4999 * configure.in: Handle bfd_elf64_sh64_vec and
5000 bfd_elf64_sh64l_vec.
5001 * configure: Regenerate.
5002 * po/POTFILES.in: Regenerate.
5003 * po/bfd.pot: Regenerate.
5004 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5005 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
5006 anything else but EF_SH64 and EF_SH64_ABI64.
5007 (sh64_elf_merge_private_data): Emit error for anything else but
5008 EF_SH64 and EF_SH64_ABI64.
5009 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
5010 from targ_selvecs.
5011 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
5012 bfd_elf32_sh64l_vec as a temporary measure.
5013 * configure: Regenerate.
5014 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5015 * cpu-sh.c (arch_info_struct): Include sh5 item
5016 unconditionalized.
5017 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
5018 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
5019 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
5020 * elf32-sh64.c: Tweak comments.
5021 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
5022 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
5023 (sh64_elf_copy_private_data_internal): Wrap long line.
5024 (sh64_elf_merge_private_data): Rewrite to allow objects from
5025 SH64 subsets to be linked together.
5026 (INCLUDE_SHMEDIA): Define.
5027 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
5028 Parenthesize plus-expression inside or-expression.
5029 <global symbol>: Ditto.
5030 (sh_elf_set_mach_from_flags): Remove code refusing
5031 deleted EF_SH64_32BIT_ABI flag.
5032 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
5033 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
5034 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
5035 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
5036 (sh_elf_relocate_section) <local symbol>: Or 1 in
5037 calculation of relocation if sym->st_other & STO_SH5_ISA32.
5038 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
5039 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
5040 relocation.
5041 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5042 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
5043 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
5044 Regenerate dependencies.
5045 * Makefile.in: Regenerate.
5046 * archures.c: Add bfd_mach_sh5.
5047 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
5048 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
5049 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
5050 * configure: Regenerate.
5051 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
5052 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
5053 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5054 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
5055 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
5056 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
5057 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
5058 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
5059 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
5060 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
5061 in item for SH5.
5062 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
5063 for SHmedia relocs.
5064 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
5065 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
5066 shmedia_prepare_reloc, goto final_link_relocate if it returns
5067 non-zero, else fail as before.
5068 (sh_elf_set_mach_from_flags): Provide function only if not defined
5069 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
5070 (sh_elf_set_private_flags): Provide function only if not defined
5071 as a macro.
5072 (sh_elf_copy_private_data): Similar.
5073 (sh_elf_merge_private_data): Similar.
5074 * section.c (SEC_SH_ISA_SHMEDIA): New.
5075 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
5076 * elf32-sh64.c: New file.
5077 * libbfd.h: Regenerate.
5078 * bfd-in2.h: Regenerate.
5079 * po/POTFILES.in: Regenerate.
5080 * po/bfd.pot: Regenerate.
5081 * bfd-in2.h: Regenerate.
5082 * libbfd.h: Regenerate.
5084 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
5086 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
5087 been included, not drag it in.
5088 * bfd-in2.h: Regenerate.
5090 2002-02-06 H.J. Lu (hjl@gnu.org)
5092 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
5093 the mach and ISA fields if necessary.
5095 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
5097 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
5098 ARM architecture when an F_ARM_5 flag is detected, since we cannot
5099 be sure exactly which architecture this represents.
5101 2002-02-05 Nick Clifton <nickc@redhat.com>
5103 * po/tr.po: Updated translation.
5105 2002-02-05 Alan Modra <amodra@bigpond.net.au>
5107 From Jimi X <jimix@watson.ibm.com>
5108 * archures (bfd_mach_ppc64): Define.
5109 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
5110 (bfd_powerpc_arch): Define.
5111 * bfd-in2.h: Regenerate.
5112 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
5113 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
5114 (bfd_powerpc_archs): Add default powerpc64 arch.
5116 2002-02-05 Alan Modra <amodra@bigpond.net.au>
5118 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
5119 against section syms in readonly sections. Don't do the global
5120 sym check if we find one.
5121 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
5122 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
5123 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
5124 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
5125 (elf_s390_grok_prstatus): Add missing prototype.
5127 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5129 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
5130 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
5131 Call bfd_get_section_by_name only once. Initialize
5132 bpodata->n_bpo_relocs_this_section.
5133 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
5134 referring to DSOs.
5135 (bpo_reloc_request_sort_fn): Don't use difference of values as
5136 return-value.
5138 2002-02-02 David O'Brien <obrien@FreeBSD>
5140 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
5141 version 4.5 and later the same as 5-CURRENT.
5142 * configure: Re-generate.
5144 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5146 * config.bfd (hppa*-*-netbsd*): New target.
5148 2002-01-31 Philipp Thomas <pthomas@suse.de>
5150 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
5151 to front of message. Unify messages with elf32-arm.h. Use
5152 commas where neccessary.
5153 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
5154 ERROR in messages. Unify messages with coff-arm.c. Correct
5155 VFP/FPA error message.
5156 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
5157 APCS-32 for translation.
5159 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5161 Perform on-demand global register allocation from
5162 R_MMIX_BASE_PLUS_OFFSET relocs.
5163 * elf64-mmix.c (struct bpo_reloc_section_info, struct
5164 bpo_reloc_request, struct bpo_greg_section_info): New.
5165 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
5166 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
5167 _bfd_mmix_check_all_relocs,
5168 _bfd_mmix_prepare_linker_allocated_gregs,
5169 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
5170 (elf_mmix_howto_table): Correct src_mask for most relocs.
5171 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
5172 case.
5173 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
5174 case. Fix typo in comment. New label do_mmix_reloc.
5175 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
5176 store first object file with a base-plus-offset reloc. Call
5177 mmix_elf_check_common_relocs for the part common with mmo.
5178 (mmix_elf_final_link): Write out linker-allocated register
5179 contents section.
5180 (elf_backend_gc_sweep_hook): Define.
5181 (bfd_elf64_bfd_relax_section): Define.
5183 * mmo.c: Don't include <ctype.h>
5184 (mmo_init): Correct init-once logic.
5186 2002-02-01 Tom Rix <trix@redhat.com>
5188 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
5190 2002-02-01 Alan Modra <amodra@bigpond.net.au>
5192 * Makefile.am: Run "make dep-am"
5193 * Makefile.in: Regenerate.
5195 2002-01-31 David O'Brien <obrien@FreeBSD>
5197 * configure.in: Recognize the differences in core files from FreeBSD
5198 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
5199 5-CURRENT.
5200 * configure: Regenerate.
5202 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
5204 * coff-or32.c: New file.
5205 * cpu-or32.c: New file.
5206 * elf32-or32.c: New file.
5207 * archures.c: Add support for or32.
5208 * targets.c: Add support for or32.
5209 * bfd-in2.h: Regenerate.
5210 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
5211 coff_write_object_contents): Add support for or32.
5212 * config.bfd: Add target.
5213 * configure.in: Add support for or32.
5214 * configure: Regenerate.
5215 * Makefile.am: Add support for or32.
5216 * Makefile.in: Regenerate.
5217 * po/SRC-POTFILES.in: Add or32 files.
5218 * po/bfd.pot: Regenerate.
5220 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
5221 Don Lindsay <lindsayd@cisco.com>
5223 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
5224 false' with a return of a bfd_reloc_ error code.
5226 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
5228 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
5229 unexport unreferenced symbols when --export-dynamic. Call
5230 _bfd_elf_strtab_delref when unexporting.
5232 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
5234 * bfd-in.h: Include <stdbool.h> if it is available.
5235 * bfd-in2.h: Regenerated.
5237 2002-01-31 Alan Modra <amodra@bigpond.net.au>
5239 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
5240 not go via the plt.
5242 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
5244 * archures.c: Tidy up formatting of embedded comments.
5245 * bfd.c: Tidy up formatting of embedded comments.
5246 * bfd-in.h: Fix formatting of comments.
5247 * reloc.c: Tidy up formatting of ordinary & embedded comments.
5248 * section.c: Tidy up formatting of embedded comments.
5249 * syms.c: Tidy up formatting of embedded comments.
5250 * targets.c: Tidy up formatting of embedded comments.
5252 * bfd-in2.h: Regenerate.
5254 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
5256 * vms-tir.c (cmd_name): New function.
5257 (tir_cmd_name): New function.
5258 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
5259 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
5260 Fix formatting.
5262 * peXXigen.c (pe_print_idata): Rearrange message to aid in
5263 translation.
5264 (pe_print_pdata): Rearrange message to aid in translation.
5266 * libbfd.c (warn_deprecated): Rearrange error message to aid in
5267 translation.
5269 * ihex.c (ihex_write_object_contents): Fix spelling typo.
5271 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
5273 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
5274 message to aid in translation.
5276 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
5277 to aid in translation.
5279 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
5281 2002-01-30 Philipp Thomas <pthomas@suse.de>
5283 * coff-arm.c, elf32-elf.h: Unify messages.
5285 2002-01-30 Nick Clifton <nickc@redhat.com>
5287 * po/sv.po: Updated translation.
5289 2002-01-30 Philipp Thomas <pthomas@suse.de>
5291 * dwarf2.c (read_abbrev): Use full section name in error message.
5292 (decode_line_info): Likewise.
5294 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
5295 message.
5297 2002-01-30 Alan Modra <amodra@bigpond.net.au>
5299 * elf64-ppc.c (func_desc_adjust): Only provide missing function
5300 descriptor symbols for undefined function code syms. Clear
5301 ELF_LINK_NON_ELF so that they can stay weak.
5303 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5304 Mitch Lichtenberg <mpl@broadcom.com>
5306 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
5307 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
5308 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
5309 generation.
5310 * bfd-in2.h: Regenerate.
5312 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5314 * elf32-mips.c: Add additional comments about HI16 relocation
5315 processing.
5316 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
5317 pc-relative relocations. (Reverts change made on 2001-10-31.)
5318 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
5319 for pc-relative relocations.
5320 (mips_elf_calculate_relocation): Add a comment about a kludge
5321 in the R_MIPS_GNU_REL_HI16 handling.
5322 (_bfd_mips_elf_relocate_section): Implement that kludge;
5323 adjust pc-relative HI16 relocation for difference in HI16 and
5324 LO16 addresses, since it can't easily be done in
5325 mips_elf_calculate_relocation.
5327 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
5329 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
5330 relocations with PC32 relocations for undefined or weak symbols.
5331 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
5332 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
5334 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
5336 * elfcore.h (elf_core_file_p): Improve comment for last change.
5338 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
5340 * configure: Regenerated.
5342 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
5344 * elfcore.h (elf_core_file_p): Set the machine architecture
5345 before processing the program headers.
5347 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5349 * configure.in <64-bit configuration>: If using gcc, check and
5350 emit error for egcs-1.1.2.
5351 * configure: Regenerate.
5353 2002-01-26 Egor Duda <deo@logos-m.ru>
5355 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
5356 as possible to avoid stack corruption.
5358 2002-01-26 Richard Henderson <rth@redhat.com>
5360 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
5361 for non-allocated sections.
5363 2002-01-25 Mark Kettenis <kettenis@gnu.org>
5365 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
5366 prstat.pr_reg even if it is a struct.
5368 2002-01-25 Steve Ellcey <sje@cup.hp.com>
5370 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
5372 2002-01-25 Philipp Thomas <pthomas@suse.de>
5374 * coffgen.c (coff_print_symbol): Don't mark info message
5375 for translation.
5377 2002-01-25 Nick Clifton <nickc@redhat.com>
5379 * po/fr.po: Updated translation.
5380 * po/es.po: Updated translation.
5382 2002-01-25 Philipp Thomas <pthomas@suse.de>
5384 * coff-alpha.c (alpha_relocate_section): Unify warning message
5385 for GP relative relocations without GP defined.
5386 * coff-mips.c (mips_relocate_section): Likewise.
5388 2002-01-25 Alan Modra <amodra@bigpond.net.au>
5390 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
5391 unsigned overflow when new_offset < old_offset.
5393 2002-01-24 Philipp Thomas <pthomas@suse.de>
5395 * bfd.c (_bfd_abort): Fix typo.
5397 2002-01-23 Richard Henderson <rth@redhat.com>
5399 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
5400 plt entries for undefweak symbols.
5402 2002-01-23 Steve Ellcey <sje@cup.hp.com>
5404 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
5405 (bfd_elf64_ia64_hpux_big_vec): Ditto.
5406 (bfd_elf32_h8300_vec): Ditto.
5408 2002-01-23 Alan Modra <amodra@bigpond.net.au>
5410 * elf64-ppc.c: Remove stale part of ABI comment.
5411 (NO_OPD_RELOCS): Define.
5412 (ppc64_elf_check_relocs): Use it.
5413 (ppc64_elf_relocate_section): Here too.
5414 (build_one_stub): Don't point function syms at the stub. Instead,
5415 hijack plt.offset.
5416 (ppc64_elf_relocate_section): Check whether REL24 relocs should
5417 really go to the stub. Make all dynamic relocs in opd against
5418 locals.
5419 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
5420 plt.offset.
5422 2002-01-22 Richard Henderson <rth@redhat.com>
5424 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
5426 2002-01-22 Alan Modra <amodra@bigpond.net.au>
5428 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
5429 TOC_BASE_OFF adjustment.
5431 * Makefile.am: Run "make dep-am".
5432 * Makefile.in: Regenerate.
5433 * po/SRC-POTFILES.in: Regenerate.
5435 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
5437 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
5438 host defines.
5440 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
5442 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
5443 Check for and emit error if sgot is NULL at this point.
5445 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5447 * config.bfd (ia64*-*-netbsd*): New target.
5449 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
5451 * som.c (som_write_space_strings): Comment typo fix.
5453 2002-01-21 Alan Modra <amodra@bigpond.net.au>
5455 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
5456 is_func_descriptor fields.
5457 (link_hash_newfunc): Init them.
5458 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
5459 dot are candidates for plt entries. When processing .opd relocs,
5460 set function descriptor strings to point inside function code
5461 string, and set new ppc_link_hash_entry fields.
5462 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
5463 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
5464 function descriptors. It's now done in..
5465 (func_desc_adjust): New.
5466 (ppc64_elf_func_desc_adjust): New.
5467 (define elf_backend_always_size_sections): Define.
5468 (ppc64_elf_hide_symbol): New.
5469 (define elf_backend_hide_symbol): Define.
5470 (allocate_dynrelocs): Remove code looking up function descriptors
5471 as that has been done earlier.
5472 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
5473 table.
5474 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
5475 up function descriptor.
5476 (build_one_stub): Look up the function code sym. Check for
5477 invalid plt offsets.
5478 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
5479 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
5481 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
5482 boolean param.
5483 (_bfd_elf_link_hash_hide_symbol): Likewise.
5484 * elflink.h (elf_link_add_object_symbols): Adjust call to
5485 elf_backend_hide_symbol.
5486 (elf_fix_symbol_flags): Likewise.
5487 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
5488 than bfd_alloc.
5489 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
5490 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
5491 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
5492 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
5493 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
5494 and adjust to suit.
5495 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
5496 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
5497 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
5499 2002-01-18 Alan Modra <amodra@bigpond.net.au>
5501 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
5502 dynamic function descriptor symbol, not the associated function
5503 symbol.
5505 2002-01-17 Eric Christopher <echristo@redhat.com>
5507 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
5509 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5511 * po/bfd.pot: Regenerate.
5512 * po/fr.po: Regenerate.
5514 2002-01-17 Alan Modra <amodra@bigpond.net.au>
5516 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
5517 Remove "Elf_Internal_Shdr *" param.
5518 (_bfd_mips_elf_section_from_bfd_section): Ditto.
5519 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
5520 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
5521 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
5522 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
5523 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
5524 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
5525 function to override special sections. Remove hdr arg from
5526 backend call, and don't loop.
5528 2002-01-16 Eric Christopher <echristo@redhat.com>
5530 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
5531 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
5532 relocations requiring gp0 and gp.
5534 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
5536 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
5537 EF_ARM_VFP_FLOAT.
5538 (elf32_arm_print_private_bfd_data): Likewise.
5540 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
5542 * po/tr.po: Import new version.
5544 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5546 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
5547 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
5548 (ORI_R0_R0_0): Correct.
5550 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5552 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
5553 when plt_not_loaded.
5554 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
5555 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
5556 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
5557 (ppc64_elf_glink_code): Delete.
5558 (PPC64_ELF_GLINK_SIZE): Delete.
5559 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
5560 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
5561 ORI_R0_R0_0): Define.
5562 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
5563 (struct ppc_link_hash_table): Add sstub and plt_overflow.
5564 (ppc64_elf_link_hash_table_create): Init them.
5565 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
5566 Don't copy to shared lib.
5567 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
5568 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
5569 (allocate_dynrelocs <plt>): Don't change function sym here. Make
5570 room for .stub and .glink code.
5571 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
5572 DT_PPC64_GLINK.
5573 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
5574 bfd_elf64_bfd_final_link.
5575 (bfd_elf64_bfd_final_link): Don't define.
5576 (ppc64_elf_size_stubs): New.
5577 (build_plt_stub): New.
5578 (build_one_stub): New.
5579 (ppc64_elf_build_stubs): New.
5580 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
5581 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
5582 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
5583 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
5584 case output sections not separate. Adjust DT_RELASZ to not
5585 include plt relocs. Set reserved got entry. Set got and plt
5586 entry size.
5587 (elf_backend_got_header_size): Set to 8.
5588 * elf64-ppc.h: New file.
5590 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5592 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
5593 sections, use bfd_section_list_remove.
5594 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
5595 * elflink.h (elf_link_add_object_symbols): When removing all
5596 sections, use bfd_section_list_clear.
5598 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5600 * po/sv.po: New file: Swedish translation.
5601 * configure.in (ALL_LINGUAS): Add sv.
5602 * configure: Regenerate.
5604 2002-01-15 Jakub Jelinek <jakub@redhat.com>
5606 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
5607 * elf.c (merge_sections_remove_hook): New function.
5608 (_bfd_elf_merge_sections): Pass it as 3rd argument to
5609 _bfd_merge_sections.
5610 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
5611 * libbfd.h: Rebuilt.
5612 * merge.c (_bfd_merge_sections): Add remove_hook argument.
5613 Call remove_hook if a SEC_EXCLUDE section is encountered.
5615 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5617 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
5618 (xstormy16_reloc_map): Initialise new field with correct howto
5619 table.
5620 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
5621 howto entry.
5623 2002-01-10 Michael Snyder <msnyder@redhat.com>
5625 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
5626 (elfcore_write_pstatus): Use long instead of pid_t;
5627 * elf-bfd.h: Change prototypes to use long instead of pid_t;
5629 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
5631 * elf.c: Update copyright years.
5632 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
5633 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
5635 2002-01-08 Michael Snyder <msnyder@redhat.com>
5637 Add capability to write corefile note sections, for gdb.
5638 * elf.c (elfcore_write_note): New function.
5639 (elfcore_write_prpsinfo): New function.
5640 (elfcore_write_prstatus): New function.
5641 (elfcore_write_pstatus): New function.
5642 (elfcore_write_prfpreg): New function.
5643 (elfcore_write_prxfpreg): New function.
5644 * elf-bfd.h: Add prototypes for above functions.
5646 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
5648 * elf.c (elf_fake_sections): Propagate errors from
5649 elf_backend_fake_section.
5651 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
5653 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
5654 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
5655 (elf32-sh-nbsd.lo): New rule.
5656 * Makefile.in: Regenerate.
5657 * config.bfd (sh*le-*-netbsdelf*): New target.
5658 (sh*-*-netbsdelf*): New target.
5659 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
5660 (bfd_elf32_shnbsd_vec): New vector.
5661 (bfd_elf32_shlnbsd_vec): New vector.
5662 * configure: Regenerate.
5663 * elf32-sh-nbsd.c: New file.
5664 * targets.c: Update copyright years.
5665 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
5666 bfd_elf32_shnbsd_vec.
5668 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
5670 * coff-rs6000.c (READ20): Use bfd_scan_vma.
5672 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
5674 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
5675 of a symbol in a section that will be deleted.
5677 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
5679 * po/es.po: New file: Spanish translation.
5680 * configure.in (ALL_LINGUAS): Add es.
5681 * configure: Regenerate.
5683 2002-01-06 Steve Ellcey <sje@cup.hp.com>
5685 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
5686 argument so we can handle HP-UX specially.
5687 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
5688 (elfNN_hpux_backend_section_from_bfd_section): New for support
5689 of SHN_IA_64_ANSI_COMMON.
5690 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
5691 (is_unwind_section_name): Add special HP-UX support.
5692 (elfNN_ia64_section_from_shdr): Add support for more sections.
5693 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
5694 add support for more sections.
5695 (elfNN_ia64_additional_program_headers): Modify
5696 is_unwind_section_name call.
5697 (elfNN_ia64_modify_segment_map): Remove assumption that there is
5698 only one unwind section in segment.
5700 2002-01-06 Alan Modra <amodra@bigpond.net.au>
5702 * syms.c (_bfd_generic_make_empty_symbol): New function.
5703 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
5704 _bfd_generic_make_empty_symbol.
5705 * libbfd.h: Regenerate.
5706 * bfd-in2.h: Regenerate.
5707 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
5708 (hppabsd_core_get_symtab_upper_bound): Don't define.
5709 (hppabsd_core_get_symtab): Likewise.
5710 (hppabsd_core_print_symbol): Likewise.
5711 (hppabsd_core_get_symbol_info): Likewise.
5712 (hppabsd_core_bfd_is_local_label_name): Likewise.
5713 (hppabsd_core_get_lineno): Likewise.
5714 (hppabsd_core_find_nearest_line): Likewise.
5715 (hppabsd_core_bfd_make_debug_symbol): Likewise.
5716 (hppabsd_core_read_minisymbols): Likewise.
5717 (hppabsd_core_minisymbol_to_symbol): Likewise.
5718 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
5719 Formatting fixes.
5720 * hpux-core.c: Similarly.
5721 * irix-core.c: Similarly.
5722 * osf-core.c: Similarly.
5723 * sco5-core.c: Similarly.
5724 * binary.c (binary_make_empty_symbol): Remove function, define as
5725 _bfd_generic_make_empty_symbol.
5726 * ihex.c (ihex_make_empty_symbol): Likewise.
5727 * mmo.c (mmo_make_empty_symbol): Likewise.
5728 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
5729 * srec.c (srec_make_empty_symbol): Likewise.
5730 * versados.c (versados_make_empty_symbol): Likewise.
5731 * vms.c (_bfd_vms_make_empty_symbol): Remove.
5732 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
5733 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
5734 rather than _bfd_vms_make_empty_symbol.
5735 * vms-misc.c (new_symbol): Likewise.
5737 2002-01-05 Alan Modra <amodra@bigpond.net.au>
5739 * section.c (bfd_section_init): Remove unnecessary initialisations.
5740 (bfd_section_list_clear): New function.
5741 (bfd_section_list_remove, bfd_section_list_insert): New macros.
5742 (_bfd_strip_section_from_output): Use them.
5743 * coffcode.h (coff_set_alignment_hook): Likewise.
5744 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
5745 * elf64-mips.c (mips_elf64_final_link): Likewise.
5746 * elf64-mmix.c (mmix_elf_final_link): Likewise.
5747 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5748 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
5749 * bfd-in2.h: Regenerate.
5751 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5752 rather than doing our own section handling. Clean up after errors
5753 with bfd_release and bfd_section_list_clear. Handle unexpected
5754 flags.
5755 * aoutf1.h (sunos4_core_file_p): Likewise.
5756 * aix386-core.c (aix386_core_file_p): Likewise.
5757 * cisco-core.c (cisco_core_file_validate): Likewise.
5758 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5759 * trad-core.c (trad_unix_core_file_p): Likewise.
5761 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5762 with bfd_release and bfd_section_list_clear.
5763 * hpux-core.c (hpux_core_core_file_p): Likewise.
5764 * irix-core.c (irix_core_core_file_p): Likewise.
5765 * lynx-core.c (lynx_core_file_p): Likewise.
5766 * osf-core.c (osf_core_core_file_p): Likewise.
5767 * rs6000-core.c (rs6000coff_core_p): Likewise.
5768 * sco5-core.c (sco5_core_file_p): Likewise.
5770 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5771 sign extension adjustments without conditionals.
5773 2002-01-04 Jakub Jelinek <jakub@redhat.com>
5775 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5776 CIE at .eh_frame start is removed due to no FDEs referencing it.
5778 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5780 * config.bfd (x86_64-*-netbsd*): New target.
5781 * configure.in (x86_64-*-netbsd*): Set COREFILE
5782 to netbsd-core.lo.
5783 * configure: Regenerated.
5785 2002-01-03 Tom Rix <trix@redhat.com>
5787 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5788 for recent bfd_make_section_anyway change.
5790 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5792 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5793 R_ARM_THM_PC11 reloc.
5795 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5797 * configure.in (LINGUAS): Add ja.
5798 * configure: Regenerate.
5799 * po/ja.po: Import from translation project's web site.
5801 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5803 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5804 messages to ease translation into other languages.
5806 For older changes see ChangeLog-0001
5807 \f
5808 Local Variables:
5809 mode: change-log
5810 left-margin: 8
5811 fill-column: 74
5812 version-control: never
5813 End: