| blob | 479674b6c6b381609ebb47bbf5b317b865709124 |
1 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4 jsr after a short jump.
5 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7 2002-11-15 Klee Dienes <kdienes@apple.com>
9 * pef.c (bfd_pef_convert_architecture): Move declaration of
10 ARCH_POWERPC and ARCH_M68K to the start of the function.
12 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
14 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
16 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
18 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
19 For bpo_gregs_section->contents, allocate _raw_size, not
20 _cooked_size.
22 2002-11-13 Klee Dienes <kdienes@apple.com>
24 * config.bfd: Add entries for powerpc-*-darwin and cousins.
26 2002-11-13 H.J. Lu <hjl@gnu.org>
28 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
30 2002-11-13 Klee Dienes <kdienes@apple.com>
31 Alan Modra <amodra@bigpond.net.au>
33 * bfd.c (struct bfd_preserve): New.
34 (bfd_preserve_save): New function.
35 (bfd_preserve_restore): Ditto.
36 (bfd_preserve_finish): Ditto.
37 * bfd-in2.h: Regenerate.
38 * mach-o.c: Formatting.
39 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
40 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
41 (bfd_mach_o_core_p): Ditto.
42 (bfd_mach_o_scan): Pass in mdata.
43 * mach-o.h (bfd_mach_o_scan): Update prototype.
44 * pef.c: Formatting.
45 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
46 (bfd_pef_xlib_object_p): Ditto.
47 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
48 * pef.h (bfd_pef_scan): Update prototype.
49 * xsym.c: Formatting, K&R fixes.
50 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
51 (bfd_sym_scan): New function split out from bfd_sym_object_p.
52 * xsym.h (bfd_sym_scan): Declare.
53 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
54 * elfcore.h (elf_core_file_p): Likewise.
55 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
57 2002-11-12 Nick Clifton <nickc@redhat.com>
59 * po/da.po: Updated Danish translation.
61 2002-11-12 Alan Modra <amodra@bigpond.net.au>
63 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
64 relocatable link too.
65 (elf_link_input_bfd): When emitting relocs, adjust offsets for
66 eh_frame and stab sections. Zap deleted relocs.
67 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
68 (elf_bfd_discard_info): Run for relocatable link too.
69 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
70 Handle ld -r case.
71 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
72 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
74 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
75 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
76 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
77 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
78 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
79 (struct elf_link_hash_table): Add eh_info.
80 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
81 (_bfd_elf_discard_section_eh_frame): Update prototype.
82 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
83 (_bfd_elf_write_section_eh_frame): Likewise.
84 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
85 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
86 param. Get "hdr_info" from link hash table.
87 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
88 header section from link hash table. Save header section to elf_tdata.
89 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
90 header section from link hash table. Don't alloc hdr_info. Clear
91 hdr_sec instead of setting "strip".
92 (_bfd_elf_eh_frame_section_offset): Formatting.
93 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
94 Get header section from link hash table.
95 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
96 Get header section from link hash table.
97 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
98 (get_program_header_size): Likewise.
99 (_bfd_elf_section_offset): Formatting.
100 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
101 section pointer in link hash table.
102 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
103 and _bfd_elf_write_section_eh_frame calls. Update comment about
104 eh_frame entries.
105 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
106 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
108 * po/SRC-POTFILES.in: Regenerate.
110 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
111 relocs for discarded FDEs. Remove dead code.
112 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
113 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
114 Tidy conditions under which stabs are edited. Formatting.
115 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
116 from discarded relocs.
117 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
118 section adjustments after testing magic values.
120 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
122 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
123 references to large plt symbols.
125 2002-11-12 Klee Dienes <kdienes@apple.com>
127 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
128 looking for an unused section name.
130 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
132 * coff-h8300.c: Fix formatting.
133 * elf32-h8300.c: Likewise.
134 * reloc16.c: Likewise.
136 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
138 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
139 section when dynamic section unused; _bfd_strip_section_from_output
140 instead.
142 2002-11-08 Alan Modra <amodra@bigpond.net.au>
144 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
145 and sym_vec.
147 * dwarf2.c: Revert last change.
149 2002-11-07 Michal Ludvig <mludvig@suse.cz>
151 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
152 _bfd_dwarf2_find_nearest_line): Use
153 bfd_simple_get_relocated_section_contents() instead of
154 bfd_get_section_contents().
155 * reloc.c (bfd_perform_relocation): Add sanity check.
156 * simple.c (simple_get_relocated_section_contents): If the section
157 does not have any relocs associated with it, just return the
158 unadjusted contents.
160 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
162 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
163 case R_CRIS_32_GOT>: Correct test for filling in constant .got
164 contents, enabling for a non-DSO, for symbols defined in the
165 program with --export-dynamic.
167 2002-11-07 Alan Modra <amodra@bigpond.net.au>
169 * elf64-ppc.c: Comment typo fixes.
170 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
172 2002-11-07 Nick Clifton <nickc@redhat.com>
174 * po/da.po: Updated Danish translation.
176 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
178 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
179 exactly three internal relocs per external reloc. Set reloc_count
180 to the external reloc count.
182 2002-11-06 Klee Dienes <kdienes@apple.com>
184 * coff-stgo32.c (stub_bytes): Mark as const.
185 Fix comment formatting.
187 2002-11-06 Klee Dienes <kdienes@apple.com>
189 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
190 xsym.lo.
191 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
192 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
193 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
194 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
195 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
196 sym.
197 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
198 * Makefile.in: Regenerate.
199 * doc/Makefile.in: Regenerate.
200 * bfd-in2.h: Regenerate.
201 * xsym.c: New file. Contains support for the Apple/Metrowerks
202 xSYM debugging format.
203 * xsym.h: New file.
204 * pef.c: New file. Contains support for the Apple Code Fragment
205 Manager Preferred Executable Format
206 * pef.h: New file.
207 * pef-traceback.h: New file. Contains support for parsing PowerPC
208 traceback tables as used by PEF executables (and perhaps other
209 systems as well).
210 * mach-o.c: New file. Contains support for the Mach-O object file
211 format.
212 * mach-o.h: New file.
213 * mach-o-target.c: New file. Declares the mach-o targets
214 themselves. Included three times by mach-o.c; each time with a
215 different set of macros set.
217 2002-11-06 Graeme Peterson <gp@qnx.com>
219 * Makefile.am: Remove entries for elf32-qnx.[ch].
220 * Makefile.in: Regenerate.
221 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
222 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
223 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
224 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
225 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
226 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
227 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
228 * configure: Regenerate.
229 * elf32-qnx.c: Remove.
230 * elf32-qnx.h: Remove.
231 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
232 is_contained_by_filepos, and copy_private_bfd_data_p.
233 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
234 is_contained_by_filepos, and copy_private_bfd_data_p.
235 * elf32-i386.c: Remove QNX extended bfd support.
236 * elf32-ppc.c: Remove QNX extended bfd support.
237 * elf32-sh.c: Remove QNX extended bfd support.
238 * elfarm-nabi.c: Remove QNX extended bfd support.
239 * targets.c: Remove qnx vectors.
240 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
241 (elf_backend_is_contained_by_filepos): Remove.
242 (elf_backend_copy_private_bfd_data_p): Remove.
243 * po/SRC-POTFILES.in: Regenerate.
245 2002-11-06 David O'Brien <obrien@FreeBSD.org>
246 Alan Modra <amodra@bigpond.net.au>
248 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
249 dynamic relocs against section symbols for the output section vma.
251 2002-11-05 Alan Modra <amodra@bigpond.net.au>
253 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
254 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
256 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
257 Alan Modra <amodra@bigpond.net.au>
259 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
260 vectors in target_selvecs.
261 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
262 in target_selvecs.
263 (sh-*-netbsdelf*): Likewise.
264 * configure.in (assocvecs): New variable. Handle assocvecs like
265 selvecs.
266 * configure: Regenerate.
267 * format.c (bfd_check_format_matches): Store bfd_target pointers
268 in matching_vector instead of target names. Select first target
269 from bfd_associated_vector that matches a list of ambiguous targets.
270 * targets.c (_bfd_associated_vector): New array.
271 (bfd_associated_vector): New variable.
272 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
273 * libbfd-in.h (bfd_associated_vector): Declare.
274 * libbfd.h: Regenerate.
276 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
278 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
279 non-NULL before dereferencing.
281 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
283 * vms.c (vms_object_p): Restore the start address when returning
284 NULL.
286 2002-11-04 Alan Modra <amodra@bigpond.net.au>
287 Hans-Peter Nilsson <hp@axis.com>
289 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
290 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
291 Set up a larger symshndxbuf, and write it out. Free it on
292 exit rather than freeing symbuf twice. Correct section index
293 on output section symbol loop.
294 (elf_link_output_sym): Accumulate symbol extension section
295 indices, reallocating symshndxbuf rather than writing it out.
296 (elf_link_flush_output_syms): Don't flush symshndxbuf.
297 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
298 Use bfd_zalloc to clear i_shdrp[0] too.
300 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
302 * elf32-sh64-com.c (sh64_address_in_cranges): Use
303 _raw_size of cranges section if _cooked_size not yet set.
305 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
307 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
308 for bfd_elf32_swap_symbol_out.
310 2002-10-31 David O'Brien <obrien@FreeBSD.org>
312 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
313 signed and unsigned in comparison.
315 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
317 * coffcode.h: Remove extraneous '\'.
319 2002-10-28 H.J. Lu <hjl@gnu.org>
321 * Makefile.am (targets.lo): Depend on Makefile instead of
322 config.status.
323 (archures.lo): Likewise.
324 * Makefile.in: Regenerated.
326 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
328 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
329 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
330 targ_selvecs.
332 2002-10-25 Jim Wilson <wilson@redhat.com>
334 * elf64-sh64.c (sh_elf64_relocate_section): Call
335 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
336 of SHF_MERGE section.
338 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
340 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
342 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
344 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
345 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
346 unsigned int.
347 (NAME(aout,final_link)): Cast enum used in assignment.
348 (aout_link_write_symbols): Cast enums in comparisons, int values to
349 boolean, enums in assignments to int.
350 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
351 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
352 with unsigned ints.
353 (aout_link_reloc_link_order): Cast enum to int in assignment.
354 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
355 calls to char *.
356 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
357 assignment.
358 * bfd-in2.h (bfd_set_section_vma): Likewise.
359 * bfd.c (bfd_record_phdr): Cast enums in assignments.
360 * binary.c (bfd_alloc): Cast enum to long.
361 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
362 * dwarf2.c (read_abbrevs): Add casts to enum types.
363 (read_attribute_value): Likewise.
364 (arange_add): Cast result of bfd_zalloc call.
365 (comp_unit_contains_address): Return true and false.
366 (comp_unit_find_nearest_line): Cast return to boolean.
367 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
368 * gen-aout.c: define macro '_' if not defined.
369 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
370 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
371 (bfd_write_bigendian_4byte_int): Cast return to boolean.
372 (bfd_seek): Cast bfd_realloc to bfd_byte *.
373 (bfd_generic_is_local_label_name): Cast return to boolean.
374 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
375 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
376 struct bfd_hash_entry *.
377 (_bfd_generic_link_hash_newfunc): likewise.
378 (_bfd_generic_final_link): Cast enum to unsigned int.
379 * merge.c (sec_merge_emit): Cast return to boolean.
380 (merge_strings): Add casts to const unsigned char *.
381 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
382 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
383 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
384 struct bfd_hash_entry *.
385 (bfd_set_section_content): Add cast to PTR in comparison.
386 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
387 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
388 simple_dummy_unattached_reloc,
389 bfd_simple_get_relocated_section_contents): Add K&R declarations and
390 function definitions.
391 * srec.c (S3Forced): Initialize to false.
392 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
393 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
394 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
395 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
396 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
397 comparisons.
399 2002-10-23 Jakub Jelinek <jakub@redhat.com>
401 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
402 relocs into shared lib non-allocated reloc sections.
404 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
406 * dwarf2.c (add_line_info): Ensure that the line_info_table is
407 sorted even when given an out-of-order line sequence.
408 (lookup_address_in_line_info_table): When an exact VMA match is
409 not found, return line information with the closest VMA.
411 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
413 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
414 HPUX 11.00 patch PHSS_26559.
416 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
418 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
419 the options section into a separate section unless IRIX 6
420 compatibility is enabled.
422 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
424 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
425 into arrays.
426 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
427 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
428 into account.
429 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
430 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
432 2002-10-21 Graeme Peterson <gp@qnx.com>
434 * targets.c (_bfd_target_vector): Add missing qnx vectors.
436 2002-10-21 Alan Modra <amodra@bigpond.net.au>
438 * targets.c (bfd_target_list): Don't return the default target twice.
440 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
442 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
443 perror with bfd_perror.
445 2002-10-19 H.J. Lu <hjl@gnu.org>
447 * elflink.h (elf_link_add_object_symbols): Correctly handle
448 DT_RPATH and DT_RUNPATH.
450 2002-10-19 Mark Kettenis <kettenis@gnu.org>
452 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
454 2002-10-17 Denis Chertykov <denisc@overta.ru>
456 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
457 for ip2k port.
459 2002-10-17 Alan Modra <amodra@bigpond.net.au>
461 * elfxx-target.h (USE_REL): Don't define as 1.
462 * elf32-arm.h (USE_REL): Provide a default define of 0.
463 Use #if rather than #ifdef when testing USE_REL.
464 * elf32-m32r.c: Likewise.
466 * elf32-arc.c (USE_REL): Define as 1.
467 * elf32-d10v.c (USE_REL): Likewise.
468 * elf32-m32r.c (USE_REL): Likewise.
469 * elf32-m68hc11.c (USE_REL): Likewise.
470 * elf32-m68hc12.c (USE_REL): Likewise.
471 * elf32-or32.c (USE_REL): Likewise.
472 * elfarm-nabi.c (USE_REL): Likewise.
474 2002-10-16 Jakub Jelinek <jakub@redhat.com>
476 * config.bfd (s390-*-linux*): Add targ64_selvecs.
477 (s390x-*-linux*): Add targ_selvecs.
479 2002-10-16 Alan Modra <amodra@bigpond.net.au>
481 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
482 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
483 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
484 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
485 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
486 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
487 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
488 (SOURCE_HFILES): Add elf32-qnx.h.
489 (BUILD_HFILES): Add bfdver.h.
490 Run "make dep-am".
491 * Makefile.in: Regenerate.
492 * configure.in Update bfd vector dependencies.
493 * configure: Regenerate.
494 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
495 * elf32-i386qnx.c: Likewise.
496 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
497 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
498 * elf32-sh-lin.c: Likewise.
499 * elf32-shqnx.c: Likewise.
500 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
501 * elf32-sh64-nbsd.c: Likewise.
502 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
503 * elf64-sh64-nbsd.c: Likewise.
504 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
505 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
506 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
507 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
508 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
509 (elf_backend_is_contained_by_filepos): Likewise.
510 (elf_backend_copy_private_bfd_data_p): Likewise.
511 Globalize and move functions to..
512 * elf32-qnx.c: ..here. New file.
513 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
514 emit target vectors when INCLUDE_SHMEDIA.
515 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
516 end of file.
517 * elf64-sh64.c: Remove ELF_ARCH test.
518 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
519 * po/BLD-POTFILES.in: Regenerate.
520 * po/SRC-POTFILES.in: Regenerate.
522 2002-10-16 Alan Modra <amodra@bigpond.net.au>
524 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
525 loaded with --just-symbols.
527 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
528 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
529 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
530 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
532 2002-10-15 Richard Henderson <rth@redhat.com>
534 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
535 (BFD64_BACKENDS_CFILES): Likewise.
536 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
537 * elf64-alpha-fbsd.c: Remove file, move code ...
538 * elf64-alpha.c: ... here.
539 * Makefile.in, configure: Rebuild.
541 2002-10-14 Richard Henderson <rth@redhat.com>
543 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
544 VALUE, not ADDEND.
546 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
548 * elf32-sh.c (elf_sh_link_hash_entry): Replace
549 datalabel_got_offset with union of datalabel_got
550 offset and refcount.
551 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
552 (allocate_dynrelocs): Delete unnecessary code for
553 STT_DATALABEL type. Create entry in got for
554 datalabel version of symbol if datalabel_got.refcount > 0.
555 (sh_elf_relocate_section): Use datalabel_got union.
556 (sh_elf_gc_sweep_hook): Pull common code to initialize
557 h and eh out of switch statement. Declare seen_stt_datalabel.
558 Initialize it. Decrement datalabel_got.refcount for
559 got relocs when seen_stt_datalabel is true.
560 Decrement local_got_refcounts entry for datalabel got relocs
561 of local symbols.
562 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
563 (sh_elf_check_relocs): Declare seen_stt_datalabel.
564 Initialize it. When seen_stt_datalabel is true, increment
565 datalabel_got refcount rather than got.refcount.
566 (sh_elf_finish_dynamic_symbol): Create relocs to
567 initialize got entry for datalabel version of symbol.
569 2002-10-14 Alan Modra <amodra@bigpond.net.au>
571 * Makefile.am: Run "make dep-am".
572 (BFD_H_FILES): Remove version.h.
573 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
574 * version.h: ..to here.
575 * configure.in (bfd_version_date): Remove.
576 (AC_OUTPUT): Make bfdver.h from version.h.
577 * bfd.c: #include "bfdver.h".
578 * vms-hdr.c: Likewise.
579 * Makefile.in: Regenerate.
580 * bfd-in2.h: Regenerate.
581 * configure: Regenerate.
582 * po/SRC-POTFILES.in: Regenerate.
584 2002-10-14 Alan Modra <amodra@bigpond.net.au>
586 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
587 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
588 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
589 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
590 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
591 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
592 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
593 bfd_mach_ip2022, bfd_mach_ip2022ext,
594 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
595 * bfd-in2.h: Regenerate.
597 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
599 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
600 endian vector to targ_selvecs.
602 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
604 * elfxx-mips.c (mips_elf_calculate_relocation): Take
605 save_addend argument. Don't apply the 32-bit mask to a
606 GPREL32 value if it's to be used in another relocation. Don't
607 use forced-check computation of local_p to decide whether to
608 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
609 of the addend of a non-in-place GPREL16 relocation.
610 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
611 mips_elf_calculate_relocation().
613 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
615 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
616 with symbols in other sections if we relaxed something; the sections
617 output offsets must be re-computed before.
619 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
621 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
622 handling to use Elf_Internal_Sym.
623 (m68hc11_elf_relax_delete_bytes): Likewise.
625 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
627 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
628 sh_elf_object_p, dtpoff_base): New functions.
629 (sh_elf_howto_table): Add TLS relocs.
630 (sh_reloc_map): Likewise.
631 (sh_elf_info_to_howto): Support TLS relocs.
632 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
633 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
634 New macros.
635 (sh_elf_obj_tdata): New.
636 (elf_sh_link_hash_table): Add tls_ldm_got.
637 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
638 (allocate_dynrelocs): Support TLS relocs.
639 (sh_elf_size_dynamic_sections): Likewise.
640 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
641 .rela.got section when found already. Return false after printing
642 error about unresolvable relocation.
643 (sh_elf_gc_sweep_hook): Support TLS relocs.
644 (sh_elf_check_relocs): Likewise.
645 (sh_elf_finish_dynamic_symbol): Likewise.
646 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
647 * reloc.c: Add SH TLS relocs.
648 * bfd-in2.h, libbfd.h: Regenerate.
650 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
652 * Makefile.in: Regenerated.
654 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
656 * Makefile.am: Run dep-am.
657 (BFD_H_DEP): Add simple.c and linker.c.
658 (BFD32_LIBS): Add simple.lo.
659 (BFD32_LIBS_CFILES): Add simple.c.
660 * Makefile.in: Regenerated.
661 * bfd-in2.h: Regenerated.
662 * simple.c: New file.
664 2002-10-11 Alan Modra <amodra@bigpond.net.au>
666 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
667 (record_thumb_to_arm_glue): Likewise.
668 * ecoff.c (ecoff_link_add_externals): Likewise.
669 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
670 (record_thumb_to_arm_glue): Likewise.
671 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
672 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
673 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
674 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
675 * elf64-ppc.c (func_desc_adjust): Likewise.
676 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
677 (sh64_elf64_create_dynamic_sections): Likewise.
678 * elflink.c (_bfd_elf_create_got_section): Likewise.
679 (_bfd_elf_create_dynamic_sections): Likewise.
680 (_bfd_elf_create_linker_section): Likewise.
681 * elflink.h (elf_add_default_symbol): Likewise.
682 (elf_link_create_dynamic_sections): Likewise.
683 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
684 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
685 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
686 (_bfd_mips_elf_add_symbol_hook): Likewise.
687 (_bfd_mips_elf_create_dynamic_sections): Likewise.
688 * linker.c (generic_link_add_symbol_list): Likewise.
689 * xcofflink.c (xcoff_link_add_symbols): Likewise.
691 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
693 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
694 completely removed. Correct local sym adjustment.
696 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
698 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
699 Correct mistake in calculation of address of .got.
700 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
701 elf_sh64_pic_plt_entry_le): Likewise.
703 2002-10-09 Richard Shann <richard.shann@superh.com>
704 Stephen Clarke <stephen.clarke@superh.com>
706 * Makefile.am: Add entries for elf32-sh64-lin.c and
707 elf64-sh64-lin.c. Regenerate.
708 * Makefile.in: Regenerate.
709 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
710 to use sh64 vectors rather than sh vectors.
711 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
712 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
713 * configure: Regenerate.
714 * elf32-sh64-lin.c: New file.
715 * elf64-sh64-lin.c: New file.
716 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
717 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
719 2002-10-08 H.J. Lu <hjl@gnu.org>
721 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
722 IE->LE transition for R_386_TLS_IE.
724 2002-10-08 Alan Modra <amodra@bigpond.net.au>
726 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
728 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
730 * cofflink.c (mark_relocs): Don't mark relocations in excluded
731 sections.
733 2002-10-07 Alan Modra <amodra@bigpond.net.au>
735 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
736 code.
738 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
740 2002-10-06 Alan Modra <amodra@bigpond.net.au>
742 * opncls.c: Formatting.
743 (_bfd_new_bfd): Use a smaller section hash table.
745 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
747 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
748 of the other two relocations packed with a REL32 to NONE.
750 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
752 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
753 (sh_elf_link_hash_newfunc): Initialize it.
754 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
755 to got.refcount for symbols that are forced local or when
756 we have direct got refs.
757 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
758 to correctly adjust got.refcount and plt.refcount.
759 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
760 (sh_elf_check_relocs): Increment gotplt_refcount.
762 2002-10-01 Jakub Jelinek <jakub@redhat.com>
764 * elf32-i386.c (elf_i386_relocate_section): Fix
765 movl foo@indntpoff, %eax IE->LE transition.
767 2002-10-01 Jakub Jelinek <jakub@redhat.com>
769 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
770 sequence and its transitions.
772 2002-10-01 Jakub Jelinek <jakub@redhat.com>
774 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
775 to st_value + addend in non-code sections.
776 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
777 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
779 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
780 Ken Raeburn <raeburn@cygnus.com>
781 Aldy Hernandez <aldyh@redhat.com>
782 Eric Christopher <echristo@redhat.com>
783 Richard Sandiford <rsandifo@redhat.com>
785 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
786 (bfd_mach_mips5500): New.
787 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
788 (arch_info_struct): Add corresponding entries here.
789 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
790 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
791 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
792 bfd_mach_mips5400 and bfd_mach_mips5500.
793 (_bfd_mips_elf_mach_extends_p): New function.
794 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
795 the EF_MIPS_MACH flags.
796 * bfd-in2.h: Regenerate.
798 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
800 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
801 .got sections.
803 2002-09-28 Alan Modra <amodra@bigpond.net.au>
805 * elf.c (map_sections_to_segments): Correct test for start of
806 writable section in the same page as end of read-only section.
808 2002-09-27 Matt Thomas <matt@3am-software.com>
810 * elf32-vax.c (elf_vax_check_relocs): Remove unused
811 local_got_refcounts usage. Remove allocation of got slot.
812 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
813 Remove de-allocation of got slot.
814 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
815 traversal for elf_vax_instantiate_got_entries. Allow empty .got
816 sections to be GC'ed.
817 (elf_vax_instantiate_got_entries): New function.
818 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
819 tests that are now handled by elf_vax_instantiate_got_entries.
820 Assert GOT entry falls within .got section size. Remove redundant
821 comparisions. Fix comments.
823 2002-09-27 Jakub Jelinek <jakub@redhat.com>
825 * reloc.c: Add x86-64 TLS relocs.
826 * bfd-in2.h, libbfd.h: Rebuilt.
827 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
828 relocs. Add TLS relocs.
829 (x86_64_reloc_map): Add TLS relocs.
830 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
831 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
832 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
833 (elf64_x86_64_hash_entry): Define.
834 (struct elf64_x86_64_obj_tdata): New.
835 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
836 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
837 (link_hash_newfunc): Initialize tls_type.
838 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
839 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
840 (elf64_x86_64_mkobject): New.
841 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
842 (elf64_x86_64_tls_transition): New.
843 (elf64_x86_64_check_relocs): Add r_type variable and use it.
844 Handle TLS relocs.
845 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
846 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
847 (elf64_x86_64_size_dynamic_sections): Likewise.
848 (dtpoff_base, tpoff): New.
849 (elf64_x86_64_relocate_section): Handle TLS relocs.
850 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
851 entries.
852 (bfd_elf64_mkobject): Define.
854 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
855 DF_STATIC_TLS if shared.
857 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
859 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
860 empty relocation sections.
862 2002-09-26 Alan Modra <amodra@bigpond.net.au>
864 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
865 (ppc64_elf_build_stubs): Build them here instead.
867 2002-09-24 Jakub Jelinek <jakub@redhat.com>
869 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
870 addend into r_addend, not *r_offset.
871 (elf32_sparc_finish_dynamic_symbol): Likewise.
872 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
873 R_SPARC_RELATIVE's r_offset.
875 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
877 * dwarf2.c (decode_line_info): Update to correctly decode
878 the (non-standard DWARF2) out-of-order address sequences
879 generated by the Intel C++ 6.0 compiler for ia64-Linux.
881 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
883 * config.bfd: For DJGPP targets, match with any cpu and any machine.
885 2002-09-23 Alan Modra <amodra@bigpond.net.au>
887 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
888 for discarded FDEs. Remove redundant assignment.
889 * elflink.h (elf_bfd_discard_info): Save edited relocs.
891 2002-09-22 H.J. Lu <hjl@gnu.org>
893 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
894 the relocation count between different .reloc sections.
896 2002-09-21 Alan Modra <amodra@bigpond.net.au>
898 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
899 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
900 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
901 R_PPC_EMB_RELSDA.
903 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
904 unsigned. Move "symcount" assignment out of loop.
905 * Makefile.am: Run "make dep-am".
906 * Makefile.in: Regenerate.
907 * configure: Regenerate.
908 * po/SRC-POTFILES.in: Regnerate.
910 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
912 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
913 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
914 (e.g. IRIX64).
916 2002-09-19 Jakub Jelinek <jakub@redhat.com>
918 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
919 even if generating R_PPC_RELATIVE reloc.
920 (ppc_elf_relocate_section): Make sure relocation is performed
921 if skip == -2. Clear memory at r_offset when creating dynamic
922 relocation.
924 2002-09-19 Jakub Jelinek <jakub@redhat.com>
926 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
927 BFD_RELOC_386_TLS_GOTIE): Add.
928 * bfd-in2.h, libbfd.h: Rebuilt.
929 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
930 and R_386_TLS_GOTIE.
931 (elf_i386_reloc_type_lookup): Handle it.
932 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
933 char instead of enum, change GOT_* into defines.
934 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
935 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
936 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
937 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
938 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
939 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
940 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
941 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
942 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
943 tls_type is GOT_TLS_IE_BOTH.
944 (elf_i386_size_dynamic_sections): Likewise.
945 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
946 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
947 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
948 all 4 GOT_TLS_* TLS types.
950 2002-09-19 Nick Clifton <nickc@redhat.com>
952 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
953 follow indirect links.
955 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
957 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
958 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
959 on 64 bit machines.
960 (ecoff_swap_sym_in) <iss>: Likewise.
961 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
962 ECOFF information: 'ioptMax' refers to the actual *size*
963 of the optimization symtab, not the number of entries.
965 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
967 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
968 ELF_LINK_HASH_NEEDS_PLT logic.
970 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
972 * elfcode.h (elf_slurp_reloc_table_from_section): Check
973 correct relocation count.
975 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
977 * bfd-in.h (bfd_get_dynamic_symcount): Define.
978 * bfd.c (struct _bfd): Add dynsymcount.
979 * bfd-in2.h: Regenerated.
980 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
981 abfd->dynsymcount.
982 * elfcode.h (elf_slurp_reloc_table_from_section): Check
983 for overflow.
985 2002-09-17 Stan Cox <scox@redhat.com>
987 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
988 (mips_elf64_final_gp): Don't make up gp value.
989 * elfn32-mips.c (mips_elf_final_gp): Likewise.
990 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
991 .MIPS.options/.options section.
993 2002-09-17 David O'Brien <obrien@FreeBSD.org>
995 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
996 It is benign for FreeBSD < 4.1. Minor reformatting.
997 * elf64-alpha-fbsd.c: Likewise.
999 2002-09-17 Jakub Jelinek <jakub@redhat.com>
1001 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
1002 addend.
1004 2002-09-17 Alan Modra <amodra@bigpond.net.au>
1006 * elf64-alpha.c (alpha_elf_size_info): Make static.
1008 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
1010 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1011 * cpu-tic4x.c: Ditto.
1013 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1015 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
1016 duplicate define.
1018 2002-09-16 Bruno Haible <bruno@clisp.org>
1020 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
1021 by a target variant implementation.
1022 * elf64-alpha.c: Likewise.
1023 * elf32-i386-fbsd.c: New file.
1024 * elf64-alpha-fbsd.c: New file.
1025 * targets.c: Support bfd_elf32_i386_freebsd_vec and
1026 bfd_elf64_alpha_freebsd_vec.
1027 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
1028 bfd_elf64_alpha_freebsd_vec.
1029 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
1030 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
1031 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
1032 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
1033 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
1034 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
1035 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
1037 2002-09-12 Jakub Jelinek <jakub@redhat.com>
1039 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
1040 NULL.
1041 (elf_i386_relocate_section): Return false after printing error about
1042 unresolvable relocation.
1044 2002-09-12 Nick Clifton <nickc@redhat.com>
1046 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
1047 R_ARM_THM_PC11.
1049 2002-09-11 Jeffrey Law <law@redhat.com>
1051 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
1053 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
1055 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
1056 line_ptr before deciding we've found a symbol.
1058 2002-09-11 Nick Clifton <nickc@redhat.com>
1060 * po/da.po: New Danish translation file.
1061 * configure.in (LINGUAS): Add 'da'.
1062 * configure: Regenerate.
1064 2002-09-10 Michael Snyder <msnyder@redhat.com>
1066 * irix-core.c (do_sections, do_sections64): New functions.
1067 (irix_core_core_file_p): Call new functions do_sections,
1068 do_sections64, depending on corefile (32-bit or 64-bit).
1070 2002-09-09 Richard Henderson <rth@redhat.com>
1072 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
1073 and PCREL21F like PCREL21B.
1075 2002-09-04 Kevin Buettner <kevinb@redhat.com>
1077 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
1078 vector.
1080 2002-09-02 Nick Clifton <nickc@redhat.com>
1082 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
1083 names instead of cryptically overloaded bfd_reloc error
1084 codes.
1085 (v850_elf_relocate_section): Likewise.
1086 (v850_elf_relax_section): Replace caching of external symbols
1087 with caching of internal symbols obtained from calling
1088 bfd_elf_get_elf_syms().
1089 Fixup problems with freeing cached allocated memory blocks.
1091 2002-09-02 Alan Modra <amodra@bigpond.net.au>
1093 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
1094 (bfd_pj_arch): Use bfd_default_scan.
1095 * cpu-v850.c (scan): Remove.
1096 (N): Use bfd_default_scan.
1097 * cpu-z8k.c (scan_mach): Remove.
1098 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
1099 first. Use bfd_default_scan.
1101 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
1102 bfd_mach constants.
1103 (ecoff_get_magic): Likewise.
1104 * elf32-v850.c (v850_elf_object_p): Likewise.
1105 (v850_elf_final_write_processing): Likewise.
1106 * mipsbsd.c (MY(set_arch_mach)): Likewise.
1107 (MY(write_object_contents)): Likewise.
1108 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
1109 * coffcode.h (coff_write_object_contents): Likewise.
1110 (coff_set_arch_mach_hook): Add comment describing machine == 0.
1111 Remove unnecessary "machine" assignments.
1112 (coff_write_relocs): Test for the absolute section sym by testing
1113 section and flags.
1115 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
1116 and bfd_mach_i386_i386_intel_syntax.
1117 * pdp11.c (NAME(aout,machine_type)): Likewise.
1119 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
1121 * bfd-in.h (align_power): Cast constants to bfd_vma type.
1122 * bfd-in2.h (align_power): Likewise.
1124 2002-08-30 Alan Modra <amodra@bigpond.net.au>
1126 * Makefile.am: Run "make dep-am".
1127 * Makefile.in: Regenerate.
1129 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
1130 * cpu-powerpc.c (powerpc_compatible): Likewise.
1131 * cpu-rs6000.c (rs6000_compatible): Likewise.
1133 2002-08-28 Catherine Moore <clm@redhat.com>
1135 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
1136 (v850-elf-reloc): Don't resolve pc relative relocs.
1137 (v850_elf_ignore_reloc): New routine.
1138 (v850_elf_final_link_relocate): Handle new relocs.
1139 (v850_elf_relax_delete_bytes ): New routine.
1140 (v850_elf_relax_section): New routine.
1141 (bfd_elf32_bfd_relax_section): Define.
1142 (HOWTO): New entries for new relocs.
1143 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
1144 (BFD_RELOC_V850_LONGJUMP): New reloc.
1145 (BFD_RELOC_V850_ALIGN): New reloc.
1146 * archures.c: Remove redundant v850ea architecture.
1147 * cpu-v850.c: Remove redundant v850ea support.
1148 * libbfd.h: Regenerate.
1149 * bfd-in2.h: Regenerated.
1151 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1153 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
1154 * configure.in: Add tic4x_coff vector files.
1155 * configure: Regenerate.
1156 * Makefile.am: Add tic4x target.
1157 * Makefile.in: Regenerate.
1159 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1161 * archures.c: Add the BFD arch type tic4x.
1162 * bfd-in.h: Add BFD_IN_MEMORY flag.
1163 * coff-tic4x.c: New file.
1164 * coffswap.h (coff_swap_sym_out): Add preadjuster.
1165 * cpu-tic4x.c: New file.
1166 * targets.c: Added tic4x- in list of xvecs.
1167 * ticoff.h: New file.
1168 * bfd-in2.h: Regenerate.
1170 2002-08-27 Adam Nemet <anemet@lnxw.com>
1172 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
1173 bit of DT_INIT and DT_FINI for Thumb functions.
1175 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1177 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
1179 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1181 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
1183 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1185 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
1186 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
1187 Likewise.
1188 (struct elf_sh_pcrel_relocs_copied): Removed.
1189 (struct elf_sh_dyn_relocs): New.
1190 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
1191 field with dyn_relocs.
1192 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
1193 sections and sym_sec.
1194 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
1195 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
1196 (sh_elf_create_dynamic_sections): Use create_got_section instead
1197 of _bfd_elf_create_got_section.
1198 (sh_elf_check_relocs): Likewise.
1199 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
1200 sections.
1201 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
1202 sh_elf_relocate_section, sh_elf_check_relocs,
1203 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
1204 Likewise.
1205 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
1206 dynamic relocations and avoiding the copy relocation when we
1207 didn't find any dynamic relocations in the section which has
1208 contents or is read-only.
1209 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1210 (sh_elf_size_dynamic_sections): Don't reset the size of
1211 .rela.got section even if dynamic_sections_created flag is off.
1212 Don't use sh_elf_discard_copies. Scan all input bfd and use
1213 allocate_dynrelocs. Call readonly_dynrelocs to determine
1214 whether we need DT_TEXTREL.
1215 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
1216 whether the symbol was never referred to.
1217 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
1218 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
1219 (sh_elf_check_relocs): Call create_got_section if the short-cut
1220 to .got is null. Increment reference counters only instead of
1221 allocating space on dynamic sections here. Don't conditionalize
1222 uninitialized got.offset value when marking the symbol as a
1223 global offset table entry. Keep relocations for symbols satisfied
1224 by a dynamic library to avoid copy relocations for the symbol.
1225 Set dynobj field of an elf hash table if needed.
1226 (sh_elf_finish_dynamic_sections): Handle null section pointer
1227 correctly.
1228 (elf_backend_copy_indirect_symbol): Defined.
1229 (elf_backend_can_refcount): Defined.
1231 2002-08-23 Nick Clifton <nickc@redhat.com>
1233 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
1234 previous change. Add comment explaining why.
1236 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
1238 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
1239 contents of .got.plt[2] to tr0, not address of .got.plt.
1240 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
1241 patching absolute plt entry. For shmedia plt entry, set bottom bit
1242 of branch to plt0 as this is a branch to an shmedia instruction.
1243 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
1244 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
1245 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
1246 branch to plt0.
1247 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
1248 patching absolute plt entry. For shmedia plt entry, branch to
1249 plt0 is now ptrel, so use relative offset. Set bottom bit of
1250 branch target as it is a branch to an shmedia instruction.
1252 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
1253 Richard Shann <richard.shann@superh.com>
1255 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
1256 value if .init is an SHmedia function. Similarly for DT_FINI.
1257 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1259 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
1261 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
1262 dynamic section.
1263 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1265 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1267 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
1268 byte read when reading the return address register column.
1270 2002-08-22 Nick Clifton <nickc@redhat.com>
1272 * config.bfd: Add powepc64-*-*bsd* target.
1274 2002-08-22 Graeme Peterson <gp@qnx.com>
1276 * Makefile.am: Add entries for elf32-shqnx.c
1277 * Makefile.in: Regenerate.
1278 * config.bfd: Add support sh-*-nto* target.
1279 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
1280 * configure: Regenerate.
1281 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
1282 * elf32-sh.c: Do not include elf32-target.h if
1283 ELF32_SH_C_INCLUDED is defined.
1284 * elf32-shqnx.c: New file: Support for QNX.
1285 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
1287 2002-08-22 Nick Clifton <nickc@redhat.com>
1289 * po/tr.po: Updated Turkish translation.
1291 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
1292 symbols are not read.
1294 2002-08-22 Alan Modra <amodra@bigpond.net.au>
1296 * elf32-m68hc11.c: Formatting fixes.
1297 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1298 * elf32-m68hc12.c: Formatting fixes.
1299 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1301 2002-08-22 Alan Modra <amodra@bigpond.net.au>
1303 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
1304 SEC_DATA.
1305 (pmac_xcoff_vec): Likewise.
1306 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1307 (aix5coff64_vec): Likewise.
1309 2002-08-22 Alan Modra <amodra@bigpond.net.au>
1311 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
1312 param to elf_backend_copy_indirect_symbol.
1313 (_bfd_elf_link_hash_copy_indirect): Likewise.
1314 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
1315 calls to copy_indirect_symbol.
1316 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1317 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1318 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1319 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1320 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1321 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
1322 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1323 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1324 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1325 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
1326 test refcounts for "used" values.
1328 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
1330 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
1331 argument declaration.
1333 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1335 * archures.c (bfd_mach_ppc_e500): Added.
1336 * bfd-in2.h: Rebuilt.
1337 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
1339 2002-08-19 Alan Modra <amodra@bigpond.net.au>
1341 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
1343 2002-08-17 Andrew Cagney <ac131313@redhat.com>
1345 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
1346 `bfd_byte'.
1348 2002-08-17 Stan Cox <scox@redhat.com>
1350 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
1351 IRIX 6 segment layout for NEWABI.
1353 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
1355 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
1356 symbols when looking for section referred to by a relocation.
1357 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
1359 2002-08-15 Alan Modra <amodra@bigpond.net.au>
1361 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
1363 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
1365 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
1366 missing check for whether the symbol is referenced by DSO before
1367 unexporting it as an unneeded dynamic symbol.
1369 2002-08-14 H.J. Lu <hjl@gnu.org>
1371 * libbfd.h: Regenerate.
1373 2002-08-14 H.J. Lu <hjl@gnu.org>
1375 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
1377 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
1379 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
1380 instructions.
1381 (m68hc11_direct_relax): New to define table of relaxable instructions.
1382 (find_relaxable_insn): New, find a relaxable insn.
1383 (compare_reloc): New to compare two relocs.
1384 (m68hc11_elf_relax_section): New, relax text sections.
1385 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
1386 (elf32_m68hc11_check_relocs): New function for GC support.
1387 (elf32_m68hc11_relocate_section): New function for GC support.
1388 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
1389 (elf_backend_check_relocs): Likewise.
1390 (elf_backend_relocate_section): Likewise.
1392 2002-08-13 H.J. Lu <hjl@gnu.org>
1394 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
1395 definitions in shared objects when checking symbol with
1396 undefined version.
1398 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1400 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
1401 (elf32_m68hc11_gc_sweep_hook): Likewise.
1402 (elf_backend_gc_mark_hook): Define for GC section support.
1403 (elf_backend_gc_sweep_hook): Likewise.
1404 (elf_backend_can_gc_sections): Likewise.
1406 * elf32-m68hc12.c: Likewise.
1408 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1410 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
1411 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
1412 (_bfd_m68hc11_elf_set_private_flags): New function.
1413 Use them to set/check/print ELF flags specific to 68HC11.
1415 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
1416 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
1417 (_bfd_m68hc12_elf_set_private_flags): New function.
1418 Use them to set/check/print ELF flags specific to 68HC12.
1420 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1422 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
1423 fix masks for PC-rel relocs.
1424 (m68hc11_elf_ignore_reloc): New function.
1426 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
1427 68HC12 banked addressing relocs.
1428 (m68hc12_phys_addr): New to compute physical address of banked memory.
1429 (m68hc12_phys_page): Likewise for page.
1430 (m68hc12_addr_is_banked): New to see if address is in banked area.
1431 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
1433 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1435 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
1436 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
1437 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
1438 * bfd-in2.h: Regenerate.
1440 2002-08-12 H.J. Lu <hjl@gnu.org>
1442 * elflink.h (elf_add_default_symbol): Preserve section across
1443 elf_merge_symbol.
1445 2002-08-09 Graeme Peterson <gp@qnx.com>
1447 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
1448 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
1449 * Makefile.in: Regenerate.
1450 * config.bfd: Add support for powerpc{le}-*-nto targets.
1451 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
1452 * configure: Regenerate.
1453 * elf32-i386qnx.c: Moved backend functions into a QNX specific
1454 common file "elf32-qnx.h", and now include that file.
1455 * elf32-qnx.h: New file: QNX specific common elf backend.
1456 * elf32-ppc.c: Do not include elf32-target.h if
1457 ELF32_PPC_C_INCLUDED is defined.
1458 * elf32-ppcqnx.c: New file: Support for QNX.
1459 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
1460 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
1462 2002-08-09 Nick Clifton <nickc@redhat.com>
1464 * po/sv.po: Updated Swedish translation.
1466 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1468 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
1469 g->global_gotsym is NULL.
1471 2002-08-08 H.J. Lu <hjl@gnu.org>
1473 * elflink.h (elf_add_default_symbol): Don't warn if a definition
1474 overrides an indirect versioned symbol.
1476 2002-08-08 Jakub Jelinek <jakub@redhat.com>
1478 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
1479 for R_386_TLS_TPOFF32 relocs against symndx 0.
1481 2002-08-07 H.J. Lu <hjl@gnu.org>
1483 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
1484 with undefined version if needed.
1485 (elf_link_assign_sym_version): Match a default symbol with a
1486 version without definition. No need to hide the default
1487 definition separately.
1489 2002-08-08 Alan Modra <amodra@bigpond.net.au>
1491 * elflink.h (elf_link_output_extsym): Don't output symbols from
1492 SEC_EXCLUDE sections.
1494 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
1496 2002-08-07 Alan Modra <amodra@bigpond.net.au>
1498 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
1499 entries.
1501 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1503 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
1504 mismatch.
1506 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1508 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
1510 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1512 * elf32-mips.c (mips_reloc_map): Fix typo.
1514 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1516 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
1518 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1520 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
1522 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1524 * libxcoff.h: Use PARAMS on function declarations.
1525 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
1526 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1528 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
1529 addend.
1530 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
1532 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1534 * coff-rs6000.c: Formatting fixes.
1535 (xcoff_calculate_relocation): Use PARAMS in declaration.
1536 (xcoff_complain_overflow): Likewise.
1537 (xcoff_ppc_relocate_section): Use old-style function pointer call.
1538 (bfd_xcoff_backend_data): Remove useless comments.
1539 (rs6000coff_vec): Likewise.
1540 (bfd_pmac_xcoff_backend_data): Likewise.
1541 (pmac_xcoff_vec): Likewise.
1543 * coff64-rs6000.c: Formatting fixes.
1544 (xcoff64_calculate_relocation): Use PARAMS in declaration.
1545 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
1546 (bfd_xcoff_backend_data): Remove useless comments.
1547 (rs6000coff64_vec): Likewise.
1548 (bfd_xcoff_aix5_backend_data): Likewise.
1549 (aix5coff64_vec): Likewise.
1551 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1553 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
1554 mask entries. Use complain_overflow_dont for R_REF.
1555 (xcoff_reloc_type_ba): Revert last change.
1556 (xcoff_reloc_type_br): Likewise.
1557 (xcoff_reloc_type_crel): Likewise.
1558 (xcoff_ppc_relocate_section): Likewise.
1559 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
1560 (xcoff64_ppc_relocate_section): Likewise.
1561 (xcoff64_howto_table): Revert some of last change to mask entries.
1562 Use complain_overflow_dont for R_REF.
1564 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
1565 relocs with bitsize == 16 have size = 1.
1566 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
1567 (xcoff_reloc_type_br): Likewise.
1568 (xcoff_reloc_type_crel): Likewise.
1569 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1570 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
1571 dst_mask adjustment.
1572 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1573 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
1574 bitsize == 16 have size = 1.
1576 2002-08-01 Denis Chertykov <denisc@overta.ru>
1578 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
1579 (struct misc): New field isymbuf. All free_* fields removed.
1580 (symbol_value): Pass in internal syms. No need to swap syms in.
1581 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
1582 possibly cached info.
1583 (tidyup_after_error): Removed.
1584 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
1585 misc. Use new field.
1586 (adjust_all_relocations): Use internal syms. No need to swap syms
1587 in and out.
1588 (add_page_insn): Don't use removed fields of struct misc.
1590 2002-08-01 Nick Clifton <nickc@redhat.com>
1592 * elf32-arm.h: Revert previous delta.
1594 2002-08-01 Nick Clifton <nickc@redhat.com>
1596 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
1597 * configure: Regenerate.
1599 2002-07-31 H.J. Lu <hjl@gnu.org>
1601 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
1602 selected.
1604 2002-07-31 H.J. Lu <hjl@gnu.org>
1606 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
1607 is selected.
1609 2002-07-31 Jakub Jelinek <jakub@redhat.com>
1611 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
1612 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
1614 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1616 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
1617 There is no 8 byte relocation type for this architecture.
1618 (do_ns32k_reloc): Use bfd_vma instead of native types.
1619 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
1620 returns void.
1621 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
1622 rely on generic code to do that.
1623 * aout-ns32k.c (howto_table): Add appropriate overflow detection
1624 to all table entries.
1625 (_bfd_ns32k_relocate_contents): put_data returns void.
1626 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
1627 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
1628 return void.
1630 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1632 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
1633 archive object is target dependant.
1635 2002-07-31 Adam Nemet <anemet@lnxw.com>
1637 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
1638 (THUMB_PLT_ENTRY_SIZE): New macro.
1639 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
1640 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
1641 ARM_PLT_ENTRY_SIZE.
1642 (elf32_arm_plt_entry): Likewise.
1643 (elf_backend_plt_header_size): Likewise.
1644 (elf32_thumb_plt0_entry): New global.
1645 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
1646 into .plt.thumb.
1647 (elf32_thumb_plt_entry): New global.
1648 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
1649 Thumb entries. Set the bottom bit of the corresponding GOT entry
1650 for a Thumb PLT entry.
1651 (struct elf32_arm_plt_entry_info): New structure.
1652 (struct elf32_arm_link_hash_entry, plt_info): New member of this
1653 type.
1654 (elf32_arm_link_hash_newfunc): Initialize new member.
1655 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
1656 relocations against the PLT.
1657 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
1658 first_rel_type if this is the first time we encounter the symbol.
1659 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
1660 Determine if relocation needs a PLT entry. Set first_rel_type if
1661 this is the first time we encounter the symbol
1662 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
1663 functions as well.
1664 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
1665 (elf32_arm_create_dynamic_sections): New function. Create the
1666 .plt.thumb section.
1667 (elf_backend_create_dynamic_sections): Call it.
1669 2002-07-31 Nick Clifton <nickc@redhat.com>
1671 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
1672 'alternative' in order to avoid shadowing global symbol of the
1673 same name.
1674 * bfd-in2.h: Regenerate.
1675 * libbfd.h: Regenerate.
1676 * libcoff.h: Regenerate.
1678 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1680 * Makefile.am: Add n32 ABI support.
1681 * Makefile.in: Regenerate.
1682 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
1683 bit vectors for mips*-*-linux targets as optional.
1684 * configure.in: Add n32 ABI vectors.
1685 * configure: Regenerate.
1686 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
1687 * elfn32-mips.c: New file, n32 ABI support.
1688 * targets.c: Add n32 ABI vectors.
1690 2002-07-30 Graeme Peterson <gp@qnx.com>
1692 * elfarmqnx-nabi.c: New file: Support for QNX.
1693 * config.bfd: Add support for arm-*-nto target.
1694 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
1695 * configure: Regenerate.
1696 * Makefile.am: Add entries for elfarmqnx-nabi.c.
1697 * Makefile.in: Regenerate.
1698 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
1699 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
1700 * elfarm-nabi.c: Do not include elf32-arm.h if
1701 ELFARM_NABI_C_INCLUDED is defined.
1702 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
1704 2002-07-30 Nick Clifton <nickc@redhat.com>
1706 * po/sv.po: Updated Swedish translation.
1708 2002-07-30 Jakub Jelinek <jakub@redhat.com>
1710 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
1712 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1714 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
1715 * archive.c (bfd_generic_archive_p): Likewise.
1716 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
1717 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
1718 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1719 (xcoff64_archive_p): Likewise.
1720 (xcoff64_openr_next_archived_file): Likewise.
1721 (xcoff64_archive_p): Clean up tdata properly on error.
1722 * coffgen.c (coff_real_object_p): Likewise.
1723 (coff_object_p): Release filehdr and opthdr.
1724 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
1725 * ieee.c (ieee_archive_p): Likewise.
1726 * ihex.c (ihex_object_p): Likewise.
1727 (ihex_mkobject): Always allocate tdata.
1728 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
1729 * srec.c (srec_mkobject): Always allocate tdata.
1730 (srec_object_p): Clean up tdata properly on error.
1731 (symbolsrec_object_p): Likewise.
1732 * versados.c (versados_object_p): Likewise.
1733 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
1734 and bfd_realloc instead of realloc.
1735 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
1736 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
1737 place of bfd_malloc, simplifying error freeing. Free hash table too.
1738 (vms_object_p): Clean up tdata on error.
1739 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
1740 (vms_close_and_cleanup): Adjust for bfd_alloc use.
1742 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1744 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
1746 2002-07-26 Chris Demetriou <cgd@broadcom.com>
1748 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
1749 flags into resulting BFD.
1751 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1753 From John Reiser <jreiser@BitWagon.com>
1754 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
1755 tls_ldm_got.refcount.
1757 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1759 * elf64-mips.c: Update TODO comment.
1760 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
1761 mips_elf64_gprel16_reloca): Remove prototypes.
1762 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
1763 (UNUSED_RELOC): Replace by EMPTY_RELOC.
1764 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
1765 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1766 R_MIPS_HIGHEST.
1767 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1768 R_MIPS_GOT16. Remove wrong comments.
1769 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1770 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1771 from elf32-mips.c.
1772 (mips_elf64_hi16_reloc): Fix formatting.
1773 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1774 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1775 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1776 (mips_elf64_gprel16_reloc): Make static. Add check for
1777 partial_inplace.
1778 (mips_elf64_gprel16_reloca): Remove.
1779 (mips_elf64_literal_reloc): New function.
1780 (mips_elf64_gprel32_reloc): Fix formatting.
1781 (mips_elf64_shift6_reloc): Fix comment. Make static.
1782 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1783 elf32-mips.c.
1784 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1785 elf32-mips.c
1786 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1787 specific relocations.
1788 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1789 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1790 (ELF_MAXPAGESIZE): Add comment.
1792 2002-07-25 Nick Clifton <nickc@redhat.com>
1794 * po/sv.po: Updated Swedish translation.
1795 * po/es.po: Updated Spanish translation.
1796 * po/fr.po: Updated French translation.
1798 2002-07-25 Alan Modra <amodra@bigpond.net.au>
1800 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1801 as elf_link_record_local_dynamic_symbol.
1802 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1803 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1804 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1805 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1806 attempt is made to record a symbol in a discarded section, and
1807 return `2' in that case.
1809 2002-07-24 Nick Clifton <nickc@redhat.com>
1811 * po/sv.po: Updated Swedish translation.
1812 * po/es.po: Updated Spanish translation.
1814 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1816 * po/SRC-POTFILES.in: Regenerate.
1818 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1819 immediately. Remove code handling relocatable linking.
1820 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1821 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1822 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
1823 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1824 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1825 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1826 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1827 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1828 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1829 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1830 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1831 * elf32-avr.c (elf_backend_rela_normal): Define.
1832 * elf32-cris.c: Likewise.
1833 * elf32-fr30.c: Likewise.
1834 * elf32-frv.c: Likewise.
1835 * elf32-h8300.c: Likewise.
1836 * elf32-hppa.c: Likewise.
1837 * elf32-ip2k.c: Likewise.
1838 * elf32-sparc.c: Likewise.
1839 * elf32-v850.c: Likewise.
1840 * elf32-vax.c: Likewise.
1841 * elf64-hppa.c: Likewise.
1842 * elf64-sparc.c: Likewise.
1843 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
1844 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1845 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1846 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1847 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1848 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1849 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1850 * elf-m10200.c (USE_RELA): Don't define.
1851 * elf-m10300.c: Likewise.
1852 * elfarm-oabi.c: Likewise.
1853 * elf32-i370.c: Likewise.
1854 * elf32-ip2k.c: Likewise.
1855 * elf32-m68k.c: Likewise.
1856 * elf32-mcore.c: Likewise.
1857 * elf32-ppc.c: Likewise.
1858 * elf32-s390.c: Likewise.
1859 * elf32-vax.c: Likewise.
1860 * elf64-ppc.c: Likewise.
1861 * elf64-s390.c: Likewise.
1862 * elf64-x86-64.c: Likewise.
1863 * elfxx-ia64.c: Likewise.
1864 * elf32-avr.c (USE_REL): Don't undef.
1865 * elf32-ip2k.c: Likewise.
1867 2002-07-23 Nick Clifton <nickc@redhat.com>
1869 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1870 'want_p_paddr_set_to_zero'.
1871 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1872 to false;
1873 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1874 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1876 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1878 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1879 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1880 show the Copyright string.
1881 Minor formatting tidy ups.
1883 2002-07-23 Nick Clifton <nickc@redhat.com>
1885 * po/fr.po: Updated French translation.
1886 * po/sv.po: Updated Swedish translation.
1888 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1890 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1891 when outputting relocs.
1893 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1895 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1896 DT_PLTGOT into the dynamic section if there is a PLT.
1898 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1900 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1901 elf32-mips.c.
1902 (_bfd_mips_elf_write_section): Likewise.
1903 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1904 (_bfd_mips_elf_write_section): Likewise.
1905 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1906 (elf32_mips_write_section): Likewise.
1907 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1908 (_bfd_mips_elf_write_section): Likewise.
1910 2002-07-19 Alan Modra <amodra@bigpond.net.au>
1912 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1913 PT_IA_64_UNWIND segments for a given section.
1915 2002-07-17 H.J. Lu <hjl@gnu.org>
1917 * Makefile.am: Fix a typo.
1918 * Makefile.in: Regenerate.
1920 2002-07-15 Denis Chertykov <denisc@overta.ru>
1921 Frank Ch. Eigler <fche@redhat.com>
1922 Ben Elliston <bje@redhat.com>
1923 Alan Lehotsky <alehotsky@cygnus.com>
1924 John Healy <jhealy@redhat.com>
1925 Graham Stott <grahams@redhat.com>
1926 Jeff Johnston <jjohnstn@redhat.com>
1928 * Makefile.am: Add support for ip2k.
1929 * Makefile.in: Regenerate.
1930 * doc/Makefile.in: Regenerate.
1931 * archures.c: Add support for ip2k.
1932 * config.bfd: Add support for ip2k.
1933 * configure.in: Add support for ip2k.
1934 * configure: Regenerate.
1935 * reloc.c: Add support for ip2k.
1936 * targets.c: Add support for ip2k.
1937 * bfd-in2.h: Regenerate.
1938 * libbfd.h: Regenerate.
1939 * cpu-ip2k.c: New file.
1940 * elf32-ip2k.c: New file.
1942 2002-07-17 Ian Rickards <irickard@arm.com>
1944 * dwarf2.c (concat_filename): If we can't establish the directory
1945 just return the filename.
1947 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1949 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1951 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1953 * elflink.h: Formatting fixes, tidy prototypes.
1954 (elf_link_assign_sym_version): Move common code out of loop.
1956 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1958 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1959 reloc section size is zero. Correct reloc output location.
1961 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1963 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1964 the final type for the e_fsel selector when generating PA2.0W code.
1965 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1966 relocations.
1968 2002-07-14 H.J. Lu <hjl@gnu.org>
1970 * elflink.h (elf_link_assign_sym_version): Hide the default
1971 definition if there is a hidden versioned definition.
1973 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
1975 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1976 dynamic reference test in assertion when initializing GOT with
1977 static contents. Just assert that there are either no dynamic
1978 sections, the symbol is defined in the regular objects or that the
1979 symbol is undef weak. Tweak comment.
1980 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1981 only if the symbol isn't defined in the program and isn't undef
1982 weak.
1983 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1984 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1985 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1986 (elf_cris_discard_excess_program_dynamics): Don't consider
1987 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1989 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1991 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1992 unresolved debugging relocs in dynamic applications.
1993 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1994 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1995 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1996 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1997 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1998 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2000 2002-07-10 Alan Modra <amodra@bigpond.net.au>
2002 * elf64-ppc.c (ONES): Define.
2003 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
2004 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
2005 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
2007 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
2008 (ppc64_elf_set_private_flags): Delete.
2009 (ppc64_elf_section_from_shdr): Delete.
2010 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
2011 (ppc64_elf_fake_sections): Delete.
2012 (bfd_elf64_bfd_set_private_flags): Don't define.
2013 (bfd_elf64_get_symbol_info): Likewise.
2014 (elf_backend_section_from_shdr): Likewise.
2015 (elf_backend_fake_sections): Likewise.
2017 2002-07-10 Marco Walther <Marco.Walther@sun.com>
2019 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
2020 when not already set.
2021 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
2022 (elf_backend_fake_sections): Define.
2024 2002-07-10 Alan Modra <amodra@bigpond.net.au>
2026 * merge.c (_bfd_merge_section): Remove redundant output_section check.
2027 Formatting.
2028 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
2030 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
2032 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
2033 NULL sym_hashes to just before use.
2034 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
2035 symbol with non-default visibility.
2036 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
2037 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2038 Ditto.
2039 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
2040 symbol with non-default visibility.
2041 (cris_elf_check_relocs): At tests for local symbol before
2042 increasing h->plt.refcount, also check for non-default
2043 visibility. Ditto when checking for local symbol to eliminate
2044 pc-relative runtime relocs.
2046 2002-07-08 Alan Modra <amodra@bigpond.net.au>
2048 * elf.c: Formatting.
2049 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
2050 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
2051 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
2052 segments.
2054 2002-07-07 Mark Mitchell <mark@codesourcery.com>
2055 Alan Modra <amodra@bigpond.net.au>
2057 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
2058 account the impact of relocation count overflow when computing
2059 section offsets.
2060 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
2061 or not to apply the PE COFF reloc overflow handling. Fix a
2062 fencepost error in deciding whether or not to use that technique.
2064 2002-07-07 Alan Modra <amodra@bigpond.net.au>
2066 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
2067 change type of locsyms.
2068 (bfd_elf_get_elf_syms): Declare.
2069 * elf.c (bfd_elf_get_elf_syms): New function.
2070 (group_signature): Use bfd_elf_get_elf_syms.
2071 (bfd_section_from_r_symndx): Likewise.
2072 * elfcode.h (elf_slurp_symbol_table): Likewise.
2073 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2074 (elf_link_add_object_symbols): Likewise. Reorganise to increase
2075 locality of various data structures. Properly free internal relocs.
2076 (elf_bfd_final_link): Properly free internal relocs.
2077 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
2078 (elf_link_input_bfd): Likewise.
2079 (elf_gc_mark): Likewise. Properly free internal relocs.
2080 (elf_gc_sweep): Properly free internal relocs.
2081 (elf_reloc_symbol_deleted_p): No need to swap syms in.
2082 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
2083 internal relocs.
2084 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
2085 Properly free possibly cached info.
2086 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
2087 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
2088 symbol swapping code.
2089 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
2090 Properly free possibly cached info.
2091 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
2092 (mn10300_elf_relax_delete_bytes): Likewise.
2093 (mn10300_elf_symbol_address_p): Likewise.
2094 (mn10300_elf_get_relocated_section_contents): Likewise.
2095 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
2096 (elf32_h8_relax_delete_bytes): Likewise.
2097 (elf32_h8_symbol_address_p): Likewise.
2098 (elf32_h8_get_relocated_section_contents): Likewise.
2099 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
2100 (m32r_elf_relax_delete_bytes): Likewise.
2101 (m32r_elf_get_relocated_section_contents): Likewise.
2102 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
2103 elf_section_data to determine whether cached.
2104 (sh_elf_relax_section): As above for elf-m10200.c.
2105 (sh_elf_relax_delete_bytes): Likewise.
2106 (sh_elf_get_relocated_section_contents): Likewise.
2107 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
2108 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
2109 reading of local syms.
2110 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2111 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
2112 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
2113 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
2114 relocs.
2115 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
2116 free internal relocs and section contents. Don't read symbols.
2117 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
2118 (elf32_hppa_size_stubs): Don't free local syms.
2119 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
2120 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
2121 possibly cached info.
2122 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2123 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
2124 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
2125 all_local_syms.
2126 (get_local_syms): Delete function.
2127 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
2128 on exit.
2129 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
2131 2002-07-05 Jim Wilson <wilson@redhat.com>
2133 * syms.c (decode_section_type): New.
2134 (bfd_decode_symclass): Call decode_section_type.
2136 2002-07-04 Jakub Jelinek <jakub@redhat.com>
2138 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
2139 section content start.
2140 Reported by Michael Schumacher <mike@hightec-rt.com>.
2142 2002-07-04 Alan Modra <amodra@bigpond.net.au>
2144 * section.c (_bfd_strip_section_from_output): Remove unnecessary
2145 link order code. Don't actually remove the output section here;
2146 Just set a flag for the linker to do so.
2147 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
2148 sections when setting up output section dynsyms.
2150 2002-07-04 Alan Modra <amodra@bigpond.net.au>
2152 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
2153 fudge.
2154 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
2155 libs here instead.
2157 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2159 * elf64-s390.c (create_got_section): Set .got section alignment to
2160 8 bytes.
2161 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
2163 2002-07-02 Alan Modra <amodra@bigpond.net.au>
2165 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
2167 2002-07-01 Matt Thomas <matt@3am-software.com>
2169 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
2170 to EF_VAX_*.
2172 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2174 * elfxx-mips.c (ABI_64_P): Fix comment.
2175 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
2176 new section names for N64 ABI.
2177 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
2178 (mips_elf_calculate_relocation): Code formatting.
2179 (mips_elf_create_dynamic_relocation): Likewise.
2180 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
2181 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
2182 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
2183 in any NewABI.
2184 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
2185 for NewABI.
2186 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
2187 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
2188 here, too.
2190 2002-07-01 Andreas Schwab <schwab@suse.de>
2192 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
2193 R_X86_64_64 to R_X86_64_RELATIVE.
2195 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
2197 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
2198 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
2199 Run "make dep-am".
2200 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
2201 host_aout_vec.
2202 * configure.in (vaxbsd_vec): Add.
2203 * targets.c (vaxbsd_vec): Add.
2204 * Makefile.in: Rebuild.
2205 * configure: Rebuild.
2206 * po/SRC-POTFILES.in: Rebuild.
2208 2002-07-01 Alan Modra <amodra@bigpond.net.au>
2210 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
2211 examining to gc_mark_hook, rather than the bfd.
2212 (elf_gc_sections): Adjust.
2213 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
2214 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
2215 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
2216 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
2217 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
2218 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
2219 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
2220 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
2221 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
2222 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
2223 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
2224 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
2225 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
2226 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
2227 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
2228 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
2229 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
2230 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
2231 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
2232 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
2233 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
2234 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2235 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
2236 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2237 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
2238 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
2239 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
2240 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
2241 redundant local sym tests.
2242 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
2243 (link_hash_newfunc): Init is_entry.
2244 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
2245 (ppc64_elf_link_hash_table_create): Init all_local_syms.
2246 (create_linkage_sections): Use bfd_make_section_anyway rather than
2247 bfd_make_section.
2248 (ppc64_elf_mark_entry_syms): New function.
2249 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
2250 up opd entry to function section map.
2251 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
2252 relocs that reference the opd section.
2253 (edit_opd): New function.
2254 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
2255 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
2256 (get_local_syms): Do so here. Exit if we already have local syms.
2257 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
2258 read local syms on non-ELF input.
2259 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
2260 than duplicating it's function here. Adjust free of internal
2261 relocs to suit.
2262 (ppc64_elf_relocate_section): Adjust local syms in opd section.
2263 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
2264 * elf32-hppa.c (elf32_hppa_size_stubs): Call
2265 _bfd_elf32_link_read_relocs rather than duplicating it's function
2266 here. Adjust free of internal relocs to suit.
2268 2002-07-01 Andreas Jaeger <aj@suse.de>
2270 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
2271 are not allowed in shared libs code, enforce -fPIC.
2273 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2275 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
2276 trailing zero-sequences when there's previous left-over data.
2278 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
2280 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
2281 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
2282 and opd_rel_sec in order for starting rela section. Check _raw_size.
2283 (elf_backend_reloc_type_class): Define.
2285 2002-06-27 Kevin Buettner <kevinb@redhat.com>
2287 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
2288 DWARF2 formats.
2290 2002-06-27 Alan Modra <amodra@bigpond.net.au>
2292 * cpu-powerpc.c: Comment on ordering of arch_info.
2293 * elf32-ppc.c (ppc_elf_object_p): New function.
2294 (elf_backend_object_p): Define.
2295 * elf64-ppc.c (ppc64_elf_object_p): New function.
2296 (elf_backend_object_p): Define.
2298 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
2300 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
2301 * configure: Regenerate.
2303 2002-06-25 Jason Eckhardt <jle@rice.edu>
2305 * dwarf2.c (decode_line_info): Check unit->addr_size
2306 to read in the proper number of prologue bytes.
2308 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
2310 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
2311 aix5coff64_vec if 64-bit bfd support has been enabled.
2312 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
2313 been enabled.
2315 * targets.c (_bfd_target_vector[]): Only include
2316 aix5coff64_vec if 64-bit bfd support has been enabled.
2318 2002-06-25 Alan Modra <amodra@bigpond.net.au>
2320 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
2321 * elf32-hppa.c (hppa_add_stub): Likewise.
2322 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2323 * elflink.h (elf_add_default_symbol): Fix comment typo.
2324 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
2325 (elf_link_add_object_symbols): Likewise.
2326 (elf_link_assign_sym_version): Likewise.
2327 * hash.c (bfd_hash_lookup): Likewise.
2328 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
2329 * section.c (bfd_get_unique_section_name): Likewise.
2330 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2331 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
2332 (assign_section_numbers): Likewise.
2333 (_bfd_elfcore_make_pseudosection): Likewise.
2334 (elfcore_grok_lwpstatus): Likewise.
2335 (elfcore_grok_win32pstatus): Likewise.
2336 (elfcore_write_note): Constify input params. Use PTR instead of
2337 void *. Include terminating NUL in namesz. Correct padding.
2338 Support NULL "name" param. Use memcpy instead of strcpy.
2339 (elfcore_write_prpsinfo): Constify input params.
2340 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
2341 (elfcore_write_lwpstatus): Likewise.
2342 (elfcore_write_pstatus): Likewise.
2343 (elfcore_write_prfpreg): Likewise.
2344 (elfcore_write_prxfpreg): Likewise.
2345 * elf-bfd.h (elfcore_write_note): Update declaration.
2346 (elfcore_write_prpsinfo): Likewise.
2347 (elfcore_write_prstatus): Likewise.
2348 (elfcore_write_pstatus): Likewise.
2349 (elfcore_write_prfpreg): Likewise.
2350 (elfcore_write_prxfpreg): Likewise.
2351 (elfcore_write_lwpstatus): Likewise.
2353 2002-06-25 Jason Eckhardt <jle@rice.edu>
2355 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
2356 symbols of type stProc and stStaticProc.
2358 2002-06-25 Nick Clifton <nickc@redhat.com>
2360 * ecoff.c: VArious formatting fixes.
2362 2002-06-25 Alan Modra <amodra@bigpond.net.au>
2364 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
2366 2002-06-25 Alan Modra <amodra@bigpond.net.au>
2368 * aout-adobe.c: Don't compare against "true" or "false.
2369 * aout-target.h: Likewise.
2370 * aoutx.h: Likewise.
2371 * archive.c: Likewise.
2372 * bout.c: Likewise.
2373 * cache.c: Likewise.
2374 * coff-a29k.c: Likewise.
2375 * coff-alpha.c: Likewise.
2376 * coff-i386.c: Likewise.
2377 * coff-mips.c: Likewise.
2378 * coff-or32.c: Likewise.
2379 * coff64-rs6000.c: Likewise.
2380 * coffcode.h: Likewise.
2381 * coffgen.c: Likewise.
2382 * cpu-ns32k.c: Likewise.
2383 * ecoff.c: Likewise.
2384 * ecofflink.c: Likewise.
2385 * elf.c: Likewise.
2386 * elf32-arm.h: Likewise.
2387 * elf32-cris.c: Likewise.
2388 * elf32-d30v.c: Likewise.
2389 * elf32-i386.c: Likewise.
2390 * elf32-mcore.c: Likewise.
2391 * elf32-ppc.c: Likewise.
2392 * elf32-sh.c: Likewise.
2393 * elf32-sh64.c: Likewise.
2394 * elf32-v850.c: Likewise.
2395 * elf64-alpha.c: Likewise.
2396 * elf64-sh64.c: Likewise.
2397 * elfcode.h: Likewise.
2398 * elfcore.h: Likewise.
2399 * elflink.h: Likewise.
2400 * elfxx-mips.c: Likewise.
2401 * i386os9k.c: Likewise.
2402 * ieee.c: Likewise.
2403 * libbfd.c: Likewise.
2404 * linker.c: Likewise.
2405 * mmo.c: Likewise.
2406 * nlm32-alpha.c: Likewise.
2407 * nlm32-i386.c: Likewise.
2408 * nlm32-ppc.c: Likewise.
2409 * nlm32-sparc.c: Likewise.
2410 * nlmcode.h: Likewise.
2411 * oasys.c: Likewise.
2412 * pdp11.c: Likewise.
2413 * peicode.h: Likewise.
2414 * reloc.c: Likewise.
2415 * som.c: Likewise.
2416 * srec.c: Likewise.
2417 * tekhex.c: Likewise.
2418 * vms.c: Likewise.
2419 * xcofflink.c: Likewise.
2420 * elf64-sparc.c: Edit comment to not use "== false".
2422 * aoutf1.h: Don't use "? true : false".
2423 * ecoff.c: Likewise.
2424 * format.c: Likewise.
2425 * ieee.c: Likewise.
2426 * linker.c: Likewise.
2427 * mmo.c: Likewise.
2428 * oasys.c: Likewise.
2430 2002-06-23 H.J. Lu <hjl@gnu.org>
2432 * elflink.h (elf_link_add_archive_symbols): For the default
2433 version, check references with only one `@' first.
2435 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
2437 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
2438 function.
2439 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
2440 symbol table.
2441 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
2442 (elf64_hppa_size_dynamic_sections): Revise to use
2443 elf64_hppa_mark_milli_and_exported_functions.
2444 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
2445 symbols out of dynamic symbol table.
2447 2002-06-23 Alan Modra <amodra@bigpond.net.au>
2449 * Makefile.in: Regenerate.
2450 * libbfd.h: Regenerate.
2451 * bfd-in2.h: Regenerate.
2452 * configure: Regenerate.
2453 * po/SRC-POTFILES.in: Regenerate.
2455 * elflink.h: Comment typo fixes.
2457 2002-06-23 H.J. Lu <hjl@gnu.org>
2459 * elf-bfd.h (elf_link_loaded_list): New structure.
2460 (elf_link_hash_table): Add "loaded".
2461 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
2462 * elflink.h (elf_link_check_versioned_symbol): New function.
2463 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
2465 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
2467 * elflink.h (size_dynamic_sections): If the target does not
2468 support an ELF style hash table, return true, indicating that
2469 nothing needed to be done, rather than false, indicating that the
2470 section's size could not be computed.
2472 2002-06-18 Dave Brolley <brolley@redhat.com>
2474 From Catherine Moore, Michael Meissner, Dave Brolley:
2475 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
2476 * targets.c: Support bfd_elf32_frv_vec.
2477 * reloc.c: Add FRV relocs.
2478 * configure.in: Add support for bfd-elf32-frv-vec.
2479 * config.bfd (targ_cpu): Add support for frv-*-elf.
2480 * archures.c: Add frv arch and machines.
2481 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
2482 (ALL_MACHINES_CFILES): Add cpu-frv.c.
2483 (BFD32_BACKENDS): Add elf32-frv.lo.
2484 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
2485 (cpu-frv.lo): New target.
2486 (elf32-frv.lo): New target.
2487 * cpu-frv.c: New file.
2488 * elf32-frv.c: New file.
2490 2002-06-18 Jakub Jelinek <jakub@redhat.com>
2492 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
2493 e_shnum == 0.
2494 Only read the first section header if e_shoff is non-zero.
2495 Don't consider e_shstrndx if there are no sections.
2497 2002-06-17 Tom Rix <trix@redhat.com>
2499 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
2500 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
2501 complain_overflow_bitfield.
2503 2002-06-17 Alan Modra <amodra@bigpond.net.au>
2505 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
2506 (bfd_fdopenr): Likewise.
2507 (bfd_openstreamr): Likewise.
2508 (bfd_openw): Likewise.
2510 * targets.c: Sort target vecs.
2511 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
2512 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
2513 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
2514 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
2515 * configure.in: Sort target vecs. Add m88kmach3_vec.
2516 * configure: Regenerate.
2518 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
2520 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
2521 bpo_reloc_no to break sort order ties, not address of items.
2523 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
2525 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
2526 Skip excluded sections in determing __gp value.
2527 (elf_hppa_final_link_relocate): Use the symbol's address in
2528 R_PARISC_FPTR64 relocations that don't need an opd entry.
2529 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
2530 (elf64_hppa_finalize_dynreloc): Likewise.
2531 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
2532 (elf64_hppa_finish_dynamic_symbol): Break up assert.
2534 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
2536 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2537 alignment for .bss, .data and .text sections so that sse and sse2
2538 code will work.
2539 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2541 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
2543 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
2544 sh[1234]*-elf*.
2546 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2548 * elflink.h (elf_bfd_final_link): Improve error handling for missing
2549 dynamic sections.
2551 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
2552 for a symbol that has no output section.
2553 (allocate_dynrel_entries): Correct comment.
2554 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
2555 unless we want one.
2556 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
2557 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
2558 with no section. Remove unnecessary parentheses.
2560 2002-06-11 Tom Rix <trix@redhat.com>
2562 * coffcode.h (coff_compute_section_file_positions): Add data
2563 section to AIX loader alignment check.
2565 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
2566 alignment to 4 bytes.
2567 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
2568 power accessor macro.
2569 (do_shared_object_padding): Remove invalid assertion.
2571 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
2573 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
2574 for removed output sections.
2576 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
2578 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
2579 htab_alloc.
2580 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
2582 2002-06-08 H.J. Lu <hjl@gnu.org>
2584 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
2585 work around a long long bug in gcc 2.96 on mips.
2587 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
2589 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
2590 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
2591 Regenerate dependency lists.
2592 * Makefile.in: Regenerate.
2593 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
2594 vax1knetbsd_vec to targ_selvecs.
2595 * configure.in: Add vax1knetbsd_vec.
2596 * configure: Regenerate.
2597 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
2598 * vax1knetbsd.c: New file.
2599 * vaxnetbsd.c: Update copyright years.
2600 (TARGET_PAGE_SIZE): Set to 0x1000.
2601 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
2603 2002-06-08 Matt Thomas <matt@3am-software.com>
2605 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
2607 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2609 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
2611 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2613 * Makefile.am: Run "make dep-am".
2614 * Makefile.in: Regenerate.
2616 * armnetbsd.c: Replace CONST with const.
2617 * corefile.c: Likewise.
2618 * elf32-dlx.c: Likewise.
2619 * elf64-mips.c: Likewise.
2620 * mmo.c: Likewise.
2621 * ns32knetbsd.c: Likewise.
2623 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
2624 table is elf64-sparc.
2626 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2628 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
2629 Fix RELA addends to get not shifted in the result. Don't do special
2630 handling of R_MIPS_64 for NewABI.
2632 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2634 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2635 (NAME(aout,slurp_reloc_table)): Likewise.
2636 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
2637 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
2638 (xcoff_write_archive_contents_big): Likewise.
2639 (xcoff_generate_rtinit): Likewise.
2640 (xcoff_generate_rtinit): Likewise, and check error return.
2641 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2642 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
2643 (coff_get_normalized_symtab): Likewise.
2644 (coff_make_empty_symbol): Likewise.
2645 (bfd_coff_set_symbol_class): Likewise.
2646 * cofflink.c (coff_link_add_symbols): Likewise.
2647 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
2648 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
2649 (bfd_ecoff_write_accumulated_debug): Likewise.
2650 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
2651 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
2652 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
2653 * ieee.c (do_with_relocs): Use bfd_zalloc.
2654 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
2655 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2656 (NAME(aout,slurp_reloc_table)): Likewise.
2657 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
2658 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
2659 * som.c (som_build_and_write_symbol_table): Likewise.
2660 (som_slurp_string_table): Likewise.
2661 (som_slurp_symbol_table): Likewise.
2662 (som_bfd_ar_write_symbol_stuff): Likewise.
2663 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
2664 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
2665 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
2666 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
2667 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
2669 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2671 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
2672 "group" union.
2673 (elf_group_name): Update.
2674 (elf_group_id): Define.
2675 (bfd_elf_set_group_contents): Declare.
2676 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
2677 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
2678 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
2679 that sym for the signature.
2680 (_bfd_elf_compute_section_file_positions): Don't call
2681 set_group_contents for "ld -r" case.
2682 (swap_out_syms): Use bfd_zalloc.
2683 * elflink.h (elf_link_add_archive_symbols): Likewise.
2684 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2685 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
2687 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2689 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
2690 relocs in opd for non-shared too.
2692 2002-06-06 Jeffrey Law <law@redhat.com>
2694 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
2695 relocations.
2697 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
2699 * merge.c: Include libiberty.h.
2700 * elf-strtab.c: Include libiberty.h.
2702 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
2704 * peXXigen.c (pe_print_idata): Remove unused variable.
2706 2002-06-06 David Heine <dlheine@tensilica.com>
2708 * elf.c (assign_file_positions_for_segments): Remove unallocated
2709 sections from the section to segment mapping for PT_LOAD segments.
2710 Update comment about empty loadable segments.
2712 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
2714 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
2715 is within the .stabstr section.
2717 2002-06-06 Alan Modra <amodra@bigpond.net.au>
2719 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
2720 are "const PTR", not "const PTR *".
2721 (bfd_elf32_swap_symbol_in): Likewise.
2722 (bfd_elf64_swap_symbol_in): Likewise.
2723 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
2724 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2725 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2726 (elf_link_add_object_symbols): Likewise.
2727 (elf_link_record_local_dynamic_symbol): Likewise.
2728 (elf_link_input_bfd): Likewise.
2729 (elf_gc_mark): Likewise.
2730 (elf_reloc_symbol_deleted_p): Likewise.
2731 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2732 (mn10200_elf_relax_delete_bytes): Likewise.
2733 (mn10200_elf_symbol_address_p): Likewise.
2734 (mn10200_elf_get_relocated_section_contents): Likewise.
2735 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2736 (mn10300_elf_relax_section): Likewise.
2737 (mn10300_elf_relax_delete_bytes): Likewise.
2738 (mn10300_elf_symbol_address_p): Likewise.
2739 (mn10300_elf_get_relocated_section_contents): Likewise.
2740 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2741 (elf32_h8_relax_delete_bytes): Likewise.
2742 (elf32_h8_symbol_address_p): Likewise.
2743 (elf32_h8_get_relocated_section_contents): Likewise.
2744 * elf32-hppa.c (get_local_syms): Likewise.
2745 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2746 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2747 * elf32-sh.c (sh_elf_relax_section): Likewise.
2748 (sh_elf_relax_delete_bytes): Likewise.
2749 (sh_elf_get_relocated_section_contents): Likewise.
2750 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2751 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2752 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2753 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2754 * elf64-ppc.c (get_local_syms): Likewise.
2755 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2756 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2758 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
2760 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2762 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2764 * elf.c (group_signature): Swap in the whole symbol, and handle
2765 extracting section symbol names.
2766 (setup_group): Add comment.
2767 (set_group_contents): When called from objcopy or ld, arrange for
2768 section contents to be written. Write group member output section
2769 indices to allow objcopy to reorganize sections.
2770 (_bfd_elf_copy_private_section_data): Copy group info.
2772 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2773 (bfd_elf32_swap_symbol_in): Update prototype.
2774 (bfd_elf64_swap_symbol_in): Likewise.
2775 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2776 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2777 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2778 (elf_link_add_object_symbols): Likewise.
2779 (elf_link_record_local_dynamic_symbol): Likewise.
2780 (elf_link_input_bfd): Likewise.
2781 (elf_gc_mark): Likewise.
2782 (elf_reloc_symbol_deleted_p): Likewise.
2783 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2784 (mn10200_elf_relax_delete_bytes): Likewise.
2785 (mn10200_elf_symbol_address_p): Likewise.
2786 (mn10200_elf_get_relocated_section_contents): Likewise.
2787 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2788 (mn10300_elf_relax_section): Likewise.
2789 (mn10300_elf_relax_delete_bytes): Likewise.
2790 (mn10300_elf_symbol_address_p): Likewise.
2791 (mn10300_elf_get_relocated_section_contents): Likewise.
2792 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2793 (elf32_h8_relax_delete_bytes): Likewise.
2794 (elf32_h8_symbol_address_p): Likewise.
2795 (elf32_h8_get_relocated_section_contents): Likewise.
2796 * elf32-hppa.c (get_local_syms): Likewise.
2797 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2798 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2799 * elf32-sh.c (sh_elf_relax_section): Likewise.
2800 (sh_elf_relax_delete_bytes): Likewise.
2801 (sh_elf_get_relocated_section_contents): Likewise.
2802 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2803 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2804 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2805 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2806 * elf64-ppc.c (get_local_syms): Likewise.
2807 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2808 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2809 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2810 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2811 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2812 * elf64-mips.c (mips_elf64_size_info): Likewise.
2813 * elf64-s390.c (s390_elf64_size_info): Likewise.
2814 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2816 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2818 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2819 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2820 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2821 _bfd_mips_elf_ignore_discarded_relocs.
2822 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2824 2002-06-05 H.J. Lu <hjl@gnu.org>
2826 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2827 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2828 the SEC_MERGE section.
2830 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2832 * coff-alpha.c: Update copyright date.
2833 * coff-mips.c: Likewise.
2834 * xcoff-target.h: Likewise.
2836 * bfd-in.h: Remove "taken from the source" comment.
2837 * libbfd-in.h: Likewise.
2838 * libcoff-in.h: Likewise.
2839 * bfd-in2.h: Regenerate.
2840 * libbfd.h: Regenerate.
2841 * libcoff.h: Regenerate.
2843 * elf.c (bfd_elf_discard_group): Return true.
2844 * elf-bfd.h (bfd_elf_discard_group): Declare.
2845 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2846 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2847 * bfd.c (bfd_discard_group): Define.
2848 * targets.c (struct bfd_target): Add _bfd_discard_group.
2849 (BFD_JUMP_TABLE_LINK): Here too.
2850 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2851 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2852 * aout-target.h (MY_bfd_discard_group): Define.
2853 * aout-tic30.c (MY_bfd_discard_group): Define.
2854 * binary.c (binary_bfd_discard_group): Define.
2855 * bout.c (b_out_bfd_discard_group): Define.
2856 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2857 * coffcode.h (coff_bfd_discard_group): Define.
2858 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2859 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2860 * i386msdos.c (msdos_bfd_discard_group): Define.
2861 * i386os9k.c (os9k_bfd_discard_group): Define.
2862 * ieee.c (ieee_bfd_discard_group): Define.
2863 * ihex.c (ihex_bfd_discard_group): Define.
2864 * mmo.c (mmo_bfd_discard_group): Define.
2865 * nlm-target.h (nlm_bfd_discard_group): Define.
2866 * oasys.c (oasys_bfd_discard_group): Define.
2867 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2868 * som.c (som_bfd_discard_group): Define.
2869 * srec.c (srec_bfd_discard_group): Define.
2870 * tekhex.c (tekhex_bfd_discard_group): Define.
2871 * versados.c (versados_bfd_discard_group): Define.
2872 * vms.c (vms_bfd_discard_group): Define.
2873 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2874 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2875 (aix5coff64_vec): Likewise.
2876 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2878 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2880 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2881 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2882 (elf32-sh64-com.lo): New dependency list.
2883 * Makefile.in: Regenerate.
2884 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2885 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2886 elf32-sh64-com.lo.
2887 * configure: Regenerate.
2888 * elf32-sh64.c (sh64_address_in_cranges)
2889 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2890 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2891 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2892 * elf32-sh64-com.c: ...here. New file.
2894 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2896 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2897 ATTRIBUTE_UNUSED on used params.
2898 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2899 before calling bfd_section_from_elf_index on local syms.
2900 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2902 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2904 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2905 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2906 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2907 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2908 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2909 * Makefile.in: Regenerate.
2910 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2911 (sh64-*-netbsd*): New targets.
2912 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2913 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2914 * configure: Regenerate.
2915 * elf32-sh64-nbsd.c: New file.
2916 * elf64-sh64-nbsd.c: New file.
2917 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2918 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2919 bfd_elf64_sh64lnbsd_vec.
2921 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2923 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2924 (bfd_section_from_shdr): Likewise. Set section name of group
2925 sections from signature.
2926 (group_signature): Split out from setup_group. Ensure symbol table
2927 is available.
2928 (bfd_elf_discard_group): New function.
2929 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2930 .gnu.linkonce* sections if they are members of a group.
2931 (set_group_contents): Set GRP_COMDAT flag.
2932 * section.c (bfd_discard_group): New function.
2933 * bfd-in.h (bfd_elf_discard_group): Declare.
2934 * bfd-in2.h: Regenerate.
2935 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2936 (elf_linkonce_p): Define.
2938 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2940 * elf.c (bfd_section_from_shdr): Make "name" const.
2941 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2942 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2943 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2944 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2945 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2946 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2947 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2948 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2949 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2950 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2951 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2953 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2955 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2956 ABI.
2958 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2960 * elf32-arc.c: Fix formatting.
2961 * elf32-arm.h: Likewise.
2962 * elf32-cris.c: Likewise.
2963 * elf32-dlx.c: Likewise.
2964 * elf32-hppa.c: Likewise.
2965 * elf32-i386.c: Likewise.
2966 * elf32-i386qnx.c: Likewise.
2967 * elf32-or32.c: Likewise.
2968 * elf32-s390.c: Likewise.
2969 * elf32-sh64.c: Likewise.
2970 * elf32-vax.c: Likewise.
2971 * elf32-xstormy16.c: Likewise.
2972 * elf64-alpha.c: Likewise.
2973 * elf64-mmix.c: Likewise.
2974 * elf64-ppc.c: Likewise.
2975 * elf64-s390.c: Likewise.
2976 * elf64-sh64.c: Likewise.
2977 * elf64-x86-64.c: Likewise.
2979 2002-06-02 Richard Henderson <rth@redhat.com>
2981 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2982 null when there are no got entries for a symbol.
2983 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2984 uninitialized variable warning.
2986 2002-06-01 Richard Henderson <rth@redhat.com>
2988 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2989 undefined symbols here.
2990 (elf64_alpha_relax_section): Do it here. Also test for not
2991 defined in the current module.
2992 (elf64_alpha_relocate_section_r): Split out of ...
2993 (elf64_alpha_relocate_section): ... here. Don't dereference
2994 NULL when looking up local got entries.
2996 2002-06-01 Richard Henderson <rth@redhat.com>
2998 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2999 symbols from JSR relaxation.
3000 (elf64_alpha_size_plt_section_1): New.
3001 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
3002 (elf64_alpha_size_rela_got_1): ... here.
3003 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
3004 (elf64_alpha_size_rela_got_section): ... here.
3005 (elf64_alpha_size_plt_section): New.
3006 (elf64_alpha_relax_section): Call them.
3007 (elf64_alpha_size_got_sections): Remove output_bfd arg.
3008 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
3010 2002-06-01 Richard Henderson <rth@redhat.com>
3012 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
3013 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
3014 in shared libraries. Fix DTPRELHI and TPRELHI value.
3015 (INSN_ADDQ, INSN_RDUNIQ): New.
3016 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
3017 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
3018 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
3019 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
3020 Handle GOTDTPREL and GOTTPREL relocations.
3021 (elf64_alpha_relax_gprelhilo): New.
3022 (elf64_alpha_relax_tls_get_addr): New.
3023 (elf64_alpha_relax_find_tls_segment): New.
3024 (elf64_alpha_relax_section): Handle TLS relocations.
3025 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
3026 (elf64_alpha_check_relocs): Set it.
3028 2002-06-01 Richard Henderson <rth@redhat.com>
3030 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
3032 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
3033 check; don't suppress dynamic relocs for non-allocated sections.
3035 * elf64-alpha.c: Remove dead code.
3037 2002-05-31 Alan Modra <amodra@bigpond.net.au>
3039 * bfd-in2.h: Regenerate.
3040 * libbfd.h: Regenerate.
3041 * po/SRC-POTFILES.in: Regenerate.
3043 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
3044 space for bss .plt.
3046 2002-05-31 Graeme Peterson <gp@qnx.com>
3048 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
3049 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
3050 Run "make dep-am".
3051 * Makefile.in: Regenerate.
3052 * config.bfd: Add i[3456]86-*-nto-qnx* support.
3053 * configure.in: Add bfd_elf32_i386qnx_vec support.
3054 * configure: Regenerate.
3055 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
3056 is_contained_by_filepos, and copy_private_bfd_data_p.
3057 * elf.c (assign_file_positions_for_segments): Call backend
3058 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
3059 (IS_CONTAINED_BY_FILEPOS): Define.
3060 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
3061 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
3062 Fix non-K&R call to _bfd_error_handler.
3063 (_bfd_elf_copy_private_section_data): Use backend
3064 copy_private_bfd_data_p.
3065 * elf32-i386.c: Don't include elfxx-target.h when
3066 ELF32_I386_C_INCLUDED is defined.
3067 * elf32-i386qnx.c: New QNX elf backend file.
3068 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
3069 elf_backend_is_contained_by_filepos, and
3070 elf_backend_do_copy_private_bfd_data.
3071 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
3073 2002-05-31 Alan Modra <amodra@bigpond.net.au>
3075 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
3076 Move other similar defines to start of file.
3078 2002-05-30 Tom Rix <trix@redhat.com>
3080 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
3081 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
3083 2002-05-30 Richard Henderson <rth@redhat.com>
3085 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
3086 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
3087 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
3088 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
3089 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
3090 (struct alpha_elf_obj_tdata): Rename total_got_entries and
3091 n_local_got_entries to total_got_size and local_got_size.
3092 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
3093 (alpha_got_entry_size): New.
3094 (elf64_alpha_relax_with_lituse): Use it.
3095 (elf64_alpha_relax_without_lituse): Likewise.
3096 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
3097 (get_got_entry): New.
3098 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
3099 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
3100 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
3101 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
3102 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
3103 (elf64_alpha_calc_got_offsets): Likewise.
3104 (alpha_dynamic_entries_for_reloc): New.
3105 (elf64_alpha_calc_dynrel_sizes): Use it.
3106 (elf64_alpha_size_dynamic_sections): Likewise.
3107 (elf64_alpha_relocate_section): Handle TLS relocations.
3108 * reloc.c: Add Alpha TLS relocations.
3109 * bfd-in2.h, libbfd.h: Rebuild.
3111 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
3113 * peXXigen.c (pe_print_idata): Remove double printed
3114 import table lines; add Bound-To comment.
3116 2002-05-29 Matt Thomas <matt@3am-software.com>
3118 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
3119 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
3120 (elf32-vax.lo): New rule.
3121 * Makefile.in: Regenerate.
3122 * configure.in (bfd_elf32_vax_vec)
3123 (vaxnetbsd_vec): New vectors.
3124 * configure: Regenerate.
3125 * config.bfd (vax-*-netbsdelf*)
3126 (vax-*-netbsdaout*)
3127 (vax-*-netbsd*): New targets.
3128 * elf32-vax.c: New file.
3129 * reloc.c: Add VAX relocations.
3130 * bfd-in2.h: Regenerate.
3131 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
3133 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
3135 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
3136 and bfd_elf32_bigarm_vec to targ_selvecs.
3138 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
3140 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
3141 with auto-imported symbols.
3143 2002-05-29 Adam Nemet <anemet@lnxw.com>
3145 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
3146 sections only record bfd.
3147 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
3148 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
3149 * bfd-in2.h: Regenerate.
3151 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
3153 * syms.c (_bfd_stab_section_find_nearest_line): Move
3154 declaration and initialisation of saw_line and saw_func out of
3155 for loop.
3157 2002-05-29 Alan Modra <amodra@bigpond.net.au>
3159 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
3160 (bfd_elf64_get_symbol_info): Define.
3161 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
3163 2002-05-29 Andrey Volkov <avolkov@transas.com>
3165 * cpu-h8300.c: Make default h8300 machine first in machine list.
3167 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
3169 * config.bfd: Added DLX configuraton.
3170 * Makefile.am: Added DLX configuraton.
3171 * configure.in: Added DLX configuraton.
3172 * archures.c: Add DLX architecure.
3173 * reloc.c: Add DLX relocs.
3174 * targets.c: Added DLX target vector.
3175 * configure: Regenerate.
3176 * Makefile.in: Regenreate.
3177 * bfd-in2.h: Regenreate.
3178 * elf32-dlx.c: New file: Support DLX target.
3179 * cpu-dlx.c: New file: Support DLX target.
3181 2002-05-25 Alan Modra <amodra@bigpond.net.au>
3183 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
3185 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
3186 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
3187 strings to point inside function code sym string.
3188 (func_desc_adjust): Likewise.
3189 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
3191 2002-05-24 Michal Ludvig <mludvig@suse.cz>
3193 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
3194 (elf64_x86_64_grok_psinfo): Added.
3196 2002-05-24 TAMURA Kent <kent@netbsd.org>
3198 * config.bfd: Add a target for i386-netbsdpe.
3200 2002-05-24 Alan Modra <amodra@bigpond.net.au>
3202 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
3203 and is_func_descriptor.
3204 (func_desc_adjust): Hide function code sym in shared libs unless
3205 there is a matching exported function descriptor sym.
3207 2002-05-23 Jakub Jelinek <jakub@redhat.com>
3209 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
3210 for symbols from SHF_TLS section.
3211 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
3212 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
3213 (map_sections_to_segments): Build PT_TLS segment if necessary.
3214 (assign_file_positions_for_segments): Likewise.
3215 (get_program_header_size): Account for PT_TLS segment.
3216 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
3217 SEC_THREAD_LOCAL sections to STT_TLS.
3218 * reloc.c: Add 386 and IA-64 TLS relocs.
3219 * section.c (SEC_THREAD_LOCAL): Define.
3220 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
3221 Remove.
3222 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
3223 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
3224 unconditionally.
3225 (struct elf_final_link_info): Add first_tls_sec.
3226 (elf_bfd_final_link): Set first_tls_sec.
3227 Compute elf_hash_table (info)->tls_segment.
3228 (elf_link_output_extsym): Handle STT_TLS symbols.
3229 (elf_link_input_bfd): Likewise.
3230 * syms.c (BSF_THREAD_LOCAL): Define.
3231 * bfd-in2.h: Rebuilt.
3232 * libbfd.h: Rebuilt.
3233 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
3234 elf_i386_mkobject, elf_i386_object_p): New functions.
3235 (elf_howto_table): Add TLS relocs.
3236 (elf_i386_reloc_type_lookup): Support TLS relocs.
3237 (elf_i386_info_to_howto_rel): Likewise.
3238 (struct elf_i386_link_hash_entry): Add tls_type.
3239 (struct elf_i386_obj_tdata): New.
3240 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
3241 New macros.
3242 (struct elf_i386_link_hash_table): Add tls_ldm_got.
3243 (link_hash_newfunc): Clear tls_type.
3244 (elf_i386_check_relocs): Support TLS relocs.
3245 (elf_i386_gc_sweep_hook): Likewise.
3246 (allocate_dynrelocs): Likewise.
3247 (elf_i386_size_dynamic_sections): Likewise.
3248 (elf_i386_relocate_section): Likewise.
3249 (elf_i386_finish_dynamic_symbol): Likewise.
3250 (bfd_elf32_mkobject, elf_backend_object_p): Define.
3251 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
3252 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
3253 want_tprel, want_dtpmod, want_dtprel.
3254 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
3255 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
3256 R_IA64_LTOFF_TPREL22.
3257 (elf_code_to_howto_index): Add TLS relocs.
3258 (elfNN_ia64_check_relocs): Support TLS relocs.
3259 (allocate_global_data_got): Account for TLS .got data.
3260 (allocate_dynrel_entries): Account for TLS dynamic relocations.
3261 (elfNN_ia64_install_value): Supprt TLS relocs.
3262 (set_got_entry): Support TLS relocs.
3263 (elfNN_ia64_relocate_section): Likewise.
3265 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3267 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
3268 BLX reloc round the relocation up rather than down.
3269 * coff-arm.c (coff_arm_relocate_section): Likewise.
3271 2002-05-21 H.J. Lu (hjl@gnu.org)
3273 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
3274 definition.
3276 2002-05-22 Alan Modra <amodra@bigpond.net.au>
3278 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
3279 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
3281 2002-05-22 Alan Modra <amodra@bigpond.net.au>
3283 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
3284 unresolved relocs.
3285 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
3287 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3289 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
3290 non-ELF targets.
3292 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3294 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
3295 an error value.
3296 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
3297 return with false on error.
3298 (elf_link_input_bfd): Check reloc_emitter return value.
3300 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
3302 * config.bfd (armeb-*-netbsdelf*): New target.
3304 2002-05-20 Alan Modra <amodra@bigpond.net.au>
3306 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
3307 at the plt call stub.
3309 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3311 * cpu-mips.c (mips_compatible): Don't try to check machine
3312 compatibility.
3314 2002-05-18 Tom Rix <trix@redhat.com>
3316 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
3318 2002-05-17 Alan Modra <amodra@bigpond.net.au>
3320 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
3321 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
3322 we've already warned about an undefined symbol. Report more
3323 detail on reloc errors.
3325 2002-05-17 Alan Modra <amodra@bigpond.net.au>
3327 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
3328 * configure.in: Invoke AM_INSTALL_LIBBFD.
3329 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
3330 (install_libbfd): .. New target.
3331 (uninstall_libbfd): Likewise.
3332 (install-bfdlibLTLIBRARIES): Likewise.
3333 (uninstall-bfdlibLTLIBRARIES): Likewise.
3334 (bfdlibdir): New.
3335 (bfdincludedir): New.
3336 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
3337 * aclocal.m4: Regenerate.
3338 * configure: Regenerate.
3339 * Makefile.in: Regenerate.
3341 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
3343 * hash.c (bfd_hash_lookup): Remove computation of len from inside
3344 hash loop.
3346 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
3348 * config.bfd: Add targets for sh64-linux (little endian and
3349 big endian).
3351 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
3353 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
3354 is located in the same section as the import table. Instead
3355 check, and if necessary load the section containing the thunk.
3357 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
3359 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
3360 bfd_bread.
3361 (xcoff64_core_file_matches_executable_p): Replace bfd_read
3362 with bfd_bread.
3364 2002-05-15 Alan Modra <amodra@bigpond.net.au>
3366 * aix5ppc-core.c: Warning fixes.
3367 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
3368 * aout-target.h (MY_bfd_link_just_syms): Define.
3369 * aout-tic30.c (MY_bfd_link_just_syms): Define.
3370 * bfd.c (bfd_link_just_syms): Define.
3371 * binary.c (binary_bfd_link_just_syms): Define.
3372 * bout.c (b_out_bfd_link_just_syms): Define.
3373 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
3374 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3375 * coffcode.h (coff_bfd_link_just_syms): Define.
3376 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
3377 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
3378 (_bfd_elf_link_just_syms): Declare.
3379 * elf.c (_bfd_elf_link_just_syms): New function.
3380 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
3381 sections haven't already been discarded by the linker.
3382 * elflink.h (elf_link_add_object_symbols): Likewise for stab
3383 sections and SEC_MERGE sections.
3384 (elf_bfd_discard_info): Similarly here.
3385 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
3386 * i386msdos.c (msdos_bfd_link_just_syms): Define.
3387 * i386os9k.c (os9k_bfd_link_just_syms): Define.
3388 * ieee.c (ieee_bfd_link_just_syms): Define.
3389 * ihex.c (ihex_bfd_link_just_syms): Define.
3390 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
3391 (_bfd_generic_link_just_syms): Declare.
3392 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
3393 * linker.c (_bfd_generic_link_just_syms): New function.
3394 * mmo.c (mmo_bfd_link_just_syms): Define.
3395 * nlm-target.h (nlm_bfd_link_just_syms): Define.
3396 * oasys.c (oasys_bfd_link_just_syms): Define.
3397 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
3398 * som.c (som_bfd_link_just_syms): Define.
3399 * srec.c (srec_bfd_link_just_syms): Define.
3400 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
3401 (BFD_JUMP_TABLE_LINK): And here.
3402 * tekhex.c (tekhex_bfd_link_just_syms): Define.
3403 * versados.c (versados_bfd_link_just_syms): Define.
3404 * vms.c (vms_bfd_link_just_syms): Define.
3405 * libbfd.h: Regenerate.
3406 * bfd-in2.h: Regenerate.
3408 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3410 * elf32-mips.c: Remove superfluous definitions copied from
3411 elfxx-mips.c.
3412 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
3413 SGIish vectors to check the special case.
3414 (mips_elf_hi16_reloc): Fix comment.
3415 (mips_elf_got16_reloc): Likewise.
3416 (_bfd_mips_elf32_gprel16_reloc): Likewise.
3417 (elf_reloc_map): Code cleanup.
3418 (mips_reloc_map): Add comment.
3419 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
3420 (mips_elf32_rtype_to_howto): Likewise.
3421 (mips_elf32_discard_info): Likewise.
3422 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
3423 lead to IRIX compatibility now.
3425 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3427 * elfxx-mips.c: Call it IRIX, not Irix in comments.
3429 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
3431 * config.bfd (shle-*-netbsdelf*): Add target which includes
3432 sh64 support.
3434 2002-05-13 David Edelsohn <edelsohn@gnu.org>
3436 * configure.in: Revert 2002-04-07. Instead, auto-configure
3437 HAVE_ST_C_IMPL.
3438 * configure: Regenerate.
3439 * config.in: Regenerate.
3440 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
3441 or AIX_5_CORE.
3443 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
3445 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
3446 corefiles as well.2
3447 * configure: Regenerate.
3449 2002-05-13 Alan Modra <amodra@bigpond.net.au>
3451 * Makefile.am (install-data-local): Install headers to
3452 $(exec_prefix)/include.
3453 * Makefile.in: Regenerate.
3455 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3456 Daniel Jacobowitz <drow@mvista.com>
3458 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
3459 map BFD_RELOC_RVA.
3461 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
3463 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
3464 hppa*-*-openbsd*): New targets.
3465 * configure.in (alpha*-*-openbsd*): Set COREFILE.
3466 * configure: Regenerate.
3468 2002-05-10 Tom Rix <trix@redhat.com>
3470 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
3471 xcoff64_ppc_relocate_section.
3472 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
3473 * libxcoff.h: Common xcoff_reloc_type function declaration.
3475 2002-05-10 Alan Modra <amodra@bigpond.net.au>
3477 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
3478 added in 2002-05-09 commit.
3480 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
3481 don't look for stubs on all undefined syms.
3483 2002-05-09 Alan Modra <amodra@bigpond.net.au>
3485 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
3486 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
3487 pcrel_offset.
3489 * elf32-i386.c (elf_howto_table): Comments.
3490 (elf_i386_relocate_section): Handle more relocs for relocatable
3491 linking and against SEC_MERGE sections.
3493 2002-05-08 Alan Modra <amodra@bigpond.net.au>
3495 * elf32-ppc.c (ppc_elf_create_got): New function.
3496 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
3497 _bfd_elf_create_dynamic_sections. Correct .plt flags.
3498 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
3499 _bfd_elf_create_got_section.
3501 2002-05-07 Alan Modra <amodra@bigpond.net.au>
3503 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
3504 * elfxx-target.h (elf_backend_rela_normal): Define.
3505 (elfNN_bed): Init rela_normal.
3506 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
3507 for section symbols here if rela_normal. Simplify abs section test.
3508 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
3509 return immediately. Remove code handling relocatable linking.
3510 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3511 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3512 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3513 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3514 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3515 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3516 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3517 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3518 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3519 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3520 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3521 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3522 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3523 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3524 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
3525 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3526 * elf-m10200.c (elf_backend_rela_normal): Define.
3527 * elf-m10300.c (elf_backend_rela_normal): Define.
3528 * elf32-fr30.c (elf_backend_rela_normal): Define.
3529 * elf32-i370.c (elf_backend_rela_normal): Define.
3530 * elf32-i860.c (elf_backend_rela_normal): Define.
3531 * elf32-m68k.c (elf_backend_rela_normal): Define.
3532 * elf32-mcore.c (elf_backend_rela_normal): Define.
3533 * elf32-openrisc.c (elf_backend_rela_normal): Define.
3534 * elf32-ppc.c (elf_backend_rela_normal): Define.
3535 * elf32-s390.c (elf_backend_rela_normal): Define.
3536 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
3537 * elf64-ppc.c (elf_backend_rela_normal): Define.
3538 * elf64-s390.c (elf_backend_rela_normal): Define.
3539 * elf64-x86-64.c (elf_backend_rela_normal): Define.
3540 * elfxx-ia64.c (elf_backend_rela_normal): Define.
3541 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
3542 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
3544 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
3546 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
3547 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
3549 2002-05-06 Alan Modra <amodra@bigpond.net.au>
3551 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
3552 when not relocatable. Fix reloc_emitter call for K&R.
3554 2002-05-04 Alan Modra <amodra@bigpond.net.au>
3556 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
3557 reloading local sym addend mistakenly removed in 2002-05-01 change.
3559 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
3560 (read_abbrevs): Change "offset" param to bfd_vma.
3561 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
3562 Change "abbrev_offset" to bfd_vma.
3563 (read_indirect_string): Use correct conversion chars in error
3564 message format string, cast bfd_vma's to unsigned long.
3565 (read_abbrevs): Likewise.
3566 (read_attribute_value): Likewise.
3567 (decode_line_info): Likewise.
3568 (scan_unit_for_functions): Likewise.
3569 (parse_comp_unit): Likewise.
3571 2002-05-04 Tom Rix <trix@redhat.com>
3573 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
3574 (coff_swap_reloc_out): Same.
3575 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
3576 (xcoff_swap_reloc_out): Same.
3577 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
3578 case some 16 bit relocs. Add reloc value to output.
3579 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
3580 R_RBR. Improve names.
3581 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
3582 (bfd_xcoff_backend_data): Update with new reloc swap names.
3583 (bfd_pmac_xcoff_backend_data) : Same.
3584 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
3585 (xcoff64_swap_reloc_out): Same.
3586 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
3587 R_POS. Add reloc value to output.
3588 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
3589 bit R_RBR. Improve names, masks.
3590 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
3591 (bfd_xcoff_backend_data): Update with new reloc swap names.
3592 (bfd_xcoff_aix5_backend_data) : Same.
3594 2002-05-04 Alan Modra <amodra@bigpond.net.au>
3596 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
3597 bfd_count top_index, input_list, all_local_syms.
3598 (elf32_hppa_setup_section_lists): New function, split from
3599 elf32_hppa_size_stubs.
3600 (elf32_hppa_next_input_section): Likewise.
3601 (group_sections): Likewise.
3602 (get_local_syms): Likewise.
3603 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
3604 stubs on undefined syms too.
3605 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
3606 Only access htab elf fields when we have an elf hash table.
3607 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
3608 (elf32_hppa_next_input_section): Declare.
3610 2002-05-04 Bob Byrnes <byrnes@curl.com>
3612 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
3613 _bfd_new_bfd.
3615 2002-05-03 H.J. Lu (hjl@gnu.org)
3617 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
3618 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
3619 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
3620 to hide a global symbol.
3621 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
3622 forced_local to true.
3624 2002-05-02 Richard Henderson <rth@redhat.com>
3626 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
3627 vs SHN_UNDEF to zero.
3629 2002-05-02 Alan Modra <amodra@bigpond.net.au>
3631 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
3632 16 bit reloc.
3633 <R_PPC64_SECTOFF_DS>: Likewise.
3634 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3635 SECTOFF reloc.
3636 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
3637 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3638 SECTOFF reloc.
3640 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
3641 (ppc64_elf_ha_reloc): New function.
3642 (ppc64_elf_brtaken_reloc): New function.
3643 (ppc64_elf_sectoff_reloc): New function.
3644 (ppc64_elf_sectoff_ha_reloc): New function.
3645 (ppc64_elf_toc_reloc): New function.
3646 (ppc64_elf_toc_ha_reloc): New function.
3647 (ppc64_elf_toc64_reloc): New function.
3648 (ppc64_elf_unhandled_reloc): New function.
3649 (ppc64_elf_howto_raw): Use the above.
3650 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
3651 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
3652 <R_PPC64_SECTOFF_DS>: Likewise.
3653 (IS_ABSOLUTE_RELOC): Update.
3654 (struct ppc_link_hash_table): Add have_undefweak.
3655 (ppc64_elf_link_hash_table_create): Init.
3656 (func_desc_adjust): Set have_undefweak.
3657 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
3658 add the .sfpr blr when have_undefweak.
3659 (ppc64_elf_setup_section_lists): Check hash table flavour.
3660 (ppc64_elf_next_input_section): Move output_section->owner test to
3661 ppc64elf.em.
3662 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
3663 and relocatable test. Return TOCstart and don't set elf_gp.
3664 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
3665 offset calculation. Add assert on weak sym branch tweaks.
3666 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
3667 (ppc64_elf_toc): Declare.
3668 (ppc64_elf_next_input_section): Update.
3670 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3672 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
3673 file_name.
3675 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3677 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
3678 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
3679 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
3680 call branches. Correct undefined weak destination.
3681 (ppc64_elf_func_desc_adjust): Always create at least one blr in
3682 .sfpr, and correct case where either only savef* or restf* is
3683 needed.
3685 Long branch stubs, multiple stub sections.
3686 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
3687 (ppc64_elf_next_input_section): Declare.
3688 * elf64-ppc.c: Move linker-only prototypes.
3689 (STUB_SUFFIX): Define.
3690 (enum ppc_stub_type): New.
3691 (struct ppc_stub_hash_entry): New.
3692 (struct ppc_branch_hash_entry): New.
3693 (struct ppc_link_hash_entry): Add stub_cache, oh.
3694 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
3695 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
3696 Rename plt_overflow to stub_error.
3697 (ppc_stub_hash_lookup): Define.
3698 (ppc_branch_hash_lookup): Define.
3699 (stub_hash_newfunc): New function.
3700 (branch_hash_newfunc): New function.
3701 (link_hash_newfunc): Init new fields.
3702 (ppc64_elf_link_hash_table_create): Likewise.
3703 (ppc64_elf_link_hash_table_free): New function.
3704 (ppc_stub_name): New function.
3705 (ppc_get_stub_entry): New function.
3706 (ppc_add_stub): New function.
3707 (create_linkage_sections): Use bfd_make_section_anyway. Create
3708 .branch_lt and .rela.branch_lt sections. Don't create .stub.
3709 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
3710 and set up for plt call stubs. Link func and func desc syms.
3711 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
3712 (func_desc_adjust): Avoid hash lookup when func desc sym available
3713 via shortcut, and set links when processing.
3714 (ppc64_elf_hide_symbol): Likewise.
3715 (allocate_dynrelocs): Don't allocate stub section here.
3716 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
3717 Remove sstub code.
3718 (ppc_type_of_stub): New function.
3719 (build_one_stub): Delete.
3720 (ppc_build_one_stub): New function.
3721 (ppc_size_one_stub): New function.
3722 (ppc64_elf_setup_section_lists): New function.
3723 (ppc64_elf_next_input_section): New function.
3724 (group_sections): New function.
3725 (get_local_syms): New function.
3726 (ppc64_elf_size_stubs): Rewrite.
3727 (ppc64_elf_build_stubs): Rewrite.
3728 (ppc64_elf_relocate_section): Look up stub entry for REL24
3729 relocs. Don't propagate REL14* to dynamic objects. Look for long
3730 branch stubs if REL14* or REL24 relocs won't reach.
3731 (bfd_elf64_bfd_link_hash_table_free): Define.
3733 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3735 * config.bfd: Add support for powerpc-*-windiss.
3737 2002-04-30 Tom Rix <trix@redhat.com>
3739 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
3740 symbol names into the hash table.
3742 2002-04-28 Tom Rix <trix@redhat.com>
3744 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
3745 calulating relocations.
3746 (xcoff_complain_overflow) : Function table for relocation errors.
3747 (xcoff_ppc_relocate_section): Use relocation and complain function
3748 tables.
3749 (xcoff_complain_overflow_unsigned_func): New complain function.
3750 (xcoff_complain_overflow_signed_func): Same.
3751 (xcoff_complain_overflow_bitfield_func): Same.
3752 (xcoff_complain_overflow_dont_func): Same.
3753 (xcoff_reloc_type_crel): New recot function.
3754 (xcoff_reloc_type_br): Same.
3755 (xcoff_reloc_type_ba): Same.
3756 (xcoff_reloc_type_toc): Same.
3757 (xcoff_reloc_type_rel): Same.
3758 (xcoff_reloc_type_neg): Same.
3759 (xcoff_reloc_type_pos): Same.
3760 (xcoff_reloc_type_fail): Same.
3761 (xcoff_reloc_type_noop): Same.
3762 * libxcoff.h : Declare common parts for xcoff64.
3763 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
3764 and complain function tables.
3766 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3768 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3769 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3771 2002-04-26 Alan Modra <amodra@bigpond.net.au>
3773 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3774 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3776 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3777 same as the output before calling elf_link_input_bfd.
3779 * coffcode.h (coff_compute_section_file_positions): Set
3780 section_tail after shuffling section list.
3782 2002-04-24 Christian Groessler <chris@groessler.org>
3784 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3785 addresses are 23bit with a special layout, not plain 32bit
3786 values. Prevent relocation of immediate values.
3788 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3790 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3791 MIPS-16 ASE flags are set, print something to indicate that.
3793 2002-04-23 Alan Modra <amodra@bigpond.net.au>
3795 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3796 under which a plt call stub is used.
3797 (final_link_relocate): Similarly.
3798 (allocate_plt_static): Clear h-plabel except when plt entry is
3799 exclusively used for a plabel.
3800 (allocate_dynrelocs): Use the above to simplify plt sizing.
3801 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3802 (elf32_hppa_link_hash_table_create): Init.
3803 (BL22_RP): Define.
3804 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3805 (elf32_hppa_check_relocs): Set has_22bit_branch.
3807 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3808 (final_link_relocate): Likewise.
3810 2002-04-22 Jakub Jelinek <jakub@redhat.com>
3812 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3813 search table if some FDE is DW_EH_PE_aligned encoded either.
3814 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3816 2002-04-22 Richard Smith <richard@ex-parrot.com>
3817 Jakub Jelinek <jakub@redhat.com>
3819 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3820 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3821 encoded personality.
3822 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3823 for CIE/FDE removal.
3825 2002-04-20 Tom Rix <trix@redhat.com>
3827 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3829 2002-04-20 Alan Modra <amodra@bigpond.net.au>
3831 * archures.c (bfd_lookup_arch): Move the list order comment..
3832 (struct bfd_arch_info): ..to where it belongs.
3833 * bfd-in2.h: Regenerate.
3835 * archures.c (bfd_lookup_arch): Add comment on list order.
3836 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3837 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3838 is always at head of list.
3840 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3842 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3843 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3844 definition of these functions for ARM_WINCE builds as they are
3845 not used.
3846 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
3847 for ARM_WINCE builds.
3849 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3851 * coff-arm.c (bfd_arm_process_before_allocation):
3853 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
3855 * cpu-sh.c (scan_mach): Delete.
3856 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3857 (bfd_sh_arch): Likewise.
3859 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3861 * ihex.c (ihex_write_object_contents): Fix check for records
3862 crossing 64K boundaries.
3864 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3866 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3867 type rather than just assuming entries are ELF.
3868 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3869 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3870 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3871 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3872 rather than elf_link_hash_entry.
3874 2002-04-15 Richard Henderson <rth@redhat.com>
3876 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3877 n32 binaries.
3879 2002-04-15 Michael Snyder <msnyder@redhat.com>
3881 * opncls.c (bfd_close): Write contents if writeable.
3882 Minor formatting tidy-ups.
3884 2002-04-15 Alan Modra <amodra@bigpond.net.au>
3886 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3888 2002-04-12 Michael Snyder <msnyder@redhat.com>
3890 * bfd-in.h (bfd_get_section_lma): New access macro.
3891 Minor white-space fix-up.
3893 2002-04-12 Alan Modra <amodra@bigpond.net.au>
3895 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3896 header pad.
3898 2002-04-09 DJ Delorie <dj@redhat.com>
3900 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3902 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3904 * coffcode.h (coff_read_word): New.
3905 (coff_compute_checksum): New.
3906 (coff_apply_checksum): New.
3907 (coff_write_object_contents): Call coff_apply_checksum () to
3908 apply checksum to PE image.
3910 2002-04-08 Randolph Chung <tausq@debian.org>
3912 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3913 (elf32_hppa_final_link): Split out sorting logic to..
3914 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3915 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3917 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3919 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3920 pattern.
3921 * configure: Re-generate.
3923 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3925 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3926 is greater or equal to 4.3.3.
3927 * configure: Regenerate.
3928 Fix PR gdb/344.
3930 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
3932 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3933 R_CRIS_32_PCREL>: Fix typo in name.
3934 (cris_elf_check_relocs): Always create .rela.got here when
3935 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3936 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3937 assume it's created.
3939 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
3941 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3942 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3943 define.
3944 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3945 * bfd.c (bfd_link_hash_table_free): Define.
3946 * binary.c (binary_bfd_link_hash_table_free): Define.
3947 * bout.c (b_out_bfd_link_hash_table_free): Define.
3948 * coff-rs6000.c (rs6000coff_vec): Include
3949 _bfd_generic_link_hash_table_free.
3950 (pmac_xcoff_vec): Likewise.
3951 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3952 (aix5coff64_vec): Likewise.
3953 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3954 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3955 (bfd_elf32_bfd_link_hash_table_free): Define.
3956 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3957 (bfd_elf32_bfd_link_hash_table_free): Define.
3958 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3959 define.
3960 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3961 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3962 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3963 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3964 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3965 (_bfd_generic_link_hash_table_free): Add prototype.
3966 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3967 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3968 * linker.c (_bfd_generic_link_hash_table_free): New function.
3969 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3970 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3971 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3972 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3973 * som.c (som_bfd_link_hash_table_free): Define.
3974 * srec.c (srec_bfd_link_hash_table_free): Define.
3975 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3976 * versados.c (versados_bfd_link_hash_table_free): Define.
3977 * vms.c (vms_bfd_link_hash_table_free): New function.
3978 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3980 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3981 instead of bfd_alloc.
3982 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3983 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3984 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3985 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3986 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3987 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3988 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3989 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3990 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3991 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3992 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3993 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3994 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3995 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3996 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3997 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3998 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3999 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
4000 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
4001 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
4002 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
4003 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
4004 * m68klinux.c (linux_link_hash_table_create): Likewise.
4005 * sparclinux.c (linux_link_hash_table_create): Likewise.
4006 * sunos.c (sunos_link_hash_table_create): Likewise.
4007 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
4009 * targets.c: Add _bfd_link_hash_table_free to xvec.
4011 * bfd-in2.h: Regenerate.
4012 * libbfd.h: Regenerate.
4013 * libcoff.h: Regenerate.
4015 2002-04-04 Alan Modra <amodra@bigpond.net.au>
4017 * dep-in.sed: Cope with absolute paths.
4018 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
4019 Run "make dep-am".
4020 * Makefile.in: Regenerate.
4021 * coff-arm.c: Fix copyright date.
4022 * cpu-h8300.c: Likewise.
4023 * cpu-i370.c: Likewise.
4024 * cpu-s390.c: Likewise.
4025 * cpu-mips.c: Likewise.
4026 * po/SRC-POTFILES.in: Regenerate.
4028 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4030 * Makefile.am: Add elfxx-mips.c to the known backends.
4031 (elf32-mips.lo): remove dependency to coff/external.h.
4032 * Makefile.in: Regenerate.
4033 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
4034 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
4035 accordingly.
4036 * configure: Regenerate.
4037 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
4038 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
4039 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
4040 MIPS specific backend functions.
4041 * elf32-mips.c: Moved most code to elfxx-mips.c.
4042 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
4043 static.
4044 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
4045 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
4046 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
4047 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
4048 interface to allow selection of the right REL or RELA howto table.
4049 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
4050 static. Let it refuse n32 objects.
4051 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
4052 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
4053 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
4054 (elf32_mips_ignore_discarded_relocs): Rename from
4055 _bfd_elf32_mips_ignore_discarded_relocs.
4056 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
4057 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
4058 (elf_mips_howto_table_rela): Remove.
4059 * elf64-mips.c: Moved most code to elfxx-mips.c.
4060 (bfd_elf64_bfd_reloc_type_lookup): Make static.
4061 (mips_elf64_rtype_to_howto): New function.
4062 (mips_elf64_object_p): Likewise.
4063 (elf64_mips_irix_compat): Likewise.
4064 * elfxx-mips.c: New file containing common code merged together from
4065 elf32-mips.c and elf64-mips.c.
4066 * elfxx-mips.h: New file containing MIPS specific prototypes from
4067 elf-bfd.h.
4068 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
4069 elf_backend_mips_rtype_to_howto.
4071 2002-04-04 Alan Modra <amodra@bigpond.net.au>
4073 * srec.c (MAXCHUNK, Chunk): Revise comments.
4074 (srec_write_record): Correct buffer size.
4075 (srec_write_header): Do without intermediate buffer.
4076 (srec_write_section): Validate Chunk.
4077 (srec_write_terminator): Pass NULL instead of dummy buffer.
4078 (srec_write_symbols): Pass file and symbol names directly to
4079 bfd_bwrite so sprintf won't overflow buffer.
4081 2002-04-03 Jakub Jelinek <jakub@redhat.com>
4083 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
4084 PC relative relocs against hidden symbols.
4085 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4087 2002-04-03 Alan Modra <amodra@bigpond.net.au>
4089 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
4090 LMAs, loop over segments until p_vaddr and p_memsz specify an
4091 extent enclosing the section.
4093 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
4095 * ihex.c (ihex_write_object_contents): Do not allow records to
4096 cross a 64K boundary - wrap if necessary.
4098 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
4100 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
4101 which caused the returned LWP ID to always be 0.
4103 2002-04-01 Richard Henderson <rth@redhat.com>
4105 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4106 (elf32_sparc_relocate_section): Use it to figure out when to
4107 initialize .got entries.
4108 * elf64-sparc.c: Similarly.
4110 2002-03-28 Alan Modra <amodra@bigpond.net.au>
4112 * linker.c (link_action): Ignore duplicate warning syms.
4113 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
4114 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
4115 (elf_adjust_dynamic_symbol): Likewise.
4116 (elf_export_symbol): Likewise.
4117 (elf_link_find_version_dependencies): Likewise.
4118 (elf_link_assign_sym_version): Likewise.
4119 (elf_link_sec_merge_syms): Likewise.
4120 (elf_link_output_extsym): Likewise.
4121 (elf_gc_sweep_symbol): Likewise.
4122 (elf_gc_propagate_vtable_entries_used): Likewise.
4123 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4124 (elf_gc_allocate_got_offsets): Likewise.
4125 (elf_collect_hash_codes): Likewise.
4126 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
4127 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
4128 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4129 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
4130 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
4131 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
4132 (elf_cris_discard_excess_dso_dynamics): Likewise.
4133 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
4134 (mark_PIC_calls): Likewise.
4135 (allocate_plt_static): Likewise.
4136 (allocate_dynrelocs): Likewise.
4137 (readonly_dynrelocs): Likewise.
4138 * elf32-i386.c (allocate_dynrelocs): Likewise.
4139 (readonly_dynrelocs): Likewise.
4140 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
4141 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
4142 * elf32-mips.c (mips_elf_output_extsym): Likewise.
4143 (mips_elf_sort_hash_table_f): Likewise.
4144 (mips_elf_check_mips16_stubs): Likewise.
4145 * elf32-s390.c (allocate_dynrelocs): Likewise.
4146 (readonly_dynrelocs): Likewise.
4147 * elf32-sh.c (sh_elf_discard_copies): Likewise.
4148 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
4149 (xstormy16_relax_plt_realloc): Likewise.
4150 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4151 (elf64_alpha_output_extsym): Likewise.
4152 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
4153 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
4154 (mips_elf64_check_mips16_stubs): Likewise.
4155 (mips_elf64_output_extsym): Likewise.
4156 * elf64-ppc.c (func_desc_adjust): Likewise.
4157 (allocate_dynrelocs): Likewise.
4158 (readonly_dynrelocs): Likewise.
4159 * elf64-s390.c (allocate_dynrelocs): Likewise.
4160 (readonly_dynrelocs): Likewise.
4161 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
4162 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
4163 (readonly_dynrelocs): Likewise.
4164 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
4165 * aoutx.h (aout_link_write_other_symbol): Likewise.
4166 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
4167 (_bfd_coff_write_global_sym): Likewise.
4168 * i386linux.c (linux_tally_symbols): Likewise.
4169 * m68klinux.c (linux_tally_symbols): Likewise.
4170 * sparclinux.c (linux_tally_symbols): Likewise.
4171 * pdp11.c (aout_link_write_other_symbol): Likewise.
4172 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
4173 * xcofflink.c (xcoff_build_ldsyms): Likewise.
4174 (xcoff_write_global_symbol): Likewise.
4176 * cofflink.c (_bfd_coff_final_link): Formatting.
4177 * cpu-mips.c (mips_compatible): Make static, prototype.
4178 * elf32-i386.c (elf_i386_check_relocs): Formatting.
4179 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
4180 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
4181 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
4182 (mips_elf64_final_link): Likewise.
4183 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
4184 prototype.
4186 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
4188 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
4189 (SWAP_OUT_RELOC_OFFSET): Define.
4191 2002-03-27 Gregory Steuck <greg@nest.cx>
4193 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
4194 terminating NULL if empty symbol table.
4195 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
4197 2002-03-26 H.J. Lu (hjl@gnu.org)
4199 * elflink.h (elf_link_input_bfd): Revert the last change since
4200 the gcc exception handling isn't fixed yet.
4202 2002-03-26 H.J. Lu (hjl@gnu.org)
4204 * elflink.h (elf_link_input_bfd): Complain about relocations
4205 against local symbols in discarded sections.
4207 2002-03-26 Alan Modra <amodra@bigpond.net.au>
4209 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
4211 2002-03-23 Alan Modra <amodra@bigpond.net.au>
4213 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4214 section file offset for !SEC_LOAD sections.
4216 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
4218 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
4219 <case R_ARM_GOT>): Handle relocations to Thumb functions.
4221 2002-03-21 Alan Modra <amodra@bigpond.net.au>
4223 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
4224 Whitespace changes.
4225 * archive.c: Update copyright date.
4226 * bfd-in2.h: Regenerate.
4227 * libbfd.h: Regenerate.
4228 * Makefile.am: Run "make dep-am"
4229 * Makefile.in: Regenerate.
4230 * po/SRC-POTFILES.in: Regenerate.
4232 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
4234 * dwarf2.c (struct funcinfo): Move up.
4235 (lookup_address_in_function_table): New argument function_ptr.
4236 Set it.
4237 (lookup_address_in_line_table): New argument function. If function
4238 is non-NULL, use it to handle ``addr'' before the first line note of
4239 the function.
4240 (comp_unit_find_nearest_line): Update and swap calls to
4241 lookup_address_in_function_table and lookup_address_in_line_table.
4242 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
4243 N_SLINE encountered if we see an N_FUN before any N_SLINE.
4245 2002-03-20 Tom Rix <trix@redhat.com>
4247 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
4248 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
4249 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
4251 2002-03-19 Tom Rix <trix@redhat.com>
4253 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
4254 dynamic objects in archives.
4256 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
4258 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
4259 STT_NOTYPE symbols to STT_OBJECT.
4261 2002-03-18 Jan Hubicka <jh@suse.cz>
4263 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
4265 2002-03-18 Tom Rix <trix@redhat.com>
4267 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
4268 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
4269 * coff-rs6000 (do_pad) : New function for archive padding.
4270 (do_copy) : New function for object file copying in archives.
4271 (do_shared_object_padding) : New function for padding shared
4272 objects to their text section alignment in archives.
4273 (bfd_xcoff_ar_achive_set_magic) : Stub.
4274 (xcoff_write_armap_big) : Use do_copy and do_pad.
4275 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
4276 do_copy and do_pad.
4277 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
4278 bfd_xcoff_magic_number.
4279 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
4280 fop.
4281 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
4282 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
4283 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
4284 * rs6000-core.c : Update copyright date.
4285 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
4286 csectpp.
4287 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
4288 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
4289 (coff_set_flags) : Use bfd_xcoff_magic_number.
4290 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
4291 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
4292 * Makefile.am : Same.
4293 * config.bfd : Same.
4294 * targets.c : Same.
4295 * configure : Regnerate.
4296 * Makefile.in : Same.
4297 * bfd-in2.h : Same.
4299 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4301 * po/fr.po: Updated version.
4303 2002-03-18 Alan Modra <amodra@bigpond.net.au>
4305 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
4306 * libbfd.h: Regenerate.
4307 * archive.c (coff_write_armap): Pass on failures from
4308 bfd_write_bigendian_4byte_int.
4310 2002-03-14 H.J. Lu <hjl@gnu.org>
4312 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
4313 error to bfd_error_nonrepresentable_section for reinit_array
4314 section in DSO.
4316 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4318 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
4319 OR it in rather than replacing previously selected flags.
4321 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
4322 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
4324 2002-03-14 Alan Modra <amodra@bigpond.net.au>
4326 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
4327 (N): Use the above.
4328 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
4329 ensure reloc size matches before calling elf_link_input_bfd.
4330 Add an assert to check reloc size when counting output relocs.
4332 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4334 * mmo.c (mmo_get_loc): Return NULL rather than false.
4336 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4338 * po/fr.po: Updated version.
4340 2002-03-13 Alan Modra <amodra@bigpond.net.au>
4342 * archures.c (bfd_default_compatible): Test bits_per_word.
4343 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
4344 bfd_default_compatible.
4345 * cpu-i370.c (i370_compatible): Likewise.
4346 * cpu-sparc.c (sparc_compatible): Likewise.
4347 * cpu-h8300.c (compatible): Test in->arch == out->arch.
4349 * elflink.h: Formatting fixes.
4350 (elf_link_output_extsym): Merge undefined and undef weak cases.
4352 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
4353 when word size of input matches output word size.
4355 2002-03-12 Andreas Jaeger <aj@suse.de>
4357 * cpu-i386.c (i386_compatible): New. Use it instead of
4358 bfd_default_compatible.
4360 2002-03-07 H.J. Lu (hjl@gnu.org)
4362 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
4363 as the type for bfd_reloc_val.
4365 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
4367 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
4368 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
4369 (elf_hppa_final_link_relocate): Correct relocations for indirect
4370 references to local data through the DLT. Fix .opd creation for
4371 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
4372 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
4373 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
4374 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4375 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
4376 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
4377 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4379 2002-03-05 Jakub Jelinek <jakub@redhat.com>
4381 * merge.c (_bfd_merge_sections): Don't segfault if there
4382 is nothing to merge due to GC.
4384 2002-03-05 Alan Modra <amodra@bigpond.net.au>
4386 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
4387 symbols that have been forced local.
4389 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
4390 to output forced local syms for non-shared link.
4391 (elf_link_output_extsym): Tweak condition for calling backend
4392 adjust_dynamic_symbol so that previous behaviour is kept.
4393 Whitespace changes throughout file.
4395 2002-03-04 H.J. Lu <hjl@gnu.org>
4397 * elf.c (bfd_section_from_shdr): Handle special sections,
4398 .init_array, .fini_array and .preinit_array.
4399 (elf_fake_sections): Likewise.
4401 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
4402 DT entry only if the section is in output for .init_array,
4403 .fini_array and .preinit_array. Complain about .preinit_array
4404 section in DSO.
4405 (elf_bfd_final_link): Warn zero size for .init_array,
4406 .fini_array and .preinit_array sections.
4408 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
4409 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
4410 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
4411 .preinit_array.
4413 2002-03-04 Alan Modra <amodra@bigpond.net.au>
4415 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
4416 * configure: Regenerate.
4418 2002-03-02 Tom Rix <trix@redhat.com>
4420 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
4421 symbolic equiv.
4422 * coff-rs6000.c (xcoff_howto_table): Same.
4424 2002-03-01 David Mosberger <davidm@hpl.hp.com>
4426 * elflink.h (size_dynamic_sections): If section named
4427 ".preinit_array" exists, create DT_PREINIT_ARRAY and
4428 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
4429 ".init_array" and ".fini_array".
4430 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
4431 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
4432 DT_FINI_ARRAY.
4434 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
4436 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
4437 dynsyms.
4439 2002-02-25 Alan Modra <amodra@bigpond.net.au>
4441 * elf64-hppa.h: Update copyright date.
4443 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
4444 (ppc64_elf_relocate_section): Don't generate power4 style branch
4445 hints for *_BRTAKEN and *_BRNTAKEN relocs.
4447 2002-02-22 Jakub Jelinek <jakub@redhat.com>
4449 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
4450 last patch.
4451 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4453 2002-02-21 Andreas Jaeger <aj@suse.de>
4455 * elf64-x86-64.c: Major rework that introduces all recent changes
4456 to the x86-64 backend. Get a closer match to elf32-i386.
4457 (struct elf64_x86_64_dyn_relocs): Rename from
4458 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
4459 all users.
4460 (struct elf64_x86_64_link_hash_table): Add short cuts to some
4461 sections.
4462 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
4463 remove casts, initialize new hash members.
4464 (create_got_section): New.
4465 (elf64_x86_64_create_dynamic_sections): New.
4466 (elf64_x86_64_copy_indirect_symbol): New.
4467 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
4468 relocs, .got or .relgot here but do it in allocate_dynrelocs.
4469 Reference count possible .plt and .got entries. Don't test input
4470 section SEC_READONLY here to try to avoid copy relocs, and keep
4471 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
4472 DF_TEXTREL here. Delay setting of variables until needed. Cache
4473 pointer to "sreloc" section in elf_section_data. Tweak condition
4474 under which .got created. Report files with bad relocation
4475 section names.
4476 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
4477 Reference count possible .plt entries. Don't deallocate .got and
4478 .relgot space here.
4479 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
4480 do copy reloc processing for weakdefs. Remove redundant casts and
4481 aborts. Delay setting of vars until needed. Move creation of
4482 dynamic symbols and allocation of .plt and .rela.plt to
4483 allocate_dynrelocs. Replace BFD_ASSERT with abort.
4484 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4485 (allocate_dynrelocs): New.
4486 (readonly_dynrelocs): New.
4487 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
4488 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
4489 Zero out the dynamic allocated content space.
4490 (elf64_x86_64_discard_copies): Removed.
4491 (elf64_x86_64_relocate_section): Make use of dynamic section
4492 short-cuts. Localise vars, and delay setting. Better error
4493 reporting, replace BFD_ASSERT with abort. Check
4494 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
4495 regular object file and tread the weak definition as the normal
4496 one. Don't discard relocs for undefweak or undefined symbols and
4497 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
4498 relocs.
4499 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
4500 symbols that have been forced local. Use same test to decide if
4501 we can use a relative reloc for got as relocate_section. Expand
4502 SHN_UNDEF comment. Move expressions out of function calls.
4503 Replace BFD_ASSERT with abort.
4504 (bfd_elf64_bfd_final_link): Removed.
4505 (elf_backend_copy_indirect_symbol): Define.
4507 2002-02-20 Tom Rix <trix@redhat.com>
4509 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
4510 (_bfd_xcoff_reloc_type_lookup): Use it.
4511 * coff64-rs6000.c (xcoff64_howto_table): Same.
4512 (xcoff64_reloc_type_lookup): Same.
4514 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4516 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
4517 little endian.
4519 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
4521 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
4522 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
4523 * bfd-in2.h: Regenerate.
4524 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
4525 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
4526 with "s390:64-bit".
4527 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
4528 (elf_s390_reloc_type_lookup): Likewise.
4529 (elf_s390_check_relocs): Likewise.
4530 (elf_s390_gc_sweep_hook): Likewise.
4531 (elf_s390_relocate_section): Likewise.
4532 (elf_s390_object_p): Use renamed architecture define.
4533 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
4535 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
4537 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
4539 2002-02-19 Jakub Jelinek <jakub@redhat.com>
4541 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
4542 absptr -> pcrel optimization for shared libs.
4543 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
4544 library cannot be converted to pcrel.
4545 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
4546 relative.
4547 * elf32-i386.c (elf_i386_relocate_section): If
4548 _bfd_elf_section_offset returned -2, skip, but make sure the
4549 relocation is installed.
4550 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
4551 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4552 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4553 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4554 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4555 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4556 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4557 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4558 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4559 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4560 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4561 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4562 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4563 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4564 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
4565 _bfd_elf_section_offset returning -2 the same way as -1.
4566 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
4567 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
4568 and BFD_ASSERT.
4569 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
4571 2002-02-18 Tom Rix <trix@redhat.com>
4573 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
4574 (bfd_xcoff_size_dynamic_sections): Same.
4575 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
4576 (bfd_xcoff_size_dynamic_sections): Same.
4577 * coff-rs6000.c (xcoff_generate_rtinit): Same.
4578 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
4579 * libxcoff.h (struct xcoff_backend_data_rec): Same.
4580 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
4581 * bfd-in2.h: Regenerate.
4583 2002-02-18 Alan Modra <amodra@bigpond.net.au>
4585 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
4586 (struct ppc_link_hash_table): Add sfpr.
4587 (ppc64_elf_link_hash_table_create): Init it.
4588 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
4589 .glink out to..
4590 (create_linkage_sections): ..here. Make .sfpr too.
4591 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
4592 dynobj early.
4593 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
4594 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
4595 ._restf* functions, and create as needed.
4596 (func_desc_adjust): Only force_local for shared libs.
4598 2002-02-18 David O'Brien <obrien@FreeBSD.org>
4600 * configure.in: Bump version number post 2.12 branching.
4601 * configure: Regenerate.
4603 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
4605 * mmo.c: Correct and improve comments.
4606 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
4607 zero-pad. Use input to fill up non-empty bfd buffer.
4608 (mmo_flush_chunk): New function.
4609 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
4610 changed. Don't emit location specifier if VMA is same as
4611 *LAST_VMAP after omitting leading zero contents. Call
4612 mmo_flush_chunk before emitting location specifier.
4613 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
4614 with mmo_write_loc_chunk calls.
4615 (mmo_internal_write_section): Call mmo_flush_chunk after
4616 mmo_write_chunk.
4617 (mmo_write_symbols_and_terminator): Move :Main to first position
4618 in symbol array. Add faked one if it does not exist if there are
4619 other symbols. Don't add it if there are no symbols at all. Move
4620 out test for value of :Main from symbol loop. Rename table
4621 fakemain to maintable and variable mainsym to fakemain.
4623 2002-02-15 Richard Henderson <rth@redhat.com>
4625 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
4626 section with no got matches any got. Simplify error generaion.
4628 2002-02-15 Alan Modra <amodra@bigpond.net.au>
4630 Support arbitrary length fill patterns.
4631 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
4632 (_bfd_default_link_order): Remove bfd_fill_link_order code.
4633 Call default_data_link_order.
4634 (default_fill_link_order): Delete.
4635 (default_data_link_order): New function.
4636 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
4637 of bfd_fill_link_order with bfd_data_link_order.
4638 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
4639 * elf64-mips.c (mips_elf64_final_link): Likewise.
4641 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
4642 Correct value returned in "end" for "0x<non-hex>".
4644 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
4646 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
4647 (scan): Test against 'mach' field in info structure.
4649 2002-02-14 Alan Modra <amodra@bigpond.net.au>
4651 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
4653 2002-02-14 Matt Fredette <fredette@netbsd.org>
4655 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
4656 EF_M68000.
4658 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
4660 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
4661 non-zero physical addresses when adjusting the LMAs of new
4662 sections.
4664 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4666 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
4667 from _bfd_elf_hppa_gen_reloc_type.
4668 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
4669 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
4670 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
4671 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
4673 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
4675 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
4676 loading its contents if there's nothing to do in it.
4678 2002-02-12 Alan Modra <amodra@bigpond.net.au>
4680 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
4681 64k boundary.
4683 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
4684 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
4685 (ppc64_elf_finish_dynamic_sections): Set values for them.
4687 2002-02-11 Michael Snyder <msnyder@redhat.com>
4689 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
4690 * elf.c (elfcore_grok_pstatus): Add prototype.
4691 (elfcore_grok_lwpstatus): Add prototype.
4692 (elfcore_write_lwpstatus): New function.
4693 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
4695 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
4697 * elf32-sh.c: Added missing prototypes.
4698 * elf32-sh64.c: Likewise.
4699 (sh_elf_align_loads): Mark unused args as such.
4700 * elf64-sh64.c: Added missing prototypes.
4701 (struct elf_sh64_link_hash_entry): Fix typo.
4702 (sh_elf64_relocate_section): Fix info argument passed to
4703 _bfd_elf_section_offset.
4705 2002-02-11 Alan Modra <amodra@bigpond.net.au>
4707 * Makefile.am: "make dep-am".
4708 * Makefile.in: Regenerate.
4709 * aclocal.m4: Regenerate.
4710 * config.in: Regenerate.
4711 * configure: Regenerate.
4713 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
4715 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
4716 variable warnings.
4717 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
4718 comparison warning.
4719 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
4720 cast warnings for the common case.
4722 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
4724 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
4725 vectors.
4726 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
4727 vectors.
4729 2002-02-09 Richard Henderson <rth@redhat.com>
4731 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
4732 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
4733 (elf64_alpha_relocate_section): Likewise.
4734 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
4735 * bfd-in2.h, libbfd.h: Rebuild.
4737 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
4739 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
4740 that base-plus-offset reloc accounting is consistent.
4741 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
4742 up to date for undefined symbols.
4744 2002-02-08 Eric Christopher <echristo@redhat.com>
4746 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4748 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
4749 sections for the O32 ABI.
4751 2002-02-08 Chris Demetriou <cgd@broadcom.com>
4753 * elf32-arm.h: Fix formatting of _("...").
4754 * elf32-d10v.c: Likewise.
4755 * elf32-m68k.c: Likewise.
4756 * elf32-mips.c: Likewise.
4758 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
4760 * coff-or32.c: Fix compile time warning messages.
4762 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4764 Contribute sh64-elf.
4765 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4766 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4767 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4768 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4769 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4770 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4771 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4772 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4773 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4774 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4775 New relocs.
4776 * libbfd.h, bfd-in2.h: Rebuilt.
4777 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4778 (sh_reloc_map): Map them.
4779 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4780 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4781 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4782 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4783 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4784 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4785 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4786 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4787 datalabel_got_offset.
4788 (sh_elf_link_hash_newfunc): Initialize it.
4789 (sh_elf_relocate_section): Augment the scope of
4790 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4791 GOT and GOTOFF handling to new SHmedia relocation types. Support
4792 GOT_BIAS.
4793 (sh_elf_check_relocs): Likewise.
4794 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4795 PLT entries using movi_shori_putval. Support GOT_BIAS.
4796 (sh_elf_finish_dynamic_sections): Likewise.
4797 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4798 relocation, it's now done by the caller.
4799 (GOT_BIAS): New.
4800 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4801 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4802 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4803 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4804 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4805 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4806 sh64_elf64_hash_table): New.
4807 (sh_elf64_howto_table): Introduce new relocs.
4808 (sh_elf64_info_to_howto): Accept new PIC relocs.
4809 (sh_elf64_relocate_section): Augment the scope of
4810 seen_stt_datalabel. Support new PIC relocs.
4811 (sh_elf64_check_relocs): Support new PIC relocs.
4812 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4813 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4814 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4815 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4816 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4817 movi_shori_putval, movi_3shori_putval,
4818 sh64_elf64_create_dynamic_sections,
4819 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4820 sh64_elf64_size_dynamic_sections,
4821 sh64_elf64_finish_dynamic_symbol,
4822 sh64_elf64_finish_dynamic_sections): New.
4823 (elf_backend_create_dynamic-sections,
4824 bfd_elf64_bfd_link_hash_table_create,
4825 elf_backend_adjust_dynamic_symbol,
4826 elf_backend_size_dynamic_sections,
4827 elf_backend_finish_dynamic_symbol,
4828 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4829 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4830 elf_backend_got_header_size, elf_backend_plt_header_size):
4831 Define.
4832 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4833 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4834 match official numbers and names; moved unmaching ones to the
4835 range 0xf2-0xff.
4836 * elf32-sh64.c, elf64-sh64.c: Likewise.
4837 2001-03-12 DJ Delorie <dj@redhat.com>
4838 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4839 sections.
4840 2001-03-12 DJ Delorie <dj@redhat.com>
4841 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4842 be aligned.
4843 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4844 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4845 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4846 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4847 .cranges section with SEC_SORT_ENTRIES set.
4848 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4849 incoming sorted .cranges section.
4850 (sh64_bfd_elf_copy_private_section_data): New.
4851 (sh64_elf_final_write_processing): Only sort .cranges and modify
4852 start address if called by linker.
4853 2001-01-08 Ben Elliston <bje@redhat.com>
4854 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4855 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4856 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4857 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4858 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4859 line. Add comments before all entries.
4860 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4861 comment.
4862 (sh_elf64_reloc): Correct head comment.
4863 (sh_elf64_relocate_section): Correct spacing.
4864 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4865 instead call reloc_dangerous callback.
4866 <case R_SH_SHMEDIA_CODE>: New case.
4867 (sh_elf64_gc_mark_hook): Correct spacing.
4868 (sh_elf64_check_relocs): Ditto.
4869 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4870 New case.
4871 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4872 functions.
4873 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4874 clarify describing comment. Add comments before all entries.
4875 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4876 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4877 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4878 Sort .cranges section in final link. Prepare to set bit 0 on
4879 entry address.
4880 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4881 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4882 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4883 .cranges section.
4884 (sh64_backend_section_from_shdr): New, to recognize
4885 SHT_SH5_CR_SORTED on incoming .cranges section.
4886 (elf_backend_section_from_shdr): Define.
4887 (sh64_elf_final_write_processing): Sort outgoing .cranges
4888 section. (New, temporarily disabled:) Set bit 0 on entry address
4889 according to ISA type.
4890 (sh64_find_section_for_address): New.
4891 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4892 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4893 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4894 bfd_malloc, not xmalloc.
4895 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4896 global.
4897 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4898 temporarily disabled) setting bit 0 on entry address.
4899 (elf_backend_final_write_processing): Define.
4900 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4901 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4902 be a proper relocation for PTA and PTB rather than a marker.
4903 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4904 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4905 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4906 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4907 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4908 Zero src_mask.
4909 * elf64-sh64.c: Ditto.
4910 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4911 * elf32-sh64.c: Include opcodes/sh64-opc.h
4912 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4913 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4914 parameters. No unused parameters. Caller changed.
4915 <case R_SH_PT_16>: New case.
4916 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4917 * Makefile.in: Regenerate.
4918 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4919 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4920 all code sections.
4921 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4922 (sh64_elf_merge_private_data): Ditto.
4923 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4924 to access stored section flags.
4925 (sh64_elf_final_write_processing): Return immediately unless
4926 called by linker. Use sh64_elf_section_data (cranges) to get size
4927 of linker-generated cranges entries.
4928 (sh64_elf_copy_private_data): Add missing "return true".
4929 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4930 (sh_elf64_merge_private_data): Ditto.
4931 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4932 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4933 elf64-sh64.c:sh64_elf_fake_sections.
4934 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4935 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4936 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4937 (sh64_elf_final_write_processing): New.
4938 (elf_backend_final_write_processing): Define.
4939 (sh64_elf_fake_sections): Get header flags from tdata field.
4940 (sh64_elf_copy_private_data): Do not call
4941 sh64_elf_copy_private_data_internal, just copy e_flags field.
4942 (sh64_elf_merge_private_data): Do not call
4943 sh64_elf_copy_private_data_internal.
4944 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4945 Remove EF_SH64_ABI64, let ELF size make difference.
4946 Remove SH64-specific BFD section flag.
4947 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4948 containing SHmedia through elf_section_data (asect)->tdata
4949 non-zero, not using a BFD section flag.
4950 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4951 (sh64_elf_merge_private_data): Similar.
4952 (elf_backend_section_flags): Don't define.
4953 (sh64_elf_backend_section_flags): Delete.
4954 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4955 not EF_SH64_ABI64.
4956 (sh_elf64_merge_private_data): Similar.
4957 * section.c (Section flags definitions): Don't define
4958 SEC_SH_ISA_SHMEDIA.
4959 (bfd-in2.h): Regenerate.
4960 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4961 Make DataLabel references work with partial linking.
4962 * elf32-sh64.c: Fix formatting.
4963 (sh64_elf_link_output_symbol_hook): New.
4964 (elf_backend_link_output_symbol_hook): Define to
4965 sh64_elf_link_output_symbol_hook.
4966 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4967 undefined if partial linking. Adjust sanity check.
4968 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4969 (elf_backend_link_output_symbol_hook): Define to
4970 sh64_elf64_link_output_symbol_hook.
4971 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4972 undefined if partial linking. Adjust sanity check.
4973 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4974 Implement semantics for inter-file DataLabel references.
4975 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4976 (sh64_elf64_add_symbol_hook): New.
4977 (sh_elf64_relocate_section): If passing an indirect symbol with
4978 st_type STT_DATALABEL on the way to a symbol with st_other
4979 STO_SH5_ISA32, do not bitor 1 to the relocation.
4980 (elf_backend_add_symbol_hook): Define to
4981 sh64_elf64_add_symbol_hook.
4982 * elf64-sh32.c: Tweak comments.
4983 (DATALABEL_SUFFIX): Define.
4984 (sh64_elf_add_symbol_hook): New.
4985 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4986 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4987 symbol with st_type STT_DATALABEL on the way to a symbol with
4988 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4989 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4990 Pass through STT_DATALABEL.
4991 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4992 (elf_backend_get_symbol_type): Define.
4993 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4994 (elf_backend_get_symbol_type): Define.
4995 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4996 * elf32-sh64.c: Tweak comments.
4997 (sh64_elf_copy_private_data_internal): Add prototype.
4998 (bfd_elf32_bfd_set_private_flags): Define.
4999 (sh64_elf_copy_private_data_internal): Compare machine name, not
5000 textual BFD target name, to check whether to copy section flag
5001 SHF_SH5_ISA32.
5002 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
5003 Tweak section-contents-type-mismatch message.
5004 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
5005 Validize reloc-types.
5006 * elf64-sh64.c: New file.
5007 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
5008 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
5009 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
5010 Regenerate dependencies.
5011 * Makefile.in: Regenerate.
5012 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
5013 bfd_elf64_sh64l_vec.
5014 * configure.in: Handle bfd_elf64_sh64_vec and
5015 bfd_elf64_sh64l_vec.
5016 * configure: Regenerate.
5017 * po/POTFILES.in: Regenerate.
5018 * po/bfd.pot: Regenerate.
5019 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5020 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
5021 anything else but EF_SH64 and EF_SH64_ABI64.
5022 (sh64_elf_merge_private_data): Emit error for anything else but
5023 EF_SH64 and EF_SH64_ABI64.
5024 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
5025 from targ_selvecs.
5026 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
5027 bfd_elf32_sh64l_vec as a temporary measure.
5028 * configure: Regenerate.
5029 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5030 * cpu-sh.c (arch_info_struct): Include sh5 item
5031 unconditionalized.
5032 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
5033 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
5034 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
5035 * elf32-sh64.c: Tweak comments.
5036 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
5037 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
5038 (sh64_elf_copy_private_data_internal): Wrap long line.
5039 (sh64_elf_merge_private_data): Rewrite to allow objects from
5040 SH64 subsets to be linked together.
5041 (INCLUDE_SHMEDIA): Define.
5042 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
5043 Parenthesize plus-expression inside or-expression.
5044 <global symbol>: Ditto.
5045 (sh_elf_set_mach_from_flags): Remove code refusing
5046 deleted EF_SH64_32BIT_ABI flag.
5047 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
5048 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
5049 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
5050 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
5051 (sh_elf_relocate_section) <local symbol>: Or 1 in
5052 calculation of relocation if sym->st_other & STO_SH5_ISA32.
5053 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
5054 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
5055 relocation.
5056 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5057 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
5058 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
5059 Regenerate dependencies.
5060 * Makefile.in: Regenerate.
5061 * archures.c: Add bfd_mach_sh5.
5062 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
5063 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
5064 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
5065 * configure: Regenerate.
5066 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
5067 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
5068 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5069 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
5070 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
5071 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
5072 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
5073 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
5074 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
5075 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
5076 in item for SH5.
5077 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
5078 for SHmedia relocs.
5079 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
5080 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
5081 shmedia_prepare_reloc, goto final_link_relocate if it returns
5082 non-zero, else fail as before.
5083 (sh_elf_set_mach_from_flags): Provide function only if not defined
5084 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
5085 (sh_elf_set_private_flags): Provide function only if not defined
5086 as a macro.
5087 (sh_elf_copy_private_data): Similar.
5088 (sh_elf_merge_private_data): Similar.
5089 * section.c (SEC_SH_ISA_SHMEDIA): New.
5090 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
5091 * elf32-sh64.c: New file.
5092 * libbfd.h: Regenerate.
5093 * bfd-in2.h: Regenerate.
5094 * po/POTFILES.in: Regenerate.
5095 * po/bfd.pot: Regenerate.
5096 * bfd-in2.h: Regenerate.
5097 * libbfd.h: Regenerate.
5099 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
5101 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
5102 been included, not drag it in.
5103 * bfd-in2.h: Regenerate.
5105 2002-02-06 H.J. Lu (hjl@gnu.org)
5107 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
5108 the mach and ISA fields if necessary.
5110 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
5112 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
5113 ARM architecture when an F_ARM_5 flag is detected, since we cannot
5114 be sure exactly which architecture this represents.
5116 2002-02-05 Nick Clifton <nickc@redhat.com>
5118 * po/tr.po: Updated translation.
5120 2002-02-05 Alan Modra <amodra@bigpond.net.au>
5122 From Jimi X <jimix@watson.ibm.com>
5123 * archures (bfd_mach_ppc64): Define.
5124 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
5125 (bfd_powerpc_arch): Define.
5126 * bfd-in2.h: Regenerate.
5127 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
5128 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
5129 (bfd_powerpc_archs): Add default powerpc64 arch.
5131 2002-02-05 Alan Modra <amodra@bigpond.net.au>
5133 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
5134 against section syms in readonly sections. Don't do the global
5135 sym check if we find one.
5136 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
5137 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
5138 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
5139 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
5140 (elf_s390_grok_prstatus): Add missing prototype.
5142 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5144 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
5145 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
5146 Call bfd_get_section_by_name only once. Initialize
5147 bpodata->n_bpo_relocs_this_section.
5148 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
5149 referring to DSOs.
5150 (bpo_reloc_request_sort_fn): Don't use difference of values as
5151 return-value.
5153 2002-02-02 David O'Brien <obrien@FreeBSD>
5155 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
5156 version 4.5 and later the same as 5-CURRENT.
5157 * configure: Re-generate.
5159 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5161 * config.bfd (hppa*-*-netbsd*): New target.
5163 2002-01-31 Philipp Thomas <pthomas@suse.de>
5165 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
5166 to front of message. Unify messages with elf32-arm.h. Use
5167 commas where neccessary.
5168 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
5169 ERROR in messages. Unify messages with coff-arm.c. Correct
5170 VFP/FPA error message.
5171 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
5172 APCS-32 for translation.
5174 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5176 Perform on-demand global register allocation from
5177 R_MMIX_BASE_PLUS_OFFSET relocs.
5178 * elf64-mmix.c (struct bpo_reloc_section_info, struct
5179 bpo_reloc_request, struct bpo_greg_section_info): New.
5180 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
5181 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
5182 _bfd_mmix_check_all_relocs,
5183 _bfd_mmix_prepare_linker_allocated_gregs,
5184 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
5185 (elf_mmix_howto_table): Correct src_mask for most relocs.
5186 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
5187 case.
5188 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
5189 case. Fix typo in comment. New label do_mmix_reloc.
5190 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
5191 store first object file with a base-plus-offset reloc. Call
5192 mmix_elf_check_common_relocs for the part common with mmo.
5193 (mmix_elf_final_link): Write out linker-allocated register
5194 contents section.
5195 (elf_backend_gc_sweep_hook): Define.
5196 (bfd_elf64_bfd_relax_section): Define.
5198 * mmo.c: Don't include <ctype.h>
5199 (mmo_init): Correct init-once logic.
5201 2002-02-01 Tom Rix <trix@redhat.com>
5203 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
5205 2002-02-01 Alan Modra <amodra@bigpond.net.au>
5207 * Makefile.am: Run "make dep-am"
5208 * Makefile.in: Regenerate.
5210 2002-01-31 David O'Brien <obrien@FreeBSD>
5212 * configure.in: Recognize the differences in core files from FreeBSD
5213 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
5214 5-CURRENT.
5215 * configure: Regenerate.
5217 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
5219 * coff-or32.c: New file.
5220 * cpu-or32.c: New file.
5221 * elf32-or32.c: New file.
5222 * archures.c: Add support for or32.
5223 * targets.c: Add support for or32.
5224 * bfd-in2.h: Regenerate.
5225 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
5226 coff_write_object_contents): Add support for or32.
5227 * config.bfd: Add target.
5228 * configure.in: Add support for or32.
5229 * configure: Regenerate.
5230 * Makefile.am: Add support for or32.
5231 * Makefile.in: Regenerate.
5232 * po/SRC-POTFILES.in: Add or32 files.
5233 * po/bfd.pot: Regenerate.
5235 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
5236 Don Lindsay <lindsayd@cisco.com>
5238 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
5239 false' with a return of a bfd_reloc_ error code.
5241 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
5243 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
5244 unexport unreferenced symbols when --export-dynamic. Call
5245 _bfd_elf_strtab_delref when unexporting.
5247 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
5249 * bfd-in.h: Include <stdbool.h> if it is available.
5250 * bfd-in2.h: Regenerated.
5252 2002-01-31 Alan Modra <amodra@bigpond.net.au>
5254 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
5255 not go via the plt.
5257 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
5259 * archures.c: Tidy up formatting of embedded comments.
5260 * bfd.c: Tidy up formatting of embedded comments.
5261 * bfd-in.h: Fix formatting of comments.
5262 * reloc.c: Tidy up formatting of ordinary & embedded comments.
5263 * section.c: Tidy up formatting of embedded comments.
5264 * syms.c: Tidy up formatting of embedded comments.
5265 * targets.c: Tidy up formatting of embedded comments.
5267 * bfd-in2.h: Regenerate.
5269 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
5271 * vms-tir.c (cmd_name): New function.
5272 (tir_cmd_name): New function.
5273 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
5274 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
5275 Fix formatting.
5277 * peXXigen.c (pe_print_idata): Rearrange message to aid in
5278 translation.
5279 (pe_print_pdata): Rearrange message to aid in translation.
5281 * libbfd.c (warn_deprecated): Rearrange error message to aid in
5282 translation.
5284 * ihex.c (ihex_write_object_contents): Fix spelling typo.
5286 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
5288 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
5289 message to aid in translation.
5291 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
5292 to aid in translation.
5294 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
5296 2002-01-30 Philipp Thomas <pthomas@suse.de>
5298 * coff-arm.c, elf32-elf.h: Unify messages.
5300 2002-01-30 Nick Clifton <nickc@redhat.com>
5302 * po/sv.po: Updated translation.
5304 2002-01-30 Philipp Thomas <pthomas@suse.de>
5306 * dwarf2.c (read_abbrev): Use full section name in error message.
5307 (decode_line_info): Likewise.
5309 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
5310 message.
5312 2002-01-30 Alan Modra <amodra@bigpond.net.au>
5314 * elf64-ppc.c (func_desc_adjust): Only provide missing function
5315 descriptor symbols for undefined function code syms. Clear
5316 ELF_LINK_NON_ELF so that they can stay weak.
5318 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5319 Mitch Lichtenberg <mpl@broadcom.com>
5321 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
5322 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
5323 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
5324 generation.
5325 * bfd-in2.h: Regenerate.
5327 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5329 * elf32-mips.c: Add additional comments about HI16 relocation
5330 processing.
5331 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
5332 pc-relative relocations. (Reverts change made on 2001-10-31.)
5333 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
5334 for pc-relative relocations.
5335 (mips_elf_calculate_relocation): Add a comment about a kludge
5336 in the R_MIPS_GNU_REL_HI16 handling.
5337 (_bfd_mips_elf_relocate_section): Implement that kludge;
5338 adjust pc-relative HI16 relocation for difference in HI16 and
5339 LO16 addresses, since it can't easily be done in
5340 mips_elf_calculate_relocation.
5342 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
5344 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
5345 relocations with PC32 relocations for undefined or weak symbols.
5346 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
5347 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
5349 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
5351 * elfcore.h (elf_core_file_p): Improve comment for last change.
5353 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
5355 * configure: Regenerated.
5357 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
5359 * elfcore.h (elf_core_file_p): Set the machine architecture
5360 before processing the program headers.
5362 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5364 * configure.in <64-bit configuration>: If using gcc, check and
5365 emit error for egcs-1.1.2.
5366 * configure: Regenerate.
5368 2002-01-26 Egor Duda <deo@logos-m.ru>
5370 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
5371 as possible to avoid stack corruption.
5373 2002-01-26 Richard Henderson <rth@redhat.com>
5375 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
5376 for non-allocated sections.
5378 2002-01-25 Mark Kettenis <kettenis@gnu.org>
5380 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
5381 prstat.pr_reg even if it is a struct.
5383 2002-01-25 Steve Ellcey <sje@cup.hp.com>
5385 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
5387 2002-01-25 Philipp Thomas <pthomas@suse.de>
5389 * coffgen.c (coff_print_symbol): Don't mark info message
5390 for translation.
5392 2002-01-25 Nick Clifton <nickc@redhat.com>
5394 * po/fr.po: Updated translation.
5395 * po/es.po: Updated translation.
5397 2002-01-25 Philipp Thomas <pthomas@suse.de>
5399 * coff-alpha.c (alpha_relocate_section): Unify warning message
5400 for GP relative relocations without GP defined.
5401 * coff-mips.c (mips_relocate_section): Likewise.
5403 2002-01-25 Alan Modra <amodra@bigpond.net.au>
5405 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
5406 unsigned overflow when new_offset < old_offset.
5408 2002-01-24 Philipp Thomas <pthomas@suse.de>
5410 * bfd.c (_bfd_abort): Fix typo.
5412 2002-01-23 Richard Henderson <rth@redhat.com>
5414 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
5415 plt entries for undefweak symbols.
5417 2002-01-23 Steve Ellcey <sje@cup.hp.com>
5419 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
5420 (bfd_elf64_ia64_hpux_big_vec): Ditto.
5421 (bfd_elf32_h8300_vec): Ditto.
5423 2002-01-23 Alan Modra <amodra@bigpond.net.au>
5425 * elf64-ppc.c: Remove stale part of ABI comment.
5426 (NO_OPD_RELOCS): Define.
5427 (ppc64_elf_check_relocs): Use it.
5428 (ppc64_elf_relocate_section): Here too.
5429 (build_one_stub): Don't point function syms at the stub. Instead,
5430 hijack plt.offset.
5431 (ppc64_elf_relocate_section): Check whether REL24 relocs should
5432 really go to the stub. Make all dynamic relocs in opd against
5433 locals.
5434 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
5435 plt.offset.
5437 2002-01-22 Richard Henderson <rth@redhat.com>
5439 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
5441 2002-01-22 Alan Modra <amodra@bigpond.net.au>
5443 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
5444 TOC_BASE_OFF adjustment.
5446 * Makefile.am: Run "make dep-am".
5447 * Makefile.in: Regenerate.
5448 * po/SRC-POTFILES.in: Regenerate.
5450 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
5452 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
5453 host defines.
5455 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
5457 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
5458 Check for and emit error if sgot is NULL at this point.
5460 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5462 * config.bfd (ia64*-*-netbsd*): New target.
5464 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
5466 * som.c (som_write_space_strings): Comment typo fix.
5468 2002-01-21 Alan Modra <amodra@bigpond.net.au>
5470 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
5471 is_func_descriptor fields.
5472 (link_hash_newfunc): Init them.
5473 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
5474 dot are candidates for plt entries. When processing .opd relocs,
5475 set function descriptor strings to point inside function code
5476 string, and set new ppc_link_hash_entry fields.
5477 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
5478 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
5479 function descriptors. It's now done in..
5480 (func_desc_adjust): New.
5481 (ppc64_elf_func_desc_adjust): New.
5482 (define elf_backend_always_size_sections): Define.
5483 (ppc64_elf_hide_symbol): New.
5484 (define elf_backend_hide_symbol): Define.
5485 (allocate_dynrelocs): Remove code looking up function descriptors
5486 as that has been done earlier.
5487 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
5488 table.
5489 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
5490 up function descriptor.
5491 (build_one_stub): Look up the function code sym. Check for
5492 invalid plt offsets.
5493 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
5494 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
5496 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
5497 boolean param.
5498 (_bfd_elf_link_hash_hide_symbol): Likewise.
5499 * elflink.h (elf_link_add_object_symbols): Adjust call to
5500 elf_backend_hide_symbol.
5501 (elf_fix_symbol_flags): Likewise.
5502 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
5503 than bfd_alloc.
5504 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
5505 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
5506 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
5507 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
5508 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
5509 and adjust to suit.
5510 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
5511 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
5512 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
5514 2002-01-18 Alan Modra <amodra@bigpond.net.au>
5516 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
5517 dynamic function descriptor symbol, not the associated function
5518 symbol.
5520 2002-01-17 Eric Christopher <echristo@redhat.com>
5522 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
5524 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5526 * po/bfd.pot: Regenerate.
5527 * po/fr.po: Regenerate.
5529 2002-01-17 Alan Modra <amodra@bigpond.net.au>
5531 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
5532 Remove "Elf_Internal_Shdr *" param.
5533 (_bfd_mips_elf_section_from_bfd_section): Ditto.
5534 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
5535 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
5536 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
5537 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
5538 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
5539 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
5540 function to override special sections. Remove hdr arg from
5541 backend call, and don't loop.
5543 2002-01-16 Eric Christopher <echristo@redhat.com>
5545 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
5546 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
5547 relocations requiring gp0 and gp.
5549 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
5551 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
5552 EF_ARM_VFP_FLOAT.
5553 (elf32_arm_print_private_bfd_data): Likewise.
5555 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
5557 * po/tr.po: Import new version.
5559 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5561 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
5562 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
5563 (ORI_R0_R0_0): Correct.
5565 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5567 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
5568 when plt_not_loaded.
5569 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
5570 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
5571 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
5572 (ppc64_elf_glink_code): Delete.
5573 (PPC64_ELF_GLINK_SIZE): Delete.
5574 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
5575 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
5576 ORI_R0_R0_0): Define.
5577 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
5578 (struct ppc_link_hash_table): Add sstub and plt_overflow.
5579 (ppc64_elf_link_hash_table_create): Init them.
5580 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
5581 Don't copy to shared lib.
5582 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
5583 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
5584 (allocate_dynrelocs <plt>): Don't change function sym here. Make
5585 room for .stub and .glink code.
5586 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
5587 DT_PPC64_GLINK.
5588 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
5589 bfd_elf64_bfd_final_link.
5590 (bfd_elf64_bfd_final_link): Don't define.
5591 (ppc64_elf_size_stubs): New.
5592 (build_plt_stub): New.
5593 (build_one_stub): New.
5594 (ppc64_elf_build_stubs): New.
5595 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
5596 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
5597 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
5598 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
5599 case output sections not separate. Adjust DT_RELASZ to not
5600 include plt relocs. Set reserved got entry. Set got and plt
5601 entry size.
5602 (elf_backend_got_header_size): Set to 8.
5603 * elf64-ppc.h: New file.
5605 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5607 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
5608 sections, use bfd_section_list_remove.
5609 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
5610 * elflink.h (elf_link_add_object_symbols): When removing all
5611 sections, use bfd_section_list_clear.
5613 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5615 * po/sv.po: New file: Swedish translation.
5616 * configure.in (ALL_LINGUAS): Add sv.
5617 * configure: Regenerate.
5619 2002-01-15 Jakub Jelinek <jakub@redhat.com>
5621 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
5622 * elf.c (merge_sections_remove_hook): New function.
5623 (_bfd_elf_merge_sections): Pass it as 3rd argument to
5624 _bfd_merge_sections.
5625 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
5626 * libbfd.h: Rebuilt.
5627 * merge.c (_bfd_merge_sections): Add remove_hook argument.
5628 Call remove_hook if a SEC_EXCLUDE section is encountered.
5630 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5632 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
5633 (xstormy16_reloc_map): Initialise new field with correct howto
5634 table.
5635 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
5636 howto entry.
5638 2002-01-10 Michael Snyder <msnyder@redhat.com>
5640 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
5641 (elfcore_write_pstatus): Use long instead of pid_t;
5642 * elf-bfd.h: Change prototypes to use long instead of pid_t;
5644 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
5646 * elf.c: Update copyright years.
5647 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
5648 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
5650 2002-01-08 Michael Snyder <msnyder@redhat.com>
5652 Add capability to write corefile note sections, for gdb.
5653 * elf.c (elfcore_write_note): New function.
5654 (elfcore_write_prpsinfo): New function.
5655 (elfcore_write_prstatus): New function.
5656 (elfcore_write_pstatus): New function.
5657 (elfcore_write_prfpreg): New function.
5658 (elfcore_write_prxfpreg): New function.
5659 * elf-bfd.h: Add prototypes for above functions.
5661 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
5663 * elf.c (elf_fake_sections): Propagate errors from
5664 elf_backend_fake_section.
5666 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
5668 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
5669 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
5670 (elf32-sh-nbsd.lo): New rule.
5671 * Makefile.in: Regenerate.
5672 * config.bfd (sh*le-*-netbsdelf*): New target.
5673 (sh*-*-netbsdelf*): New target.
5674 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
5675 (bfd_elf32_shnbsd_vec): New vector.
5676 (bfd_elf32_shlnbsd_vec): New vector.
5677 * configure: Regenerate.
5678 * elf32-sh-nbsd.c: New file.
5679 * targets.c: Update copyright years.
5680 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
5681 bfd_elf32_shnbsd_vec.
5683 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
5685 * coff-rs6000.c (READ20): Use bfd_scan_vma.
5687 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
5689 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
5690 of a symbol in a section that will be deleted.
5692 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
5694 * po/es.po: New file: Spanish translation.
5695 * configure.in (ALL_LINGUAS): Add es.
5696 * configure: Regenerate.
5698 2002-01-06 Steve Ellcey <sje@cup.hp.com>
5700 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
5701 argument so we can handle HP-UX specially.
5702 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
5703 (elfNN_hpux_backend_section_from_bfd_section): New for support
5704 of SHN_IA_64_ANSI_COMMON.
5705 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
5706 (is_unwind_section_name): Add special HP-UX support.
5707 (elfNN_ia64_section_from_shdr): Add support for more sections.
5708 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
5709 add support for more sections.
5710 (elfNN_ia64_additional_program_headers): Modify
5711 is_unwind_section_name call.
5712 (elfNN_ia64_modify_segment_map): Remove assumption that there is
5713 only one unwind section in segment.
5715 2002-01-06 Alan Modra <amodra@bigpond.net.au>
5717 * syms.c (_bfd_generic_make_empty_symbol): New function.
5718 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
5719 _bfd_generic_make_empty_symbol.
5720 * libbfd.h: Regenerate.
5721 * bfd-in2.h: Regenerate.
5722 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
5723 (hppabsd_core_get_symtab_upper_bound): Don't define.
5724 (hppabsd_core_get_symtab): Likewise.
5725 (hppabsd_core_print_symbol): Likewise.
5726 (hppabsd_core_get_symbol_info): Likewise.
5727 (hppabsd_core_bfd_is_local_label_name): Likewise.
5728 (hppabsd_core_get_lineno): Likewise.
5729 (hppabsd_core_find_nearest_line): Likewise.
5730 (hppabsd_core_bfd_make_debug_symbol): Likewise.
5731 (hppabsd_core_read_minisymbols): Likewise.
5732 (hppabsd_core_minisymbol_to_symbol): Likewise.
5733 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
5734 Formatting fixes.
5735 * hpux-core.c: Similarly.
5736 * irix-core.c: Similarly.
5737 * osf-core.c: Similarly.
5738 * sco5-core.c: Similarly.
5739 * binary.c (binary_make_empty_symbol): Remove function, define as
5740 _bfd_generic_make_empty_symbol.
5741 * ihex.c (ihex_make_empty_symbol): Likewise.
5742 * mmo.c (mmo_make_empty_symbol): Likewise.
5743 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
5744 * srec.c (srec_make_empty_symbol): Likewise.
5745 * versados.c (versados_make_empty_symbol): Likewise.
5746 * vms.c (_bfd_vms_make_empty_symbol): Remove.
5747 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
5748 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
5749 rather than _bfd_vms_make_empty_symbol.
5750 * vms-misc.c (new_symbol): Likewise.
5752 2002-01-05 Alan Modra <amodra@bigpond.net.au>
5754 * section.c (bfd_section_init): Remove unnecessary initialisations.
5755 (bfd_section_list_clear): New function.
5756 (bfd_section_list_remove, bfd_section_list_insert): New macros.
5757 (_bfd_strip_section_from_output): Use them.
5758 * coffcode.h (coff_set_alignment_hook): Likewise.
5759 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
5760 * elf64-mips.c (mips_elf64_final_link): Likewise.
5761 * elf64-mmix.c (mmix_elf_final_link): Likewise.
5762 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5763 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
5764 * bfd-in2.h: Regenerate.
5766 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5767 rather than doing our own section handling. Clean up after errors
5768 with bfd_release and bfd_section_list_clear. Handle unexpected
5769 flags.
5770 * aoutf1.h (sunos4_core_file_p): Likewise.
5771 * aix386-core.c (aix386_core_file_p): Likewise.
5772 * cisco-core.c (cisco_core_file_validate): Likewise.
5773 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5774 * trad-core.c (trad_unix_core_file_p): Likewise.
5776 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5777 with bfd_release and bfd_section_list_clear.
5778 * hpux-core.c (hpux_core_core_file_p): Likewise.
5779 * irix-core.c (irix_core_core_file_p): Likewise.
5780 * lynx-core.c (lynx_core_file_p): Likewise.
5781 * osf-core.c (osf_core_core_file_p): Likewise.
5782 * rs6000-core.c (rs6000coff_core_p): Likewise.
5783 * sco5-core.c (sco5_core_file_p): Likewise.
5785 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5786 sign extension adjustments without conditionals.
5788 2002-01-04 Jakub Jelinek <jakub@redhat.com>
5790 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5791 CIE at .eh_frame start is removed due to no FDEs referencing it.
5793 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5795 * config.bfd (x86_64-*-netbsd*): New target.
5796 * configure.in (x86_64-*-netbsd*): Set COREFILE
5797 to netbsd-core.lo.
5798 * configure: Regenerated.
5800 2002-01-03 Tom Rix <trix@redhat.com>
5802 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5803 for recent bfd_make_section_anyway change.
5805 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5807 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5808 R_ARM_THM_PC11 reloc.
5810 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5812 * configure.in (LINGUAS): Add ja.
5813 * configure: Regenerate.
5814 * po/ja.po: Import from translation project's web site.
5816 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5818 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5819 messages to ease translation into other languages.
5821 For older changes see ChangeLog-0001
5822 \f
5823 Local Variables:
5824 mode: change-log
5825 left-margin: 8
5826 fill-column: 74
5827 version-control: never
5828 End: