1 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4 as ecoff_section_data() does not return a valid lvalue.
6 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
9 (elf_link_add_object_symbols): Likewise.
11 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
12 (elf_backend_reloc_type_class): New.
14 2004-06-08 Mark Kettenis <kettenis@gnu.org>
16 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
18 * configure: Regenerate.
20 2004-06-07 Daniel Jacobowitz <dan@debian.org>
22 From: Albert Chin-A-Young <china@thewrittenword.com>
23 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
26 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
28 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
31 2004-05-28 DJ Delorie <dj@redhat.com>
33 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
34 for linking, but otherwise adjust reloc for merged sections.
36 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
38 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
39 _bfd_merged_section_offset for local symbols.
41 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
43 * Makefile.am: Regenerate dependencies.
44 * Makefile.in: Regenerate.
45 * archures.c: Add bfd_mach_sh3_nommu .
46 * bfd-in2.h: Regenerate.
47 * cpu-sh.c: Add sh3-nommu architecture.
48 (bfd_to_arch_table): Create new table.
49 (sh_get_arch_from_bfd_mach): Create new function.
50 (sh_get_arch_up_from_bfd_mach): Create new function.
51 (sh_merge_bfd_arch): Create new function.
52 * elf32-sh.c (sh_ef_bfd_table): Add table.
53 (sh_elf_check_relocs): Replace switch statement with
54 use of sh_ef_bfd_table .
55 (sh_elf_get_flags_from_mach): Add new function.
56 (sh_find_elf_flags): Likewise.
57 (sh_elf_copy_private_data): Replace most of non-elf contents
58 with a call to sh_merge_bfd_arch() .
60 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
62 * Makefile.am (bfdver.h): Use explicit filename, not $< .
63 * Makefile.in: Regenerate.
65 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
67 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
68 custom calling conventions for dynamic symbols.
69 (mn10300_elf_relax_section): Avoid relaxing a function as a local
70 symbol if it's an alias to a global one.
72 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
74 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
77 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
79 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
82 2004-05-26 Alan Modra <amodra@bigpond.net.au>
84 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
85 for SHT_GROUP sections.
87 2004-05-25 Alan Modra <amodra@bigpond.net.au>
89 * elflink.c (elf_link_add_object_symbols): Don't set up merge
91 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
92 * merge.c: Formatting. Remove unnecessary casts. Expand
93 bfd_get_section_alignment macro.
94 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
96 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
97 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
98 section name to determine sinfo group, instead test output section
100 (_bfd_merge_sections): Add struct bfd_link_info param. Call
101 _bfd_strip_section_from_output rather than just twiddling flags.
102 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
103 (_bfd_merge_sections): Update prototype.
104 * libbfd.h: Regenerate.
106 2004-05-24 Mark Kettenis <kettenis@gnu.org>
108 * netbsd-core.c: Correctly indent section that sets architecture
111 From Miod Vallat <miod@online.fr>:
112 * m88kopenbsd.c: New file.
113 * targets.c (m88k_openbsd_vec): New.
114 * config.bfd: Add m88k-*-openbsd*.
115 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
116 (m88kopenbsd_vec): New.
117 * configure: Regenerate.
118 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
119 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
121 * Makefile.in: Regenerate.
122 * po/SRC-POTFILES.in: Regenerate.
124 2004-05-24 Nick Clifton <nickc@redhat.com>
126 * hash.c: Remove bogus node "Changing the default Hash Table Size"
127 introduced by hash table size patch.
129 2004-05-22 Ben Elliston <bje@au.ibm.com>
131 * configure.in (is_release): Remove.
132 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
133 (AC_OUTPUT): Don't output bfdver.h from version.h.
134 * configure: Regenerate.
135 * Makefile.am (RELEASE): New variable.
136 (bfdver.h): New target.
137 * Makefile.in: Regenerate.
138 * doc/Makefile.in: Likewise.
140 2004-05-22 Ben Elliston <bje@au.ibm.com>
142 * Makefile.am (config.status): Don't depend on version.h.
143 * Makefile.in: Regenerate.
145 2004-05-22 Alan Modra <amodra@bigpond.net.au>
147 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
148 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
149 * libbfd.h: Regenerate.
150 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
151 (_bfd_elf_rel_local_sym): Likewise.
152 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
153 (elf_link_input_bfd): Likewise.
154 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
155 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
156 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
157 (elfNN_ia64_relocate_section): Likewise.
159 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
161 * hash.c (bfd_default_hash_table_size): New variable.
162 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
163 (bfd_hash_set_default_size): New function. Set the default size
164 to a selected prime number close to the argument. Document new
166 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
167 * bfd-in2.h: Regenerate.
168 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
169 * Makefile.in: Regenerate.
171 2004-05-21 Mark Kettenis <kettenis@gnu.org>
173 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
174 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
175 arm, m68k, m88k and hppa core files.
177 2004-05-21 Nick Clifton <nickc@redhat.com>
179 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
180 (bfd_bwrite): Likewise.
181 (bfd_tell): Likewise.
182 (bfd_flush): Likewise.
183 (bfd_stat): Likewise.
184 (bfd_seek): Likewise.
185 (bfd_get_mtime): Likewise.
186 (bfd_get_size): Likewise.
188 2004-05-19 Ben Elliston <bje@au.ibm.com>
190 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
192 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
194 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
195 (bfd_generic_openr_next_archived_file): Likewise.
197 2004-05-17 Bob Wilson <bob.wilson@acm.org>
199 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
200 section names by inserting a new substring after .gnu.linkonce, except
201 for .gnu.linkonce.t.* where the "t." is replaced.
203 2004-05-17 Adam Nemet <anemet@lnxw.com>
205 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
206 (m68-*-lynxos* case): Likewise.
207 (powerpc-*-lyxnos* case): New case.
208 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
210 2004-05-17 David Heine <dlheine@tensilica.com>
212 * aout-target.h (MY_bfd_copy_private_header_data): Define.
213 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
214 * bfd.c (bfd_copy_private_header_data): Define.
215 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
217 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
218 * coffcode.h (coff_bfd_copy_private_header_data): Define.
219 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
220 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
221 segments by calling copy_private_bfd_data.
222 (_bfd_elf_copy_private_header_data): Define.
223 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
224 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
225 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
226 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
227 * mmo.c (mmo_bfd_copy_private_header_data): Define.
228 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
229 * som.c (som_bfd_copy_private_header_data): Define.
230 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
231 * vms.c (vms_bfd_copy_private_header_data): Define.
232 * bfd-in2.h: Regenerate.
233 * libbfd.h: Regenerate.
235 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
237 * elfxx-mips.c (MINUS_TWO): Define.
238 (mips_elf_higher, mips_elf_highest,
239 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
241 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
243 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
245 * som.c (log2): Rename to exact_log2. Adjust all callers.
247 2004-05-13 Paul Brook <paul@codesourcery.com>
249 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
250 dwarf3 format CIE entries. Remove comment about the size of the
251 ra_column field. It is now correctly deduced.
253 2004-05-13 Joel Sherrill <joel@oarcorp.com>
255 * config.bfd (or32-*-rtems*): Switch to elf.
257 2004-05-13 Nick Clifton <nickc@redhat.com>
259 * po/fr.po: Updated French translation.
261 2004-05-11 Jakub Jelinek <jakub@redhat.com>
263 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
264 into .dynsym if elf_section_data (sec)->dynindx <= 0.
265 Adjust counting of last_local.
266 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
267 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
268 created by the linker nor !SHF_ALLOC.
270 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
271 DT_PLTGOT to the start of the .got.plt section instead of the
272 .got output section. Set sh_entsize for .got section in addition
274 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
275 is at sgot->output_section->vma.
276 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
277 DT_PLTGOT to the start of the .got.plt section instead of the
279 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
280 is at sgot->output_section->vma. Set sh_entsize for .got section
281 in addition to .got.plt.
282 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
283 (bfd_section_from_phdr): Likewise.
284 (map_sections_to_segments): Likewise.
285 (assign_file_positions_for_segments): Likewise.
286 (get_program_header_size): Likewise.
287 * elflink.c (bfd_elf_size_dynamic_sections): Set
288 elf_tdata (output_bfd)->relro from info->relro.
289 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
291 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
293 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
294 a zero symndx for which we hadn't accounted a dynamic relocation.
295 (_frvfdpic_add_rofixup): Likewise.
297 2004-05-07 Brian Ford <ford@vss.fsi.com>
298 DJ Delorie <dj@redhat.com>
300 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
301 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
302 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
303 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
305 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
307 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
308 immediately if there's no link info.
309 (elf32_frvfdpic_copy_private_bfd_data): New.
310 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
312 2004-05-06 Zack Weinberg <zack@codesourcery.com>
314 * dwarf2.c (add_line_info): Also set info->filename to NULL if
315 filename argument is null; do not call strlen on a null pointer.
317 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
319 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
322 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
324 * configure.in (bfd_elf32_frvfdpic_vec): New.
325 * configure: Rebuilt.
326 * targets.c (bfd_elf32_frvfdpic_vec): New.
327 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
329 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
330 frvfdpic instead of frv. Rearrange elf-target macros such that
331 the FDPIC-specific ones are only defined for this new target
333 (bfd_elf32_frvfdpic_vec): Declare.
335 (elf32_frv_relocate_section): Use it to enable segment checking
336 and to control rofixup emission. Add output section vma to
337 applied relocation in non-LOAD non-ALLOC sections. Use
338 _bfd_error_handler for errors.
339 (_frv_create_got_section): Create .rel.got and .rofixup only in
340 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
342 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
343 (elf32_frvfdpic_modify_segment_map): Likewise.
344 (elf32_frv_finish_dynamic_sections): New, do-nothing.
345 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
346 error message if we miscompute the rofixup size.
347 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
348 (frvfdpic_elf_encode_eh_address): Likewise.
349 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
350 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
351 relocs. Reject unknown relocation types.
352 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
353 (frv_elf_merge_private_bfd_data): Likewise.
354 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
355 0x4000 for newly-added elf32-frvfdpic.
357 2004-05-05 Nick Clifton <nickc@redhat.com>
360 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
361 returning NULL as most users of this function do not check its
363 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
364 of bfd_cache_lookup().
365 * sco5-core.c (sco5_core_file_p): Likewise.
366 * trad-core.c (trad_unix_core_file_p): Likewise.
368 2004-05-05 Nick Clifton <nickc@redhat.com>
370 * cache.c (bfd_cache_lookup): Improve formatting.
371 * archive.c: Fix formatting.
373 2004-05-05 Peter Barada <peter@the-baradas.com>
375 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
376 * cpu-m68k.c(bfd_m68k_arch): Likewise.
377 * bfd-in2.h(bfd_architecture): Regenerate.
379 2004-05-03 Alan Modra <amodra@bigpond.net.au>
381 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
383 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
384 those against discarded link-once and SEC_MERGE section symbols.
386 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
388 * section.c (bfd_get_section_by_name_if): New.
389 * bfd-in2.h: Regenerated.
391 2004-05-02 Alan Modra <amodra@bigpond.net.au>
393 * som.c (som_bfd_is_group_section): Define.
395 2004-05-01 Alan Modra <amodra@bigpond.net.au>
397 * section.c (bfd_make_section_anyway): Copy the whole
398 bfd_hash_entry, not just "next" from existing entry.
400 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
402 * elf.c (bfd_section_from_shdr): Maintain the section order in
404 (special_sections): Add ".note.GNU-stack".
405 (elf_fake_sections): Handle section group for relocatable
408 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
410 * section.c (bfd_sections_find_if): New.
411 * bfd-in2.h: Regenerated.
413 2004-04-30 Alan Modra <amodra@bigpond.net.au>
415 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
417 * elf-bfd.h (bfd_elf_is_group_section): Declare.
418 * elf.c (bfd_elf_is_group_section): New function.
419 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
420 * section.c (bfd_generic_is_group_section): New function.
421 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
422 (BFD_JUMP_TABLE_LINK): Adjust.
423 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
424 * aout-target.h (MY_bfd_is_group_section): Define.
425 * aout-tic30.c (MY_bfd_is_group_section): Define.
426 * bfd.c (bfd_is_group_section): Define.
427 * binary.c (binary_bfd_is_group_section): Define.
428 * bout.c (b_out_bfd_is_group_section): Define.
429 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
430 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
431 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
432 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
433 * coffcode.h (coff_bfd_is_group_section): Define.
434 * i386msdos.c (msdos_bfd_is_group_section): Define.
435 * i386os9k.c (os9k_bfd_is_group_section): Define.
436 * ieee.c (ieee_bfd_is_group_section): Define.
437 * ihex.c (ihex_bfd_is_group_section): Define.
438 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
439 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
440 * mmo.c (mmo_bfd_is_group_section): Define.
441 * nlm-target.h (nlm_bfd_is_group_section): Define.
442 * oasys.c (oasys_bfd_is_group_section): Define.
443 * pef.c (bfd_pef_bfd_is_group_section): Define.
444 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
445 * srec.c (srec_bfd_is_group_section): Define.
446 * tekhex.c (tekhex_bfd_is_group_section): Define.
447 * versados.c (versados_bfd_is_group_section): Define.
448 * vms.c (vms_bfd_is_group_section): Define.
449 * xsym.c (bfd_sym_bfd_is_group_section): Define.
450 * bfd-in2.h: Regenerate.
451 * libbfd.h: Regenerate.
453 2004-04-30 Alan Modra <amodra@bigpond.net.au>
455 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
457 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
459 * configure.in: Update version to 2.15.91.
460 * configure: Regenerate.
462 2004-04-29 Brian Ford <ford@vss.fsi.com>
464 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
465 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
466 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
467 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
468 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
469 .gnu.linkonce.wi. sections.
470 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
471 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
473 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
474 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
476 2004-04-28 Chris Demetriou <cgd@broadcom.com>
478 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
479 * bfd-in2.h: Regenerate.
480 * libbfd.h: Likewise.
482 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
484 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
486 (setup_sections): Use som_subspace_dictionary_record struct instead
487 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
488 is_comdat, is_common or dup_common.
489 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
490 is_comdat, is_common and dup_common in section subspace_dict from
492 (som_begin_writing): Use som_subspace_dictionary_record struct.
493 (som_finish_writing): Likewise.
494 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
495 is_common and dup_common flags in info for symbol. Add comment
496 regarding linker support for these fields. Slightly reorganize
498 (som_build_and_write_symbol_table): Set is_comdat, is_common and
499 dup_common fields in symbol table from symbol info.
500 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
501 arguments. Set corresponding fields in copy_data. Change all callers.
502 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
504 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
505 * som.h (som_subspace_dictionary_record): Define.
506 (som_copyable_section_data_struct): Add is_comdat, is_common and
508 (som_section_data_struct): Use som_subspace_dictionary_record struct
509 instead of subspace_dictionary_record.
510 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
512 2004-04-27 Bob Wilson <bob.wilson@acm.org>
514 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
515 if set. Check reloc_done flag before applying relocations. Use
516 output addresses, both when applying relocations and when comparing
517 against the specified section.
518 (elf_xtensa_relocate_section): Use output address to check if dynamic
519 reloc is in a literal pool. Set section's reloc_done flag.
521 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
523 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
524 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
526 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
529 2004-04-27 Alan Modra <amodra@bigpond.net.au>
531 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
532 structure field removed in 2004-04-24 patch.
533 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
535 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
537 * elf32-arm.h (elf32_arm_section_flags): Likewise.
538 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
539 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
540 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
541 field before calling elf_backend_section_flags.
543 2004-04-24 Chris Demetriou <cgd@broadcom.com>
545 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
546 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
547 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
548 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
549 and BFD_RELOC_32_PCREL.
550 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
551 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
552 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
553 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
554 (mips_elf_next_relocation): Move comment about matching HI/LO
556 (_bfd_mips_elf_relocate_section): Here. Remove handling for
559 2004-04-23 Chris Demetriou <cgd@broadcom.com>
561 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
562 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
563 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
564 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
565 and update comments to reflect current usage.
566 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
567 and MIPS_R_SWITCH, as well as several empty entries. Update comment
569 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
570 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
571 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
572 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
573 type number to be MIPS_R_PCREL16.
574 (mips_relocate_section): Remove support for link-time relaxation
575 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
576 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
577 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
578 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
579 relaxation of branches used by embedded-PIC.
580 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
581 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
582 related members, update comment.
583 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
584 code related to embedded-PIC.
585 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
586 initialization of now-removed 'adjust' member of
587 'struct ecoff_debug_info'.
589 2004-04-23 Chris Demetriou <cgd@broadcom.com>
591 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
593 2004-04-21 Philip Blundell <pb@nexus.co.uk>
595 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
596 relocs for locally defined symbols during -shared final link.
597 (elf32_arm_final_link_relocate): Likewise.
599 2004-04-22 Jakub Jelinek <jakub@redhat.com>
601 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
602 ELF_LINK_POINTER_EQUALITY_NEEDED.
603 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
604 if r_type is not R_X86_64_PC32.
605 (elf64_x86_64_finish_dynamic_symbol): If
606 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
609 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
611 * elf32-sh.c (sh_elf_plt_sym_val): New function.
612 (elf_backend_plt_sym_val): Define.
614 2004-04-22 Andrew Cagney <cagney@redhat.com>
616 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
618 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
620 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
622 * som.c (som_set_section_contents): Constantify second argument.
623 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
624 (som_object_setup): Rework to avoid warning.
625 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
628 2004-04-22 Andrew Cagney <cagney@redhat.com>
630 * cache.c (bfd_cache_close): Check for a previously closed file.
632 2004-04-22 Jakub Jelinek <jakub@redhat.com>
634 * bfd.c (bfd_get_synthetic_symtab): Define.
635 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
636 NAME##_get_synthetic_symtab.
637 (struct bfd_target): Add _bfd_get_synthetic_symtab.
638 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
639 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
641 (_bfd_elf_get_synthetic_symtab): New prototype.
642 * elfcode.h (elf_get_synthetic_symtab): Define.
643 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
644 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
645 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
646 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
647 * bfd-in2.h: Rebuilt.
649 * elf32-i386.c (elf_i386_plt_sym_val): New function.
650 (elf_backend_plt_sym_val): Define.
651 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
652 (elf_backend_plt_sym_val): Define.
653 * elf32-s390.c (elf_s390_plt_sym_val): New function.
654 (elf_backend_plt_sym_val): Define.
655 * elf64-s390.c (elf_s390_plt_sym_val): New function.
656 (elf_backend_plt_sym_val): Define.
657 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
658 (elf_backend_plt_sym_val): Define.
659 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
660 (elf_backend_plt_sym_val): Define.
661 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
662 (elf_backend_plt_sym_val): Define.
663 * aout-target.h (MY_get_synthetic_symtab): Define.
664 * aout-tic30.c (MY_get_synthetic_symtab): Define.
665 * coff-rs6000.c (rs6000coff_vec): Add
666 _bfd_nodynamic_get_synthetic_symtab.
667 (pmac_xcoff_vec): Likewise.
668 * coff64-rs6000.c (rs6000coff64_vec): Add
669 _bfd_nodynamic_get_synthetic_symtab.
670 (aix5coff64_vec): Likewise.
671 * sunos.c (MY_get_synthetic_symtab): Define.
672 * vms.c (vms_get_synthetic_symtab): Define.
674 2004-04-22 Nick Clifton <nickc@redhat.com>
676 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
678 2004-04-22 Peter Barada <peter@the-baradas.com>
680 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
681 * bfd2-in.h: Regenerate.
682 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
684 2004-04-21 Chris Demetriou <cgd@broadcom.com>
686 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
687 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
688 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
689 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
690 * bfd-in2.h: Regenerate.
692 2004-04-21 Bob Wilson <bob.wilson@acm.org>
694 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
695 require relocations against a weak symbol to reference the same
696 symbol hash entry if not a final, static link.
697 (get_cached_value, add_value_map): Add final_static_link argument.
698 (remove_literals): Pass final_static_link argument as needed.
700 2004-04-21 Andrew Cagney <cagney@redhat.com>
702 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
703 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
704 (opncls_bwrite, opncls_bclose, opncls_bflush)
705 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
706 bfd iovec that uses function callbacks.
707 (bfd_close): Use the iovec's bclose.
708 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
709 (cache_bclose, cache_bflush, cache_bstat)
710 (cache_iovec): New functions and global variable, implement a
711 cache "iovec", where applicable set bfd_error.
712 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
713 * bfdio.c (struct bfd_iovec): Define.
714 (real_read): Delete function.
715 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
716 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
717 assume that bread and bwrite set bfd_error.
718 * bfd.c (struct bfd): Add "iovec", update comments.
719 * bfd-in2.h, libbfd.h: Re-generate.
721 2004-04-21 Andrew Cagney <cagney@redhat.com>
723 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
725 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
727 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
728 (bfd_elf_gc_sections): Fail if a shared object is being created.
729 Do not fail if dynamic sections have been created. Instead call
730 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
731 dynamically referenced symbols. Do not mark the whole graph
732 rooted at .eh_frame, only the section proper.
734 2004-04-20 DJ Delorie <dj@redhat.com>
736 * reloc.c: Add BFD_RELOC_32_SECREL.
737 * bfd-in2.h: Regenerate.
738 * libbfd.h: Likewise.
739 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
740 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
741 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
743 2004-04-19 Jakub Jelinek <jakub@redhat.com>
745 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
746 relocs against hidden/protected undefweak symbols properly.
747 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
749 2004-04-18 Mark Kettenis <kettenis@gnu.org>
751 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
752 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
755 2004-04-17 Brian Ford <ford@vss.fsi.com>
757 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
758 filepos for the SizeOfHeaders field.
759 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
761 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
763 2004-04-16 Alan Modra <amodra@bigpond.net.au>
765 * simple.c (bfd_simple_get_relocated_section_contents): Don't
766 change reloc_done. Set and restore _cooked_size.
769 2004-04-15 Mark Kettenis <kettenis@gnu.org>
771 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
774 2004-04-15 Nick Clifton <nickc@redhat.com>
776 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
778 2004-04-15 Alan Modra <amodra@bigpond.net.au>
780 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
782 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
784 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
785 when it is a definition.
787 2004-04-14 Alan Modra <amodra@bigpond.net.au>
789 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
790 when statically linking PIC code.
791 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
793 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
795 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
796 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
797 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
798 * configure: Regenerate.
800 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
802 * elflink.c: Include libiberty.h.
803 * Makefile.am (elflink.lo): Depend on libiberty.h.
804 * Makefile.in: Regenerate.
806 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
808 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
811 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
813 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
814 reserve the memory for dynamic linker
816 2004-04-05 Mark Kettenis <kettenis@gnu.org>
818 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
819 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
821 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
823 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
824 RELOC_FOR_GLOBAL_SYMBOL.
825 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
827 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
829 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
830 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
832 2004-04-01 Paul Brook <paul@codesourcery.com>
834 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
835 * elf32-arm.h (struct elf32_elf_section_map): New.
836 (struct _arm_elf_section_data): New.
837 (elf32_arm_section_data): Define.
838 (struct elf32_arm_link_hash_table): Add byteswap_code.
839 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
840 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
841 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
842 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
843 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
844 (bfd_elf32_new_section_hook, elf_backend_write_section,
845 elf_backend_link_output_symbol_hook): Define.
847 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
849 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
850 that keeps the characters in a B_INCL..B_EINCL range.
851 (_bfd_link_section_stabs): When computing the sum of the
852 characters in a B_INCL..B_EINCL range also keep a copy of those
853 characters. Use this information to distinguish between
854 include sections that have the same sum and the same length
855 but which are nevertheless unique.
857 2004-03-31 Paul Brook <paul@codesourcery.com>
859 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
860 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
862 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
864 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
865 to 'sum_chars' and add field 'num_chars'.
866 (_bfd_link_section_stabs): When computing the sum of the
867 characters in a B_INCL..B_EINCL range also keep a count of the
868 number of characters. Use this information to help distinguish
869 between include sections when have the same sum but which
870 nevertheless are still unique.
872 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
874 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
876 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
877 Tomer Levi <Tomer.Levi@nsc.com>
879 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
880 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
881 (BFD32_BACKENDS): Add elf32-cr16c.lo.
882 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
883 (cpu-cr16c.lo): New target.
884 (elf32-cr16c.lo): Likewise.
885 * Makefile.in: Regenerate.
886 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
887 (bfd_archures_list): Add bfd_cr16c_arch.
888 * config.bfd: Handle cr16c-*-elf*.
889 * configure.in: Handle bfd_elf32_cr16c_vec.
890 * configure: Regenerate.
891 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
892 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
893 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
894 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
895 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
896 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
897 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
898 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
899 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
900 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
901 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
902 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
903 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
904 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
905 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
906 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
907 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
908 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
909 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
910 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
911 * targets.c (bfd_elf32_cr16c_vec): Declare.
912 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
913 * cpu-cr16c.c: New file.
914 * elf32-cr16c.c: Likewise.
915 * libbfd.h: Regenerate.
916 * bfd-in2.h: Likewise.
918 2004-03-30 Jakub Jelinek <jakub@redhat.com>
920 * elf.c (map_sections_to_segments): Fix handling of .tbss.
922 2004-03-27 Alan Modra <amodra@bigpond.net.au>
924 * Makefile.am: Remove all mention of elflink.h.
925 * Makefile.in: Regenerate.
926 * bfd-in.h (bfd_elf_discard_info): Declare.
927 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
928 * bfd-in2.h: Regenerate.
929 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
930 bfd_elf32_link_record_dynamic_symbol,
931 bfd_elf64_link_record_dynamic_symbol,
932 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
933 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
934 _bfd_elf32_link_record_local_dynamic_symbol,
935 _bfd_elf64_link_record_local_dynamic_symbol,
936 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
937 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
938 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
939 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
940 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
941 _bfd_elf32_reloc_symbol_deleted_p,
942 _bfd_elf64_reloc_symbol_deleted_p): Delete.
943 (bfd_elf_link_record_dynamic_symbol,
944 bfd_elf_link_record_local_dynamic_symbol,
945 bfd_elf_final_link, bfd_elf_gc_sections,
946 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
947 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
948 bfd_elf_reloc_symbol_deleted_p): Declare.
949 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
950 * elf32-arm.h: Update for changed function names. Remove local
951 WILL_CALL_FINISH_DYNAMIC_SECTION define.
952 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
953 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
954 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
955 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
956 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
957 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
958 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
959 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
960 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
961 (bfd_elfNN_print_symbol): Define.
962 * elfcode.h: Don't include elflink.h.
963 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
964 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
965 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
966 elf_gc_record_vtinherit, elf_gc_record_vtentry,
967 elf_link_record_local_dynamic_symbol): Don't define.
968 * elflink.c: Update for changed function names. Move elflink.h
970 * elflink.h: Delete file.
971 * po/SRC-POTFILES.in: Regenerate.
972 * po/bfd.pot: Regenerate.
974 2004-03-27 Alan Modra <amodra@bigpond.net.au>
976 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
977 "name" for global syms accidentally removed in 2004-03-20 change.
979 2004-03-27 Alan Modra <amodra@bigpond.net.au>
981 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
982 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
983 where Elf_External_* is different for 64 and 32 bit, with
984 corresponding elf_size_info field.
985 (struct elf_final_link_info): Use "bfd_byte *" instead
986 of "Elf_External_Sym *" for external_syms and symbuf.
987 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
988 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
989 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
990 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
991 (elf_link_sort_cmp2): Adjust.
992 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
993 using ELF_R_SYM macro. Set u.sym_mask.
994 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
995 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
996 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
997 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
998 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
999 swap_syn_out functions. Rearrange dyn swap in/out switch.
1000 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
1001 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
1002 (elf_link_flush_output_syms): Add elf_backend_data arg.
1003 (elf_link_check_versioned_symbol): Likewise.
1004 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
1005 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
1006 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
1007 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
1008 ELF_R_TYPE and ELF_R_INFO macros.
1009 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
1010 based on size rather than using ELF_R_INFO.
1011 (elf_gc_mark): Set up r_sym_shift local var and use instead of
1013 (struct alloc_got_off_arg): New.
1014 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
1015 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
1016 (elf_gc_allocate_got_offsets): Adjust.
1017 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
1018 ELF_R_SYM. Use bfd_section_from_elf_index.
1019 (elf_bfd_discard_info): Set cookie.r_sym_shift.
1020 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
1021 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
1023 2004-03-26 Stan Shebs <shebs@apple.com>
1025 Remove MPW support, no longer used.
1026 * config.bfd (powerpc-*-mpw*): Remove configuration.
1027 * mpw-config.in, mpw-make.sed: Remove files.
1028 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
1030 2004-03-26 Alan Modra <amodra@bigpond.net.au>
1032 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
1033 (ppc64_elf_add_symbol_hook): New function.
1034 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
1035 const from Elf_Internal_Sym param.
1036 * elflink.c (elf_link_add_object_symbols): Adjust.
1037 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
1038 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
1039 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
1040 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
1041 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
1042 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
1043 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
1044 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
1045 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
1046 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
1047 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
1048 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
1049 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
1050 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
1051 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
1052 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
1054 2004-03-26 Alan Modra <amodra@bigpond.net.au>
1056 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
1057 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
1058 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
1059 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
1060 (bfd_elf64_bfd_link_add_symbols): Delete.
1061 (bfd_elf_link_add_symbols): Declare.
1062 * elfcode.h (elf_bfd_link_add_symbols): Delete.
1063 * elflink.c: Include safe-ctype.h.
1064 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
1066 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
1067 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
1069 (elf_link_add_archive_symbols): Rename from
1070 _bfd_elf_link_add_archive_symbols, make static.
1071 (elf_link_add_object_symbols): New function. Corresponding
1072 elflink.h function converted to use elf_size_info.
1073 (bfd_elf_link_add_symbols): Likewise.
1074 (bfd_elf_size_dynamic_sections): Adjust.
1075 * elflink.h (elf_bfd_link_add_symbols): Delete.
1076 (elf_link_add_object_symbols): Delete.
1077 * elf32-gen.c (elf32_generic_link_add_symbols): Call
1078 bfd_elf_link_add_symbols.
1079 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
1081 2004-03-25 Alan Modra <amodra@bigpond.net.au>
1083 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
1084 and chained shared libs only if dynsym. Clear dynsym on forced-local.
1086 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
1087 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
1088 (_bfd_elf_add_dt_needed_tag): Declare.
1089 (_bfd_elf_sort_symbol): Declare.
1090 (_bfd_elf_finalize_dynstr): Declare.
1091 (RELOC_FOR_GLOBAL_SYM): Formatting.
1092 * elfcode.h (elf_add_dynamic_entry): Delete.
1093 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
1094 elflink.h function converted to use elf_size_info.
1095 (_bfd_elf_add_dt_needed_tag): Likewise.
1096 (_bfd_elf_sort_symbol): Likewise.
1097 (_bfd_elf_finalize_dynstr): Likewise.
1098 (compute_bucket_count): Likewise.
1099 (bfd_elf_size_dynamic_sections): Likewise. Check result of
1100 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
1101 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
1102 * elflink.h: ..here.
1103 (sort_symbol, add_dt_needed_tag): Delete.
1104 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
1105 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
1107 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
1108 * elf32-cris.c (add_dynamic_entry): Likewise.
1109 * elf32-hppa.c (add_dynamic_entry): Likewise.
1110 * elf32-i370.c (add_dynamic_entry): Likewise.
1111 * elf32-i386.c (add_dynamic_entry): Likewise.
1112 * elf32-m32r.c (add_dynamic_entry): Likewise.
1113 * elf32-m68k.c (add_dynamic_entry): Likewise.
1114 * elf32-ppc.c (add_dynamic_entry): Likewise.
1115 * elf32-s390.c (add_dynamic_entry): Likewise.
1116 * elf32-sh.c (add_dynamic_entry): Likewise.
1117 * elf32-sparc.c (add_dynamic_entry): Likewise.
1118 * elf32-vax.c (add_dynamic_entry): Likewise.
1119 * elf32-xtensa.c (add_dynamic_entry): Likewise.
1120 * elf64-alpha.c (add_dynamic_entry): Likewise.
1121 * elf64-hppa.c (add_dynamic_entry): Likewise.
1122 * elf64-ppc.c (add_dynamic_entry): Likewise.
1123 * elf64-s390.c (add_dynamic_entry): Likewise.
1124 * elf64-sparc.c (add_dynamic_entry): Likewise.
1125 * elf64-x86-64.c (add_dynamic_entry): Likewise.
1126 * elfxx-ia64.c (add_dynamic_entry): Likewise.
1127 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1128 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1129 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
1130 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1132 2004-03-23 Paul Brook <paul@codesourcery.com>
1134 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
1136 2004-03-22 Bob Wilson <bob.wilson@acm.org>
1138 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
1139 literal tables and check for relocs outside of literal pools.
1140 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
1141 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
1143 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
1144 (elf_xtensa_relocate_section): Read literal tables and check for
1145 dynamic relocations in read-only sections and not in literal pools.
1147 2004-03-23 Alan Modra <amodra@bigpond.net.au>
1150 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
1152 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
1154 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1155 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
1156 not defined by the executable, or defined in a DSO.
1157 <eliding run-time relocation of .got>: Initialize GOT entry for a
1158 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
1160 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
1161 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
1162 a PLT reloc to GOT for an executable.
1163 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
1164 .got for a DSO and explain why.
1165 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
1166 and unreferenced symbols for which a PLT is defined. Adjust
1167 dynamic-symbol pruning correspondingly, to make sure we don't lose
1168 a dynamic symbol also defined by a DSO.
1170 2004-03-22 Alan Modra <amodra@bigpond.net.au>
1172 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
1173 and rel args. Group input and output args. Wrap to 80 columns.
1174 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
1175 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
1176 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
1177 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
1178 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
1179 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
1180 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
1181 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
1182 RELOC_FOR_GLOBAL_SYMBOL invocation.
1184 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1186 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
1187 unresolved symbols in objects aren't allowed.
1189 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
1191 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1192 (elf_hppa_unmark_useless_dynamic_symbols):
1193 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1194 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1195 (elf32_hppa_relocate_section): Likewise.
1196 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1197 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1198 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1199 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1200 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1202 * elf-m10200.c (mn10200_elf_relocate_section): Use
1203 RELOC_FOR_GLOBAL_SYMBOL.
1204 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1205 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1206 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1207 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1208 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1209 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
1210 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1211 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1212 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1213 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1214 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1215 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1217 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1219 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
1220 (final_link_relocate): Likewise.
1221 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
1222 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
1224 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1226 * Makefile.am: Run "make dep-am".
1227 * Makefile.in: Regenerate.
1228 * aclocal.m4: Regenerate.
1229 * config.in: Regenerate.
1230 * po/bfd.pot: Regenerate.
1232 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1233 H.J. Lu <hongjiu.lu@intel.com>
1235 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
1236 type and size change code to where it was previously. Remove
1237 dt_needed param. Treat old weak syms as strong if new sym is
1238 from a shared lib, even when old sym is from another shared
1239 lib. Remove unnecessary tests of oldweak and newweak. Correct
1241 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
1242 _bfd_elf_merge_symbol calls.
1243 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
1244 dt_needed local var. Update comments.
1245 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
1246 (_bfd_elf_add_default_symbol): Likewise.
1248 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
1249 strong syms in one shared object overriding weak syms in another.
1251 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1253 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
1254 dyn_lib_class field. Rearrange for better packing.
1255 (elf_dt_soname): Delete.
1256 (elf_dyn_lib_class): Define.
1257 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
1258 (bfd_elf_set_dt_needed_soname): Delete.
1259 (bfd_elf_set_dyn_lib_class): New function.
1260 * elflink.h (add_dt_needed_tag): New function. Split out from..
1261 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
1262 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
1263 initialization of soname.
1264 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
1266 * bfd-in.h (enum dynamic_lib_link_class): New.
1267 (bfd_elf_set_dt_needed_soname): Delete.
1268 (bfd_elf_set_dyn_lib_class): Declare.
1269 * bfd-in2.h: Regenerate.
1271 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
1272 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
1273 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
1274 symbol loop. Instead use add_needed to flag tag as written.
1276 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
1278 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
1279 logic for null_input_bfd detection.
1281 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1283 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1285 2004-03-16 Mark Kettenis <kettenis@gnu.org>
1287 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
1290 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1292 * elflink.c (elf_link_read_relocs_from_section): Don't use
1293 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
1294 (_bfd_elf_link_read_relocs): ..to here.
1295 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
1297 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1299 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
1300 values selected in configure.host. Require both to be defined
1301 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
1302 corresponding BFD_HOST vars with quotes.
1303 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
1304 Always require BFD_HOST_64_BIT_DEFINED.
1305 <file_ptr type>: Find off_t size before emitting message. Combine
1306 off_t and ftello64 conditional.
1307 * configure: Regenerate.
1309 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1311 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
1312 aliasing warning. Remove trailing whitespace throughout file.
1314 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1316 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
1317 input_section in calls to get_dyn_name.
1318 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
1320 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
1322 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1324 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
1325 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
1326 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
1327 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
1328 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
1329 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
1330 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
1332 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
1333 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1334 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1335 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1336 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
1337 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
1338 (read_8_bytes, read_indirect_string, read_address): Likewise.
1339 (read_abbrevs, parse_comp_unit): Likewise.
1340 * targets.c (struct bfd_target): Likewise.
1341 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
1342 * hppabsd-core.c: Likewise. Formatting.
1343 * hpux-core.c: Likewise.
1344 * irix-core.c: Likewise.
1345 * netbsd-core.c: Likewise.
1346 * osf-core.c: Likewise.
1347 * ptrace-core.c: Likewise.
1348 * sco5-core.c: Likewise.
1349 * trad-core.c: Likewise.
1350 * configure: Regenerate.
1351 * bfd-in2.h: Regenerate.
1353 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1355 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
1356 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
1357 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1358 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1359 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
1360 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
1361 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
1362 * libbfd.c: Likewise in function definitions.
1363 (bfd_put_8): Mask with 0xff rather than casting to char.
1364 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
1365 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
1366 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
1367 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
1368 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
1369 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
1370 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
1371 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
1372 (H_GET_64, H_GET_32, H_GET_16): Likewise.
1373 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
1374 * archive.c (do_slurp_coff_armap): Update swap prototype.
1375 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
1376 (tic54x_getl_signed_32): Likewise.
1377 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
1378 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
1379 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
1380 (bfd_getp_signed_32, bfd_putp32): Likewise.
1381 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
1382 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
1383 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
1384 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
1385 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
1386 bfd_h_getx_signed_16, bfd_h_putx16.
1387 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
1388 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
1389 * hpux-core.c: Likewise.
1390 * irix-core.c: Likewise.
1391 * netbsd-core.c: Likewise.
1392 * osf-core.c: Likewise.
1393 * ptrace-core.c: Likewise.
1394 * sco5-core.c: Likewise.
1395 * trad-core.c: Likewise.
1396 * bfd-in2.h: Regenerate.
1398 2004-03-15 Matt Thomas <matt@3am-software.com>
1400 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
1403 2004-03-13 Mark Kettenis <kettenis@gnu.org>
1405 * config.bfd: Add x86_64-*-openbsd*.
1406 * configure.in (x86_64-*-openbsd*): Set COREFILE to
1408 * configure: Regenerate.
1410 2004-03-12 Nick Clifton <nickc@redhat.com>
1411 Dave Murphy <wintermute2k4@ntlworld.com>
1413 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
1414 if the input bfd does not contain any code.
1416 2004-03-09 Steve Ellcey <sje@cup.hp.com>
1418 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
1420 2004-03-05 Fred Fish <fnf@redhat.com>
1422 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
1423 mips16 symbols to be even rather than testing first for even/odd.
1424 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
1426 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1428 * elf.c (map_sections_to_segments): Ignore .tbss sections for
1431 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
1433 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
1434 undefined symbols as hash_new.
1436 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1438 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
1440 * elf32-sh.c: Ditto.
1441 * bfd-in2.h: Regenerate.
1443 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
1445 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
1447 (_frv_count_got_plt_entries): Initialize them.
1448 (frv_pic_relocs_info_find): Add insert argument. Adjust all
1450 (frv_pic_relocs_info_for_global): Likewise.
1451 (frv_pic_relocs_info_for_local): Likewise.
1452 (frv_pic_merge_early_relocs_info): New.
1453 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
1455 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
1456 Check that we don't exceed the allocated count for entry.
1457 (_frv_add_rofixup): Likewise.
1458 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
1459 (elf32_frv_finish_dynamic_sections): Improve error message in case
1460 we emit too few rofixup entries.
1462 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1464 * archures.c (bfd_mach_fr450): New.
1465 * bfd-in2.h: Regenerate.
1466 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
1467 (arch_info_500): Link to it.
1468 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
1469 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
1470 (frv_elf_arch_extension_p): New function.
1471 (frv_elf_merge_private_bfd_data): Use it.
1473 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
1475 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
1477 * elflink.h (is_global_data_symbol_definition): Moved to
1479 (elf_link_is_defined_archive_symbol): Likewise.
1480 (elf_link_add_archive_symbols): Likewise. Renamed to
1481 _bfd_elf_link_add_archive_symbols.
1483 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
1484 of ELF symbol table entry from backend.
1485 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
1486 instead of elf_link_add_object_symbols.
1488 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1490 * elf-bfd.h (struct elf_backend_data): Added
1491 elf_backend_can_make_relative_eh_frame,
1492 elf_backend_can_make_lsda_relative_eh_frame and
1493 elf_backend_encode_eh_address.
1494 (_bfd_elf_encode_eh_address): Declare.
1495 (_bfd_elf_can_make_relative): Declare.
1496 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
1497 hooks to decide whether to attempt to make_relative and
1499 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
1500 (_bfd_elf_can_make_relative): New.
1501 (_bfd_elf_encode_eh_address): New.
1502 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
1503 (frv_elf_encode_eh_address): New.
1504 (elf_backend_can_make_relative_eh_frame): Define.
1505 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1506 (elf_backend_encode_eh_address): Define.
1508 (elf_backend_can_make_relative_eh_frame): Define.
1509 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1510 (elf_backend_encode_eh_address): Define.
1511 (elfNN_bed): Add them.
1513 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1515 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
1516 complain_on_overflow to signed.
1518 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
1520 * elflink.h (sort_symbol): New.
1521 (elf_link_add_object_symbols): Use a sorted symbol array for
1524 2004-02-27 Jakub Jelinek <jakub@redhat.com>
1526 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
1527 for pc relative relocs.
1528 (elf_s390_relocate_section): Likewise.
1529 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
1530 for pc relative relocs.
1531 (elf_s390_relocate_section): Likewise.
1533 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
1535 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
1538 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
1540 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
1541 field to track if a relocation is against readonly section.
1542 (count_dyn_reloc): Take a new argument for rent->reltext.
1543 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
1544 (get_reloc_section): Don't set ia64_info->reltext here.
1545 (allocate_dynrel_entries): Set ia64_info->reltext here.
1547 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
1549 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
1550 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
1551 function's descriptor to symbol+offset, and map local undefweak
1552 symbol to NULL function descriptor.
1553 (elf32_frv_relocate_section): Likewise.
1555 2004-02-23 Mark Kettenis <kettenis@gnu.org>
1557 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
1559 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
1560 (netbsd_core_file_p): Set architecture from machine ID for
1563 2004-02-23 Jakub Jelinek <jakub@redhat.com>
1565 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
1566 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
1568 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
1570 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
1571 symbols with non-default visibility.
1573 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
1575 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
1576 IMAGE_SCN_MEM_WRITE on known sections only.
1578 2004-02-20 Jakub Jelinek <jakub@redhat.com>
1580 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
1581 symbols used in PIE relocs.
1583 2004-02-19 Jakub Jelinek <jakub@redhat.com>
1585 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
1588 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
1590 * configure.in: Update version to 2.15.90.
1591 * configure: Regenerate.
1593 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
1594 Richard Sandiford <rsandifo@redhat.com>
1596 * elfxx-mips.c (mips_elf_calculate_relocation): Use
1597 _bfd_elf_symbol_refs_local_p to decide whether to decay
1598 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
1599 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
1600 relocs if the symbol wasn't defined by a regular object file.
1601 Don't check the symbol's dynindx.
1603 2004-02-16 Andrew Cagney <cagney@redhat.com>
1605 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
1607 * bfd-in2.h: Re-generate.
1609 2004-02-14 Andrew Cagney <cagney@redhat.com>
1611 * configure.host (HDEFINES): When hppa*-*-hpux*, define
1612 _LARGEFILE64_SOURCE.
1614 2004-02-13 Andrew Cagney <cagney@redhat.com>
1616 * elf.c (vma_page_aligned_bias): New function.
1617 (assign_file_positions_except_relocs)
1618 (assign_file_positions_for_segments): Replace broken modulo
1619 arithmetic with call to vma_page_aligned_bias.
1621 2004-02-11 Andrew Cagney <cagney@redhat.com>
1623 * bfd-in.h: Update copyright.
1624 (bfd_tell): Change return type to file_ptr.
1625 * bfd-in2.h: Re-generate.
1626 * cache.c: Update copyright.
1627 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
1629 (close_one): Use real_ftell.
1630 * bfdio.c: Update copyright.
1631 (real_ftell, real_fseek): New functions.
1632 (bfd_tell): Use real_fseek and real_ftell, change return type to
1634 (bfd_seek): Use real_ftell and real_fseek, change type of
1635 file_position to a file_ptr.
1636 * libbfd-in.h: Update copyright.
1637 (real_ftell, real_fseek): Declare.
1638 * libbfd.h: Re-generate.
1640 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
1641 fseeko and fseeko64. Determine bfd_file_ptr.
1642 * configure: Re-generate.
1643 * config.in: Re-generate.
1645 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
1647 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
1648 * elf32-h8300.c: Likewise.
1650 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
1651 Nick Clifton <nickc@redhat.com>
1653 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
1654 GOT entries with no associated GOT subsection.
1656 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
1658 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
1659 * elf.c (swap_out_syms): Use it to decide whether local section
1660 symbols should be named.
1661 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
1662 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
1663 (elf_backend_name_local_section_symbols): Define.
1664 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
1666 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
1668 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
1669 (elfNN_ia64_relax_section): Optimize brl to br during the relax
1672 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
1674 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
1675 to bfd_link_hash_entry passed by reference to
1676 _bfd_generic_link_add_one_symbol.
1678 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
1680 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
1681 relocations against dynamic symbols.
1683 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
1685 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
1688 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
1690 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
1691 * bfd-in2.h, libbfd.h: Rebuilt.
1693 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1695 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
1696 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
1697 flag has been cleared.
1699 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
1701 * coff-h8300.c: Add and adjust comments about relaxation.
1702 * elf32-h8300.c: Likewise.
1704 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
1706 * coff-h8300.c: Fix comment typos.
1707 * elf32-h8300.c: Likewise.
1709 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
1711 * coff-h8300.c: Add comments about relaxation.
1712 * elf32-h8300.c: Likewise.
1714 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1716 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1718 * aclocal.m4: Regenerate.
1719 * configure: Regenerate.
1721 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
1723 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
1724 mips_elf64_rtype_to_howto instead of using howto_table.
1726 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
1728 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
1730 (elf32_arm_check_relocs): Don't increment the PLT refcount for
1731 relocs which would not use the PLT.
1733 2004-01-13 Alan Modra <amodra@bigpond.net.au>
1735 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
1736 (ppc64_elf_gc_sweep_hook): Likewise.
1737 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
1739 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
1741 Adds linker relaxation support for bit manipulation insns like
1742 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
1744 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
1745 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
1746 * coff-h8300.c: Opcode for bit manipulation insn is checked in
1747 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
1749 2004-01-12 Alan Modra <amodra@bigpond.net.au>
1751 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
1753 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1755 * elf32-h8300.c: Fix formatting.
1757 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1759 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
1760 dynamic object is present. Declare r_symndx and h in an inner
1762 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1764 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
1766 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
1767 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
1768 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
1769 identically. Do not emit PC24 relocations for shared libraries.
1770 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
1771 identically. Don't adjust pc_count.
1772 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
1773 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
1774 adjust count for branch relocations.
1775 (allocate_dynrelocs): Correct typo in call to
1776 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
1777 PC24 or PLT32 relocs when linking.
1779 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
1781 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
1782 relocation howto with ARM_26 one for consistency.
1783 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
1784 that will be converted to ARM_26D ones, since we always want 'done'
1785 relocations to be reflected in section's data.
1786 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
1788 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
1791 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
1793 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
1794 are not partial_inplace during a relocatable link.
1796 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
1798 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
1799 if no dynamic object is present. Declare r_symndx and h in an
1802 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1804 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
1805 trampoline if it is known out of range.
1807 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1809 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
1810 * elf32-frv.c (_frv_osec_readonly_p): New.
1811 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
1813 (_frv_count_got_plt_entries): Adjust expected count accordingly.
1814 (elf32_frv_relocate_section): Likewise. Error out if attempting
1815 to emit rofixups or dynamic relocs in read-only segments. Use
1816 _bfd_elf_section_offset to adjust r_offsets in rofixups and
1817 dynamic relocations.
1818 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
1819 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
1820 relocations or fixups involving merged sections correctly. Avoid
1821 crash when undefined symbol is referenced by R_FRV_32 or
1822 R_FRV_FUNCDESC_VALUE.
1823 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
1824 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
1825 input section holding local symbol to addend of R_FRV_32 or
1826 R_FRV_FUNCDESC_VALUE dynamic relocation.
1827 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
1828 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
1829 (elf32_frv_always_size_sections): Don't store pointer to
1830 __stacksize symbol in sec_info.
1831 (elf32_frv_modify_segment_map): Look it up here.
1832 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
1833 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
1834 of the lazy PLT entry, not only its offset, as the low word of a
1835 function descriptor.
1836 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
1837 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
1838 if a hash table entry already exists but is not a definition.
1839 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1840 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
1841 (_frv_add_rofixup): Don't inline.
1842 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
1843 for undefweak symbols.
1844 (elf32_frv_relocate_section): Avoid crash while computing
1845 relocation when linking with shared library. Only emit rofixups
1846 and dynamic relocations for alloc&load sections. Mark binaries
1847 with inter-segment relocations for relocation as a unit.
1848 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
1849 (DEFAULT_STACK_SIZE): New.
1850 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
1851 emit rofixups or dynamic relocs when linking dynamic non-PIE
1853 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
1854 shared libs too. Reserve the last entry for the GOT pointer.
1855 (elf32_frv_finish_dynamic_sections): Emit it.
1856 (elf32_frv_always_size_sections): New.
1857 (elf32_frv_modify_segment_map): New.
1858 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
1860 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
1861 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
1862 (elf_backend_always_size_sections): New.
1863 (elf_backend_modify_segment_map): New.
1864 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
1865 * config.bfd: Added frv-*-*linux*.
1866 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
1867 ABS section, instead of crashing.
1868 (elf32_frv_relocate_section): Don't crash before warning about
1869 different segments in non-PIC relocation.
1870 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
1871 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
1872 relocs to undefweak symbols.
1873 (elf32_frv_relocate_section): Ditto for undefined symbols.
1874 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
1875 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
1876 gotfixup section was created.
1877 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
1878 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
1879 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
1880 complain_overflow_signed.
1881 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
1882 have not been allocated.
1883 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
1884 privfd only if dynamic sections were created.
1885 (elf32_frv_relocate_section): Compute gprel_segment, and use it
1886 for GPREL relocs. When linking relocatable FDPIC executables,
1887 emit warnings for relocations that would be illegal on PIE or
1888 shared libraries. Emit rofixup for R_FRV_32 only if input object
1890 (_frv_create_got_section): Define _gp symbol in the rofixup
1892 (elf32_frv_finish_dynamic_sections): If rofixups needed but
1893 dynamic sections missing, error out requesting -melf32frvfd.
1894 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1895 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
1896 computation of addends from section and global or local symbol
1897 value. Change return type to bfd_boolean, and return a failure if
1898 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
1899 nonzero addend is required.
1900 (elf32_frv_relocate_section): Likewise. Print error for
1901 unsupported nonzero addends.
1902 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1903 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
1904 force everything local.
1905 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
1906 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
1907 (frv_gotfixup_section): New.
1908 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
1909 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
1911 (_frv_add_rofixup): New.
1912 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
1913 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
1914 improve some ugly conditions.
1915 (elf32_frv_relocate_section): Likewise. Reject inter-segment
1916 relocations in fdpic.
1917 (_frv_create_got_section): Create .rofixup.got section.
1918 (struct _frv_dynamic_got_info): Added fixups.
1919 (_frv_count_got_plt_entries): Account in-GOT relocations into
1920 relocs32, relocsfd and relocsfdv. Account them into relocs or
1921 fixups, as appropriate.
1922 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
1924 (elf32_frv_finish_dynamic_sections): Verify that the right number
1925 of relocations and fixups was generated.
1926 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
1928 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
1929 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
1930 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
1931 descriptor of a (formerly-)global symbol is local.
1932 (struct frv_pic_relocs_info): Adjust comments.
1933 (_frv_emit_got_relocs_plt_entries): Adjust.
1934 (elf32_frv_relocate_section): Likewise.
1935 (_frv_count_got_plt_entries): Likewise.
1936 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
1937 symbol's value to addend in the common preamble. Decay dynamic
1938 symbols to section+offset if they bind or call locally, for GOT
1939 and FUNCDESC_VALUE, respectively.
1940 (elf32_frv_relocate_section): Likewise.
1941 (elf32_frv_check_relocs): Don't register as dynamic symbols of
1942 internal or hidden visibility.
1943 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
1944 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
1945 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
1946 (elf32_frv_relocate_section): Pass relocation addend in. Use
1947 original relocation addend to look up the got relocs/plt entries
1948 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
1949 processing relocations that reference .scommon symbols.
1950 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
1951 Introduce support for dynamic linking.
1952 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
1953 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
1954 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
1955 (frv_reloc_type_lookup): Return REL howtos for executables and
1957 (frv_info_to_howto_rel): New.
1958 (struct frv_elf_link_hash_table): New.
1959 (frv_hash_table, frv_got_section, frv_gotrel_section,
1960 frv_plt_section, frv_pltrel_section, frv_relocs_info,
1961 frv_got_initial_offset, frv_plt_initial_offset): New macros.
1962 (frv_elf_link_hash_table_create): New.
1963 (struct frv_pic_relocs_info): New.
1964 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
1965 (frv_pic_relocs_info_find): New.
1966 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
1968 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
1969 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
1970 (_frv_emit_got_relocs_plt_entries): New.
1971 (elf32_frv_relocate_section): Add support for dynamic linking.
1972 Handle new relocations.
1973 (_frv_create_got_section): New.
1974 (elf32_frv_create_dynamic_sections): New.
1975 (ELF_DYNAMIC_INTERPRETER): New.
1976 (struct _frv_dynamic_got_info): New.
1977 (_frv_count_got_plt_entries): New.
1978 (struct _frv_dynamic_got_plt_info): New.
1979 (_frv_compute_got_alloc_data): New.
1980 (_frv_get_got_entry, _frv_get_fd_entry): New.
1981 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
1982 (_frv_resolve_final_relocs_info): New.
1983 (elf32_frv_size_dynamic_sections): New.
1984 (elf32_frv_finish_dynamic_sections): New.
1985 (elf32_frv_adjust_dynamic_symbol): New.
1986 (elf32_frv_finish_dynamic_symbol): New.
1987 (elf32_frv_check_relocs): Handle new relocs. Explain how the
1989 (elf_info_to_howto_rel): Define.
1990 (bfd_elf32_bfd_link_hash_table_create): Define.
1991 (elf_backend_create_dynamic_sections): Define.
1992 (elf_backend_adjust_dynamic_symbol): Define.
1993 (elf_backend_size_dynamic_sections): Define.
1994 (elf_backend_finish_dynamic_symbol): Define.
1995 (elf_backend_finish_dynamic_sections): Define.
1996 (elf_backend_want_got_sym): Define.
1997 (elf_backend_got_header_size): Define.
1998 (elf_backend_want_got_plt): Define.
1999 (elf_backend_plt_readonly): Define.
2000 (elf_backend_want_plt_sym): Define.
2001 (elf_backend_plt_header_size): Define.
2002 (elf_backend_may_use_rel_p): Define.
2003 (elf_backend_may_use_rela_p): Define.
2004 (elf_backend_default_use_rela_p): Define.
2005 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
2006 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
2007 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
2008 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
2009 (frv_reloc_map): Map the corresponding BFD relocs to them.
2010 (frv_reloc_type_lookup): ... and back to BFD relocs.
2011 * reloc.c: New relocs.
2012 * bfd-in2.h, libbfd.h: Rebuilt.
2013 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
2014 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
2015 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
2016 R_FRV_FUNCDESC_GOTLO): New.
2017 (frv_reloc_map): Map the corresponding BFD relocs to them.
2018 (frv_reloc_type_lookup): ... and back to BFD relocs.
2019 * reloc.c: New relocs.
2020 * bfd-in2.h, libbfd.h: Rebuilt.
2022 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2024 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2025 targets to support pages of up to 64kB.
2026 (elf32_bed): Redefine to get a separate backend data structure for
2027 traditional targets.
2028 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2029 targets to support pages of up to 64kB.
2030 (elf64_bed): Redefine to get a separate backend data structure for
2031 traditional targets.
2032 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2033 targets to support pages of up to 64kB.
2034 (elf32_bed): Redefine to get a separate backend data structure for
2035 traditional targets.
2037 2004-01-04 Mark Kettenis <kettenis@gnu.org>
2039 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
2041 2004-01-02 Mark Kettenis <kettenis@gnu.org>
2043 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
2044 (elf_i386_grok_psinfo): Likewise.
2046 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2048 * config.bfd: Add m68k-uClinux target.
2050 2004-01-01 Grant Edwards <grante@visi.com>
2052 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
2053 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
2054 (elf32_h8_gc_sweep_hook): New function.
2055 (elf_backend_gc_mark_hook): Define.
2056 (elf_backend_gc_sweep_hook): Define.
2057 (elf_backend_can_gc_sections): Define.
2059 For older changes see ChangeLog-0203
2065 version-control: never
projects / external / binutils.git / blob