1 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3 * hash.c (bfd_default_hash_table_size): New variable.
4 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5 (bfd_hash_set_default_size): New function. Set the default size
6 to a selected prime number close to the argument. Document new
8 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
9 * bfd-in2.h: Regenerate.
10 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
11 * Makefile.in: Regenerate.
13 2004-05-21 Mark Kettenis <kettenis@gnu.org>
15 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
16 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
17 arm, m68k, m88k and hppa core files.
19 2004-05-21 Nick Clifton <nickc@redhat.com>
21 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
22 (bfd_bwrite): Likewise.
24 (bfd_flush): Likewise.
27 (bfd_get_mtime): Likewise.
28 (bfd_get_size): Likewise.
30 2004-05-19 Ben Elliston <bje@au.ibm.com>
32 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
34 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
36 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
37 (bfd_generic_openr_next_archived_file): Likewise.
39 2004-05-17 Bob Wilson <bob.wilson@acm.org>
41 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
42 section names by inserting a new substring after .gnu.linkonce, except
43 for .gnu.linkonce.t.* where the "t." is replaced.
45 2004-05-17 Adam Nemet <anemet@lnxw.com>
47 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
48 (m68-*-lynxos* case): Likewise.
49 (powerpc-*-lyxnos* case): New case.
50 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
52 2004-05-17 David Heine <dlheine@tensilica.com>
54 * aout-target.h (MY_bfd_copy_private_header_data): Define.
55 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
56 * bfd.c (bfd_copy_private_header_data): Define.
57 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
59 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
60 * coffcode.h (coff_bfd_copy_private_header_data): Define.
61 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
62 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
63 segments by calling copy_private_bfd_data.
64 (_bfd_elf_copy_private_header_data): Define.
65 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
66 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
67 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
68 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
69 * mmo.c (mmo_bfd_copy_private_header_data): Define.
70 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
71 * som.c (som_bfd_copy_private_header_data): Define.
72 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
73 * vms.c (vms_bfd_copy_private_header_data): Define.
74 * bfd-in2.h: Regenerate.
75 * libbfd.h: Regenerate.
77 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
79 * elfxx-mips.c (MINUS_TWO): Define.
80 (mips_elf_higher, mips_elf_highest,
81 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
83 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
85 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
87 * som.c (log2): Rename to exact_log2. Adjust all callers.
89 2004-05-13 Paul Brook <paul@codesourcery.com>
91 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
92 dwarf3 format CIE entries. Remove comment about the size of the
93 ra_column field. It is now correctly deduced.
95 2004-05-13 Joel Sherrill <joel@oarcorp.com>
97 * config.bfd (or32-*-rtems*): Switch to elf.
99 2004-05-13 Nick Clifton <nickc@redhat.com>
101 * po/fr.po: Updated French translation.
103 2004-05-11 Jakub Jelinek <jakub@redhat.com>
105 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
106 into .dynsym if elf_section_data (sec)->dynindx <= 0.
107 Adjust counting of last_local.
108 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
109 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
110 created by the linker nor !SHF_ALLOC.
112 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
113 DT_PLTGOT to the start of the .got.plt section instead of the
114 .got output section. Set sh_entsize for .got section in addition
116 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
117 is at sgot->output_section->vma.
118 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
119 DT_PLTGOT to the start of the .got.plt section instead of the
121 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
122 is at sgot->output_section->vma. Set sh_entsize for .got section
123 in addition to .got.plt.
124 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
125 (bfd_section_from_phdr): Likewise.
126 (map_sections_to_segments): Likewise.
127 (assign_file_positions_for_segments): Likewise.
128 (get_program_header_size): Likewise.
129 * elflink.c (bfd_elf_size_dynamic_sections): Set
130 elf_tdata (output_bfd)->relro from info->relro.
131 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
133 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
135 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
136 a zero symndx for which we hadn't accounted a dynamic relocation.
137 (_frvfdpic_add_rofixup): Likewise.
139 2004-05-07 Brian Ford <ford@vss.fsi.com>
140 DJ Delorie <dj@redhat.com>
142 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
143 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
144 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
145 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
147 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
149 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
150 immediately if there's no link info.
151 (elf32_frvfdpic_copy_private_bfd_data): New.
152 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
154 2004-05-06 Zack Weinberg <zack@codesourcery.com>
156 * dwarf2.c (add_line_info): Also set info->filename to NULL if
157 filename argument is null; do not call strlen on a null pointer.
159 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
161 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
164 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
166 * configure.in (bfd_elf32_frvfdpic_vec): New.
167 * configure: Rebuilt.
168 * targets.c (bfd_elf32_frvfdpic_vec): New.
169 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
171 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
172 frvfdpic instead of frv. Rearrange elf-target macros such that
173 the FDPIC-specific ones are only defined for this new target
175 (bfd_elf32_frvfdpic_vec): Declare.
177 (elf32_frv_relocate_section): Use it to enable segment checking
178 and to control rofixup emission. Add output section vma to
179 applied relocation in non-LOAD non-ALLOC sections. Use
180 _bfd_error_handler for errors.
181 (_frv_create_got_section): Create .rel.got and .rofixup only in
182 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
184 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
185 (elf32_frvfdpic_modify_segment_map): Likewise.
186 (elf32_frv_finish_dynamic_sections): New, do-nothing.
187 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
188 error message if we miscompute the rofixup size.
189 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
190 (frvfdpic_elf_encode_eh_address): Likewise.
191 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
192 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
193 relocs. Reject unknown relocation types.
194 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
195 (frv_elf_merge_private_bfd_data): Likewise.
196 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
197 0x4000 for newly-added elf32-frvfdpic.
199 2004-05-05 Nick Clifton <nickc@redhat.com>
202 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
203 returning NULL as most users of this function do not check its
205 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
206 of bfd_cache_lookup().
207 * sco5-core.c (sco5_core_file_p): Likewise.
208 * trad-core.c (trad_unix_core_file_p): Likewise.
210 2004-05-05 Nick Clifton <nickc@redhat.com>
212 * cache.c (bfd_cache_lookup): Improve formatting.
213 * archive.c: Fix formatting.
215 2004-05-05 Peter Barada <peter@the-baradas.com>
217 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
218 * cpu-m68k.c(bfd_m68k_arch): Likewise.
219 * bfd-in2.h(bfd_architecture): Regenerate.
221 2004-05-03 Alan Modra <amodra@bigpond.net.au>
223 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
225 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
226 those against discarded link-once and SEC_MERGE section symbols.
228 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
230 * section.c (bfd_get_section_by_name_if): New.
231 * bfd-in2.h: Regenerated.
233 2004-05-02 Alan Modra <amodra@bigpond.net.au>
235 * som.c (som_bfd_is_group_section): Define.
237 2004-05-01 Alan Modra <amodra@bigpond.net.au>
239 * section.c (bfd_make_section_anyway): Copy the whole
240 bfd_hash_entry, not just "next" from existing entry.
242 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
244 * elf.c (bfd_section_from_shdr): Maintain the section order in
246 (special_sections): Add ".note.GNU-stack".
247 (elf_fake_sections): Handle section group for relocatable
250 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
252 * section.c (bfd_sections_find_if): New.
253 * bfd-in2.h: Regenerated.
255 2004-04-30 Alan Modra <amodra@bigpond.net.au>
257 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
259 * elf-bfd.h (bfd_elf_is_group_section): Declare.
260 * elf.c (bfd_elf_is_group_section): New function.
261 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
262 * section.c (bfd_generic_is_group_section): New function.
263 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
264 (BFD_JUMP_TABLE_LINK): Adjust.
265 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
266 * aout-target.h (MY_bfd_is_group_section): Define.
267 * aout-tic30.c (MY_bfd_is_group_section): Define.
268 * bfd.c (bfd_is_group_section): Define.
269 * binary.c (binary_bfd_is_group_section): Define.
270 * bout.c (b_out_bfd_is_group_section): Define.
271 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
272 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
273 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
274 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
275 * coffcode.h (coff_bfd_is_group_section): Define.
276 * i386msdos.c (msdos_bfd_is_group_section): Define.
277 * i386os9k.c (os9k_bfd_is_group_section): Define.
278 * ieee.c (ieee_bfd_is_group_section): Define.
279 * ihex.c (ihex_bfd_is_group_section): Define.
280 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
281 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
282 * mmo.c (mmo_bfd_is_group_section): Define.
283 * nlm-target.h (nlm_bfd_is_group_section): Define.
284 * oasys.c (oasys_bfd_is_group_section): Define.
285 * pef.c (bfd_pef_bfd_is_group_section): Define.
286 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
287 * srec.c (srec_bfd_is_group_section): Define.
288 * tekhex.c (tekhex_bfd_is_group_section): Define.
289 * versados.c (versados_bfd_is_group_section): Define.
290 * vms.c (vms_bfd_is_group_section): Define.
291 * xsym.c (bfd_sym_bfd_is_group_section): Define.
292 * bfd-in2.h: Regenerate.
293 * libbfd.h: Regenerate.
295 2004-04-30 Alan Modra <amodra@bigpond.net.au>
297 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
299 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
301 * configure.in: Update version to 2.15.91.
302 * configure: Regenerate.
304 2004-04-29 Brian Ford <ford@vss.fsi.com>
306 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
307 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
308 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
309 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
310 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
311 .gnu.linkonce.wi. sections.
312 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
313 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
315 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
316 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
318 2004-04-28 Chris Demetriou <cgd@broadcom.com>
320 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
321 * bfd-in2.h: Regenerate.
322 * libbfd.h: Likewise.
324 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
326 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
328 (setup_sections): Use som_subspace_dictionary_record struct instead
329 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
330 is_comdat, is_common or dup_common.
331 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
332 is_comdat, is_common and dup_common in section subspace_dict from
334 (som_begin_writing): Use som_subspace_dictionary_record struct.
335 (som_finish_writing): Likewise.
336 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
337 is_common and dup_common flags in info for symbol. Add comment
338 regarding linker support for these fields. Slightly reorganize
340 (som_build_and_write_symbol_table): Set is_comdat, is_common and
341 dup_common fields in symbol table from symbol info.
342 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
343 arguments. Set corresponding fields in copy_data. Change all callers.
344 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
346 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
347 * som.h (som_subspace_dictionary_record): Define.
348 (som_copyable_section_data_struct): Add is_comdat, is_common and
350 (som_section_data_struct): Use som_subspace_dictionary_record struct
351 instead of subspace_dictionary_record.
352 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
354 2004-04-27 Bob Wilson <bob.wilson@acm.org>
356 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
357 if set. Check reloc_done flag before applying relocations. Use
358 output addresses, both when applying relocations and when comparing
359 against the specified section.
360 (elf_xtensa_relocate_section): Use output address to check if dynamic
361 reloc is in a literal pool. Set section's reloc_done flag.
363 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
365 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
366 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
368 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
371 2004-04-27 Alan Modra <amodra@bigpond.net.au>
373 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
374 structure field removed in 2004-04-24 patch.
375 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
377 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
379 * elf32-arm.h (elf32_arm_section_flags): Likewise.
380 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
381 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
382 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
383 field before calling elf_backend_section_flags.
385 2004-04-24 Chris Demetriou <cgd@broadcom.com>
387 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
388 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
389 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
390 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
391 and BFD_RELOC_32_PCREL.
392 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
393 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
394 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
395 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
396 (mips_elf_next_relocation): Move comment about matching HI/LO
398 (_bfd_mips_elf_relocate_section): Here. Remove handling for
401 2004-04-23 Chris Demetriou <cgd@broadcom.com>
403 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
404 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
405 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
406 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
407 and update comments to reflect current usage.
408 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
409 and MIPS_R_SWITCH, as well as several empty entries. Update comment
411 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
412 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
413 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
414 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
415 type number to be MIPS_R_PCREL16.
416 (mips_relocate_section): Remove support for link-time relaxation
417 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
418 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
419 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
420 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
421 relaxation of branches used by embedded-PIC.
422 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
423 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
424 related members, update comment.
425 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
426 code related to embedded-PIC.
427 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
428 initialization of now-removed 'adjust' member of
429 'struct ecoff_debug_info'.
431 2004-04-23 Chris Demetriou <cgd@broadcom.com>
433 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
435 2004-04-21 Philip Blundell <pb@nexus.co.uk>
437 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
438 relocs for locally defined symbols during -shared final link.
439 (elf32_arm_final_link_relocate): Likewise.
441 2004-04-22 Jakub Jelinek <jakub@redhat.com>
443 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
444 ELF_LINK_POINTER_EQUALITY_NEEDED.
445 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
446 if r_type is not R_X86_64_PC32.
447 (elf64_x86_64_finish_dynamic_symbol): If
448 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
451 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
453 * elf32-sh.c (sh_elf_plt_sym_val): New function.
454 (elf_backend_plt_sym_val): Define.
456 2004-04-22 Andrew Cagney <cagney@redhat.com>
458 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
460 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
462 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
464 * som.c (som_set_section_contents): Constantify second argument.
465 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
466 (som_object_setup): Rework to avoid warning.
467 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
470 2004-04-22 Andrew Cagney <cagney@redhat.com>
472 * cache.c (bfd_cache_close): Check for a previously closed file.
474 2004-04-22 Jakub Jelinek <jakub@redhat.com>
476 * bfd.c (bfd_get_synthetic_symtab): Define.
477 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
478 NAME##_get_synthetic_symtab.
479 (struct bfd_target): Add _bfd_get_synthetic_symtab.
480 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
481 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
483 (_bfd_elf_get_synthetic_symtab): New prototype.
484 * elfcode.h (elf_get_synthetic_symtab): Define.
485 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
486 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
487 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
488 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
489 * bfd-in2.h: Rebuilt.
491 * elf32-i386.c (elf_i386_plt_sym_val): New function.
492 (elf_backend_plt_sym_val): Define.
493 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
494 (elf_backend_plt_sym_val): Define.
495 * elf32-s390.c (elf_s390_plt_sym_val): New function.
496 (elf_backend_plt_sym_val): Define.
497 * elf64-s390.c (elf_s390_plt_sym_val): New function.
498 (elf_backend_plt_sym_val): Define.
499 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
500 (elf_backend_plt_sym_val): Define.
501 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
502 (elf_backend_plt_sym_val): Define.
503 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
504 (elf_backend_plt_sym_val): Define.
505 * aout-target.h (MY_get_synthetic_symtab): Define.
506 * aout-tic30.c (MY_get_synthetic_symtab): Define.
507 * coff-rs6000.c (rs6000coff_vec): Add
508 _bfd_nodynamic_get_synthetic_symtab.
509 (pmac_xcoff_vec): Likewise.
510 * coff64-rs6000.c (rs6000coff64_vec): Add
511 _bfd_nodynamic_get_synthetic_symtab.
512 (aix5coff64_vec): Likewise.
513 * sunos.c (MY_get_synthetic_symtab): Define.
514 * vms.c (vms_get_synthetic_symtab): Define.
516 2004-04-22 Nick Clifton <nickc@redhat.com>
518 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
520 2004-04-22 Peter Barada <peter@the-baradas.com>
522 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
523 * bfd2-in.h: Regenerate.
524 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
526 2004-04-21 Chris Demetriou <cgd@broadcom.com>
528 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
529 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
530 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
531 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
532 * bfd-in2.h: Regenerate.
534 2004-04-21 Bob Wilson <bob.wilson@acm.org>
536 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
537 require relocations against a weak symbol to reference the same
538 symbol hash entry if not a final, static link.
539 (get_cached_value, add_value_map): Add final_static_link argument.
540 (remove_literals): Pass final_static_link argument as needed.
542 2004-04-21 Andrew Cagney <cagney@redhat.com>
544 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
545 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
546 (opncls_bwrite, opncls_bclose, opncls_bflush)
547 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
548 bfd iovec that uses function callbacks.
549 (bfd_close): Use the iovec's bclose.
550 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
551 (cache_bclose, cache_bflush, cache_bstat)
552 (cache_iovec): New functions and global variable, implement a
553 cache "iovec", where applicable set bfd_error.
554 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
555 * bfdio.c (struct bfd_iovec): Define.
556 (real_read): Delete function.
557 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
558 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
559 assume that bread and bwrite set bfd_error.
560 * bfd.c (struct bfd): Add "iovec", update comments.
561 * bfd-in2.h, libbfd.h: Re-generate.
563 2004-04-21 Andrew Cagney <cagney@redhat.com>
565 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
567 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
569 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
570 (bfd_elf_gc_sections): Fail if a shared object is being created.
571 Do not fail if dynamic sections have been created. Instead call
572 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
573 dynamically referenced symbols. Do not mark the whole graph
574 rooted at .eh_frame, only the section proper.
576 2004-04-20 DJ Delorie <dj@redhat.com>
578 * reloc.c: Add BFD_RELOC_32_SECREL.
579 * bfd-in2.h: Regenerate.
580 * libbfd.h: Likewise.
581 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
582 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
583 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
585 2004-04-19 Jakub Jelinek <jakub@redhat.com>
587 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
588 relocs against hidden/protected undefweak symbols properly.
589 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
591 2004-04-18 Mark Kettenis <kettenis@gnu.org>
593 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
594 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
597 2004-04-17 Brian Ford <ford@vss.fsi.com>
599 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
600 filepos for the SizeOfHeaders field.
601 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
603 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
605 2004-04-16 Alan Modra <amodra@bigpond.net.au>
607 * simple.c (bfd_simple_get_relocated_section_contents): Don't
608 change reloc_done. Set and restore _cooked_size.
611 2004-04-15 Mark Kettenis <kettenis@gnu.org>
613 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
616 2004-04-15 Nick Clifton <nickc@redhat.com>
618 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
620 2004-04-15 Alan Modra <amodra@bigpond.net.au>
622 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
624 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
626 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
627 when it is a definition.
629 2004-04-14 Alan Modra <amodra@bigpond.net.au>
631 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
632 when statically linking PIC code.
633 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
635 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
637 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
638 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
639 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
640 * configure: Regenerate.
642 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
644 * elflink.c: Include libiberty.h.
645 * Makefile.am (elflink.lo): Depend on libiberty.h.
646 * Makefile.in: Regenerate.
648 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
650 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
653 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
655 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
656 reserve the memory for dynamic linker
658 2004-04-05 Mark Kettenis <kettenis@gnu.org>
660 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
661 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
663 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
665 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
666 RELOC_FOR_GLOBAL_SYMBOL.
667 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
669 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
671 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
672 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
674 2004-04-01 Paul Brook <paul@codesourcery.com>
676 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
677 * elf32-arm.h (struct elf32_elf_section_map): New.
678 (struct _arm_elf_section_data): New.
679 (elf32_arm_section_data): Define.
680 (struct elf32_arm_link_hash_table): Add byteswap_code.
681 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
682 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
683 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
684 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
685 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
686 (bfd_elf32_new_section_hook, elf_backend_write_section,
687 elf_backend_link_output_symbol_hook): Define.
689 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
691 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
692 that keeps the characters in a B_INCL..B_EINCL range.
693 (_bfd_link_section_stabs): When computing the sum of the
694 characters in a B_INCL..B_EINCL range also keep a copy of those
695 characters. Use this information to distinguish between
696 include sections that have the same sum and the same length
697 but which are nevertheless unique.
699 2004-03-31 Paul Brook <paul@codesourcery.com>
701 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
702 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
704 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
706 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
707 to 'sum_chars' and add field 'num_chars'.
708 (_bfd_link_section_stabs): When computing the sum of the
709 characters in a B_INCL..B_EINCL range also keep a count of the
710 number of characters. Use this information to help distinguish
711 between include sections when have the same sum but which
712 nevertheless are still unique.
714 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
716 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
718 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
719 Tomer Levi <Tomer.Levi@nsc.com>
721 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
722 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
723 (BFD32_BACKENDS): Add elf32-cr16c.lo.
724 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
725 (cpu-cr16c.lo): New target.
726 (elf32-cr16c.lo): Likewise.
727 * Makefile.in: Regenerate.
728 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
729 (bfd_archures_list): Add bfd_cr16c_arch.
730 * config.bfd: Handle cr16c-*-elf*.
731 * configure.in: Handle bfd_elf32_cr16c_vec.
732 * configure: Regenerate.
733 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
734 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
735 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
736 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
737 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
738 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
739 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
740 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
741 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
742 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
743 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
744 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
745 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
746 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
747 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
748 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
749 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
750 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
751 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
752 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
753 * targets.c (bfd_elf32_cr16c_vec): Declare.
754 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
755 * cpu-cr16c.c: New file.
756 * elf32-cr16c.c: Likewise.
757 * libbfd.h: Regenerate.
758 * bfd-in2.h: Likewise.
760 2004-03-30 Jakub Jelinek <jakub@redhat.com>
762 * elf.c (map_sections_to_segments): Fix handling of .tbss.
764 2004-03-27 Alan Modra <amodra@bigpond.net.au>
766 * Makefile.am: Remove all mention of elflink.h.
767 * Makefile.in: Regenerate.
768 * bfd-in.h (bfd_elf_discard_info): Declare.
769 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
770 * bfd-in2.h: Regenerate.
771 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
772 bfd_elf32_link_record_dynamic_symbol,
773 bfd_elf64_link_record_dynamic_symbol,
774 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
775 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
776 _bfd_elf32_link_record_local_dynamic_symbol,
777 _bfd_elf64_link_record_local_dynamic_symbol,
778 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
779 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
780 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
781 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
782 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
783 _bfd_elf32_reloc_symbol_deleted_p,
784 _bfd_elf64_reloc_symbol_deleted_p): Delete.
785 (bfd_elf_link_record_dynamic_symbol,
786 bfd_elf_link_record_local_dynamic_symbol,
787 bfd_elf_final_link, bfd_elf_gc_sections,
788 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
789 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
790 bfd_elf_reloc_symbol_deleted_p): Declare.
791 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
792 * elf32-arm.h: Update for changed function names. Remove local
793 WILL_CALL_FINISH_DYNAMIC_SECTION define.
794 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
795 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
796 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
797 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
798 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
799 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
800 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
801 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
802 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
803 (bfd_elfNN_print_symbol): Define.
804 * elfcode.h: Don't include elflink.h.
805 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
806 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
807 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
808 elf_gc_record_vtinherit, elf_gc_record_vtentry,
809 elf_link_record_local_dynamic_symbol): Don't define.
810 * elflink.c: Update for changed function names. Move elflink.h
812 * elflink.h: Delete file.
813 * po/SRC-POTFILES.in: Regenerate.
814 * po/bfd.pot: Regenerate.
816 2004-03-27 Alan Modra <amodra@bigpond.net.au>
818 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
819 "name" for global syms accidentally removed in 2004-03-20 change.
821 2004-03-27 Alan Modra <amodra@bigpond.net.au>
823 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
824 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
825 where Elf_External_* is different for 64 and 32 bit, with
826 corresponding elf_size_info field.
827 (struct elf_final_link_info): Use "bfd_byte *" instead
828 of "Elf_External_Sym *" for external_syms and symbuf.
829 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
830 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
831 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
832 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
833 (elf_link_sort_cmp2): Adjust.
834 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
835 using ELF_R_SYM macro. Set u.sym_mask.
836 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
837 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
838 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
839 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
840 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
841 swap_syn_out functions. Rearrange dyn swap in/out switch.
842 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
843 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
844 (elf_link_flush_output_syms): Add elf_backend_data arg.
845 (elf_link_check_versioned_symbol): Likewise.
846 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
847 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
848 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
849 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
850 ELF_R_TYPE and ELF_R_INFO macros.
851 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
852 based on size rather than using ELF_R_INFO.
853 (elf_gc_mark): Set up r_sym_shift local var and use instead of
855 (struct alloc_got_off_arg): New.
856 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
857 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
858 (elf_gc_allocate_got_offsets): Adjust.
859 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
860 ELF_R_SYM. Use bfd_section_from_elf_index.
861 (elf_bfd_discard_info): Set cookie.r_sym_shift.
862 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
863 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
865 2004-03-26 Stan Shebs <shebs@apple.com>
867 Remove MPW support, no longer used.
868 * config.bfd (powerpc-*-mpw*): Remove configuration.
869 * mpw-config.in, mpw-make.sed: Remove files.
870 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
872 2004-03-26 Alan Modra <amodra@bigpond.net.au>
874 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
875 (ppc64_elf_add_symbol_hook): New function.
876 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
877 const from Elf_Internal_Sym param.
878 * elflink.c (elf_link_add_object_symbols): Adjust.
879 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
880 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
881 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
882 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
883 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
884 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
885 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
886 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
887 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
888 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
889 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
890 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
891 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
892 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
893 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
894 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
896 2004-03-26 Alan Modra <amodra@bigpond.net.au>
898 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
899 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
900 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
901 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
902 (bfd_elf64_bfd_link_add_symbols): Delete.
903 (bfd_elf_link_add_symbols): Declare.
904 * elfcode.h (elf_bfd_link_add_symbols): Delete.
905 * elflink.c: Include safe-ctype.h.
906 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
908 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
909 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
911 (elf_link_add_archive_symbols): Rename from
912 _bfd_elf_link_add_archive_symbols, make static.
913 (elf_link_add_object_symbols): New function. Corresponding
914 elflink.h function converted to use elf_size_info.
915 (bfd_elf_link_add_symbols): Likewise.
916 (bfd_elf_size_dynamic_sections): Adjust.
917 * elflink.h (elf_bfd_link_add_symbols): Delete.
918 (elf_link_add_object_symbols): Delete.
919 * elf32-gen.c (elf32_generic_link_add_symbols): Call
920 bfd_elf_link_add_symbols.
921 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
923 2004-03-25 Alan Modra <amodra@bigpond.net.au>
925 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
926 and chained shared libs only if dynsym. Clear dynsym on forced-local.
928 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
929 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
930 (_bfd_elf_add_dt_needed_tag): Declare.
931 (_bfd_elf_sort_symbol): Declare.
932 (_bfd_elf_finalize_dynstr): Declare.
933 (RELOC_FOR_GLOBAL_SYM): Formatting.
934 * elfcode.h (elf_add_dynamic_entry): Delete.
935 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
936 elflink.h function converted to use elf_size_info.
937 (_bfd_elf_add_dt_needed_tag): Likewise.
938 (_bfd_elf_sort_symbol): Likewise.
939 (_bfd_elf_finalize_dynstr): Likewise.
940 (compute_bucket_count): Likewise.
941 (bfd_elf_size_dynamic_sections): Likewise. Check result of
942 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
943 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
945 (sort_symbol, add_dt_needed_tag): Delete.
946 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
947 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
949 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
950 * elf32-cris.c (add_dynamic_entry): Likewise.
951 * elf32-hppa.c (add_dynamic_entry): Likewise.
952 * elf32-i370.c (add_dynamic_entry): Likewise.
953 * elf32-i386.c (add_dynamic_entry): Likewise.
954 * elf32-m32r.c (add_dynamic_entry): Likewise.
955 * elf32-m68k.c (add_dynamic_entry): Likewise.
956 * elf32-ppc.c (add_dynamic_entry): Likewise.
957 * elf32-s390.c (add_dynamic_entry): Likewise.
958 * elf32-sh.c (add_dynamic_entry): Likewise.
959 * elf32-sparc.c (add_dynamic_entry): Likewise.
960 * elf32-vax.c (add_dynamic_entry): Likewise.
961 * elf32-xtensa.c (add_dynamic_entry): Likewise.
962 * elf64-alpha.c (add_dynamic_entry): Likewise.
963 * elf64-hppa.c (add_dynamic_entry): Likewise.
964 * elf64-ppc.c (add_dynamic_entry): Likewise.
965 * elf64-s390.c (add_dynamic_entry): Likewise.
966 * elf64-sparc.c (add_dynamic_entry): Likewise.
967 * elf64-x86-64.c (add_dynamic_entry): Likewise.
968 * elfxx-ia64.c (add_dynamic_entry): Likewise.
969 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
970 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
971 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
972 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
974 2004-03-23 Paul Brook <paul@codesourcery.com>
976 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
978 2004-03-22 Bob Wilson <bob.wilson@acm.org>
980 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
981 literal tables and check for relocs outside of literal pools.
982 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
983 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
985 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
986 (elf_xtensa_relocate_section): Read literal tables and check for
987 dynamic relocations in read-only sections and not in literal pools.
989 2004-03-23 Alan Modra <amodra@bigpond.net.au>
992 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
994 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
996 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
997 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
998 not defined by the executable, or defined in a DSO.
999 <eliding run-time relocation of .got>: Initialize GOT entry for a
1000 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
1002 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
1003 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
1004 a PLT reloc to GOT for an executable.
1005 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
1006 .got for a DSO and explain why.
1007 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
1008 and unreferenced symbols for which a PLT is defined. Adjust
1009 dynamic-symbol pruning correspondingly, to make sure we don't lose
1010 a dynamic symbol also defined by a DSO.
1012 2004-03-22 Alan Modra <amodra@bigpond.net.au>
1014 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
1015 and rel args. Group input and output args. Wrap to 80 columns.
1016 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
1017 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
1018 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
1019 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
1020 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
1021 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
1022 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
1023 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
1024 RELOC_FOR_GLOBAL_SYMBOL invocation.
1026 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1028 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
1029 unresolved symbols in objects aren't allowed.
1031 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
1033 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1034 (elf_hppa_unmark_useless_dynamic_symbols):
1035 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1036 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1037 (elf32_hppa_relocate_section): Likewise.
1038 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1039 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1040 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1041 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1042 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1044 * elf-m10200.c (mn10200_elf_relocate_section): Use
1045 RELOC_FOR_GLOBAL_SYMBOL.
1046 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1047 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1048 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1049 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1050 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1051 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
1052 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1053 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1054 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1055 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1056 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1057 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1059 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1061 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
1062 (final_link_relocate): Likewise.
1063 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
1064 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
1066 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1068 * Makefile.am: Run "make dep-am".
1069 * Makefile.in: Regenerate.
1070 * aclocal.m4: Regenerate.
1071 * config.in: Regenerate.
1072 * po/bfd.pot: Regenerate.
1074 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1075 H.J. Lu <hongjiu.lu@intel.com>
1077 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
1078 type and size change code to where it was previously. Remove
1079 dt_needed param. Treat old weak syms as strong if new sym is
1080 from a shared lib, even when old sym is from another shared
1081 lib. Remove unnecessary tests of oldweak and newweak. Correct
1083 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
1084 _bfd_elf_merge_symbol calls.
1085 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
1086 dt_needed local var. Update comments.
1087 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
1088 (_bfd_elf_add_default_symbol): Likewise.
1090 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
1091 strong syms in one shared object overriding weak syms in another.
1093 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1095 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
1096 dyn_lib_class field. Rearrange for better packing.
1097 (elf_dt_soname): Delete.
1098 (elf_dyn_lib_class): Define.
1099 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
1100 (bfd_elf_set_dt_needed_soname): Delete.
1101 (bfd_elf_set_dyn_lib_class): New function.
1102 * elflink.h (add_dt_needed_tag): New function. Split out from..
1103 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
1104 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
1105 initialization of soname.
1106 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
1108 * bfd-in.h (enum dynamic_lib_link_class): New.
1109 (bfd_elf_set_dt_needed_soname): Delete.
1110 (bfd_elf_set_dyn_lib_class): Declare.
1111 * bfd-in2.h: Regenerate.
1113 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
1114 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
1115 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
1116 symbol loop. Instead use add_needed to flag tag as written.
1118 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
1120 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
1121 logic for null_input_bfd detection.
1123 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1125 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1127 2004-03-16 Mark Kettenis <kettenis@gnu.org>
1129 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
1132 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1134 * elflink.c (elf_link_read_relocs_from_section): Don't use
1135 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
1136 (_bfd_elf_link_read_relocs): ..to here.
1137 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
1139 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1141 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
1142 values selected in configure.host. Require both to be defined
1143 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
1144 corresponding BFD_HOST vars with quotes.
1145 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
1146 Always require BFD_HOST_64_BIT_DEFINED.
1147 <file_ptr type>: Find off_t size before emitting message. Combine
1148 off_t and ftello64 conditional.
1149 * configure: Regenerate.
1151 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1153 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
1154 aliasing warning. Remove trailing whitespace throughout file.
1156 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1158 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
1159 input_section in calls to get_dyn_name.
1160 * 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
1162 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
1164 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1166 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
1167 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
1168 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
1169 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
1170 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
1171 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
1172 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
1174 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
1175 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1176 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1177 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1178 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
1179 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
1180 (read_8_bytes, read_indirect_string, read_address): Likewise.
1181 (read_abbrevs, parse_comp_unit): Likewise.
1182 * targets.c (struct bfd_target): Likewise.
1183 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
1184 * hppabsd-core.c: Likewise. Formatting.
1185 * hpux-core.c: Likewise.
1186 * irix-core.c: Likewise.
1187 * netbsd-core.c: Likewise.
1188 * osf-core.c: Likewise.
1189 * ptrace-core.c: Likewise.
1190 * sco5-core.c: Likewise.
1191 * trad-core.c: Likewise.
1192 * configure: Regenerate.
1193 * bfd-in2.h: Regenerate.
1195 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1197 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
1198 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
1199 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1200 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1201 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
1202 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
1203 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
1204 * libbfd.c: Likewise in function definitions.
1205 (bfd_put_8): Mask with 0xff rather than casting to char.
1206 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
1207 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
1208 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
1209 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
1210 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
1211 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
1212 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
1213 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
1214 (H_GET_64, H_GET_32, H_GET_16): Likewise.
1215 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
1216 * archive.c (do_slurp_coff_armap): Update swap prototype.
1217 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
1218 (tic54x_getl_signed_32): Likewise.
1219 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
1220 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
1221 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
1222 (bfd_getp_signed_32, bfd_putp32): Likewise.
1223 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
1224 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
1225 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
1226 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
1227 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
1228 bfd_h_getx_signed_16, bfd_h_putx16.
1229 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
1230 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
1231 * hpux-core.c: Likewise.
1232 * irix-core.c: Likewise.
1233 * netbsd-core.c: Likewise.
1234 * osf-core.c: Likewise.
1235 * ptrace-core.c: Likewise.
1236 * sco5-core.c: Likewise.
1237 * trad-core.c: Likewise.
1238 * bfd-in2.h: Regenerate.
1240 2004-03-15 Matt Thomas <matt@3am-software.com>
1242 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
1245 2004-03-13 Mark Kettenis <kettenis@gnu.org>
1247 * config.bfd: Add x86_64-*-openbsd*.
1248 * configure.in (x86_64-*-openbsd*): Set COREFILE to
1250 * configure: Regenerate.
1252 2004-03-12 Nick Clifton <nickc@redhat.com>
1253 Dave Murphy <wintermute2k4@ntlworld.com>
1255 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
1256 if the input bfd does not contain any code.
1258 2004-03-09 Steve Ellcey <sje@cup.hp.com>
1260 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
1262 2004-03-05 Fred Fish <fnf@redhat.com>
1264 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
1265 mips16 symbols to be even rather than testing first for even/odd.
1266 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
1268 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1270 * elf.c (map_sections_to_segments): Ignore .tbss sections for
1273 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
1275 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
1276 undefined symbols as hash_new.
1278 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1280 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
1282 * elf32-sh.c: Ditto.
1283 * bfd-in2.h: Regenerate.
1285 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
1287 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
1289 (_frv_count_got_plt_entries): Initialize them.
1290 (frv_pic_relocs_info_find): Add insert argument. Adjust all
1292 (frv_pic_relocs_info_for_global): Likewise.
1293 (frv_pic_relocs_info_for_local): Likewise.
1294 (frv_pic_merge_early_relocs_info): New.
1295 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
1297 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
1298 Check that we don't exceed the allocated count for entry.
1299 (_frv_add_rofixup): Likewise.
1300 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
1301 (elf32_frv_finish_dynamic_sections): Improve error message in case
1302 we emit too few rofixup entries.
1304 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1306 * archures.c (bfd_mach_fr450): New.
1307 * bfd-in2.h: Regenerate.
1308 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
1309 (arch_info_500): Link to it.
1310 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
1311 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
1312 (frv_elf_arch_extension_p): New function.
1313 (frv_elf_merge_private_bfd_data): Use it.
1315 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
1317 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
1319 * elflink.h (is_global_data_symbol_definition): Moved to
1321 (elf_link_is_defined_archive_symbol): Likewise.
1322 (elf_link_add_archive_symbols): Likewise. Renamed to
1323 _bfd_elf_link_add_archive_symbols.
1325 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
1326 of ELF symbol table entry from backend.
1327 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
1328 instead of elf_link_add_object_symbols.
1330 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1332 * elf-bfd.h (struct elf_backend_data): Added
1333 elf_backend_can_make_relative_eh_frame,
1334 elf_backend_can_make_lsda_relative_eh_frame and
1335 elf_backend_encode_eh_address.
1336 (_bfd_elf_encode_eh_address): Declare.
1337 (_bfd_elf_can_make_relative): Declare.
1338 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
1339 hooks to decide whether to attempt to make_relative and
1341 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
1342 (_bfd_elf_can_make_relative): New.
1343 (_bfd_elf_encode_eh_address): New.
1344 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
1345 (frv_elf_encode_eh_address): New.
1346 (elf_backend_can_make_relative_eh_frame): Define.
1347 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1348 (elf_backend_encode_eh_address): Define.
1350 (elf_backend_can_make_relative_eh_frame): Define.
1351 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1352 (elf_backend_encode_eh_address): Define.
1353 (elfNN_bed): Add them.
1355 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1357 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
1358 complain_on_overflow to signed.
1360 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
1362 * elflink.h (sort_symbol): New.
1363 (elf_link_add_object_symbols): Use a sorted symbol array for
1366 2004-02-27 Jakub Jelinek <jakub@redhat.com>
1368 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
1369 for pc relative relocs.
1370 (elf_s390_relocate_section): Likewise.
1371 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
1372 for pc relative relocs.
1373 (elf_s390_relocate_section): Likewise.
1375 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
1377 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
1380 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
1382 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
1383 field to track if a relocation is against readonly section.
1384 (count_dyn_reloc): Take a new argument for rent->reltext.
1385 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
1386 (get_reloc_section): Don't set ia64_info->reltext here.
1387 (allocate_dynrel_entries): Set ia64_info->reltext here.
1389 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
1391 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
1392 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
1393 function's descriptor to symbol+offset, and map local undefweak
1394 symbol to NULL function descriptor.
1395 (elf32_frv_relocate_section): Likewise.
1397 2004-02-23 Mark Kettenis <kettenis@gnu.org>
1399 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
1401 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
1402 (netbsd_core_file_p): Set architecture from machine ID for
1405 2004-02-23 Jakub Jelinek <jakub@redhat.com>
1407 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
1408 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
1410 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
1412 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
1413 symbols with non-default visibility.
1415 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
1417 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
1418 IMAGE_SCN_MEM_WRITE on known sections only.
1420 2004-02-20 Jakub Jelinek <jakub@redhat.com>
1422 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
1423 symbols used in PIE relocs.
1425 2004-02-19 Jakub Jelinek <jakub@redhat.com>
1427 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
1430 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
1432 * configure.in: Update version to 2.15.90.
1433 * configure: Regenerate.
1435 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
1436 Richard Sandiford <rsandifo@redhat.com>
1438 * elfxx-mips.c (mips_elf_calculate_relocation): Use
1439 _bfd_elf_symbol_refs_local_p to decide whether to decay
1440 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
1441 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
1442 relocs if the symbol wasn't defined by a regular object file.
1443 Don't check the symbol's dynindx.
1445 2004-02-16 Andrew Cagney <cagney@redhat.com>
1447 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
1449 * bfd-in2.h: Re-generate.
1451 2004-02-14 Andrew Cagney <cagney@redhat.com>
1453 * configure.host (HDEFINES): When hppa*-*-hpux*, define
1454 _LARGEFILE64_SOURCE.
1456 2004-02-13 Andrew Cagney <cagney@redhat.com>
1458 * elf.c (vma_page_aligned_bias): New function.
1459 (assign_file_positions_except_relocs)
1460 (assign_file_positions_for_segments): Replace broken modulo
1461 arithmetic with call to vma_page_aligned_bias.
1463 2004-02-11 Andrew Cagney <cagney@redhat.com>
1465 * bfd-in.h: Update copyright.
1466 (bfd_tell): Change return type to file_ptr.
1467 * bfd-in2.h: Re-generate.
1468 * cache.c: Update copyright.
1469 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
1471 (close_one): Use real_ftell.
1472 * bfdio.c: Update copyright.
1473 (real_ftell, real_fseek): New functions.
1474 (bfd_tell): Use real_fseek and real_ftell, change return type to
1476 (bfd_seek): Use real_ftell and real_fseek, change type of
1477 file_position to a file_ptr.
1478 * libbfd-in.h: Update copyright.
1479 (real_ftell, real_fseek): Declare.
1480 * libbfd.h: Re-generate.
1482 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
1483 fseeko and fseeko64. Determine bfd_file_ptr.
1484 * configure: Re-generate.
1485 * config.in: Re-generate.
1487 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
1489 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
1490 * elf32-h8300.c: Likewise.
1492 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
1493 Nick Clifton <nickc@redhat.com>
1495 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
1496 GOT entries with no associated GOT subsection.
1498 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
1500 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
1501 * elf.c (swap_out_syms): Use it to decide whether local section
1502 symbols should be named.
1503 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
1504 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
1505 (elf_backend_name_local_section_symbols): Define.
1506 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
1508 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
1510 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
1511 (elfNN_ia64_relax_section): Optimize brl to br during the relax
1514 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
1516 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
1517 to bfd_link_hash_entry passed by reference to
1518 _bfd_generic_link_add_one_symbol.
1520 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
1522 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
1523 relocations against dynamic symbols.
1525 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
1527 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
1530 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
1532 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
1533 * bfd-in2.h, libbfd.h: Rebuilt.
1535 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1537 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
1538 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
1539 flag has been cleared.
1541 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
1543 * coff-h8300.c: Add and adjust comments about relaxation.
1544 * elf32-h8300.c: Likewise.
1546 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
1548 * coff-h8300.c: Fix comment typos.
1549 * elf32-h8300.c: Likewise.
1551 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
1553 * coff-h8300.c: Add comments about relaxation.
1554 * elf32-h8300.c: Likewise.
1556 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1558 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1560 * aclocal.m4: Regenerate.
1561 * configure: Regenerate.
1563 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
1565 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
1566 mips_elf64_rtype_to_howto instead of using howto_table.
1568 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
1570 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
1572 (elf32_arm_check_relocs): Don't increment the PLT refcount for
1573 relocs which would not use the PLT.
1575 2004-01-13 Alan Modra <amodra@bigpond.net.au>
1577 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
1578 (ppc64_elf_gc_sweep_hook): Likewise.
1579 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
1581 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
1583 Adds linker relaxation support for bit manipulation insns like
1584 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
1586 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
1587 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
1588 * coff-h8300.c: Opcode for bit manipulation insn is checked in
1589 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
1591 2004-01-12 Alan Modra <amodra@bigpond.net.au>
1593 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
1595 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1597 * elf32-h8300.c: Fix formatting.
1599 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1601 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
1602 dynamic object is present. Declare r_symndx and h in an inner
1604 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1606 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
1608 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
1609 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
1610 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
1611 identically. Do not emit PC24 relocations for shared libraries.
1612 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
1613 identically. Don't adjust pc_count.
1614 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
1615 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
1616 adjust count for branch relocations.
1617 (allocate_dynrelocs): Correct typo in call to
1618 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
1619 PC24 or PLT32 relocs when linking.
1621 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
1623 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
1624 relocation howto with ARM_26 one for consistency.
1625 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
1626 that will be converted to ARM_26D ones, since we always want 'done'
1627 relocations to be reflected in section's data.
1628 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
1630 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
1633 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
1635 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
1636 are not partial_inplace during a relocatable link.
1638 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
1640 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
1641 if no dynamic object is present. Declare r_symndx and h in an
1644 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1646 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
1647 trampoline if it is known out of range.
1649 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1651 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
1652 * elf32-frv.c (_frv_osec_readonly_p): New.
1653 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
1655 (_frv_count_got_plt_entries): Adjust expected count accordingly.
1656 (elf32_frv_relocate_section): Likewise. Error out if attempting
1657 to emit rofixups or dynamic relocs in read-only segments. Use
1658 _bfd_elf_section_offset to adjust r_offsets in rofixups and
1659 dynamic relocations.
1660 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
1661 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
1662 relocations or fixups involving merged sections correctly. Avoid
1663 crash when undefined symbol is referenced by R_FRV_32 or
1664 R_FRV_FUNCDESC_VALUE.
1665 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
1666 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
1667 input section holding local symbol to addend of R_FRV_32 or
1668 R_FRV_FUNCDESC_VALUE dynamic relocation.
1669 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
1670 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
1671 (elf32_frv_always_size_sections): Don't store pointer to
1672 __stacksize symbol in sec_info.
1673 (elf32_frv_modify_segment_map): Look it up here.
1674 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
1675 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
1676 of the lazy PLT entry, not only its offset, as the low word of a
1677 function descriptor.
1678 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
1679 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
1680 if a hash table entry already exists but is not a definition.
1681 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1682 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
1683 (_frv_add_rofixup): Don't inline.
1684 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
1685 for undefweak symbols.
1686 (elf32_frv_relocate_section): Avoid crash while computing
1687 relocation when linking with shared library. Only emit rofixups
1688 and dynamic relocations for alloc&load sections. Mark binaries
1689 with inter-segment relocations for relocation as a unit.
1690 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
1691 (DEFAULT_STACK_SIZE): New.
1692 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
1693 emit rofixups or dynamic relocs when linking dynamic non-PIE
1695 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
1696 shared libs too. Reserve the last entry for the GOT pointer.
1697 (elf32_frv_finish_dynamic_sections): Emit it.
1698 (elf32_frv_always_size_sections): New.
1699 (elf32_frv_modify_segment_map): New.
1700 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
1702 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
1703 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
1704 (elf_backend_always_size_sections): New.
1705 (elf_backend_modify_segment_map): New.
1706 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
1707 * config.bfd: Added frv-*-*linux*.
1708 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
1709 ABS section, instead of crashing.
1710 (elf32_frv_relocate_section): Don't crash before warning about
1711 different segments in non-PIC relocation.
1712 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
1713 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
1714 relocs to undefweak symbols.
1715 (elf32_frv_relocate_section): Ditto for undefined symbols.
1716 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
1717 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
1718 gotfixup section was created.
1719 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
1720 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
1721 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
1722 complain_overflow_signed.
1723 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
1724 have not been allocated.
1725 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
1726 privfd only if dynamic sections were created.
1727 (elf32_frv_relocate_section): Compute gprel_segment, and use it
1728 for GPREL relocs. When linking relocatable FDPIC executables,
1729 emit warnings for relocations that would be illegal on PIE or
1730 shared libraries. Emit rofixup for R_FRV_32 only if input object
1732 (_frv_create_got_section): Define _gp symbol in the rofixup
1734 (elf32_frv_finish_dynamic_sections): If rofixups needed but
1735 dynamic sections missing, error out requesting -melf32frvfd.
1736 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1737 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
1738 computation of addends from section and global or local symbol
1739 value. Change return type to bfd_boolean, and return a failure if
1740 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
1741 nonzero addend is required.
1742 (elf32_frv_relocate_section): Likewise. Print error for
1743 unsupported nonzero addends.
1744 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1745 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
1746 force everything local.
1747 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
1748 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
1749 (frv_gotfixup_section): New.
1750 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
1751 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
1753 (_frv_add_rofixup): New.
1754 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
1755 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
1756 improve some ugly conditions.
1757 (elf32_frv_relocate_section): Likewise. Reject inter-segment
1758 relocations in fdpic.
1759 (_frv_create_got_section): Create .rofixup.got section.
1760 (struct _frv_dynamic_got_info): Added fixups.
1761 (_frv_count_got_plt_entries): Account in-GOT relocations into
1762 relocs32, relocsfd and relocsfdv. Account them into relocs or
1763 fixups, as appropriate.
1764 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
1766 (elf32_frv_finish_dynamic_sections): Verify that the right number
1767 of relocations and fixups was generated.
1768 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
1770 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
1771 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
1772 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
1773 descriptor of a (formerly-)global symbol is local.
1774 (struct frv_pic_relocs_info): Adjust comments.
1775 (_frv_emit_got_relocs_plt_entries): Adjust.
1776 (elf32_frv_relocate_section): Likewise.
1777 (_frv_count_got_plt_entries): Likewise.
1778 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
1779 symbol's value to addend in the common preamble. Decay dynamic
1780 symbols to section+offset if they bind or call locally, for GOT
1781 and FUNCDESC_VALUE, respectively.
1782 (elf32_frv_relocate_section): Likewise.
1783 (elf32_frv_check_relocs): Don't register as dynamic symbols of
1784 internal or hidden visibility.
1785 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
1786 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
1787 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
1788 (elf32_frv_relocate_section): Pass relocation addend in. Use
1789 original relocation addend to look up the got relocs/plt entries
1790 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
1791 processing relocations that reference .scommon symbols.
1792 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
1793 Introduce support for dynamic linking.
1794 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
1795 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
1796 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
1797 (frv_reloc_type_lookup): Return REL howtos for executables and
1799 (frv_info_to_howto_rel): New.
1800 (struct frv_elf_link_hash_table): New.
1801 (frv_hash_table, frv_got_section, frv_gotrel_section,
1802 frv_plt_section, frv_pltrel_section, frv_relocs_info,
1803 frv_got_initial_offset, frv_plt_initial_offset): New macros.
1804 (frv_elf_link_hash_table_create): New.
1805 (struct frv_pic_relocs_info): New.
1806 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
1807 (frv_pic_relocs_info_find): New.
1808 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
1810 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
1811 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
1812 (_frv_emit_got_relocs_plt_entries): New.
1813 (elf32_frv_relocate_section): Add support for dynamic linking.
1814 Handle new relocations.
1815 (_frv_create_got_section): New.
1816 (elf32_frv_create_dynamic_sections): New.
1817 (ELF_DYNAMIC_INTERPRETER): New.
1818 (struct _frv_dynamic_got_info): New.
1819 (_frv_count_got_plt_entries): New.
1820 (struct _frv_dynamic_got_plt_info): New.
1821 (_frv_compute_got_alloc_data): New.
1822 (_frv_get_got_entry, _frv_get_fd_entry): New.
1823 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
1824 (_frv_resolve_final_relocs_info): New.
1825 (elf32_frv_size_dynamic_sections): New.
1826 (elf32_frv_finish_dynamic_sections): New.
1827 (elf32_frv_adjust_dynamic_symbol): New.
1828 (elf32_frv_finish_dynamic_symbol): New.
1829 (elf32_frv_check_relocs): Handle new relocs. Explain how the
1831 (elf_info_to_howto_rel): Define.
1832 (bfd_elf32_bfd_link_hash_table_create): Define.
1833 (elf_backend_create_dynamic_sections): Define.
1834 (elf_backend_adjust_dynamic_symbol): Define.
1835 (elf_backend_size_dynamic_sections): Define.
1836 (elf_backend_finish_dynamic_symbol): Define.
1837 (elf_backend_finish_dynamic_sections): Define.
1838 (elf_backend_want_got_sym): Define.
1839 (elf_backend_got_header_size): Define.
1840 (elf_backend_want_got_plt): Define.
1841 (elf_backend_plt_readonly): Define.
1842 (elf_backend_want_plt_sym): Define.
1843 (elf_backend_plt_header_size): Define.
1844 (elf_backend_may_use_rel_p): Define.
1845 (elf_backend_may_use_rela_p): Define.
1846 (elf_backend_default_use_rela_p): Define.
1847 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
1848 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
1849 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
1850 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
1851 (frv_reloc_map): Map the corresponding BFD relocs to them.
1852 (frv_reloc_type_lookup): ... and back to BFD relocs.
1853 * reloc.c: New relocs.
1854 * bfd-in2.h, libbfd.h: Rebuilt.
1855 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1856 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
1857 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
1858 R_FRV_FUNCDESC_GOTLO): New.
1859 (frv_reloc_map): Map the corresponding BFD relocs to them.
1860 (frv_reloc_type_lookup): ... and back to BFD relocs.
1861 * reloc.c: New relocs.
1862 * bfd-in2.h, libbfd.h: Rebuilt.
1864 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1866 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1867 targets to support pages of up to 64kB.
1868 (elf32_bed): Redefine to get a separate backend data structure for
1869 traditional targets.
1870 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1871 targets to support pages of up to 64kB.
1872 (elf64_bed): Redefine to get a separate backend data structure for
1873 traditional targets.
1874 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1875 targets to support pages of up to 64kB.
1876 (elf32_bed): Redefine to get a separate backend data structure for
1877 traditional targets.
1879 2004-01-04 Mark Kettenis <kettenis@gnu.org>
1881 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
1883 2004-01-02 Mark Kettenis <kettenis@gnu.org>
1885 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
1886 (elf_i386_grok_psinfo): Likewise.
1888 2004-01-02 Bernardo Innocenti <bernie@develer.com>
1890 * config.bfd: Add m68k-uClinux target.
1892 2004-01-01 Grant Edwards <grante@visi.com>
1894 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
1895 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
1896 (elf32_h8_gc_sweep_hook): New function.
1897 (elf_backend_gc_mark_hook): Define.
1898 (elf_backend_gc_sweep_hook): Define.
1899 (elf_backend_can_gc_sections): Define.
1901 For older changes see ChangeLog-0203
1907 version-control: never