1 2004-05-21 Nick Clifton <nickc@redhat.com>
3 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4 (bfd_bwrite): Likewise.
9 (bfd_get_mtime): Likewise.
10 (bfd_get_size): Likewise.
12 2004-05-19 Ben Elliston <bje@au.ibm.com>
14 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
16 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
18 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
19 (bfd_generic_openr_next_archived_file): Likewise.
21 2004-05-17 Bob Wilson <bob.wilson@acm.org>
23 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
24 section names by inserting a new substring after .gnu.linkonce, except
25 for .gnu.linkonce.t.* where the "t." is replaced.
27 2004-05-17 Adam Nemet <anemet@lnxw.com>
29 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
30 (m68-*-lynxos* case): Likewise.
31 (powerpc-*-lyxnos* case): New case.
32 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
34 2004-05-17 David Heine <dlheine@tensilica.com>
36 * aout-target.h (MY_bfd_copy_private_header_data): Define.
37 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
38 * bfd.c (bfd_copy_private_header_data): Define.
39 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
41 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
42 * coffcode.h (coff_bfd_copy_private_header_data): Define.
43 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
44 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
45 segments by calling copy_private_bfd_data.
46 (_bfd_elf_copy_private_header_data): Define.
47 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
48 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
49 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
50 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
51 * mmo.c (mmo_bfd_copy_private_header_data): Define.
52 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
53 * som.c (som_bfd_copy_private_header_data): Define.
54 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
55 * vms.c (vms_bfd_copy_private_header_data): Define.
56 * bfd-in2.h: Regenerate.
57 * libbfd.h: Regenerate.
59 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
61 * elfxx-mips.c (MINUS_TWO): Define.
62 (mips_elf_higher, mips_elf_highest,
63 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
65 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
67 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
69 * som.c (log2): Rename to exact_log2. Adjust all callers.
71 2004-05-13 Paul Brook <paul@codesourcery.com>
73 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
74 dwarf3 format CIE entries. Remove comment about the size of the
75 ra_column field. It is now correctly deduced.
77 2004-05-13 Joel Sherrill <joel@oarcorp.com>
79 * config.bfd (or32-*-rtems*): Switch to elf.
81 2004-05-13 Nick Clifton <nickc@redhat.com>
83 * po/fr.po: Updated French translation.
85 2004-05-11 Jakub Jelinek <jakub@redhat.com>
87 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
88 into .dynsym if elf_section_data (sec)->dynindx <= 0.
89 Adjust counting of last_local.
90 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
91 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
92 created by the linker nor !SHF_ALLOC.
94 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
95 DT_PLTGOT to the start of the .got.plt section instead of the
96 .got output section. Set sh_entsize for .got section in addition
98 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
99 is at sgot->output_section->vma.
100 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
101 DT_PLTGOT to the start of the .got.plt section instead of the
103 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
104 is at sgot->output_section->vma. Set sh_entsize for .got section
105 in addition to .got.plt.
106 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
107 (bfd_section_from_phdr): Likewise.
108 (map_sections_to_segments): Likewise.
109 (assign_file_positions_for_segments): Likewise.
110 (get_program_header_size): Likewise.
111 * elflink.c (bfd_elf_size_dynamic_sections): Set
112 elf_tdata (output_bfd)->relro from info->relro.
113 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
115 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
117 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
118 a zero symndx for which we hadn't accounted a dynamic relocation.
119 (_frvfdpic_add_rofixup): Likewise.
121 2004-05-07 Brian Ford <ford@vss.fsi.com>
122 DJ Delorie <dj@redhat.com>
124 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
125 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
126 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
127 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
129 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
131 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
132 immediately if there's no link info.
133 (elf32_frvfdpic_copy_private_bfd_data): New.
134 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
136 2004-05-06 Zack Weinberg <zack@codesourcery.com>
138 * dwarf2.c (add_line_info): Also set info->filename to NULL if
139 filename argument is null; do not call strlen on a null pointer.
141 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
143 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
146 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
148 * configure.in (bfd_elf32_frvfdpic_vec): New.
149 * configure: Rebuilt.
150 * targets.c (bfd_elf32_frvfdpic_vec): New.
151 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
153 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
154 frvfdpic instead of frv. Rearrange elf-target macros such that
155 the FDPIC-specific ones are only defined for this new target
157 (bfd_elf32_frvfdpic_vec): Declare.
159 (elf32_frv_relocate_section): Use it to enable segment checking
160 and to control rofixup emission. Add output section vma to
161 applied relocation in non-LOAD non-ALLOC sections. Use
162 _bfd_error_handler for errors.
163 (_frv_create_got_section): Create .rel.got and .rofixup only in
164 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
166 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
167 (elf32_frvfdpic_modify_segment_map): Likewise.
168 (elf32_frv_finish_dynamic_sections): New, do-nothing.
169 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
170 error message if we miscompute the rofixup size.
171 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
172 (frvfdpic_elf_encode_eh_address): Likewise.
173 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
174 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
175 relocs. Reject unknown relocation types.
176 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
177 (frv_elf_merge_private_bfd_data): Likewise.
178 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
179 0x4000 for newly-added elf32-frvfdpic.
181 2004-05-05 Nick Clifton <nickc@redhat.com>
184 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
185 returning NULL as most users of this function do not check its
187 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
188 of bfd_cache_lookup().
189 * sco5-core.c (sco5_core_file_p): Likewise.
190 * trad-core.c (trad_unix_core_file_p): Likewise.
192 2004-05-05 Nick Clifton <nickc@redhat.com>
194 * cache.c (bfd_cache_lookup): Improve formatting.
195 * archive.c: Fix formatting.
197 2004-05-05 Peter Barada <peter@the-baradas.com>
199 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
200 * cpu-m68k.c(bfd_m68k_arch): Likewise.
201 * bfd-in2.h(bfd_architecture): Regenerate.
203 2004-05-03 Alan Modra <amodra@bigpond.net.au>
205 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
207 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
208 those against discarded link-once and SEC_MERGE section symbols.
210 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
212 * section.c (bfd_get_section_by_name_if): New.
213 * bfd-in2.h: Regenerated.
215 2004-05-02 Alan Modra <amodra@bigpond.net.au>
217 * som.c (som_bfd_is_group_section): Define.
219 2004-05-01 Alan Modra <amodra@bigpond.net.au>
221 * section.c (bfd_make_section_anyway): Copy the whole
222 bfd_hash_entry, not just "next" from existing entry.
224 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
226 * elf.c (bfd_section_from_shdr): Maintain the section order in
228 (special_sections): Add ".note.GNU-stack".
229 (elf_fake_sections): Handle section group for relocatable
232 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
234 * section.c (bfd_sections_find_if): New.
235 * bfd-in2.h: Regenerated.
237 2004-04-30 Alan Modra <amodra@bigpond.net.au>
239 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
241 * elf-bfd.h (bfd_elf_is_group_section): Declare.
242 * elf.c (bfd_elf_is_group_section): New function.
243 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
244 * section.c (bfd_generic_is_group_section): New function.
245 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
246 (BFD_JUMP_TABLE_LINK): Adjust.
247 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
248 * aout-target.h (MY_bfd_is_group_section): Define.
249 * aout-tic30.c (MY_bfd_is_group_section): Define.
250 * bfd.c (bfd_is_group_section): Define.
251 * binary.c (binary_bfd_is_group_section): Define.
252 * bout.c (b_out_bfd_is_group_section): Define.
253 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
254 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
255 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
256 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
257 * coffcode.h (coff_bfd_is_group_section): Define.
258 * i386msdos.c (msdos_bfd_is_group_section): Define.
259 * i386os9k.c (os9k_bfd_is_group_section): Define.
260 * ieee.c (ieee_bfd_is_group_section): Define.
261 * ihex.c (ihex_bfd_is_group_section): Define.
262 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
263 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
264 * mmo.c (mmo_bfd_is_group_section): Define.
265 * nlm-target.h (nlm_bfd_is_group_section): Define.
266 * oasys.c (oasys_bfd_is_group_section): Define.
267 * pef.c (bfd_pef_bfd_is_group_section): Define.
268 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
269 * srec.c (srec_bfd_is_group_section): Define.
270 * tekhex.c (tekhex_bfd_is_group_section): Define.
271 * versados.c (versados_bfd_is_group_section): Define.
272 * vms.c (vms_bfd_is_group_section): Define.
273 * xsym.c (bfd_sym_bfd_is_group_section): Define.
274 * bfd-in2.h: Regenerate.
275 * libbfd.h: Regenerate.
277 2004-04-30 Alan Modra <amodra@bigpond.net.au>
279 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
281 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
283 * configure.in: Update version to 2.15.91.
284 * configure: Regenerate.
286 2004-04-29 Brian Ford <ford@vss.fsi.com>
288 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
289 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
290 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
291 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
292 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
293 .gnu.linkonce.wi. sections.
294 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
295 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
297 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
298 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
300 2004-04-28 Chris Demetriou <cgd@broadcom.com>
302 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
303 * bfd-in2.h: Regenerate.
304 * libbfd.h: Likewise.
306 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
308 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
310 (setup_sections): Use som_subspace_dictionary_record struct instead
311 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
312 is_comdat, is_common or dup_common.
313 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
314 is_comdat, is_common and dup_common in section subspace_dict from
316 (som_begin_writing): Use som_subspace_dictionary_record struct.
317 (som_finish_writing): Likewise.
318 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
319 is_common and dup_common flags in info for symbol. Add comment
320 regarding linker support for these fields. Slightly reorganize
322 (som_build_and_write_symbol_table): Set is_comdat, is_common and
323 dup_common fields in symbol table from symbol info.
324 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
325 arguments. Set corresponding fields in copy_data. Change all callers.
326 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
328 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
329 * som.h (som_subspace_dictionary_record): Define.
330 (som_copyable_section_data_struct): Add is_comdat, is_common and
332 (som_section_data_struct): Use som_subspace_dictionary_record struct
333 instead of subspace_dictionary_record.
334 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
336 2004-04-27 Bob Wilson <bob.wilson@acm.org>
338 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
339 if set. Check reloc_done flag before applying relocations. Use
340 output addresses, both when applying relocations and when comparing
341 against the specified section.
342 (elf_xtensa_relocate_section): Use output address to check if dynamic
343 reloc is in a literal pool. Set section's reloc_done flag.
345 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
347 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
348 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
350 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
353 2004-04-27 Alan Modra <amodra@bigpond.net.au>
355 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
356 structure field removed in 2004-04-24 patch.
357 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
359 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
361 * elf32-arm.h (elf32_arm_section_flags): Likewise.
362 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
363 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
364 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
365 field before calling elf_backend_section_flags.
367 2004-04-24 Chris Demetriou <cgd@broadcom.com>
369 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
370 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
371 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
372 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
373 and BFD_RELOC_32_PCREL.
374 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
375 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
376 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
377 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
378 (mips_elf_next_relocation): Move comment about matching HI/LO
380 (_bfd_mips_elf_relocate_section): Here. Remove handling for
383 2004-04-23 Chris Demetriou <cgd@broadcom.com>
385 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
386 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
387 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
388 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
389 and update comments to reflect current usage.
390 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
391 and MIPS_R_SWITCH, as well as several empty entries. Update comment
393 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
394 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
395 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
396 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
397 type number to be MIPS_R_PCREL16.
398 (mips_relocate_section): Remove support for link-time relaxation
399 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
400 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
401 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
402 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
403 relaxation of branches used by embedded-PIC.
404 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
405 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
406 related members, update comment.
407 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
408 code related to embedded-PIC.
409 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
410 initialization of now-removed 'adjust' member of
411 'struct ecoff_debug_info'.
413 2004-04-23 Chris Demetriou <cgd@broadcom.com>
415 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
417 2004-04-21 Philip Blundell <pb@nexus.co.uk>
419 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
420 relocs for locally defined symbols during -shared final link.
421 (elf32_arm_final_link_relocate): Likewise.
423 2004-04-22 Jakub Jelinek <jakub@redhat.com>
425 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
426 ELF_LINK_POINTER_EQUALITY_NEEDED.
427 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
428 if r_type is not R_X86_64_PC32.
429 (elf64_x86_64_finish_dynamic_symbol): If
430 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
433 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
435 * elf32-sh.c (sh_elf_plt_sym_val): New function.
436 (elf_backend_plt_sym_val): Define.
438 2004-04-22 Andrew Cagney <cagney@redhat.com>
440 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
442 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
444 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
446 * som.c (som_set_section_contents): Constantify second argument.
447 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
448 (som_object_setup): Rework to avoid warning.
449 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
452 2004-04-22 Andrew Cagney <cagney@redhat.com>
454 * cache.c (bfd_cache_close): Check for a previously closed file.
456 2004-04-22 Jakub Jelinek <jakub@redhat.com>
458 * bfd.c (bfd_get_synthetic_symtab): Define.
459 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
460 NAME##_get_synthetic_symtab.
461 (struct bfd_target): Add _bfd_get_synthetic_symtab.
462 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
463 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
465 (_bfd_elf_get_synthetic_symtab): New prototype.
466 * elfcode.h (elf_get_synthetic_symtab): Define.
467 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
468 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
469 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
470 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
471 * bfd-in2.h: Rebuilt.
473 * elf32-i386.c (elf_i386_plt_sym_val): New function.
474 (elf_backend_plt_sym_val): Define.
475 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
476 (elf_backend_plt_sym_val): Define.
477 * elf32-s390.c (elf_s390_plt_sym_val): New function.
478 (elf_backend_plt_sym_val): Define.
479 * elf64-s390.c (elf_s390_plt_sym_val): New function.
480 (elf_backend_plt_sym_val): Define.
481 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
482 (elf_backend_plt_sym_val): Define.
483 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
484 (elf_backend_plt_sym_val): Define.
485 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
486 (elf_backend_plt_sym_val): Define.
487 * aout-target.h (MY_get_synthetic_symtab): Define.
488 * aout-tic30.c (MY_get_synthetic_symtab): Define.
489 * coff-rs6000.c (rs6000coff_vec): Add
490 _bfd_nodynamic_get_synthetic_symtab.
491 (pmac_xcoff_vec): Likewise.
492 * coff64-rs6000.c (rs6000coff64_vec): Add
493 _bfd_nodynamic_get_synthetic_symtab.
494 (aix5coff64_vec): Likewise.
495 * sunos.c (MY_get_synthetic_symtab): Define.
496 * vms.c (vms_get_synthetic_symtab): Define.
498 2004-04-22 Nick Clifton <nickc@redhat.com>
500 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
502 2004-04-22 Peter Barada <peter@the-baradas.com>
504 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
505 * bfd2-in.h: Regenerate.
506 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
508 2004-04-21 Chris Demetriou <cgd@broadcom.com>
510 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
511 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
512 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
513 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
514 * bfd-in2.h: Regenerate.
516 2004-04-21 Bob Wilson <bob.wilson@acm.org>
518 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
519 require relocations against a weak symbol to reference the same
520 symbol hash entry if not a final, static link.
521 (get_cached_value, add_value_map): Add final_static_link argument.
522 (remove_literals): Pass final_static_link argument as needed.
524 2004-04-21 Andrew Cagney <cagney@redhat.com>
526 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
527 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
528 (opncls_bwrite, opncls_bclose, opncls_bflush)
529 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
530 bfd iovec that uses function callbacks.
531 (bfd_close): Use the iovec's bclose.
532 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
533 (cache_bclose, cache_bflush, cache_bstat)
534 (cache_iovec): New functions and global variable, implement a
535 cache "iovec", where applicable set bfd_error.
536 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
537 * bfdio.c (struct bfd_iovec): Define.
538 (real_read): Delete function.
539 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
540 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
541 assume that bread and bwrite set bfd_error.
542 * bfd.c (struct bfd): Add "iovec", update comments.
543 * bfd-in2.h, libbfd.h: Re-generate.
545 2004-04-21 Andrew Cagney <cagney@redhat.com>
547 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
549 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
551 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
552 (bfd_elf_gc_sections): Fail if a shared object is being created.
553 Do not fail if dynamic sections have been created. Instead call
554 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
555 dynamically referenced symbols. Do not mark the whole graph
556 rooted at .eh_frame, only the section proper.
558 2004-04-20 DJ Delorie <dj@redhat.com>
560 * reloc.c: Add BFD_RELOC_32_SECREL.
561 * bfd-in2.h: Regenerate.
562 * libbfd.h: Likewise.
563 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
564 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
565 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
567 2004-04-19 Jakub Jelinek <jakub@redhat.com>
569 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
570 relocs against hidden/protected undefweak symbols properly.
571 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
573 2004-04-18 Mark Kettenis <kettenis@gnu.org>
575 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
576 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
579 2004-04-17 Brian Ford <ford@vss.fsi.com>
581 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
582 filepos for the SizeOfHeaders field.
583 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
585 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
587 2004-04-16 Alan Modra <amodra@bigpond.net.au>
589 * simple.c (bfd_simple_get_relocated_section_contents): Don't
590 change reloc_done. Set and restore _cooked_size.
593 2004-04-15 Mark Kettenis <kettenis@gnu.org>
595 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
598 2004-04-15 Nick Clifton <nickc@redhat.com>
600 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
602 2004-04-15 Alan Modra <amodra@bigpond.net.au>
604 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
606 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
608 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
609 when it is a definition.
611 2004-04-14 Alan Modra <amodra@bigpond.net.au>
613 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
614 when statically linking PIC code.
615 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
617 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
619 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
620 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
621 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
622 * configure: Regenerate.
624 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
626 * elflink.c: Include libiberty.h.
627 * Makefile.am (elflink.lo): Depend on libiberty.h.
628 * Makefile.in: Regenerate.
630 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
632 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
635 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
637 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
638 reserve the memory for dynamic linker
640 2004-04-05 Mark Kettenis <kettenis@gnu.org>
642 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
643 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
645 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
647 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
648 RELOC_FOR_GLOBAL_SYMBOL.
649 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
651 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
653 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
654 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
656 2004-04-01 Paul Brook <paul@codesourcery.com>
658 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
659 * elf32-arm.h (struct elf32_elf_section_map): New.
660 (struct _arm_elf_section_data): New.
661 (elf32_arm_section_data): Define.
662 (struct elf32_arm_link_hash_table): Add byteswap_code.
663 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
664 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
665 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
666 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
667 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
668 (bfd_elf32_new_section_hook, elf_backend_write_section,
669 elf_backend_link_output_symbol_hook): Define.
671 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
673 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
674 that keeps the characters in a B_INCL..B_EINCL range.
675 (_bfd_link_section_stabs): When computing the sum of the
676 characters in a B_INCL..B_EINCL range also keep a copy of those
677 characters. Use this information to distinguish between
678 include sections that have the same sum and the same length
679 but which are nevertheless unique.
681 2004-03-31 Paul Brook <paul@codesourcery.com>
683 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
684 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
686 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
688 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
689 to 'sum_chars' and add field 'num_chars'.
690 (_bfd_link_section_stabs): When computing the sum of the
691 characters in a B_INCL..B_EINCL range also keep a count of the
692 number of characters. Use this information to help distinguish
693 between include sections when have the same sum but which
694 nevertheless are still unique.
696 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
698 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
700 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
701 Tomer Levi <Tomer.Levi@nsc.com>
703 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
704 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
705 (BFD32_BACKENDS): Add elf32-cr16c.lo.
706 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
707 (cpu-cr16c.lo): New target.
708 (elf32-cr16c.lo): Likewise.
709 * Makefile.in: Regenerate.
710 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
711 (bfd_archures_list): Add bfd_cr16c_arch.
712 * config.bfd: Handle cr16c-*-elf*.
713 * configure.in: Handle bfd_elf32_cr16c_vec.
714 * configure: Regenerate.
715 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
716 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
717 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
718 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
719 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
720 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
721 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
722 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
723 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
724 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
725 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
726 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
727 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
728 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
729 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
730 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
731 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
732 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
733 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
734 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
735 * targets.c (bfd_elf32_cr16c_vec): Declare.
736 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
737 * cpu-cr16c.c: New file.
738 * elf32-cr16c.c: Likewise.
739 * libbfd.h: Regenerate.
740 * bfd-in2.h: Likewise.
742 2004-03-30 Jakub Jelinek <jakub@redhat.com>
744 * elf.c (map_sections_to_segments): Fix handling of .tbss.
746 2004-03-27 Alan Modra <amodra@bigpond.net.au>
748 * Makefile.am: Remove all mention of elflink.h.
749 * Makefile.in: Regenerate.
750 * bfd-in.h (bfd_elf_discard_info): Declare.
751 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
752 * bfd-in2.h: Regenerate.
753 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
754 bfd_elf32_link_record_dynamic_symbol,
755 bfd_elf64_link_record_dynamic_symbol,
756 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
757 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
758 _bfd_elf32_link_record_local_dynamic_symbol,
759 _bfd_elf64_link_record_local_dynamic_symbol,
760 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
761 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
762 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
763 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
764 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
765 _bfd_elf32_reloc_symbol_deleted_p,
766 _bfd_elf64_reloc_symbol_deleted_p): Delete.
767 (bfd_elf_link_record_dynamic_symbol,
768 bfd_elf_link_record_local_dynamic_symbol,
769 bfd_elf_final_link, bfd_elf_gc_sections,
770 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
771 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
772 bfd_elf_reloc_symbol_deleted_p): Declare.
773 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
774 * elf32-arm.h: Update for changed function names. Remove local
775 WILL_CALL_FINISH_DYNAMIC_SECTION define.
776 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
777 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
778 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
779 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
780 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
781 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
782 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
783 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
784 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
785 (bfd_elfNN_print_symbol): Define.
786 * elfcode.h: Don't include elflink.h.
787 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
788 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
789 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
790 elf_gc_record_vtinherit, elf_gc_record_vtentry,
791 elf_link_record_local_dynamic_symbol): Don't define.
792 * elflink.c: Update for changed function names. Move elflink.h
794 * elflink.h: Delete file.
795 * po/SRC-POTFILES.in: Regenerate.
796 * po/bfd.pot: Regenerate.
798 2004-03-27 Alan Modra <amodra@bigpond.net.au>
800 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
801 "name" for global syms accidentally removed in 2004-03-20 change.
803 2004-03-27 Alan Modra <amodra@bigpond.net.au>
805 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
806 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
807 where Elf_External_* is different for 64 and 32 bit, with
808 corresponding elf_size_info field.
809 (struct elf_final_link_info): Use "bfd_byte *" instead
810 of "Elf_External_Sym *" for external_syms and symbuf.
811 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
812 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
813 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
814 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
815 (elf_link_sort_cmp2): Adjust.
816 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
817 using ELF_R_SYM macro. Set u.sym_mask.
818 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
819 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
820 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
821 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
822 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
823 swap_syn_out functions. Rearrange dyn swap in/out switch.
824 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
825 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
826 (elf_link_flush_output_syms): Add elf_backend_data arg.
827 (elf_link_check_versioned_symbol): Likewise.
828 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
829 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
830 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
831 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
832 ELF_R_TYPE and ELF_R_INFO macros.
833 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
834 based on size rather than using ELF_R_INFO.
835 (elf_gc_mark): Set up r_sym_shift local var and use instead of
837 (struct alloc_got_off_arg): New.
838 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
839 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
840 (elf_gc_allocate_got_offsets): Adjust.
841 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
842 ELF_R_SYM. Use bfd_section_from_elf_index.
843 (elf_bfd_discard_info): Set cookie.r_sym_shift.
844 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
845 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
847 2004-03-26 Stan Shebs <shebs@apple.com>
849 Remove MPW support, no longer used.
850 * config.bfd (powerpc-*-mpw*): Remove configuration.
851 * mpw-config.in, mpw-make.sed: Remove files.
852 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
854 2004-03-26 Alan Modra <amodra@bigpond.net.au>
856 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
857 (ppc64_elf_add_symbol_hook): New function.
858 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
859 const from Elf_Internal_Sym param.
860 * elflink.c (elf_link_add_object_symbols): Adjust.
861 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
862 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
863 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
864 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
865 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
866 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
867 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
868 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
869 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
870 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
871 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
872 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
873 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
874 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
875 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
876 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
878 2004-03-26 Alan Modra <amodra@bigpond.net.au>
880 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
881 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
882 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
883 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
884 (bfd_elf64_bfd_link_add_symbols): Delete.
885 (bfd_elf_link_add_symbols): Declare.
886 * elfcode.h (elf_bfd_link_add_symbols): Delete.
887 * elflink.c: Include safe-ctype.h.
888 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
890 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
891 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
893 (elf_link_add_archive_symbols): Rename from
894 _bfd_elf_link_add_archive_symbols, make static.
895 (elf_link_add_object_symbols): New function. Corresponding
896 elflink.h function converted to use elf_size_info.
897 (bfd_elf_link_add_symbols): Likewise.
898 (bfd_elf_size_dynamic_sections): Adjust.
899 * elflink.h (elf_bfd_link_add_symbols): Delete.
900 (elf_link_add_object_symbols): Delete.
901 * elf32-gen.c (elf32_generic_link_add_symbols): Call
902 bfd_elf_link_add_symbols.
903 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
905 2004-03-25 Alan Modra <amodra@bigpond.net.au>
907 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
908 and chained shared libs only if dynsym. Clear dynsym on forced-local.
910 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
911 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
912 (_bfd_elf_add_dt_needed_tag): Declare.
913 (_bfd_elf_sort_symbol): Declare.
914 (_bfd_elf_finalize_dynstr): Declare.
915 (RELOC_FOR_GLOBAL_SYM): Formatting.
916 * elfcode.h (elf_add_dynamic_entry): Delete.
917 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
918 elflink.h function converted to use elf_size_info.
919 (_bfd_elf_add_dt_needed_tag): Likewise.
920 (_bfd_elf_sort_symbol): Likewise.
921 (_bfd_elf_finalize_dynstr): Likewise.
922 (compute_bucket_count): Likewise.
923 (bfd_elf_size_dynamic_sections): Likewise. Check result of
924 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
925 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
927 (sort_symbol, add_dt_needed_tag): Delete.
928 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
929 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
931 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
932 * elf32-cris.c (add_dynamic_entry): Likewise.
933 * elf32-hppa.c (add_dynamic_entry): Likewise.
934 * elf32-i370.c (add_dynamic_entry): Likewise.
935 * elf32-i386.c (add_dynamic_entry): Likewise.
936 * elf32-m32r.c (add_dynamic_entry): Likewise.
937 * elf32-m68k.c (add_dynamic_entry): Likewise.
938 * elf32-ppc.c (add_dynamic_entry): Likewise.
939 * elf32-s390.c (add_dynamic_entry): Likewise.
940 * elf32-sh.c (add_dynamic_entry): Likewise.
941 * elf32-sparc.c (add_dynamic_entry): Likewise.
942 * elf32-vax.c (add_dynamic_entry): Likewise.
943 * elf32-xtensa.c (add_dynamic_entry): Likewise.
944 * elf64-alpha.c (add_dynamic_entry): Likewise.
945 * elf64-hppa.c (add_dynamic_entry): Likewise.
946 * elf64-ppc.c (add_dynamic_entry): Likewise.
947 * elf64-s390.c (add_dynamic_entry): Likewise.
948 * elf64-sparc.c (add_dynamic_entry): Likewise.
949 * elf64-x86-64.c (add_dynamic_entry): Likewise.
950 * elfxx-ia64.c (add_dynamic_entry): Likewise.
951 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
952 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
953 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
954 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
956 2004-03-23 Paul Brook <paul@codesourcery.com>
958 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
960 2004-03-22 Bob Wilson <bob.wilson@acm.org>
962 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
963 literal tables and check for relocs outside of literal pools.
964 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
965 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
967 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
968 (elf_xtensa_relocate_section): Read literal tables and check for
969 dynamic relocations in read-only sections and not in literal pools.
971 2004-03-23 Alan Modra <amodra@bigpond.net.au>
974 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
976 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
978 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
979 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
980 not defined by the executable, or defined in a DSO.
981 <eliding run-time relocation of .got>: Initialize GOT entry for a
982 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
984 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
985 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
986 a PLT reloc to GOT for an executable.
987 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
988 .got for a DSO and explain why.
989 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
990 and unreferenced symbols for which a PLT is defined. Adjust
991 dynamic-symbol pruning correspondingly, to make sure we don't lose
992 a dynamic symbol also defined by a DSO.
994 2004-03-22 Alan Modra <amodra@bigpond.net.au>
996 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
997 and rel args. Group input and output args. Wrap to 80 columns.
998 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
999 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
1000 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
1001 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
1002 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
1003 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
1004 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
1005 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
1006 RELOC_FOR_GLOBAL_SYMBOL invocation.
1008 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1010 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
1011 unresolved symbols in objects aren't allowed.
1013 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
1015 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1016 (elf_hppa_unmark_useless_dynamic_symbols):
1017 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1018 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1019 (elf32_hppa_relocate_section): Likewise.
1020 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1021 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1022 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1023 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1024 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1026 * elf-m10200.c (mn10200_elf_relocate_section): Use
1027 RELOC_FOR_GLOBAL_SYMBOL.
1028 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1029 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1030 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1031 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1032 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1033 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
1034 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1035 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1036 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1037 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1038 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1039 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1041 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1043 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
1044 (final_link_relocate): Likewise.
1045 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
1046 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
1048 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1050 * Makefile.am: Run "make dep-am".
1051 * Makefile.in: Regenerate.
1052 * aclocal.m4: Regenerate.
1053 * config.in: Regenerate.
1054 * po/bfd.pot: Regenerate.
1056 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1057 H.J. Lu <hongjiu.lu@intel.com>
1059 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
1060 type and size change code to where it was previously. Remove
1061 dt_needed param. Treat old weak syms as strong if new sym is
1062 from a shared lib, even when old sym is from another shared
1063 lib. Remove unnecessary tests of oldweak and newweak. Correct
1065 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
1066 _bfd_elf_merge_symbol calls.
1067 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
1068 dt_needed local var. Update comments.
1069 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
1070 (_bfd_elf_add_default_symbol): Likewise.
1072 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
1073 strong syms in one shared object overriding weak syms in another.
1075 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1077 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
1078 dyn_lib_class field. Rearrange for better packing.
1079 (elf_dt_soname): Delete.
1080 (elf_dyn_lib_class): Define.
1081 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
1082 (bfd_elf_set_dt_needed_soname): Delete.
1083 (bfd_elf_set_dyn_lib_class): New function.
1084 * elflink.h (add_dt_needed_tag): New function. Split out from..
1085 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
1086 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
1087 initialization of soname.
1088 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
1090 * bfd-in.h (enum dynamic_lib_link_class): New.
1091 (bfd_elf_set_dt_needed_soname): Delete.
1092 (bfd_elf_set_dyn_lib_class): Declare.
1093 * bfd-in2.h: Regenerate.
1095 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
1096 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
1097 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
1098 symbol loop. Instead use add_needed to flag tag as written.
1100 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
1102 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
1103 logic for null_input_bfd detection.
1105 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1107 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1109 2004-03-16 Mark Kettenis <kettenis@gnu.org>
1111 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
1114 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1116 * elflink.c (elf_link_read_relocs_from_section): Don't use
1117 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
1118 (_bfd_elf_link_read_relocs): ..to here.
1119 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
1121 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1123 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
1124 values selected in configure.host. Require both to be defined
1125 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
1126 corresponding BFD_HOST vars with quotes.
1127 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
1128 Always require BFD_HOST_64_BIT_DEFINED.
1129 <file_ptr type>: Find off_t size before emitting message. Combine
1130 off_t and ftello64 conditional.
1131 * configure: Regenerate.
1133 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1135 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
1136 aliasing warning. Remove trailing whitespace throughout file.
1138 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1140 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
1141 input_section in calls to get_dyn_name.
1142 * 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
1144 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
1146 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1148 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
1149 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
1150 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
1151 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
1152 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
1153 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
1154 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
1156 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
1157 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1158 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1159 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1160 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
1161 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
1162 (read_8_bytes, read_indirect_string, read_address): Likewise.
1163 (read_abbrevs, parse_comp_unit): Likewise.
1164 * targets.c (struct bfd_target): Likewise.
1165 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
1166 * hppabsd-core.c: Likewise. Formatting.
1167 * hpux-core.c: Likewise.
1168 * irix-core.c: Likewise.
1169 * netbsd-core.c: Likewise.
1170 * osf-core.c: Likewise.
1171 * ptrace-core.c: Likewise.
1172 * sco5-core.c: Likewise.
1173 * trad-core.c: Likewise.
1174 * configure: Regenerate.
1175 * bfd-in2.h: Regenerate.
1177 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1179 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
1180 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
1181 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1182 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1183 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
1184 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
1185 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
1186 * libbfd.c: Likewise in function definitions.
1187 (bfd_put_8): Mask with 0xff rather than casting to char.
1188 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
1189 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
1190 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
1191 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
1192 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
1193 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
1194 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
1195 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
1196 (H_GET_64, H_GET_32, H_GET_16): Likewise.
1197 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
1198 * archive.c (do_slurp_coff_armap): Update swap prototype.
1199 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
1200 (tic54x_getl_signed_32): Likewise.
1201 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
1202 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
1203 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
1204 (bfd_getp_signed_32, bfd_putp32): Likewise.
1205 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
1206 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
1207 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
1208 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
1209 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
1210 bfd_h_getx_signed_16, bfd_h_putx16.
1211 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
1212 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
1213 * hpux-core.c: Likewise.
1214 * irix-core.c: Likewise.
1215 * netbsd-core.c: Likewise.
1216 * osf-core.c: Likewise.
1217 * ptrace-core.c: Likewise.
1218 * sco5-core.c: Likewise.
1219 * trad-core.c: Likewise.
1220 * bfd-in2.h: Regenerate.
1222 2004-03-15 Matt Thomas <matt@3am-software.com>
1224 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
1227 2004-03-13 Mark Kettenis <kettenis@gnu.org>
1229 * config.bfd: Add x86_64-*-openbsd*.
1230 * configure.in (x86_64-*-openbsd*): Set COREFILE to
1232 * configure: Regenerate.
1234 2004-03-12 Nick Clifton <nickc@redhat.com>
1235 Dave Murphy <wintermute2k4@ntlworld.com>
1237 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
1238 if the input bfd does not contain any code.
1240 2004-03-09 Steve Ellcey <sje@cup.hp.com>
1242 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
1244 2004-03-05 Fred Fish <fnf@redhat.com>
1246 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
1247 mips16 symbols to be even rather than testing first for even/odd.
1248 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
1250 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1252 * elf.c (map_sections_to_segments): Ignore .tbss sections for
1255 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
1257 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
1258 undefined symbols as hash_new.
1260 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1262 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
1264 * elf32-sh.c: Ditto.
1265 * bfd-in2.h: Regenerate.
1267 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
1269 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
1271 (_frv_count_got_plt_entries): Initialize them.
1272 (frv_pic_relocs_info_find): Add insert argument. Adjust all
1274 (frv_pic_relocs_info_for_global): Likewise.
1275 (frv_pic_relocs_info_for_local): Likewise.
1276 (frv_pic_merge_early_relocs_info): New.
1277 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
1279 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
1280 Check that we don't exceed the allocated count for entry.
1281 (_frv_add_rofixup): Likewise.
1282 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
1283 (elf32_frv_finish_dynamic_sections): Improve error message in case
1284 we emit too few rofixup entries.
1286 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1288 * archures.c (bfd_mach_fr450): New.
1289 * bfd-in2.h: Regenerate.
1290 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
1291 (arch_info_500): Link to it.
1292 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
1293 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
1294 (frv_elf_arch_extension_p): New function.
1295 (frv_elf_merge_private_bfd_data): Use it.
1297 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
1299 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
1301 * elflink.h (is_global_data_symbol_definition): Moved to
1303 (elf_link_is_defined_archive_symbol): Likewise.
1304 (elf_link_add_archive_symbols): Likewise. Renamed to
1305 _bfd_elf_link_add_archive_symbols.
1307 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
1308 of ELF symbol table entry from backend.
1309 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
1310 instead of elf_link_add_object_symbols.
1312 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1314 * elf-bfd.h (struct elf_backend_data): Added
1315 elf_backend_can_make_relative_eh_frame,
1316 elf_backend_can_make_lsda_relative_eh_frame and
1317 elf_backend_encode_eh_address.
1318 (_bfd_elf_encode_eh_address): Declare.
1319 (_bfd_elf_can_make_relative): Declare.
1320 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
1321 hooks to decide whether to attempt to make_relative and
1323 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
1324 (_bfd_elf_can_make_relative): New.
1325 (_bfd_elf_encode_eh_address): New.
1326 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
1327 (frv_elf_encode_eh_address): New.
1328 (elf_backend_can_make_relative_eh_frame): Define.
1329 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1330 (elf_backend_encode_eh_address): Define.
1332 (elf_backend_can_make_relative_eh_frame): Define.
1333 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1334 (elf_backend_encode_eh_address): Define.
1335 (elfNN_bed): Add them.
1337 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1339 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
1340 complain_on_overflow to signed.
1342 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
1344 * elflink.h (sort_symbol): New.
1345 (elf_link_add_object_symbols): Use a sorted symbol array for
1348 2004-02-27 Jakub Jelinek <jakub@redhat.com>
1350 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
1351 for pc relative relocs.
1352 (elf_s390_relocate_section): Likewise.
1353 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
1354 for pc relative relocs.
1355 (elf_s390_relocate_section): Likewise.
1357 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
1359 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
1362 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
1364 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
1365 field to track if a relocation is against readonly section.
1366 (count_dyn_reloc): Take a new argument for rent->reltext.
1367 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
1368 (get_reloc_section): Don't set ia64_info->reltext here.
1369 (allocate_dynrel_entries): Set ia64_info->reltext here.
1371 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
1373 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
1374 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
1375 function's descriptor to symbol+offset, and map local undefweak
1376 symbol to NULL function descriptor.
1377 (elf32_frv_relocate_section): Likewise.
1379 2004-02-23 Mark Kettenis <kettenis@gnu.org>
1381 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
1383 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
1384 (netbsd_core_file_p): Set architecture from machine ID for
1387 2004-02-23 Jakub Jelinek <jakub@redhat.com>
1389 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
1390 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
1392 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
1394 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
1395 symbols with non-default visibility.
1397 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
1399 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
1400 IMAGE_SCN_MEM_WRITE on known sections only.
1402 2004-02-20 Jakub Jelinek <jakub@redhat.com>
1404 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
1405 symbols used in PIE relocs.
1407 2004-02-19 Jakub Jelinek <jakub@redhat.com>
1409 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
1412 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
1414 * configure.in: Update version to 2.15.90.
1415 * configure: Regenerate.
1417 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
1418 Richard Sandiford <rsandifo@redhat.com>
1420 * elfxx-mips.c (mips_elf_calculate_relocation): Use
1421 _bfd_elf_symbol_refs_local_p to decide whether to decay
1422 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
1423 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
1424 relocs if the symbol wasn't defined by a regular object file.
1425 Don't check the symbol's dynindx.
1427 2004-02-16 Andrew Cagney <cagney@redhat.com>
1429 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
1431 * bfd-in2.h: Re-generate.
1433 2004-02-14 Andrew Cagney <cagney@redhat.com>
1435 * configure.host (HDEFINES): When hppa*-*-hpux*, define
1436 _LARGEFILE64_SOURCE.
1438 2004-02-13 Andrew Cagney <cagney@redhat.com>
1440 * elf.c (vma_page_aligned_bias): New function.
1441 (assign_file_positions_except_relocs)
1442 (assign_file_positions_for_segments): Replace broken modulo
1443 arithmetic with call to vma_page_aligned_bias.
1445 2004-02-11 Andrew Cagney <cagney@redhat.com>
1447 * bfd-in.h: Update copyright.
1448 (bfd_tell): Change return type to file_ptr.
1449 * bfd-in2.h: Re-generate.
1450 * cache.c: Update copyright.
1451 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
1453 (close_one): Use real_ftell.
1454 * bfdio.c: Update copyright.
1455 (real_ftell, real_fseek): New functions.
1456 (bfd_tell): Use real_fseek and real_ftell, change return type to
1458 (bfd_seek): Use real_ftell and real_fseek, change type of
1459 file_position to a file_ptr.
1460 * libbfd-in.h: Update copyright.
1461 (real_ftell, real_fseek): Declare.
1462 * libbfd.h: Re-generate.
1464 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
1465 fseeko and fseeko64. Determine bfd_file_ptr.
1466 * configure: Re-generate.
1467 * config.in: Re-generate.
1469 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
1471 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
1472 * elf32-h8300.c: Likewise.
1474 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
1475 Nick Clifton <nickc@redhat.com>
1477 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
1478 GOT entries with no associated GOT subsection.
1480 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
1482 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
1483 * elf.c (swap_out_syms): Use it to decide whether local section
1484 symbols should be named.
1485 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
1486 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
1487 (elf_backend_name_local_section_symbols): Define.
1488 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
1490 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
1492 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
1493 (elfNN_ia64_relax_section): Optimize brl to br during the relax
1496 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
1498 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
1499 to bfd_link_hash_entry passed by reference to
1500 _bfd_generic_link_add_one_symbol.
1502 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
1504 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
1505 relocations against dynamic symbols.
1507 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
1509 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
1512 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
1514 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
1515 * bfd-in2.h, libbfd.h: Rebuilt.
1517 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1519 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
1520 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
1521 flag has been cleared.
1523 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
1525 * coff-h8300.c: Add and adjust comments about relaxation.
1526 * elf32-h8300.c: Likewise.
1528 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
1530 * coff-h8300.c: Fix comment typos.
1531 * elf32-h8300.c: Likewise.
1533 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
1535 * coff-h8300.c: Add comments about relaxation.
1536 * elf32-h8300.c: Likewise.
1538 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1540 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1542 * aclocal.m4: Regenerate.
1543 * configure: Regenerate.
1545 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
1547 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
1548 mips_elf64_rtype_to_howto instead of using howto_table.
1550 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
1552 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
1554 (elf32_arm_check_relocs): Don't increment the PLT refcount for
1555 relocs which would not use the PLT.
1557 2004-01-13 Alan Modra <amodra@bigpond.net.au>
1559 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
1560 (ppc64_elf_gc_sweep_hook): Likewise.
1561 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
1563 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
1565 Adds linker relaxation support for bit manipulation insns like
1566 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
1568 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
1569 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
1570 * coff-h8300.c: Opcode for bit manipulation insn is checked in
1571 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
1573 2004-01-12 Alan Modra <amodra@bigpond.net.au>
1575 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
1577 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1579 * elf32-h8300.c: Fix formatting.
1581 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1583 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
1584 dynamic object is present. Declare r_symndx and h in an inner
1586 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1588 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
1590 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
1591 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
1592 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
1593 identically. Do not emit PC24 relocations for shared libraries.
1594 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
1595 identically. Don't adjust pc_count.
1596 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
1597 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
1598 adjust count for branch relocations.
1599 (allocate_dynrelocs): Correct typo in call to
1600 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
1601 PC24 or PLT32 relocs when linking.
1603 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
1605 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
1606 relocation howto with ARM_26 one for consistency.
1607 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
1608 that will be converted to ARM_26D ones, since we always want 'done'
1609 relocations to be reflected in section's data.
1610 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
1612 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
1615 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
1617 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
1618 are not partial_inplace during a relocatable link.
1620 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
1622 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
1623 if no dynamic object is present. Declare r_symndx and h in an
1626 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1628 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
1629 trampoline if it is known out of range.
1631 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1633 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
1634 * elf32-frv.c (_frv_osec_readonly_p): New.
1635 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
1637 (_frv_count_got_plt_entries): Adjust expected count accordingly.
1638 (elf32_frv_relocate_section): Likewise. Error out if attempting
1639 to emit rofixups or dynamic relocs in read-only segments. Use
1640 _bfd_elf_section_offset to adjust r_offsets in rofixups and
1641 dynamic relocations.
1642 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
1643 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
1644 relocations or fixups involving merged sections correctly. Avoid
1645 crash when undefined symbol is referenced by R_FRV_32 or
1646 R_FRV_FUNCDESC_VALUE.
1647 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
1648 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
1649 input section holding local symbol to addend of R_FRV_32 or
1650 R_FRV_FUNCDESC_VALUE dynamic relocation.
1651 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
1652 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
1653 (elf32_frv_always_size_sections): Don't store pointer to
1654 __stacksize symbol in sec_info.
1655 (elf32_frv_modify_segment_map): Look it up here.
1656 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
1657 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
1658 of the lazy PLT entry, not only its offset, as the low word of a
1659 function descriptor.
1660 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
1661 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
1662 if a hash table entry already exists but is not a definition.
1663 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1664 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
1665 (_frv_add_rofixup): Don't inline.
1666 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
1667 for undefweak symbols.
1668 (elf32_frv_relocate_section): Avoid crash while computing
1669 relocation when linking with shared library. Only emit rofixups
1670 and dynamic relocations for alloc&load sections. Mark binaries
1671 with inter-segment relocations for relocation as a unit.
1672 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
1673 (DEFAULT_STACK_SIZE): New.
1674 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
1675 emit rofixups or dynamic relocs when linking dynamic non-PIE
1677 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
1678 shared libs too. Reserve the last entry for the GOT pointer.
1679 (elf32_frv_finish_dynamic_sections): Emit it.
1680 (elf32_frv_always_size_sections): New.
1681 (elf32_frv_modify_segment_map): New.
1682 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
1684 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
1685 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
1686 (elf_backend_always_size_sections): New.
1687 (elf_backend_modify_segment_map): New.
1688 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
1689 * config.bfd: Added frv-*-*linux*.
1690 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
1691 ABS section, instead of crashing.
1692 (elf32_frv_relocate_section): Don't crash before warning about
1693 different segments in non-PIC relocation.
1694 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
1695 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
1696 relocs to undefweak symbols.
1697 (elf32_frv_relocate_section): Ditto for undefined symbols.
1698 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
1699 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
1700 gotfixup section was created.
1701 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
1702 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
1703 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
1704 complain_overflow_signed.
1705 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
1706 have not been allocated.
1707 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
1708 privfd only if dynamic sections were created.
1709 (elf32_frv_relocate_section): Compute gprel_segment, and use it
1710 for GPREL relocs. When linking relocatable FDPIC executables,
1711 emit warnings for relocations that would be illegal on PIE or
1712 shared libraries. Emit rofixup for R_FRV_32 only if input object
1714 (_frv_create_got_section): Define _gp symbol in the rofixup
1716 (elf32_frv_finish_dynamic_sections): If rofixups needed but
1717 dynamic sections missing, error out requesting -melf32frvfd.
1718 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1719 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
1720 computation of addends from section and global or local symbol
1721 value. Change return type to bfd_boolean, and return a failure if
1722 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
1723 nonzero addend is required.
1724 (elf32_frv_relocate_section): Likewise. Print error for
1725 unsupported nonzero addends.
1726 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1727 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
1728 force everything local.
1729 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
1730 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
1731 (frv_gotfixup_section): New.
1732 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
1733 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
1735 (_frv_add_rofixup): New.
1736 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
1737 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
1738 improve some ugly conditions.
1739 (elf32_frv_relocate_section): Likewise. Reject inter-segment
1740 relocations in fdpic.
1741 (_frv_create_got_section): Create .rofixup.got section.
1742 (struct _frv_dynamic_got_info): Added fixups.
1743 (_frv_count_got_plt_entries): Account in-GOT relocations into
1744 relocs32, relocsfd and relocsfdv. Account them into relocs or
1745 fixups, as appropriate.
1746 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
1748 (elf32_frv_finish_dynamic_sections): Verify that the right number
1749 of relocations and fixups was generated.
1750 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
1752 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
1753 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
1754 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
1755 descriptor of a (formerly-)global symbol is local.
1756 (struct frv_pic_relocs_info): Adjust comments.
1757 (_frv_emit_got_relocs_plt_entries): Adjust.
1758 (elf32_frv_relocate_section): Likewise.
1759 (_frv_count_got_plt_entries): Likewise.
1760 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
1761 symbol's value to addend in the common preamble. Decay dynamic
1762 symbols to section+offset if they bind or call locally, for GOT
1763 and FUNCDESC_VALUE, respectively.
1764 (elf32_frv_relocate_section): Likewise.
1765 (elf32_frv_check_relocs): Don't register as dynamic symbols of
1766 internal or hidden visibility.
1767 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
1768 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
1769 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
1770 (elf32_frv_relocate_section): Pass relocation addend in. Use
1771 original relocation addend to look up the got relocs/plt entries
1772 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
1773 processing relocations that reference .scommon symbols.
1774 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
1775 Introduce support for dynamic linking.
1776 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
1777 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
1778 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
1779 (frv_reloc_type_lookup): Return REL howtos for executables and
1781 (frv_info_to_howto_rel): New.
1782 (struct frv_elf_link_hash_table): New.
1783 (frv_hash_table, frv_got_section, frv_gotrel_section,
1784 frv_plt_section, frv_pltrel_section, frv_relocs_info,
1785 frv_got_initial_offset, frv_plt_initial_offset): New macros.
1786 (frv_elf_link_hash_table_create): New.
1787 (struct frv_pic_relocs_info): New.
1788 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
1789 (frv_pic_relocs_info_find): New.
1790 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
1792 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
1793 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
1794 (_frv_emit_got_relocs_plt_entries): New.
1795 (elf32_frv_relocate_section): Add support for dynamic linking.
1796 Handle new relocations.
1797 (_frv_create_got_section): New.
1798 (elf32_frv_create_dynamic_sections): New.
1799 (ELF_DYNAMIC_INTERPRETER): New.
1800 (struct _frv_dynamic_got_info): New.
1801 (_frv_count_got_plt_entries): New.
1802 (struct _frv_dynamic_got_plt_info): New.
1803 (_frv_compute_got_alloc_data): New.
1804 (_frv_get_got_entry, _frv_get_fd_entry): New.
1805 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
1806 (_frv_resolve_final_relocs_info): New.
1807 (elf32_frv_size_dynamic_sections): New.
1808 (elf32_frv_finish_dynamic_sections): New.
1809 (elf32_frv_adjust_dynamic_symbol): New.
1810 (elf32_frv_finish_dynamic_symbol): New.
1811 (elf32_frv_check_relocs): Handle new relocs. Explain how the
1813 (elf_info_to_howto_rel): Define.
1814 (bfd_elf32_bfd_link_hash_table_create): Define.
1815 (elf_backend_create_dynamic_sections): Define.
1816 (elf_backend_adjust_dynamic_symbol): Define.
1817 (elf_backend_size_dynamic_sections): Define.
1818 (elf_backend_finish_dynamic_symbol): Define.
1819 (elf_backend_finish_dynamic_sections): Define.
1820 (elf_backend_want_got_sym): Define.
1821 (elf_backend_got_header_size): Define.
1822 (elf_backend_want_got_plt): Define.
1823 (elf_backend_plt_readonly): Define.
1824 (elf_backend_want_plt_sym): Define.
1825 (elf_backend_plt_header_size): Define.
1826 (elf_backend_may_use_rel_p): Define.
1827 (elf_backend_may_use_rela_p): Define.
1828 (elf_backend_default_use_rela_p): Define.
1829 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
1830 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
1831 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
1832 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
1833 (frv_reloc_map): Map the corresponding BFD relocs to them.
1834 (frv_reloc_type_lookup): ... and back to BFD relocs.
1835 * reloc.c: New relocs.
1836 * bfd-in2.h, libbfd.h: Rebuilt.
1837 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1838 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
1839 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
1840 R_FRV_FUNCDESC_GOTLO): New.
1841 (frv_reloc_map): Map the corresponding BFD relocs to them.
1842 (frv_reloc_type_lookup): ... and back to BFD relocs.
1843 * reloc.c: New relocs.
1844 * bfd-in2.h, libbfd.h: Rebuilt.
1846 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1848 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1849 targets to support pages of up to 64kB.
1850 (elf32_bed): Redefine to get a separate backend data structure for
1851 traditional targets.
1852 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1853 targets to support pages of up to 64kB.
1854 (elf64_bed): Redefine to get a separate backend data structure for
1855 traditional targets.
1856 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1857 targets to support pages of up to 64kB.
1858 (elf32_bed): Redefine to get a separate backend data structure for
1859 traditional targets.
1861 2004-01-04 Mark Kettenis <kettenis@gnu.org>
1863 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
1865 2004-01-02 Mark Kettenis <kettenis@gnu.org>
1867 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
1868 (elf_i386_grok_psinfo): Likewise.
1870 2004-01-02 Bernardo Innocenti <bernie@develer.com>
1872 * config.bfd: Add m68k-uClinux target.
1874 2004-01-01 Grant Edwards <grante@visi.com>
1876 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
1877 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
1878 (elf32_h8_gc_sweep_hook): New function.
1879 (elf_backend_gc_mark_hook): Define.
1880 (elf_backend_gc_sweep_hook): Define.
1881 (elf_backend_can_gc_sections): Define.
1883 For older changes see ChangeLog-0203
1889 version-control: never