1 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3 * som.c (log2): Rename to exact_log2. Adjust all callers.
5 2004-05-13 Paul Brook <paul@codesourcery.com>
7 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8 dwarf3 format CIE entries. Remove comment about the size of the
9 ra_column field. It is now correctly deduced.
11 2004-05-13 Joel Sherrill <joel@oarcorp.com>
13 * config.bfd (or32-*-rtems*): Switch to elf.
15 2004-05-13 Nick Clifton <nickc@redhat.com>
17 * po/fr.po: Updated French translation.
19 2004-05-11 Jakub Jelinek <jakub@redhat.com>
21 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
22 into .dynsym if elf_section_data (sec)->dynindx <= 0.
23 Adjust counting of last_local.
24 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
25 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
26 created by the linker nor !SHF_ALLOC.
28 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
29 DT_PLTGOT to the start of the .got.plt section instead of the
30 .got output section. Set sh_entsize for .got section in addition
32 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
33 is at sgot->output_section->vma.
34 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
35 DT_PLTGOT to the start of the .got.plt section instead of the
37 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
38 is at sgot->output_section->vma. Set sh_entsize for .got section
39 in addition to .got.plt.
40 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
41 (bfd_section_from_phdr): Likewise.
42 (map_sections_to_segments): Likewise.
43 (assign_file_positions_for_segments): Likewise.
44 (get_program_header_size): Likewise.
45 * elflink.c (bfd_elf_size_dynamic_sections): Set
46 elf_tdata (output_bfd)->relro from info->relro.
47 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
49 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
51 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
52 a zero symndx for which we hadn't accounted a dynamic relocation.
53 (_frvfdpic_add_rofixup): Likewise.
55 2004-05-07 Brian Ford <ford@vss.fsi.com>
56 DJ Delorie <dj@redhat.com>
58 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
59 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
60 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
61 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
63 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
65 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
66 immediately if there's no link info.
67 (elf32_frvfdpic_copy_private_bfd_data): New.
68 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
70 2004-05-06 Zack Weinberg <zack@codesourcery.com>
72 * dwarf2.c (add_line_info): Also set info->filename to NULL if
73 filename argument is null; do not call strlen on a null pointer.
75 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
77 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
80 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
82 * configure.in (bfd_elf32_frvfdpic_vec): New.
84 * targets.c (bfd_elf32_frvfdpic_vec): New.
85 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
87 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
88 frvfdpic instead of frv. Rearrange elf-target macros such that
89 the FDPIC-specific ones are only defined for this new target
91 (bfd_elf32_frvfdpic_vec): Declare.
93 (elf32_frv_relocate_section): Use it to enable segment checking
94 and to control rofixup emission. Add output section vma to
95 applied relocation in non-LOAD non-ALLOC sections. Use
96 _bfd_error_handler for errors.
97 (_frv_create_got_section): Create .rel.got and .rofixup only in
98 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
100 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
101 (elf32_frvfdpic_modify_segment_map): Likewise.
102 (elf32_frv_finish_dynamic_sections): New, do-nothing.
103 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
104 error message if we miscompute the rofixup size.
105 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
106 (frvfdpic_elf_encode_eh_address): Likewise.
107 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
108 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
109 relocs. Reject unknown relocation types.
110 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
111 (frv_elf_merge_private_bfd_data): Likewise.
112 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
113 0x4000 for newly-added elf32-frvfdpic.
115 2004-05-05 Nick Clifton <nickc@redhat.com>
118 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
119 returning NULL as most users of this function do not check its
121 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
122 of bfd_cache_lookup().
123 * sco5-core.c (sco5_core_file_p): Likewise.
124 * trad-core.c (trad_unix_core_file_p): Likewise.
126 2004-05-05 Nick Clifton <nickc@redhat.com>
128 * cache.c (bfd_cache_lookup): Improve formatting.
129 * archive.c: Fix formatting.
131 2004-05-05 Peter Barada <peter@the-baradas.com>
133 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
134 * cpu-m68k.c(bfd_m68k_arch): Likewise.
135 * bfd-in2.h(bfd_architecture): Regenerate.
137 2004-05-03 Alan Modra <amodra@bigpond.net.au>
139 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
141 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
142 those against discarded link-once and SEC_MERGE section symbols.
144 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
146 * section.c (bfd_get_section_by_name_if): New.
147 * bfd-in2.h: Regenerated.
149 2004-05-02 Alan Modra <amodra@bigpond.net.au>
151 * som.c (som_bfd_is_group_section): Define.
153 2004-05-01 Alan Modra <amodra@bigpond.net.au>
155 * section.c (bfd_make_section_anyway): Copy the whole
156 bfd_hash_entry, not just "next" from existing entry.
158 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
160 * elf.c (bfd_section_from_shdr): Maintain the section order in
162 (special_sections): Add ".note.GNU-stack".
163 (elf_fake_sections): Handle section group for relocatable
166 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
168 * section.c (bfd_sections_find_if): New.
169 * bfd-in2.h: Regenerated.
171 2004-04-30 Alan Modra <amodra@bigpond.net.au>
173 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
175 * elf-bfd.h (bfd_elf_is_group_section): Declare.
176 * elf.c (bfd_elf_is_group_section): New function.
177 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
178 * section.c (bfd_generic_is_group_section): New function.
179 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
180 (BFD_JUMP_TABLE_LINK): Adjust.
181 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
182 * aout-target.h (MY_bfd_is_group_section): Define.
183 * aout-tic30.c (MY_bfd_is_group_section): Define.
184 * bfd.c (bfd_is_group_section): Define.
185 * binary.c (binary_bfd_is_group_section): Define.
186 * bout.c (b_out_bfd_is_group_section): Define.
187 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
188 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
189 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
190 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
191 * coffcode.h (coff_bfd_is_group_section): Define.
192 * i386msdos.c (msdos_bfd_is_group_section): Define.
193 * i386os9k.c (os9k_bfd_is_group_section): Define.
194 * ieee.c (ieee_bfd_is_group_section): Define.
195 * ihex.c (ihex_bfd_is_group_section): Define.
196 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
197 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
198 * mmo.c (mmo_bfd_is_group_section): Define.
199 * nlm-target.h (nlm_bfd_is_group_section): Define.
200 * oasys.c (oasys_bfd_is_group_section): Define.
201 * pef.c (bfd_pef_bfd_is_group_section): Define.
202 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
203 * srec.c (srec_bfd_is_group_section): Define.
204 * tekhex.c (tekhex_bfd_is_group_section): Define.
205 * versados.c (versados_bfd_is_group_section): Define.
206 * vms.c (vms_bfd_is_group_section): Define.
207 * xsym.c (bfd_sym_bfd_is_group_section): Define.
208 * bfd-in2.h: Regenerate.
209 * libbfd.h: Regenerate.
211 2004-04-30 Alan Modra <amodra@bigpond.net.au>
213 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
215 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
217 * configure.in: Update version to 2.15.91.
218 * configure: Regenerate.
220 2004-04-29 Brian Ford <ford@vss.fsi.com>
222 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
223 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
224 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
225 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
226 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
227 .gnu.linkonce.wi. sections.
228 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
229 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
231 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
232 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
234 2004-04-28 Chris Demetriou <cgd@broadcom.com>
236 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
237 * bfd-in2.h: Regenerate.
238 * libbfd.h: Likewise.
240 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
242 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
244 (setup_sections): Use som_subspace_dictionary_record struct instead
245 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
246 is_comdat, is_common or dup_common.
247 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
248 is_comdat, is_common and dup_common in section subspace_dict from
250 (som_begin_writing): Use som_subspace_dictionary_record struct.
251 (som_finish_writing): Likewise.
252 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
253 is_common and dup_common flags in info for symbol. Add comment
254 regarding linker support for these fields. Slightly reorganize
256 (som_build_and_write_symbol_table): Set is_comdat, is_common and
257 dup_common fields in symbol table from symbol info.
258 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
259 arguments. Set corresponding fields in copy_data. Change all callers.
260 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
262 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
263 * som.h (som_subspace_dictionary_record): Define.
264 (som_copyable_section_data_struct): Add is_comdat, is_common and
266 (som_section_data_struct): Use som_subspace_dictionary_record struct
267 instead of subspace_dictionary_record.
268 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
270 2004-04-27 Bob Wilson <bob.wilson@acm.org>
272 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
273 if set. Check reloc_done flag before applying relocations. Use
274 output addresses, both when applying relocations and when comparing
275 against the specified section.
276 (elf_xtensa_relocate_section): Use output address to check if dynamic
277 reloc is in a literal pool. Set section's reloc_done flag.
279 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
281 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
282 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
284 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
287 2004-04-27 Alan Modra <amodra@bigpond.net.au>
289 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
290 structure field removed in 2004-04-24 patch.
291 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
293 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
295 * elf32-arm.h (elf32_arm_section_flags): Likewise.
296 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
297 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
298 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
299 field before calling elf_backend_section_flags.
301 2004-04-24 Chris Demetriou <cgd@broadcom.com>
303 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
304 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
305 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
306 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
307 and BFD_RELOC_32_PCREL.
308 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
309 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
310 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
311 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
312 (mips_elf_next_relocation): Move comment about matching HI/LO
314 (_bfd_mips_elf_relocate_section): Here. Remove handling for
317 2004-04-23 Chris Demetriou <cgd@broadcom.com>
319 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
320 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
321 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
322 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
323 and update comments to reflect current usage.
324 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
325 and MIPS_R_SWITCH, as well as several empty entries. Update comment
327 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
328 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
329 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
330 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
331 type number to be MIPS_R_PCREL16.
332 (mips_relocate_section): Remove support for link-time relaxation
333 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
334 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
335 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
336 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
337 relaxation of branches used by embedded-PIC.
338 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
339 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
340 related members, update comment.
341 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
342 code related to embedded-PIC.
343 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
344 initialization of now-removed 'adjust' member of
345 'struct ecoff_debug_info'.
347 2004-04-23 Chris Demetriou <cgd@broadcom.com>
349 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
351 2004-04-21 Philip Blundell <pb@nexus.co.uk>
353 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
354 relocs for locally defined symbols during -shared final link.
355 (elf32_arm_final_link_relocate): Likewise.
357 2004-04-22 Jakub Jelinek <jakub@redhat.com>
359 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
360 ELF_LINK_POINTER_EQUALITY_NEEDED.
361 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
362 if r_type is not R_X86_64_PC32.
363 (elf64_x86_64_finish_dynamic_symbol): If
364 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
367 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
369 * elf32-sh.c (sh_elf_plt_sym_val): New function.
370 (elf_backend_plt_sym_val): Define.
372 2004-04-22 Andrew Cagney <cagney@redhat.com>
374 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
376 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
378 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
380 * som.c (som_set_section_contents): Constantify second argument.
381 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
382 (som_object_setup): Rework to avoid warning.
383 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
386 2004-04-22 Andrew Cagney <cagney@redhat.com>
388 * cache.c (bfd_cache_close): Check for a previously closed file.
390 2004-04-22 Jakub Jelinek <jakub@redhat.com>
392 * bfd.c (bfd_get_synthetic_symtab): Define.
393 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
394 NAME##_get_synthetic_symtab.
395 (struct bfd_target): Add _bfd_get_synthetic_symtab.
396 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
397 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
399 (_bfd_elf_get_synthetic_symtab): New prototype.
400 * elfcode.h (elf_get_synthetic_symtab): Define.
401 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
402 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
403 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
404 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
405 * bfd-in2.h: Rebuilt.
407 * elf32-i386.c (elf_i386_plt_sym_val): New function.
408 (elf_backend_plt_sym_val): Define.
409 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
410 (elf_backend_plt_sym_val): Define.
411 * elf32-s390.c (elf_s390_plt_sym_val): New function.
412 (elf_backend_plt_sym_val): Define.
413 * elf64-s390.c (elf_s390_plt_sym_val): New function.
414 (elf_backend_plt_sym_val): Define.
415 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
416 (elf_backend_plt_sym_val): Define.
417 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
418 (elf_backend_plt_sym_val): Define.
419 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
420 (elf_backend_plt_sym_val): Define.
421 * aout-target.h (MY_get_synthetic_symtab): Define.
422 * aout-tic30.c (MY_get_synthetic_symtab): Define.
423 * coff-rs6000.c (rs6000coff_vec): Add
424 _bfd_nodynamic_get_synthetic_symtab.
425 (pmac_xcoff_vec): Likewise.
426 * coff64-rs6000.c (rs6000coff64_vec): Add
427 _bfd_nodynamic_get_synthetic_symtab.
428 (aix5coff64_vec): Likewise.
429 * sunos.c (MY_get_synthetic_symtab): Define.
430 * vms.c (vms_get_synthetic_symtab): Define.
432 2004-04-22 Nick Clifton <nickc@redhat.com>
434 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
436 2004-04-22 Peter Barada <peter@the-baradas.com>
438 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
439 * bfd2-in.h: Regenerate.
440 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
442 2004-04-21 Chris Demetriou <cgd@broadcom.com>
444 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
445 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
446 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
447 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
448 * bfd-in2.h: Regenerate.
450 2004-04-21 Bob Wilson <bob.wilson@acm.org>
452 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
453 require relocations against a weak symbol to reference the same
454 symbol hash entry if not a final, static link.
455 (get_cached_value, add_value_map): Add final_static_link argument.
456 (remove_literals): Pass final_static_link argument as needed.
458 2004-04-21 Andrew Cagney <cagney@redhat.com>
460 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
461 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
462 (opncls_bwrite, opncls_bclose, opncls_bflush)
463 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
464 bfd iovec that uses function callbacks.
465 (bfd_close): Use the iovec's bclose.
466 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
467 (cache_bclose, cache_bflush, cache_bstat)
468 (cache_iovec): New functions and global variable, implement a
469 cache "iovec", where applicable set bfd_error.
470 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
471 * bfdio.c (struct bfd_iovec): Define.
472 (real_read): Delete function.
473 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
474 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
475 assume that bread and bwrite set bfd_error.
476 * bfd.c (struct bfd): Add "iovec", update comments.
477 * bfd-in2.h, libbfd.h: Re-generate.
479 2004-04-21 Andrew Cagney <cagney@redhat.com>
481 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
483 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
485 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
486 (bfd_elf_gc_sections): Fail if a shared object is being created.
487 Do not fail if dynamic sections have been created. Instead call
488 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
489 dynamically referenced symbols. Do not mark the whole graph
490 rooted at .eh_frame, only the section proper.
492 2004-04-20 DJ Delorie <dj@redhat.com>
494 * reloc.c: Add BFD_RELOC_32_SECREL.
495 * bfd-in2.h: Regenerate.
496 * libbfd.h: Likewise.
497 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
498 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
499 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
501 2004-04-19 Jakub Jelinek <jakub@redhat.com>
503 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
504 relocs against hidden/protected undefweak symbols properly.
505 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
507 2004-04-18 Mark Kettenis <kettenis@gnu.org>
509 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
510 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
513 2004-04-17 Brian Ford <ford@vss.fsi.com>
515 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
516 filepos for the SizeOfHeaders field.
517 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
519 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
521 2004-04-16 Alan Modra <amodra@bigpond.net.au>
523 * simple.c (bfd_simple_get_relocated_section_contents): Don't
524 change reloc_done. Set and restore _cooked_size.
527 2004-04-15 Mark Kettenis <kettenis@gnu.org>
529 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
532 2004-04-15 Nick Clifton <nickc@redhat.com>
534 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
536 2004-04-15 Alan Modra <amodra@bigpond.net.au>
538 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
540 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
542 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
543 when it is a definition.
545 2004-04-14 Alan Modra <amodra@bigpond.net.au>
547 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
548 when statically linking PIC code.
549 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
551 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
553 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
554 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
555 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
556 * configure: Regenerate.
558 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
560 * elflink.c: Include libiberty.h.
561 * Makefile.am (elflink.lo): Depend on libiberty.h.
562 * Makefile.in: Regenerate.
564 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
566 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
569 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
571 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
572 reserve the memory for dynamic linker
574 2004-04-05 Mark Kettenis <kettenis@gnu.org>
576 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
577 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
579 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
581 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
582 RELOC_FOR_GLOBAL_SYMBOL.
583 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
585 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
587 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
588 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
590 2004-04-01 Paul Brook <paul@codesourcery.com>
592 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
593 * elf32-arm.h (struct elf32_elf_section_map): New.
594 (struct _arm_elf_section_data): New.
595 (elf32_arm_section_data): Define.
596 (struct elf32_arm_link_hash_table): Add byteswap_code.
597 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
598 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
599 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
600 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
601 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
602 (bfd_elf32_new_section_hook, elf_backend_write_section,
603 elf_backend_link_output_symbol_hook): Define.
605 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
607 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
608 that keeps the characters in a B_INCL..B_EINCL range.
609 (_bfd_link_section_stabs): When computing the sum of the
610 characters in a B_INCL..B_EINCL range also keep a copy of those
611 characters. Use this information to distinguish between
612 include sections that have the same sum and the same length
613 but which are nevertheless unique.
615 2004-03-31 Paul Brook <paul@codesourcery.com>
617 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
618 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
620 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
622 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
623 to 'sum_chars' and add field 'num_chars'.
624 (_bfd_link_section_stabs): When computing the sum of the
625 characters in a B_INCL..B_EINCL range also keep a count of the
626 number of characters. Use this information to help distinguish
627 between include sections when have the same sum but which
628 nevertheless are still unique.
630 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
632 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
634 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
635 Tomer Levi <Tomer.Levi@nsc.com>
637 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
638 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
639 (BFD32_BACKENDS): Add elf32-cr16c.lo.
640 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
641 (cpu-cr16c.lo): New target.
642 (elf32-cr16c.lo): Likewise.
643 * Makefile.in: Regenerate.
644 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
645 (bfd_archures_list): Add bfd_cr16c_arch.
646 * config.bfd: Handle cr16c-*-elf*.
647 * configure.in: Handle bfd_elf32_cr16c_vec.
648 * configure: Regenerate.
649 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
650 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
651 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
652 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
653 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
654 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
655 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
656 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
657 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
658 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
659 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
660 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
661 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
662 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
663 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
664 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
665 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
666 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
667 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
668 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
669 * targets.c (bfd_elf32_cr16c_vec): Declare.
670 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
671 * cpu-cr16c.c: New file.
672 * elf32-cr16c.c: Likewise.
673 * libbfd.h: Regenerate.
674 * bfd-in2.h: Likewise.
676 2004-03-30 Jakub Jelinek <jakub@redhat.com>
678 * elf.c (map_sections_to_segments): Fix handling of .tbss.
680 2004-03-27 Alan Modra <amodra@bigpond.net.au>
682 * Makefile.am: Remove all mention of elflink.h.
683 * Makefile.in: Regenerate.
684 * bfd-in.h (bfd_elf_discard_info): Declare.
685 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
686 * bfd-in2.h: Regenerate.
687 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
688 bfd_elf32_link_record_dynamic_symbol,
689 bfd_elf64_link_record_dynamic_symbol,
690 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
691 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
692 _bfd_elf32_link_record_local_dynamic_symbol,
693 _bfd_elf64_link_record_local_dynamic_symbol,
694 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
695 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
696 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
697 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
698 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
699 _bfd_elf32_reloc_symbol_deleted_p,
700 _bfd_elf64_reloc_symbol_deleted_p): Delete.
701 (bfd_elf_link_record_dynamic_symbol,
702 bfd_elf_link_record_local_dynamic_symbol,
703 bfd_elf_final_link, bfd_elf_gc_sections,
704 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
705 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
706 bfd_elf_reloc_symbol_deleted_p): Declare.
707 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
708 * elf32-arm.h: Update for changed function names. Remove local
709 WILL_CALL_FINISH_DYNAMIC_SECTION define.
710 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
711 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
712 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
713 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
714 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
715 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
716 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
717 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
718 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
719 (bfd_elfNN_print_symbol): Define.
720 * elfcode.h: Don't include elflink.h.
721 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
722 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
723 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
724 elf_gc_record_vtinherit, elf_gc_record_vtentry,
725 elf_link_record_local_dynamic_symbol): Don't define.
726 * elflink.c: Update for changed function names. Move elflink.h
728 * elflink.h: Delete file.
729 * po/SRC-POTFILES.in: Regenerate.
730 * po/bfd.pot: Regenerate.
732 2004-03-27 Alan Modra <amodra@bigpond.net.au>
734 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
735 "name" for global syms accidentally removed in 2004-03-20 change.
737 2004-03-27 Alan Modra <amodra@bigpond.net.au>
739 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
740 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
741 where Elf_External_* is different for 64 and 32 bit, with
742 corresponding elf_size_info field.
743 (struct elf_final_link_info): Use "bfd_byte *" instead
744 of "Elf_External_Sym *" for external_syms and symbuf.
745 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
746 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
747 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
748 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
749 (elf_link_sort_cmp2): Adjust.
750 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
751 using ELF_R_SYM macro. Set u.sym_mask.
752 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
753 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
754 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
755 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
756 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
757 swap_syn_out functions. Rearrange dyn swap in/out switch.
758 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
759 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
760 (elf_link_flush_output_syms): Add elf_backend_data arg.
761 (elf_link_check_versioned_symbol): Likewise.
762 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
763 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
764 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
765 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
766 ELF_R_TYPE and ELF_R_INFO macros.
767 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
768 based on size rather than using ELF_R_INFO.
769 (elf_gc_mark): Set up r_sym_shift local var and use instead of
771 (struct alloc_got_off_arg): New.
772 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
773 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
774 (elf_gc_allocate_got_offsets): Adjust.
775 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
776 ELF_R_SYM. Use bfd_section_from_elf_index.
777 (elf_bfd_discard_info): Set cookie.r_sym_shift.
778 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
779 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
781 2004-03-26 Stan Shebs <shebs@apple.com>
783 Remove MPW support, no longer used.
784 * config.bfd (powerpc-*-mpw*): Remove configuration.
785 * mpw-config.in, mpw-make.sed: Remove files.
786 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
788 2004-03-26 Alan Modra <amodra@bigpond.net.au>
790 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
791 (ppc64_elf_add_symbol_hook): New function.
792 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
793 const from Elf_Internal_Sym param.
794 * elflink.c (elf_link_add_object_symbols): Adjust.
795 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
796 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
797 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
798 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
799 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
800 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
801 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
802 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
803 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
804 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
805 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
806 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
807 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
808 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
809 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
810 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
812 2004-03-26 Alan Modra <amodra@bigpond.net.au>
814 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
815 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
816 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
817 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
818 (bfd_elf64_bfd_link_add_symbols): Delete.
819 (bfd_elf_link_add_symbols): Declare.
820 * elfcode.h (elf_bfd_link_add_symbols): Delete.
821 * elflink.c: Include safe-ctype.h.
822 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
824 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
825 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
827 (elf_link_add_archive_symbols): Rename from
828 _bfd_elf_link_add_archive_symbols, make static.
829 (elf_link_add_object_symbols): New function. Corresponding
830 elflink.h function converted to use elf_size_info.
831 (bfd_elf_link_add_symbols): Likewise.
832 (bfd_elf_size_dynamic_sections): Adjust.
833 * elflink.h (elf_bfd_link_add_symbols): Delete.
834 (elf_link_add_object_symbols): Delete.
835 * elf32-gen.c (elf32_generic_link_add_symbols): Call
836 bfd_elf_link_add_symbols.
837 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
839 2004-03-25 Alan Modra <amodra@bigpond.net.au>
841 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
842 and chained shared libs only if dynsym. Clear dynsym on forced-local.
844 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
845 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
846 (_bfd_elf_add_dt_needed_tag): Declare.
847 (_bfd_elf_sort_symbol): Declare.
848 (_bfd_elf_finalize_dynstr): Declare.
849 (RELOC_FOR_GLOBAL_SYM): Formatting.
850 * elfcode.h (elf_add_dynamic_entry): Delete.
851 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
852 elflink.h function converted to use elf_size_info.
853 (_bfd_elf_add_dt_needed_tag): Likewise.
854 (_bfd_elf_sort_symbol): Likewise.
855 (_bfd_elf_finalize_dynstr): Likewise.
856 (compute_bucket_count): Likewise.
857 (bfd_elf_size_dynamic_sections): Likewise. Check result of
858 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
859 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
861 (sort_symbol, add_dt_needed_tag): Delete.
862 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
863 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
865 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
866 * elf32-cris.c (add_dynamic_entry): Likewise.
867 * elf32-hppa.c (add_dynamic_entry): Likewise.
868 * elf32-i370.c (add_dynamic_entry): Likewise.
869 * elf32-i386.c (add_dynamic_entry): Likewise.
870 * elf32-m32r.c (add_dynamic_entry): Likewise.
871 * elf32-m68k.c (add_dynamic_entry): Likewise.
872 * elf32-ppc.c (add_dynamic_entry): Likewise.
873 * elf32-s390.c (add_dynamic_entry): Likewise.
874 * elf32-sh.c (add_dynamic_entry): Likewise.
875 * elf32-sparc.c (add_dynamic_entry): Likewise.
876 * elf32-vax.c (add_dynamic_entry): Likewise.
877 * elf32-xtensa.c (add_dynamic_entry): Likewise.
878 * elf64-alpha.c (add_dynamic_entry): Likewise.
879 * elf64-hppa.c (add_dynamic_entry): Likewise.
880 * elf64-ppc.c (add_dynamic_entry): Likewise.
881 * elf64-s390.c (add_dynamic_entry): Likewise.
882 * elf64-sparc.c (add_dynamic_entry): Likewise.
883 * elf64-x86-64.c (add_dynamic_entry): Likewise.
884 * elfxx-ia64.c (add_dynamic_entry): Likewise.
885 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
886 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
887 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
888 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
890 2004-03-23 Paul Brook <paul@codesourcery.com>
892 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
894 2004-03-22 Bob Wilson <bob.wilson@acm.org>
896 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
897 literal tables and check for relocs outside of literal pools.
898 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
899 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
901 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
902 (elf_xtensa_relocate_section): Read literal tables and check for
903 dynamic relocations in read-only sections and not in literal pools.
905 2004-03-23 Alan Modra <amodra@bigpond.net.au>
908 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
910 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
912 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
913 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
914 not defined by the executable, or defined in a DSO.
915 <eliding run-time relocation of .got>: Initialize GOT entry for a
916 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
918 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
919 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
920 a PLT reloc to GOT for an executable.
921 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
922 .got for a DSO and explain why.
923 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
924 and unreferenced symbols for which a PLT is defined. Adjust
925 dynamic-symbol pruning correspondingly, to make sure we don't lose
926 a dynamic symbol also defined by a DSO.
928 2004-03-22 Alan Modra <amodra@bigpond.net.au>
930 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
931 and rel args. Group input and output args. Wrap to 80 columns.
932 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
933 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
934 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
935 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
936 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
937 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
938 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
939 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
940 RELOC_FOR_GLOBAL_SYMBOL invocation.
942 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
944 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
945 unresolved symbols in objects aren't allowed.
947 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
949 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
950 (elf_hppa_unmark_useless_dynamic_symbols):
951 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
952 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
953 (elf32_hppa_relocate_section): Likewise.
954 * elf32-i370.c (i370_elf_relocate_section): Likewise.
955 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
956 * elf32-sh.c (sh_elf_relocate_section): Likewise.
957 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
958 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
960 * elf-m10200.c (mn10200_elf_relocate_section): Use
961 RELOC_FOR_GLOBAL_SYMBOL.
962 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
963 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
964 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
965 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
966 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
967 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
968 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
969 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
970 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
971 * elf32-v850.c (v850_elf_relocate_section): Likewise.
972 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
973 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
975 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
977 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
978 (final_link_relocate): Likewise.
979 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
980 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
982 2004-03-19 Alan Modra <amodra@bigpond.net.au>
984 * Makefile.am: Run "make dep-am".
985 * Makefile.in: Regenerate.
986 * aclocal.m4: Regenerate.
987 * config.in: Regenerate.
988 * po/bfd.pot: Regenerate.
990 2004-03-19 Alan Modra <amodra@bigpond.net.au>
991 H.J. Lu <hongjiu.lu@intel.com>
993 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
994 type and size change code to where it was previously. Remove
995 dt_needed param. Treat old weak syms as strong if new sym is
996 from a shared lib, even when old sym is from another shared
997 lib. Remove unnecessary tests of oldweak and newweak. Correct
999 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
1000 _bfd_elf_merge_symbol calls.
1001 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
1002 dt_needed local var. Update comments.
1003 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
1004 (_bfd_elf_add_default_symbol): Likewise.
1006 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
1007 strong syms in one shared object overriding weak syms in another.
1009 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1011 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
1012 dyn_lib_class field. Rearrange for better packing.
1013 (elf_dt_soname): Delete.
1014 (elf_dyn_lib_class): Define.
1015 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
1016 (bfd_elf_set_dt_needed_soname): Delete.
1017 (bfd_elf_set_dyn_lib_class): New function.
1018 * elflink.h (add_dt_needed_tag): New function. Split out from..
1019 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
1020 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
1021 initialization of soname.
1022 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
1024 * bfd-in.h (enum dynamic_lib_link_class): New.
1025 (bfd_elf_set_dt_needed_soname): Delete.
1026 (bfd_elf_set_dyn_lib_class): Declare.
1027 * bfd-in2.h: Regenerate.
1029 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
1030 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
1031 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
1032 symbol loop. Instead use add_needed to flag tag as written.
1034 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
1036 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
1037 logic for null_input_bfd detection.
1039 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1041 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1043 2004-03-16 Mark Kettenis <kettenis@gnu.org>
1045 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
1048 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1050 * elflink.c (elf_link_read_relocs_from_section): Don't use
1051 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
1052 (_bfd_elf_link_read_relocs): ..to here.
1053 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
1055 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1057 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
1058 values selected in configure.host. Require both to be defined
1059 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
1060 corresponding BFD_HOST vars with quotes.
1061 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
1062 Always require BFD_HOST_64_BIT_DEFINED.
1063 <file_ptr type>: Find off_t size before emitting message. Combine
1064 off_t and ftello64 conditional.
1065 * configure: Regenerate.
1067 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1069 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
1070 aliasing warning. Remove trailing whitespace throughout file.
1072 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1074 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
1075 input_section in calls to get_dyn_name.
1076 * 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
1078 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
1080 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1082 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
1083 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
1084 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
1085 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
1086 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
1087 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
1088 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
1090 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
1091 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1092 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1093 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1094 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
1095 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
1096 (read_8_bytes, read_indirect_string, read_address): Likewise.
1097 (read_abbrevs, parse_comp_unit): Likewise.
1098 * targets.c (struct bfd_target): Likewise.
1099 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
1100 * hppabsd-core.c: Likewise. Formatting.
1101 * hpux-core.c: Likewise.
1102 * irix-core.c: Likewise.
1103 * netbsd-core.c: Likewise.
1104 * osf-core.c: Likewise.
1105 * ptrace-core.c: Likewise.
1106 * sco5-core.c: Likewise.
1107 * trad-core.c: Likewise.
1108 * configure: Regenerate.
1109 * bfd-in2.h: Regenerate.
1111 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1113 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
1114 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
1115 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1116 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1117 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
1118 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
1119 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
1120 * libbfd.c: Likewise in function definitions.
1121 (bfd_put_8): Mask with 0xff rather than casting to char.
1122 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
1123 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
1124 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
1125 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
1126 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
1127 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
1128 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
1129 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
1130 (H_GET_64, H_GET_32, H_GET_16): Likewise.
1131 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
1132 * archive.c (do_slurp_coff_armap): Update swap prototype.
1133 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
1134 (tic54x_getl_signed_32): Likewise.
1135 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
1136 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
1137 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
1138 (bfd_getp_signed_32, bfd_putp32): Likewise.
1139 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
1140 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
1141 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
1142 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
1143 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
1144 bfd_h_getx_signed_16, bfd_h_putx16.
1145 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
1146 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
1147 * hpux-core.c: Likewise.
1148 * irix-core.c: Likewise.
1149 * netbsd-core.c: Likewise.
1150 * osf-core.c: Likewise.
1151 * ptrace-core.c: Likewise.
1152 * sco5-core.c: Likewise.
1153 * trad-core.c: Likewise.
1154 * bfd-in2.h: Regenerate.
1156 2004-03-15 Matt Thomas <matt@3am-software.com>
1158 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
1161 2004-03-13 Mark Kettenis <kettenis@gnu.org>
1163 * config.bfd: Add x86_64-*-openbsd*.
1164 * configure.in (x86_64-*-openbsd*): Set COREFILE to
1166 * configure: Regenerate.
1168 2004-03-12 Nick Clifton <nickc@redhat.com>
1169 Dave Murphy <wintermute2k4@ntlworld.com>
1171 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
1172 if the input bfd does not contain any code.
1174 2004-03-09 Steve Ellcey <sje@cup.hp.com>
1176 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
1178 2004-03-05 Fred Fish <fnf@redhat.com>
1180 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
1181 mips16 symbols to be even rather than testing first for even/odd.
1182 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
1184 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1186 * elf.c (map_sections_to_segments): Ignore .tbss sections for
1189 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
1191 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
1192 undefined symbols as hash_new.
1194 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1196 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
1198 * elf32-sh.c: Ditto.
1199 * bfd-in2.h: Regenerate.
1201 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
1203 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
1205 (_frv_count_got_plt_entries): Initialize them.
1206 (frv_pic_relocs_info_find): Add insert argument. Adjust all
1208 (frv_pic_relocs_info_for_global): Likewise.
1209 (frv_pic_relocs_info_for_local): Likewise.
1210 (frv_pic_merge_early_relocs_info): New.
1211 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
1213 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
1214 Check that we don't exceed the allocated count for entry.
1215 (_frv_add_rofixup): Likewise.
1216 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
1217 (elf32_frv_finish_dynamic_sections): Improve error message in case
1218 we emit too few rofixup entries.
1220 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1222 * archures.c (bfd_mach_fr450): New.
1223 * bfd-in2.h: Regenerate.
1224 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
1225 (arch_info_500): Link to it.
1226 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
1227 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
1228 (frv_elf_arch_extension_p): New function.
1229 (frv_elf_merge_private_bfd_data): Use it.
1231 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
1233 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
1235 * elflink.h (is_global_data_symbol_definition): Moved to
1237 (elf_link_is_defined_archive_symbol): Likewise.
1238 (elf_link_add_archive_symbols): Likewise. Renamed to
1239 _bfd_elf_link_add_archive_symbols.
1241 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
1242 of ELF symbol table entry from backend.
1243 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
1244 instead of elf_link_add_object_symbols.
1246 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1248 * elf-bfd.h (struct elf_backend_data): Added
1249 elf_backend_can_make_relative_eh_frame,
1250 elf_backend_can_make_lsda_relative_eh_frame and
1251 elf_backend_encode_eh_address.
1252 (_bfd_elf_encode_eh_address): Declare.
1253 (_bfd_elf_can_make_relative): Declare.
1254 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
1255 hooks to decide whether to attempt to make_relative and
1257 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
1258 (_bfd_elf_can_make_relative): New.
1259 (_bfd_elf_encode_eh_address): New.
1260 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
1261 (frv_elf_encode_eh_address): New.
1262 (elf_backend_can_make_relative_eh_frame): Define.
1263 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1264 (elf_backend_encode_eh_address): Define.
1266 (elf_backend_can_make_relative_eh_frame): Define.
1267 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1268 (elf_backend_encode_eh_address): Define.
1269 (elfNN_bed): Add them.
1271 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1273 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
1274 complain_on_overflow to signed.
1276 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
1278 * elflink.h (sort_symbol): New.
1279 (elf_link_add_object_symbols): Use a sorted symbol array for
1282 2004-02-27 Jakub Jelinek <jakub@redhat.com>
1284 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
1285 for pc relative relocs.
1286 (elf_s390_relocate_section): Likewise.
1287 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
1288 for pc relative relocs.
1289 (elf_s390_relocate_section): Likewise.
1291 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
1293 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
1296 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
1298 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
1299 field to track if a relocation is against readonly section.
1300 (count_dyn_reloc): Take a new argument for rent->reltext.
1301 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
1302 (get_reloc_section): Don't set ia64_info->reltext here.
1303 (allocate_dynrel_entries): Set ia64_info->reltext here.
1305 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
1307 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
1308 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
1309 function's descriptor to symbol+offset, and map local undefweak
1310 symbol to NULL function descriptor.
1311 (elf32_frv_relocate_section): Likewise.
1313 2004-02-23 Mark Kettenis <kettenis@gnu.org>
1315 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
1317 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
1318 (netbsd_core_file_p): Set architecture from machine ID for
1321 2004-02-23 Jakub Jelinek <jakub@redhat.com>
1323 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
1324 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
1326 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
1328 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
1329 symbols with non-default visibility.
1331 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
1333 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
1334 IMAGE_SCN_MEM_WRITE on known sections only.
1336 2004-02-20 Jakub Jelinek <jakub@redhat.com>
1338 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
1339 symbols used in PIE relocs.
1341 2004-02-19 Jakub Jelinek <jakub@redhat.com>
1343 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
1346 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
1348 * configure.in: Update version to 2.15.90.
1349 * configure: Regenerate.
1351 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
1352 Richard Sandiford <rsandifo@redhat.com>
1354 * elfxx-mips.c (mips_elf_calculate_relocation): Use
1355 _bfd_elf_symbol_refs_local_p to decide whether to decay
1356 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
1357 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
1358 relocs if the symbol wasn't defined by a regular object file.
1359 Don't check the symbol's dynindx.
1361 2004-02-16 Andrew Cagney <cagney@redhat.com>
1363 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
1365 * bfd-in2.h: Re-generate.
1367 2004-02-14 Andrew Cagney <cagney@redhat.com>
1369 * configure.host (HDEFINES): When hppa*-*-hpux*, define
1370 _LARGEFILE64_SOURCE.
1372 2004-02-13 Andrew Cagney <cagney@redhat.com>
1374 * elf.c (vma_page_aligned_bias): New function.
1375 (assign_file_positions_except_relocs)
1376 (assign_file_positions_for_segments): Replace broken modulo
1377 arithmetic with call to vma_page_aligned_bias.
1379 2004-02-11 Andrew Cagney <cagney@redhat.com>
1381 * bfd-in.h: Update copyright.
1382 (bfd_tell): Change return type to file_ptr.
1383 * bfd-in2.h: Re-generate.
1384 * cache.c: Update copyright.
1385 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
1387 (close_one): Use real_ftell.
1388 * bfdio.c: Update copyright.
1389 (real_ftell, real_fseek): New functions.
1390 (bfd_tell): Use real_fseek and real_ftell, change return type to
1392 (bfd_seek): Use real_ftell and real_fseek, change type of
1393 file_position to a file_ptr.
1394 * libbfd-in.h: Update copyright.
1395 (real_ftell, real_fseek): Declare.
1396 * libbfd.h: Re-generate.
1398 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
1399 fseeko and fseeko64. Determine bfd_file_ptr.
1400 * configure: Re-generate.
1401 * config.in: Re-generate.
1403 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
1405 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
1406 * elf32-h8300.c: Likewise.
1408 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
1409 Nick Clifton <nickc@redhat.com>
1411 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
1412 GOT entries with no associated GOT subsection.
1414 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
1416 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
1417 * elf.c (swap_out_syms): Use it to decide whether local section
1418 symbols should be named.
1419 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
1420 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
1421 (elf_backend_name_local_section_symbols): Define.
1422 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
1424 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
1426 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
1427 (elfNN_ia64_relax_section): Optimize brl to br during the relax
1430 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
1432 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
1433 to bfd_link_hash_entry passed by reference to
1434 _bfd_generic_link_add_one_symbol.
1436 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
1438 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
1439 relocations against dynamic symbols.
1441 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
1443 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
1446 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
1448 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
1449 * bfd-in2.h, libbfd.h: Rebuilt.
1451 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1453 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
1454 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
1455 flag has been cleared.
1457 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
1459 * coff-h8300.c: Add and adjust comments about relaxation.
1460 * elf32-h8300.c: Likewise.
1462 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
1464 * coff-h8300.c: Fix comment typos.
1465 * elf32-h8300.c: Likewise.
1467 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
1469 * coff-h8300.c: Add comments about relaxation.
1470 * elf32-h8300.c: Likewise.
1472 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1474 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1476 * aclocal.m4: Regenerate.
1477 * configure: Regenerate.
1479 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
1481 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
1482 mips_elf64_rtype_to_howto instead of using howto_table.
1484 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
1486 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
1488 (elf32_arm_check_relocs): Don't increment the PLT refcount for
1489 relocs which would not use the PLT.
1491 2004-01-13 Alan Modra <amodra@bigpond.net.au>
1493 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
1494 (ppc64_elf_gc_sweep_hook): Likewise.
1495 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
1497 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
1499 Adds linker relaxation support for bit manipulation insns like
1500 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
1502 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
1503 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
1504 * coff-h8300.c: Opcode for bit manipulation insn is checked in
1505 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
1507 2004-01-12 Alan Modra <amodra@bigpond.net.au>
1509 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
1511 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1513 * elf32-h8300.c: Fix formatting.
1515 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1517 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
1518 dynamic object is present. Declare r_symndx and h in an inner
1520 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1522 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
1524 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
1525 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
1526 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
1527 identically. Do not emit PC24 relocations for shared libraries.
1528 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
1529 identically. Don't adjust pc_count.
1530 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
1531 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
1532 adjust count for branch relocations.
1533 (allocate_dynrelocs): Correct typo in call to
1534 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
1535 PC24 or PLT32 relocs when linking.
1537 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
1539 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
1540 relocation howto with ARM_26 one for consistency.
1541 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
1542 that will be converted to ARM_26D ones, since we always want 'done'
1543 relocations to be reflected in section's data.
1544 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
1546 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
1549 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
1551 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
1552 are not partial_inplace during a relocatable link.
1554 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
1556 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
1557 if no dynamic object is present. Declare r_symndx and h in an
1560 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1562 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
1563 trampoline if it is known out of range.
1565 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1567 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
1568 * elf32-frv.c (_frv_osec_readonly_p): New.
1569 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
1571 (_frv_count_got_plt_entries): Adjust expected count accordingly.
1572 (elf32_frv_relocate_section): Likewise. Error out if attempting
1573 to emit rofixups or dynamic relocs in read-only segments. Use
1574 _bfd_elf_section_offset to adjust r_offsets in rofixups and
1575 dynamic relocations.
1576 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
1577 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
1578 relocations or fixups involving merged sections correctly. Avoid
1579 crash when undefined symbol is referenced by R_FRV_32 or
1580 R_FRV_FUNCDESC_VALUE.
1581 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
1582 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
1583 input section holding local symbol to addend of R_FRV_32 or
1584 R_FRV_FUNCDESC_VALUE dynamic relocation.
1585 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
1586 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
1587 (elf32_frv_always_size_sections): Don't store pointer to
1588 __stacksize symbol in sec_info.
1589 (elf32_frv_modify_segment_map): Look it up here.
1590 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
1591 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
1592 of the lazy PLT entry, not only its offset, as the low word of a
1593 function descriptor.
1594 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
1595 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
1596 if a hash table entry already exists but is not a definition.
1597 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1598 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
1599 (_frv_add_rofixup): Don't inline.
1600 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
1601 for undefweak symbols.
1602 (elf32_frv_relocate_section): Avoid crash while computing
1603 relocation when linking with shared library. Only emit rofixups
1604 and dynamic relocations for alloc&load sections. Mark binaries
1605 with inter-segment relocations for relocation as a unit.
1606 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
1607 (DEFAULT_STACK_SIZE): New.
1608 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
1609 emit rofixups or dynamic relocs when linking dynamic non-PIE
1611 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
1612 shared libs too. Reserve the last entry for the GOT pointer.
1613 (elf32_frv_finish_dynamic_sections): Emit it.
1614 (elf32_frv_always_size_sections): New.
1615 (elf32_frv_modify_segment_map): New.
1616 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
1618 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
1619 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
1620 (elf_backend_always_size_sections): New.
1621 (elf_backend_modify_segment_map): New.
1622 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
1623 * config.bfd: Added frv-*-*linux*.
1624 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
1625 ABS section, instead of crashing.
1626 (elf32_frv_relocate_section): Don't crash before warning about
1627 different segments in non-PIC relocation.
1628 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
1629 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
1630 relocs to undefweak symbols.
1631 (elf32_frv_relocate_section): Ditto for undefined symbols.
1632 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
1633 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
1634 gotfixup section was created.
1635 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
1636 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
1637 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
1638 complain_overflow_signed.
1639 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
1640 have not been allocated.
1641 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
1642 privfd only if dynamic sections were created.
1643 (elf32_frv_relocate_section): Compute gprel_segment, and use it
1644 for GPREL relocs. When linking relocatable FDPIC executables,
1645 emit warnings for relocations that would be illegal on PIE or
1646 shared libraries. Emit rofixup for R_FRV_32 only if input object
1648 (_frv_create_got_section): Define _gp symbol in the rofixup
1650 (elf32_frv_finish_dynamic_sections): If rofixups needed but
1651 dynamic sections missing, error out requesting -melf32frvfd.
1652 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1653 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
1654 computation of addends from section and global or local symbol
1655 value. Change return type to bfd_boolean, and return a failure if
1656 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
1657 nonzero addend is required.
1658 (elf32_frv_relocate_section): Likewise. Print error for
1659 unsupported nonzero addends.
1660 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1661 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
1662 force everything local.
1663 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
1664 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
1665 (frv_gotfixup_section): New.
1666 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
1667 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
1669 (_frv_add_rofixup): New.
1670 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
1671 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
1672 improve some ugly conditions.
1673 (elf32_frv_relocate_section): Likewise. Reject inter-segment
1674 relocations in fdpic.
1675 (_frv_create_got_section): Create .rofixup.got section.
1676 (struct _frv_dynamic_got_info): Added fixups.
1677 (_frv_count_got_plt_entries): Account in-GOT relocations into
1678 relocs32, relocsfd and relocsfdv. Account them into relocs or
1679 fixups, as appropriate.
1680 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
1682 (elf32_frv_finish_dynamic_sections): Verify that the right number
1683 of relocations and fixups was generated.
1684 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
1686 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
1687 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
1688 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
1689 descriptor of a (formerly-)global symbol is local.
1690 (struct frv_pic_relocs_info): Adjust comments.
1691 (_frv_emit_got_relocs_plt_entries): Adjust.
1692 (elf32_frv_relocate_section): Likewise.
1693 (_frv_count_got_plt_entries): Likewise.
1694 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
1695 symbol's value to addend in the common preamble. Decay dynamic
1696 symbols to section+offset if they bind or call locally, for GOT
1697 and FUNCDESC_VALUE, respectively.
1698 (elf32_frv_relocate_section): Likewise.
1699 (elf32_frv_check_relocs): Don't register as dynamic symbols of
1700 internal or hidden visibility.
1701 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
1702 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
1703 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
1704 (elf32_frv_relocate_section): Pass relocation addend in. Use
1705 original relocation addend to look up the got relocs/plt entries
1706 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
1707 processing relocations that reference .scommon symbols.
1708 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
1709 Introduce support for dynamic linking.
1710 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
1711 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
1712 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
1713 (frv_reloc_type_lookup): Return REL howtos for executables and
1715 (frv_info_to_howto_rel): New.
1716 (struct frv_elf_link_hash_table): New.
1717 (frv_hash_table, frv_got_section, frv_gotrel_section,
1718 frv_plt_section, frv_pltrel_section, frv_relocs_info,
1719 frv_got_initial_offset, frv_plt_initial_offset): New macros.
1720 (frv_elf_link_hash_table_create): New.
1721 (struct frv_pic_relocs_info): New.
1722 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
1723 (frv_pic_relocs_info_find): New.
1724 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
1726 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
1727 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
1728 (_frv_emit_got_relocs_plt_entries): New.
1729 (elf32_frv_relocate_section): Add support for dynamic linking.
1730 Handle new relocations.
1731 (_frv_create_got_section): New.
1732 (elf32_frv_create_dynamic_sections): New.
1733 (ELF_DYNAMIC_INTERPRETER): New.
1734 (struct _frv_dynamic_got_info): New.
1735 (_frv_count_got_plt_entries): New.
1736 (struct _frv_dynamic_got_plt_info): New.
1737 (_frv_compute_got_alloc_data): New.
1738 (_frv_get_got_entry, _frv_get_fd_entry): New.
1739 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
1740 (_frv_resolve_final_relocs_info): New.
1741 (elf32_frv_size_dynamic_sections): New.
1742 (elf32_frv_finish_dynamic_sections): New.
1743 (elf32_frv_adjust_dynamic_symbol): New.
1744 (elf32_frv_finish_dynamic_symbol): New.
1745 (elf32_frv_check_relocs): Handle new relocs. Explain how the
1747 (elf_info_to_howto_rel): Define.
1748 (bfd_elf32_bfd_link_hash_table_create): Define.
1749 (elf_backend_create_dynamic_sections): Define.
1750 (elf_backend_adjust_dynamic_symbol): Define.
1751 (elf_backend_size_dynamic_sections): Define.
1752 (elf_backend_finish_dynamic_symbol): Define.
1753 (elf_backend_finish_dynamic_sections): Define.
1754 (elf_backend_want_got_sym): Define.
1755 (elf_backend_got_header_size): Define.
1756 (elf_backend_want_got_plt): Define.
1757 (elf_backend_plt_readonly): Define.
1758 (elf_backend_want_plt_sym): Define.
1759 (elf_backend_plt_header_size): Define.
1760 (elf_backend_may_use_rel_p): Define.
1761 (elf_backend_may_use_rela_p): Define.
1762 (elf_backend_default_use_rela_p): Define.
1763 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
1764 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
1765 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
1766 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
1767 (frv_reloc_map): Map the corresponding BFD relocs to them.
1768 (frv_reloc_type_lookup): ... and back to BFD relocs.
1769 * reloc.c: New relocs.
1770 * bfd-in2.h, libbfd.h: Rebuilt.
1771 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1772 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
1773 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
1774 R_FRV_FUNCDESC_GOTLO): New.
1775 (frv_reloc_map): Map the corresponding BFD relocs to them.
1776 (frv_reloc_type_lookup): ... and back to BFD relocs.
1777 * reloc.c: New relocs.
1778 * bfd-in2.h, libbfd.h: Rebuilt.
1780 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1782 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1783 targets to support pages of up to 64kB.
1784 (elf32_bed): Redefine to get a separate backend data structure for
1785 traditional targets.
1786 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1787 targets to support pages of up to 64kB.
1788 (elf64_bed): Redefine to get a separate backend data structure for
1789 traditional targets.
1790 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1791 targets to support pages of up to 64kB.
1792 (elf32_bed): Redefine to get a separate backend data structure for
1793 traditional targets.
1795 2004-01-04 Mark Kettenis <kettenis@gnu.org>
1797 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
1799 2004-01-02 Mark Kettenis <kettenis@gnu.org>
1801 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
1802 (elf_i386_grok_psinfo): Likewise.
1804 2004-01-02 Bernardo Innocenti <bernie@develer.com>
1806 * config.bfd: Add m68k-uClinux target.
1808 2004-01-01 Grant Edwards <grante@visi.com>
1810 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
1811 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
1812 (elf32_h8_gc_sweep_hook): New function.
1813 (elf_backend_gc_mark_hook): Define.
1814 (elf_backend_gc_sweep_hook): Define.
1815 (elf_backend_can_gc_sections): Define.
1817 For older changes see ChangeLog-0203
1823 version-control: never