1 2004-05-13 Paul Brook <paul@codesourcery.com>
3 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4 dwarf3 format CIE entries. Remove comment about the size of the
5 ra_column field. It is now correctly deduced.
7 2004-05-13 Joel Sherrill <joel@oarcorp.com>
9 * config.bfd (or32-*-rtems*): Switch to elf.
11 2004-05-13 Nick Clifton <nickc@redhat.com>
13 * po/fr.po: Updated French translation.
15 2004-05-11 Jakub Jelinek <jakub@redhat.com>
17 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
18 into .dynsym if elf_section_data (sec)->dynindx <= 0.
19 Adjust counting of last_local.
20 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
21 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
22 created by the linker nor !SHF_ALLOC.
24 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
25 DT_PLTGOT to the start of the .got.plt section instead of the
26 .got output section. Set sh_entsize for .got section in addition
28 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
29 is at sgot->output_section->vma.
30 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
31 DT_PLTGOT to the start of the .got.plt section instead of the
33 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
34 is at sgot->output_section->vma. Set sh_entsize for .got section
35 in addition to .got.plt.
36 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
37 (bfd_section_from_phdr): Likewise.
38 (map_sections_to_segments): Likewise.
39 (assign_file_positions_for_segments): Likewise.
40 (get_program_header_size): Likewise.
41 * elflink.c (bfd_elf_size_dynamic_sections): Set
42 elf_tdata (output_bfd)->relro from info->relro.
43 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
45 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
47 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
48 a zero symndx for which we hadn't accounted a dynamic relocation.
49 (_frvfdpic_add_rofixup): Likewise.
51 2004-05-07 Brian Ford <ford@vss.fsi.com>
52 DJ Delorie <dj@redhat.com>
54 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
55 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
56 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
57 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
59 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
61 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
62 immediately if there's no link info.
63 (elf32_frvfdpic_copy_private_bfd_data): New.
64 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
66 2004-05-06 Zack Weinberg <zack@codesourcery.com>
68 * dwarf2.c (add_line_info): Also set info->filename to NULL if
69 filename argument is null; do not call strlen on a null pointer.
71 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
73 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
76 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
78 * configure.in (bfd_elf32_frvfdpic_vec): New.
80 * targets.c (bfd_elf32_frvfdpic_vec): New.
81 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
83 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
84 frvfdpic instead of frv. Rearrange elf-target macros such that
85 the FDPIC-specific ones are only defined for this new target
87 (bfd_elf32_frvfdpic_vec): Declare.
89 (elf32_frv_relocate_section): Use it to enable segment checking
90 and to control rofixup emission. Add output section vma to
91 applied relocation in non-LOAD non-ALLOC sections. Use
92 _bfd_error_handler for errors.
93 (_frv_create_got_section): Create .rel.got and .rofixup only in
94 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
96 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
97 (elf32_frvfdpic_modify_segment_map): Likewise.
98 (elf32_frv_finish_dynamic_sections): New, do-nothing.
99 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
100 error message if we miscompute the rofixup size.
101 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
102 (frvfdpic_elf_encode_eh_address): Likewise.
103 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
104 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
105 relocs. Reject unknown relocation types.
106 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
107 (frv_elf_merge_private_bfd_data): Likewise.
108 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
109 0x4000 for newly-added elf32-frvfdpic.
111 2004-05-05 Nick Clifton <nickc@redhat.com>
114 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
115 returning NULL as most users of this function do not check its
117 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
118 of bfd_cache_lookup().
119 * sco5-core.c (sco5_core_file_p): Likewise.
120 * trad-core.c (trad_unix_core_file_p): Likewise.
122 2004-05-05 Nick Clifton <nickc@redhat.com>
124 * cache.c (bfd_cache_lookup): Improve formatting.
125 * archive.c: Fix formatting.
127 2004-05-05 Peter Barada <peter@the-baradas.com>
129 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
130 * cpu-m68k.c(bfd_m68k_arch): Likewise.
131 * bfd-in2.h(bfd_architecture): Regenerate.
133 2004-05-03 Alan Modra <amodra@bigpond.net.au>
135 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
137 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
138 those against discarded link-once and SEC_MERGE section symbols.
140 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
142 * section.c (bfd_get_section_by_name_if): New.
143 * bfd-in2.h: Regenerated.
145 2004-05-02 Alan Modra <amodra@bigpond.net.au>
147 * som.c (som_bfd_is_group_section): Define.
149 2004-05-01 Alan Modra <amodra@bigpond.net.au>
151 * section.c (bfd_make_section_anyway): Copy the whole
152 bfd_hash_entry, not just "next" from existing entry.
154 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
156 * elf.c (bfd_section_from_shdr): Maintain the section order in
158 (special_sections): Add ".note.GNU-stack".
159 (elf_fake_sections): Handle section group for relocatable
162 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
164 * section.c (bfd_sections_find_if): New.
165 * bfd-in2.h: Regenerated.
167 2004-04-30 Alan Modra <amodra@bigpond.net.au>
169 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
171 * elf-bfd.h (bfd_elf_is_group_section): Declare.
172 * elf.c (bfd_elf_is_group_section): New function.
173 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
174 * section.c (bfd_generic_is_group_section): New function.
175 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
176 (BFD_JUMP_TABLE_LINK): Adjust.
177 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
178 * aout-target.h (MY_bfd_is_group_section): Define.
179 * aout-tic30.c (MY_bfd_is_group_section): Define.
180 * bfd.c (bfd_is_group_section): Define.
181 * binary.c (binary_bfd_is_group_section): Define.
182 * bout.c (b_out_bfd_is_group_section): Define.
183 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
184 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
185 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
186 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
187 * coffcode.h (coff_bfd_is_group_section): Define.
188 * i386msdos.c (msdos_bfd_is_group_section): Define.
189 * i386os9k.c (os9k_bfd_is_group_section): Define.
190 * ieee.c (ieee_bfd_is_group_section): Define.
191 * ihex.c (ihex_bfd_is_group_section): Define.
192 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
193 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
194 * mmo.c (mmo_bfd_is_group_section): Define.
195 * nlm-target.h (nlm_bfd_is_group_section): Define.
196 * oasys.c (oasys_bfd_is_group_section): Define.
197 * pef.c (bfd_pef_bfd_is_group_section): Define.
198 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
199 * srec.c (srec_bfd_is_group_section): Define.
200 * tekhex.c (tekhex_bfd_is_group_section): Define.
201 * versados.c (versados_bfd_is_group_section): Define.
202 * vms.c (vms_bfd_is_group_section): Define.
203 * xsym.c (bfd_sym_bfd_is_group_section): Define.
204 * bfd-in2.h: Regenerate.
205 * libbfd.h: Regenerate.
207 2004-04-30 Alan Modra <amodra@bigpond.net.au>
209 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
211 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
213 * configure.in: Update version to 2.15.91.
214 * configure: Regenerate.
216 2004-04-29 Brian Ford <ford@vss.fsi.com>
218 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
219 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
220 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
221 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
222 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
223 .gnu.linkonce.wi. sections.
224 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
225 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
227 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
228 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
230 2004-04-28 Chris Demetriou <cgd@broadcom.com>
232 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
233 * bfd-in2.h: Regenerate.
234 * libbfd.h: Likewise.
236 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
238 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
240 (setup_sections): Use som_subspace_dictionary_record struct instead
241 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
242 is_comdat, is_common or dup_common.
243 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
244 is_comdat, is_common and dup_common in section subspace_dict from
246 (som_begin_writing): Use som_subspace_dictionary_record struct.
247 (som_finish_writing): Likewise.
248 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
249 is_common and dup_common flags in info for symbol. Add comment
250 regarding linker support for these fields. Slightly reorganize
252 (som_build_and_write_symbol_table): Set is_comdat, is_common and
253 dup_common fields in symbol table from symbol info.
254 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
255 arguments. Set corresponding fields in copy_data. Change all callers.
256 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
258 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
259 * som.h (som_subspace_dictionary_record): Define.
260 (som_copyable_section_data_struct): Add is_comdat, is_common and
262 (som_section_data_struct): Use som_subspace_dictionary_record struct
263 instead of subspace_dictionary_record.
264 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
266 2004-04-27 Bob Wilson <bob.wilson@acm.org>
268 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
269 if set. Check reloc_done flag before applying relocations. Use
270 output addresses, both when applying relocations and when comparing
271 against the specified section.
272 (elf_xtensa_relocate_section): Use output address to check if dynamic
273 reloc is in a literal pool. Set section's reloc_done flag.
275 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
277 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
278 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
280 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
283 2004-04-27 Alan Modra <amodra@bigpond.net.au>
285 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
286 structure field removed in 2004-04-24 patch.
287 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
289 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
291 * elf32-arm.h (elf32_arm_section_flags): Likewise.
292 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
293 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
294 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
295 field before calling elf_backend_section_flags.
297 2004-04-24 Chris Demetriou <cgd@broadcom.com>
299 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
300 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
301 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
302 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
303 and BFD_RELOC_32_PCREL.
304 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
305 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
306 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
307 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
308 (mips_elf_next_relocation): Move comment about matching HI/LO
310 (_bfd_mips_elf_relocate_section): Here. Remove handling for
313 2004-04-23 Chris Demetriou <cgd@broadcom.com>
315 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
316 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
317 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
318 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
319 and update comments to reflect current usage.
320 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
321 and MIPS_R_SWITCH, as well as several empty entries. Update comment
323 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
324 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
325 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
326 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
327 type number to be MIPS_R_PCREL16.
328 (mips_relocate_section): Remove support for link-time relaxation
329 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
330 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
331 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
332 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
333 relaxation of branches used by embedded-PIC.
334 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
335 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
336 related members, update comment.
337 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
338 code related to embedded-PIC.
339 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
340 initialization of now-removed 'adjust' member of
341 'struct ecoff_debug_info'.
343 2004-04-23 Chris Demetriou <cgd@broadcom.com>
345 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
347 2004-04-21 Philip Blundell <pb@nexus.co.uk>
349 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
350 relocs for locally defined symbols during -shared final link.
351 (elf32_arm_final_link_relocate): Likewise.
353 2004-04-22 Jakub Jelinek <jakub@redhat.com>
355 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
356 ELF_LINK_POINTER_EQUALITY_NEEDED.
357 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
358 if r_type is not R_X86_64_PC32.
359 (elf64_x86_64_finish_dynamic_symbol): If
360 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
363 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
365 * elf32-sh.c (sh_elf_plt_sym_val): New function.
366 (elf_backend_plt_sym_val): Define.
368 2004-04-22 Andrew Cagney <cagney@redhat.com>
370 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
372 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
374 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
376 * som.c (som_set_section_contents): Constantify second argument.
377 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
378 (som_object_setup): Rework to avoid warning.
379 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
382 2004-04-22 Andrew Cagney <cagney@redhat.com>
384 * cache.c (bfd_cache_close): Check for a previously closed file.
386 2004-04-22 Jakub Jelinek <jakub@redhat.com>
388 * bfd.c (bfd_get_synthetic_symtab): Define.
389 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
390 NAME##_get_synthetic_symtab.
391 (struct bfd_target): Add _bfd_get_synthetic_symtab.
392 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
393 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
395 (_bfd_elf_get_synthetic_symtab): New prototype.
396 * elfcode.h (elf_get_synthetic_symtab): Define.
397 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
398 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
399 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
400 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
401 * bfd-in2.h: Rebuilt.
403 * elf32-i386.c (elf_i386_plt_sym_val): New function.
404 (elf_backend_plt_sym_val): Define.
405 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
406 (elf_backend_plt_sym_val): Define.
407 * elf32-s390.c (elf_s390_plt_sym_val): New function.
408 (elf_backend_plt_sym_val): Define.
409 * elf64-s390.c (elf_s390_plt_sym_val): New function.
410 (elf_backend_plt_sym_val): Define.
411 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
412 (elf_backend_plt_sym_val): Define.
413 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
414 (elf_backend_plt_sym_val): Define.
415 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
416 (elf_backend_plt_sym_val): Define.
417 * aout-target.h (MY_get_synthetic_symtab): Define.
418 * aout-tic30.c (MY_get_synthetic_symtab): Define.
419 * coff-rs6000.c (rs6000coff_vec): Add
420 _bfd_nodynamic_get_synthetic_symtab.
421 (pmac_xcoff_vec): Likewise.
422 * coff64-rs6000.c (rs6000coff64_vec): Add
423 _bfd_nodynamic_get_synthetic_symtab.
424 (aix5coff64_vec): Likewise.
425 * sunos.c (MY_get_synthetic_symtab): Define.
426 * vms.c (vms_get_synthetic_symtab): Define.
428 2004-04-22 Nick Clifton <nickc@redhat.com>
430 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
432 2004-04-22 Peter Barada <peter@the-baradas.com>
434 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
435 * bfd2-in.h: Regenerate.
436 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
438 2004-04-21 Chris Demetriou <cgd@broadcom.com>
440 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
441 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
442 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
443 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
444 * bfd-in2.h: Regenerate.
446 2004-04-21 Bob Wilson <bob.wilson@acm.org>
448 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
449 require relocations against a weak symbol to reference the same
450 symbol hash entry if not a final, static link.
451 (get_cached_value, add_value_map): Add final_static_link argument.
452 (remove_literals): Pass final_static_link argument as needed.
454 2004-04-21 Andrew Cagney <cagney@redhat.com>
456 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
457 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
458 (opncls_bwrite, opncls_bclose, opncls_bflush)
459 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
460 bfd iovec that uses function callbacks.
461 (bfd_close): Use the iovec's bclose.
462 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
463 (cache_bclose, cache_bflush, cache_bstat)
464 (cache_iovec): New functions and global variable, implement a
465 cache "iovec", where applicable set bfd_error.
466 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
467 * bfdio.c (struct bfd_iovec): Define.
468 (real_read): Delete function.
469 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
470 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
471 assume that bread and bwrite set bfd_error.
472 * bfd.c (struct bfd): Add "iovec", update comments.
473 * bfd-in2.h, libbfd.h: Re-generate.
475 2004-04-21 Andrew Cagney <cagney@redhat.com>
477 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
479 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
481 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
482 (bfd_elf_gc_sections): Fail if a shared object is being created.
483 Do not fail if dynamic sections have been created. Instead call
484 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
485 dynamically referenced symbols. Do not mark the whole graph
486 rooted at .eh_frame, only the section proper.
488 2004-04-20 DJ Delorie <dj@redhat.com>
490 * reloc.c: Add BFD_RELOC_32_SECREL.
491 * bfd-in2.h: Regenerate.
492 * libbfd.h: Likewise.
493 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
494 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
495 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
497 2004-04-19 Jakub Jelinek <jakub@redhat.com>
499 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
500 relocs against hidden/protected undefweak symbols properly.
501 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
503 2004-04-18 Mark Kettenis <kettenis@gnu.org>
505 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
506 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
509 2004-04-17 Brian Ford <ford@vss.fsi.com>
511 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
512 filepos for the SizeOfHeaders field.
513 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
515 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
517 2004-04-16 Alan Modra <amodra@bigpond.net.au>
519 * simple.c (bfd_simple_get_relocated_section_contents): Don't
520 change reloc_done. Set and restore _cooked_size.
523 2004-04-15 Mark Kettenis <kettenis@gnu.org>
525 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
528 2004-04-15 Nick Clifton <nickc@redhat.com>
530 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
532 2004-04-15 Alan Modra <amodra@bigpond.net.au>
534 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
536 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
538 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
539 when it is a definition.
541 2004-04-14 Alan Modra <amodra@bigpond.net.au>
543 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
544 when statically linking PIC code.
545 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
547 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
549 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
550 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
551 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
552 * configure: Regenerate.
554 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
556 * elflink.c: Include libiberty.h.
557 * Makefile.am (elflink.lo): Depend on libiberty.h.
558 * Makefile.in: Regenerate.
560 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
562 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
565 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
567 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
568 reserve the memory for dynamic linker
570 2004-04-05 Mark Kettenis <kettenis@gnu.org>
572 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
573 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
575 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
577 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
578 RELOC_FOR_GLOBAL_SYMBOL.
579 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
581 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
583 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
584 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
586 2004-04-01 Paul Brook <paul@codesourcery.com>
588 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
589 * elf32-arm.h (struct elf32_elf_section_map): New.
590 (struct _arm_elf_section_data): New.
591 (elf32_arm_section_data): Define.
592 (struct elf32_arm_link_hash_table): Add byteswap_code.
593 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
594 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
595 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
596 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
597 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
598 (bfd_elf32_new_section_hook, elf_backend_write_section,
599 elf_backend_link_output_symbol_hook): Define.
601 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
603 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
604 that keeps the characters in a B_INCL..B_EINCL range.
605 (_bfd_link_section_stabs): When computing the sum of the
606 characters in a B_INCL..B_EINCL range also keep a copy of those
607 characters. Use this information to distinguish between
608 include sections that have the same sum and the same length
609 but which are nevertheless unique.
611 2004-03-31 Paul Brook <paul@codesourcery.com>
613 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
614 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
616 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
618 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
619 to 'sum_chars' and add field 'num_chars'.
620 (_bfd_link_section_stabs): When computing the sum of the
621 characters in a B_INCL..B_EINCL range also keep a count of the
622 number of characters. Use this information to help distinguish
623 between include sections when have the same sum but which
624 nevertheless are still unique.
626 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
628 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
630 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
631 Tomer Levi <Tomer.Levi@nsc.com>
633 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
634 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
635 (BFD32_BACKENDS): Add elf32-cr16c.lo.
636 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
637 (cpu-cr16c.lo): New target.
638 (elf32-cr16c.lo): Likewise.
639 * Makefile.in: Regenerate.
640 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
641 (bfd_archures_list): Add bfd_cr16c_arch.
642 * config.bfd: Handle cr16c-*-elf*.
643 * configure.in: Handle bfd_elf32_cr16c_vec.
644 * configure: Regenerate.
645 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
646 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
647 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
648 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
649 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
650 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
651 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
652 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
653 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
654 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
655 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
656 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
657 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
658 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
659 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
660 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
661 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
662 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
663 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
664 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
665 * targets.c (bfd_elf32_cr16c_vec): Declare.
666 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
667 * cpu-cr16c.c: New file.
668 * elf32-cr16c.c: Likewise.
669 * libbfd.h: Regenerate.
670 * bfd-in2.h: Likewise.
672 2004-03-30 Jakub Jelinek <jakub@redhat.com>
674 * elf.c (map_sections_to_segments): Fix handling of .tbss.
676 2004-03-27 Alan Modra <amodra@bigpond.net.au>
678 * Makefile.am: Remove all mention of elflink.h.
679 * Makefile.in: Regenerate.
680 * bfd-in.h (bfd_elf_discard_info): Declare.
681 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
682 * bfd-in2.h: Regenerate.
683 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
684 bfd_elf32_link_record_dynamic_symbol,
685 bfd_elf64_link_record_dynamic_symbol,
686 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
687 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
688 _bfd_elf32_link_record_local_dynamic_symbol,
689 _bfd_elf64_link_record_local_dynamic_symbol,
690 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
691 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
692 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
693 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
694 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
695 _bfd_elf32_reloc_symbol_deleted_p,
696 _bfd_elf64_reloc_symbol_deleted_p): Delete.
697 (bfd_elf_link_record_dynamic_symbol,
698 bfd_elf_link_record_local_dynamic_symbol,
699 bfd_elf_final_link, bfd_elf_gc_sections,
700 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
701 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
702 bfd_elf_reloc_symbol_deleted_p): Declare.
703 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
704 * elf32-arm.h: Update for changed function names. Remove local
705 WILL_CALL_FINISH_DYNAMIC_SECTION define.
706 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
707 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
708 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
709 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
710 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
711 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
712 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
713 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
714 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
715 (bfd_elfNN_print_symbol): Define.
716 * elfcode.h: Don't include elflink.h.
717 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
718 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
719 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
720 elf_gc_record_vtinherit, elf_gc_record_vtentry,
721 elf_link_record_local_dynamic_symbol): Don't define.
722 * elflink.c: Update for changed function names. Move elflink.h
724 * elflink.h: Delete file.
725 * po/SRC-POTFILES.in: Regenerate.
726 * po/bfd.pot: Regenerate.
728 2004-03-27 Alan Modra <amodra@bigpond.net.au>
730 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
731 "name" for global syms accidentally removed in 2004-03-20 change.
733 2004-03-27 Alan Modra <amodra@bigpond.net.au>
735 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
736 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
737 where Elf_External_* is different for 64 and 32 bit, with
738 corresponding elf_size_info field.
739 (struct elf_final_link_info): Use "bfd_byte *" instead
740 of "Elf_External_Sym *" for external_syms and symbuf.
741 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
742 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
743 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
744 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
745 (elf_link_sort_cmp2): Adjust.
746 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
747 using ELF_R_SYM macro. Set u.sym_mask.
748 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
749 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
750 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
751 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
752 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
753 swap_syn_out functions. Rearrange dyn swap in/out switch.
754 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
755 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
756 (elf_link_flush_output_syms): Add elf_backend_data arg.
757 (elf_link_check_versioned_symbol): Likewise.
758 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
759 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
760 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
761 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
762 ELF_R_TYPE and ELF_R_INFO macros.
763 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
764 based on size rather than using ELF_R_INFO.
765 (elf_gc_mark): Set up r_sym_shift local var and use instead of
767 (struct alloc_got_off_arg): New.
768 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
769 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
770 (elf_gc_allocate_got_offsets): Adjust.
771 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
772 ELF_R_SYM. Use bfd_section_from_elf_index.
773 (elf_bfd_discard_info): Set cookie.r_sym_shift.
774 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
775 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
777 2004-03-26 Stan Shebs <shebs@apple.com>
779 Remove MPW support, no longer used.
780 * config.bfd (powerpc-*-mpw*): Remove configuration.
781 * mpw-config.in, mpw-make.sed: Remove files.
782 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
784 2004-03-26 Alan Modra <amodra@bigpond.net.au>
786 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
787 (ppc64_elf_add_symbol_hook): New function.
788 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
789 const from Elf_Internal_Sym param.
790 * elflink.c (elf_link_add_object_symbols): Adjust.
791 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
792 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
793 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
794 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
795 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
796 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
797 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
798 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
799 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
800 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
801 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
802 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
803 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
804 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
805 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
806 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
808 2004-03-26 Alan Modra <amodra@bigpond.net.au>
810 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
811 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
812 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
813 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
814 (bfd_elf64_bfd_link_add_symbols): Delete.
815 (bfd_elf_link_add_symbols): Declare.
816 * elfcode.h (elf_bfd_link_add_symbols): Delete.
817 * elflink.c: Include safe-ctype.h.
818 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
820 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
821 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
823 (elf_link_add_archive_symbols): Rename from
824 _bfd_elf_link_add_archive_symbols, make static.
825 (elf_link_add_object_symbols): New function. Corresponding
826 elflink.h function converted to use elf_size_info.
827 (bfd_elf_link_add_symbols): Likewise.
828 (bfd_elf_size_dynamic_sections): Adjust.
829 * elflink.h (elf_bfd_link_add_symbols): Delete.
830 (elf_link_add_object_symbols): Delete.
831 * elf32-gen.c (elf32_generic_link_add_symbols): Call
832 bfd_elf_link_add_symbols.
833 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
835 2004-03-25 Alan Modra <amodra@bigpond.net.au>
837 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
838 and chained shared libs only if dynsym. Clear dynsym on forced-local.
840 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
841 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
842 (_bfd_elf_add_dt_needed_tag): Declare.
843 (_bfd_elf_sort_symbol): Declare.
844 (_bfd_elf_finalize_dynstr): Declare.
845 (RELOC_FOR_GLOBAL_SYM): Formatting.
846 * elfcode.h (elf_add_dynamic_entry): Delete.
847 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
848 elflink.h function converted to use elf_size_info.
849 (_bfd_elf_add_dt_needed_tag): Likewise.
850 (_bfd_elf_sort_symbol): Likewise.
851 (_bfd_elf_finalize_dynstr): Likewise.
852 (compute_bucket_count): Likewise.
853 (bfd_elf_size_dynamic_sections): Likewise. Check result of
854 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
855 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
857 (sort_symbol, add_dt_needed_tag): Delete.
858 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
859 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
861 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
862 * elf32-cris.c (add_dynamic_entry): Likewise.
863 * elf32-hppa.c (add_dynamic_entry): Likewise.
864 * elf32-i370.c (add_dynamic_entry): Likewise.
865 * elf32-i386.c (add_dynamic_entry): Likewise.
866 * elf32-m32r.c (add_dynamic_entry): Likewise.
867 * elf32-m68k.c (add_dynamic_entry): Likewise.
868 * elf32-ppc.c (add_dynamic_entry): Likewise.
869 * elf32-s390.c (add_dynamic_entry): Likewise.
870 * elf32-sh.c (add_dynamic_entry): Likewise.
871 * elf32-sparc.c (add_dynamic_entry): Likewise.
872 * elf32-vax.c (add_dynamic_entry): Likewise.
873 * elf32-xtensa.c (add_dynamic_entry): Likewise.
874 * elf64-alpha.c (add_dynamic_entry): Likewise.
875 * elf64-hppa.c (add_dynamic_entry): Likewise.
876 * elf64-ppc.c (add_dynamic_entry): Likewise.
877 * elf64-s390.c (add_dynamic_entry): Likewise.
878 * elf64-sparc.c (add_dynamic_entry): Likewise.
879 * elf64-x86-64.c (add_dynamic_entry): Likewise.
880 * elfxx-ia64.c (add_dynamic_entry): Likewise.
881 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
882 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
883 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
884 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
886 2004-03-23 Paul Brook <paul@codesourcery.com>
888 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
890 2004-03-22 Bob Wilson <bob.wilson@acm.org>
892 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
893 literal tables and check for relocs outside of literal pools.
894 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
895 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
897 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
898 (elf_xtensa_relocate_section): Read literal tables and check for
899 dynamic relocations in read-only sections and not in literal pools.
901 2004-03-23 Alan Modra <amodra@bigpond.net.au>
904 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
906 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
908 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
909 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
910 not defined by the executable, or defined in a DSO.
911 <eliding run-time relocation of .got>: Initialize GOT entry for a
912 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
914 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
915 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
916 a PLT reloc to GOT for an executable.
917 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
918 .got for a DSO and explain why.
919 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
920 and unreferenced symbols for which a PLT is defined. Adjust
921 dynamic-symbol pruning correspondingly, to make sure we don't lose
922 a dynamic symbol also defined by a DSO.
924 2004-03-22 Alan Modra <amodra@bigpond.net.au>
926 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
927 and rel args. Group input and output args. Wrap to 80 columns.
928 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
929 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
930 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
931 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
932 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
933 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
934 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
935 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
936 RELOC_FOR_GLOBAL_SYMBOL invocation.
938 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
940 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
941 unresolved symbols in objects aren't allowed.
943 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
945 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
946 (elf_hppa_unmark_useless_dynamic_symbols):
947 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
948 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
949 (elf32_hppa_relocate_section): Likewise.
950 * elf32-i370.c (i370_elf_relocate_section): Likewise.
951 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
952 * elf32-sh.c (sh_elf_relocate_section): Likewise.
953 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
954 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
956 * elf-m10200.c (mn10200_elf_relocate_section): Use
957 RELOC_FOR_GLOBAL_SYMBOL.
958 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
959 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
960 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
961 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
962 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
963 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
964 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
965 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
966 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
967 * elf32-v850.c (v850_elf_relocate_section): Likewise.
968 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
969 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
971 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
973 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
974 (final_link_relocate): Likewise.
975 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
976 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
978 2004-03-19 Alan Modra <amodra@bigpond.net.au>
980 * Makefile.am: Run "make dep-am".
981 * Makefile.in: Regenerate.
982 * aclocal.m4: Regenerate.
983 * config.in: Regenerate.
984 * po/bfd.pot: Regenerate.
986 2004-03-19 Alan Modra <amodra@bigpond.net.au>
987 H.J. Lu <hongjiu.lu@intel.com>
989 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
990 type and size change code to where it was previously. Remove
991 dt_needed param. Treat old weak syms as strong if new sym is
992 from a shared lib, even when old sym is from another shared
993 lib. Remove unnecessary tests of oldweak and newweak. Correct
995 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
996 _bfd_elf_merge_symbol calls.
997 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
998 dt_needed local var. Update comments.
999 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
1000 (_bfd_elf_add_default_symbol): Likewise.
1002 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
1003 strong syms in one shared object overriding weak syms in another.
1005 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1007 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
1008 dyn_lib_class field. Rearrange for better packing.
1009 (elf_dt_soname): Delete.
1010 (elf_dyn_lib_class): Define.
1011 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
1012 (bfd_elf_set_dt_needed_soname): Delete.
1013 (bfd_elf_set_dyn_lib_class): New function.
1014 * elflink.h (add_dt_needed_tag): New function. Split out from..
1015 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
1016 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
1017 initialization of soname.
1018 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
1020 * bfd-in.h (enum dynamic_lib_link_class): New.
1021 (bfd_elf_set_dt_needed_soname): Delete.
1022 (bfd_elf_set_dyn_lib_class): Declare.
1023 * bfd-in2.h: Regenerate.
1025 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
1026 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
1027 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
1028 symbol loop. Instead use add_needed to flag tag as written.
1030 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
1032 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
1033 logic for null_input_bfd detection.
1035 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1037 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1039 2004-03-16 Mark Kettenis <kettenis@gnu.org>
1041 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
1044 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1046 * elflink.c (elf_link_read_relocs_from_section): Don't use
1047 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
1048 (_bfd_elf_link_read_relocs): ..to here.
1049 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
1051 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1053 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
1054 values selected in configure.host. Require both to be defined
1055 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
1056 corresponding BFD_HOST vars with quotes.
1057 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
1058 Always require BFD_HOST_64_BIT_DEFINED.
1059 <file_ptr type>: Find off_t size before emitting message. Combine
1060 off_t and ftello64 conditional.
1061 * configure: Regenerate.
1063 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1065 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
1066 aliasing warning. Remove trailing whitespace throughout file.
1068 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1070 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
1071 input_section in calls to get_dyn_name.
1072 * 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
1074 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
1076 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1078 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
1079 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
1080 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
1081 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
1082 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
1083 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
1084 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
1086 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
1087 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1088 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1089 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1090 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
1091 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
1092 (read_8_bytes, read_indirect_string, read_address): Likewise.
1093 (read_abbrevs, parse_comp_unit): Likewise.
1094 * targets.c (struct bfd_target): Likewise.
1095 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
1096 * hppabsd-core.c: Likewise. Formatting.
1097 * hpux-core.c: Likewise.
1098 * irix-core.c: Likewise.
1099 * netbsd-core.c: Likewise.
1100 * osf-core.c: Likewise.
1101 * ptrace-core.c: Likewise.
1102 * sco5-core.c: Likewise.
1103 * trad-core.c: Likewise.
1104 * configure: Regenerate.
1105 * bfd-in2.h: Regenerate.
1107 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1109 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
1110 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
1111 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1112 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1113 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
1114 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
1115 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
1116 * libbfd.c: Likewise in function definitions.
1117 (bfd_put_8): Mask with 0xff rather than casting to char.
1118 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
1119 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
1120 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
1121 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
1122 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
1123 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
1124 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
1125 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
1126 (H_GET_64, H_GET_32, H_GET_16): Likewise.
1127 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
1128 * archive.c (do_slurp_coff_armap): Update swap prototype.
1129 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
1130 (tic54x_getl_signed_32): Likewise.
1131 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
1132 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
1133 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
1134 (bfd_getp_signed_32, bfd_putp32): Likewise.
1135 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
1136 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
1137 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
1138 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
1139 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
1140 bfd_h_getx_signed_16, bfd_h_putx16.
1141 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
1142 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
1143 * hpux-core.c: Likewise.
1144 * irix-core.c: Likewise.
1145 * netbsd-core.c: Likewise.
1146 * osf-core.c: Likewise.
1147 * ptrace-core.c: Likewise.
1148 * sco5-core.c: Likewise.
1149 * trad-core.c: Likewise.
1150 * bfd-in2.h: Regenerate.
1152 2004-03-15 Matt Thomas <matt@3am-software.com>
1154 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
1157 2004-03-13 Mark Kettenis <kettenis@gnu.org>
1159 * config.bfd: Add x86_64-*-openbsd*.
1160 * configure.in (x86_64-*-openbsd*): Set COREFILE to
1162 * configure: Regenerate.
1164 2004-03-12 Nick Clifton <nickc@redhat.com>
1165 Dave Murphy <wintermute2k4@ntlworld.com>
1167 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
1168 if the input bfd does not contain any code.
1170 2004-03-09 Steve Ellcey <sje@cup.hp.com>
1172 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
1174 2004-03-05 Fred Fish <fnf@redhat.com>
1176 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
1177 mips16 symbols to be even rather than testing first for even/odd.
1178 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
1180 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1182 * elf.c (map_sections_to_segments): Ignore .tbss sections for
1185 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
1187 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
1188 undefined symbols as hash_new.
1190 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1192 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
1194 * elf32-sh.c: Ditto.
1195 * bfd-in2.h: Regenerate.
1197 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
1199 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
1201 (_frv_count_got_plt_entries): Initialize them.
1202 (frv_pic_relocs_info_find): Add insert argument. Adjust all
1204 (frv_pic_relocs_info_for_global): Likewise.
1205 (frv_pic_relocs_info_for_local): Likewise.
1206 (frv_pic_merge_early_relocs_info): New.
1207 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
1209 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
1210 Check that we don't exceed the allocated count for entry.
1211 (_frv_add_rofixup): Likewise.
1212 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
1213 (elf32_frv_finish_dynamic_sections): Improve error message in case
1214 we emit too few rofixup entries.
1216 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1218 * archures.c (bfd_mach_fr450): New.
1219 * bfd-in2.h: Regenerate.
1220 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
1221 (arch_info_500): Link to it.
1222 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
1223 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
1224 (frv_elf_arch_extension_p): New function.
1225 (frv_elf_merge_private_bfd_data): Use it.
1227 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
1229 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
1231 * elflink.h (is_global_data_symbol_definition): Moved to
1233 (elf_link_is_defined_archive_symbol): Likewise.
1234 (elf_link_add_archive_symbols): Likewise. Renamed to
1235 _bfd_elf_link_add_archive_symbols.
1237 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
1238 of ELF symbol table entry from backend.
1239 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
1240 instead of elf_link_add_object_symbols.
1242 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1244 * elf-bfd.h (struct elf_backend_data): Added
1245 elf_backend_can_make_relative_eh_frame,
1246 elf_backend_can_make_lsda_relative_eh_frame and
1247 elf_backend_encode_eh_address.
1248 (_bfd_elf_encode_eh_address): Declare.
1249 (_bfd_elf_can_make_relative): Declare.
1250 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
1251 hooks to decide whether to attempt to make_relative and
1253 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
1254 (_bfd_elf_can_make_relative): New.
1255 (_bfd_elf_encode_eh_address): New.
1256 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
1257 (frv_elf_encode_eh_address): New.
1258 (elf_backend_can_make_relative_eh_frame): Define.
1259 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1260 (elf_backend_encode_eh_address): Define.
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.
1265 (elfNN_bed): Add them.
1267 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1269 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
1270 complain_on_overflow to signed.
1272 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
1274 * elflink.h (sort_symbol): New.
1275 (elf_link_add_object_symbols): Use a sorted symbol array for
1278 2004-02-27 Jakub Jelinek <jakub@redhat.com>
1280 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
1281 for pc relative relocs.
1282 (elf_s390_relocate_section): Likewise.
1283 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
1284 for pc relative relocs.
1285 (elf_s390_relocate_section): Likewise.
1287 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
1289 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
1292 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
1294 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
1295 field to track if a relocation is against readonly section.
1296 (count_dyn_reloc): Take a new argument for rent->reltext.
1297 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
1298 (get_reloc_section): Don't set ia64_info->reltext here.
1299 (allocate_dynrel_entries): Set ia64_info->reltext here.
1301 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
1303 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
1304 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
1305 function's descriptor to symbol+offset, and map local undefweak
1306 symbol to NULL function descriptor.
1307 (elf32_frv_relocate_section): Likewise.
1309 2004-02-23 Mark Kettenis <kettenis@gnu.org>
1311 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
1313 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
1314 (netbsd_core_file_p): Set architecture from machine ID for
1317 2004-02-23 Jakub Jelinek <jakub@redhat.com>
1319 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
1320 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
1322 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
1324 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
1325 symbols with non-default visibility.
1327 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
1329 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
1330 IMAGE_SCN_MEM_WRITE on known sections only.
1332 2004-02-20 Jakub Jelinek <jakub@redhat.com>
1334 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
1335 symbols used in PIE relocs.
1337 2004-02-19 Jakub Jelinek <jakub@redhat.com>
1339 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
1342 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
1344 * configure.in: Update version to 2.15.90.
1345 * configure: Regenerate.
1347 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
1348 Richard Sandiford <rsandifo@redhat.com>
1350 * elfxx-mips.c (mips_elf_calculate_relocation): Use
1351 _bfd_elf_symbol_refs_local_p to decide whether to decay
1352 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
1353 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
1354 relocs if the symbol wasn't defined by a regular object file.
1355 Don't check the symbol's dynindx.
1357 2004-02-16 Andrew Cagney <cagney@redhat.com>
1359 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
1361 * bfd-in2.h: Re-generate.
1363 2004-02-14 Andrew Cagney <cagney@redhat.com>
1365 * configure.host (HDEFINES): When hppa*-*-hpux*, define
1366 _LARGEFILE64_SOURCE.
1368 2004-02-13 Andrew Cagney <cagney@redhat.com>
1370 * elf.c (vma_page_aligned_bias): New function.
1371 (assign_file_positions_except_relocs)
1372 (assign_file_positions_for_segments): Replace broken modulo
1373 arithmetic with call to vma_page_aligned_bias.
1375 2004-02-11 Andrew Cagney <cagney@redhat.com>
1377 * bfd-in.h: Update copyright.
1378 (bfd_tell): Change return type to file_ptr.
1379 * bfd-in2.h: Re-generate.
1380 * cache.c: Update copyright.
1381 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
1383 (close_one): Use real_ftell.
1384 * bfdio.c: Update copyright.
1385 (real_ftell, real_fseek): New functions.
1386 (bfd_tell): Use real_fseek and real_ftell, change return type to
1388 (bfd_seek): Use real_ftell and real_fseek, change type of
1389 file_position to a file_ptr.
1390 * libbfd-in.h: Update copyright.
1391 (real_ftell, real_fseek): Declare.
1392 * libbfd.h: Re-generate.
1394 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
1395 fseeko and fseeko64. Determine bfd_file_ptr.
1396 * configure: Re-generate.
1397 * config.in: Re-generate.
1399 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
1401 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
1402 * elf32-h8300.c: Likewise.
1404 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
1405 Nick Clifton <nickc@redhat.com>
1407 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
1408 GOT entries with no associated GOT subsection.
1410 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
1412 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
1413 * elf.c (swap_out_syms): Use it to decide whether local section
1414 symbols should be named.
1415 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
1416 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
1417 (elf_backend_name_local_section_symbols): Define.
1418 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
1420 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
1422 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
1423 (elfNN_ia64_relax_section): Optimize brl to br during the relax
1426 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
1428 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
1429 to bfd_link_hash_entry passed by reference to
1430 _bfd_generic_link_add_one_symbol.
1432 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
1434 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
1435 relocations against dynamic symbols.
1437 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
1439 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
1442 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
1444 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
1445 * bfd-in2.h, libbfd.h: Rebuilt.
1447 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1449 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
1450 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
1451 flag has been cleared.
1453 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
1455 * coff-h8300.c: Add and adjust comments about relaxation.
1456 * elf32-h8300.c: Likewise.
1458 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
1460 * coff-h8300.c: Fix comment typos.
1461 * elf32-h8300.c: Likewise.
1463 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
1465 * coff-h8300.c: Add comments about relaxation.
1466 * elf32-h8300.c: Likewise.
1468 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1470 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1472 * aclocal.m4: Regenerate.
1473 * configure: Regenerate.
1475 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
1477 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
1478 mips_elf64_rtype_to_howto instead of using howto_table.
1480 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
1482 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
1484 (elf32_arm_check_relocs): Don't increment the PLT refcount for
1485 relocs which would not use the PLT.
1487 2004-01-13 Alan Modra <amodra@bigpond.net.au>
1489 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
1490 (ppc64_elf_gc_sweep_hook): Likewise.
1491 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
1493 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
1495 Adds linker relaxation support for bit manipulation insns like
1496 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
1498 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
1499 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
1500 * coff-h8300.c: Opcode for bit manipulation insn is checked in
1501 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
1503 2004-01-12 Alan Modra <amodra@bigpond.net.au>
1505 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
1507 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1509 * elf32-h8300.c: Fix formatting.
1511 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1513 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
1514 dynamic object is present. Declare r_symndx and h in an inner
1516 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1518 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
1520 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
1521 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
1522 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
1523 identically. Do not emit PC24 relocations for shared libraries.
1524 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
1525 identically. Don't adjust pc_count.
1526 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
1527 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
1528 adjust count for branch relocations.
1529 (allocate_dynrelocs): Correct typo in call to
1530 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
1531 PC24 or PLT32 relocs when linking.
1533 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
1535 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
1536 relocation howto with ARM_26 one for consistency.
1537 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
1538 that will be converted to ARM_26D ones, since we always want 'done'
1539 relocations to be reflected in section's data.
1540 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
1542 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
1545 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
1547 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
1548 are not partial_inplace during a relocatable link.
1550 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
1552 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
1553 if no dynamic object is present. Declare r_symndx and h in an
1556 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1558 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
1559 trampoline if it is known out of range.
1561 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1563 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
1564 * elf32-frv.c (_frv_osec_readonly_p): New.
1565 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
1567 (_frv_count_got_plt_entries): Adjust expected count accordingly.
1568 (elf32_frv_relocate_section): Likewise. Error out if attempting
1569 to emit rofixups or dynamic relocs in read-only segments. Use
1570 _bfd_elf_section_offset to adjust r_offsets in rofixups and
1571 dynamic relocations.
1572 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
1573 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
1574 relocations or fixups involving merged sections correctly. Avoid
1575 crash when undefined symbol is referenced by R_FRV_32 or
1576 R_FRV_FUNCDESC_VALUE.
1577 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
1578 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
1579 input section holding local symbol to addend of R_FRV_32 or
1580 R_FRV_FUNCDESC_VALUE dynamic relocation.
1581 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
1582 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
1583 (elf32_frv_always_size_sections): Don't store pointer to
1584 __stacksize symbol in sec_info.
1585 (elf32_frv_modify_segment_map): Look it up here.
1586 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
1587 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
1588 of the lazy PLT entry, not only its offset, as the low word of a
1589 function descriptor.
1590 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
1591 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
1592 if a hash table entry already exists but is not a definition.
1593 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1594 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
1595 (_frv_add_rofixup): Don't inline.
1596 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
1597 for undefweak symbols.
1598 (elf32_frv_relocate_section): Avoid crash while computing
1599 relocation when linking with shared library. Only emit rofixups
1600 and dynamic relocations for alloc&load sections. Mark binaries
1601 with inter-segment relocations for relocation as a unit.
1602 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
1603 (DEFAULT_STACK_SIZE): New.
1604 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
1605 emit rofixups or dynamic relocs when linking dynamic non-PIE
1607 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
1608 shared libs too. Reserve the last entry for the GOT pointer.
1609 (elf32_frv_finish_dynamic_sections): Emit it.
1610 (elf32_frv_always_size_sections): New.
1611 (elf32_frv_modify_segment_map): New.
1612 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
1614 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
1615 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
1616 (elf_backend_always_size_sections): New.
1617 (elf_backend_modify_segment_map): New.
1618 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
1619 * config.bfd: Added frv-*-*linux*.
1620 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
1621 ABS section, instead of crashing.
1622 (elf32_frv_relocate_section): Don't crash before warning about
1623 different segments in non-PIC relocation.
1624 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
1625 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
1626 relocs to undefweak symbols.
1627 (elf32_frv_relocate_section): Ditto for undefined symbols.
1628 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
1629 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
1630 gotfixup section was created.
1631 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
1632 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
1633 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
1634 complain_overflow_signed.
1635 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
1636 have not been allocated.
1637 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
1638 privfd only if dynamic sections were created.
1639 (elf32_frv_relocate_section): Compute gprel_segment, and use it
1640 for GPREL relocs. When linking relocatable FDPIC executables,
1641 emit warnings for relocations that would be illegal on PIE or
1642 shared libraries. Emit rofixup for R_FRV_32 only if input object
1644 (_frv_create_got_section): Define _gp symbol in the rofixup
1646 (elf32_frv_finish_dynamic_sections): If rofixups needed but
1647 dynamic sections missing, error out requesting -melf32frvfd.
1648 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1649 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
1650 computation of addends from section and global or local symbol
1651 value. Change return type to bfd_boolean, and return a failure if
1652 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
1653 nonzero addend is required.
1654 (elf32_frv_relocate_section): Likewise. Print error for
1655 unsupported nonzero addends.
1656 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1657 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
1658 force everything local.
1659 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
1660 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
1661 (frv_gotfixup_section): New.
1662 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
1663 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
1665 (_frv_add_rofixup): New.
1666 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
1667 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
1668 improve some ugly conditions.
1669 (elf32_frv_relocate_section): Likewise. Reject inter-segment
1670 relocations in fdpic.
1671 (_frv_create_got_section): Create .rofixup.got section.
1672 (struct _frv_dynamic_got_info): Added fixups.
1673 (_frv_count_got_plt_entries): Account in-GOT relocations into
1674 relocs32, relocsfd and relocsfdv. Account them into relocs or
1675 fixups, as appropriate.
1676 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
1678 (elf32_frv_finish_dynamic_sections): Verify that the right number
1679 of relocations and fixups was generated.
1680 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
1682 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
1683 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
1684 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
1685 descriptor of a (formerly-)global symbol is local.
1686 (struct frv_pic_relocs_info): Adjust comments.
1687 (_frv_emit_got_relocs_plt_entries): Adjust.
1688 (elf32_frv_relocate_section): Likewise.
1689 (_frv_count_got_plt_entries): Likewise.
1690 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
1691 symbol's value to addend in the common preamble. Decay dynamic
1692 symbols to section+offset if they bind or call locally, for GOT
1693 and FUNCDESC_VALUE, respectively.
1694 (elf32_frv_relocate_section): Likewise.
1695 (elf32_frv_check_relocs): Don't register as dynamic symbols of
1696 internal or hidden visibility.
1697 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
1698 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
1699 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
1700 (elf32_frv_relocate_section): Pass relocation addend in. Use
1701 original relocation addend to look up the got relocs/plt entries
1702 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
1703 processing relocations that reference .scommon symbols.
1704 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
1705 Introduce support for dynamic linking.
1706 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
1707 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
1708 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
1709 (frv_reloc_type_lookup): Return REL howtos for executables and
1711 (frv_info_to_howto_rel): New.
1712 (struct frv_elf_link_hash_table): New.
1713 (frv_hash_table, frv_got_section, frv_gotrel_section,
1714 frv_plt_section, frv_pltrel_section, frv_relocs_info,
1715 frv_got_initial_offset, frv_plt_initial_offset): New macros.
1716 (frv_elf_link_hash_table_create): New.
1717 (struct frv_pic_relocs_info): New.
1718 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
1719 (frv_pic_relocs_info_find): New.
1720 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
1722 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
1723 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
1724 (_frv_emit_got_relocs_plt_entries): New.
1725 (elf32_frv_relocate_section): Add support for dynamic linking.
1726 Handle new relocations.
1727 (_frv_create_got_section): New.
1728 (elf32_frv_create_dynamic_sections): New.
1729 (ELF_DYNAMIC_INTERPRETER): New.
1730 (struct _frv_dynamic_got_info): New.
1731 (_frv_count_got_plt_entries): New.
1732 (struct _frv_dynamic_got_plt_info): New.
1733 (_frv_compute_got_alloc_data): New.
1734 (_frv_get_got_entry, _frv_get_fd_entry): New.
1735 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
1736 (_frv_resolve_final_relocs_info): New.
1737 (elf32_frv_size_dynamic_sections): New.
1738 (elf32_frv_finish_dynamic_sections): New.
1739 (elf32_frv_adjust_dynamic_symbol): New.
1740 (elf32_frv_finish_dynamic_symbol): New.
1741 (elf32_frv_check_relocs): Handle new relocs. Explain how the
1743 (elf_info_to_howto_rel): Define.
1744 (bfd_elf32_bfd_link_hash_table_create): Define.
1745 (elf_backend_create_dynamic_sections): Define.
1746 (elf_backend_adjust_dynamic_symbol): Define.
1747 (elf_backend_size_dynamic_sections): Define.
1748 (elf_backend_finish_dynamic_symbol): Define.
1749 (elf_backend_finish_dynamic_sections): Define.
1750 (elf_backend_want_got_sym): Define.
1751 (elf_backend_got_header_size): Define.
1752 (elf_backend_want_got_plt): Define.
1753 (elf_backend_plt_readonly): Define.
1754 (elf_backend_want_plt_sym): Define.
1755 (elf_backend_plt_header_size): Define.
1756 (elf_backend_may_use_rel_p): Define.
1757 (elf_backend_may_use_rela_p): Define.
1758 (elf_backend_default_use_rela_p): Define.
1759 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
1760 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
1761 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
1762 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
1763 (frv_reloc_map): Map the corresponding BFD relocs to them.
1764 (frv_reloc_type_lookup): ... and back to BFD relocs.
1765 * reloc.c: New relocs.
1766 * bfd-in2.h, libbfd.h: Rebuilt.
1767 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1768 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
1769 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
1770 R_FRV_FUNCDESC_GOTLO): New.
1771 (frv_reloc_map): Map the corresponding BFD relocs to them.
1772 (frv_reloc_type_lookup): ... and back to BFD relocs.
1773 * reloc.c: New relocs.
1774 * bfd-in2.h, libbfd.h: Rebuilt.
1776 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1778 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1779 targets to support pages of up to 64kB.
1780 (elf32_bed): Redefine to get a separate backend data structure for
1781 traditional targets.
1782 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1783 targets to support pages of up to 64kB.
1784 (elf64_bed): Redefine to get a separate backend data structure for
1785 traditional targets.
1786 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1787 targets to support pages of up to 64kB.
1788 (elf32_bed): Redefine to get a separate backend data structure for
1789 traditional targets.
1791 2004-01-04 Mark Kettenis <kettenis@gnu.org>
1793 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
1795 2004-01-02 Mark Kettenis <kettenis@gnu.org>
1797 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
1798 (elf_i386_grok_psinfo): Likewise.
1800 2004-01-02 Bernardo Innocenti <bernie@develer.com>
1802 * config.bfd: Add m68k-uClinux target.
1804 2004-01-01 Grant Edwards <grante@visi.com>
1806 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
1807 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
1808 (elf32_h8_gc_sweep_hook): New function.
1809 (elf_backend_gc_mark_hook): Define.
1810 (elf_backend_gc_sweep_hook): Define.
1811 (elf_backend_can_gc_sections): Define.
1813 For older changes see ChangeLog-0203
1819 version-control: never