| blob | e6a3777efb8bd3473aa298b85e44e7398cdcc12d |
1 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5 from ...
6 (map_sections_to_segments): ... here. Use it. Assign a file
7 position to the .dynamic section if it is not loadable, but part
8 of the PT_DYNAMIC segment.
9 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
10 offsets, not VMAs, for the BPABI. Do not fill in the header in
11 the .got.plt section for the BPABI.
12 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
13 PT_DYNAMIC segment.
14 (elf_backend_want_got_plt): Define to zero for Symbian OS.
16 2004-09-06 Nick Clifton <nickc@redhat.com>
18 * elflink.c (elf_link_add_object_symbols): Set the error code to
19 bfd_error_wrong_format when the input format does not match the
20 output format.
22 2004-09-06 Alan Modra <amodra@bigpond.net.au>
24 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
25 (ppc64_elf_check_directives): ..here.
26 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
27 before accessing ppc64_elf_tdata.
28 (ppc64_elf_finish_dynamic_sections): And here too.
30 2004-09-04 Alan Modra <amodra@bigpond.net.au>
32 * bfd.c (_bfd_default_error_handler): Correct loop exit.
34 2004-09-03 Mark Mitchell <mark@codesourcery.com>
36 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
37 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
38 (bfd_elf32_littlearm_symbian_vec): Likewise.
39 * configure: Regenerated.
40 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
41 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
42 (PLT_ENTRY_SIZE): Likewise.
43 (bfd_vma_elf32_arm_symbian_plt_entry): New
44 variable.
45 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
46 and symbian_p.
47 (create_got_section): Don't create sections when generating BPABI
48 objects.
49 (elf32_arm_create_dynamic_sections): Tidy.
50 (elf32_arm_link_hash_table_create): Set plt_header_size,
51 plt_entry_size, and symbian_p.
52 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
53 generating BPABI objects.
54 (allocate_dynrelocs): Use htab->plt_header_size, not
55 PLT_HEADER_SIZE. Do not add to .got.plt when
56 generating BPABI objects.
57 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
58 * elfarm-nabi.c: Add SymbianOS target vectors.
59 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
60 (_bfd_elf_link_create_dynamic_sections): Likewise.
61 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
62 (elfNN_bed): Use it.
63 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
64 (bfd_elf32_littlearm_symbian_vec): Likewise.
65 (_bfd_target_vector): Add them.
67 2004-09-03 Nick Clifton <nickc@redhat.com>
69 PR 360
70 * coffcode.h (handle_COMDAT): Replace abort with an warning
71 message and allow the scan to continue.
73 2004-09-02 Alan Modra <amodra@bigpond.net.au>
75 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
76 in when reading relocs, not our sorted syms. Remove unnecessary
77 var.
79 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
81 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
83 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
85 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
86 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
87 replace uses of *_alias with *_noncanonical.
88 * aclocal.m4: Rebuild with aclocal 1.4p6.
89 * Makefile.in: Rebuild with automake 1.4p6.
90 * doc/Makefile.in: Rebuild with automake 1.4p6.
91 * configure.in: Autoupdate with autoupdate 2.59.
92 * config.in: Regenerate with autoheader 2.59.
93 * configure: Regnerate with autoconf 2.59.
95 2004-08-28 Alan Modra <amodra@bigpond.net.au>
97 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
98 symbol pointer arrays before modifying.
100 2004-08-28 Alan Modra <amodra@bigpond.net.au>
102 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
103 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
104 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
105 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
106 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
107 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
108 Use both symbol tables on non-relocatable objects. Use a common
109 error exit. Fix "mid" warning.
110 * libbfd.h: Regenerate.
111 * bfd-in2.h: Regenerate.
113 2004-08-28 Alan Modra <amodra@bigpond.net.au>
115 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
116 object file.
117 (struct sfpr_def_parms): Save some space.
118 (sfpr_define): Here too.
120 * elf64-ppc.c (compare_symbols): Put section syms first.
121 (sym_exists_at): New function.
122 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
123 points only for relocatable files. Use .opd section contents
124 otherwise. Generally clean up the code.
126 2004-08-27 Alan Modra <amodra@bigpond.net.au>
128 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
129 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
130 (struct sfpr_def_parms): New.
131 (sfpr_define): New function.
132 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
133 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
134 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
135 (savefpr1_tail, restfpr1_tail): New functions.
136 (savevr, savevr_tail, restvr, restvr_tail): New functions.
137 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
138 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
139 code. Define all ABI mandated _save and _rest functions.
141 2004-08-26 Paul Brook <paul@codesourcery.com>
143 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
145 2004-08-26 Alan Modra <amodra@bigpond.net.au>
147 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
148 TRUE or FALSE.
150 2004-08-26 Alan Modra <amodra@bigpond.net.au>
152 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
153 that pcrel correction is applied for R_386_PC32.
155 2004-08-25 Alan Modra <amodra@bigpond.net.au>
157 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
158 for R_386_32 and R_386_PC32 relocs against symbols defined in
159 discarded sections.
161 2004-08-25 Dmitry Diky <diwil@spec.ru>
163 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
164 Add new relocations.
165 * bfd-in2.h: Regenerate.
166 * libbfd.h: Regenerate.
167 * elf32-msp430.c: Clean-up code.
168 (elf_msp430_howto_table): Add new relocation entries.
169 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
170 (msp430_elf_relax_section): New function.
171 (msp430_elf_relax_delete_bytes): New function.
172 (msp430_elf_symbol_address_p): New function.
174 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
176 * elf32-m32r.c (m32r_elf_relocate_section): Handle
177 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
179 2004-08-20 Daniel Jacobowitz <dan@debian.org>
181 * elflink.c (_bfd_elf_section_already_linked): Handle
182 SEC_LINK_DUPLICATES_SAME_CONTENTS.
184 2004-08-19 Mark Mitchell <mark@codesourcery.com>
186 * config.bfd (arm*-*-symbianelf*): New target.
187 (arm*-*-eabi*): Likewise.
189 2004-08-19 Alan Modra <amodra@bigpond.net.au>
191 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
192 "struct ppc_link_hash_entry *".
193 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
194 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
196 2004-08-19 Jakub Jelinek <jakub@redhat.com>
198 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
199 entries (where fd_aux overlaps next entry's fd_func).
200 Add non_overlapping argument, use it.
201 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
202 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
203 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
204 as indexes into opd_sym_map/opd_adjust array.
205 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
207 2004-08-18 Alan Modra <amodra@bigpond.net.au>
209 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
210 if we can look up their function descriptor in a regular file.
212 2004-08-18 Nick Clifton <nickc@redhat.com>
214 PR 324
215 * cofflink.c (coff_link_add_symbols): Check that the comdat
216 pointer in the coff_section_data structure has been initialised
217 before using it.
219 2004-08-18 Alan Modra <amodra@bigpond.net.au>
221 PR 338
222 * elflink.c (bfd_elf_record_link_assignment): Add comment about
223 changing bfd_link_hash_undefined to bfd_link_hash_new.
225 2004-08-17 Jakub Jelinek <jakub@redhat.com>
227 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
228 if not yet defined.
229 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
230 (synthetic_opd, synthetic_relocatable): New variables.
231 (compare_symbols, compare_relocs): New helper routines.
232 (ppc64_elf_get_synthetic_symtab): New function.
233 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
234 to relsyms.
235 * bfd-in2.h: Regenerated.
236 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
237 to relsyms. Return 0 if abfd is relocatable.
239 2004-08-17 Alan Modra <amodra@bigpond.net.au>
241 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
243 2004-08-17 Nick Clifton <nickc@redhat.com>
245 * (is_arm_mapping_symbol_name): New function - return true
246 when a symbol name matches the requirements for an ARM mapping
247 symbol name.
248 (arm_elf_find_function): New function based on
249 elf_find_function in elf.c but skipping ARM mapping symbols
250 and including thumb function symbols.
251 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
252 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
254 2004-08-17 Alan Modra <amodra@bigpond.net.au>
256 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
257 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
258 (ppc64_elf_brtaken_reloc): Here too.
260 2004-08-17 Alan Modra <amodra@bigpond.net.au>
262 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
263 symbol visibility.
264 (ppc64_elf_check_directives): Check that we have the right hash
265 table before proceeding.
267 2004-08-17 Alan Modra <amodra@bigpond.net.au>
269 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
270 (adjust_opd_syms): Attach opd syms for deleted entries to one of
271 the sections that will be discarded.
273 2004-08-16 Alan Modra <amodra@bigpond.net.au>
275 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
277 2004-08-16 Alan Modra <amodra@bigpond.net.au>
279 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
280 free space available.
282 2004-08-16 Alan Modra <amodra@bigpond.net.au>
284 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
285 occurrences with bfd_byte * thoughout file.
287 * coff-rs6000.c (do_shared_object_padding): Warning fix.
288 (xcoff_write_armap_big): Likewise.
289 (xcoff_write_archive_contents_old): Likewise.
290 (xcoff_write_archive_contents_big): Likewise.
292 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
294 2004-08-13 Nick Clifton <nickc@redhat.com>
296 * elf32-arm.h: Convert to ISO C90.
298 2004-08-13 Alan Modra <amodra@bigpond.net.au>
300 PR 293
301 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
302 zero the plt field.
304 2004-08-13 Alan Modra <amodra@bigpond.net.au>
306 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
307 (bfd_archive_filename, bfd_get_section_ident): Delete.
308 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
309 bfd_archive_filename.
310 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
311 to warn about symbols in discarded sections. Use _bfd_error_handler.
312 * aout-adobe.c (aout_adobe_callback): See below.
313 * aout-cris.c (swap_ext_reloc_in): ..
314 * coff-arm.c (find_thumb_glue, find_arm_glue,
315 coff_arm_relocate_section, bfd_arm_process_before_allocation,
316 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
317 coff_arm_copy_private_bfd_data): ..
318 * coff-i860.c (i860_reloc_processing): ..
319 * coff-mcore.c (mcore_coff_unsupported_reloc,
320 coff_mcore_relocate_section): ..
321 * coff-ppc.c (coff_ppc_relocate_section): ..
322 * coff-rs6000.c (xcoff_create_csect_from_smclas
323 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
324 sh_swap_insns, sh_relocate_section): ..
325 * coff-tic54x.c (tic54x_reloc_processing): ..
326 * coff-tic80.c (coff_tic80_relocate_section): ..
327 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
328 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
329 coff_slurp_symbol_table, coff_classify_symbol,
330 coff_slurp_reloc_table): ..
331 * coffgen.c (_bfd_coff_read_string_table): ..
332 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
333 _bfd_coff_generic_relocate_section): ..
334 * cpu-arm.c (bfd_arm_merge_machines): ..
335 * cpu-sh.c (sh_merge_bfd_arch): ..
336 * elf-hppa.h (elf_hppa_relocate_section): ..
337 * elf.c (bfd_elf_string_from_elf_section, setup_group,
338 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
339 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
340 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
341 * elf32-arm.h (find_thumb_glue, find_arm_glue,
342 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
343 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
344 elf32_arm_relocate_section, elf32_arm_set_private_flags,
345 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
346 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
347 cris_elf_merge_private_bfd_data
348 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
349 * elf32-gen.c (elf32_generic_link_add_symbols): ..
350 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
351 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
352 elf32_hppa_relocate_section): ..
353 * elf32-i370.c (i370_elf_merge_private_bfd_data,
354 i370_elf_check_relocs, i370_elf_relocate_section): ..
355 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
356 elf_i386_relocate_section): ..
357 * elf32-m32r.c (m32r_elf_relocate_section,
358 m32r_elf_merge_private_bfd_data): ..
359 * elf32-m68hc1x.c (m68hc12_add_stub,
360 _bfd_m68hc11_elf_merge_private_bfd_data): ..
361 * elf32-m68k.c (elf_m68k_relocate_section): ..
362 * elf32-mcore.c (mcore_elf_unsupported_reloc,
363 mcore_elf_relocate_section): ..
364 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
365 ppc_elf_check_relocs, ppc_elf_relocate_section,
366 ppc_elf_begin_write_processing): ..
367 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
368 elf_s390_relocate_section): ..
369 * elf32-sh-symbian.c (sh_symbian_import_as,
370 sh_symbian_process_embedded_commands,
371 sh_symbian_relocate_section): ..
372 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
373 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
374 sh_elf_merge_private_data): ..
375 * elf32-sparc.c (elf32_sparc_check_relocs,
376 elf32_sparc_relocate_section,
377 elf32_sparc_merge_private_bfd_data): ..
378 * elf32-v850.c (v850_elf_check_relocs,
379 v850_elf_merge_private_bfd_data): ..
380 * elf32-xtensa.c (elf_xtensa_check_relocs,
381 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
382 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
383 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
384 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
385 * elf64-gen.c (elf64_generic_link_add_symbols): ..
386 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
387 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
388 ppc64_elf_relocate_section): ..
389 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
390 elf_s390_relocate_section): ..
391 * elf64-sh64.c (sh_elf64_relocate_section): ..
392 * elf64-sparc.c (sparc64_elf_check_relocs,
393 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
394 sparc64_elf_merge_private_bfd_data): ..
395 * elf64-x86-64.c (elf64_x86_64_check_relocs,
396 elf64_x86_64_relocate_section): ..
397 * elflink.c (_bfd_elf_add_default_symbol,
398 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
399 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
400 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
401 elf_get_linked_section_vma, elf_fixup_link_order,
402 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
403 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
404 * elfxx-ia64.c (elfNN_ia64_relax_section,
405 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
406 * elfxx-mips.c (mips_elf_perform_relocation,
407 _bfd_mips_elf_check_relocs,
408 _bfd_mips_elf_merge_private_bfd_data): ..
409 * ieee.c (ieee_slurp_external_symbols): ..
410 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
411 * libbfd.c (_bfd_generic_verify_endian_match): ..
412 * linker.c (_bfd_generic_link_add_one_symbol,
413 _bfd_generic_section_already_linked): ..
414 * pdp11.c (translate_to_native_sym_flags): ..
415 * pe-mips.c (coff_pe_mips_relocate_section): ..
416 * peicode.h (pe_ILF_build_a_bfd): ..
417 * srec.c (srec_bad_byte): ..
418 * stabs.c (_bfd_link_section_stabs): ..
419 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
420 Replace all uses of bfd_archive_filename and bfd_get_section_ident
421 with corresponding %B and %A in _bfd_error_handler format string.
422 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
423 calls to use %A and %B. Fix "against symbol .. from section" and
424 similar error messages. Combine multiple _bfd_error_handler calls
425 where they were separated due to bfd_archive_filename deficiencies.
426 * bfd-in2.h: Regenerate.
428 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
430 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
431 relocation.
433 2004-08-10 Alan Modra <amodra@bigpond.net.au>
435 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
436 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
437 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
438 Add twiddled_syms.
439 (link_hash_newfunc): Init was_undefined.
440 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
441 Use undefweak instead.
442 (ppc64_elf_check_directives): Fix undefs chain.
443 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
444 references.
445 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
446 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
447 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
449 2004-08-09 Jakub Jelinek <jakub@redhat.com>
451 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
452 error, test input_section flags rather than sec.
454 2004-08-09 Alan Modra <amodra@bigpond.net.au>
456 * elf-bfd.h (struct elf_backend_data): Add
457 elf_backend_archive_symbol_lookup.
458 (_bfd_elf_archive_symbol_lookup): Declare.
459 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
460 (elf_link_add_archive_symbols): ..extracted from here. Call the
461 backend version.
462 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
463 (elfNN_bed): Init new field.
464 * elf64-ppc.c (elf_backend_check_directives): Define.
465 (elf_backend_archive_symbol_lookup): Define.
466 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
467 a ppc_link_hash_entry pointer.
468 (get_fdh): Move.
469 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
470 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
471 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
472 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
473 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
474 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
475 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
476 descriptor symbols.
478 2004-08-09 Alan Modra <amodra@bigpond.net.au>
480 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
481 (ppc64_elf_add_symbol_hook): Test for NULL section.
482 (get_sym_h): Formatting.
483 (ppc64_elf_size_stubs): Include reloc addend in value stored as
484 stub target_value.
486 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
487 long branch stubs with code handling plt and r2off branch stubs.
489 2004-08-09 Alan Modra <amodra@bigpond.net.au>
491 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
492 * elflink.c (elf_link_input_bfd): Formatting.
493 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
494 all callers.
495 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
496 (link_hash_newfunc): Don't set it.
497 (ppc64_elf_copy_indirect_symbol): Nor copy it.
498 (ppc64_elf_mark_entry_syms): Delete.
499 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
500 sections. Use get_opd_info.
501 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
503 2004-08-09 Alan Modra <amodra@bigpond.net.au>
505 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
507 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
508 (func_desc_adjust): Don't set have_undefweak.
509 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
510 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
512 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
513 "struct ppc_link_hash_entry *". Adjust all references.
514 (ppc64_elf_hide_symbol): Correct a comment.
516 * elf64-ppc.c (get_opd_info): New function.
517 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
518 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
519 before calling get_fdh. Test fdh rather than h before dereferencing
520 fdh. Mark removed symbols in opd_adjust.
521 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
522 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
523 opd symbols.
524 (ppc64_elf_output_symbol_hook): Likewise.
526 2004-08-06 Paul Brook <paul@codesourcery.com>
528 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
529 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
530 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
531 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
532 and BFD_RELOC_ARM_SBREL32.
533 * bfd-in2.h, bbfd.h: Regenerate.
535 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
537 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
538 the dynamic link symbol actually in use.
540 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
542 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
544 2004-07-31 Joel Brobecker <brobecker@gnat.com>
545 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
547 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
548 SHN_MIPS_TEXT and SHN_MIPS_DATA.
550 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
551 Nick Clifton <nickc@redhat.com>
553 PR 290
554 * bfd.c (_bfd_default_error_handler): Make it global.
556 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
558 * elf.c (assign_section_numbers): Cope gracefully with sections
559 which have SHF_LINK_ORDER set but no sh_link set up.
560 * elflink.c (elf_get_linked_section_vma): Likewise.
562 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
563 it to NULL.
565 * elfxx-target.h (elf_backend_link_order_error_handler): New.
566 Set it to _bfd_default_error_handler.
567 (elfNN_bed): Add elf_backend_link_order_error_handler.
569 * libbfd-in.h (_bfd_default_error_handler): New.
571 * libbfd.h: Regenerated.
573 2004-07-30 Jakub Jelinek <jakub@redhat.com>
575 * archures.c (bfd_mach_sparc_64bit_p): Define.
576 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
577 * bfd-in2.h: Rebuilt.
579 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
581 Introduce SH2a support.
582 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
583 * archures.c (bfd_mach_sh2a_nofpu): New.
584 * bfd-in2.h: Rebuilt.
585 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
586 (arch_info_struct): Add sh2a_nofpu.
587 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
588 2003-12-29 DJ Delorie <dj@redhat.com>
589 * reloc.c: Add relocs for sh2a.
590 * bfd-in2.h: Regenerate.
591 * libbfd.hh: Regenerate.
592 2003-12-01 Michael Snyder <msnyder@redhat.com>
593 * archures.c (bfd_mach_sh2a): New.
594 * bfd-in2.h: Rebuilt.
595 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
596 (SH2A_NEXT): New.
597 (arch_info_struct): Add sh2a.
598 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
600 2004-07-28 Nick Clifton <nickc@redhat.com>
601 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
603 PR 273
604 * som.c (setup_sections): Improve estimation of space sizes in
605 relocatable objects.
607 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
608 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
609 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
610 to targ_selvecs.
611 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
612 * configure: Regenerate.
613 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
614 case that accepts OSABI=NetBSD and OSABI=SysV.
615 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
616 the base of .got or .data (if .got does not exist).
617 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
618 set OSABI=NetBSD.
619 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
620 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
621 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
622 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
624 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
626 PR 161/251
627 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
628 (elf_sec_group): Defined.
629 (bfd_elf_match_symbols_in_sections): New prototype.
630 (_bfd_elf_setup_group_pointers): Likewise.
632 * elf.c (bfd_elf_discard_group): Abort.
633 (bfd_elf_set_group_contents): Also include relocation sections.
634 Remove zero-fill for ld -r.
635 (_bfd_elf_setup_group_pointers): New function.
636 (elf_sort_elf_symbol): Likewise.
637 (elf_sym_name_compare): Likewise.
638 (bfd_elf_match_symbols_in_sections): Likewise.
640 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
642 * elflink.c (match_group_member): New.
643 (elf_link_input_bfd): Check group member for discarded section.
644 (try_match_symbols_in_sections): New function.
645 (already_linked): Likewise.
646 (_bfd_elf_section_already_linked): Support mixing comdat group
647 and linkonce section.
649 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
650 * linker.c (bfd_section_already_linked_table_traverse): New.
652 * libbfd.h: Regenerated.
654 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
656 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
657 BFD_RELOC_CRX_SWITCH32.
658 * bfd-in2.h: Regenerate.
659 * libbfd.h: Regenerate.
660 * elf32-crx.c: Support relocation/relaxation of
661 BFD_RELOC_CRX_SWITCH* types.
663 2004-07-27 Alan Modra <amodra@bigpond.net.au>
665 * elf64-ppc.c: Correct "Linker stubs" comment.
667 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
669 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
670 linked-to section.
671 (elf_linked_to_section): New.
673 * elf.c (assign_section_numbers): Set up sh_link for
674 SHF_LINK_ORDER.
676 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
677 to sh_link for SHT_IA_64_UNWIND sections.
679 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
681 * elflink.c (elf_fixup_link_order): Add _() to error message.
683 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
685 * elflink.c (elf_fixup_link_order): Issue a warning and flag
686 an error if failed.
688 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
690 * aout-adobe.c (aout_32_section_already_linked): Defined.
691 * aout-target.h (MY_section_already_linked): Likewise.
692 * aout-tic30.c (MY_section_already_linked): Likewise.
693 * binary.c (binary_section_already_linked): Likewise.
694 * bout.c (b_out_section_already_linked): Likewise.
695 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
696 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
697 * coffcode.h (coff_section_already_linked): Likewise.
698 * i386msdos.c (msdos_section_already_linked): Likewise.
699 * i386os9k.c (os9k_section_already_linked): Likewise.
700 * ieee.c (ieee_section_already_linked): Likewise.
701 * ihex.c (ihex_section_already_linked): Likewise.
702 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
703 * mmo.c (mmo_section_already_linked): Likewise.
704 * nlm-target.h (nlm_section_already_linked): Likewise.
705 * oasys.c (oasys_section_already_linked): Likewise.
706 * pef.c (bfd_pef_section_already_linked): Likewise.
707 * ppcboot.c (ppcboot_section_already_linked): Likewise.
708 * som.c (som_bfd_discard_group): Likewise.
709 * srec.c (srec_section_already_linked): Likewise.
710 * tekhex.c (tekhex_section_already_linked): Likewise.
711 * versados.c (versados_section_already_linked): Likewise.
712 * vms.c (vms_section_already_linked): Likewise.
713 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
714 * xsym.c (bfd_sym_section_already_linked): Likewise.
716 * bfd-in.h (bfd_section_already_linked_table_init): New.
717 (bfd_section_already_linked_table_free): Likewise.
719 * coff-rs6000.c (rs6000coff_vec): Add
720 _bfd_generic_section_already_linked.
721 (pmac_xcoff_vec): Likewise.
722 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
723 (aix5coff64_vec): Likewise.
725 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
726 * elflink.c (_bfd_elf_section_already_linked): New function.
728 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
730 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
731 (_bfd_generic_section_already_linked): New.
732 (bfd_section_already_linked_hash_entry): Likewise.
733 (bfd_section_already_linked): Likewise.
734 (bfd_section_already_linked_table_lookup): Likewise.
735 (bfd_section_already_linked_table_insert): Likewise.
737 * linker.c (bfd_section_already_linked): New.
738 (_bfd_section_already_linked_table): Likewise.
739 (bfd_section_already_linked_table_lookup): Likewise.
740 (bfd_section_already_linked_table_insert): Likewise.
741 (already_linked_newfunc): Likewise.
742 (bfd_section_already_linked_table_init): Likewise.
743 (bfd_section_already_linked_table_free): Likewise.
744 (_bfd_generic_section_already_linked): Likewise.
746 * section.c (bfd_section): Remove comdat.
747 (bfd_comdat_info): Moved to ...
748 * bfd-in.h (coff_comdat_info): Here.
749 (bfd_coff_get_comdat_section): New.
750 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
751 * libcoff-in.h (coff_section_tdata): Add comdat.
752 * coffcode.h (handle_COMDAT): Updated.
753 * cofflink.c (coff_link_add_symbols): Likewise.
754 * ecoff.c (bfd_debug_section): Likewise.
756 * targets.c (bfd_target): Add _section_already_linked.
757 (BFD_JUMP_TABLE_LINK): Updated.
759 * bfd-in2.h: Regenerated.
760 * libbfd.h: Likewise.
761 * libcoff.h: Likewise.
763 2003-07-21 Paul Brook <paul@codesourcery.com>
765 * elflink.c (elf_get_linked_section_vma, compare_link_order,
766 elf_fixup_link_order): New functions.
767 (bfd_elf_final_link): Call elf_fixup_link_order.
769 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
771 * elf-bfd.h (ELF_COMMON_DEF_P): New.
772 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
773 common definitions.
774 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
775 _bfd_elf_symbol_refs_local_p.
776 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
777 symbols.
779 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
781 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
782 DYN_NO_NEEDED.
783 (bfd_elf_get_dyn_lib_class): New prototype.
784 * elf.c (bfd_elf_get_dyn_lib_class): New function.
786 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
787 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
788 entry is needed. Issue an error if a DT_NEEDED entry is needed
789 for a file marked DYN_NO_NEEDED.
790 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
791 for DT_NEEDED tags.
793 * bfd-in2.h: Regenerated.
795 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
797 * elflink.c (elf_section_complain_discarded): Don't complain in
798 .PARISC.unwind.
800 2004-07-10 James E Wilson <wilson@specifixinc.com>
802 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
803 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
804 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
805 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
806 Fix callers.
807 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
808 bfd_put_64 to bfd_putl64.
809 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
811 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
813 PR 240
814 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
815 .init/.fini sections when trying to relax it.
817 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
819 * elf.c (assign_file_positions_for_segments): Make sure the
820 .dynamic section is the first section in the PT_DYNAMIC segment.
822 2004-07-09 Nick Clifton <nickc@redhat.com>
824 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
825 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
826 sh_elf_get_flags_from_mach functions so that they do not conflict
827 when this target is built with other sh-elf targets.
828 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
829 suppression of this function.
830 (sh_elf_find_flags): Likewise.
832 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
834 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
835 (ALL_MACHINES_CFILES): Add cpu-crx.c.
836 (BFD32_BACKENDS): Add elf32-crx.lo.
837 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
838 (cpu-crx.lo): New target.
839 (elf32-crx.lo): New target.
840 * Makefile.in: Regenerate.
841 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
842 (bfd_archures_list): Add bfd_crx_arch.
843 * bfd-in2.h: Regenerate.
844 * config.bfd: Handle crx-*-elf*, crx*.
845 * configure.in: Handle bfd_elf32_crx_vec.
846 * configure: Regenerate.
847 * cpu-crx.c: New file.
848 * elf32-crx.c: Likewise.
849 * libbfd.h: Regenerate.
850 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
851 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
852 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
853 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
854 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
855 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
856 * targets.c (bfd_elf32_crx_vec): Declare.
857 (bfd_target_vector): Add bfd_elf32_crx_vec.
859 2004-07-06 Nick Clifton <nickc@redhat.com>
861 * config.bfd: Add sh-symbian-elf target.
862 * configure.in: Add bfd_elf32_shl_symbian_vec.
863 * configure: Regenerate.
864 * elf-bfd.h (struct elf_backend_data): Add new field
865 'check_directives'.
866 * elflink.c (elf_link_add_object_symbols): Invoke the
867 check_directives function, if defined.
868 * elfxx-target.h: Provide a default, NULL definition for
869 check_directives.
870 * targets.c: Add bfd_elf32_shl_symbian_vec.
871 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
872 definition.
873 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
874 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
875 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
876 not already been defined.
877 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
878 * sh-symbian.c: New file. Provide functions to support the
879 * sh-symbian-elf target.
880 * Makefile.am: Add elf32-sh-symbian.c
881 * Makefile.in: Regenerate.
883 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
885 * elf32-sh.c: Include ../opcodes/sh-opc.h.
886 * Makefile.am: Ran make dep-am.
887 * Makefile.in: Ran make dep-in.
889 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
891 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
892 externals properly.
894 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
896 * config.bfd: Add want64 to configuration target s390-*-linux*.
898 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
900 * bfd.c (bfd_get_section_ident): New.
902 * elflink.c (elf_link_read_relocs_from_section): Call
903 bfd_get_section_ident to identify the section when reporting
904 error.
905 (_bfd_elf_link_output_relocs): Likewise.
906 (elf_link_output_extsym): Likewise.
907 (elf_link_input_bfd): Likewise.
908 (bfd_elf_gc_record_vtinherit): Likewise.
910 * bfd-in2.h: Regenerated.
912 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
913 Nick Clifton <nickc@redhat.com>
915 PR 204
916 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
917 of section symbols to mips_elf_sort_hash_table ().
919 2004-07-01 Alan Modra <amodra@bigpond.net.au>
921 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
922 change. Comment.
923 (elf_section_complain_discarded): New function. Handle
924 .gcc_except_table too.
925 (elf_link_input_bfd): Rewrite handling of relocs against symbols
926 in discarded sections.
927 * elf-bfd.h (elf_discarded_section): Protect macro arg.
929 2004-06-30 James E Wilson <wilson@specifixinc.com>
931 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
932 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
934 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
936 PR 233
937 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
938 local references to discarded sections and report their
939 locations.
941 2004-06-30 Alan Modra <amodra@bigpond.net.au>
943 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
944 sec_info_type, test section name instead.
946 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
948 PR 240
949 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
950 in .init/.fini sections.
952 2004-06-29 Bob Wilson <bob.wilson@acm.org>
954 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
955 bfd_get_section_limit.
957 2004-06-29 Bob Wilson <bob.wilson@acm.org>
959 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
960 output section size.
962 2004-06-29 Alan Modra <amodra@bigpond.net.au>
964 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
965 rawsize.
966 (mmix_elf_perform_relocation): Adjust for above change.
967 (mmix_elf_relocate_section): Likewise.
968 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
969 (mmix_elf_get_section_contents): Delete.
970 (bfd_elf64_get_section_contents): Delete.
971 (mmix_elf_relocate_section): Zero stub area.
972 * linker.c (default_indirect_link_order): Alloc max of section size
973 and rawsize.
974 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
975 * section.c (bfd_malloc_and_get_section): Likewise.
976 (struct bfd_section): Update rawsize comment.
977 * bfd-in2.h: Regenerate.
979 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
981 2004-06-29 Alan Modra <amodra@bigpond.net.au>
983 * bfd-in.h (bfd_get_section_limit): Define.
984 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
985 (_bfd_final_link_relocate): Use bfd_get_section_limit.
986 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
987 * coff-arm.c (coff_arm_relocate_section): Likewise.
988 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
989 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
990 (bfd_ns32k_final_link_relocate): Likewise.
991 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
992 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
993 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
994 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
995 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
996 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
997 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
998 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
999 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1000 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1001 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1002 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1003 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1004 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1005 * elf32-v850.c (v850_elf_reloc): Likewise.
1006 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1007 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1008 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1009 * elf64-mips.c (mips_elf64_gprel32_reloc)
1010 (mips16_gprel_reloc): Likewise.
1011 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1012 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1013 * elf64-sparc.c (init_insn_reloc): Likewise.
1014 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1015 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1016 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1017 (_bfd_mips_elf_generic_reloc): Likewise.
1018 * bfd-in2.h: Regenerate.
1020 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1022 * bfd-in.h (struct stab_info): Move from stabs.c.
1023 * stabs.c (struct stab_link_includes_table): Delete.
1024 (stab_link_includes_lookup): Delete.
1025 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1026 level of indirection from sinfo parm.
1027 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1028 stabstr section. Adjust hash table accesses.
1029 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1030 alloc. Adjust stab_info test.
1031 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1032 (_bfd_coff_final_link): Adjust stab_info test.
1033 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1034 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1035 in place.
1036 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1037 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1038 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1039 stabstr section. Adjust stab_info test.
1040 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1041 (_bfd_write_stab_strings): Adjust prototypes.
1042 * libbfd.h: Regenerate.
1043 * libcoff.h: Regenerate.
1044 * bfd-in2.h: Regenerate.
1046 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1048 From Miod Vallat <miod@online.fr>:
1049 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1051 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1053 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1054 (struct elf32_mn10300_link_hash_entry): Remove
1055 pcrel_relocs_copied.
1056 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1057 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1058 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1059 and gotoff relocations if the symbol doesn't bind locally. Use
1060 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1061 relocation for PCREL32.
1062 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1063 to test whether a symbol binds locally.
1064 (elf32_mn10300_link_hash_newfunc): Don't initialize
1065 pcrel_relocs_copied.
1066 (_bfd_mn10300_elf_discard_copies): Delete.
1067 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1069 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1071 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1073 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1075 * som.c (som_set_reloc_info): Correct small typo.
1077 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1079 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1080 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1081 (m32r_elf_gcsweep_hook): Likewise.
1082 (m32r_elf_check_relocs): Likewise.
1083 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1084 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1085 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1086 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1087 * bfd-in2.h: Regenerated.
1088 * libbfd.h: Regenerated.
1090 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1092 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1093 relocation symbol.
1094 (elf64_x86_64_relocate_section): Issue an error for
1095 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1096 against global symbols when building shared library.
1098 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1100 * section.c (struct sec): Rename "_cooked_size" to "size".
1101 Rename "_raw_size" to "rawsize".
1102 (STD_SECTION): Adjust comments.
1103 (bfd_set_section_size, bfd_get_section_contents): Use size.
1104 (bfd_malloc_and_get_section): New function.
1105 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1106 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1107 Correctly free reloc and contents memory.
1108 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1109 and fake CIE now that we can shink section size to zero.
1110 (_bfd_elf_write_section_eh_frame): Likewise..
1111 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1112 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1113 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1114 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1115 unneeded indirection.
1116 * elf.c (_bfd_elf_section_offset): .. and update call.
1117 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1118 * libbfd.h: Regenerate.
1119 * bfd-in2.h: Regenerate.
1121 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1122 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1123 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1124 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1125 Similarly use "rawsize", if non-zero, in reloc functions to validate
1126 reloc addresses. Use new bfd_malloc_and_get_section in most places
1127 where bfd_get_section_contents was called. Expand all occurrences of
1128 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1129 grok_prstatus and similar functions to "size".
1130 * aix386-core.c (aix386_core_file_p): ..
1131 * aix5ppc-core.c (xcoff64_core_p): ..
1132 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1133 aout_adobe_set_section_contents): ..
1134 * aout-target.h (callback): ..
1135 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1136 MY_bfd_final_link): ..
1137 * aoutf1.h (sunos4_core_file_p): ..
1138 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1139 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1140 final_link, aout_link_input_section): ..
1141 * binary.c (binary_object_p, binary_canonicalize_symtab,
1142 binary_set_section_contents): ..
1143 * bout.c (b_out_callback, b_out_write_object_contents,
1144 b_out_set_section_contents, b_out_bfd_relax_section,
1145 b_out_bfd_get_relocated_section_contents): ..
1146 * cisco-core.c (cisco_core_file_validate): ..
1147 * coff-alpha.c (alpha_ecoff_object_p,
1148 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1149 * coff-arm.c (coff_arm_relocate_section,
1150 bfd_arm_allocate_interworking_sections): ..
1151 * coff-h8300.c (h8300_reloc16_extra_cases,
1152 h8300_bfd_link_add_symbols): ..
1153 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1154 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1155 ppc_bfd_coff_final_link): ..
1156 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1157 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1158 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1159 * coff64-rs6000.c (xcoff64_write_object_contents,
1160 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1161 * coffcode.h (coff_compute_section_file_positions,
1162 coff_write_object_contents): ..
1163 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1164 coff_section_symbol, build_debug_section): ..
1165 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1166 process_embedded_commands, _bfd_coff_link_input_bfd,
1167 _bfd_coff_write_global_sym): ..
1168 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1169 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1170 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1171 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1172 _bfd_dwarf2_find_nearest_line): ..
1173 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1174 ecoff_compute_section_file_positions,
1175 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1176 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1177 _bfd_elf_discard_section_eh_frame_hdr,
1178 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1179 _bfd_elf_write_section_eh_frame,
1180 _bfd_elf_write_section_eh_frame_hdr): ..
1181 * elf-hppa.h (elf_hppa_sort_unwind): ..
1182 * elf-m10200.c (mn10200_elf_relax_section,
1183 mn10200_elf_relax_delete_bytes,
1184 mn10200_elf_get_relocated_section_contents): ..
1185 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1186 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1187 mn10300_elf_relax_delete_bytes,
1188 mn10300_elf_get_relocated_section_contents,
1189 _bfd_mn10300_elf_adjust_dynamic_symbol,
1190 _bfd_mn10300_elf_discard_copies,
1191 _bfd_mn10300_elf_size_dynamic_sections,
1192 _bfd_mn10300_elf_finish_dynamic_sections): ..
1193 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1194 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1195 bfd_elf_set_group_contents, map_sections_to_segments,
1196 elf_sort_sections, assign_file_positions_for_segments,
1197 SECTION_SIZE, copy_private_bfd_data,
1198 _bfd_elf_get_dynamic_reloc_upper_bound,
1199 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1200 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1201 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1202 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1203 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1204 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1205 bfd_elf32_arm_process_before_allocation,
1206 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1207 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1208 elf32_arm_write_section): ..
1209 * elf32-cris.c (cris_elf_grok_prstatus,
1210 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1211 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1212 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1213 elf_cris_discard_excess_dso_dynamics,
1214 elf_cris_discard_excess_program_dynamics): ..
1215 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1216 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1217 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1218 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1219 elf32_frvfdpic_size_dynamic_sections,
1220 elf32_frvfdpic_modify_segment_map,
1221 elf32_frvfdpic_finish_dynamic_sections): ..
1222 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1223 elf32_h8_get_relocated_section_contents): ..
1224 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1225 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1226 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1227 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1228 elf32_hppa_finish_dynamic_sections): ..
1229 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1230 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1231 i370_elf_finish_dynamic_sections): ..
1232 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1233 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1234 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1235 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1236 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1237 * elf32-ip2k.c (ip2k_is_switch_table_128,
1238 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1239 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1240 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1241 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1242 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1243 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1244 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1245 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1246 m32r_elf_get_relocated_section_contents): ..
1247 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1248 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1249 m68hc11_elf_relax_delete_bytes): ..
1250 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1251 m68hc12_elf_size_one_stub): ..
1252 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1253 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1254 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1255 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1256 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1257 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1258 elf32_mips_grok_prstatus): ..
1259 * elf32-or32.c (or32_elf_consth_reloc): ..
1260 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1261 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1262 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1263 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1264 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1265 ppc_elf_final_write_processing): ..
1266 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1267 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1268 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1269 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1270 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1271 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1272 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1273 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1274 * elf32-sh64-com.c (sh64_address_in_cranges,
1275 sh64_get_contents_type): ..
1276 * elf32-sh64.c (sh64_find_section_for_address,
1277 sh64_elf_final_write_processing): ..
1278 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1279 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1280 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1281 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1282 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1283 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1284 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1285 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1286 elf_vax_finish_dynamic_sections): ..
1287 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1288 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1289 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1290 xstormy16_elf_finish_dynamic_sections): ..
1291 * elf32-xtensa.c (xtensa_read_table_entries,
1292 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1293 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1294 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1295 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1296 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1297 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1298 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1299 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1300 xtensa_callback_required_dependence): ..
1301 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1302 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1303 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1304 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1305 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1306 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1307 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
1308 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
1309 * elf64-hppa.c (allocate_dynrel_entries,
1310 elf64_hppa_size_dynamic_sections,
1311 elf64_hppa_finish_dynamic_sections): ..
1312 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
1313 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
1314 elf64_mips_grok_prstatus): ..
1315 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
1316 mmix_elf_relocate_section, mmix_elf_final_link,
1317 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
1318 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
1319 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
1320 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
1321 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
1322 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
1323 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
1324 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
1325 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
1326 ppc64_elf_finish_dynamic_sections): ..
1327 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1328 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1329 elf_s390_finish_dynamic_sections): ..
1330 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
1331 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
1332 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
1333 sh64_elf64_finish_dynamic_sections): ..
1334 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
1335 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
1336 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
1337 sparc64_elf_finish_dynamic_symbol,
1338 sparc64_elf_finish_dynamic_sections): ..
1339 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
1340 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
1341 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
1342 elf64_x86_64_finish_dynamic_sections): ..
1343 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
1344 * elfcode.h (elf_slurp_reloc_table): ..
1345 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
1346 elf_finalize_dynstr, elf_link_add_object_symbols,
1347 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
1348 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
1349 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1350 elf32_mips_grok_prstatus): ..
1351 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
1352 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
1353 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
1354 elfNN_ia64_finish_dynamic_sections): ..
1355 * elfxx-mips.c (mips_elf_create_procedure_table,
1356 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
1357 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
1358 mips_elf_global_got_index, mips_elf_multi_got,
1359 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
1360 mips_elf_allocate_dynamic_relocations,
1361 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
1362 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
1363 _bfd_mips_elf_always_size_sections,
1364 _bfd_mips_elf_size_dynamic_sections,
1365 _bfd_mips_elf_finish_dynamic_symbol,
1366 _bfd_mips_elf_finish_dynamic_sections,
1367 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
1368 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
1369 _bfd_elf_mips_get_relocated_section_contents,
1370 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
1371 * hp300hpux.c (callback): ..
1372 * hppabsd-core.c (make_bfd_asection): ..
1373 * hpux-core.c (make_bfd_asection): ..
1374 * i386linux.c (linux_link_create_dynamic_sections,
1375 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
1376 * i386msdos.c (msdos_write_object_contents): ..
1377 * i386os9k.c (os9k_callback, os9k_write_object_contents,
1378 os9k_set_section_contents): ..
1379 * ieee.c (parse_expression, ieee_slurp_external_symbols,
1380 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
1381 ieee_write_section_part, do_with_relocs, do_as_repeat,
1382 do_without_relocs, ieee_write_debug_part, init_for_output,
1383 ieee_set_section_contents): ..
1384 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
1385 * irix-core.c (do_sections, make_bfd_asection): ..
1386 * libaout.h (aout_section_merge_with_text_p): ..
1387 * libbfd.c (_bfd_generic_get_section_contents,
1388 _bfd_generic_get_section_contents_in_window): ..
1389 * linker.c (default_indirect_link_order): ..
1390 * lynx-core.c (make_bfd_asection): ..
1391 * m68klinux.c (linux_link_create_dynamic_sections,
1392 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1393 * mach-o.c (bfd_mach_o_make_bfd_section,
1394 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
1395 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
1396 bfd_mach_o_scan_read_segment): ..
1397 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
1398 _bfd_merge_sections): ..
1399 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
1400 mmo_map_set_sizes, mmo_canonicalize_symtab,
1401 mmo_internal_write_section, mmo_write_object_contents): ..
1402 * netbsd-core.c (netbsd_core_file_p): ..
1403 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
1404 nlm_alpha_set_public_section): ..
1405 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
1406 * nlm32-sparc.c (nlm_sparc_write_import): ..
1407 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
1408 nlm_compute_section_file_positions): ..
1409 * oasys.c (oasys_object_p, oasys_slurp_section_data,
1410 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
1411 * opncls.c (get_debug_link_info): ..
1412 * osf-core.c (make_bfd_asection): ..
1413 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1414 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
1415 final_link, aout_link_input_section): ..
1416 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
1417 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
1418 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
1419 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
1420 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
1421 * ptrace-core.c (ptrace_unix_core_file_p): ..
1422 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
1423 _bfd_final_link_relocate, bfd_generic_relax_section,
1424 bfd_generic_get_relocated_section_contents): ..
1425 * reloc16.c (bfd_coff_reloc16_relax_section,
1426 bfd_coff_reloc16_get_relocated_section_c): ..
1427 * riscix.c (riscix_some_aout_object_p): ..
1428 * rs6000-core.c (read_hdr, make_bfd_asection): ..
1429 * sco5-core.c (make_bfd_asection): ..
1430 * simple.c (bfd_simple_get_relocated_section_contents): ..
1431 * som.c (som_object_setup, setup_sections, som_prep_headers,
1432 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
1433 som_set_reloc_info, som_get_section_contents,
1434 som_bfd_link_split_section): ..
1435 * sparclinux.c (linux_link_create_dynamic_sections,
1436 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1437 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
1438 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
1439 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
1440 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
1441 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
1442 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
1443 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
1444 sunos_finish_dynamic_link): ..
1445 * syms.c (_bfd_stab_section_find_nearest_line): ..
1446 * tekhex.c (first_phase, tekhex_set_section_contents,
1447 tekhex_write_object_contents): ..
1448 * trad-core.c (trad_unix_core_file_p): ..
1449 * versados.c (process_esd, process_otr, process_otr): ..
1450 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
1451 * vms-misc.c (add_new_contents): ..
1452 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
1453 * vms.c (vms_set_section_contents): ..
1454 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
1455 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
1456 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
1457 * xsym.c (bfd_sym_scan): .. See above.
1459 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
1461 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
1462 calling _bfd_merged_section_offset only for section symbols.
1464 2004-06-22 Alan Modra <amodra@bigpond.net.au>
1466 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
1467 for handling SEC_MERGE symbols in relax_section.
1469 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1471 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
1472 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
1473 linked together. Mark the result as h8300sx code.
1475 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1477 * elf-bfd.h (struct elf_backend_data): Added
1478 elf_backend_omit_section_dynsym.
1479 (_bfd_elf_link_omit_section_dynsym): Declare.
1480 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
1481 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
1482 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
1483 (_bfd_elf_link_renumber_dynsyms): ... this function.
1484 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
1485 _bfd_elf_link_omit_section_dynsym).
1486 (elfNN_bed): Added elf_backend_omit_section_dynsym.
1488 2004-06-21 Nick Clifton <nickc@redhat.com>
1490 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
1491 flags.
1493 2004-06-17 Jerome Guitton <guitton@gnat.com>
1495 * bfd-in.h (bfd_cache_close_all): New function declaration.
1496 * bfd-in2.h: Regenerate.
1497 * cache.c (bfd_cache_close_all): New function definition.
1499 2004-06-16 Mark Kettenis <kettenis@gnu.org>
1501 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
1502 4.10 and beyond.
1503 * configure: Regenerate.
1505 2004-06-16 Daniel Jacobowitz <dan@debian.org>
1507 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
1508 the pre-existing section.
1510 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1512 * section.c (struct sec): Remove usused flags. Reorganize a little.
1513 (bfd_get_section_size_before_reloc): Delete.
1514 (bfd_get_section_size_after_reloc): Delete.
1515 (STD_SECTION): Update.
1516 (bfd_get_section_size_now): Delete.
1517 (bfd_set_section_contents): Don't referece reloc_done.
1518 (bfd_get_section_contents): Remove reloc_done comment.
1519 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
1520 reloc_done.
1521 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
1522 * ecoff.c (bfd_debug_section): Update initializer.
1523 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
1524 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
1525 * bfd-in.h (bfd_section_size): Expand.
1526 (bfd_get_section_size): New macro.
1527 * bfd-in2.h: Regenerate.
1528 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
1529 bfd_get_section_size_before_reloc with bfd_get_section_size.
1530 * coffcode.h (coff_write_object_contents): Likewise.
1531 * coffgen.c (build_debug_section): Likewise.
1532 * dwarf1.c (parse_line_table): Likewise.
1533 (_bfd_dwarf1_find_nearest_line): Likewise.
1534 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1535 * i386msdos.c (msdos_write_object_contents): Likewise.
1536 * pdp11.c (squirt_out_relocs): Likewise.
1537 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
1538 * elf64-mmix.c (mmix_elf_final_link): Update comment.
1540 2004-06-14 Chris Demetriou <cgd@broadcom.com>
1542 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
1543 removal) with updated comment.
1544 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
1545 BFD_RELOC_32_PCREL.
1546 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
1547 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1549 2004-06-12 Alan Modra <amodra@bigpond.net.au>
1551 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
1552 overflow on branches to undefweaks.
1554 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1556 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
1557 as ecoff_section_data() does not return a valid lvalue.
1559 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
1561 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
1562 (elf_link_add_object_symbols): Likewise.
1564 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
1565 (elf_backend_reloc_type_class): New.
1567 2004-06-08 Mark Kettenis <kettenis@gnu.org>
1569 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
1570 netbsd-core.lo.
1571 * configure: Regenerate.
1573 2004-06-07 Daniel Jacobowitz <dan@debian.org>
1575 From: Albert Chin-A-Young <china@thewrittenword.com>
1576 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
1577 to unsigned int.
1579 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
1581 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
1582 change.
1584 2004-05-28 DJ Delorie <dj@redhat.com>
1586 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
1587 for linking, but otherwise adjust reloc for merged sections.
1589 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
1591 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
1592 _bfd_merged_section_offset for local symbols.
1594 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1596 * Makefile.am: Regenerate dependencies.
1597 * Makefile.in: Regenerate.
1598 * archures.c: Add bfd_mach_sh3_nommu .
1599 * bfd-in2.h: Regenerate.
1600 * cpu-sh.c: Add sh3-nommu architecture.
1601 (bfd_to_arch_table): Create new table.
1602 (sh_get_arch_from_bfd_mach): Create new function.
1603 (sh_get_arch_up_from_bfd_mach): Create new function.
1604 (sh_merge_bfd_arch): Create new function.
1605 * elf32-sh.c (sh_ef_bfd_table): Add table.
1606 (sh_elf_check_relocs): Replace switch statement with
1607 use of sh_ef_bfd_table .
1608 (sh_elf_get_flags_from_mach): Add new function.
1609 (sh_find_elf_flags): Likewise.
1610 (sh_elf_copy_private_data): Replace most of non-elf contents
1611 with a call to sh_merge_bfd_arch() .
1613 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
1615 * Makefile.am (bfdver.h): Use explicit filename, not $< .
1616 * Makefile.in: Regenerate.
1618 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1620 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
1621 custom calling conventions for dynamic symbols.
1622 (mn10300_elf_relax_section): Avoid relaxing a function as a local
1623 symbol if it's an alias to a global one.
1625 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1627 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
1628 change.
1630 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1632 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
1633 loop over hashes.
1635 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1637 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
1638 for SHT_GROUP sections.
1640 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1642 * elflink.c (elf_link_add_object_symbols): Don't set up merge
1643 section data here..
1644 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
1645 * merge.c: Formatting. Remove unnecessary casts. Expand
1646 bfd_get_section_alignment macro.
1647 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
1648 use throughout file.
1649 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
1650 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
1651 section name to determine sinfo group, instead test output section
1652 and alignment.
1653 (_bfd_merge_sections): Add struct bfd_link_info param. Call
1654 _bfd_strip_section_from_output rather than just twiddling flags.
1655 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
1656 (_bfd_merge_sections): Update prototype.
1657 * libbfd.h: Regenerate.
1659 2004-05-24 Mark Kettenis <kettenis@gnu.org>
1661 * netbsd-core.c: Correctly indent section that sets architecture
1662 from machine ID.
1664 From Miod Vallat <miod@online.fr>:
1665 * m88kopenbsd.c: New file.
1666 * targets.c (m88k_openbsd_vec): New.
1667 * config.bfd: Add m88k-*-openbsd*.
1668 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
1669 (m88kopenbsd_vec): New.
1670 * configure: Regenerate.
1671 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
1672 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
1673 Run "make dep-am".
1674 * Makefile.in: Regenerate.
1675 * po/SRC-POTFILES.in: Regenerate.
1677 2004-05-24 Nick Clifton <nickc@redhat.com>
1679 * hash.c: Remove bogus node "Changing the default Hash Table Size"
1680 introduced by hash table size patch.
1682 2004-05-22 Ben Elliston <bje@au.ibm.com>
1684 * configure.in (is_release): Remove.
1685 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
1686 (AC_OUTPUT): Don't output bfdver.h from version.h.
1687 * configure: Regenerate.
1688 * Makefile.am (RELEASE): New variable.
1689 (bfdver.h): New target.
1690 * Makefile.in: Regenerate.
1691 * doc/Makefile.in: Likewise.
1693 2004-05-22 Ben Elliston <bje@au.ibm.com>
1695 * Makefile.am (config.status): Don't depend on version.h.
1696 * Makefile.in: Regenerate.
1698 2004-05-22 Alan Modra <amodra@bigpond.net.au>
1700 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
1701 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
1702 * libbfd.h: Regenerate.
1703 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
1704 (_bfd_elf_rel_local_sym): Likewise.
1705 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
1706 (elf_link_input_bfd): Likewise.
1707 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
1708 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1709 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1710 (elfNN_ia64_relocate_section): Likewise.
1712 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1714 * hash.c (bfd_default_hash_table_size): New variable.
1715 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
1716 (bfd_hash_set_default_size): New function. Set the default size
1717 to a selected prime number close to the argument. Document new
1718 function.
1719 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
1720 * bfd-in2.h: Regenerate.
1721 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
1722 * Makefile.in: Regenerate.
1724 2004-05-21 Mark Kettenis <kettenis@gnu.org>
1726 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
1727 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
1728 arm, m68k, m88k and hppa core files.
1730 2004-05-21 Nick Clifton <nickc@redhat.com>
1732 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
1733 (bfd_bwrite): Likewise.
1734 (bfd_tell): Likewise.
1735 (bfd_flush): Likewise.
1736 (bfd_stat): Likewise.
1737 (bfd_seek): Likewise.
1738 (bfd_get_mtime): Likewise.
1739 (bfd_get_size): Likewise.
1741 2004-05-19 Ben Elliston <bje@au.ibm.com>
1743 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
1745 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
1747 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
1748 (bfd_generic_openr_next_archived_file): Likewise.
1750 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1752 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
1753 section names by inserting a new substring after .gnu.linkonce, except
1754 for .gnu.linkonce.t.* where the "t." is replaced.
1756 2004-05-17 Adam Nemet <anemet@lnxw.com>
1758 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
1759 (m68-*-lynxos* case): Likewise.
1760 (powerpc-*-lyxnos* case): New case.
1761 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
1763 2004-05-17 David Heine <dlheine@tensilica.com>
1765 * aout-target.h (MY_bfd_copy_private_header_data): Define.
1766 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
1767 * bfd.c (bfd_copy_private_header_data): Define.
1768 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
1769 interface.
1770 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1771 * coffcode.h (coff_bfd_copy_private_header_data): Define.
1772 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
1773 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
1774 segments by calling copy_private_bfd_data.
1775 (_bfd_elf_copy_private_header_data): Define.
1776 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
1777 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
1778 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
1779 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
1780 * mmo.c (mmo_bfd_copy_private_header_data): Define.
1781 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
1782 * som.c (som_bfd_copy_private_header_data): Define.
1783 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
1784 * vms.c (vms_bfd_copy_private_header_data): Define.
1785 * bfd-in2.h: Regenerate.
1786 * libbfd.h: Regenerate.
1788 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1790 * elfxx-mips.c (MINUS_TWO): Define.
1791 (mips_elf_higher, mips_elf_highest,
1792 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
1793 some bfd_vma values.
1794 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
1796 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1798 * som.c (log2): Rename to exact_log2. Adjust all callers.
1800 2004-05-13 Paul Brook <paul@codesourcery.com>
1802 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
1803 dwarf3 format CIE entries. Remove comment about the size of the
1804 ra_column field. It is now correctly deduced.
1806 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1808 * config.bfd (or32-*-rtems*): Switch to elf.
1810 2004-05-13 Nick Clifton <nickc@redhat.com>
1812 * po/fr.po: Updated French translation.
1814 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1816 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
1817 into .dynsym if elf_section_data (sec)->dynindx <= 0.
1818 Adjust counting of last_local.
1819 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
1820 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
1821 created by the linker nor !SHF_ALLOC.
1823 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
1824 DT_PLTGOT to the start of the .got.plt section instead of the
1825 .got output section. Set sh_entsize for .got section in addition
1826 to .got.plt.
1827 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
1828 is at sgot->output_section->vma.
1829 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
1830 DT_PLTGOT to the start of the .got.plt section instead of the
1831 .got output section.
1832 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
1833 is at sgot->output_section->vma. Set sh_entsize for .got section
1834 in addition to .got.plt.
1835 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
1836 (bfd_section_from_phdr): Likewise.
1837 (map_sections_to_segments): Likewise.
1838 (assign_file_positions_for_segments): Likewise.
1839 (get_program_header_size): Likewise.
1840 * elflink.c (bfd_elf_size_dynamic_sections): Set
1841 elf_tdata (output_bfd)->relro from info->relro.
1842 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
1844 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
1846 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
1847 a zero symndx for which we hadn't accounted a dynamic relocation.
1848 (_frvfdpic_add_rofixup): Likewise.
1850 2004-05-07 Brian Ford <ford@vss.fsi.com>
1851 DJ Delorie <dj@redhat.com>
1853 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
1854 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
1855 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
1856 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
1858 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
1860 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
1861 immediately if there's no link info.
1862 (elf32_frvfdpic_copy_private_bfd_data): New.
1863 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
1865 2004-05-06 Zack Weinberg <zack@codesourcery.com>
1867 * dwarf2.c (add_line_info): Also set info->filename to NULL if
1868 filename argument is null; do not call strlen on a null pointer.
1870 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
1872 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
1873 special case.
1875 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1877 * configure.in (bfd_elf32_frvfdpic_vec): New.
1878 * configure: Rebuilt.
1879 * targets.c (bfd_elf32_frvfdpic_vec): New.
1880 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
1881 on the latter.
1882 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
1883 frvfdpic instead of frv. Rearrange elf-target macros such that
1884 the FDPIC-specific ones are only defined for this new target
1885 vector.
1886 (bfd_elf32_frvfdpic_vec): Declare.
1887 (IS_FDPIC): New.
1888 (elf32_frv_relocate_section): Use it to enable segment checking
1889 and to control rofixup emission. Add output section vma to
1890 applied relocation in non-LOAD non-ALLOC sections. Use
1891 _bfd_error_handler for errors.
1892 (_frv_create_got_section): Create .rel.got and .rofixup only in
1893 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
1894 linker script.
1895 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
1896 (elf32_frvfdpic_modify_segment_map): Likewise.
1897 (elf32_frv_finish_dynamic_sections): New, do-nothing.
1898 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
1899 error message if we miscompute the rofixup size.
1900 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
1901 (frvfdpic_elf_encode_eh_address): Likewise.
1902 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
1903 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
1904 relocs. Reject unknown relocation types.
1905 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
1906 (frv_elf_merge_private_bfd_data): Likewise.
1907 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
1908 0x4000 for newly-added elf32-frvfdpic.
1910 2004-05-05 Nick Clifton <nickc@redhat.com>
1912 PR/136
1913 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
1914 returning NULL as most users of this function do not check its
1915 return value.
1916 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
1917 of bfd_cache_lookup().
1918 * sco5-core.c (sco5_core_file_p): Likewise.
1919 * trad-core.c (trad_unix_core_file_p): Likewise.
1921 2004-05-05 Nick Clifton <nickc@redhat.com>
1923 * cache.c (bfd_cache_lookup): Improve formatting.
1924 * archive.c: Fix formatting.
1926 2004-05-05 Peter Barada <peter@the-baradas.com>
1928 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
1929 * cpu-m68k.c(bfd_m68k_arch): Likewise.
1930 * bfd-in2.h(bfd_architecture): Regenerate.
1932 2004-05-03 Alan Modra <amodra@bigpond.net.au>
1934 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
1935 SEC_MERGE sections.
1936 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
1937 those against discarded link-once and SEC_MERGE section symbols.
1939 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
1941 * section.c (bfd_get_section_by_name_if): New.
1942 * bfd-in2.h: Regenerated.
1944 2004-05-02 Alan Modra <amodra@bigpond.net.au>
1946 * som.c (som_bfd_is_group_section): Define.
1948 2004-05-01 Alan Modra <amodra@bigpond.net.au>
1950 * section.c (bfd_make_section_anyway): Copy the whole
1951 bfd_hash_entry, not just "next" from existing entry.
1953 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
1955 * elf.c (bfd_section_from_shdr): Maintain the section order in
1956 a section group.
1957 (special_sections): Add ".note.GNU-stack".
1958 (elf_fake_sections): Handle section group for relocatable
1959 link..
1961 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
1963 * section.c (bfd_sections_find_if): New.
1964 * bfd-in2.h: Regenerated.
1966 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1968 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
1970 * elf-bfd.h (bfd_elf_is_group_section): Declare.
1971 * elf.c (bfd_elf_is_group_section): New function.
1972 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
1973 * section.c (bfd_generic_is_group_section): New function.
1974 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
1975 (BFD_JUMP_TABLE_LINK): Adjust.
1976 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
1977 * aout-target.h (MY_bfd_is_group_section): Define.
1978 * aout-tic30.c (MY_bfd_is_group_section): Define.
1979 * bfd.c (bfd_is_group_section): Define.
1980 * binary.c (binary_bfd_is_group_section): Define.
1981 * bout.c (b_out_bfd_is_group_section): Define.
1982 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
1983 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
1984 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
1985 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
1986 * coffcode.h (coff_bfd_is_group_section): Define.
1987 * i386msdos.c (msdos_bfd_is_group_section): Define.
1988 * i386os9k.c (os9k_bfd_is_group_section): Define.
1989 * ieee.c (ieee_bfd_is_group_section): Define.
1990 * ihex.c (ihex_bfd_is_group_section): Define.
1991 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
1992 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
1993 * mmo.c (mmo_bfd_is_group_section): Define.
1994 * nlm-target.h (nlm_bfd_is_group_section): Define.
1995 * oasys.c (oasys_bfd_is_group_section): Define.
1996 * pef.c (bfd_pef_bfd_is_group_section): Define.
1997 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
1998 * srec.c (srec_bfd_is_group_section): Define.
1999 * tekhex.c (tekhex_bfd_is_group_section): Define.
2000 * versados.c (versados_bfd_is_group_section): Define.
2001 * vms.c (vms_bfd_is_group_section): Define.
2002 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2003 * bfd-in2.h: Regenerate.
2004 * libbfd.h: Regenerate.
2006 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2008 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2010 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2012 * configure.in: Update version to 2.15.91.
2013 * configure: Regenerate.
2015 2004-04-29 Brian Ford <ford@vss.fsi.com>
2017 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2018 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2019 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2020 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2021 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2022 .gnu.linkonce.wi. sections.
2023 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2024 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2025 .gnu.linkonce.wi..
2026 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2027 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2029 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2031 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2032 * bfd-in2.h: Regenerate.
2033 * libbfd.h: Likewise.
2035 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2037 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2038 dup_common fields.
2039 (setup_sections): Use som_subspace_dictionary_record struct instead
2040 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2041 is_comdat, is_common or dup_common.
2042 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2043 is_comdat, is_common and dup_common in section subspace_dict from
2044 copy_data.
2045 (som_begin_writing): Use som_subspace_dictionary_record struct.
2046 (som_finish_writing): Likewise.
2047 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2048 is_common and dup_common flags in info for symbol. Add comment
2049 regarding linker support for these fields. Slightly reorganize
2050 function.
2051 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2052 dup_common fields in symbol table from symbol info.
2053 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2054 arguments. Set corresponding fields in copy_data. Change all callers.
2055 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2056 symbol table.
2057 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2058 * som.h (som_subspace_dictionary_record): Define.
2059 (som_copyable_section_data_struct): Add is_comdat, is_common and
2060 dup_common fields.
2061 (som_section_data_struct): Use som_subspace_dictionary_record struct
2062 instead of subspace_dictionary_record.
2063 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2065 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2067 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2068 if set. Check reloc_done flag before applying relocations. Use
2069 output addresses, both when applying relocations and when comparing
2070 against the specified section.
2071 (elf_xtensa_relocate_section): Use output address to check if dynamic
2072 reloc is in a literal pool. Set section's reloc_done flag.
2074 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2076 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2077 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2078 section.
2079 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2080 section.
2082 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2084 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2085 structure field removed in 2004-04-24 patch.
2086 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2088 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2089 Constify hdr arg.
2090 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2091 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2092 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2093 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2094 field before calling elf_backend_section_flags.
2096 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2098 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2099 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2100 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2101 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2102 and BFD_RELOC_32_PCREL.
2103 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2104 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2105 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2106 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2107 (mips_elf_next_relocation): Move comment about matching HI/LO
2108 relocations to...
2109 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2110 R_MIPS_GNU_REL_HI16.
2112 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2114 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2115 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2116 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2117 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2118 and update comments to reflect current usage.
2119 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2120 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2121 for MIPS_R_PCREL16.
2122 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2123 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2124 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2125 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2126 type number to be MIPS_R_PCREL16.
2127 (mips_relocate_section): Remove support for link-time relaxation
2128 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2129 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2130 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2131 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2132 relaxation of branches used by embedded-PIC.
2133 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2134 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2135 related members, update comment.
2136 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2137 code related to embedded-PIC.
2138 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2139 initialization of now-removed 'adjust' member of
2140 'struct ecoff_debug_info'.
2142 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2144 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2146 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2148 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2149 relocs for locally defined symbols during -shared final link.
2150 (elf32_arm_final_link_relocate): Likewise.
2152 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2154 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2155 ELF_LINK_POINTER_EQUALITY_NEEDED.
2156 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2157 if r_type is not R_X86_64_PC32.
2158 (elf64_x86_64_finish_dynamic_symbol): If
2159 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2160 SHN_UNDEF symbols.
2162 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2164 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2165 (elf_backend_plt_sym_val): Define.
2167 2004-04-22 Andrew Cagney <cagney@redhat.com>
2169 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2171 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2173 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2174 make_bfd_asection.
2175 * som.c (som_set_section_contents): Constantify second argument.
2176 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2177 (som_object_setup): Rework to avoid warning.
2178 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2179 Likewise.
2181 2004-04-22 Andrew Cagney <cagney@redhat.com>
2183 * cache.c (bfd_cache_close): Check for a previously closed file.
2185 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2187 * bfd.c (bfd_get_synthetic_symtab): Define.
2188 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2189 NAME##_get_synthetic_symtab.
2190 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2191 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2192 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2193 relplt_name fields.
2194 (_bfd_elf_get_synthetic_symtab): New prototype.
2195 * elfcode.h (elf_get_synthetic_symtab): Define.
2196 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2197 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2198 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2199 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2200 * bfd-in2.h: Rebuilt.
2201 * libbfd.h: Rebuilt.
2202 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2203 (elf_backend_plt_sym_val): Define.
2204 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2205 (elf_backend_plt_sym_val): Define.
2206 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2207 (elf_backend_plt_sym_val): Define.
2208 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2209 (elf_backend_plt_sym_val): Define.
2210 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2211 (elf_backend_plt_sym_val): Define.
2212 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2213 (elf_backend_plt_sym_val): Define.
2214 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2215 (elf_backend_plt_sym_val): Define.
2216 * aout-target.h (MY_get_synthetic_symtab): Define.
2217 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2218 * coff-rs6000.c (rs6000coff_vec): Add
2219 _bfd_nodynamic_get_synthetic_symtab.
2220 (pmac_xcoff_vec): Likewise.
2221 * coff64-rs6000.c (rs6000coff64_vec): Add
2222 _bfd_nodynamic_get_synthetic_symtab.
2223 (aix5coff64_vec): Likewise.
2224 * sunos.c (MY_get_synthetic_symtab): Define.
2225 * vms.c (vms_get_synthetic_symtab): Define.
2227 2004-04-22 Nick Clifton <nickc@redhat.com>
2229 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2231 2004-04-22 Peter Barada <peter@the-baradas.com>
2233 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2234 * bfd2-in.h: Regenerate.
2235 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2237 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2239 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2240 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2241 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2242 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2243 * bfd-in2.h: Regenerate.
2245 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2247 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2248 require relocations against a weak symbol to reference the same
2249 symbol hash entry if not a final, static link.
2250 (get_cached_value, add_value_map): Add final_static_link argument.
2251 (remove_literals): Pass final_static_link argument as needed.
2253 2004-04-21 Andrew Cagney <cagney@redhat.com>
2255 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2256 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2257 (opncls_bwrite, opncls_bclose, opncls_bflush)
2258 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2259 bfd iovec that uses function callbacks.
2260 (bfd_close): Use the iovec's bclose.
2261 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2262 (cache_bclose, cache_bflush, cache_bstat)
2263 (cache_iovec): New functions and global variable, implement a
2264 cache "iovec", where applicable set bfd_error.
2265 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2266 * bfdio.c (struct bfd_iovec): Define.
2267 (real_read): Delete function.
2268 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2269 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2270 assume that bread and bwrite set bfd_error.
2271 * bfd.c (struct bfd): Add "iovec", update comments.
2272 * bfd-in2.h, libbfd.h: Re-generate.
2274 2004-04-21 Andrew Cagney <cagney@redhat.com>
2276 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2278 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2280 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2281 (bfd_elf_gc_sections): Fail if a shared object is being created.
2282 Do not fail if dynamic sections have been created. Instead call
2283 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2284 dynamically referenced symbols. Do not mark the whole graph
2285 rooted at .eh_frame, only the section proper.
2287 2004-04-20 DJ Delorie <dj@redhat.com>
2289 * reloc.c: Add BFD_RELOC_32_SECREL.
2290 * bfd-in2.h: Regenerate.
2291 * libbfd.h: Likewise.
2292 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2293 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2294 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2296 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2298 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2299 relocs against hidden/protected undefweak symbols properly.
2300 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2302 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2304 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2305 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
2306 core files.
2308 2004-04-17 Brian Ford <ford@vss.fsi.com>
2310 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
2311 filepos for the SizeOfHeaders field.
2312 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
2313 overflow.
2314 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
2316 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2318 * simple.c (bfd_simple_get_relocated_section_contents): Don't
2319 change reloc_done. Set and restore _cooked_size.
2320 (RETURN): Delete.
2322 2004-04-15 Mark Kettenis <kettenis@gnu.org>
2324 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
2325 core files.
2327 2004-04-15 Nick Clifton <nickc@redhat.com>
2329 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
2331 2004-04-15 Alan Modra <amodra@bigpond.net.au>
2333 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
2335 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
2337 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
2338 when it is a definition.
2340 2004-04-14 Alan Modra <amodra@bigpond.net.au>
2342 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
2343 when statically linking PIC code.
2344 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2346 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2348 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
2349 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
2350 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
2351 * configure: Regenerate.
2353 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2355 * elflink.c: Include libiberty.h.
2356 * Makefile.am (elflink.lo): Depend on libiberty.h.
2357 * Makefile.in: Regenerate.
2359 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
2361 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
2362 ".MIPS.stubs".
2364 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
2366 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
2367 reserve the memory for dynamic linker
2369 2004-04-05 Mark Kettenis <kettenis@gnu.org>
2371 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
2372 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
2374 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2376 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
2377 RELOC_FOR_GLOBAL_SYMBOL.
2378 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
2380 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2382 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2383 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
2385 2004-04-01 Paul Brook <paul@codesourcery.com>
2387 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
2388 * elf32-arm.h (struct elf32_elf_section_map): New.
2389 (struct _arm_elf_section_data): New.
2390 (elf32_arm_section_data): Define.
2391 (struct elf32_arm_link_hash_table): Add byteswap_code.
2392 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
2393 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
2394 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
2395 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
2396 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
2397 (bfd_elf32_new_section_hook, elf_backend_write_section,
2398 elf_backend_link_output_symbol_hook): Define.
2400 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
2402 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
2403 that keeps the characters in a B_INCL..B_EINCL range.
2404 (_bfd_link_section_stabs): When computing the sum of the
2405 characters in a B_INCL..B_EINCL range also keep a copy of those
2406 characters. Use this information to distinguish between
2407 include sections that have the same sum and the same length
2408 but which are nevertheless unique.
2410 2004-03-31 Paul Brook <paul@codesourcery.com>
2412 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
2413 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
2415 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
2417 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
2418 to 'sum_chars' and add field 'num_chars'.
2419 (_bfd_link_section_stabs): When computing the sum of the
2420 characters in a B_INCL..B_EINCL range also keep a count of the
2421 number of characters. Use this information to help distinguish
2422 between include sections when have the same sum but which
2423 nevertheless are still unique.
2425 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
2427 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
2429 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2430 Tomer Levi <Tomer.Levi@nsc.com>
2432 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
2433 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
2434 (BFD32_BACKENDS): Add elf32-cr16c.lo.
2435 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
2436 (cpu-cr16c.lo): New target.
2437 (elf32-cr16c.lo): Likewise.
2438 * Makefile.in: Regenerate.
2439 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
2440 (bfd_archures_list): Add bfd_cr16c_arch.
2441 * config.bfd: Handle cr16c-*-elf*.
2442 * configure.in: Handle bfd_elf32_cr16c_vec.
2443 * configure: Regenerate.
2444 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
2445 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
2446 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
2447 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
2448 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
2449 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
2450 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
2451 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
2452 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
2453 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
2454 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
2455 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
2456 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
2457 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
2458 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
2459 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
2460 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
2461 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
2462 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
2463 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
2464 * targets.c (bfd_elf32_cr16c_vec): Declare.
2465 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
2466 * cpu-cr16c.c: New file.
2467 * elf32-cr16c.c: Likewise.
2468 * libbfd.h: Regenerate.
2469 * bfd-in2.h: Likewise.
2471 2004-03-30 Jakub Jelinek <jakub@redhat.com>
2473 * elf.c (map_sections_to_segments): Fix handling of .tbss.
2475 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2477 * Makefile.am: Remove all mention of elflink.h.
2478 * Makefile.in: Regenerate.
2479 * bfd-in.h (bfd_elf_discard_info): Declare.
2480 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
2481 * bfd-in2.h: Regenerate.
2482 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
2483 bfd_elf32_link_record_dynamic_symbol,
2484 bfd_elf64_link_record_dynamic_symbol,
2485 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
2486 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
2487 _bfd_elf32_link_record_local_dynamic_symbol,
2488 _bfd_elf64_link_record_local_dynamic_symbol,
2489 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
2490 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
2491 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
2492 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
2493 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
2494 _bfd_elf32_reloc_symbol_deleted_p,
2495 _bfd_elf64_reloc_symbol_deleted_p): Delete.
2496 (bfd_elf_link_record_dynamic_symbol,
2497 bfd_elf_link_record_local_dynamic_symbol,
2498 bfd_elf_final_link, bfd_elf_gc_sections,
2499 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
2500 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
2501 bfd_elf_reloc_symbol_deleted_p): Declare.
2502 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2503 * elf32-arm.h: Update for changed function names. Remove local
2504 WILL_CALL_FINISH_DYNAMIC_SECTION define.
2505 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
2506 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
2507 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
2508 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2509 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2510 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
2511 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
2512 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
2513 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
2514 (bfd_elfNN_print_symbol): Define.
2515 * elfcode.h: Don't include elflink.h.
2516 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
2517 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
2518 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
2519 elf_gc_record_vtinherit, elf_gc_record_vtentry,
2520 elf_link_record_local_dynamic_symbol): Don't define.
2521 * elflink.c: Update for changed function names. Move elflink.h
2522 code here.
2523 * elflink.h: Delete file.
2524 * po/SRC-POTFILES.in: Regenerate.
2525 * po/bfd.pot: Regenerate.
2527 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2529 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
2530 "name" for global syms accidentally removed in 2004-03-20 change.
2532 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2534 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
2535 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
2536 where Elf_External_* is different for 64 and 32 bit, with
2537 corresponding elf_size_info field.
2538 (struct elf_final_link_info): Use "bfd_byte *" instead
2539 of "Elf_External_Sym *" for external_syms and symbuf.
2540 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
2541 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
2542 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
2543 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
2544 (elf_link_sort_cmp2): Adjust.
2545 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
2546 using ELF_R_SYM macro. Set u.sym_mask.
2547 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
2548 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
2549 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
2550 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
2551 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
2552 swap_syn_out functions. Rearrange dyn swap in/out switch.
2553 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
2554 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
2555 (elf_link_flush_output_syms): Add elf_backend_data arg.
2556 (elf_link_check_versioned_symbol): Likewise.
2557 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
2558 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
2559 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
2560 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
2561 ELF_R_TYPE and ELF_R_INFO macros.
2562 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
2563 based on size rather than using ELF_R_INFO.
2564 (elf_gc_mark): Set up r_sym_shift local var and use instead of
2565 ELF_R_SYM macro.
2566 (struct alloc_got_off_arg): New.
2567 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
2568 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
2569 (elf_gc_allocate_got_offsets): Adjust.
2570 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
2571 ELF_R_SYM. Use bfd_section_from_elf_index.
2572 (elf_bfd_discard_info): Set cookie.r_sym_shift.
2573 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
2574 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
2576 2004-03-26 Stan Shebs <shebs@apple.com>
2578 Remove MPW support, no longer used.
2579 * config.bfd (powerpc-*-mpw*): Remove configuration.
2580 * mpw-config.in, mpw-make.sed: Remove files.
2581 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
2583 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2585 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
2586 (ppc64_elf_add_symbol_hook): New function.
2587 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
2588 const from Elf_Internal_Sym param.
2589 * elflink.c (elf_link_add_object_symbols): Adjust.
2590 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
2591 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
2592 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
2593 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
2594 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
2595 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
2596 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
2597 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
2598 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
2599 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
2600 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
2601 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
2602 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
2603 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
2604 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
2605 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
2607 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2609 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
2610 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
2611 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
2612 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
2613 (bfd_elf64_bfd_link_add_symbols): Delete.
2614 (bfd_elf_link_add_symbols): Declare.
2615 * elfcode.h (elf_bfd_link_add_symbols): Delete.
2616 * elflink.c: Include safe-ctype.h.
2617 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
2618 make static.
2619 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
2620 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
2621 static.
2622 (elf_link_add_archive_symbols): Rename from
2623 _bfd_elf_link_add_archive_symbols, make static.
2624 (elf_link_add_object_symbols): New function. Corresponding
2625 elflink.h function converted to use elf_size_info.
2626 (bfd_elf_link_add_symbols): Likewise.
2627 (bfd_elf_size_dynamic_sections): Adjust.
2628 * elflink.h (elf_bfd_link_add_symbols): Delete.
2629 (elf_link_add_object_symbols): Delete.
2630 * elf32-gen.c (elf32_generic_link_add_symbols): Call
2631 bfd_elf_link_add_symbols.
2632 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
2634 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2636 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
2637 and chained shared libs only if dynsym. Clear dynsym on forced-local.
2639 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
2640 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
2641 (_bfd_elf_add_dt_needed_tag): Declare.
2642 (_bfd_elf_sort_symbol): Declare.
2643 (_bfd_elf_finalize_dynstr): Declare.
2644 (RELOC_FOR_GLOBAL_SYM): Formatting.
2645 * elfcode.h (elf_add_dynamic_entry): Delete.
2646 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
2647 elflink.h function converted to use elf_size_info.
2648 (_bfd_elf_add_dt_needed_tag): Likewise.
2649 (_bfd_elf_sort_symbol): Likewise.
2650 (_bfd_elf_finalize_dynstr): Likewise.
2651 (compute_bucket_count): Likewise.
2652 (bfd_elf_size_dynamic_sections): Likewise. Check result of
2653 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
2654 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
2655 * elflink.h: ..here.
2656 (sort_symbol, add_dt_needed_tag): Delete.
2657 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
2658 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
2659 Update all users.
2660 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
2661 * elf32-cris.c (add_dynamic_entry): Likewise.
2662 * elf32-hppa.c (add_dynamic_entry): Likewise.
2663 * elf32-i370.c (add_dynamic_entry): Likewise.
2664 * elf32-i386.c (add_dynamic_entry): Likewise.
2665 * elf32-m32r.c (add_dynamic_entry): Likewise.
2666 * elf32-m68k.c (add_dynamic_entry): Likewise.
2667 * elf32-ppc.c (add_dynamic_entry): Likewise.
2668 * elf32-s390.c (add_dynamic_entry): Likewise.
2669 * elf32-sh.c (add_dynamic_entry): Likewise.
2670 * elf32-sparc.c (add_dynamic_entry): Likewise.
2671 * elf32-vax.c (add_dynamic_entry): Likewise.
2672 * elf32-xtensa.c (add_dynamic_entry): Likewise.
2673 * elf64-alpha.c (add_dynamic_entry): Likewise.
2674 * elf64-hppa.c (add_dynamic_entry): Likewise.
2675 * elf64-ppc.c (add_dynamic_entry): Likewise.
2676 * elf64-s390.c (add_dynamic_entry): Likewise.
2677 * elf64-sparc.c (add_dynamic_entry): Likewise.
2678 * elf64-x86-64.c (add_dynamic_entry): Likewise.
2679 * elfxx-ia64.c (add_dynamic_entry): Likewise.
2680 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2681 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
2682 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
2683 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2685 2004-03-23 Paul Brook <paul@codesourcery.com>
2687 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
2689 2004-03-22 Bob Wilson <bob.wilson@acm.org>
2691 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
2692 literal tables and check for relocs outside of literal pools.
2693 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
2694 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
2695 set DF_TEXTREL.
2696 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
2697 (elf_xtensa_relocate_section): Read literal tables and check for
2698 dynamic relocations in read-only sections and not in literal pools.
2700 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2702 PR 51.
2703 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
2705 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
2707 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2708 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
2709 not defined by the executable, or defined in a DSO.
2710 <eliding run-time relocation of .got>: Initialize GOT entry for a
2711 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
2712 executable.
2713 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
2714 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
2715 a PLT reloc to GOT for an executable.
2716 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
2717 .got for a DSO and explain why.
2718 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
2719 and unreferenced symbols for which a PLT is defined. Adjust
2720 dynamic-symbol pruning correspondingly, to make sure we don't lose
2721 a dynamic symbol also defined by a DSO.
2723 2004-03-22 Alan Modra <amodra@bigpond.net.au>
2725 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
2726 and rel args. Group input and output args. Wrap to 80 columns.
2727 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
2728 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
2729 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
2730 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
2731 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2732 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
2733 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
2734 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
2735 RELOC_FOR_GLOBAL_SYMBOL invocation.
2737 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2739 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
2740 unresolved symbols in objects aren't allowed.
2742 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
2743 unresolved symbols.
2744 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2745 (elf_hppa_unmark_useless_dynamic_symbols):
2746 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2747 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2748 (elf32_hppa_relocate_section): Likewise.
2749 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2750 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2751 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2752 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2753 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2755 * elf-m10200.c (mn10200_elf_relocate_section): Use
2756 RELOC_FOR_GLOBAL_SYMBOL.
2757 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2758 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2759 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2760 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2761 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2762 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
2763 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2764 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2765 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2766 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2767 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2768 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2770 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2772 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
2773 (final_link_relocate): Likewise.
2774 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
2775 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
2777 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2779 * Makefile.am: Run "make dep-am".
2780 * Makefile.in: Regenerate.
2781 * aclocal.m4: Regenerate.
2782 * config.in: Regenerate.
2783 * po/bfd.pot: Regenerate.
2785 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2786 H.J. Lu <hongjiu.lu@intel.com>
2788 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
2789 type and size change code to where it was previously. Remove
2790 dt_needed param. Treat old weak syms as strong if new sym is
2791 from a shared lib, even when old sym is from another shared
2792 lib. Remove unnecessary tests of oldweak and newweak. Correct
2793 comments.
2794 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
2795 _bfd_elf_merge_symbol calls.
2796 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
2797 dt_needed local var. Update comments.
2798 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
2799 (_bfd_elf_add_default_symbol): Likewise.
2801 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
2802 strong syms in one shared object overriding weak syms in another.
2804 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2806 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
2807 dyn_lib_class field. Rearrange for better packing.
2808 (elf_dt_soname): Delete.
2809 (elf_dyn_lib_class): Define.
2810 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
2811 (bfd_elf_set_dt_needed_soname): Delete.
2812 (bfd_elf_set_dyn_lib_class): New function.
2813 * elflink.h (add_dt_needed_tag): New function. Split out from..
2814 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
2815 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
2816 initialization of soname.
2817 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
2818 elf_dt_soname.
2819 * bfd-in.h (enum dynamic_lib_link_class): New.
2820 (bfd_elf_set_dt_needed_soname): Delete.
2821 (bfd_elf_set_dyn_lib_class): Declare.
2822 * bfd-in2.h: Regenerate.
2824 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
2825 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
2826 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
2827 symbol loop. Instead use add_needed to flag tag as written.
2829 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
2831 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2832 logic for null_input_bfd detection.
2834 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2836 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2838 2004-03-16 Mark Kettenis <kettenis@gnu.org>
2840 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
2841 code.
2843 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2845 * elflink.c (elf_link_read_relocs_from_section): Don't use
2846 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
2847 (_bfd_elf_link_read_relocs): ..to here.
2848 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
2850 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2852 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
2853 values selected in configure.host. Require both to be defined
2854 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
2855 corresponding BFD_HOST vars with quotes.
2856 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
2857 Always require BFD_HOST_64_BIT_DEFINED.
2858 <file_ptr type>: Find off_t size before emitting message. Combine
2859 off_t and ftello64 conditional.
2860 * configure: Regenerate.
2862 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2864 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
2865 aliasing warning. Remove trailing whitespace throughout file.
2867 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2869 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
2870 input_section in calls to get_dyn_name.
2871 * 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
2872 local symbols.
2873 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
2875 2004-03-15 Alan Modra <amodra@bigpond.net.au>
2877 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
2878 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
2879 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
2880 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
2881 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
2882 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
2883 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
2884 when using long.
2885 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
2886 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
2887 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2888 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
2889 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
2890 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
2891 (read_8_bytes, read_indirect_string, read_address): Likewise.
2892 (read_abbrevs, parse_comp_unit): Likewise.
2893 * targets.c (struct bfd_target): Likewise.
2894 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
2895 * hppabsd-core.c: Likewise. Formatting.
2896 * hpux-core.c: Likewise.
2897 * irix-core.c: Likewise.
2898 * netbsd-core.c: Likewise.
2899 * osf-core.c: Likewise.
2900 * ptrace-core.c: Likewise.
2901 * sco5-core.c: Likewise.
2902 * trad-core.c: Likewise.
2903 * configure: Regenerate.
2904 * bfd-in2.h: Regenerate.
2906 2004-03-15 Alan Modra <amodra@bigpond.net.au>
2908 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
2909 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
2910 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2911 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2912 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
2913 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
2914 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
2915 * libbfd.c: Likewise in function definitions.
2916 (bfd_put_8): Mask with 0xff rather than casting to char.
2917 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
2918 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
2919 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
2920 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
2921 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
2922 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
2923 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
2924 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
2925 (H_GET_64, H_GET_32, H_GET_16): Likewise.
2926 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
2927 * archive.c (do_slurp_coff_armap): Update swap prototype.
2928 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
2929 (tic54x_getl_signed_32): Likewise.
2930 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
2931 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
2932 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
2933 (bfd_getp_signed_32, bfd_putp32): Likewise.
2934 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
2935 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
2936 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
2937 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
2938 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
2939 bfd_h_getx_signed_16, bfd_h_putx16.
2940 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
2941 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
2942 * hpux-core.c: Likewise.
2943 * irix-core.c: Likewise.
2944 * netbsd-core.c: Likewise.
2945 * osf-core.c: Likewise.
2946 * ptrace-core.c: Likewise.
2947 * sco5-core.c: Likewise.
2948 * trad-core.c: Likewise.
2949 * bfd-in2.h: Regenerate.
2951 2004-03-15 Matt Thomas <matt@3am-software.com>
2953 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
2954 selected.
2956 2004-03-13 Mark Kettenis <kettenis@gnu.org>
2958 * config.bfd: Add x86_64-*-openbsd*.
2959 * configure.in (x86_64-*-openbsd*): Set COREFILE to
2960 netbsd-core.lo.
2961 * configure: Regenerate.
2963 2004-03-12 Nick Clifton <nickc@redhat.com>
2964 Dave Murphy <wintermute2k4@ntlworld.com>
2966 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
2967 if the input bfd does not contain any code.
2969 2004-03-09 Steve Ellcey <sje@cup.hp.com>
2971 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
2973 2004-03-05 Fred Fish <fnf@redhat.com>
2975 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
2976 mips16 symbols to be even rather than testing first for even/odd.
2977 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
2979 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2981 * elf.c (map_sections_to_segments): Ignore .tbss sections for
2982 layout purposes.
2984 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
2986 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
2987 undefined symbols as hash_new.
2989 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
2991 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
2992 * cpu-sh.c: Ditto.
2993 * elf32-sh.c: Ditto.
2994 * bfd-in2.h: Regenerate.
2996 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
2998 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
2999 dynrelocs.
3000 (_frv_count_got_plt_entries): Initialize them.
3001 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3002 callers.
3003 (frv_pic_relocs_info_for_global): Likewise.
3004 (frv_pic_relocs_info_for_local): Likewise.
3005 (frv_pic_merge_early_relocs_info): New.
3006 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3007 another.
3008 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3009 Check that we don't exceed the allocated count for entry.
3010 (_frv_add_rofixup): Likewise.
3011 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3012 (elf32_frv_finish_dynamic_sections): Improve error message in case
3013 we emit too few rofixup entries.
3015 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3017 * archures.c (bfd_mach_fr450): New.
3018 * bfd-in2.h: Regenerate.
3019 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3020 (arch_info_500): Link to it.
3021 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3022 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3023 (frv_elf_arch_extension_p): New function.
3024 (frv_elf_merge_private_bfd_data): Use it.
3026 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3028 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3030 * elflink.h (is_global_data_symbol_definition): Moved to
3031 elflink.c.
3032 (elf_link_is_defined_archive_symbol): Likewise.
3033 (elf_link_add_archive_symbols): Likewise. Renamed to
3034 _bfd_elf_link_add_archive_symbols.
3036 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3037 of ELF symbol table entry from backend.
3038 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3039 instead of elf_link_add_object_symbols.
3041 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3043 * elf-bfd.h (struct elf_backend_data): Added
3044 elf_backend_can_make_relative_eh_frame,
3045 elf_backend_can_make_lsda_relative_eh_frame and
3046 elf_backend_encode_eh_address.
3047 (_bfd_elf_encode_eh_address): Declare.
3048 (_bfd_elf_can_make_relative): Declare.
3049 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3050 hooks to decide whether to attempt to make_relative and
3051 make_lsda_relative.
3052 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3053 (_bfd_elf_can_make_relative): New.
3054 (_bfd_elf_encode_eh_address): New.
3055 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3056 (frv_elf_encode_eh_address): New.
3057 (elf_backend_can_make_relative_eh_frame): Define.
3058 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3059 (elf_backend_encode_eh_address): Define.
3060 * elfxx-target.h
3061 (elf_backend_can_make_relative_eh_frame): Define.
3062 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3063 (elf_backend_encode_eh_address): Define.
3064 (elfNN_bed): Add them.
3066 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3068 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3069 complain_on_overflow to signed.
3071 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3073 * elflink.h (sort_symbol): New.
3074 (elf_link_add_object_symbols): Use a sorted symbol array for
3075 weakdef.
3077 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3079 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3080 for pc relative relocs.
3081 (elf_s390_relocate_section): Likewise.
3082 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3083 for pc relative relocs.
3084 (elf_s390_relocate_section): Likewise.
3086 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3088 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3089 count_dyn_reloc.
3091 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3093 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3094 field to track if a relocation is against readonly section.
3095 (count_dyn_reloc): Take a new argument for rent->reltext.
3096 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3097 (get_reloc_section): Don't set ia64_info->reltext here.
3098 (allocate_dynrel_entries): Set ia64_info->reltext here.
3100 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3102 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3103 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3104 function's descriptor to symbol+offset, and map local undefweak
3105 symbol to NULL function descriptor.
3106 (elf32_frv_relocate_section): Likewise.
3108 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3110 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3111 M_X86_64_NETBSD.
3112 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3113 (netbsd_core_file_p): Set architecture from machine ID for
3114 selected machines.
3116 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3118 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3119 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3121 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3123 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3124 symbols with non-default visibility.
3126 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3128 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3129 IMAGE_SCN_MEM_WRITE on known sections only.
3131 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3133 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3134 symbols used in PIE relocs.
3136 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3138 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3139 .plt sh_entsize.
3141 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3143 * configure.in: Update version to 2.15.90.
3144 * configure: Regenerate.
3146 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3147 Richard Sandiford <rsandifo@redhat.com>
3149 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3150 _bfd_elf_symbol_refs_local_p to decide whether to decay
3151 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3152 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3153 relocs if the symbol wasn't defined by a regular object file.
3154 Don't check the symbol's dynindx.
3156 2004-02-16 Andrew Cagney <cagney@redhat.com>
3158 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3159 @bfd_file_ptr@.
3160 * bfd-in2.h: Re-generate.
3162 2004-02-14 Andrew Cagney <cagney@redhat.com>
3164 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3165 _LARGEFILE64_SOURCE.
3167 2004-02-13 Andrew Cagney <cagney@redhat.com>
3169 * elf.c (vma_page_aligned_bias): New function.
3170 (assign_file_positions_except_relocs)
3171 (assign_file_positions_for_segments): Replace broken modulo
3172 arithmetic with call to vma_page_aligned_bias.
3174 2004-02-11 Andrew Cagney <cagney@redhat.com>
3176 * bfd-in.h: Update copyright.
3177 (bfd_tell): Change return type to file_ptr.
3178 * bfd-in2.h: Re-generate.
3179 * cache.c: Update copyright.
3180 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3181 parameter.
3182 (close_one): Use real_ftell.
3183 * bfdio.c: Update copyright.
3184 (real_ftell, real_fseek): New functions.
3185 (bfd_tell): Use real_fseek and real_ftell, change return type to
3186 file_ptr.
3187 (bfd_seek): Use real_ftell and real_fseek, change type of
3188 file_position to a file_ptr.
3189 * libbfd-in.h: Update copyright.
3190 (real_ftell, real_fseek): Declare.
3191 * libbfd.h: Re-generate.
3193 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3194 fseeko and fseeko64. Determine bfd_file_ptr.
3195 * configure: Re-generate.
3196 * config.in: Re-generate.
3198 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3200 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3201 * elf32-h8300.c: Likewise.
3203 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3204 Nick Clifton <nickc@redhat.com>
3206 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3207 GOT entries with no associated GOT subsection.
3209 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3211 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3212 * elf.c (swap_out_syms): Use it to decide whether local section
3213 symbols should be named.
3214 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3215 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3216 (elf_backend_name_local_section_symbols): Define.
3217 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3219 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3221 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3222 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3223 finalize pass.
3225 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3227 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3228 to bfd_link_hash_entry passed by reference to
3229 _bfd_generic_link_add_one_symbol.
3231 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3233 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3234 relocations against dynamic symbols.
3236 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3238 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3239 change.
3241 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3243 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3244 * bfd-in2.h, libbfd.h: Rebuilt.
3246 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3248 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3249 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3250 flag has been cleared.
3252 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3254 * coff-h8300.c: Add and adjust comments about relaxation.
3255 * elf32-h8300.c: Likewise.
3257 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3259 * coff-h8300.c: Fix comment typos.
3260 * elf32-h8300.c: Likewise.
3262 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3264 * coff-h8300.c: Add comments about relaxation.
3265 * elf32-h8300.c: Likewise.
3267 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3269 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3270 throughout.
3271 * aclocal.m4: Regenerate.
3272 * configure: Regenerate.
3274 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3276 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3277 mips_elf64_rtype_to_howto instead of using howto_table.
3279 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3281 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3282 the .plt section.
3283 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3284 relocs which would not use the PLT.
3286 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3288 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3289 (ppc64_elf_gc_sweep_hook): Likewise.
3290 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3292 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3294 Adds linker relaxation support for bit manipulation insns like
3295 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3296 bst, btst, bxor.
3297 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3298 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3299 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3300 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3302 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3304 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3306 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3308 * elf32-h8300.c: Fix formatting.
3310 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3312 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
3313 dynamic object is present. Declare r_symndx and h in an inner
3314 scope.
3315 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3317 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
3319 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
3320 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
3321 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
3322 identically. Do not emit PC24 relocations for shared libraries.
3323 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
3324 identically. Don't adjust pc_count.
3325 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
3326 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
3327 adjust count for branch relocations.
3328 (allocate_dynrelocs): Correct typo in call to
3329 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
3330 PC24 or PLT32 relocs when linking.
3332 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3334 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
3335 relocation howto with ARM_26 one for consistency.
3336 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
3337 that will be converted to ARM_26D ones, since we always want 'done'
3338 relocations to be reflected in section's data.
3339 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
3340 offset.
3341 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
3342 requested.
3344 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3346 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
3347 are not partial_inplace during a relocatable link.
3349 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
3351 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
3352 if no dynamic object is present. Declare r_symndx and h in an
3353 inner scope.
3355 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3357 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
3358 trampoline if it is known out of range.
3360 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3362 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
3363 * elf32-frv.c (_frv_osec_readonly_p): New.
3364 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
3365 undefweak symbol.
3366 (_frv_count_got_plt_entries): Adjust expected count accordingly.
3367 (elf32_frv_relocate_section): Likewise. Error out if attempting
3368 to emit rofixups or dynamic relocs in read-only segments. Use
3369 _bfd_elf_section_offset to adjust r_offsets in rofixups and
3370 dynamic relocations.
3371 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
3372 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
3373 relocations or fixups involving merged sections correctly. Avoid
3374 crash when undefined symbol is referenced by R_FRV_32 or
3375 R_FRV_FUNCDESC_VALUE.
3376 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
3377 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
3378 input section holding local symbol to addend of R_FRV_32 or
3379 R_FRV_FUNCDESC_VALUE dynamic relocation.
3380 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
3381 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
3382 (elf32_frv_always_size_sections): Don't store pointer to
3383 __stacksize symbol in sec_info.
3384 (elf32_frv_modify_segment_map): Look it up here.
3385 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
3386 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
3387 of the lazy PLT entry, not only its offset, as the low word of a
3388 function descriptor.
3389 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
3390 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
3391 if a hash table entry already exists but is not a definition.
3392 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3393 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
3394 (_frv_add_rofixup): Don't inline.
3395 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
3396 for undefweak symbols.
3397 (elf32_frv_relocate_section): Avoid crash while computing
3398 relocation when linking with shared library. Only emit rofixups
3399 and dynamic relocations for alloc&load sections. Mark binaries
3400 with inter-segment relocations for relocation as a unit.
3401 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
3402 (DEFAULT_STACK_SIZE): New.
3403 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
3404 emit rofixups or dynamic relocs when linking dynamic non-PIE
3405 executables.
3406 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
3407 shared libs too. Reserve the last entry for the GOT pointer.
3408 (elf32_frv_finish_dynamic_sections): Emit it.
3409 (elf32_frv_always_size_sections): New.
3410 (elf32_frv_modify_segment_map): New.
3411 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
3412 sections.
3413 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
3414 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
3415 (elf_backend_always_size_sections): New.
3416 (elf_backend_modify_segment_map): New.
3417 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
3418 * config.bfd: Added frv-*-*linux*.
3419 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
3420 ABS section, instead of crashing.
3421 (elf32_frv_relocate_section): Don't crash before warning about
3422 different segments in non-PIC relocation.
3423 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
3424 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
3425 relocs to undefweak symbols.
3426 (elf32_frv_relocate_section): Ditto for undefined symbols.
3427 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
3428 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
3429 gotfixup section was created.
3430 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
3431 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
3432 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
3433 complain_overflow_signed.
3434 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
3435 have not been allocated.
3436 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
3437 privfd only if dynamic sections were created.
3438 (elf32_frv_relocate_section): Compute gprel_segment, and use it
3439 for GPREL relocs. When linking relocatable FDPIC executables,
3440 emit warnings for relocations that would be illegal on PIE or
3441 shared libraries. Emit rofixup for R_FRV_32 only if input object
3442 is not FDPIC.
3443 (_frv_create_got_section): Define _gp symbol in the rofixup
3444 section.
3445 (elf32_frv_finish_dynamic_sections): If rofixups needed but
3446 dynamic sections missing, error out requesting -melf32frvfd.
3447 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
3448 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
3449 computation of addends from section and global or local symbol
3450 value. Change return type to bfd_boolean, and return a failure if
3451 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
3452 nonzero addend is required.
3453 (elf32_frv_relocate_section): Likewise. Print error for
3454 unsupported nonzero addends.
3455 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
3456 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
3457 force everything local.
3458 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
3459 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
3460 (frv_gotfixup_section): New.
3461 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
3462 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
3463 and relocsfdv.
3464 (_frv_add_rofixup): New.
3465 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
3466 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
3467 improve some ugly conditions.
3468 (elf32_frv_relocate_section): Likewise. Reject inter-segment
3469 relocations in fdpic.
3470 (_frv_create_got_section): Create .rofixup.got section.
3471 (struct _frv_dynamic_got_info): Added fixups.
3472 (_frv_count_got_plt_entries): Account in-GOT relocations into
3473 relocs32, relocsfd and relocsfdv. Account them into relocs or
3474 fixups, as appropriate.
3475 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
3476 sizing of gotrel.
3477 (elf32_frv_finish_dynamic_sections): Verify that the right number
3478 of relocations and fixups was generated.
3479 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
3480 relocsfdv.
3481 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
3482 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
3483 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
3484 descriptor of a (formerly-)global symbol is local.
3485 (struct frv_pic_relocs_info): Adjust comments.
3486 (_frv_emit_got_relocs_plt_entries): Adjust.
3487 (elf32_frv_relocate_section): Likewise.
3488 (_frv_count_got_plt_entries): Likewise.
3489 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
3490 symbol's value to addend in the common preamble. Decay dynamic
3491 symbols to section+offset if they bind or call locally, for GOT
3492 and FUNCDESC_VALUE, respectively.
3493 (elf32_frv_relocate_section): Likewise.
3494 (elf32_frv_check_relocs): Don't register as dynamic symbols of
3495 internal or hidden visibility.
3496 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
3497 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
3498 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
3499 (elf32_frv_relocate_section): Pass relocation addend in. Use
3500 original relocation addend to look up the got relocs/plt entries
3501 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
3502 processing relocations that reference .scommon symbols.
3503 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
3504 Introduce support for dynamic linking.
3505 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
3506 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
3507 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
3508 (frv_reloc_type_lookup): Return REL howtos for executables and
3509 dynamic libraries.
3510 (frv_info_to_howto_rel): New.
3511 (struct frv_elf_link_hash_table): New.
3512 (frv_hash_table, frv_got_section, frv_gotrel_section,
3513 frv_plt_section, frv_pltrel_section, frv_relocs_info,
3514 frv_got_initial_offset, frv_plt_initial_offset): New macros.
3515 (frv_elf_link_hash_table_create): New.
3516 (struct frv_pic_relocs_info): New.
3517 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
3518 (frv_pic_relocs_info_find): New.
3519 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
3520 New.
3521 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
3522 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
3523 (_frv_emit_got_relocs_plt_entries): New.
3524 (elf32_frv_relocate_section): Add support for dynamic linking.
3525 Handle new relocations.
3526 (_frv_create_got_section): New.
3527 (elf32_frv_create_dynamic_sections): New.
3528 (ELF_DYNAMIC_INTERPRETER): New.
3529 (struct _frv_dynamic_got_info): New.
3530 (_frv_count_got_plt_entries): New.
3531 (struct _frv_dynamic_got_plt_info): New.
3532 (_frv_compute_got_alloc_data): New.
3533 (_frv_get_got_entry, _frv_get_fd_entry): New.
3534 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
3535 (_frv_resolve_final_relocs_info): New.
3536 (elf32_frv_size_dynamic_sections): New.
3537 (elf32_frv_finish_dynamic_sections): New.
3538 (elf32_frv_adjust_dynamic_symbol): New.
3539 (elf32_frv_finish_dynamic_symbol): New.
3540 (elf32_frv_check_relocs): Handle new relocs. Explain how the
3541 whole thing works.
3542 (elf_info_to_howto_rel): Define.
3543 (bfd_elf32_bfd_link_hash_table_create): Define.
3544 (elf_backend_create_dynamic_sections): Define.
3545 (elf_backend_adjust_dynamic_symbol): Define.
3546 (elf_backend_size_dynamic_sections): Define.
3547 (elf_backend_finish_dynamic_symbol): Define.
3548 (elf_backend_finish_dynamic_sections): Define.
3549 (elf_backend_want_got_sym): Define.
3550 (elf_backend_got_header_size): Define.
3551 (elf_backend_want_got_plt): Define.
3552 (elf_backend_plt_readonly): Define.
3553 (elf_backend_want_plt_sym): Define.
3554 (elf_backend_plt_header_size): Define.
3555 (elf_backend_may_use_rel_p): Define.
3556 (elf_backend_may_use_rela_p): Define.
3557 (elf_backend_default_use_rela_p): Define.
3558 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
3559 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
3560 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
3561 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
3562 (frv_reloc_map): Map the corresponding BFD relocs to them.
3563 (frv_reloc_type_lookup): ... and back to BFD relocs.
3564 * reloc.c: New relocs.
3565 * bfd-in2.h, libbfd.h: Rebuilt.
3566 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
3567 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
3568 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
3569 R_FRV_FUNCDESC_GOTLO): New.
3570 (frv_reloc_map): Map the corresponding BFD relocs to them.
3571 (frv_reloc_type_lookup): ... and back to BFD relocs.
3572 * reloc.c: New relocs.
3573 * bfd-in2.h, libbfd.h: Rebuilt.
3575 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3577 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3578 targets to support pages of up to 64kB.
3579 (elf32_bed): Redefine to get a separate backend data structure for
3580 traditional targets.
3581 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3582 targets to support pages of up to 64kB.
3583 (elf64_bed): Redefine to get a separate backend data structure for
3584 traditional targets.
3585 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3586 targets to support pages of up to 64kB.
3587 (elf32_bed): Redefine to get a separate backend data structure for
3588 traditional targets.
3590 2004-01-04 Mark Kettenis <kettenis@gnu.org>
3592 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
3594 2004-01-02 Mark Kettenis <kettenis@gnu.org>
3596 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
3597 (elf_i386_grok_psinfo): Likewise.
3599 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3601 * config.bfd: Add m68k-uClinux target.
3603 2004-01-01 Grant Edwards <grante@visi.com>
3605 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
3606 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
3607 (elf32_h8_gc_sweep_hook): New function.
3608 (elf_backend_gc_mark_hook): Define.
3609 (elf_backend_gc_sweep_hook): Define.
3610 (elf_backend_can_gc_sections): Define.
3612 For older changes see ChangeLog-0203
3613 \f
3614 Local Variables:
3615 mode: change-log
3616 left-margin: 8
3617 fill-column: 74
3618 version-control: never
3619 End: