1 2005-01-28 Julian Brown <julian@codesourcery.com>
3 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
5 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
6 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
7 passing flag value from ld. Set flag value in global hash table entry.
8 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
11 2005-01-27 Andrew Cagney <cagney@gnu.org>
13 * configure: Regenerate to track ../gettext.m4 change.
15 2005-01-25 Mark Mitchell <mark@codesourcery.com>
17 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
20 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
22 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
23 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
25 * reloc.c: Add R_FRV_TLSMOFF.
26 * elf32-frv.c (elf32_frv_howto_table): Likewise.
27 (frv_reloc_map, frv_reloc_type_lookup): Map it.
28 (elf32_frv_relocate_section): Handle it.
29 (elf32_frv_check_relocs): Likewise.
30 * libbfd.h, bfd-in2.h: Rebuilt.
31 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
32 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
33 when given an undefweak TLS symbol. Fix constant TLS PLT entries
34 such that they return the constant in gr9.
35 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
37 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
38 too, such that they shrink on relaxation.
39 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
40 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
41 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
42 if we can guarantee the use of 16-bit constants.
43 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
44 Introduce TLS support for FR-V FDPIC.
45 * reloc.c: Add TLS relocations.
46 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
47 (elf32_frv_rel_tlsdesc_value_howto): New.
48 (elf32_frv_rel_tlsoff_howto): New.
49 (frv_reloc_map): Add new mappings.
50 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
52 (frvfdpic_dynamic_got_plt_info): New.
53 (frvfdpic_plt_tls_ret_offset): New.
54 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
55 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
56 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
57 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
59 (struct frvfdpic_relocs_info): Add TLS fields.
60 (frvfdpic_relocs_info_hash): Warning clean up.
61 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
62 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
63 (FRVFDPIC_TLS_BIAS): Define.
64 (tls_biased_base): New.
65 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
67 (frv_reloc_type_lookup): Likewise.
68 (frvfdpic_info_to_howto_rel): Likewise.
69 (elf32_frv_relocate_section): Likewise.
70 (_frv_create_got_section): Create the PLT section here.
71 (elf32_frvfdpic_create_dynamic_sections): Not here.
72 (_frvfdpic_count_nontls_entries): Move out of...
73 (_frvfdpic_count_got_plt_entries): ... here.
74 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
75 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
77 (_frvfdpic_relax_tls_entries): New.
78 (_frvfdpic_compute_got_alloc_data): Add TLS support.
79 (_frvfdpic_get_tlsdesc_entry): New.
80 (_frvfdpic_assign_got_entries): Add TLS support.
81 (_frvfdpic_assign_plt_entries): Likewise.
82 (_frvfdpic_reset_got_plt_entries): New.
83 (_frvfdpic_size_got_plt): Move out of...
84 (elf32_frvfdpic_size_dynamic_sections): ... here.
85 (_frvfdpic_relax_got_plt_entries): New.
86 (elf32_frvfdpic_relax_section): New.
87 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
88 (elf32_frv_check_relocs): Add TLS support.
89 (bfd_elf32_bfd_relax_section): Define for FDPIC.
90 * libbfd.h, bfd-in2.h: Rebuilt.
92 2005-01-25 Alan Modra <amodra@bigpond.net.au>
94 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
95 loadable reloc sections.
96 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
97 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
99 2005-01-25 Alan Modra <amodra@bigpond.net.au>
101 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
102 sections immediately when linking shared libs. Instead, wait until
103 we know a lib is needed.
104 (_bfd_elf_link_create_dynstrtab): Extract from..
105 (_bfd_elf_link_create_dynamic_sections_): ..here.
106 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
107 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
108 for non-existent .dynamic.
109 (elf_link_output_extsym): Don't complain about undefined symbols
110 in as-needed dynamic libs that aren't actually linked.
112 2005-01-24 Andrew Cagney <cagney@gnu.org>
114 * configure: Regenerate, ../gettext.m4 was updated.
116 2005-01-21 Ben Elliston <bje@au.ibm.com>
118 * aout-encap.c: Remove unused file.
120 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
123 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
124 non-function symbols are local.
125 (_bfd_elf_symbol_refs_local_p): Likewise.
127 2005-01-18 Alan Modra <amodra@bigpond.net.au>
129 * bfd.c (bfd_link_just_syms): Add abfd param.
130 * bfd-in2.h: Regenerate.
132 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
134 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
135 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
136 instructions. If the amount of padding is known, reduce the size
137 of the CIE or FDE by that amount.
139 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
141 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
142 augmentation_size. Use bfd_signed_vmas for data_align.
143 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
144 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
145 functions. Don't read past the end of the enclosing CIE or FDE.
146 (skip_bytes): New utility function.
147 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
149 (_bfd_elf_write_section_eh_frame): Use new functions.
151 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
153 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
154 assert-style REQUIRE() macro to handle sanity checks.
156 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
158 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
160 (read_unsigned_leb128): Removed.
161 (read_signed_leb128): Removed.
162 (find_abstract_instance_name): Updated.
163 (parse_comp_unit): Accept info_ptr_unit.
164 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
165 comp unit and pass it to parse_comp_unit.
167 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
168 (read_signed_leb128): Moved to ...
171 * libbfd-in.h (read_unsigned_leb128): New prototype.
172 (read_signed_leb128): Likewise.
173 * libbfd.h: Regenerated.
175 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
176 Nick Clifton <nickc@redhat.com>
178 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
179 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
180 arch_sh4a_nofpu_up in order to match the external names and make the
181 testsuite's job easier.
182 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
184 * bfd-in2.h: Regenerate.
186 2005-01-15 Andrew Cagney <cagney@gnu.org>
189 * acinclude.m4: Move BFD_NEED_DECLARATION,
190 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
191 the new file bfd.m4. Include ../bfd/bfd.m4.
192 * configure: Re-generate.
194 2005-01-12 Alan Modra <amodra@bigpond.net.au>
196 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
197 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
199 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
202 2005-01-11 Alan Modra <amodra@bigpond.net.au>
204 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
206 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
207 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
208 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
209 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
210 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
211 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
212 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
213 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
214 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
215 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
216 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
217 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
218 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
219 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
221 2005-01-11 Alan Modra <amodra@bigpond.net.au>
223 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
226 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
228 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
229 * bfd-in2.h: Regenerate.
230 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
231 to support these new machine values.
232 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
234 (bfd_maxq_arch): Update values for the maxq20.
236 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
238 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
239 non-shared object, do not reserve space in .plt and .rela.plt for
240 regular symbols neither defined nor referenced in shared objects.
242 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
244 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
245 to zero the structure.
246 (create_got_section): Use BFD_ASSERT instead of abort.
247 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
249 (create_got_section): New function.
250 (sparc64_elf_create_dynamic_sections): Likewise.
251 (sparc64_elf_check_relocs): Invoke create_got_section instead of
252 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
253 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
254 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
255 (sparc64_elf_finish_dynamic_symbol): Likewise.
256 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
257 (elf_backend_create_dynamic_sections): Define to
258 sparc64_elf_create_dynamic_sections.
260 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
262 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
263 (elf_backend_omit_section_dynsym): Define to it.
264 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
265 (elf_backend_omit_section_dynsym): Define to it.
267 2005-01-07 Jakub Jelinek <jakub@redhat.com>
269 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
270 PT_DYNAMIC segment, unless .dynamic.
272 2005-01-06 Paul Brook <paul@codesourcery.com>
274 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
275 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
276 * configure: Regenerate.
277 * elf32-arm.c: Add VxWorks target bfd.
279 (elf32_arm_link_hash_table): Add use_rel.
280 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
281 elf32_arm_relocate_section): Replace USE_REL with runtime check.
282 Correct offset calculation for RELA case.
283 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
284 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
285 (elf32_arm_vxworks_link_hash_table_create): New function.
286 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
287 (bfd_elf32_littlearm_vxworks_vec): Ditto.
288 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
290 2005-01-06 Alan Modra <amodra@bigpond.net.au>
292 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
294 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
295 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
296 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
297 (ppc64_elf_next_toc_section): Heed no_multi_toc.
298 (ppc64_elf_reinit_toc): Set multi_toc_needed.
299 (toc_adjusting_stub_needed): Rewrite.
300 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
301 toc tests. Adjust for toc_adjusting_stub_needed changes.
302 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
303 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
304 * section.c: Expand comment on backend bits.
305 * bfd-in2.h: Regenerate.
306 * libbfd.h: Regenerate.
308 2005-01-06 Alan Modra <amodra@bigpond.net.au>
310 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
311 toc adjusting stub, do not test source section flags.
313 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
315 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
316 from STABS debugging sections again.
318 2005-01-05 Fred Fish <fnf@specifixinc.com>
320 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
321 (find_abstract_instance_name): New function.
322 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
323 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
324 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
326 2004-12-31 Paul Brook <paul@copdesourcery.com>
328 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
330 2004-12-31 Alan Modra <amodra@bigpond.net.au>
332 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
333 Commit missing changes from 2004-12-22.
334 * bfd-in2.h: Regenerate.
336 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
338 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
340 2004-12-21 Kris Warkentin <kewarken@qnx.com>
342 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
343 Add 'base' argument for constructing register sections. Reformat.
344 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
345 gp and fp regs. Reformat.
347 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
349 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
350 * bfd-in2.h: Regenerate.
351 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
352 (avr_reloc_map): Likewise.
353 (avr_final_link_relocate): Likewise.
355 2004-12-22 Alan Modra <amodra@bigpond.net.au>
357 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
358 as-needed dynamic libs as undefined.
359 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
360 libs when finding they are needed.
362 2004-12-20 Alan Modra <amodra@bigpond.net.au>
364 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
365 (opd_entry_value): Use opd_relocs if available.
366 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
367 copy .opd relocations to opd_relocs.
368 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
370 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
372 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
373 * elf32-v850.c (v850_elf_howto_table): Add entry for
374 R_V850_LO16_SPLIT_OFFSET.
375 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
376 (v850_elf_perform_lo16_relocation): New function, extracted from...
377 (v850_elf_perform_relocation): ...here. Use it to handle
378 R_V850_LO16_SPLIT_OFFSET.
379 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
380 R_V850_LO16_SPLIT_OFFSET.
381 * libbfd.h, bfd-in2.h: Regenerate.
383 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
385 * config.bfd: Add s390x-ibm-tpf support.
387 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
389 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
390 to prototype, to make hash info available.
391 Prevent wrapped symbols from being adjusted twice.
393 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
395 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
396 overflow for calls to undefined weak symbols.
398 2004-12-11 Alan Modra <amodra@bigpond.net.au>
400 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
401 canonical sections syms have a name.
403 2004-12-11 Alan Modra <amodra@bigpond.net.au>
405 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
406 have been adjusted for output.
407 (ppc64_elf_relocate_section): Mark sections with reloc_done.
409 2004-12-10 Alan Modra <amodra@bigpond.net.au>
411 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
412 add symtab_hdr param.
413 (group_signature): Update calls.
414 * elf-bfd.h (bfd_elf_sym_name): Update.
415 * elf32-ppc.c (ppc_elf_relocate_section): Update.
416 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
417 (ppc64_elf_relocate_section): Update.
418 * elflink.c (elf_link_input_bfd): Update.
420 2004-12-10 Jakub Jelinek <jakub@redhat.com>
422 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
423 st_shndx on STT_SECTION sections.
425 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
427 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
430 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
432 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
433 return a real value, unless it is a PLT symbol.
434 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
437 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
438 R_MIPS_JALR entry to 0.
440 * archures.c: Define bfd_mach_mips9000.
441 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
442 (mips_set_isa_flags): Handle bfd_mach_mips9000.
443 * cpu-mips.c (I_mips9000): Define.
444 (arch_info_struct): Add case for bfd_mach_mips9000.
445 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
446 * bfd-in2.h: Regenerate.
448 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
450 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
453 2004-12-07 Ben Elliston <bje@gnu.org>
455 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
457 2004-12-06 Daniel Jacobowitz <dan@debian.org>
459 Suggested by Fergal Daly <fergal@esatclear.ie>:
460 * simple.c (simple_dummy_multiple_definition): New function.
461 (bfd_simple_get_relocated_section_contents): Use it.
463 2004-12-03 Jan Beulich <jbeulich@novell.com>
465 * elf.c (elf_find_function): Don't use the last file symbol ever,
466 seen, but the last one seen prior to the symbol being reported.
467 Don't report a filename at all for global symbols when that might
470 2004-12-01 Paul Brook <paul@codesourcery.com>
472 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
473 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
476 2004-12-01 Paul Brook <paul@codesourcery.com>
478 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
481 2004-11-30 Paul Brook <paul@codesourcery.com>
483 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
484 no_pipeline_knowledge
485 (elf32_arm_link_hash_table_create): Ditto.
486 (bfd_elf32_arm_process_before_allocation): Ditto.
487 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
489 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
491 * bfd-in2.h: Regenerate.
493 2004-11-30 Randolph Chung <tausq@debian.org>
495 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
496 (elf32_hppa_grok_psinfo): New function.
497 (elf_backend_grok_prstatus): Define.
498 (elf_backend_grok_psinfo): Define.
500 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
503 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
505 2004-11-24 Paul Brook <paul@codesourcery.com>
507 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
509 2004-11-24 Paul Brook <paul@codesourcery.com>
511 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
512 (elf32_arm_swap_symbol_out): New function.
513 (elf32_arm_size_info): Add.
514 (elf_backend_size_info): Define.
516 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
518 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
521 2004-11-19 Alan Modra <amodra@bigpond.net.au>
523 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
524 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
525 * nlmcode.h (nlm_write_object_contents): Warning fix.
527 2004-11-18 Bob Wilson <bob.wilson@acm.org>
529 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
531 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
533 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
534 (elf32_arm_plt_thumb_stub): New.
535 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
537 (elf32_arm_link_hash_traverse): Fix typo.
538 (elf32_arm_link_hash_table): Add obfd.
539 (elf32_arm_link_hash_newfunc): Initialize new fields.
540 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
541 (elf32_arm_link_hash_table_create): Initialize obfd.
542 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
543 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
544 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
545 interworking BFD is not dynamic.
546 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
547 not emit glue for PLT references.
548 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
549 emit glue for PLT references. Support the Thumb PLT prefix.
550 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
552 (elf32_arm_check_relocs): Likewise.
553 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
555 (allocate_dynrelocs): Handle Thumb PLT references.
556 (elf32_arm_finish_dynamic_symbol): Likewise.
557 (elf32_arm_symbol_processing): New function.
558 (elf_backend_symbol_processing): Define.
560 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
562 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
563 add_fde_encoding. Remove need_relative.
564 * elf-eh-frame.c (extra_augmentation_string_bytes)
565 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
566 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
567 in cases where the CIE has no existing 'R' augmentation. Use
568 size_of_output_cie_fde when assigning offsets. Use the final offset
569 as the new section size.
570 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
571 Account for any extra augmentation bytes in the returned offset.
572 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
573 moved before being modified. Pad growing entries with DW_CFA_nops.
574 Add 'z' and 'R' augmentations as directed by add_augmentation_size
575 and add_fde_encoding.
577 2004-11-15 Mark Mitchell <mark@codesourcery.com>
579 * elf32-arm.c (elf32_arm_relocate_section): Use
582 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
584 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
585 for discard relocations; don't add an R_MIPS_NONE to the main body
588 2004-11-04 Paul Brook <paul@codesourcery.com>
590 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
591 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
592 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
593 default version definition for unversioned symbols.
594 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
595 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
596 _bfd_elf_slurp_version_tables. Set default version for unversioned
599 2004-11-15 Paul Brook <paul@codesourcery.com>
601 * elflink.c (elf_link_add_object_symbols): Don't assume version
602 indices are consecutive.
604 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
606 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
607 composite relocations against the personality data.
609 2004-11-13 Paul Brook <paul@codesourcery.com>
611 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
612 R_ARM_PREL31 relocations to PLT entries.
613 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
614 (elf32_arm_check_relocs): Ditto.
616 2004-11-12 Bob Wilson <bob.wilson@acm.org>
618 * xtensa-isa.c (xtensa_interface_class_id): New.
620 2004-11-11 Bob Wilson <bob.wilson@acm.org>
622 * elf32-xtensa.c (property_table_compare): Remove assertion about
623 entries with the same address and non-zero size.
624 (xtensa_read_table_entries): Report such entries as errors.
626 2004-11-11 Mark Mitchell <mark@codesourcery.com>
628 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
629 R_ARM_RELATIVE on Symbian OS.
631 2004-11-09 Mark Mitchell <mark@codesourcery.com>
633 * som.c (som_bfd_print_private_bfd_data): New function.
634 (som_object_setup): Save the auxiliary header. Don't assume that
635 zero is an invalid entry point for a shared library.
636 (som_object_p): Allocate the auxiliary header on the heap.
638 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
640 (elf32_arm_symbian_modify_segment_map): Likewise.
642 2004-11-09 Daniel Jacobowitz <dan@debian.org>
644 From David Poole <daveml@mbuf.com>:
645 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
646 (elf32_arm_size_dynamic_sections): Call it.
648 2004-11-09 Alan Modra <amodra@bigpond.net.au>
650 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
651 (ALL_MACHINES_CFILES): Fix typo.
652 * Makefile.in: Regenerate.
653 * po/SRC-POTFILES.in: Regenerate.
655 2004-11-08 Mark Mitchell <mark@codesourcery.com>
657 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
658 R_ARM_RELATIVE relocation for Symbian OS, mention the section
659 symbol in the relocation.
661 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
662 Vineet Sharma <vineets@noida.hcltech.com>
664 * coff-maxq.c: New File.
665 * cpu-maxq.c: New File.
666 * coffcode.h: Likewise.
667 * config.bfd: Likewise.
668 * configure.in (maxqcoff_vec): New target vector.
669 * Makefile.am: Add support for maxq target.
670 * configure.in: Likewise.
671 * archures.c:. Likewise.
672 * targets.c: Likewise.
673 * bfd_in2.h : Regenerated.
674 * Makefile.in: Regenerated.
675 * configure: Regenerated.
676 * doc/Makefile.in: Regenerated.
678 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
680 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
681 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
682 C_NT_WEAK aux entries.
683 (_bfd_coff_generic_relocate_section): Handle undefined
686 2004-11-07 Andreas Schwab <schwab@suse.de>
688 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
689 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
690 non-default visibility.
692 2004-11-01 Mark Mitchell <mark@codesourcery.com>
694 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
696 (elf32_arm_symbian_modify_segment_map): Don't
697 reset includes_filehdr and includes_phdrs here.
699 2004-11-04 Daniel Jacobowitz <dan@debian.org>
701 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
702 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
703 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
705 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
706 to a new removed list. Remove normal configuration stanzas.
707 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
708 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
709 elfarm-nabi.lo with elf32-arm.lo.
710 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
711 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
712 * elf32-arm.h: Remove.
713 * elfarm-oabi.c: Remove.
714 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
715 and bfd_elf32_littlearm_oabi_vec.
716 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
718 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
720 * config.bfd: Support crisv32-*-* like cris-*-*.
721 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
722 (bfd_mach_cris_v10_v32): New macros.
723 * cpu-cris.c: Tweak formatting.
724 (get_compatible): New function.
726 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
727 bfd_arch_info_type:s.
728 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
729 get_compatible for member compatible and link bfd_cris_arch_v32 as
731 * elf32-cris.c (cris_elf_pcrel_reloc)
732 (cris_elf_set_mach_from_flags): New functions.
733 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
734 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
735 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
736 numbers for bfd_mach_cris_v32.
737 (PLT_ENTRY_SIZE_V32): New macro.
738 (elf_cris_plt0_entry): Drop last comma in initializer.
739 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
740 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
742 (cris_elf_relocate_section): Change all "%B(%A)" messages to
744 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
745 (elf_cris_finish_dynamic_sections): Similar.
746 (elf_cris_adjust_dynamic_symbol): Similar.
747 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
749 <switch with PIC relocs>: Emit error and return FALSE for
750 bfd_mach_cris_v10_v32.
751 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
752 Emit warning when generating textrel reloc.
753 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
754 (cris_elf_final_write_processing): Set flags according to mach.
755 (cris_elf_print_private_bfd_data): Display
756 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
757 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
758 new_flags. Don't call cris_elf_final_write_processing. Don't
759 look at the actual elf header flags at all; use
760 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
761 in bfd_get_mach for ibfd and obfd and handle merging of compatible
763 (bfd_elf32_bfd_copy_private_bfd_data): Define.
764 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
765 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
766 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
767 * bfd-in2.h, libbfd.h: Regenerate.
769 2004-11-04 Alan Modra <amodra@bigpond.net.au>
771 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
772 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
774 (struct adjust_toc_info): New.
775 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
777 2004-11-03 Bob Wilson <bob.wilson@acm.org>
779 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
780 if there are no segments.
782 2004-11-02 Daniel Jacobowitz <dan@debian.org>
784 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
786 2004-11-02 Nick Clifton <nickc@redhat.com>
788 * elf32-iq2000.c: Convert to ISO C90 formatting.
790 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
792 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
794 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
796 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
797 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
798 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
800 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
802 * elf32-sh.c (tpoff): Take alignment into account.
804 2004-10-28 Nick Clifton <nickc@redhat.com>
806 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
807 performing a relocatable link.
808 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
809 for MIPS ports under Irix.
811 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
813 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
814 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
815 (elf32_arm_final_link_relocate): Ditto.
816 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
817 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
818 (elf32_arm_adjust_dynamic_symbol): Ditto.
819 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
820 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
821 (elf32_arm_r_howto): ... To here.
822 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
824 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
827 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
828 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
829 and R_IA64_SECREL64LSB.
831 2004-10-26 Paul Brook <paul@codesourcery.com>
833 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
834 (bfd_elf_size_dynamic_sections): Create default version definition.
835 (elf_link_output_extsym): Adjust for default symbol version.
837 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
839 * mmo.c: Adjust to ISO C.
841 * mmo.c (mmo_write_section_description): New function broken out
842 of mmo_internal_write_section.
843 (mmo_internal_write_section): For each of .text and .data, call
844 mmo_write_section_description before outputting contents if it has
845 nontrivially deducible vma or contents.
846 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
847 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
848 symbols if found within the .data address range.
850 2004-10-24 Daniel Jacobowitz <dan@debian.org>
852 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
854 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
856 * mmo.c (File Layout): Correct place of misplaced blurb about
859 2004-10-22 Mark Kettenis <kettenis@gnu.org>
861 * config.bfd: Add mips64*-*-openbsd.
863 2004-10-21 Bob Wilson <bob.wilson@acm.org>
865 * elf32-xtensa.c (ebb_propose_action): Put declarations before
868 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
870 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
871 * configure: Regenerate.
873 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
876 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
877 to linker reloc_overflow callback.
878 (aout_link_input_section_ext): Likewise.
879 (aout_link_reloc_link_order): Likewise.
880 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
881 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
883 (alpha_relocate_section): Likewise.
884 * coff-arm.c (coff_arm_relocate_section): Likewise.
885 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
886 * coff-h8500.c (extra_case): Likewise.
887 * coff-i960.c (coff_i960_relocate_section): Likewise.
888 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
889 * coff-mips.c (mips_relocate_section): Likewise.
890 * coff-or32.c (coff_or32_relocate_section): Likewise.
891 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
892 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
893 * coff-sh.c (sh_relocate_section): Likewise.
894 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
895 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
896 * coff-z8k.c (extra_case): Likewise.
897 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
898 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
899 (_bfd_coff_generic_relocate_section): Likewise.
900 * ecoff.c (ecoff_reloc_link_order): Likewise.
901 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
902 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
903 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
904 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
905 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
906 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
907 * elf32-cris.c (cris_elf_relocate_section): Likewise.
908 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
909 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
910 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
911 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
912 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
913 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
914 * elf32-i370.c (i370_elf_relocate_section): Likewise.
915 * elf32-i386.c (elf_i386_relocate_section): Likewise.
916 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
917 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
918 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
919 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
920 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
921 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
922 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
923 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
924 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
925 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
926 * elf32-s390.c (elf_s390_relocate_section): Likewise.
927 * elf32-sh.c (sh_elf_relocate_section): Likewise.
928 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
929 * elf32-v850.c (v850_elf_relocate_section): Likewise.
930 * elf32-vax.c (elf_vax_relocate_section): Likewise.
931 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
932 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
933 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
934 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
935 * elf64-s390.c (elf_s390_relocate_section): Likewise.
936 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
937 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
938 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
939 * elflink.c (elf_reloc_link_order): Likewise.
940 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
941 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
942 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
943 * linker.c (_bfd_generic_reloc_link_order): Likewise.
944 * pdp11.c (pdp11_aout_link_input_section): Likewise.
945 (aout_link_reloc_link_order): Likewise.
946 * reloc.c (bfd_generic_get_relocated_section_contents):
948 * xcofflink.c (xcoff_reloc_link_order): Likewise.
949 * simple.c (simple_dummy_reloc_overflow): Updated.
951 2004-10-20 Andreas Schwab <schwab@suse.de>
953 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
954 (elf_backend_plt_sym_val): Define.
956 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
958 * config.bfd: Set targ_underscore=yes for PE COFF targets
960 2004-10-19 Alan Modra <amodra@bigpond.net.au>
962 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
963 (ppc64_elf_edit_opd): Likewise.
965 2004-10-18 Mark Mitchell <mark@codesourcery.com>
967 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
968 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
969 set SEC_ALLOC and SEC_LOAD.
971 2004-10-18 Nick Clifton <nickc@redhat.com>
973 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
974 'name' for relocs against both local and global symbols.
976 2004-10-16 Daniel Jacobowitz <dan@debian.org>
978 * bfd-in2.h: Regenerate.
979 * bfd.c (struct bfd): Add no_export.
980 * elflink.c (elf_link_add_object_symbols): Handle no_export.
982 2004-10-15 Alan Modra <amodra@bigpond.net.au>
984 * config.bfd: Whitespace cleanup.
985 * Makefile.am: Run "make dep-am"
986 * Makefile.in: Regenerate.
988 2004-10-15 Jakub Jelinek <jakub@redhat.com>
990 * elflink.c (struct already_linked_section): Removed.
991 (try_match_symbols_in_sections, already_linked): Removed.
992 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
993 prefix of section names when finding already_linked_table
994 chain. Compare section names. Instead of calling already_linked,
995 do it inline and only for sections in the same already_linked_list.
997 2004-10-15 Alan Modra <amodra@bigpond.net.au>
999 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1000 parameter. If called after _bfd_elf_write_section_eh_frame,
1001 don't allow a -2 return unless need_* bit is already set, and
1002 handle offsets adjusted for output_offset.
1003 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1004 * elf.c (_bfd_elf_section_offset): Update call.
1006 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1009 * coffcode.h (coff_compute_section_file_positions): Cast to
1010 bfd_vma when computing page alignment.
1012 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1014 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1015 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1017 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1019 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1020 relocations use a virtual address, not a section offset.
1022 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1024 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1025 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1026 xtensa_format_encode.
1027 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1028 (ebb_add_proposed_action): Delete.
1030 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1032 * elf32-xtensa.c: Use ISO C90 formatting.
1034 2004-10-12 Paul Brook <paul@codesourcery.com>
1036 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1039 2004-10-12 Paul Brook <paul@codesourcery.com>
1041 * elf32-arm.h: Support EABI version 4 objects.
1043 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1046 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1047 Don't mark as default.
1048 (bfd_x86_64_arch): Don't mark as default.
1050 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1052 * elflink.c (enum action_discarded): New.
1053 (elf_section_complain_discarded): Delete.
1054 (elf_action_discarded): New function subsuming the above and also
1055 controlling reloc behaviour.
1056 (elf_link_input_bfd): Use it.
1058 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1060 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1061 (special_sections): Add .gnu.liblist and .gnu.conflict.
1062 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1064 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1067 * elflink.c (elf_link_input_bfd): Try harder to support
1068 relocations against symbols in removed linkonce sections.
1070 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1072 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1075 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1076 sections do not reference symbols in non-SEC_ALLOC sections.
1078 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1081 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1082 (_bfd_elf_link_omit_section_dynsym): Formatting.
1084 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1086 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1087 * libbfd.h: Regnerate.
1088 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1089 * elf32-frv.c: Likewise.
1090 * elf32-m32r.c: Likewise.
1091 * elf32-ppc.c: Likewise.
1092 * elf64-hppa.c: Likewise.
1093 * elfxx-ia64.c: Likewise.
1094 * opncls.c: Likewise.
1096 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1098 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1099 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1100 offsets stored in struct eh_cie_fde entries before doing other
1103 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1104 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1105 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1106 setting offsets for removed CIEs. Don't set "sec", instead set
1107 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1108 CIE in hdr_info. Only set make_relative and make_lsda_relative
1109 for CIEs. Use pointers rather than array indices.
1110 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1111 make_lsda_relative, need_* on cie_inf for FDEs.
1112 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1113 section output_offset. Delete cie_offset, instead use cie_inf
1114 pointer to CIE entry. Use need_relative and need_lsda_relative on
1115 CIE entry for FDEs. Use pointers rather than array indices.
1117 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1119 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1120 bfd_is_target_special_symbol.
1121 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1122 * som.c (som_bfd_is_target_special_symbol): Define.
1124 2004-10-08 Nick Clifton <nickc@redhat.com>
1126 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1127 * configure: Regenerate.
1128 * bfd-in2.h: Regenerate.
1129 * syms.c (bfd_is_target_special_symbol): New interface function.
1130 Returns true when a symbol should be considered to be special.
1131 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1132 the symbol jump table.
1133 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1134 Return true iff the symbol is a mapping symbol.
1135 (bfd_elf32_bfd_is_target_special_symbol): Define.
1136 * elfxx-target.h: Provide a default definition for
1137 bfd_is_target_special_symbol.
1138 * aout-target.h: Likewise.
1139 * aout-tic30.c: Likewise.
1140 * binary.c: Likewise.
1141 * coffcode.h: Likewise.
1142 * i386msdos.c: Likewise.
1145 * libaout.h: Likewise.
1146 * libbfd-in.h: Likewise
1147 * libecoff.h: Likewise.
1148 * mach-o.c: Likewise.
1150 * nlm-target.h: Likewise.
1151 * oasys.c: Likewise.
1153 * ppcboot.c: Likewise.
1155 * tekhex.c: Likewise.
1156 * versados.c: Likewise.
1158 * xcoff-target.h: Likewise.
1160 * libbfd.h: Regenerate.
1162 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1164 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1165 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1166 (elf_backend_section_from_shdr): Define.
1168 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1170 * syms.c (bfd_is_local_label): Return false for file symbols.
1172 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1173 David Heine <dlheine@tensilica.com>
1175 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1176 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1177 (elf32xtensa_no_literal_movement): New global variable.
1178 (elf_howto_table): Add entries for new relocations.
1179 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1180 (property_table_compare): When addresses are equal, compare sizes and
1181 various property flags.
1182 (property_table_matches): New.
1183 (xtensa_read_table_entries): Extend to read new property tables. Add
1184 output_addr parameter to indicate that output addresses should be used.
1185 Use bfd_get_section_limit.
1186 (elf_xtensa_find_property_entry): New.
1187 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1188 (elf_xtensa_check_relocs): Handle new relocations.
1189 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1190 relocations. Use new xtensa-isa.h functions.
1191 (build_encoding_error_message): Remove encode_result parameter. Add
1192 new target_address parameter used to detect alignment errors.
1193 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1194 error handling. Use new is_operand_relocation function.
1195 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1196 Use underbar macro for error messages. Formatting.
1197 (get_const16_opcode): New.
1198 (get_l32r_opcode): Add a separate flag for initialization.
1199 (get_relocation_opnd): Operand number is no longer explicit in the
1200 relocation. Change to decode the opcode and analyze its operands.
1201 (get_relocation_slot): New.
1202 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1203 Use new xtensa-isa.h functions to handle multislot instructions.
1204 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1205 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1206 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1207 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1208 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1209 get_single_format, init_op_single_format_table): New.
1210 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1211 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1212 (contract_asm_expansion): Add error_message parameter and pass it to
1213 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1214 with R_XTENSA_SLOT0_OP.
1215 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1216 instructions. Use new xtensa-isa.h functions.
1217 (r_reloc struct): Add new virtual_offset field.
1218 (r_reloc_init): Add contents and content_length parameters. Set
1219 virtual_offset field to zero. Add contents to target_offset field for
1220 partial_inplace relocations.
1221 (r_reloc_is_defined): Check for null.
1222 (print_r_reloc): New debug function.
1223 (source_reloc struct): Replace xtensa_operand field with pair of the
1224 opcode and the operand position. Add is_abs_literal field.
1225 (init_source_reloc): Specify operand by opcode/position pair. Set
1226 is_abs_literal field.
1227 (source_reloc_compare): When target_offsets are equal, compare other
1228 fields to make sorting predictable.
1229 (literal_value struct): Add is_abs_literal field.
1230 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1231 (init_literal_value): New.
1232 (is_same_value): Replace with ...
1233 (literal_value_equal): ... this function. Add comparisons of
1234 virtual_offset and is_abs_literal fields.
1235 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1236 failure. Initialize has_last_loc field.
1237 (value_map_hash_table_delete): New.
1238 (hash_literal_value): Rename to ...
1239 (literal_value_hash): ... this. Include is_abs_literal flag and
1240 virtual_offset field in the hash value.
1241 (get_cached_value): Rename to ...
1242 (value_map_get_cached_value): ... this. Update calls to
1243 literal_value_hash and literal_value_equal.
1244 (add_value_map): Check for allocation failure. Update calls to
1245 value_map_get_cached_value and literal_value_hash.
1246 (text_action, text_action_list, text_action_t): New types.
1247 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1248 text_action_add, text_action_add_literal, offset_with_removed_text,
1249 offset_with_removed_text_before_fill, find_insn_action,
1250 print_action_list, print_removed_literals): New.
1251 (offset_with_removed_literals): Delete.
1252 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1253 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1254 allocated_relocs_count fields.
1255 (init_xtensa_relax_info): Initialize new fields.
1256 (reloc_bfd_fix struct): Add new translated field.
1257 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1259 (fix_compare, cache_fix_array): New.
1260 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1261 section via get_xtensa_relax_info. Use cache_fix_array to set up
1262 sorted fix_array and use bsearch instead of linear search.
1263 (section_cache_t): New struct.
1264 (init_section_cache, section_cache_section, clear_section_cache): New.
1265 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1266 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1267 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1268 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1270 (retrieve_contents): Use bfd_get_section_limit.
1271 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1272 to compute_removed_literals. Free value_map_hash_table when no longer
1274 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1275 compute_text_actions for all sections.
1276 (find_relaxable_sections): Mark sections as relaxable if they contain
1277 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1278 call. Increment relax_info src_count field only for appropriate
1279 relocation types. Remove is_literal_section check.
1280 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1281 r_reloc_init and find_associated_l32r_irel. Check
1282 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1283 literals. Pass is_abs_literal flag to init_source_reloc.
1284 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1285 CONST16 instructions. Adjust calls to r_reloc_init and
1286 pcrel_reloc_fits. Handle weak symbols conservatively.
1287 (find_associated_l32r_irel): Add bfd parameter and pass it to
1289 (compute_text_actions, compute_ebb_proposed_actions,
1290 compute_ebb_actions, check_section_ebb_pcrels_fit,
1291 check_section_ebb_reduces, text_action_add_proposed,
1292 compute_fill_extra_space): New.
1293 (remove_literals): Replace with ...
1294 (compute_removed_literals): ... this function. Call
1295 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1296 Call xtensa_read_table_entries to get the property table. Skip
1297 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1298 is_removable_literal, remove_dead_literal, and
1299 identify_literal_placement functions.
1300 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1301 instead of linear search.
1302 (is_removable_literal, remove_dead_literal,
1303 identify_literal_placement): New.
1304 (relocations_reach): Update check for literal not referenced by any
1305 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1306 (coalesce_shared_literal, move_shared_literal): New.
1307 (relax_section): Use bfd_get_section_limit. Call
1308 translate_section_fixes. Update calls to r_reloc_init and
1309 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1310 Add call to pin_internal_relocs. Add special handling for
1311 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1312 info to calculate new addend_displacement variable. Replace code for
1313 deleting literals with more general code to perform the actions
1314 determined by the action_list for the section.
1315 (translate_section_fixes, translate_reloc_bfd_fix): New.
1316 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1317 find_removed_literal only if is_operand_relocation. Update call to
1318 offset_with_removed_text. Use new target_offset and removed_bytes
1320 (move_literal): New.
1321 (relax_property_section): Use bfd_get_section_limit. Set new
1322 is_full_prop_section flag and handle new property tables. Update calls
1323 to r_reloc_init and offset_with_removed_text. Check
1324 is_relaxable_asm_section flag. Handle expansion of zero-sized
1325 unreachable entries, with use of offset_with_removed_text_before_fill.
1326 For relocatable links, combine entries only for literal tables.
1327 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1328 calls to offset_with_removed_text. Translate st_size field for
1330 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1331 failure. Add contents parameter. Update call to get_bfd_fix. Update
1332 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1333 R_XTENSA_ASM_EXPAND relocs.
1334 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1335 call to get_bfd_fix. Include offset from contents for partial_inplace
1337 (is_reloc_sym_weak): New.
1338 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1339 (prop_sec_len): New.
1340 (xtensa_is_property_section): Handle new property sections.
1341 (is_literal_section): Delete.
1342 (internal_reloc_compare): When r_offset matches, compare r_info and
1343 r_addend to make sorting predictable.
1344 (internal_reloc_matches): New.
1345 (xtensa_get_property_section_name): Handle new property sections.
1346 (xtensa_get_property_predef_flags): New.
1347 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1348 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1349 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1350 (xtisa_errno, xtisa_error_msg): New variables.
1351 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1352 (xtensa_insnbuf_alloc): Add error handling.
1353 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1354 use xtensa_format_decode. Add error handling.
1355 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1356 instruction length to find the number of bytes to copy.
1357 (xtensa_isa_init): Add error handling. Replace calls to
1358 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1359 tables in the xtensa_modules structure.
1360 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1361 xtensa_extend_isa): Delete.
1362 (xtensa_isa_free): Change to only free lookup tables.
1363 (opname_lookup_compare): Replace with ...
1364 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1365 (xtensa_insn_maxlength): Rename to ...
1366 (xtensa_isa_maxlength): ... this.
1367 (xtensa_insn_length): Delete.
1368 (xtensa_insn_length_from_first_byte): Replace with ...
1369 (xtensa_isa_length_from_chars): ... this function.
1370 (xtensa_num_opcodes): Rename to ...
1371 (xtensa_isa_num_opcodes): ... this.
1372 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1373 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1374 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1375 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1376 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1377 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1378 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1379 (xtensa_opcode_lookup): Add error handling.
1380 (xtensa_decode_insn): Replace with ...
1381 (xtensa_opcode_decode): ... this function, with new format and
1382 slot parameters. Add error handling.
1383 (xtensa_encode_insn): Replace with ...
1384 (xtensa_opcode_encode): ... this function, which does the encoding via
1385 one of the entries in the "encode_fns" array. Add error handling.
1386 (xtensa_opcode_name): Add error handling.
1387 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1388 xtensa_opcode_is_call): New.
1389 (xtensa_num_operands): Replace with ...
1390 (xtensa_opcode_num_operands): ... this function. Add error handling.
1391 (xtensa_opcode_num_stateOperands,
1392 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1393 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1394 xtensa_operand_is_visible): New.
1395 (xtensa_get_operand, xtensa_operand_kind): Delete.
1396 (xtensa_operand_inout): Add error handling and special-case for
1398 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1399 operate on one slot of an instruction. Added error handling.
1400 (xtensa_operand_encode): Handle default operands with no encoding
1401 functions. Check for success by comparing against decoded value.
1403 (xtensa_operand_decode): Handle default operands. Return decoded value
1404 through argument pointer. Add error handling.
1405 (xtensa_operand_is_register, xtensa_operand_regfile,
1406 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1407 (xtensa_operand_isPCRelative): Rename to ...
1408 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1409 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1410 through argument pointer. Add error handling.
1411 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1412 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1413 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1414 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1415 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1416 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1417 xtensa_state_is_exported, xtensa_sysreg_lookup,
1418 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1419 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1420 xtensa_interface_num_bits, xtensa_interface_inout,
1421 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1422 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1423 * xtensa-modules.c: Rewrite to use new data structures.
1424 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1425 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1426 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1427 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1428 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1429 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1430 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1431 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1432 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1433 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1434 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1435 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1436 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1437 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1438 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1439 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1440 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1441 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1442 * Makefile.in: Regenerate.
1443 * bfd-in2.h: Likewise.
1444 * libbfd.h: Likewise.
1446 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1448 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1449 against the absolute section.
1450 (mips_elf64_write_rela): Likewise.
1452 2004-10-07 Jan Beulich <jbeulich@novell.com>
1454 * elf.c (elf_find_function): Don't generally check for matching
1455 section, just for non-file symbols. Remove redunant comparison
1457 * elf32-arm.h (arm_elf_find_function): Likewise.
1459 2004-10-07 Jeff Baker <jbaker@qnx.com>
1461 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1462 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1465 2004-10-04 Roland McGrath <roland@redhat.com>
1467 * hash.c (bfd_hash_set_default_size): Use const for table.
1468 Use size_t instead of int for variable compared to sizeof results.
1470 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1473 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1475 2004-10-01 Paul Brook <paul@codesourcery.com>
1477 * elf32-arm.h (elf32_arm_fake_sections,
1478 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1480 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1482 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1484 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1486 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1487 need_relative or need_lsda_relative if we are processing an
1488 offset for a reloc on a FDE initial loc or LSDA field
1490 (_bfd_elf_write_section_eh_frame): Test need_relative and
1491 need_lsda_relative in place of corresponding make_* field
1492 when deciding to use pc-relative encodings.
1494 2004-09-30 Paul Brook <paul@codesourcery.com>
1496 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1497 target2 relocation type.
1499 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1502 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1504 2004-09-30 Paul Brook <paul@codesourcery.com>
1506 * reloc.c: Add BFD_RELOC_ARM_SMI.
1507 * bfd-in2.h: Regenerate.
1510 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1512 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1513 vma and output offset to address.
1514 * simple.c (simple_save_output_info): Only set output section
1515 and offset for debug sections, or those not already set up by
1517 (bfd_simple_get_relocated_section_contents): Update comment.
1519 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1521 * elf.c (IS_LOADED): Delete.
1522 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1523 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1526 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1529 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1530 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1531 redundant assignment of EM_SPARC.
1533 2004-09-22 Brian Ford <ford@vss.fsi.com>
1535 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1536 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1538 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1540 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1542 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1543 (elf_backend_modify_segment_map): Don't define.
1545 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1547 * elf.c (IS_LOADED): Define.
1548 (assign_file_positions_for_segments): Don't round up file offset of
1549 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1550 Delete code handling link script adjustment of lma. Do the adjust
1551 in later code handling similar ajustments. Remove dead code error
1552 check. Warn if section lma would require a negative offset
1553 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1554 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1555 update voff in section loop. Change voff in segment loop to be an
1556 adjustment on top of "off". Set sec->filepos and update "off" later.
1557 Test for loadable sections consistently using IS_LOADED. Similarly,
1558 test for alloc-only sections other than .tbss consistently.
1559 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1560 Tidy PT_NOTE handling. Use %B and %A in error messages.
1561 (assign_file_positions_except_relocs): Use %B in error message.
1563 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1565 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1566 (CONFIG_STATUS_DEPENDENCIES): New.
1567 (Makefile): Removed.
1568 (config.status): Likewise.
1569 * Makefile.in: Regenerated.
1571 2004-09-17 Paul Brook <paul@codesourcery.com>
1573 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1574 (bfd_elf32_arm_process_before_allocation): Update prototype.
1575 * bfd-in2.h: Regenerate.
1576 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1577 (elf32_arm_link_hash_table_create): Set it.
1578 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1579 (bfd_elf32_arm_set_target_relocs): New function.
1580 (arm_real_reloc_type): New function.
1581 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1582 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1583 (elf32_arm_gc_sweep_hook): Ditto.
1584 (elf32_arm_check_relocs): Ditto.
1585 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1586 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1588 (elf32_arm_got_prel): New variable.
1589 (elf32_arm_howto_from_type): New function.
1590 (elf32_arm_info_to_howto): Use it.
1591 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1592 BFD_RELOC_ARM_TARGET2.
1593 * libbfd.h: Regenerate.
1594 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1596 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1598 * ecoff.c: Update u.undef.next refs.
1599 * elf64-ppc.c: Likewise.
1600 * elflink.c: Likewise.
1601 * linker.c: Likewise.
1602 * xcofflink.c: Likewise.
1604 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1605 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1606 fields to indirect struct.
1607 * elf-m10300.c: Update u.weakdef refs.
1608 * elf32-arm.h: Likewise.
1609 * elf32-cris.c: Likewise.
1610 * elf32-frv.c: Likewise.
1611 * elf32-hppa.c: Likewise.
1612 * elf32-i370.c: Likewise.
1613 * elf32-i386.c: Likewise.
1614 * elf32-m32r.c: Likewise.
1615 * elf32-m68k.c: Likewise.
1616 * elf32-ppc.c: Likewise.
1617 * elf32-s390.c: Likewise.
1618 * elf32-sh.c: Likewise.
1619 * elf32-sparc.c: Likewise.
1620 * elf32-vax.c: Likewise.
1621 * elf32-xtensa.c: Likewise.
1622 * elf64-alpha.c: Likewise.
1623 * elf64-hppa.c: Likewise.
1624 * elf64-ppc.c: Likewise.
1625 * elf64-s390.c: Likewise.
1626 * elf64-sh64.c: Likewise.
1627 * elf64-sparc.c: Likewise.
1628 * elf64-x86-64.c: Likewise.
1629 * elfxx-ia64.c: Likewise.
1630 * elfxx-mips.c: Likewise.
1631 * elflink.c: Likewise. Also u.elf_hash_value.
1632 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1634 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1635 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1636 (bfd_elf_gc_record_vtentry): Likewise.
1637 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1639 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1641 * Makefile.am: Run "make dep-am".
1642 * Makefile.in: Regenerate.
1643 * bfd-in2.h: Regenerate.
1644 * po/SRC-POTFILES.in: Regenerate.
1645 * po/bfd.pot: Regenerate.
1647 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1649 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1650 with bitfields. Make "type" and "other" bitfields too.
1651 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1652 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1653 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1654 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1655 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1656 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1657 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1658 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1659 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1660 * elf-m10300.c: Likewise.
1662 * elf32-arm.h: Likewise.
1663 * elf32-cris.c: Likewise.
1664 * elf32-frv.c: Likewise.
1665 * elf32-hppa.c: Likewise.
1666 * elf32-i370.c: Likewise.
1667 * elf32-i386.c: Likewise.
1668 * elf32-m32r.c: Likewise.
1669 * elf32-m68k.c: Likewise.
1670 * elf32-ppc.c: Likewise.
1671 * elf32-s390.c: Likewise.
1672 * elf32-sh-symbian.c: Likewise.
1673 * elf32-sh.c: Likewise.
1674 * elf32-sh64.c: Likewise.
1675 * elf32-sparc.c: Likewise.
1676 * elf32-vax.c: Likewise.
1677 * elf32-xtensa.c: Likewise.
1678 * elf64-alpha.c: Likewise.
1679 * elf64-hppa.c: Likewise.
1680 * elf64-ppc.c: Likewise.
1681 * elf64-s390.c: Likewise.
1682 * elf64-sh64.c: Likewise.
1683 * elf64-sparc.c: Likewise.
1684 * elf64-x86-64.c: Likewise.
1685 * elflink.c: Likewise.
1686 * elfxx-ia64.c: Likewise.
1687 * elfxx-mips.c: Likewise.
1688 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1689 * configure: Regenerate.
1690 * aclocal.m4: Regenerate.
1692 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1694 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1695 around uses of R_ARM_TARGET1.
1696 (elf32_arm_check_relocs): Likewise.
1698 2004-09-13 Paul Brook <paul@codesourcery.com>
1700 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1702 * bfd-in2.h: Regenerate.
1703 * libbfd.h: Regenerate.
1704 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1705 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1706 (bfd_elf32_arm_process_before_allocation): Ditto.
1707 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1708 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1709 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1712 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1714 * hpux-core.c (thread_section_p): New function.
1715 (hpux_core_core_file_p): Fix computation of offset in call
1716 to bfd_seek. Create a ".reg" section from an arbitrary
1717 ".reg/<id>" section if none was created after having read
1720 2004-09-11 Andreas Schwab <schwab@suse.de>
1722 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1723 * aclocal.m4: Rebuild.
1724 * configure: Rebuild.
1726 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1728 * section.c (bfd_sections_find_if): Fix parameter name in
1729 comment to match code.
1731 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1733 * elf.c (assign_file_positions_except_relocs): Assign relocs
1734 stored in a bfd section.
1736 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1738 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1739 h->gotplt_refcount to 0, not -1.
1741 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1743 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1744 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1746 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1747 handle symbol visibility here.
1749 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1751 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1752 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1754 (ppc_stub_name): Remove trailing "+0" on stub name.
1755 (create_linkage_sections): Create relocations for
1756 branch lookup table when --emit-relocs as well as when --shared.
1757 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1758 relbrlt test. For --emit-stub-syms, always output a sym even when
1759 one already exists on a plt call stub. Put stub type in the stub
1761 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1763 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1764 reloc_count in stub sections. Adjust relbrlt test.
1765 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1766 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1767 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1768 for relocs against discarded symbols. Fix comments.
1770 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1772 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1773 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1775 (map_sections_to_segments): ... here. Use it. Assign a file
1776 position to the .dynamic section if it is not loadable, but part
1777 of the PT_DYNAMIC segment.
1778 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1779 offsets, not VMAs, for the BPABI. Do not fill in the header in
1780 the .got.plt section for the BPABI.
1781 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1783 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1785 2004-09-06 Nick Clifton <nickc@redhat.com>
1787 * elflink.c (elf_link_add_object_symbols): Set the error code to
1788 bfd_error_wrong_format when the input format does not match the
1791 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1793 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1794 (ppc64_elf_check_directives): ..here.
1795 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1796 before accessing ppc64_elf_tdata.
1797 (ppc64_elf_finish_dynamic_sections): And here too.
1799 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1801 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1803 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1805 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1806 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1807 (bfd_elf32_littlearm_symbian_vec): Likewise.
1808 * configure: Regenerated.
1809 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1810 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1811 (PLT_ENTRY_SIZE): Likewise.
1812 (bfd_vma_elf32_arm_symbian_plt_entry): New
1814 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1816 (create_got_section): Don't create sections when generating BPABI
1818 (elf32_arm_create_dynamic_sections): Tidy.
1819 (elf32_arm_link_hash_table_create): Set plt_header_size,
1820 plt_entry_size, and symbian_p.
1821 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1822 generating BPABI objects.
1823 (allocate_dynrelocs): Use htab->plt_header_size, not
1824 PLT_HEADER_SIZE. Do not add to .got.plt when
1825 generating BPABI objects.
1826 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1827 * elfarm-nabi.c: Add SymbianOS target vectors.
1828 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1829 (_bfd_elf_link_create_dynamic_sections): Likewise.
1830 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1831 (elfNN_bed): Use it.
1832 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1833 (bfd_elf32_littlearm_symbian_vec): Likewise.
1834 (_bfd_target_vector): Add them.
1836 2004-09-03 Nick Clifton <nickc@redhat.com>
1839 * coffcode.h (handle_COMDAT): Replace abort with an warning
1840 message and allow the scan to continue.
1842 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1844 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1845 in when reading relocs, not our sorted syms. Remove unnecessary
1848 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1850 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1852 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1854 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1855 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1856 replace uses of *_alias with *_noncanonical.
1857 * aclocal.m4: Rebuild with aclocal 1.4p6.
1858 * Makefile.in: Rebuild with automake 1.4p6.
1859 * doc/Makefile.in: Rebuild with automake 1.4p6.
1860 * configure.in: Autoupdate with autoupdate 2.59.
1861 * config.in: Regenerate with autoheader 2.59.
1862 * configure: Regnerate with autoconf 2.59.
1864 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1866 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1867 symbol pointer arrays before modifying.
1869 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1871 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1872 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1873 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1874 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1875 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1876 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1877 Use both symbol tables on non-relocatable objects. Use a common
1878 error exit. Fix "mid" warning.
1879 * libbfd.h: Regenerate.
1880 * bfd-in2.h: Regenerate.
1882 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1884 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1886 (struct sfpr_def_parms): Save some space.
1887 (sfpr_define): Here too.
1889 * elf64-ppc.c (compare_symbols): Put section syms first.
1890 (sym_exists_at): New function.
1891 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1892 points only for relocatable files. Use .opd section contents
1893 otherwise. Generally clean up the code.
1895 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1897 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1898 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1899 (struct sfpr_def_parms): New.
1900 (sfpr_define): New function.
1901 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1902 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1903 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1904 (savefpr1_tail, restfpr1_tail): New functions.
1905 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1906 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1907 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1908 code. Define all ABI mandated _save and _rest functions.
1910 2004-08-26 Paul Brook <paul@codesourcery.com>
1912 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1914 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1916 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1919 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1921 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1922 that pcrel correction is applied for R_386_PC32.
1924 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1926 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1927 for R_386_32 and R_386_PC32 relocs against symbols defined in
1930 2004-08-25 Dmitry Diky <diwil@spec.ru>
1932 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1933 Add new relocations.
1934 * bfd-in2.h: Regenerate.
1935 * libbfd.h: Regenerate.
1936 * elf32-msp430.c: Clean-up code.
1937 (elf_msp430_howto_table): Add new relocation entries.
1938 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1939 (msp430_elf_relax_section): New function.
1940 (msp430_elf_relax_delete_bytes): New function.
1941 (msp430_elf_symbol_address_p): New function.
1943 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1945 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1946 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1948 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1950 * elflink.c (_bfd_elf_section_already_linked): Handle
1951 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1953 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1955 * config.bfd (arm*-*-symbianelf*): New target.
1956 (arm*-*-eabi*): Likewise.
1958 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1960 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1961 "struct ppc_link_hash_entry *".
1962 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1963 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1965 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1967 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1968 entries (where fd_aux overlaps next entry's fd_func).
1969 Add non_overlapping argument, use it.
1970 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1971 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1972 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1973 as indexes into opd_sym_map/opd_adjust array.
1974 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1976 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1978 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1979 if we can look up their function descriptor in a regular file.
1981 2004-08-18 Nick Clifton <nickc@redhat.com>
1984 * cofflink.c (coff_link_add_symbols): Check that the comdat
1985 pointer in the coff_section_data structure has been initialised
1988 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1991 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1992 changing bfd_link_hash_undefined to bfd_link_hash_new.
1994 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1996 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1998 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1999 (synthetic_opd, synthetic_relocatable): New variables.
2000 (compare_symbols, compare_relocs): New helper routines.
2001 (ppc64_elf_get_synthetic_symtab): New function.
2002 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2004 * bfd-in2.h: Regenerated.
2005 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2006 to relsyms. Return 0 if abfd is relocatable.
2008 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2010 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2012 2004-08-17 Nick Clifton <nickc@redhat.com>
2014 * (is_arm_mapping_symbol_name): New function - return true
2015 when a symbol name matches the requirements for an ARM mapping
2017 (arm_elf_find_function): New function based on
2018 elf_find_function in elf.c but skipping ARM mapping symbols
2019 and including thumb function symbols.
2020 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2021 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2023 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2025 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2026 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2027 (ppc64_elf_brtaken_reloc): Here too.
2029 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2031 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2033 (ppc64_elf_check_directives): Check that we have the right hash
2034 table before proceeding.
2036 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2038 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2039 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2040 the sections that will be discarded.
2042 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2044 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2046 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2048 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2049 free space available.
2051 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2053 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2054 occurrences with bfd_byte * thoughout file.
2056 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2057 (xcoff_write_armap_big): Likewise.
2058 (xcoff_write_archive_contents_old): Likewise.
2059 (xcoff_write_archive_contents_big): Likewise.
2061 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2063 2004-08-13 Nick Clifton <nickc@redhat.com>
2065 * elf32-arm.h: Convert to ISO C90.
2067 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2070 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2073 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2075 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2076 (bfd_archive_filename, bfd_get_section_ident): Delete.
2077 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2078 bfd_archive_filename.
2079 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2080 to warn about symbols in discarded sections. Use _bfd_error_handler.
2081 * aout-adobe.c (aout_adobe_callback): See below.
2082 * aout-cris.c (swap_ext_reloc_in): ..
2083 * coff-arm.c (find_thumb_glue, find_arm_glue,
2084 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2085 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2086 coff_arm_copy_private_bfd_data): ..
2087 * coff-i860.c (i860_reloc_processing): ..
2088 * coff-mcore.c (mcore_coff_unsupported_reloc,
2089 coff_mcore_relocate_section): ..
2090 * coff-ppc.c (coff_ppc_relocate_section): ..
2091 * coff-rs6000.c (xcoff_create_csect_from_smclas
2092 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2093 sh_swap_insns, sh_relocate_section): ..
2094 * coff-tic54x.c (tic54x_reloc_processing): ..
2095 * coff-tic80.c (coff_tic80_relocate_section): ..
2096 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2097 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2098 coff_slurp_symbol_table, coff_classify_symbol,
2099 coff_slurp_reloc_table): ..
2100 * coffgen.c (_bfd_coff_read_string_table): ..
2101 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2102 _bfd_coff_generic_relocate_section): ..
2103 * cpu-arm.c (bfd_arm_merge_machines): ..
2104 * cpu-sh.c (sh_merge_bfd_arch): ..
2105 * elf-hppa.h (elf_hppa_relocate_section): ..
2106 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2107 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2108 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2109 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2110 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2111 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2112 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2113 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2114 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2115 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2116 cris_elf_merge_private_bfd_data
2117 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2118 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2119 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2120 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2121 elf32_hppa_relocate_section): ..
2122 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2123 i370_elf_check_relocs, i370_elf_relocate_section): ..
2124 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2125 elf_i386_relocate_section): ..
2126 * elf32-m32r.c (m32r_elf_relocate_section,
2127 m32r_elf_merge_private_bfd_data): ..
2128 * elf32-m68hc1x.c (m68hc12_add_stub,
2129 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2130 * elf32-m68k.c (elf_m68k_relocate_section): ..
2131 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2132 mcore_elf_relocate_section): ..
2133 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2134 ppc_elf_check_relocs, ppc_elf_relocate_section,
2135 ppc_elf_begin_write_processing): ..
2136 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2137 elf_s390_relocate_section): ..
2138 * elf32-sh-symbian.c (sh_symbian_import_as,
2139 sh_symbian_process_embedded_commands,
2140 sh_symbian_relocate_section): ..
2141 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2142 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2143 sh_elf_merge_private_data): ..
2144 * elf32-sparc.c (elf32_sparc_check_relocs,
2145 elf32_sparc_relocate_section,
2146 elf32_sparc_merge_private_bfd_data): ..
2147 * elf32-v850.c (v850_elf_check_relocs,
2148 v850_elf_merge_private_bfd_data): ..
2149 * elf32-xtensa.c (elf_xtensa_check_relocs,
2150 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2151 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2152 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2153 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2154 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2155 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2156 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2157 ppc64_elf_relocate_section): ..
2158 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2159 elf_s390_relocate_section): ..
2160 * elf64-sh64.c (sh_elf64_relocate_section): ..
2161 * elf64-sparc.c (sparc64_elf_check_relocs,
2162 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2163 sparc64_elf_merge_private_bfd_data): ..
2164 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2165 elf64_x86_64_relocate_section): ..
2166 * elflink.c (_bfd_elf_add_default_symbol,
2167 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2168 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2169 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2170 elf_get_linked_section_vma, elf_fixup_link_order,
2171 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2172 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2173 * elfxx-ia64.c (elfNN_ia64_relax_section,
2174 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2175 * elfxx-mips.c (mips_elf_perform_relocation,
2176 _bfd_mips_elf_check_relocs,
2177 _bfd_mips_elf_merge_private_bfd_data): ..
2178 * ieee.c (ieee_slurp_external_symbols): ..
2179 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2180 * libbfd.c (_bfd_generic_verify_endian_match): ..
2181 * linker.c (_bfd_generic_link_add_one_symbol,
2182 _bfd_generic_section_already_linked): ..
2183 * pdp11.c (translate_to_native_sym_flags): ..
2184 * pe-mips.c (coff_pe_mips_relocate_section): ..
2185 * peicode.h (pe_ILF_build_a_bfd): ..
2186 * srec.c (srec_bad_byte): ..
2187 * stabs.c (_bfd_link_section_stabs): ..
2188 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2189 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2190 with corresponding %B and %A in _bfd_error_handler format string.
2191 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2192 calls to use %A and %B. Fix "against symbol .. from section" and
2193 similar error messages. Combine multiple _bfd_error_handler calls
2194 where they were separated due to bfd_archive_filename deficiencies.
2195 * bfd-in2.h: Regenerate.
2197 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2199 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2202 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2204 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2205 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2206 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2208 (link_hash_newfunc): Init was_undefined.
2209 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2210 Use undefweak instead.
2211 (ppc64_elf_check_directives): Fix undefs chain.
2212 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2214 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2215 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2216 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2218 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2220 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2221 error, test input_section flags rather than sec.
2223 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2225 * elf-bfd.h (struct elf_backend_data): Add
2226 elf_backend_archive_symbol_lookup.
2227 (_bfd_elf_archive_symbol_lookup): Declare.
2228 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2229 (elf_link_add_archive_symbols): ..extracted from here. Call the
2231 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2232 (elfNN_bed): Init new field.
2233 * elf64-ppc.c (elf_backend_check_directives): Define.
2234 (elf_backend_archive_symbol_lookup): Define.
2235 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2236 a ppc_link_hash_entry pointer.
2238 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2239 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2240 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2241 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2242 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2243 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2244 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2247 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2249 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2250 (ppc64_elf_add_symbol_hook): Test for NULL section.
2251 (get_sym_h): Formatting.
2252 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2255 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2256 long branch stubs with code handling plt and r2off branch stubs.
2258 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2260 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2261 * elflink.c (elf_link_input_bfd): Formatting.
2262 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2264 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2265 (link_hash_newfunc): Don't set it.
2266 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2267 (ppc64_elf_mark_entry_syms): Delete.
2268 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2269 sections. Use get_opd_info.
2270 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2272 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2274 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2276 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2277 (func_desc_adjust): Don't set have_undefweak.
2278 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2279 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2281 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2282 "struct ppc_link_hash_entry *". Adjust all references.
2283 (ppc64_elf_hide_symbol): Correct a comment.
2285 * elf64-ppc.c (get_opd_info): New function.
2286 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2287 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2288 before calling get_fdh. Test fdh rather than h before dereferencing
2289 fdh. Mark removed symbols in opd_adjust.
2290 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2291 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2293 (ppc64_elf_output_symbol_hook): Likewise.
2295 2004-08-06 Paul Brook <paul@codesourcery.com>
2297 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2298 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2299 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2300 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2301 and BFD_RELOC_ARM_SBREL32.
2302 * bfd-in2.h, bbfd.h: Regenerate.
2304 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2306 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2307 the dynamic link symbol actually in use.
2309 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2311 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2313 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2314 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2316 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2317 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2319 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2320 Nick Clifton <nickc@redhat.com>
2323 * bfd.c (_bfd_default_error_handler): Make it global.
2325 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2327 * elf.c (assign_section_numbers): Cope gracefully with sections
2328 which have SHF_LINK_ORDER set but no sh_link set up.
2329 * elflink.c (elf_get_linked_section_vma): Likewise.
2331 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2334 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2335 Set it to _bfd_default_error_handler.
2336 (elfNN_bed): Add elf_backend_link_order_error_handler.
2338 * libbfd-in.h (_bfd_default_error_handler): New.
2340 * libbfd.h: Regenerated.
2342 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2344 * archures.c (bfd_mach_sparc_64bit_p): Define.
2345 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2346 * bfd-in2.h: Rebuilt.
2348 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2350 Introduce SH2a support.
2351 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2352 * archures.c (bfd_mach_sh2a_nofpu): New.
2353 * bfd-in2.h: Rebuilt.
2354 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2355 (arch_info_struct): Add sh2a_nofpu.
2356 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2357 2003-12-29 DJ Delorie <dj@redhat.com>
2358 * reloc.c: Add relocs for sh2a.
2359 * bfd-in2.h: Regenerate.
2360 * libbfd.hh: Regenerate.
2361 2003-12-01 Michael Snyder <msnyder@redhat.com>
2362 * archures.c (bfd_mach_sh2a): New.
2363 * bfd-in2.h: Rebuilt.
2364 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2366 (arch_info_struct): Add sh2a.
2367 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2369 2004-07-28 Nick Clifton <nickc@redhat.com>
2370 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2373 * som.c (setup_sections): Improve estimation of space sizes in
2374 relocatable objects.
2376 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2377 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2378 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2380 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2381 * configure: Regenerate.
2382 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2383 case that accepts OSABI=NetBSD and OSABI=SysV.
2384 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2385 the base of .got or .data (if .got does not exist).
2386 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2388 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2389 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2390 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2391 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2393 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2396 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2397 (elf_sec_group): Defined.
2398 (bfd_elf_match_symbols_in_sections): New prototype.
2399 (_bfd_elf_setup_group_pointers): Likewise.
2401 * elf.c (bfd_elf_discard_group): Abort.
2402 (bfd_elf_set_group_contents): Also include relocation sections.
2403 Remove zero-fill for ld -r.
2404 (_bfd_elf_setup_group_pointers): New function.
2405 (elf_sort_elf_symbol): Likewise.
2406 (elf_sym_name_compare): Likewise.
2407 (bfd_elf_match_symbols_in_sections): Likewise.
2409 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2411 * elflink.c (match_group_member): New.
2412 (elf_link_input_bfd): Check group member for discarded section.
2413 (try_match_symbols_in_sections): New function.
2414 (already_linked): Likewise.
2415 (_bfd_elf_section_already_linked): Support mixing comdat group
2416 and linkonce section.
2418 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2419 * linker.c (bfd_section_already_linked_table_traverse): New.
2421 * libbfd.h: Regenerated.
2423 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2425 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2426 BFD_RELOC_CRX_SWITCH32.
2427 * bfd-in2.h: Regenerate.
2428 * libbfd.h: Regenerate.
2429 * elf32-crx.c: Support relocation/relaxation of
2430 BFD_RELOC_CRX_SWITCH* types.
2432 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2434 * elf64-ppc.c: Correct "Linker stubs" comment.
2436 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2438 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2440 (elf_linked_to_section): New.
2442 * elf.c (assign_section_numbers): Set up sh_link for
2445 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2446 to sh_link for SHT_IA_64_UNWIND sections.
2448 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2450 * elflink.c (elf_fixup_link_order): Add _() to error message.
2452 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2454 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2457 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2459 * aout-adobe.c (aout_32_section_already_linked): Defined.
2460 * aout-target.h (MY_section_already_linked): Likewise.
2461 * aout-tic30.c (MY_section_already_linked): Likewise.
2462 * binary.c (binary_section_already_linked): Likewise.
2463 * bout.c (b_out_section_already_linked): Likewise.
2464 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2465 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2466 * coffcode.h (coff_section_already_linked): Likewise.
2467 * i386msdos.c (msdos_section_already_linked): Likewise.
2468 * i386os9k.c (os9k_section_already_linked): Likewise.
2469 * ieee.c (ieee_section_already_linked): Likewise.
2470 * ihex.c (ihex_section_already_linked): Likewise.
2471 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2472 * mmo.c (mmo_section_already_linked): Likewise.
2473 * nlm-target.h (nlm_section_already_linked): Likewise.
2474 * oasys.c (oasys_section_already_linked): Likewise.
2475 * pef.c (bfd_pef_section_already_linked): Likewise.
2476 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2477 * som.c (som_bfd_discard_group): Likewise.
2478 * srec.c (srec_section_already_linked): Likewise.
2479 * tekhex.c (tekhex_section_already_linked): Likewise.
2480 * versados.c (versados_section_already_linked): Likewise.
2481 * vms.c (vms_section_already_linked): Likewise.
2482 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2483 * xsym.c (bfd_sym_section_already_linked): Likewise.
2485 * bfd-in.h (bfd_section_already_linked_table_init): New.
2486 (bfd_section_already_linked_table_free): Likewise.
2488 * coff-rs6000.c (rs6000coff_vec): Add
2489 _bfd_generic_section_already_linked.
2490 (pmac_xcoff_vec): Likewise.
2491 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2492 (aix5coff64_vec): Likewise.
2494 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2495 * elflink.c (_bfd_elf_section_already_linked): New function.
2497 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2499 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2500 (_bfd_generic_section_already_linked): New.
2501 (bfd_section_already_linked_hash_entry): Likewise.
2502 (bfd_section_already_linked): Likewise.
2503 (bfd_section_already_linked_table_lookup): Likewise.
2504 (bfd_section_already_linked_table_insert): Likewise.
2506 * linker.c (bfd_section_already_linked): New.
2507 (_bfd_section_already_linked_table): Likewise.
2508 (bfd_section_already_linked_table_lookup): Likewise.
2509 (bfd_section_already_linked_table_insert): Likewise.
2510 (already_linked_newfunc): Likewise.
2511 (bfd_section_already_linked_table_init): Likewise.
2512 (bfd_section_already_linked_table_free): Likewise.
2513 (_bfd_generic_section_already_linked): Likewise.
2515 * section.c (bfd_section): Remove comdat.
2516 (bfd_comdat_info): Moved to ...
2517 * bfd-in.h (coff_comdat_info): Here.
2518 (bfd_coff_get_comdat_section): New.
2519 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2520 * libcoff-in.h (coff_section_tdata): Add comdat.
2521 * coffcode.h (handle_COMDAT): Updated.
2522 * cofflink.c (coff_link_add_symbols): Likewise.
2523 * ecoff.c (bfd_debug_section): Likewise.
2525 * targets.c (bfd_target): Add _section_already_linked.
2526 (BFD_JUMP_TABLE_LINK): Updated.
2528 * bfd-in2.h: Regenerated.
2529 * libbfd.h: Likewise.
2530 * libcoff.h: Likewise.
2532 2003-07-21 Paul Brook <paul@codesourcery.com>
2534 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2535 elf_fixup_link_order): New functions.
2536 (bfd_elf_final_link): Call elf_fixup_link_order.
2538 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2540 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2541 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2543 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2544 _bfd_elf_symbol_refs_local_p.
2545 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2548 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2550 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2552 (bfd_elf_get_dyn_lib_class): New prototype.
2553 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2555 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2556 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2557 entry is needed. Issue an error if a DT_NEEDED entry is needed
2558 for a file marked DYN_NO_NEEDED.
2559 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2562 * bfd-in2.h: Regenerated.
2564 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2566 * elflink.c (elf_section_complain_discarded): Don't complain in
2569 2004-07-10 James E Wilson <wilson@specifixinc.com>
2571 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2572 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2573 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2574 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2576 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2577 bfd_put_64 to bfd_putl64.
2578 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2580 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2583 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2584 .init/.fini sections when trying to relax it.
2586 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2588 * elf.c (assign_file_positions_for_segments): Make sure the
2589 .dynamic section is the first section in the PT_DYNAMIC segment.
2591 2004-07-09 Nick Clifton <nickc@redhat.com>
2593 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2594 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2595 sh_elf_get_flags_from_mach functions so that they do not conflict
2596 when this target is built with other sh-elf targets.
2597 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2598 suppression of this function.
2599 (sh_elf_find_flags): Likewise.
2601 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2603 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2604 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2605 (BFD32_BACKENDS): Add elf32-crx.lo.
2606 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2607 (cpu-crx.lo): New target.
2608 (elf32-crx.lo): New target.
2609 * Makefile.in: Regenerate.
2610 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2611 (bfd_archures_list): Add bfd_crx_arch.
2612 * bfd-in2.h: Regenerate.
2613 * config.bfd: Handle crx-*-elf*, crx*.
2614 * configure.in: Handle bfd_elf32_crx_vec.
2615 * configure: Regenerate.
2616 * cpu-crx.c: New file.
2617 * elf32-crx.c: Likewise.
2618 * libbfd.h: Regenerate.
2619 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2620 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2621 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2622 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2623 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2624 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2625 * targets.c (bfd_elf32_crx_vec): Declare.
2626 (bfd_target_vector): Add bfd_elf32_crx_vec.
2628 2004-07-06 Nick Clifton <nickc@redhat.com>
2630 * config.bfd: Add sh-symbian-elf target.
2631 * configure.in: Add bfd_elf32_shl_symbian_vec.
2632 * configure: Regenerate.
2633 * elf-bfd.h (struct elf_backend_data): Add new field
2635 * elflink.c (elf_link_add_object_symbols): Invoke the
2636 check_directives function, if defined.
2637 * elfxx-target.h: Provide a default, NULL definition for
2639 * targets.c: Add bfd_elf32_shl_symbian_vec.
2640 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2642 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2643 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2644 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2645 not already been defined.
2646 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2647 * sh-symbian.c: New file. Provide functions to support the
2648 * sh-symbian-elf target.
2649 * Makefile.am: Add elf32-sh-symbian.c
2650 * Makefile.in: Regenerate.
2652 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2654 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2655 * Makefile.am: Ran make dep-am.
2656 * Makefile.in: Ran make dep-in.
2658 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2660 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2663 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2665 * config.bfd: Add want64 to configuration target s390-*-linux*.
2667 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2669 * bfd.c (bfd_get_section_ident): New.
2671 * elflink.c (elf_link_read_relocs_from_section): Call
2672 bfd_get_section_ident to identify the section when reporting
2674 (_bfd_elf_link_output_relocs): Likewise.
2675 (elf_link_output_extsym): Likewise.
2676 (elf_link_input_bfd): Likewise.
2677 (bfd_elf_gc_record_vtinherit): Likewise.
2679 * bfd-in2.h: Regenerated.
2681 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2682 Nick Clifton <nickc@redhat.com>
2685 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2686 of section symbols to mips_elf_sort_hash_table ().
2688 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2690 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2692 (elf_section_complain_discarded): New function. Handle
2693 .gcc_except_table too.
2694 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2695 in discarded sections.
2696 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2698 2004-06-30 James E Wilson <wilson@specifixinc.com>
2700 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2701 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2703 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2706 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2707 local references to discarded sections and report their
2710 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2712 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2713 sec_info_type, test section name instead.
2715 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2718 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2719 in .init/.fini sections.
2721 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2723 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2724 bfd_get_section_limit.
2726 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2728 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2729 output section size.
2731 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2733 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2735 (mmix_elf_perform_relocation): Adjust for above change.
2736 (mmix_elf_relocate_section): Likewise.
2737 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2738 (mmix_elf_get_section_contents): Delete.
2739 (bfd_elf64_get_section_contents): Delete.
2740 (mmix_elf_relocate_section): Zero stub area.
2741 * linker.c (default_indirect_link_order): Alloc max of section size
2743 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2744 * section.c (bfd_malloc_and_get_section): Likewise.
2745 (struct bfd_section): Update rawsize comment.
2746 * bfd-in2.h: Regenerate.
2748 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2750 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2752 * bfd-in.h (bfd_get_section_limit): Define.
2753 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2754 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2755 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2756 * coff-arm.c (coff_arm_relocate_section): Likewise.
2757 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2758 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2759 (bfd_ns32k_final_link_relocate): Likewise.
2760 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2761 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2762 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2763 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2764 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2765 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2766 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2767 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2768 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2769 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2770 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2771 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2772 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2773 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2774 * elf32-v850.c (v850_elf_reloc): Likewise.
2775 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2776 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2777 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2778 * elf64-mips.c (mips_elf64_gprel32_reloc)
2779 (mips16_gprel_reloc): Likewise.
2780 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2781 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2782 * elf64-sparc.c (init_insn_reloc): Likewise.
2783 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2784 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2785 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2786 (_bfd_mips_elf_generic_reloc): Likewise.
2787 * bfd-in2.h: Regenerate.
2789 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2791 * bfd-in.h (struct stab_info): Move from stabs.c.
2792 * stabs.c (struct stab_link_includes_table): Delete.
2793 (stab_link_includes_lookup): Delete.
2794 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2795 level of indirection from sinfo parm.
2796 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2797 stabstr section. Adjust hash table accesses.
2798 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2799 alloc. Adjust stab_info test.
2800 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2801 (_bfd_coff_final_link): Adjust stab_info test.
2802 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2803 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2805 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2806 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2807 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2808 stabstr section. Adjust stab_info test.
2809 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2810 (_bfd_write_stab_strings): Adjust prototypes.
2811 * libbfd.h: Regenerate.
2812 * libcoff.h: Regenerate.
2813 * bfd-in2.h: Regenerate.
2815 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2817 From Miod Vallat <miod@online.fr>:
2818 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2820 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2822 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2823 (struct elf32_mn10300_link_hash_entry): Remove
2824 pcrel_relocs_copied.
2825 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2826 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2827 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2828 and gotoff relocations if the symbol doesn't bind locally. Use
2829 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2830 relocation for PCREL32.
2831 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2832 to test whether a symbol binds locally.
2833 (elf32_mn10300_link_hash_newfunc): Don't initialize
2834 pcrel_relocs_copied.
2835 (_bfd_mn10300_elf_discard_copies): Delete.
2836 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2838 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2840 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2842 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2844 * som.c (som_set_reloc_info): Correct small typo.
2846 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2848 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2849 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2850 (m32r_elf_gcsweep_hook): Likewise.
2851 (m32r_elf_check_relocs): Likewise.
2852 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2853 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2854 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2855 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2856 * bfd-in2.h: Regenerated.
2857 * libbfd.h: Regenerated.
2859 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2861 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2863 (elf64_x86_64_relocate_section): Issue an error for
2864 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2865 against global symbols when building shared library.
2867 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2869 * section.c (struct sec): Rename "_cooked_size" to "size".
2870 Rename "_raw_size" to "rawsize".
2871 (STD_SECTION): Adjust comments.
2872 (bfd_set_section_size, bfd_get_section_contents): Use size.
2873 (bfd_malloc_and_get_section): New function.
2874 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2875 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2876 Correctly free reloc and contents memory.
2877 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2878 and fake CIE now that we can shink section size to zero.
2879 (_bfd_elf_write_section_eh_frame): Likewise..
2880 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2881 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2882 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2883 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2884 unneeded indirection.
2885 * elf.c (_bfd_elf_section_offset): .. and update call.
2886 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2887 * libbfd.h: Regenerate.
2888 * bfd-in2.h: Regenerate.
2890 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2891 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2892 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2893 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2894 Similarly use "rawsize", if non-zero, in reloc functions to validate
2895 reloc addresses. Use new bfd_malloc_and_get_section in most places
2896 where bfd_get_section_contents was called. Expand all occurrences of
2897 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2898 grok_prstatus and similar functions to "size".
2899 * aix386-core.c (aix386_core_file_p): ..
2900 * aix5ppc-core.c (xcoff64_core_p): ..
2901 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2902 aout_adobe_set_section_contents): ..
2903 * aout-target.h (callback): ..
2904 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2905 MY_bfd_final_link): ..
2906 * aoutf1.h (sunos4_core_file_p): ..
2907 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2908 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2909 final_link, aout_link_input_section): ..
2910 * binary.c (binary_object_p, binary_canonicalize_symtab,
2911 binary_set_section_contents): ..
2912 * bout.c (b_out_callback, b_out_write_object_contents,
2913 b_out_set_section_contents, b_out_bfd_relax_section,
2914 b_out_bfd_get_relocated_section_contents): ..
2915 * cisco-core.c (cisco_core_file_validate): ..
2916 * coff-alpha.c (alpha_ecoff_object_p,
2917 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2918 * coff-arm.c (coff_arm_relocate_section,
2919 bfd_arm_allocate_interworking_sections): ..
2920 * coff-h8300.c (h8300_reloc16_extra_cases,
2921 h8300_bfd_link_add_symbols): ..
2922 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2923 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2924 ppc_bfd_coff_final_link): ..
2925 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2926 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2927 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2928 * coff64-rs6000.c (xcoff64_write_object_contents,
2929 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2930 * coffcode.h (coff_compute_section_file_positions,
2931 coff_write_object_contents): ..
2932 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2933 coff_section_symbol, build_debug_section): ..
2934 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2935 process_embedded_commands, _bfd_coff_link_input_bfd,
2936 _bfd_coff_write_global_sym): ..
2937 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2938 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2939 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2940 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2941 _bfd_dwarf2_find_nearest_line): ..
2942 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2943 ecoff_compute_section_file_positions,
2944 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2945 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2946 _bfd_elf_discard_section_eh_frame_hdr,
2947 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2948 _bfd_elf_write_section_eh_frame,
2949 _bfd_elf_write_section_eh_frame_hdr): ..
2950 * elf-hppa.h (elf_hppa_sort_unwind): ..
2951 * elf-m10200.c (mn10200_elf_relax_section,
2952 mn10200_elf_relax_delete_bytes,
2953 mn10200_elf_get_relocated_section_contents): ..
2954 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2955 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2956 mn10300_elf_relax_delete_bytes,
2957 mn10300_elf_get_relocated_section_contents,
2958 _bfd_mn10300_elf_adjust_dynamic_symbol,
2959 _bfd_mn10300_elf_discard_copies,
2960 _bfd_mn10300_elf_size_dynamic_sections,
2961 _bfd_mn10300_elf_finish_dynamic_sections): ..
2962 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2963 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2964 bfd_elf_set_group_contents, map_sections_to_segments,
2965 elf_sort_sections, assign_file_positions_for_segments,
2966 SECTION_SIZE, copy_private_bfd_data,
2967 _bfd_elf_get_dynamic_reloc_upper_bound,
2968 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2969 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2970 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2971 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2972 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2973 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2974 bfd_elf32_arm_process_before_allocation,
2975 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2976 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2977 elf32_arm_write_section): ..
2978 * elf32-cris.c (cris_elf_grok_prstatus,
2979 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2980 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2981 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2982 elf_cris_discard_excess_dso_dynamics,
2983 elf_cris_discard_excess_program_dynamics): ..
2984 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2985 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2986 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2987 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2988 elf32_frvfdpic_size_dynamic_sections,
2989 elf32_frvfdpic_modify_segment_map,
2990 elf32_frvfdpic_finish_dynamic_sections): ..
2991 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2992 elf32_h8_get_relocated_section_contents): ..
2993 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2994 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2995 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2996 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2997 elf32_hppa_finish_dynamic_sections): ..
2998 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2999 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3000 i370_elf_finish_dynamic_sections): ..
3001 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3002 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3003 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3004 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3005 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3006 * elf32-ip2k.c (ip2k_is_switch_table_128,
3007 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3008 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3009 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3010 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3011 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3012 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3013 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3014 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3015 m32r_elf_get_relocated_section_contents): ..
3016 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3017 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3018 m68hc11_elf_relax_delete_bytes): ..
3019 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3020 m68hc12_elf_size_one_stub): ..
3021 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3022 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3023 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3024 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3025 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3026 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3027 elf32_mips_grok_prstatus): ..
3028 * elf32-or32.c (or32_elf_consth_reloc): ..
3029 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3030 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3031 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3032 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3033 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3034 ppc_elf_final_write_processing): ..
3035 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3036 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3037 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3038 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3039 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3040 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3041 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3042 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3043 * elf32-sh64-com.c (sh64_address_in_cranges,
3044 sh64_get_contents_type): ..
3045 * elf32-sh64.c (sh64_find_section_for_address,
3046 sh64_elf_final_write_processing): ..
3047 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3048 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3049 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3050 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3051 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3052 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3053 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3054 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3055 elf_vax_finish_dynamic_sections): ..
3056 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3057 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3058 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3059 xstormy16_elf_finish_dynamic_sections): ..
3060 * elf32-xtensa.c (xtensa_read_table_entries,
3061 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3062 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3063 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3064 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3065 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3066 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3067 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3068 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3069 xtensa_callback_required_dependence): ..
3070 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3071 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3072 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3073 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3074 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3075 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3076 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3077 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3078 * elf64-hppa.c (allocate_dynrel_entries,
3079 elf64_hppa_size_dynamic_sections,
3080 elf64_hppa_finish_dynamic_sections): ..
3081 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3082 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3083 elf64_mips_grok_prstatus): ..
3084 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3085 mmix_elf_relocate_section, mmix_elf_final_link,
3086 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3087 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3088 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3089 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3090 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3091 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3092 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3093 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3094 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3095 ppc64_elf_finish_dynamic_sections): ..
3096 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3097 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3098 elf_s390_finish_dynamic_sections): ..
3099 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3100 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3101 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3102 sh64_elf64_finish_dynamic_sections): ..
3103 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3104 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3105 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3106 sparc64_elf_finish_dynamic_symbol,
3107 sparc64_elf_finish_dynamic_sections): ..
3108 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3109 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3110 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3111 elf64_x86_64_finish_dynamic_sections): ..
3112 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3113 * elfcode.h (elf_slurp_reloc_table): ..
3114 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3115 elf_finalize_dynstr, elf_link_add_object_symbols,
3116 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3117 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3118 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3119 elf32_mips_grok_prstatus): ..
3120 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3121 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3122 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3123 elfNN_ia64_finish_dynamic_sections): ..
3124 * elfxx-mips.c (mips_elf_create_procedure_table,
3125 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3126 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3127 mips_elf_global_got_index, mips_elf_multi_got,
3128 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3129 mips_elf_allocate_dynamic_relocations,
3130 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3131 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3132 _bfd_mips_elf_always_size_sections,
3133 _bfd_mips_elf_size_dynamic_sections,
3134 _bfd_mips_elf_finish_dynamic_symbol,
3135 _bfd_mips_elf_finish_dynamic_sections,
3136 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3137 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3138 _bfd_elf_mips_get_relocated_section_contents,
3139 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3140 * hp300hpux.c (callback): ..
3141 * hppabsd-core.c (make_bfd_asection): ..
3142 * hpux-core.c (make_bfd_asection): ..
3143 * i386linux.c (linux_link_create_dynamic_sections,
3144 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3145 * i386msdos.c (msdos_write_object_contents): ..
3146 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3147 os9k_set_section_contents): ..
3148 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3149 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3150 ieee_write_section_part, do_with_relocs, do_as_repeat,
3151 do_without_relocs, ieee_write_debug_part, init_for_output,
3152 ieee_set_section_contents): ..
3153 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3154 * irix-core.c (do_sections, make_bfd_asection): ..
3155 * libaout.h (aout_section_merge_with_text_p): ..
3156 * libbfd.c (_bfd_generic_get_section_contents,
3157 _bfd_generic_get_section_contents_in_window): ..
3158 * linker.c (default_indirect_link_order): ..
3159 * lynx-core.c (make_bfd_asection): ..
3160 * m68klinux.c (linux_link_create_dynamic_sections,
3161 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3162 * mach-o.c (bfd_mach_o_make_bfd_section,
3163 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3164 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3165 bfd_mach_o_scan_read_segment): ..
3166 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3167 _bfd_merge_sections): ..
3168 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3169 mmo_map_set_sizes, mmo_canonicalize_symtab,
3170 mmo_internal_write_section, mmo_write_object_contents): ..
3171 * netbsd-core.c (netbsd_core_file_p): ..
3172 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3173 nlm_alpha_set_public_section): ..
3174 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3175 * nlm32-sparc.c (nlm_sparc_write_import): ..
3176 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3177 nlm_compute_section_file_positions): ..
3178 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3179 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3180 * opncls.c (get_debug_link_info): ..
3181 * osf-core.c (make_bfd_asection): ..
3182 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3183 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3184 final_link, aout_link_input_section): ..
3185 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3186 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3187 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3188 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3189 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3190 * ptrace-core.c (ptrace_unix_core_file_p): ..
3191 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3192 _bfd_final_link_relocate, bfd_generic_relax_section,
3193 bfd_generic_get_relocated_section_contents): ..
3194 * reloc16.c (bfd_coff_reloc16_relax_section,
3195 bfd_coff_reloc16_get_relocated_section_c): ..
3196 * riscix.c (riscix_some_aout_object_p): ..
3197 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3198 * sco5-core.c (make_bfd_asection): ..
3199 * simple.c (bfd_simple_get_relocated_section_contents): ..
3200 * som.c (som_object_setup, setup_sections, som_prep_headers,
3201 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3202 som_set_reloc_info, som_get_section_contents,
3203 som_bfd_link_split_section): ..
3204 * sparclinux.c (linux_link_create_dynamic_sections,
3205 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3206 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3207 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3208 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3209 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3210 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3211 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3212 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3213 sunos_finish_dynamic_link): ..
3214 * syms.c (_bfd_stab_section_find_nearest_line): ..
3215 * tekhex.c (first_phase, tekhex_set_section_contents,
3216 tekhex_write_object_contents): ..
3217 * trad-core.c (trad_unix_core_file_p): ..
3218 * versados.c (process_esd, process_otr, process_otr): ..
3219 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3220 * vms-misc.c (add_new_contents): ..
3221 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3222 * vms.c (vms_set_section_contents): ..
3223 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3224 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3225 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3226 * xsym.c (bfd_sym_scan): .. See above.
3228 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3230 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3231 calling _bfd_merged_section_offset only for section symbols.
3233 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3235 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3236 for handling SEC_MERGE symbols in relax_section.
3238 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3240 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3241 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3242 linked together. Mark the result as h8300sx code.
3244 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3246 * elf-bfd.h (struct elf_backend_data): Added
3247 elf_backend_omit_section_dynsym.
3248 (_bfd_elf_link_omit_section_dynsym): Declare.
3249 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3250 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3251 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3252 (_bfd_elf_link_renumber_dynsyms): ... this function.
3253 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3254 _bfd_elf_link_omit_section_dynsym).
3255 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3257 2004-06-21 Nick Clifton <nickc@redhat.com>
3259 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3262 2004-06-17 Jerome Guitton <guitton@gnat.com>
3264 * bfd-in.h (bfd_cache_close_all): New function declaration.
3265 * bfd-in2.h: Regenerate.
3266 * cache.c (bfd_cache_close_all): New function definition.
3268 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3270 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3272 * configure: Regenerate.
3274 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3276 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3277 the pre-existing section.
3279 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3281 * section.c (struct sec): Remove usused flags. Reorganize a little.
3282 (bfd_get_section_size_before_reloc): Delete.
3283 (bfd_get_section_size_after_reloc): Delete.
3284 (STD_SECTION): Update.
3285 (bfd_get_section_size_now): Delete.
3286 (bfd_set_section_contents): Don't referece reloc_done.
3287 (bfd_get_section_contents): Remove reloc_done comment.
3288 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3290 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3291 * ecoff.c (bfd_debug_section): Update initializer.
3292 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3293 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3294 * bfd-in.h (bfd_section_size): Expand.
3295 (bfd_get_section_size): New macro.
3296 * bfd-in2.h: Regenerate.
3297 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3298 bfd_get_section_size_before_reloc with bfd_get_section_size.
3299 * coffcode.h (coff_write_object_contents): Likewise.
3300 * coffgen.c (build_debug_section): Likewise.
3301 * dwarf1.c (parse_line_table): Likewise.
3302 (_bfd_dwarf1_find_nearest_line): Likewise.
3303 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3304 * i386msdos.c (msdos_write_object_contents): Likewise.
3305 * pdp11.c (squirt_out_relocs): Likewise.
3306 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3307 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3309 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3311 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3312 removal) with updated comment.
3313 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3315 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3316 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3318 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3320 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3321 overflow on branches to undefweaks.
3323 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3325 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3326 as ecoff_section_data() does not return a valid lvalue.
3328 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3330 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3331 (elf_link_add_object_symbols): Likewise.
3333 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3334 (elf_backend_reloc_type_class): New.
3336 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3338 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3340 * configure: Regenerate.
3342 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3344 From: Albert Chin-A-Young <china@thewrittenword.com>
3345 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3348 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3350 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3353 2004-05-28 DJ Delorie <dj@redhat.com>
3355 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3356 for linking, but otherwise adjust reloc for merged sections.
3358 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3360 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3361 _bfd_merged_section_offset for local symbols.
3363 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3365 * Makefile.am: Regenerate dependencies.
3366 * Makefile.in: Regenerate.
3367 * archures.c: Add bfd_mach_sh3_nommu .
3368 * bfd-in2.h: Regenerate.
3369 * cpu-sh.c: Add sh3-nommu architecture.
3370 (bfd_to_arch_table): Create new table.
3371 (sh_get_arch_from_bfd_mach): Create new function.
3372 (sh_get_arch_up_from_bfd_mach): Create new function.
3373 (sh_merge_bfd_arch): Create new function.
3374 * elf32-sh.c (sh_ef_bfd_table): Add table.
3375 (sh_elf_check_relocs): Replace switch statement with
3376 use of sh_ef_bfd_table .
3377 (sh_elf_get_flags_from_mach): Add new function.
3378 (sh_find_elf_flags): Likewise.
3379 (sh_elf_copy_private_data): Replace most of non-elf contents
3380 with a call to sh_merge_bfd_arch() .
3382 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3384 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3385 * Makefile.in: Regenerate.
3387 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3389 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3390 custom calling conventions for dynamic symbols.
3391 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3392 symbol if it's an alias to a global one.
3394 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3396 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3399 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3401 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3404 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3406 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3407 for SHT_GROUP sections.
3409 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3411 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3413 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3414 * merge.c: Formatting. Remove unnecessary casts. Expand
3415 bfd_get_section_alignment macro.
3416 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3417 use throughout file.
3418 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3419 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3420 section name to determine sinfo group, instead test output section
3422 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3423 _bfd_strip_section_from_output rather than just twiddling flags.
3424 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3425 (_bfd_merge_sections): Update prototype.
3426 * libbfd.h: Regenerate.
3428 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3430 * netbsd-core.c: Correctly indent section that sets architecture
3433 From Miod Vallat <miod@online.fr>:
3434 * m88kopenbsd.c: New file.
3435 * targets.c (m88k_openbsd_vec): New.
3436 * config.bfd: Add m88k-*-openbsd*.
3437 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3438 (m88kopenbsd_vec): New.
3439 * configure: Regenerate.
3440 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3441 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3443 * Makefile.in: Regenerate.
3444 * po/SRC-POTFILES.in: Regenerate.
3446 2004-05-24 Nick Clifton <nickc@redhat.com>
3448 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3449 introduced by hash table size patch.
3451 2004-05-22 Ben Elliston <bje@au.ibm.com>
3453 * configure.in (is_release): Remove.
3454 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3455 (AC_OUTPUT): Don't output bfdver.h from version.h.
3456 * configure: Regenerate.
3457 * Makefile.am (RELEASE): New variable.
3458 (bfdver.h): New target.
3459 * Makefile.in: Regenerate.
3460 * doc/Makefile.in: Likewise.
3462 2004-05-22 Ben Elliston <bje@au.ibm.com>
3464 * Makefile.am (config.status): Don't depend on version.h.
3465 * Makefile.in: Regenerate.
3467 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3469 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3470 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3471 * libbfd.h: Regenerate.
3472 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3473 (_bfd_elf_rel_local_sym): Likewise.
3474 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3475 (elf_link_input_bfd): Likewise.
3476 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3477 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3478 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3479 (elfNN_ia64_relocate_section): Likewise.
3481 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3483 * hash.c (bfd_default_hash_table_size): New variable.
3484 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3485 (bfd_hash_set_default_size): New function. Set the default size
3486 to a selected prime number close to the argument. Document new
3488 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3489 * bfd-in2.h: Regenerate.
3490 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3491 * Makefile.in: Regenerate.
3493 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3495 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3496 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3497 arm, m68k, m88k and hppa core files.
3499 2004-05-21 Nick Clifton <nickc@redhat.com>
3501 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3502 (bfd_bwrite): Likewise.
3503 (bfd_tell): Likewise.
3504 (bfd_flush): Likewise.
3505 (bfd_stat): Likewise.
3506 (bfd_seek): Likewise.
3507 (bfd_get_mtime): Likewise.
3508 (bfd_get_size): Likewise.
3510 2004-05-19 Ben Elliston <bje@au.ibm.com>
3512 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3514 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3516 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3517 (bfd_generic_openr_next_archived_file): Likewise.
3519 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3521 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3522 section names by inserting a new substring after .gnu.linkonce, except
3523 for .gnu.linkonce.t.* where the "t." is replaced.
3525 2004-05-17 Adam Nemet <anemet@lnxw.com>
3527 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3528 (m68-*-lynxos* case): Likewise.
3529 (powerpc-*-lyxnos* case): New case.
3530 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3532 2004-05-17 David Heine <dlheine@tensilica.com>
3534 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3535 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3536 * bfd.c (bfd_copy_private_header_data): Define.
3537 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3539 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3540 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3541 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3542 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3543 segments by calling copy_private_bfd_data.
3544 (_bfd_elf_copy_private_header_data): Define.
3545 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3546 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3547 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3548 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3549 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3550 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3551 * som.c (som_bfd_copy_private_header_data): Define.
3552 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3553 * vms.c (vms_bfd_copy_private_header_data): Define.
3554 * bfd-in2.h: Regenerate.
3555 * libbfd.h: Regenerate.
3557 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3559 * elfxx-mips.c (MINUS_TWO): Define.
3560 (mips_elf_higher, mips_elf_highest,
3561 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3562 some bfd_vma values.
3563 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3565 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3567 * som.c (log2): Rename to exact_log2. Adjust all callers.
3569 2004-05-13 Paul Brook <paul@codesourcery.com>
3571 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3572 dwarf3 format CIE entries. Remove comment about the size of the
3573 ra_column field. It is now correctly deduced.
3575 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3577 * config.bfd (or32-*-rtems*): Switch to elf.
3579 2004-05-13 Nick Clifton <nickc@redhat.com>
3581 * po/fr.po: Updated French translation.
3583 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3585 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3586 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3587 Adjust counting of last_local.
3588 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3589 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3590 created by the linker nor !SHF_ALLOC.
3592 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3593 DT_PLTGOT to the start of the .got.plt section instead of the
3594 .got output section. Set sh_entsize for .got section in addition
3596 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3597 is at sgot->output_section->vma.
3598 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3599 DT_PLTGOT to the start of the .got.plt section instead of the
3600 .got output section.
3601 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3602 is at sgot->output_section->vma. Set sh_entsize for .got section
3603 in addition to .got.plt.
3604 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3605 (bfd_section_from_phdr): Likewise.
3606 (map_sections_to_segments): Likewise.
3607 (assign_file_positions_for_segments): Likewise.
3608 (get_program_header_size): Likewise.
3609 * elflink.c (bfd_elf_size_dynamic_sections): Set
3610 elf_tdata (output_bfd)->relro from info->relro.
3611 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3613 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3615 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3616 a zero symndx for which we hadn't accounted a dynamic relocation.
3617 (_frvfdpic_add_rofixup): Likewise.
3619 2004-05-07 Brian Ford <ford@vss.fsi.com>
3620 DJ Delorie <dj@redhat.com>
3622 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3623 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3624 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3625 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3627 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3629 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3630 immediately if there's no link info.
3631 (elf32_frvfdpic_copy_private_bfd_data): New.
3632 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3634 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3636 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3637 filename argument is null; do not call strlen on a null pointer.
3639 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3641 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3644 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3646 * configure.in (bfd_elf32_frvfdpic_vec): New.
3647 * configure: Rebuilt.
3648 * targets.c (bfd_elf32_frvfdpic_vec): New.
3649 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3651 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3652 frvfdpic instead of frv. Rearrange elf-target macros such that
3653 the FDPIC-specific ones are only defined for this new target
3655 (bfd_elf32_frvfdpic_vec): Declare.
3657 (elf32_frv_relocate_section): Use it to enable segment checking
3658 and to control rofixup emission. Add output section vma to
3659 applied relocation in non-LOAD non-ALLOC sections. Use
3660 _bfd_error_handler for errors.
3661 (_frv_create_got_section): Create .rel.got and .rofixup only in
3662 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3664 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3665 (elf32_frvfdpic_modify_segment_map): Likewise.
3666 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3667 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3668 error message if we miscompute the rofixup size.
3669 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3670 (frvfdpic_elf_encode_eh_address): Likewise.
3671 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3672 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3673 relocs. Reject unknown relocation types.
3674 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3675 (frv_elf_merge_private_bfd_data): Likewise.
3676 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3677 0x4000 for newly-added elf32-frvfdpic.
3679 2004-05-05 Nick Clifton <nickc@redhat.com>
3682 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3683 returning NULL as most users of this function do not check its
3685 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3686 of bfd_cache_lookup().
3687 * sco5-core.c (sco5_core_file_p): Likewise.
3688 * trad-core.c (trad_unix_core_file_p): Likewise.
3690 2004-05-05 Nick Clifton <nickc@redhat.com>
3692 * cache.c (bfd_cache_lookup): Improve formatting.
3693 * archive.c: Fix formatting.
3695 2004-05-05 Peter Barada <peter@the-baradas.com>
3697 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3698 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3699 * bfd-in2.h(bfd_architecture): Regenerate.
3701 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3703 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3705 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3706 those against discarded link-once and SEC_MERGE section symbols.
3708 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3710 * section.c (bfd_get_section_by_name_if): New.
3711 * bfd-in2.h: Regenerated.
3713 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3715 * som.c (som_bfd_is_group_section): Define.
3717 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3719 * section.c (bfd_make_section_anyway): Copy the whole
3720 bfd_hash_entry, not just "next" from existing entry.
3722 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3724 * elf.c (bfd_section_from_shdr): Maintain the section order in
3726 (special_sections): Add ".note.GNU-stack".
3727 (elf_fake_sections): Handle section group for relocatable
3730 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3732 * section.c (bfd_sections_find_if): New.
3733 * bfd-in2.h: Regenerated.
3735 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3737 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3739 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3740 * elf.c (bfd_elf_is_group_section): New function.
3741 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3742 * section.c (bfd_generic_is_group_section): New function.
3743 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3744 (BFD_JUMP_TABLE_LINK): Adjust.
3745 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3746 * aout-target.h (MY_bfd_is_group_section): Define.
3747 * aout-tic30.c (MY_bfd_is_group_section): Define.
3748 * bfd.c (bfd_is_group_section): Define.
3749 * binary.c (binary_bfd_is_group_section): Define.
3750 * bout.c (b_out_bfd_is_group_section): Define.
3751 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3752 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3753 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3754 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3755 * coffcode.h (coff_bfd_is_group_section): Define.
3756 * i386msdos.c (msdos_bfd_is_group_section): Define.
3757 * i386os9k.c (os9k_bfd_is_group_section): Define.
3758 * ieee.c (ieee_bfd_is_group_section): Define.
3759 * ihex.c (ihex_bfd_is_group_section): Define.
3760 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3761 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3762 * mmo.c (mmo_bfd_is_group_section): Define.
3763 * nlm-target.h (nlm_bfd_is_group_section): Define.
3764 * oasys.c (oasys_bfd_is_group_section): Define.
3765 * pef.c (bfd_pef_bfd_is_group_section): Define.
3766 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3767 * srec.c (srec_bfd_is_group_section): Define.
3768 * tekhex.c (tekhex_bfd_is_group_section): Define.
3769 * versados.c (versados_bfd_is_group_section): Define.
3770 * vms.c (vms_bfd_is_group_section): Define.
3771 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3772 * bfd-in2.h: Regenerate.
3773 * libbfd.h: Regenerate.
3775 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3777 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3779 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3781 * configure.in: Update version to 2.15.91.
3782 * configure: Regenerate.
3784 2004-04-29 Brian Ford <ford@vss.fsi.com>
3786 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3787 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3788 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3789 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3790 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3791 .gnu.linkonce.wi. sections.
3792 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3793 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3795 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3796 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3798 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3800 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3801 * bfd-in2.h: Regenerate.
3802 * libbfd.h: Likewise.
3804 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3806 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3808 (setup_sections): Use som_subspace_dictionary_record struct instead
3809 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3810 is_comdat, is_common or dup_common.
3811 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3812 is_comdat, is_common and dup_common in section subspace_dict from
3814 (som_begin_writing): Use som_subspace_dictionary_record struct.
3815 (som_finish_writing): Likewise.
3816 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3817 is_common and dup_common flags in info for symbol. Add comment
3818 regarding linker support for these fields. Slightly reorganize
3820 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3821 dup_common fields in symbol table from symbol info.
3822 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3823 arguments. Set corresponding fields in copy_data. Change all callers.
3824 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3826 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3827 * som.h (som_subspace_dictionary_record): Define.
3828 (som_copyable_section_data_struct): Add is_comdat, is_common and
3830 (som_section_data_struct): Use som_subspace_dictionary_record struct
3831 instead of subspace_dictionary_record.
3832 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3834 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3836 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3837 if set. Check reloc_done flag before applying relocations. Use
3838 output addresses, both when applying relocations and when comparing
3839 against the specified section.
3840 (elf_xtensa_relocate_section): Use output address to check if dynamic
3841 reloc is in a literal pool. Set section's reloc_done flag.
3843 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3845 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3846 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3848 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3851 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3853 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3854 structure field removed in 2004-04-24 patch.
3855 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3857 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3859 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3860 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3861 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3862 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3863 field before calling elf_backend_section_flags.
3865 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3867 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3868 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3869 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3870 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3871 and BFD_RELOC_32_PCREL.
3872 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3873 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3874 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3875 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3876 (mips_elf_next_relocation): Move comment about matching HI/LO
3878 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3879 R_MIPS_GNU_REL_HI16.
3881 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3883 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3884 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3885 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3886 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3887 and update comments to reflect current usage.
3888 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3889 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3891 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3892 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3893 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3894 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3895 type number to be MIPS_R_PCREL16.
3896 (mips_relocate_section): Remove support for link-time relaxation
3897 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3898 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3899 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3900 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3901 relaxation of branches used by embedded-PIC.
3902 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3903 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3904 related members, update comment.
3905 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3906 code related to embedded-PIC.
3907 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3908 initialization of now-removed 'adjust' member of
3909 'struct ecoff_debug_info'.
3911 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3913 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3915 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3917 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3918 relocs for locally defined symbols during -shared final link.
3919 (elf32_arm_final_link_relocate): Likewise.
3921 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3923 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3924 ELF_LINK_POINTER_EQUALITY_NEEDED.
3925 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3926 if r_type is not R_X86_64_PC32.
3927 (elf64_x86_64_finish_dynamic_symbol): If
3928 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3931 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3933 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3934 (elf_backend_plt_sym_val): Define.
3936 2004-04-22 Andrew Cagney <cagney@redhat.com>
3938 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3940 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3942 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3944 * som.c (som_set_section_contents): Constantify second argument.
3945 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3946 (som_object_setup): Rework to avoid warning.
3947 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3950 2004-04-22 Andrew Cagney <cagney@redhat.com>
3952 * cache.c (bfd_cache_close): Check for a previously closed file.
3954 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3956 * bfd.c (bfd_get_synthetic_symtab): Define.
3957 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3958 NAME##_get_synthetic_symtab.
3959 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3960 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3961 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3963 (_bfd_elf_get_synthetic_symtab): New prototype.
3964 * elfcode.h (elf_get_synthetic_symtab): Define.
3965 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3966 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3967 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3968 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3969 * bfd-in2.h: Rebuilt.
3970 * libbfd.h: Rebuilt.
3971 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3972 (elf_backend_plt_sym_val): Define.
3973 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3974 (elf_backend_plt_sym_val): Define.
3975 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3976 (elf_backend_plt_sym_val): Define.
3977 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3978 (elf_backend_plt_sym_val): Define.
3979 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3980 (elf_backend_plt_sym_val): Define.
3981 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3982 (elf_backend_plt_sym_val): Define.
3983 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3984 (elf_backend_plt_sym_val): Define.
3985 * aout-target.h (MY_get_synthetic_symtab): Define.
3986 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3987 * coff-rs6000.c (rs6000coff_vec): Add
3988 _bfd_nodynamic_get_synthetic_symtab.
3989 (pmac_xcoff_vec): Likewise.
3990 * coff64-rs6000.c (rs6000coff64_vec): Add
3991 _bfd_nodynamic_get_synthetic_symtab.
3992 (aix5coff64_vec): Likewise.
3993 * sunos.c (MY_get_synthetic_symtab): Define.
3994 * vms.c (vms_get_synthetic_symtab): Define.
3996 2004-04-22 Nick Clifton <nickc@redhat.com>
3998 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4000 2004-04-22 Peter Barada <peter@the-baradas.com>
4002 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4003 * bfd2-in.h: Regenerate.
4004 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4006 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4008 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4009 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4010 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4011 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4012 * bfd-in2.h: Regenerate.
4014 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4016 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4017 require relocations against a weak symbol to reference the same
4018 symbol hash entry if not a final, static link.
4019 (get_cached_value, add_value_map): Add final_static_link argument.
4020 (remove_literals): Pass final_static_link argument as needed.
4022 2004-04-21 Andrew Cagney <cagney@redhat.com>
4024 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4025 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4026 (opncls_bwrite, opncls_bclose, opncls_bflush)
4027 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4028 bfd iovec that uses function callbacks.
4029 (bfd_close): Use the iovec's bclose.
4030 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4031 (cache_bclose, cache_bflush, cache_bstat)
4032 (cache_iovec): New functions and global variable, implement a
4033 cache "iovec", where applicable set bfd_error.
4034 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4035 * bfdio.c (struct bfd_iovec): Define.
4036 (real_read): Delete function.
4037 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4038 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4039 assume that bread and bwrite set bfd_error.
4040 * bfd.c (struct bfd): Add "iovec", update comments.
4041 * bfd-in2.h, libbfd.h: Re-generate.
4043 2004-04-21 Andrew Cagney <cagney@redhat.com>
4045 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4047 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4049 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4050 (bfd_elf_gc_sections): Fail if a shared object is being created.
4051 Do not fail if dynamic sections have been created. Instead call
4052 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4053 dynamically referenced symbols. Do not mark the whole graph
4054 rooted at .eh_frame, only the section proper.
4056 2004-04-20 DJ Delorie <dj@redhat.com>
4058 * reloc.c: Add BFD_RELOC_32_SECREL.
4059 * bfd-in2.h: Regenerate.
4060 * libbfd.h: Likewise.
4061 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4062 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4063 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4065 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4067 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4068 relocs against hidden/protected undefweak symbols properly.
4069 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4071 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4073 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4074 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4077 2004-04-17 Brian Ford <ford@vss.fsi.com>
4079 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4080 filepos for the SizeOfHeaders field.
4081 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4083 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4085 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4087 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4088 change reloc_done. Set and restore _cooked_size.
4091 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4093 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4096 2004-04-15 Nick Clifton <nickc@redhat.com>
4098 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4100 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4102 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4104 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4106 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4107 when it is a definition.
4109 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4111 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4112 when statically linking PIC code.
4113 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4115 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4117 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4118 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4119 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4120 * configure: Regenerate.
4122 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4124 * elflink.c: Include libiberty.h.
4125 * Makefile.am (elflink.lo): Depend on libiberty.h.
4126 * Makefile.in: Regenerate.
4128 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4130 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4133 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4135 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4136 reserve the memory for dynamic linker
4138 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4140 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4141 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4143 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4145 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4146 RELOC_FOR_GLOBAL_SYMBOL.
4147 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4149 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4151 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4152 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4154 2004-04-01 Paul Brook <paul@codesourcery.com>
4156 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4157 * elf32-arm.h (struct elf32_elf_section_map): New.
4158 (struct _arm_elf_section_data): New.
4159 (elf32_arm_section_data): Define.
4160 (struct elf32_arm_link_hash_table): Add byteswap_code.
4161 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4162 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4163 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4164 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4165 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4166 (bfd_elf32_new_section_hook, elf_backend_write_section,
4167 elf_backend_link_output_symbol_hook): Define.
4169 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4171 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4172 that keeps the characters in a B_INCL..B_EINCL range.
4173 (_bfd_link_section_stabs): When computing the sum of the
4174 characters in a B_INCL..B_EINCL range also keep a copy of those
4175 characters. Use this information to distinguish between
4176 include sections that have the same sum and the same length
4177 but which are nevertheless unique.
4179 2004-03-31 Paul Brook <paul@codesourcery.com>
4181 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4182 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4184 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4186 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4187 to 'sum_chars' and add field 'num_chars'.
4188 (_bfd_link_section_stabs): When computing the sum of the
4189 characters in a B_INCL..B_EINCL range also keep a count of the
4190 number of characters. Use this information to help distinguish
4191 between include sections when have the same sum but which
4192 nevertheless are still unique.
4194 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4196 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4198 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4199 Tomer Levi <Tomer.Levi@nsc.com>
4201 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4202 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4203 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4204 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4205 (cpu-cr16c.lo): New target.
4206 (elf32-cr16c.lo): Likewise.
4207 * Makefile.in: Regenerate.
4208 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4209 (bfd_archures_list): Add bfd_cr16c_arch.
4210 * config.bfd: Handle cr16c-*-elf*.
4211 * configure.in: Handle bfd_elf32_cr16c_vec.
4212 * configure: Regenerate.
4213 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4214 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4215 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4216 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4217 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4218 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4219 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4220 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4221 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4222 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4223 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4224 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4225 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4226 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4227 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4228 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4229 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4230 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4231 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4232 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4233 * targets.c (bfd_elf32_cr16c_vec): Declare.
4234 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4235 * cpu-cr16c.c: New file.
4236 * elf32-cr16c.c: Likewise.
4237 * libbfd.h: Regenerate.
4238 * bfd-in2.h: Likewise.
4240 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4242 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4244 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4246 * Makefile.am: Remove all mention of elflink.h.
4247 * Makefile.in: Regenerate.
4248 * bfd-in.h (bfd_elf_discard_info): Declare.
4249 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4250 * bfd-in2.h: Regenerate.
4251 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4252 bfd_elf32_link_record_dynamic_symbol,
4253 bfd_elf64_link_record_dynamic_symbol,
4254 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4255 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4256 _bfd_elf32_link_record_local_dynamic_symbol,
4257 _bfd_elf64_link_record_local_dynamic_symbol,
4258 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4259 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4260 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4261 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4262 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4263 _bfd_elf32_reloc_symbol_deleted_p,
4264 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4265 (bfd_elf_link_record_dynamic_symbol,
4266 bfd_elf_link_record_local_dynamic_symbol,
4267 bfd_elf_final_link, bfd_elf_gc_sections,
4268 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4269 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4270 bfd_elf_reloc_symbol_deleted_p): Declare.
4271 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4272 * elf32-arm.h: Update for changed function names. Remove local
4273 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4274 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4275 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4276 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4277 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4278 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4279 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4280 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4281 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4282 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4283 (bfd_elfNN_print_symbol): Define.
4284 * elfcode.h: Don't include elflink.h.
4285 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4286 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4287 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4288 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4289 elf_link_record_local_dynamic_symbol): Don't define.
4290 * elflink.c: Update for changed function names. Move elflink.h
4292 * elflink.h: Delete file.
4293 * po/SRC-POTFILES.in: Regenerate.
4294 * po/bfd.pot: Regenerate.
4296 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4298 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4299 "name" for global syms accidentally removed in 2004-03-20 change.
4301 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4303 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4304 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4305 where Elf_External_* is different for 64 and 32 bit, with
4306 corresponding elf_size_info field.
4307 (struct elf_final_link_info): Use "bfd_byte *" instead
4308 of "Elf_External_Sym *" for external_syms and symbuf.
4309 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4310 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4311 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4312 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4313 (elf_link_sort_cmp2): Adjust.
4314 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4315 using ELF_R_SYM macro. Set u.sym_mask.
4316 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4317 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4318 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4319 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4320 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4321 swap_syn_out functions. Rearrange dyn swap in/out switch.
4322 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4323 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4324 (elf_link_flush_output_syms): Add elf_backend_data arg.
4325 (elf_link_check_versioned_symbol): Likewise.
4326 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4327 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4328 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4329 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4330 ELF_R_TYPE and ELF_R_INFO macros.
4331 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4332 based on size rather than using ELF_R_INFO.
4333 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4335 (struct alloc_got_off_arg): New.
4336 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4337 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4338 (elf_gc_allocate_got_offsets): Adjust.
4339 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4340 ELF_R_SYM. Use bfd_section_from_elf_index.
4341 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4342 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4343 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4345 2004-03-26 Stan Shebs <shebs@apple.com>
4347 Remove MPW support, no longer used.
4348 * config.bfd (powerpc-*-mpw*): Remove configuration.
4349 * mpw-config.in, mpw-make.sed: Remove files.
4350 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4352 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4354 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4355 (ppc64_elf_add_symbol_hook): New function.
4356 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4357 const from Elf_Internal_Sym param.
4358 * elflink.c (elf_link_add_object_symbols): Adjust.
4359 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4360 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4361 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4362 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4363 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4364 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4365 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4366 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4367 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4368 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4369 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4370 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4371 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4372 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4373 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4374 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4376 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4378 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4379 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4380 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4381 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4382 (bfd_elf64_bfd_link_add_symbols): Delete.
4383 (bfd_elf_link_add_symbols): Declare.
4384 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4385 * elflink.c: Include safe-ctype.h.
4386 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4388 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4389 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4391 (elf_link_add_archive_symbols): Rename from
4392 _bfd_elf_link_add_archive_symbols, make static.
4393 (elf_link_add_object_symbols): New function. Corresponding
4394 elflink.h function converted to use elf_size_info.
4395 (bfd_elf_link_add_symbols): Likewise.
4396 (bfd_elf_size_dynamic_sections): Adjust.
4397 * elflink.h (elf_bfd_link_add_symbols): Delete.
4398 (elf_link_add_object_symbols): Delete.
4399 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4400 bfd_elf_link_add_symbols.
4401 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4403 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4405 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4406 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4408 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4409 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4410 (_bfd_elf_add_dt_needed_tag): Declare.
4411 (_bfd_elf_sort_symbol): Declare.
4412 (_bfd_elf_finalize_dynstr): Declare.
4413 (RELOC_FOR_GLOBAL_SYM): Formatting.
4414 * elfcode.h (elf_add_dynamic_entry): Delete.
4415 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4416 elflink.h function converted to use elf_size_info.
4417 (_bfd_elf_add_dt_needed_tag): Likewise.
4418 (_bfd_elf_sort_symbol): Likewise.
4419 (_bfd_elf_finalize_dynstr): Likewise.
4420 (compute_bucket_count): Likewise.
4421 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4422 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4423 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4424 * elflink.h: ..here.
4425 (sort_symbol, add_dt_needed_tag): Delete.
4426 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4427 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4429 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4430 * elf32-cris.c (add_dynamic_entry): Likewise.
4431 * elf32-hppa.c (add_dynamic_entry): Likewise.
4432 * elf32-i370.c (add_dynamic_entry): Likewise.
4433 * elf32-i386.c (add_dynamic_entry): Likewise.
4434 * elf32-m32r.c (add_dynamic_entry): Likewise.
4435 * elf32-m68k.c (add_dynamic_entry): Likewise.
4436 * elf32-ppc.c (add_dynamic_entry): Likewise.
4437 * elf32-s390.c (add_dynamic_entry): Likewise.
4438 * elf32-sh.c (add_dynamic_entry): Likewise.
4439 * elf32-sparc.c (add_dynamic_entry): Likewise.
4440 * elf32-vax.c (add_dynamic_entry): Likewise.
4441 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4442 * elf64-alpha.c (add_dynamic_entry): Likewise.
4443 * elf64-hppa.c (add_dynamic_entry): Likewise.
4444 * elf64-ppc.c (add_dynamic_entry): Likewise.
4445 * elf64-s390.c (add_dynamic_entry): Likewise.
4446 * elf64-sparc.c (add_dynamic_entry): Likewise.
4447 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4448 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4449 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4450 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4451 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4452 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4454 2004-03-23 Paul Brook <paul@codesourcery.com>
4456 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4458 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4460 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4461 literal tables and check for relocs outside of literal pools.
4462 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4463 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4465 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4466 (elf_xtensa_relocate_section): Read literal tables and check for
4467 dynamic relocations in read-only sections and not in literal pools.
4469 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4472 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4474 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4476 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4477 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4478 not defined by the executable, or defined in a DSO.
4479 <eliding run-time relocation of .got>: Initialize GOT entry for a
4480 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4482 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4483 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4484 a PLT reloc to GOT for an executable.
4485 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4486 .got for a DSO and explain why.
4487 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4488 and unreferenced symbols for which a PLT is defined. Adjust
4489 dynamic-symbol pruning correspondingly, to make sure we don't lose
4490 a dynamic symbol also defined by a DSO.
4492 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4494 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4495 and rel args. Group input and output args. Wrap to 80 columns.
4496 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4497 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4498 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4499 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4500 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4501 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4502 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4503 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4504 RELOC_FOR_GLOBAL_SYMBOL invocation.
4506 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4508 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4509 unresolved symbols in objects aren't allowed.
4511 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4513 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4514 (elf_hppa_unmark_useless_dynamic_symbols):
4515 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4516 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4517 (elf32_hppa_relocate_section): Likewise.
4518 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4519 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4520 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4521 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4522 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4524 * elf-m10200.c (mn10200_elf_relocate_section): Use
4525 RELOC_FOR_GLOBAL_SYMBOL.
4526 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4527 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4528 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4529 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4530 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4531 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4532 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4533 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4534 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4535 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4536 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4537 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4539 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4541 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4542 (final_link_relocate): Likewise.
4543 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4544 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4546 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4548 * Makefile.am: Run "make dep-am".
4549 * Makefile.in: Regenerate.
4550 * aclocal.m4: Regenerate.
4551 * config.in: Regenerate.
4552 * po/bfd.pot: Regenerate.
4554 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4555 H.J. Lu <hongjiu.lu@intel.com>
4557 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4558 type and size change code to where it was previously. Remove
4559 dt_needed param. Treat old weak syms as strong if new sym is
4560 from a shared lib, even when old sym is from another shared
4561 lib. Remove unnecessary tests of oldweak and newweak. Correct
4563 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4564 _bfd_elf_merge_symbol calls.
4565 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4566 dt_needed local var. Update comments.
4567 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4568 (_bfd_elf_add_default_symbol): Likewise.
4570 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4571 strong syms in one shared object overriding weak syms in another.
4573 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4575 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4576 dyn_lib_class field. Rearrange for better packing.
4577 (elf_dt_soname): Delete.
4578 (elf_dyn_lib_class): Define.
4579 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4580 (bfd_elf_set_dt_needed_soname): Delete.
4581 (bfd_elf_set_dyn_lib_class): New function.
4582 * elflink.h (add_dt_needed_tag): New function. Split out from..
4583 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4584 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4585 initialization of soname.
4586 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4588 * bfd-in.h (enum dynamic_lib_link_class): New.
4589 (bfd_elf_set_dt_needed_soname): Delete.
4590 (bfd_elf_set_dyn_lib_class): Declare.
4591 * bfd-in2.h: Regenerate.
4593 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4594 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4595 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4596 symbol loop. Instead use add_needed to flag tag as written.
4598 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4600 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4601 logic for null_input_bfd detection.
4603 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4605 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4607 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4609 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4612 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4614 * elflink.c (elf_link_read_relocs_from_section): Don't use
4615 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4616 (_bfd_elf_link_read_relocs): ..to here.
4617 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4619 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4621 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4622 values selected in configure.host. Require both to be defined
4623 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4624 corresponding BFD_HOST vars with quotes.
4625 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4626 Always require BFD_HOST_64_BIT_DEFINED.
4627 <file_ptr type>: Find off_t size before emitting message. Combine
4628 off_t and ftello64 conditional.
4629 * configure: Regenerate.
4631 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4633 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4634 aliasing warning. Remove trailing whitespace throughout file.
4636 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4638 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4639 input_section in calls to get_dyn_name.
4640 * 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
4642 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4644 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4646 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4647 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4648 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4649 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4650 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4651 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4652 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4654 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4655 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4656 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4657 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4658 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4659 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4660 (read_8_bytes, read_indirect_string, read_address): Likewise.
4661 (read_abbrevs, parse_comp_unit): Likewise.
4662 * targets.c (struct bfd_target): Likewise.
4663 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4664 * hppabsd-core.c: Likewise. Formatting.
4665 * hpux-core.c: Likewise.
4666 * irix-core.c: Likewise.
4667 * netbsd-core.c: Likewise.
4668 * osf-core.c: Likewise.
4669 * ptrace-core.c: Likewise.
4670 * sco5-core.c: Likewise.
4671 * trad-core.c: Likewise.
4672 * configure: Regenerate.
4673 * bfd-in2.h: Regenerate.
4675 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4677 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4678 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4679 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4680 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4681 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4682 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4683 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4684 * libbfd.c: Likewise in function definitions.
4685 (bfd_put_8): Mask with 0xff rather than casting to char.
4686 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4687 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4688 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4689 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4690 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4691 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4692 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4693 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4694 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4695 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4696 * archive.c (do_slurp_coff_armap): Update swap prototype.
4697 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4698 (tic54x_getl_signed_32): Likewise.
4699 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4700 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4701 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4702 (bfd_getp_signed_32, bfd_putp32): Likewise.
4703 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4704 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4705 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4706 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4707 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4708 bfd_h_getx_signed_16, bfd_h_putx16.
4709 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4710 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4711 * hpux-core.c: Likewise.
4712 * irix-core.c: Likewise.
4713 * netbsd-core.c: Likewise.
4714 * osf-core.c: Likewise.
4715 * ptrace-core.c: Likewise.
4716 * sco5-core.c: Likewise.
4717 * trad-core.c: Likewise.
4718 * bfd-in2.h: Regenerate.
4720 2004-03-15 Matt Thomas <matt@3am-software.com>
4722 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4725 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4727 * config.bfd: Add x86_64-*-openbsd*.
4728 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4730 * configure: Regenerate.
4732 2004-03-12 Nick Clifton <nickc@redhat.com>
4733 Dave Murphy <wintermute2k4@ntlworld.com>
4735 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4736 if the input bfd does not contain any code.
4738 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4740 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4742 2004-03-05 Fred Fish <fnf@redhat.com>
4744 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4745 mips16 symbols to be even rather than testing first for even/odd.
4746 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4748 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4750 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4753 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4755 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4756 undefined symbols as hash_new.
4758 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4760 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4762 * elf32-sh.c: Ditto.
4763 * bfd-in2.h: Regenerate.
4765 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4767 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4769 (_frv_count_got_plt_entries): Initialize them.
4770 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4772 (frv_pic_relocs_info_for_global): Likewise.
4773 (frv_pic_relocs_info_for_local): Likewise.
4774 (frv_pic_merge_early_relocs_info): New.
4775 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4777 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4778 Check that we don't exceed the allocated count for entry.
4779 (_frv_add_rofixup): Likewise.
4780 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4781 (elf32_frv_finish_dynamic_sections): Improve error message in case
4782 we emit too few rofixup entries.
4784 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4786 * archures.c (bfd_mach_fr450): New.
4787 * bfd-in2.h: Regenerate.
4788 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4789 (arch_info_500): Link to it.
4790 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4791 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4792 (frv_elf_arch_extension_p): New function.
4793 (frv_elf_merge_private_bfd_data): Use it.
4795 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4797 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4799 * elflink.h (is_global_data_symbol_definition): Moved to
4801 (elf_link_is_defined_archive_symbol): Likewise.
4802 (elf_link_add_archive_symbols): Likewise. Renamed to
4803 _bfd_elf_link_add_archive_symbols.
4805 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4806 of ELF symbol table entry from backend.
4807 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4808 instead of elf_link_add_object_symbols.
4810 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4812 * elf-bfd.h (struct elf_backend_data): Added
4813 elf_backend_can_make_relative_eh_frame,
4814 elf_backend_can_make_lsda_relative_eh_frame and
4815 elf_backend_encode_eh_address.
4816 (_bfd_elf_encode_eh_address): Declare.
4817 (_bfd_elf_can_make_relative): Declare.
4818 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4819 hooks to decide whether to attempt to make_relative and
4821 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4822 (_bfd_elf_can_make_relative): New.
4823 (_bfd_elf_encode_eh_address): New.
4824 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4825 (frv_elf_encode_eh_address): New.
4826 (elf_backend_can_make_relative_eh_frame): Define.
4827 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4828 (elf_backend_encode_eh_address): Define.
4830 (elf_backend_can_make_relative_eh_frame): Define.
4831 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4832 (elf_backend_encode_eh_address): Define.
4833 (elfNN_bed): Add them.
4835 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4837 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4838 complain_on_overflow to signed.
4840 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4842 * elflink.h (sort_symbol): New.
4843 (elf_link_add_object_symbols): Use a sorted symbol array for
4846 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4848 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4849 for pc relative relocs.
4850 (elf_s390_relocate_section): Likewise.
4851 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4852 for pc relative relocs.
4853 (elf_s390_relocate_section): Likewise.
4855 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4857 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4860 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4862 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4863 field to track if a relocation is against readonly section.
4864 (count_dyn_reloc): Take a new argument for rent->reltext.
4865 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4866 (get_reloc_section): Don't set ia64_info->reltext here.
4867 (allocate_dynrel_entries): Set ia64_info->reltext here.
4869 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4871 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4872 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4873 function's descriptor to symbol+offset, and map local undefweak
4874 symbol to NULL function descriptor.
4875 (elf32_frv_relocate_section): Likewise.
4877 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4879 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4881 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4882 (netbsd_core_file_p): Set architecture from machine ID for
4885 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4887 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4888 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4890 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4892 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4893 symbols with non-default visibility.
4895 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4897 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4898 IMAGE_SCN_MEM_WRITE on known sections only.
4900 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4902 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4903 symbols used in PIE relocs.
4905 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4907 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4910 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4912 * configure.in: Update version to 2.15.90.
4913 * configure: Regenerate.
4915 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4916 Richard Sandiford <rsandifo@redhat.com>
4918 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4919 _bfd_elf_symbol_refs_local_p to decide whether to decay
4920 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4921 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4922 relocs if the symbol wasn't defined by a regular object file.
4923 Don't check the symbol's dynindx.
4925 2004-02-16 Andrew Cagney <cagney@redhat.com>
4927 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4929 * bfd-in2.h: Re-generate.
4931 2004-02-14 Andrew Cagney <cagney@redhat.com>
4933 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4934 _LARGEFILE64_SOURCE.
4936 2004-02-13 Andrew Cagney <cagney@redhat.com>
4938 * elf.c (vma_page_aligned_bias): New function.
4939 (assign_file_positions_except_relocs)
4940 (assign_file_positions_for_segments): Replace broken modulo
4941 arithmetic with call to vma_page_aligned_bias.
4943 2004-02-11 Andrew Cagney <cagney@redhat.com>
4945 * bfd-in.h: Update copyright.
4946 (bfd_tell): Change return type to file_ptr.
4947 * bfd-in2.h: Re-generate.
4948 * cache.c: Update copyright.
4949 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4951 (close_one): Use real_ftell.
4952 * bfdio.c: Update copyright.
4953 (real_ftell, real_fseek): New functions.
4954 (bfd_tell): Use real_fseek and real_ftell, change return type to
4956 (bfd_seek): Use real_ftell and real_fseek, change type of
4957 file_position to a file_ptr.
4958 * libbfd-in.h: Update copyright.
4959 (real_ftell, real_fseek): Declare.
4960 * libbfd.h: Re-generate.
4962 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4963 fseeko and fseeko64. Determine bfd_file_ptr.
4964 * configure: Re-generate.
4965 * config.in: Re-generate.
4967 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4969 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4970 * elf32-h8300.c: Likewise.
4972 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4973 Nick Clifton <nickc@redhat.com>
4975 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4976 GOT entries with no associated GOT subsection.
4978 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4980 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4981 * elf.c (swap_out_syms): Use it to decide whether local section
4982 symbols should be named.
4983 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4984 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4985 (elf_backend_name_local_section_symbols): Define.
4986 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4988 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4990 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4991 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4994 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4996 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4997 to bfd_link_hash_entry passed by reference to
4998 _bfd_generic_link_add_one_symbol.
5000 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5002 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5003 relocations against dynamic symbols.
5005 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5007 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5010 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5012 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5013 * bfd-in2.h, libbfd.h: Rebuilt.
5015 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5017 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5018 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5019 flag has been cleared.
5021 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5023 * coff-h8300.c: Add and adjust comments about relaxation.
5024 * elf32-h8300.c: Likewise.
5026 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5028 * coff-h8300.c: Fix comment typos.
5029 * elf32-h8300.c: Likewise.
5031 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5033 * coff-h8300.c: Add comments about relaxation.
5034 * elf32-h8300.c: Likewise.
5036 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5038 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5040 * aclocal.m4: Regenerate.
5041 * configure: Regenerate.
5043 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5045 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5046 mips_elf64_rtype_to_howto instead of using howto_table.
5048 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5050 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5052 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5053 relocs which would not use the PLT.
5055 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5057 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5058 (ppc64_elf_gc_sweep_hook): Likewise.
5059 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5061 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5063 Adds linker relaxation support for bit manipulation insns like
5064 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5066 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5067 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5068 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5069 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5071 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5073 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5075 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5077 * elf32-h8300.c: Fix formatting.
5079 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5081 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5082 dynamic object is present. Declare r_symndx and h in an inner
5084 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5086 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5088 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5089 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5090 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5091 identically. Do not emit PC24 relocations for shared libraries.
5092 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5093 identically. Don't adjust pc_count.
5094 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5095 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5096 adjust count for branch relocations.
5097 (allocate_dynrelocs): Correct typo in call to
5098 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5099 PC24 or PLT32 relocs when linking.
5101 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5103 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5104 relocation howto with ARM_26 one for consistency.
5105 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5106 that will be converted to ARM_26D ones, since we always want 'done'
5107 relocations to be reflected in section's data.
5108 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5110 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5113 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5115 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5116 are not partial_inplace during a relocatable link.
5118 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5120 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5121 if no dynamic object is present. Declare r_symndx and h in an
5124 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5126 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5127 trampoline if it is known out of range.
5129 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5131 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5132 * elf32-frv.c (_frv_osec_readonly_p): New.
5133 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5135 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5136 (elf32_frv_relocate_section): Likewise. Error out if attempting
5137 to emit rofixups or dynamic relocs in read-only segments. Use
5138 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5139 dynamic relocations.
5140 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5141 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5142 relocations or fixups involving merged sections correctly. Avoid
5143 crash when undefined symbol is referenced by R_FRV_32 or
5144 R_FRV_FUNCDESC_VALUE.
5145 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5146 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5147 input section holding local symbol to addend of R_FRV_32 or
5148 R_FRV_FUNCDESC_VALUE dynamic relocation.
5149 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5150 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5151 (elf32_frv_always_size_sections): Don't store pointer to
5152 __stacksize symbol in sec_info.
5153 (elf32_frv_modify_segment_map): Look it up here.
5154 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5155 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5156 of the lazy PLT entry, not only its offset, as the low word of a
5157 function descriptor.
5158 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5159 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5160 if a hash table entry already exists but is not a definition.
5161 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5162 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5163 (_frv_add_rofixup): Don't inline.
5164 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5165 for undefweak symbols.
5166 (elf32_frv_relocate_section): Avoid crash while computing
5167 relocation when linking with shared library. Only emit rofixups
5168 and dynamic relocations for alloc&load sections. Mark binaries
5169 with inter-segment relocations for relocation as a unit.
5170 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5171 (DEFAULT_STACK_SIZE): New.
5172 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5173 emit rofixups or dynamic relocs when linking dynamic non-PIE
5175 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5176 shared libs too. Reserve the last entry for the GOT pointer.
5177 (elf32_frv_finish_dynamic_sections): Emit it.
5178 (elf32_frv_always_size_sections): New.
5179 (elf32_frv_modify_segment_map): New.
5180 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5182 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5183 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5184 (elf_backend_always_size_sections): New.
5185 (elf_backend_modify_segment_map): New.
5186 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5187 * config.bfd: Added frv-*-*linux*.
5188 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5189 ABS section, instead of crashing.
5190 (elf32_frv_relocate_section): Don't crash before warning about
5191 different segments in non-PIC relocation.
5192 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5193 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5194 relocs to undefweak symbols.
5195 (elf32_frv_relocate_section): Ditto for undefined symbols.
5196 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5197 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5198 gotfixup section was created.
5199 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5200 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5201 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5202 complain_overflow_signed.
5203 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5204 have not been allocated.
5205 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5206 privfd only if dynamic sections were created.
5207 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5208 for GPREL relocs. When linking relocatable FDPIC executables,
5209 emit warnings for relocations that would be illegal on PIE or
5210 shared libraries. Emit rofixup for R_FRV_32 only if input object
5212 (_frv_create_got_section): Define _gp symbol in the rofixup
5214 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5215 dynamic sections missing, error out requesting -melf32frvfd.
5216 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5217 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5218 computation of addends from section and global or local symbol
5219 value. Change return type to bfd_boolean, and return a failure if
5220 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5221 nonzero addend is required.
5222 (elf32_frv_relocate_section): Likewise. Print error for
5223 unsupported nonzero addends.
5224 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5225 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5226 force everything local.
5227 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5228 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5229 (frv_gotfixup_section): New.
5230 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5231 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5233 (_frv_add_rofixup): New.
5234 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5235 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5236 improve some ugly conditions.
5237 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5238 relocations in fdpic.
5239 (_frv_create_got_section): Create .rofixup.got section.
5240 (struct _frv_dynamic_got_info): Added fixups.
5241 (_frv_count_got_plt_entries): Account in-GOT relocations into
5242 relocs32, relocsfd and relocsfdv. Account them into relocs or
5243 fixups, as appropriate.
5244 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5246 (elf32_frv_finish_dynamic_sections): Verify that the right number
5247 of relocations and fixups was generated.
5248 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5250 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5251 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5252 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5253 descriptor of a (formerly-)global symbol is local.
5254 (struct frv_pic_relocs_info): Adjust comments.
5255 (_frv_emit_got_relocs_plt_entries): Adjust.
5256 (elf32_frv_relocate_section): Likewise.
5257 (_frv_count_got_plt_entries): Likewise.
5258 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5259 symbol's value to addend in the common preamble. Decay dynamic
5260 symbols to section+offset if they bind or call locally, for GOT
5261 and FUNCDESC_VALUE, respectively.
5262 (elf32_frv_relocate_section): Likewise.
5263 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5264 internal or hidden visibility.
5265 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5266 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5267 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5268 (elf32_frv_relocate_section): Pass relocation addend in. Use
5269 original relocation addend to look up the got relocs/plt entries
5270 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5271 processing relocations that reference .scommon symbols.
5272 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5273 Introduce support for dynamic linking.
5274 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5275 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5276 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5277 (frv_reloc_type_lookup): Return REL howtos for executables and
5279 (frv_info_to_howto_rel): New.
5280 (struct frv_elf_link_hash_table): New.
5281 (frv_hash_table, frv_got_section, frv_gotrel_section,
5282 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5283 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5284 (frv_elf_link_hash_table_create): New.
5285 (struct frv_pic_relocs_info): New.
5286 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5287 (frv_pic_relocs_info_find): New.
5288 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5290 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5291 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5292 (_frv_emit_got_relocs_plt_entries): New.
5293 (elf32_frv_relocate_section): Add support for dynamic linking.
5294 Handle new relocations.
5295 (_frv_create_got_section): New.
5296 (elf32_frv_create_dynamic_sections): New.
5297 (ELF_DYNAMIC_INTERPRETER): New.
5298 (struct _frv_dynamic_got_info): New.
5299 (_frv_count_got_plt_entries): New.
5300 (struct _frv_dynamic_got_plt_info): New.
5301 (_frv_compute_got_alloc_data): New.
5302 (_frv_get_got_entry, _frv_get_fd_entry): New.
5303 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5304 (_frv_resolve_final_relocs_info): New.
5305 (elf32_frv_size_dynamic_sections): New.
5306 (elf32_frv_finish_dynamic_sections): New.
5307 (elf32_frv_adjust_dynamic_symbol): New.
5308 (elf32_frv_finish_dynamic_symbol): New.
5309 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5311 (elf_info_to_howto_rel): Define.
5312 (bfd_elf32_bfd_link_hash_table_create): Define.
5313 (elf_backend_create_dynamic_sections): Define.
5314 (elf_backend_adjust_dynamic_symbol): Define.
5315 (elf_backend_size_dynamic_sections): Define.
5316 (elf_backend_finish_dynamic_symbol): Define.
5317 (elf_backend_finish_dynamic_sections): Define.
5318 (elf_backend_want_got_sym): Define.
5319 (elf_backend_got_header_size): Define.
5320 (elf_backend_want_got_plt): Define.
5321 (elf_backend_plt_readonly): Define.
5322 (elf_backend_want_plt_sym): Define.
5323 (elf_backend_plt_header_size): Define.
5324 (elf_backend_may_use_rel_p): Define.
5325 (elf_backend_may_use_rela_p): Define.
5326 (elf_backend_default_use_rela_p): Define.
5327 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5328 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5329 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5330 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5331 (frv_reloc_map): Map the corresponding BFD relocs to them.
5332 (frv_reloc_type_lookup): ... and back to BFD relocs.
5333 * reloc.c: New relocs.
5334 * bfd-in2.h, libbfd.h: Rebuilt.
5335 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5336 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5337 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5338 R_FRV_FUNCDESC_GOTLO): New.
5339 (frv_reloc_map): Map the corresponding BFD relocs to them.
5340 (frv_reloc_type_lookup): ... and back to BFD relocs.
5341 * reloc.c: New relocs.
5342 * bfd-in2.h, libbfd.h: Rebuilt.
5344 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5346 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5347 targets to support pages of up to 64kB.
5348 (elf32_bed): Redefine to get a separate backend data structure for
5349 traditional targets.
5350 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5351 targets to support pages of up to 64kB.
5352 (elf64_bed): Redefine to get a separate backend data structure for
5353 traditional targets.
5354 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5355 targets to support pages of up to 64kB.
5356 (elf32_bed): Redefine to get a separate backend data structure for
5357 traditional targets.
5359 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5361 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5363 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5365 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5366 (elf_i386_grok_psinfo): Likewise.
5368 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5370 * config.bfd: Add m68k-uClinux target.
5372 2004-01-01 Grant Edwards <grante@visi.com>
5374 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5375 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5376 (elf32_h8_gc_sweep_hook): New function.
5377 (elf_backend_gc_mark_hook): Define.
5378 (elf_backend_gc_sweep_hook): Define.
5379 (elf_backend_can_gc_sections): Define.
5381 For older changes see ChangeLog-0203
5387 version-control: never