1 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4 * elf32-arm.c (ELF_MINPAGESIZE): Define.
5 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
6 * elfcode.h (elf_object_p): Use minpagesize instead of
8 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
9 (elfNN_bed): Include ELF_MINPAGESIZE.
11 2005-01-28 Julian Brown <julian@codesourcery.com>
13 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
14 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
15 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
16 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
17 passing flag value from ld. Set flag value in global hash table entry.
18 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
21 2005-01-27 Andrew Cagney <cagney@gnu.org>
23 * configure: Regenerate to track ../gettext.m4 change.
25 2005-01-25 Mark Mitchell <mark@codesourcery.com>
27 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
30 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
32 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
33 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
35 * reloc.c: Add R_FRV_TLSMOFF.
36 * elf32-frv.c (elf32_frv_howto_table): Likewise.
37 (frv_reloc_map, frv_reloc_type_lookup): Map it.
38 (elf32_frv_relocate_section): Handle it.
39 (elf32_frv_check_relocs): Likewise.
40 * libbfd.h, bfd-in2.h: Rebuilt.
41 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
42 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
43 when given an undefweak TLS symbol. Fix constant TLS PLT entries
44 such that they return the constant in gr9.
45 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
47 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
48 too, such that they shrink on relaxation.
49 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
50 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
51 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
52 if we can guarantee the use of 16-bit constants.
53 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
54 Introduce TLS support for FR-V FDPIC.
55 * reloc.c: Add TLS relocations.
56 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
57 (elf32_frv_rel_tlsdesc_value_howto): New.
58 (elf32_frv_rel_tlsoff_howto): New.
59 (frv_reloc_map): Add new mappings.
60 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
62 (frvfdpic_dynamic_got_plt_info): New.
63 (frvfdpic_plt_tls_ret_offset): New.
64 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
65 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
66 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
67 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
69 (struct frvfdpic_relocs_info): Add TLS fields.
70 (frvfdpic_relocs_info_hash): Warning clean up.
71 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
72 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
73 (FRVFDPIC_TLS_BIAS): Define.
74 (tls_biased_base): New.
75 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
77 (frv_reloc_type_lookup): Likewise.
78 (frvfdpic_info_to_howto_rel): Likewise.
79 (elf32_frv_relocate_section): Likewise.
80 (_frv_create_got_section): Create the PLT section here.
81 (elf32_frvfdpic_create_dynamic_sections): Not here.
82 (_frvfdpic_count_nontls_entries): Move out of...
83 (_frvfdpic_count_got_plt_entries): ... here.
84 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
85 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
87 (_frvfdpic_relax_tls_entries): New.
88 (_frvfdpic_compute_got_alloc_data): Add TLS support.
89 (_frvfdpic_get_tlsdesc_entry): New.
90 (_frvfdpic_assign_got_entries): Add TLS support.
91 (_frvfdpic_assign_plt_entries): Likewise.
92 (_frvfdpic_reset_got_plt_entries): New.
93 (_frvfdpic_size_got_plt): Move out of...
94 (elf32_frvfdpic_size_dynamic_sections): ... here.
95 (_frvfdpic_relax_got_plt_entries): New.
96 (elf32_frvfdpic_relax_section): New.
97 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
98 (elf32_frv_check_relocs): Add TLS support.
99 (bfd_elf32_bfd_relax_section): Define for FDPIC.
100 * libbfd.h, bfd-in2.h: Rebuilt.
102 2005-01-25 Alan Modra <amodra@bigpond.net.au>
104 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
105 loadable reloc sections.
106 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
107 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
109 2005-01-25 Alan Modra <amodra@bigpond.net.au>
111 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
112 sections immediately when linking shared libs. Instead, wait until
113 we know a lib is needed.
114 (_bfd_elf_link_create_dynstrtab): Extract from..
115 (_bfd_elf_link_create_dynamic_sections_): ..here.
116 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
117 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
118 for non-existent .dynamic.
119 (elf_link_output_extsym): Don't complain about undefined symbols
120 in as-needed dynamic libs that aren't actually linked.
122 2005-01-24 Andrew Cagney <cagney@gnu.org>
124 * configure: Regenerate, ../gettext.m4 was updated.
126 2005-01-21 Ben Elliston <bje@au.ibm.com>
128 * aout-encap.c: Remove unused file.
130 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
133 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
134 non-function symbols are local.
135 (_bfd_elf_symbol_refs_local_p): Likewise.
137 2005-01-18 Alan Modra <amodra@bigpond.net.au>
139 * bfd.c (bfd_link_just_syms): Add abfd param.
140 * bfd-in2.h: Regenerate.
142 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
144 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
145 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
146 instructions. If the amount of padding is known, reduce the size
147 of the CIE or FDE by that amount.
149 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
151 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
152 augmentation_size. Use bfd_signed_vmas for data_align.
153 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
154 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
155 functions. Don't read past the end of the enclosing CIE or FDE.
156 (skip_bytes): New utility function.
157 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
159 (_bfd_elf_write_section_eh_frame): Use new functions.
161 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
163 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
164 assert-style REQUIRE() macro to handle sanity checks.
166 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
168 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
170 (read_unsigned_leb128): Removed.
171 (read_signed_leb128): Removed.
172 (find_abstract_instance_name): Updated.
173 (parse_comp_unit): Accept info_ptr_unit.
174 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
175 comp unit and pass it to parse_comp_unit.
177 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
178 (read_signed_leb128): Moved to ...
181 * libbfd-in.h (read_unsigned_leb128): New prototype.
182 (read_signed_leb128): Likewise.
183 * libbfd.h: Regenerated.
185 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
186 Nick Clifton <nickc@redhat.com>
188 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
189 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
190 arch_sh4a_nofpu_up in order to match the external names and make the
191 testsuite's job easier.
192 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
194 * bfd-in2.h: Regenerate.
196 2005-01-15 Andrew Cagney <cagney@gnu.org>
199 * acinclude.m4: Move BFD_NEED_DECLARATION,
200 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
201 the new file bfd.m4. Include ../bfd/bfd.m4.
202 * configure: Re-generate.
204 2005-01-12 Alan Modra <amodra@bigpond.net.au>
206 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
207 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
209 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
212 2005-01-11 Alan Modra <amodra@bigpond.net.au>
214 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
216 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
217 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
218 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
219 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
220 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
221 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
222 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
223 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
224 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
225 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
226 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
227 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
228 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
229 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
231 2005-01-11 Alan Modra <amodra@bigpond.net.au>
233 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
236 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
238 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
239 * bfd-in2.h: Regenerate.
240 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
241 to support these new machine values.
242 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
244 (bfd_maxq_arch): Update values for the maxq20.
246 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
248 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
249 non-shared object, do not reserve space in .plt and .rela.plt for
250 regular symbols neither defined nor referenced in shared objects.
252 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
254 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
255 to zero the structure.
256 (create_got_section): Use BFD_ASSERT instead of abort.
257 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
259 (create_got_section): New function.
260 (sparc64_elf_create_dynamic_sections): Likewise.
261 (sparc64_elf_check_relocs): Invoke create_got_section instead of
262 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
263 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
264 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
265 (sparc64_elf_finish_dynamic_symbol): Likewise.
266 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
267 (elf_backend_create_dynamic_sections): Define to
268 sparc64_elf_create_dynamic_sections.
270 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
272 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
273 (elf_backend_omit_section_dynsym): Define to it.
274 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
275 (elf_backend_omit_section_dynsym): Define to it.
277 2005-01-07 Jakub Jelinek <jakub@redhat.com>
279 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
280 PT_DYNAMIC segment, unless .dynamic.
282 2005-01-06 Paul Brook <paul@codesourcery.com>
284 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
285 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
286 * configure: Regenerate.
287 * elf32-arm.c: Add VxWorks target bfd.
289 (elf32_arm_link_hash_table): Add use_rel.
290 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
291 elf32_arm_relocate_section): Replace USE_REL with runtime check.
292 Correct offset calculation for RELA case.
293 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
294 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
295 (elf32_arm_vxworks_link_hash_table_create): New function.
296 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
297 (bfd_elf32_littlearm_vxworks_vec): Ditto.
298 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
300 2005-01-06 Alan Modra <amodra@bigpond.net.au>
302 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
304 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
305 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
306 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
307 (ppc64_elf_next_toc_section): Heed no_multi_toc.
308 (ppc64_elf_reinit_toc): Set multi_toc_needed.
309 (toc_adjusting_stub_needed): Rewrite.
310 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
311 toc tests. Adjust for toc_adjusting_stub_needed changes.
312 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
313 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
314 * section.c: Expand comment on backend bits.
315 * bfd-in2.h: Regenerate.
316 * libbfd.h: Regenerate.
318 2005-01-06 Alan Modra <amodra@bigpond.net.au>
320 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
321 toc adjusting stub, do not test source section flags.
323 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
325 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
326 from STABS debugging sections again.
328 2005-01-05 Fred Fish <fnf@specifixinc.com>
330 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
331 (find_abstract_instance_name): New function.
332 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
333 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
334 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
336 2004-12-31 Paul Brook <paul@copdesourcery.com>
338 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
340 2004-12-31 Alan Modra <amodra@bigpond.net.au>
342 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
343 Commit missing changes from 2004-12-22.
344 * bfd-in2.h: Regenerate.
346 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
348 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
350 2004-12-21 Kris Warkentin <kewarken@qnx.com>
352 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
353 Add 'base' argument for constructing register sections. Reformat.
354 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
355 gp and fp regs. Reformat.
357 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
359 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
360 * bfd-in2.h: Regenerate.
361 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
362 (avr_reloc_map): Likewise.
363 (avr_final_link_relocate): Likewise.
365 2004-12-22 Alan Modra <amodra@bigpond.net.au>
367 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
368 as-needed dynamic libs as undefined.
369 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
370 libs when finding they are needed.
372 2004-12-20 Alan Modra <amodra@bigpond.net.au>
374 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
375 (opd_entry_value): Use opd_relocs if available.
376 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
377 copy .opd relocations to opd_relocs.
378 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
380 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
382 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
383 * elf32-v850.c (v850_elf_howto_table): Add entry for
384 R_V850_LO16_SPLIT_OFFSET.
385 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
386 (v850_elf_perform_lo16_relocation): New function, extracted from...
387 (v850_elf_perform_relocation): ...here. Use it to handle
388 R_V850_LO16_SPLIT_OFFSET.
389 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
390 R_V850_LO16_SPLIT_OFFSET.
391 * libbfd.h, bfd-in2.h: Regenerate.
393 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
395 * config.bfd: Add s390x-ibm-tpf support.
397 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
399 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
400 to prototype, to make hash info available.
401 Prevent wrapped symbols from being adjusted twice.
403 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
405 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
406 overflow for calls to undefined weak symbols.
408 2004-12-11 Alan Modra <amodra@bigpond.net.au>
410 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
411 canonical sections syms have a name.
413 2004-12-11 Alan Modra <amodra@bigpond.net.au>
415 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
416 have been adjusted for output.
417 (ppc64_elf_relocate_section): Mark sections with reloc_done.
419 2004-12-10 Alan Modra <amodra@bigpond.net.au>
421 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
422 add symtab_hdr param.
423 (group_signature): Update calls.
424 * elf-bfd.h (bfd_elf_sym_name): Update.
425 * elf32-ppc.c (ppc_elf_relocate_section): Update.
426 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
427 (ppc64_elf_relocate_section): Update.
428 * elflink.c (elf_link_input_bfd): Update.
430 2004-12-10 Jakub Jelinek <jakub@redhat.com>
432 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
433 st_shndx on STT_SECTION sections.
435 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
437 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
440 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
442 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
443 return a real value, unless it is a PLT symbol.
444 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
447 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
448 R_MIPS_JALR entry to 0.
450 * archures.c: Define bfd_mach_mips9000.
451 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
452 (mips_set_isa_flags): Handle bfd_mach_mips9000.
453 * cpu-mips.c (I_mips9000): Define.
454 (arch_info_struct): Add case for bfd_mach_mips9000.
455 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
456 * bfd-in2.h: Regenerate.
458 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
460 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
463 2004-12-07 Ben Elliston <bje@gnu.org>
465 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
467 2004-12-06 Daniel Jacobowitz <dan@debian.org>
469 Suggested by Fergal Daly <fergal@esatclear.ie>:
470 * simple.c (simple_dummy_multiple_definition): New function.
471 (bfd_simple_get_relocated_section_contents): Use it.
473 2004-12-03 Jan Beulich <jbeulich@novell.com>
475 * elf.c (elf_find_function): Don't use the last file symbol ever,
476 seen, but the last one seen prior to the symbol being reported.
477 Don't report a filename at all for global symbols when that might
480 2004-12-01 Paul Brook <paul@codesourcery.com>
482 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
483 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
486 2004-12-01 Paul Brook <paul@codesourcery.com>
488 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
491 2004-11-30 Paul Brook <paul@codesourcery.com>
493 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
494 no_pipeline_knowledge
495 (elf32_arm_link_hash_table_create): Ditto.
496 (bfd_elf32_arm_process_before_allocation): Ditto.
497 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
499 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
501 * bfd-in2.h: Regenerate.
503 2004-11-30 Randolph Chung <tausq@debian.org>
505 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
506 (elf32_hppa_grok_psinfo): New function.
507 (elf_backend_grok_prstatus): Define.
508 (elf_backend_grok_psinfo): Define.
510 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
513 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
515 2004-11-24 Paul Brook <paul@codesourcery.com>
517 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
519 2004-11-24 Paul Brook <paul@codesourcery.com>
521 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
522 (elf32_arm_swap_symbol_out): New function.
523 (elf32_arm_size_info): Add.
524 (elf_backend_size_info): Define.
526 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
528 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
531 2004-11-19 Alan Modra <amodra@bigpond.net.au>
533 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
534 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
535 * nlmcode.h (nlm_write_object_contents): Warning fix.
537 2004-11-18 Bob Wilson <bob.wilson@acm.org>
539 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
541 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
543 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
544 (elf32_arm_plt_thumb_stub): New.
545 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
547 (elf32_arm_link_hash_traverse): Fix typo.
548 (elf32_arm_link_hash_table): Add obfd.
549 (elf32_arm_link_hash_newfunc): Initialize new fields.
550 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
551 (elf32_arm_link_hash_table_create): Initialize obfd.
552 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
553 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
554 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
555 interworking BFD is not dynamic.
556 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
557 not emit glue for PLT references.
558 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
559 emit glue for PLT references. Support the Thumb PLT prefix.
560 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
562 (elf32_arm_check_relocs): Likewise.
563 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
565 (allocate_dynrelocs): Handle Thumb PLT references.
566 (elf32_arm_finish_dynamic_symbol): Likewise.
567 (elf32_arm_symbol_processing): New function.
568 (elf_backend_symbol_processing): Define.
570 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
572 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
573 add_fde_encoding. Remove need_relative.
574 * elf-eh-frame.c (extra_augmentation_string_bytes)
575 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
576 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
577 in cases where the CIE has no existing 'R' augmentation. Use
578 size_of_output_cie_fde when assigning offsets. Use the final offset
579 as the new section size.
580 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
581 Account for any extra augmentation bytes in the returned offset.
582 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
583 moved before being modified. Pad growing entries with DW_CFA_nops.
584 Add 'z' and 'R' augmentations as directed by add_augmentation_size
585 and add_fde_encoding.
587 2004-11-15 Mark Mitchell <mark@codesourcery.com>
589 * elf32-arm.c (elf32_arm_relocate_section): Use
592 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
594 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
595 for discard relocations; don't add an R_MIPS_NONE to the main body
598 2004-11-04 Paul Brook <paul@codesourcery.com>
600 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
601 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
602 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
603 default version definition for unversioned symbols.
604 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
605 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
606 _bfd_elf_slurp_version_tables. Set default version for unversioned
609 2004-11-15 Paul Brook <paul@codesourcery.com>
611 * elflink.c (elf_link_add_object_symbols): Don't assume version
612 indices are consecutive.
614 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
616 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
617 composite relocations against the personality data.
619 2004-11-13 Paul Brook <paul@codesourcery.com>
621 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
622 R_ARM_PREL31 relocations to PLT entries.
623 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
624 (elf32_arm_check_relocs): Ditto.
626 2004-11-12 Bob Wilson <bob.wilson@acm.org>
628 * xtensa-isa.c (xtensa_interface_class_id): New.
630 2004-11-11 Bob Wilson <bob.wilson@acm.org>
632 * elf32-xtensa.c (property_table_compare): Remove assertion about
633 entries with the same address and non-zero size.
634 (xtensa_read_table_entries): Report such entries as errors.
636 2004-11-11 Mark Mitchell <mark@codesourcery.com>
638 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
639 R_ARM_RELATIVE on Symbian OS.
641 2004-11-09 Mark Mitchell <mark@codesourcery.com>
643 * som.c (som_bfd_print_private_bfd_data): New function.
644 (som_object_setup): Save the auxiliary header. Don't assume that
645 zero is an invalid entry point for a shared library.
646 (som_object_p): Allocate the auxiliary header on the heap.
648 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
650 (elf32_arm_symbian_modify_segment_map): Likewise.
652 2004-11-09 Daniel Jacobowitz <dan@debian.org>
654 From David Poole <daveml@mbuf.com>:
655 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
656 (elf32_arm_size_dynamic_sections): Call it.
658 2004-11-09 Alan Modra <amodra@bigpond.net.au>
660 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
661 (ALL_MACHINES_CFILES): Fix typo.
662 * Makefile.in: Regenerate.
663 * po/SRC-POTFILES.in: Regenerate.
665 2004-11-08 Mark Mitchell <mark@codesourcery.com>
667 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
668 R_ARM_RELATIVE relocation for Symbian OS, mention the section
669 symbol in the relocation.
671 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
672 Vineet Sharma <vineets@noida.hcltech.com>
674 * coff-maxq.c: New File.
675 * cpu-maxq.c: New File.
676 * coffcode.h: Likewise.
677 * config.bfd: Likewise.
678 * configure.in (maxqcoff_vec): New target vector.
679 * Makefile.am: Add support for maxq target.
680 * configure.in: Likewise.
681 * archures.c:. Likewise.
682 * targets.c: Likewise.
683 * bfd_in2.h : Regenerated.
684 * Makefile.in: Regenerated.
685 * configure: Regenerated.
686 * doc/Makefile.in: Regenerated.
688 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
690 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
691 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
692 C_NT_WEAK aux entries.
693 (_bfd_coff_generic_relocate_section): Handle undefined
696 2004-11-07 Andreas Schwab <schwab@suse.de>
698 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
699 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
700 non-default visibility.
702 2004-11-01 Mark Mitchell <mark@codesourcery.com>
704 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
706 (elf32_arm_symbian_modify_segment_map): Don't
707 reset includes_filehdr and includes_phdrs here.
709 2004-11-04 Daniel Jacobowitz <dan@debian.org>
711 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
712 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
713 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
715 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
716 to a new removed list. Remove normal configuration stanzas.
717 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
718 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
719 elfarm-nabi.lo with elf32-arm.lo.
720 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
721 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
722 * elf32-arm.h: Remove.
723 * elfarm-oabi.c: Remove.
724 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
725 and bfd_elf32_littlearm_oabi_vec.
726 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
728 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
730 * config.bfd: Support crisv32-*-* like cris-*-*.
731 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
732 (bfd_mach_cris_v10_v32): New macros.
733 * cpu-cris.c: Tweak formatting.
734 (get_compatible): New function.
736 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
737 bfd_arch_info_type:s.
738 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
739 get_compatible for member compatible and link bfd_cris_arch_v32 as
741 * elf32-cris.c (cris_elf_pcrel_reloc)
742 (cris_elf_set_mach_from_flags): New functions.
743 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
744 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
745 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
746 numbers for bfd_mach_cris_v32.
747 (PLT_ENTRY_SIZE_V32): New macro.
748 (elf_cris_plt0_entry): Drop last comma in initializer.
749 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
750 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
752 (cris_elf_relocate_section): Change all "%B(%A)" messages to
754 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
755 (elf_cris_finish_dynamic_sections): Similar.
756 (elf_cris_adjust_dynamic_symbol): Similar.
757 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
759 <switch with PIC relocs>: Emit error and return FALSE for
760 bfd_mach_cris_v10_v32.
761 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
762 Emit warning when generating textrel reloc.
763 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
764 (cris_elf_final_write_processing): Set flags according to mach.
765 (cris_elf_print_private_bfd_data): Display
766 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
767 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
768 new_flags. Don't call cris_elf_final_write_processing. Don't
769 look at the actual elf header flags at all; use
770 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
771 in bfd_get_mach for ibfd and obfd and handle merging of compatible
773 (bfd_elf32_bfd_copy_private_bfd_data): Define.
774 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
775 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
776 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
777 * bfd-in2.h, libbfd.h: Regenerate.
779 2004-11-04 Alan Modra <amodra@bigpond.net.au>
781 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
782 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
784 (struct adjust_toc_info): New.
785 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
787 2004-11-03 Bob Wilson <bob.wilson@acm.org>
789 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
790 if there are no segments.
792 2004-11-02 Daniel Jacobowitz <dan@debian.org>
794 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
796 2004-11-02 Nick Clifton <nickc@redhat.com>
798 * elf32-iq2000.c: Convert to ISO C90 formatting.
800 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
802 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
804 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
806 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
807 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
808 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
810 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
812 * elf32-sh.c (tpoff): Take alignment into account.
814 2004-10-28 Nick Clifton <nickc@redhat.com>
816 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
817 performing a relocatable link.
818 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
819 for MIPS ports under Irix.
821 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
823 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
824 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
825 (elf32_arm_final_link_relocate): Ditto.
826 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
827 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
828 (elf32_arm_adjust_dynamic_symbol): Ditto.
829 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
830 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
831 (elf32_arm_r_howto): ... To here.
832 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
834 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
837 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
838 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
839 and R_IA64_SECREL64LSB.
841 2004-10-26 Paul Brook <paul@codesourcery.com>
843 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
844 (bfd_elf_size_dynamic_sections): Create default version definition.
845 (elf_link_output_extsym): Adjust for default symbol version.
847 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
849 * mmo.c: Adjust to ISO C.
851 * mmo.c (mmo_write_section_description): New function broken out
852 of mmo_internal_write_section.
853 (mmo_internal_write_section): For each of .text and .data, call
854 mmo_write_section_description before outputting contents if it has
855 nontrivially deducible vma or contents.
856 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
857 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
858 symbols if found within the .data address range.
860 2004-10-24 Daniel Jacobowitz <dan@debian.org>
862 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
864 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
866 * mmo.c (File Layout): Correct place of misplaced blurb about
869 2004-10-22 Mark Kettenis <kettenis@gnu.org>
871 * config.bfd: Add mips64*-*-openbsd.
873 2004-10-21 Bob Wilson <bob.wilson@acm.org>
875 * elf32-xtensa.c (ebb_propose_action): Put declarations before
878 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
880 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
881 * configure: Regenerate.
883 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
886 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
887 to linker reloc_overflow callback.
888 (aout_link_input_section_ext): Likewise.
889 (aout_link_reloc_link_order): Likewise.
890 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
891 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
893 (alpha_relocate_section): Likewise.
894 * coff-arm.c (coff_arm_relocate_section): Likewise.
895 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
896 * coff-h8500.c (extra_case): Likewise.
897 * coff-i960.c (coff_i960_relocate_section): Likewise.
898 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
899 * coff-mips.c (mips_relocate_section): Likewise.
900 * coff-or32.c (coff_or32_relocate_section): Likewise.
901 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
902 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
903 * coff-sh.c (sh_relocate_section): Likewise.
904 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
905 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
906 * coff-z8k.c (extra_case): Likewise.
907 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
908 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
909 (_bfd_coff_generic_relocate_section): Likewise.
910 * ecoff.c (ecoff_reloc_link_order): Likewise.
911 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
912 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
913 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
914 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
915 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
916 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
917 * elf32-cris.c (cris_elf_relocate_section): Likewise.
918 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
919 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
920 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
921 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
922 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
923 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
924 * elf32-i370.c (i370_elf_relocate_section): Likewise.
925 * elf32-i386.c (elf_i386_relocate_section): Likewise.
926 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
927 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
928 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
929 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
930 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
931 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
932 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
933 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
934 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
935 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
936 * elf32-s390.c (elf_s390_relocate_section): Likewise.
937 * elf32-sh.c (sh_elf_relocate_section): Likewise.
938 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
939 * elf32-v850.c (v850_elf_relocate_section): Likewise.
940 * elf32-vax.c (elf_vax_relocate_section): Likewise.
941 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
942 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
943 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
944 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
945 * elf64-s390.c (elf_s390_relocate_section): Likewise.
946 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
947 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
948 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
949 * elflink.c (elf_reloc_link_order): Likewise.
950 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
951 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
952 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
953 * linker.c (_bfd_generic_reloc_link_order): Likewise.
954 * pdp11.c (pdp11_aout_link_input_section): Likewise.
955 (aout_link_reloc_link_order): Likewise.
956 * reloc.c (bfd_generic_get_relocated_section_contents):
958 * xcofflink.c (xcoff_reloc_link_order): Likewise.
959 * simple.c (simple_dummy_reloc_overflow): Updated.
961 2004-10-20 Andreas Schwab <schwab@suse.de>
963 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
964 (elf_backend_plt_sym_val): Define.
966 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
968 * config.bfd: Set targ_underscore=yes for PE COFF targets
970 2004-10-19 Alan Modra <amodra@bigpond.net.au>
972 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
973 (ppc64_elf_edit_opd): Likewise.
975 2004-10-18 Mark Mitchell <mark@codesourcery.com>
977 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
978 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
979 set SEC_ALLOC and SEC_LOAD.
981 2004-10-18 Nick Clifton <nickc@redhat.com>
983 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
984 'name' for relocs against both local and global symbols.
986 2004-10-16 Daniel Jacobowitz <dan@debian.org>
988 * bfd-in2.h: Regenerate.
989 * bfd.c (struct bfd): Add no_export.
990 * elflink.c (elf_link_add_object_symbols): Handle no_export.
992 2004-10-15 Alan Modra <amodra@bigpond.net.au>
994 * config.bfd: Whitespace cleanup.
995 * Makefile.am: Run "make dep-am"
996 * Makefile.in: Regenerate.
998 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1000 * elflink.c (struct already_linked_section): Removed.
1001 (try_match_symbols_in_sections, already_linked): Removed.
1002 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1003 prefix of section names when finding already_linked_table
1004 chain. Compare section names. Instead of calling already_linked,
1005 do it inline and only for sections in the same already_linked_list.
1007 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1009 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1010 parameter. If called after _bfd_elf_write_section_eh_frame,
1011 don't allow a -2 return unless need_* bit is already set, and
1012 handle offsets adjusted for output_offset.
1013 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1014 * elf.c (_bfd_elf_section_offset): Update call.
1016 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1019 * coffcode.h (coff_compute_section_file_positions): Cast to
1020 bfd_vma when computing page alignment.
1022 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1024 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1025 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1027 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1029 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1030 relocations use a virtual address, not a section offset.
1032 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1034 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1035 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1036 xtensa_format_encode.
1037 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1038 (ebb_add_proposed_action): Delete.
1040 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1042 * elf32-xtensa.c: Use ISO C90 formatting.
1044 2004-10-12 Paul Brook <paul@codesourcery.com>
1046 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1049 2004-10-12 Paul Brook <paul@codesourcery.com>
1051 * elf32-arm.h: Support EABI version 4 objects.
1053 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1056 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1057 Don't mark as default.
1058 (bfd_x86_64_arch): Don't mark as default.
1060 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1062 * elflink.c (enum action_discarded): New.
1063 (elf_section_complain_discarded): Delete.
1064 (elf_action_discarded): New function subsuming the above and also
1065 controlling reloc behaviour.
1066 (elf_link_input_bfd): Use it.
1068 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1070 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1071 (special_sections): Add .gnu.liblist and .gnu.conflict.
1072 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1074 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1077 * elflink.c (elf_link_input_bfd): Try harder to support
1078 relocations against symbols in removed linkonce sections.
1080 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1082 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1085 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1086 sections do not reference symbols in non-SEC_ALLOC sections.
1088 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1091 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1092 (_bfd_elf_link_omit_section_dynsym): Formatting.
1094 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1096 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1097 * libbfd.h: Regnerate.
1098 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1099 * elf32-frv.c: Likewise.
1100 * elf32-m32r.c: Likewise.
1101 * elf32-ppc.c: Likewise.
1102 * elf64-hppa.c: Likewise.
1103 * elfxx-ia64.c: Likewise.
1104 * opncls.c: Likewise.
1106 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1108 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1109 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1110 offsets stored in struct eh_cie_fde entries before doing other
1113 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1114 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1115 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1116 setting offsets for removed CIEs. Don't set "sec", instead set
1117 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1118 CIE in hdr_info. Only set make_relative and make_lsda_relative
1119 for CIEs. Use pointers rather than array indices.
1120 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1121 make_lsda_relative, need_* on cie_inf for FDEs.
1122 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1123 section output_offset. Delete cie_offset, instead use cie_inf
1124 pointer to CIE entry. Use need_relative and need_lsda_relative on
1125 CIE entry for FDEs. Use pointers rather than array indices.
1127 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1129 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1130 bfd_is_target_special_symbol.
1131 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1132 * som.c (som_bfd_is_target_special_symbol): Define.
1134 2004-10-08 Nick Clifton <nickc@redhat.com>
1136 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1137 * configure: Regenerate.
1138 * bfd-in2.h: Regenerate.
1139 * syms.c (bfd_is_target_special_symbol): New interface function.
1140 Returns true when a symbol should be considered to be special.
1141 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1142 the symbol jump table.
1143 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1144 Return true iff the symbol is a mapping symbol.
1145 (bfd_elf32_bfd_is_target_special_symbol): Define.
1146 * elfxx-target.h: Provide a default definition for
1147 bfd_is_target_special_symbol.
1148 * aout-target.h: Likewise.
1149 * aout-tic30.c: Likewise.
1150 * binary.c: Likewise.
1151 * coffcode.h: Likewise.
1152 * i386msdos.c: Likewise.
1155 * libaout.h: Likewise.
1156 * libbfd-in.h: Likewise
1157 * libecoff.h: Likewise.
1158 * mach-o.c: Likewise.
1160 * nlm-target.h: Likewise.
1161 * oasys.c: Likewise.
1163 * ppcboot.c: Likewise.
1165 * tekhex.c: Likewise.
1166 * versados.c: Likewise.
1168 * xcoff-target.h: Likewise.
1170 * libbfd.h: Regenerate.
1172 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1174 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1175 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1176 (elf_backend_section_from_shdr): Define.
1178 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1180 * syms.c (bfd_is_local_label): Return false for file symbols.
1182 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1183 David Heine <dlheine@tensilica.com>
1185 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1186 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1187 (elf32xtensa_no_literal_movement): New global variable.
1188 (elf_howto_table): Add entries for new relocations.
1189 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1190 (property_table_compare): When addresses are equal, compare sizes and
1191 various property flags.
1192 (property_table_matches): New.
1193 (xtensa_read_table_entries): Extend to read new property tables. Add
1194 output_addr parameter to indicate that output addresses should be used.
1195 Use bfd_get_section_limit.
1196 (elf_xtensa_find_property_entry): New.
1197 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1198 (elf_xtensa_check_relocs): Handle new relocations.
1199 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1200 relocations. Use new xtensa-isa.h functions.
1201 (build_encoding_error_message): Remove encode_result parameter. Add
1202 new target_address parameter used to detect alignment errors.
1203 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1204 error handling. Use new is_operand_relocation function.
1205 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1206 Use underbar macro for error messages. Formatting.
1207 (get_const16_opcode): New.
1208 (get_l32r_opcode): Add a separate flag for initialization.
1209 (get_relocation_opnd): Operand number is no longer explicit in the
1210 relocation. Change to decode the opcode and analyze its operands.
1211 (get_relocation_slot): New.
1212 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1213 Use new xtensa-isa.h functions to handle multislot instructions.
1214 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1215 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1216 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1217 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1218 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1219 get_single_format, init_op_single_format_table): New.
1220 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1221 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1222 (contract_asm_expansion): Add error_message parameter and pass it to
1223 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1224 with R_XTENSA_SLOT0_OP.
1225 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1226 instructions. Use new xtensa-isa.h functions.
1227 (r_reloc struct): Add new virtual_offset field.
1228 (r_reloc_init): Add contents and content_length parameters. Set
1229 virtual_offset field to zero. Add contents to target_offset field for
1230 partial_inplace relocations.
1231 (r_reloc_is_defined): Check for null.
1232 (print_r_reloc): New debug function.
1233 (source_reloc struct): Replace xtensa_operand field with pair of the
1234 opcode and the operand position. Add is_abs_literal field.
1235 (init_source_reloc): Specify operand by opcode/position pair. Set
1236 is_abs_literal field.
1237 (source_reloc_compare): When target_offsets are equal, compare other
1238 fields to make sorting predictable.
1239 (literal_value struct): Add is_abs_literal field.
1240 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1241 (init_literal_value): New.
1242 (is_same_value): Replace with ...
1243 (literal_value_equal): ... this function. Add comparisons of
1244 virtual_offset and is_abs_literal fields.
1245 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1246 failure. Initialize has_last_loc field.
1247 (value_map_hash_table_delete): New.
1248 (hash_literal_value): Rename to ...
1249 (literal_value_hash): ... this. Include is_abs_literal flag and
1250 virtual_offset field in the hash value.
1251 (get_cached_value): Rename to ...
1252 (value_map_get_cached_value): ... this. Update calls to
1253 literal_value_hash and literal_value_equal.
1254 (add_value_map): Check for allocation failure. Update calls to
1255 value_map_get_cached_value and literal_value_hash.
1256 (text_action, text_action_list, text_action_t): New types.
1257 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1258 text_action_add, text_action_add_literal, offset_with_removed_text,
1259 offset_with_removed_text_before_fill, find_insn_action,
1260 print_action_list, print_removed_literals): New.
1261 (offset_with_removed_literals): Delete.
1262 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1263 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1264 allocated_relocs_count fields.
1265 (init_xtensa_relax_info): Initialize new fields.
1266 (reloc_bfd_fix struct): Add new translated field.
1267 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1269 (fix_compare, cache_fix_array): New.
1270 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1271 section via get_xtensa_relax_info. Use cache_fix_array to set up
1272 sorted fix_array and use bsearch instead of linear search.
1273 (section_cache_t): New struct.
1274 (init_section_cache, section_cache_section, clear_section_cache): New.
1275 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1276 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1277 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1278 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1280 (retrieve_contents): Use bfd_get_section_limit.
1281 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1282 to compute_removed_literals. Free value_map_hash_table when no longer
1284 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1285 compute_text_actions for all sections.
1286 (find_relaxable_sections): Mark sections as relaxable if they contain
1287 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1288 call. Increment relax_info src_count field only for appropriate
1289 relocation types. Remove is_literal_section check.
1290 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1291 r_reloc_init and find_associated_l32r_irel. Check
1292 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1293 literals. Pass is_abs_literal flag to init_source_reloc.
1294 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1295 CONST16 instructions. Adjust calls to r_reloc_init and
1296 pcrel_reloc_fits. Handle weak symbols conservatively.
1297 (find_associated_l32r_irel): Add bfd parameter and pass it to
1299 (compute_text_actions, compute_ebb_proposed_actions,
1300 compute_ebb_actions, check_section_ebb_pcrels_fit,
1301 check_section_ebb_reduces, text_action_add_proposed,
1302 compute_fill_extra_space): New.
1303 (remove_literals): Replace with ...
1304 (compute_removed_literals): ... this function. Call
1305 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1306 Call xtensa_read_table_entries to get the property table. Skip
1307 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1308 is_removable_literal, remove_dead_literal, and
1309 identify_literal_placement functions.
1310 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1311 instead of linear search.
1312 (is_removable_literal, remove_dead_literal,
1313 identify_literal_placement): New.
1314 (relocations_reach): Update check for literal not referenced by any
1315 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1316 (coalesce_shared_literal, move_shared_literal): New.
1317 (relax_section): Use bfd_get_section_limit. Call
1318 translate_section_fixes. Update calls to r_reloc_init and
1319 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1320 Add call to pin_internal_relocs. Add special handling for
1321 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1322 info to calculate new addend_displacement variable. Replace code for
1323 deleting literals with more general code to perform the actions
1324 determined by the action_list for the section.
1325 (translate_section_fixes, translate_reloc_bfd_fix): New.
1326 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1327 find_removed_literal only if is_operand_relocation. Update call to
1328 offset_with_removed_text. Use new target_offset and removed_bytes
1330 (move_literal): New.
1331 (relax_property_section): Use bfd_get_section_limit. Set new
1332 is_full_prop_section flag and handle new property tables. Update calls
1333 to r_reloc_init and offset_with_removed_text. Check
1334 is_relaxable_asm_section flag. Handle expansion of zero-sized
1335 unreachable entries, with use of offset_with_removed_text_before_fill.
1336 For relocatable links, combine entries only for literal tables.
1337 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1338 calls to offset_with_removed_text. Translate st_size field for
1340 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1341 failure. Add contents parameter. Update call to get_bfd_fix. Update
1342 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1343 R_XTENSA_ASM_EXPAND relocs.
1344 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1345 call to get_bfd_fix. Include offset from contents for partial_inplace
1347 (is_reloc_sym_weak): New.
1348 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1349 (prop_sec_len): New.
1350 (xtensa_is_property_section): Handle new property sections.
1351 (is_literal_section): Delete.
1352 (internal_reloc_compare): When r_offset matches, compare r_info and
1353 r_addend to make sorting predictable.
1354 (internal_reloc_matches): New.
1355 (xtensa_get_property_section_name): Handle new property sections.
1356 (xtensa_get_property_predef_flags): New.
1357 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1358 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1359 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1360 (xtisa_errno, xtisa_error_msg): New variables.
1361 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1362 (xtensa_insnbuf_alloc): Add error handling.
1363 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1364 use xtensa_format_decode. Add error handling.
1365 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1366 instruction length to find the number of bytes to copy.
1367 (xtensa_isa_init): Add error handling. Replace calls to
1368 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1369 tables in the xtensa_modules structure.
1370 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1371 xtensa_extend_isa): Delete.
1372 (xtensa_isa_free): Change to only free lookup tables.
1373 (opname_lookup_compare): Replace with ...
1374 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1375 (xtensa_insn_maxlength): Rename to ...
1376 (xtensa_isa_maxlength): ... this.
1377 (xtensa_insn_length): Delete.
1378 (xtensa_insn_length_from_first_byte): Replace with ...
1379 (xtensa_isa_length_from_chars): ... this function.
1380 (xtensa_num_opcodes): Rename to ...
1381 (xtensa_isa_num_opcodes): ... this.
1382 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1383 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1384 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1385 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1386 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1387 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1388 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1389 (xtensa_opcode_lookup): Add error handling.
1390 (xtensa_decode_insn): Replace with ...
1391 (xtensa_opcode_decode): ... this function, with new format and
1392 slot parameters. Add error handling.
1393 (xtensa_encode_insn): Replace with ...
1394 (xtensa_opcode_encode): ... this function, which does the encoding via
1395 one of the entries in the "encode_fns" array. Add error handling.
1396 (xtensa_opcode_name): Add error handling.
1397 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1398 xtensa_opcode_is_call): New.
1399 (xtensa_num_operands): Replace with ...
1400 (xtensa_opcode_num_operands): ... this function. Add error handling.
1401 (xtensa_opcode_num_stateOperands,
1402 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1403 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1404 xtensa_operand_is_visible): New.
1405 (xtensa_get_operand, xtensa_operand_kind): Delete.
1406 (xtensa_operand_inout): Add error handling and special-case for
1408 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1409 operate on one slot of an instruction. Added error handling.
1410 (xtensa_operand_encode): Handle default operands with no encoding
1411 functions. Check for success by comparing against decoded value.
1413 (xtensa_operand_decode): Handle default operands. Return decoded value
1414 through argument pointer. Add error handling.
1415 (xtensa_operand_is_register, xtensa_operand_regfile,
1416 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1417 (xtensa_operand_isPCRelative): Rename to ...
1418 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1419 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1420 through argument pointer. Add error handling.
1421 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1422 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1423 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1424 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1425 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1426 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1427 xtensa_state_is_exported, xtensa_sysreg_lookup,
1428 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1429 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1430 xtensa_interface_num_bits, xtensa_interface_inout,
1431 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1432 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1433 * xtensa-modules.c: Rewrite to use new data structures.
1434 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1435 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1436 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1437 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1438 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1439 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1440 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1441 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1442 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1443 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1444 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1445 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1446 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1447 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1448 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1449 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1450 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1451 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1452 * Makefile.in: Regenerate.
1453 * bfd-in2.h: Likewise.
1454 * libbfd.h: Likewise.
1456 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1458 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1459 against the absolute section.
1460 (mips_elf64_write_rela): Likewise.
1462 2004-10-07 Jan Beulich <jbeulich@novell.com>
1464 * elf.c (elf_find_function): Don't generally check for matching
1465 section, just for non-file symbols. Remove redunant comparison
1467 * elf32-arm.h (arm_elf_find_function): Likewise.
1469 2004-10-07 Jeff Baker <jbaker@qnx.com>
1471 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1472 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1475 2004-10-04 Roland McGrath <roland@redhat.com>
1477 * hash.c (bfd_hash_set_default_size): Use const for table.
1478 Use size_t instead of int for variable compared to sizeof results.
1480 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1483 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1485 2004-10-01 Paul Brook <paul@codesourcery.com>
1487 * elf32-arm.h (elf32_arm_fake_sections,
1488 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1490 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1492 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1494 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1496 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1497 need_relative or need_lsda_relative if we are processing an
1498 offset for a reloc on a FDE initial loc or LSDA field
1500 (_bfd_elf_write_section_eh_frame): Test need_relative and
1501 need_lsda_relative in place of corresponding make_* field
1502 when deciding to use pc-relative encodings.
1504 2004-09-30 Paul Brook <paul@codesourcery.com>
1506 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1507 target2 relocation type.
1509 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1512 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1514 2004-09-30 Paul Brook <paul@codesourcery.com>
1516 * reloc.c: Add BFD_RELOC_ARM_SMI.
1517 * bfd-in2.h: Regenerate.
1520 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1522 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1523 vma and output offset to address.
1524 * simple.c (simple_save_output_info): Only set output section
1525 and offset for debug sections, or those not already set up by
1527 (bfd_simple_get_relocated_section_contents): Update comment.
1529 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1531 * elf.c (IS_LOADED): Delete.
1532 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1533 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1536 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1539 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1540 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1541 redundant assignment of EM_SPARC.
1543 2004-09-22 Brian Ford <ford@vss.fsi.com>
1545 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1546 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1548 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1550 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1552 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1553 (elf_backend_modify_segment_map): Don't define.
1555 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1557 * elf.c (IS_LOADED): Define.
1558 (assign_file_positions_for_segments): Don't round up file offset of
1559 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1560 Delete code handling link script adjustment of lma. Do the adjust
1561 in later code handling similar ajustments. Remove dead code error
1562 check. Warn if section lma would require a negative offset
1563 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1564 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1565 update voff in section loop. Change voff in segment loop to be an
1566 adjustment on top of "off". Set sec->filepos and update "off" later.
1567 Test for loadable sections consistently using IS_LOADED. Similarly,
1568 test for alloc-only sections other than .tbss consistently.
1569 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1570 Tidy PT_NOTE handling. Use %B and %A in error messages.
1571 (assign_file_positions_except_relocs): Use %B in error message.
1573 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1575 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1576 (CONFIG_STATUS_DEPENDENCIES): New.
1577 (Makefile): Removed.
1578 (config.status): Likewise.
1579 * Makefile.in: Regenerated.
1581 2004-09-17 Paul Brook <paul@codesourcery.com>
1583 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1584 (bfd_elf32_arm_process_before_allocation): Update prototype.
1585 * bfd-in2.h: Regenerate.
1586 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1587 (elf32_arm_link_hash_table_create): Set it.
1588 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1589 (bfd_elf32_arm_set_target_relocs): New function.
1590 (arm_real_reloc_type): New function.
1591 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1592 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1593 (elf32_arm_gc_sweep_hook): Ditto.
1594 (elf32_arm_check_relocs): Ditto.
1595 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1596 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1598 (elf32_arm_got_prel): New variable.
1599 (elf32_arm_howto_from_type): New function.
1600 (elf32_arm_info_to_howto): Use it.
1601 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1602 BFD_RELOC_ARM_TARGET2.
1603 * libbfd.h: Regenerate.
1604 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1606 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1608 * ecoff.c: Update u.undef.next refs.
1609 * elf64-ppc.c: Likewise.
1610 * elflink.c: Likewise.
1611 * linker.c: Likewise.
1612 * xcofflink.c: Likewise.
1614 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1615 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1616 fields to indirect struct.
1617 * elf-m10300.c: Update u.weakdef refs.
1618 * elf32-arm.h: Likewise.
1619 * elf32-cris.c: Likewise.
1620 * elf32-frv.c: Likewise.
1621 * elf32-hppa.c: Likewise.
1622 * elf32-i370.c: Likewise.
1623 * elf32-i386.c: Likewise.
1624 * elf32-m32r.c: Likewise.
1625 * elf32-m68k.c: Likewise.
1626 * elf32-ppc.c: Likewise.
1627 * elf32-s390.c: Likewise.
1628 * elf32-sh.c: Likewise.
1629 * elf32-sparc.c: Likewise.
1630 * elf32-vax.c: Likewise.
1631 * elf32-xtensa.c: Likewise.
1632 * elf64-alpha.c: Likewise.
1633 * elf64-hppa.c: Likewise.
1634 * elf64-ppc.c: Likewise.
1635 * elf64-s390.c: Likewise.
1636 * elf64-sh64.c: Likewise.
1637 * elf64-sparc.c: Likewise.
1638 * elf64-x86-64.c: Likewise.
1639 * elfxx-ia64.c: Likewise.
1640 * elfxx-mips.c: Likewise.
1641 * elflink.c: Likewise. Also u.elf_hash_value.
1642 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1644 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1645 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1646 (bfd_elf_gc_record_vtentry): Likewise.
1647 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1649 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1651 * Makefile.am: Run "make dep-am".
1652 * Makefile.in: Regenerate.
1653 * bfd-in2.h: Regenerate.
1654 * po/SRC-POTFILES.in: Regenerate.
1655 * po/bfd.pot: Regenerate.
1657 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1659 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1660 with bitfields. Make "type" and "other" bitfields too.
1661 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1662 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1663 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1664 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1665 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1666 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1667 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1668 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1669 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1670 * elf-m10300.c: Likewise.
1672 * elf32-arm.h: Likewise.
1673 * elf32-cris.c: Likewise.
1674 * elf32-frv.c: Likewise.
1675 * elf32-hppa.c: Likewise.
1676 * elf32-i370.c: Likewise.
1677 * elf32-i386.c: Likewise.
1678 * elf32-m32r.c: Likewise.
1679 * elf32-m68k.c: Likewise.
1680 * elf32-ppc.c: Likewise.
1681 * elf32-s390.c: Likewise.
1682 * elf32-sh-symbian.c: Likewise.
1683 * elf32-sh.c: Likewise.
1684 * elf32-sh64.c: Likewise.
1685 * elf32-sparc.c: Likewise.
1686 * elf32-vax.c: Likewise.
1687 * elf32-xtensa.c: Likewise.
1688 * elf64-alpha.c: Likewise.
1689 * elf64-hppa.c: Likewise.
1690 * elf64-ppc.c: Likewise.
1691 * elf64-s390.c: Likewise.
1692 * elf64-sh64.c: Likewise.
1693 * elf64-sparc.c: Likewise.
1694 * elf64-x86-64.c: Likewise.
1695 * elflink.c: Likewise.
1696 * elfxx-ia64.c: Likewise.
1697 * elfxx-mips.c: Likewise.
1698 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1699 * configure: Regenerate.
1700 * aclocal.m4: Regenerate.
1702 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1704 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1705 around uses of R_ARM_TARGET1.
1706 (elf32_arm_check_relocs): Likewise.
1708 2004-09-13 Paul Brook <paul@codesourcery.com>
1710 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1712 * bfd-in2.h: Regenerate.
1713 * libbfd.h: Regenerate.
1714 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1715 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1716 (bfd_elf32_arm_process_before_allocation): Ditto.
1717 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1718 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1719 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1722 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1724 * hpux-core.c (thread_section_p): New function.
1725 (hpux_core_core_file_p): Fix computation of offset in call
1726 to bfd_seek. Create a ".reg" section from an arbitrary
1727 ".reg/<id>" section if none was created after having read
1730 2004-09-11 Andreas Schwab <schwab@suse.de>
1732 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1733 * aclocal.m4: Rebuild.
1734 * configure: Rebuild.
1736 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1738 * section.c (bfd_sections_find_if): Fix parameter name in
1739 comment to match code.
1741 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1743 * elf.c (assign_file_positions_except_relocs): Assign relocs
1744 stored in a bfd section.
1746 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1748 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1749 h->gotplt_refcount to 0, not -1.
1751 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1753 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1754 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1756 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1757 handle symbol visibility here.
1759 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1761 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1762 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1764 (ppc_stub_name): Remove trailing "+0" on stub name.
1765 (create_linkage_sections): Create relocations for
1766 branch lookup table when --emit-relocs as well as when --shared.
1767 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1768 relbrlt test. For --emit-stub-syms, always output a sym even when
1769 one already exists on a plt call stub. Put stub type in the stub
1771 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1773 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1774 reloc_count in stub sections. Adjust relbrlt test.
1775 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1776 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1777 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1778 for relocs against discarded symbols. Fix comments.
1780 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1782 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1783 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1785 (map_sections_to_segments): ... here. Use it. Assign a file
1786 position to the .dynamic section if it is not loadable, but part
1787 of the PT_DYNAMIC segment.
1788 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1789 offsets, not VMAs, for the BPABI. Do not fill in the header in
1790 the .got.plt section for the BPABI.
1791 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1793 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1795 2004-09-06 Nick Clifton <nickc@redhat.com>
1797 * elflink.c (elf_link_add_object_symbols): Set the error code to
1798 bfd_error_wrong_format when the input format does not match the
1801 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1803 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1804 (ppc64_elf_check_directives): ..here.
1805 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1806 before accessing ppc64_elf_tdata.
1807 (ppc64_elf_finish_dynamic_sections): And here too.
1809 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1811 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1813 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1815 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1816 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1817 (bfd_elf32_littlearm_symbian_vec): Likewise.
1818 * configure: Regenerated.
1819 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1820 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1821 (PLT_ENTRY_SIZE): Likewise.
1822 (bfd_vma_elf32_arm_symbian_plt_entry): New
1824 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1826 (create_got_section): Don't create sections when generating BPABI
1828 (elf32_arm_create_dynamic_sections): Tidy.
1829 (elf32_arm_link_hash_table_create): Set plt_header_size,
1830 plt_entry_size, and symbian_p.
1831 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1832 generating BPABI objects.
1833 (allocate_dynrelocs): Use htab->plt_header_size, not
1834 PLT_HEADER_SIZE. Do not add to .got.plt when
1835 generating BPABI objects.
1836 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1837 * elfarm-nabi.c: Add SymbianOS target vectors.
1838 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1839 (_bfd_elf_link_create_dynamic_sections): Likewise.
1840 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1841 (elfNN_bed): Use it.
1842 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1843 (bfd_elf32_littlearm_symbian_vec): Likewise.
1844 (_bfd_target_vector): Add them.
1846 2004-09-03 Nick Clifton <nickc@redhat.com>
1849 * coffcode.h (handle_COMDAT): Replace abort with an warning
1850 message and allow the scan to continue.
1852 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1854 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1855 in when reading relocs, not our sorted syms. Remove unnecessary
1858 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1860 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1862 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1864 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1865 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1866 replace uses of *_alias with *_noncanonical.
1867 * aclocal.m4: Rebuild with aclocal 1.4p6.
1868 * Makefile.in: Rebuild with automake 1.4p6.
1869 * doc/Makefile.in: Rebuild with automake 1.4p6.
1870 * configure.in: Autoupdate with autoupdate 2.59.
1871 * config.in: Regenerate with autoheader 2.59.
1872 * configure: Regnerate with autoconf 2.59.
1874 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1876 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1877 symbol pointer arrays before modifying.
1879 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1881 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1882 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1883 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1884 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1885 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1886 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1887 Use both symbol tables on non-relocatable objects. Use a common
1888 error exit. Fix "mid" warning.
1889 * libbfd.h: Regenerate.
1890 * bfd-in2.h: Regenerate.
1892 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1894 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1896 (struct sfpr_def_parms): Save some space.
1897 (sfpr_define): Here too.
1899 * elf64-ppc.c (compare_symbols): Put section syms first.
1900 (sym_exists_at): New function.
1901 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1902 points only for relocatable files. Use .opd section contents
1903 otherwise. Generally clean up the code.
1905 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1907 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1908 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1909 (struct sfpr_def_parms): New.
1910 (sfpr_define): New function.
1911 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1912 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1913 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1914 (savefpr1_tail, restfpr1_tail): New functions.
1915 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1916 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1917 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1918 code. Define all ABI mandated _save and _rest functions.
1920 2004-08-26 Paul Brook <paul@codesourcery.com>
1922 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1924 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1926 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1929 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1931 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1932 that pcrel correction is applied for R_386_PC32.
1934 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1936 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1937 for R_386_32 and R_386_PC32 relocs against symbols defined in
1940 2004-08-25 Dmitry Diky <diwil@spec.ru>
1942 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1943 Add new relocations.
1944 * bfd-in2.h: Regenerate.
1945 * libbfd.h: Regenerate.
1946 * elf32-msp430.c: Clean-up code.
1947 (elf_msp430_howto_table): Add new relocation entries.
1948 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1949 (msp430_elf_relax_section): New function.
1950 (msp430_elf_relax_delete_bytes): New function.
1951 (msp430_elf_symbol_address_p): New function.
1953 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1955 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1956 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1958 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1960 * elflink.c (_bfd_elf_section_already_linked): Handle
1961 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1963 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1965 * config.bfd (arm*-*-symbianelf*): New target.
1966 (arm*-*-eabi*): Likewise.
1968 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1970 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1971 "struct ppc_link_hash_entry *".
1972 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1973 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1975 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1977 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1978 entries (where fd_aux overlaps next entry's fd_func).
1979 Add non_overlapping argument, use it.
1980 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1981 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1982 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1983 as indexes into opd_sym_map/opd_adjust array.
1984 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1986 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1988 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1989 if we can look up their function descriptor in a regular file.
1991 2004-08-18 Nick Clifton <nickc@redhat.com>
1994 * cofflink.c (coff_link_add_symbols): Check that the comdat
1995 pointer in the coff_section_data structure has been initialised
1998 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2001 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2002 changing bfd_link_hash_undefined to bfd_link_hash_new.
2004 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2006 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2008 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2009 (synthetic_opd, synthetic_relocatable): New variables.
2010 (compare_symbols, compare_relocs): New helper routines.
2011 (ppc64_elf_get_synthetic_symtab): New function.
2012 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2014 * bfd-in2.h: Regenerated.
2015 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2016 to relsyms. Return 0 if abfd is relocatable.
2018 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2020 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2022 2004-08-17 Nick Clifton <nickc@redhat.com>
2024 * (is_arm_mapping_symbol_name): New function - return true
2025 when a symbol name matches the requirements for an ARM mapping
2027 (arm_elf_find_function): New function based on
2028 elf_find_function in elf.c but skipping ARM mapping symbols
2029 and including thumb function symbols.
2030 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2031 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2033 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2035 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2036 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2037 (ppc64_elf_brtaken_reloc): Here too.
2039 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2041 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2043 (ppc64_elf_check_directives): Check that we have the right hash
2044 table before proceeding.
2046 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2048 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2049 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2050 the sections that will be discarded.
2052 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2054 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2056 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2058 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2059 free space available.
2061 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2063 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2064 occurrences with bfd_byte * thoughout file.
2066 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2067 (xcoff_write_armap_big): Likewise.
2068 (xcoff_write_archive_contents_old): Likewise.
2069 (xcoff_write_archive_contents_big): Likewise.
2071 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2073 2004-08-13 Nick Clifton <nickc@redhat.com>
2075 * elf32-arm.h: Convert to ISO C90.
2077 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2080 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2083 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2085 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2086 (bfd_archive_filename, bfd_get_section_ident): Delete.
2087 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2088 bfd_archive_filename.
2089 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2090 to warn about symbols in discarded sections. Use _bfd_error_handler.
2091 * aout-adobe.c (aout_adobe_callback): See below.
2092 * aout-cris.c (swap_ext_reloc_in): ..
2093 * coff-arm.c (find_thumb_glue, find_arm_glue,
2094 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2095 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2096 coff_arm_copy_private_bfd_data): ..
2097 * coff-i860.c (i860_reloc_processing): ..
2098 * coff-mcore.c (mcore_coff_unsupported_reloc,
2099 coff_mcore_relocate_section): ..
2100 * coff-ppc.c (coff_ppc_relocate_section): ..
2101 * coff-rs6000.c (xcoff_create_csect_from_smclas
2102 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2103 sh_swap_insns, sh_relocate_section): ..
2104 * coff-tic54x.c (tic54x_reloc_processing): ..
2105 * coff-tic80.c (coff_tic80_relocate_section): ..
2106 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2107 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2108 coff_slurp_symbol_table, coff_classify_symbol,
2109 coff_slurp_reloc_table): ..
2110 * coffgen.c (_bfd_coff_read_string_table): ..
2111 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2112 _bfd_coff_generic_relocate_section): ..
2113 * cpu-arm.c (bfd_arm_merge_machines): ..
2114 * cpu-sh.c (sh_merge_bfd_arch): ..
2115 * elf-hppa.h (elf_hppa_relocate_section): ..
2116 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2117 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2118 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2119 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2120 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2121 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2122 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2123 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2124 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2125 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2126 cris_elf_merge_private_bfd_data
2127 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2128 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2129 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2130 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2131 elf32_hppa_relocate_section): ..
2132 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2133 i370_elf_check_relocs, i370_elf_relocate_section): ..
2134 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2135 elf_i386_relocate_section): ..
2136 * elf32-m32r.c (m32r_elf_relocate_section,
2137 m32r_elf_merge_private_bfd_data): ..
2138 * elf32-m68hc1x.c (m68hc12_add_stub,
2139 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2140 * elf32-m68k.c (elf_m68k_relocate_section): ..
2141 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2142 mcore_elf_relocate_section): ..
2143 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2144 ppc_elf_check_relocs, ppc_elf_relocate_section,
2145 ppc_elf_begin_write_processing): ..
2146 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2147 elf_s390_relocate_section): ..
2148 * elf32-sh-symbian.c (sh_symbian_import_as,
2149 sh_symbian_process_embedded_commands,
2150 sh_symbian_relocate_section): ..
2151 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2152 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2153 sh_elf_merge_private_data): ..
2154 * elf32-sparc.c (elf32_sparc_check_relocs,
2155 elf32_sparc_relocate_section,
2156 elf32_sparc_merge_private_bfd_data): ..
2157 * elf32-v850.c (v850_elf_check_relocs,
2158 v850_elf_merge_private_bfd_data): ..
2159 * elf32-xtensa.c (elf_xtensa_check_relocs,
2160 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2161 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2162 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2163 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2164 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2165 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2166 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2167 ppc64_elf_relocate_section): ..
2168 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2169 elf_s390_relocate_section): ..
2170 * elf64-sh64.c (sh_elf64_relocate_section): ..
2171 * elf64-sparc.c (sparc64_elf_check_relocs,
2172 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2173 sparc64_elf_merge_private_bfd_data): ..
2174 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2175 elf64_x86_64_relocate_section): ..
2176 * elflink.c (_bfd_elf_add_default_symbol,
2177 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2178 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2179 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2180 elf_get_linked_section_vma, elf_fixup_link_order,
2181 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2182 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2183 * elfxx-ia64.c (elfNN_ia64_relax_section,
2184 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2185 * elfxx-mips.c (mips_elf_perform_relocation,
2186 _bfd_mips_elf_check_relocs,
2187 _bfd_mips_elf_merge_private_bfd_data): ..
2188 * ieee.c (ieee_slurp_external_symbols): ..
2189 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2190 * libbfd.c (_bfd_generic_verify_endian_match): ..
2191 * linker.c (_bfd_generic_link_add_one_symbol,
2192 _bfd_generic_section_already_linked): ..
2193 * pdp11.c (translate_to_native_sym_flags): ..
2194 * pe-mips.c (coff_pe_mips_relocate_section): ..
2195 * peicode.h (pe_ILF_build_a_bfd): ..
2196 * srec.c (srec_bad_byte): ..
2197 * stabs.c (_bfd_link_section_stabs): ..
2198 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2199 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2200 with corresponding %B and %A in _bfd_error_handler format string.
2201 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2202 calls to use %A and %B. Fix "against symbol .. from section" and
2203 similar error messages. Combine multiple _bfd_error_handler calls
2204 where they were separated due to bfd_archive_filename deficiencies.
2205 * bfd-in2.h: Regenerate.
2207 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2209 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2212 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2214 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2215 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2216 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2218 (link_hash_newfunc): Init was_undefined.
2219 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2220 Use undefweak instead.
2221 (ppc64_elf_check_directives): Fix undefs chain.
2222 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2224 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2225 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2226 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2228 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2230 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2231 error, test input_section flags rather than sec.
2233 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2235 * elf-bfd.h (struct elf_backend_data): Add
2236 elf_backend_archive_symbol_lookup.
2237 (_bfd_elf_archive_symbol_lookup): Declare.
2238 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2239 (elf_link_add_archive_symbols): ..extracted from here. Call the
2241 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2242 (elfNN_bed): Init new field.
2243 * elf64-ppc.c (elf_backend_check_directives): Define.
2244 (elf_backend_archive_symbol_lookup): Define.
2245 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2246 a ppc_link_hash_entry pointer.
2248 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2249 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2250 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2251 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2252 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2253 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2254 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2257 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2259 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2260 (ppc64_elf_add_symbol_hook): Test for NULL section.
2261 (get_sym_h): Formatting.
2262 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2265 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2266 long branch stubs with code handling plt and r2off branch stubs.
2268 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2270 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2271 * elflink.c (elf_link_input_bfd): Formatting.
2272 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2274 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2275 (link_hash_newfunc): Don't set it.
2276 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2277 (ppc64_elf_mark_entry_syms): Delete.
2278 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2279 sections. Use get_opd_info.
2280 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2282 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2284 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2286 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2287 (func_desc_adjust): Don't set have_undefweak.
2288 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2289 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2291 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2292 "struct ppc_link_hash_entry *". Adjust all references.
2293 (ppc64_elf_hide_symbol): Correct a comment.
2295 * elf64-ppc.c (get_opd_info): New function.
2296 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2297 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2298 before calling get_fdh. Test fdh rather than h before dereferencing
2299 fdh. Mark removed symbols in opd_adjust.
2300 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2301 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2303 (ppc64_elf_output_symbol_hook): Likewise.
2305 2004-08-06 Paul Brook <paul@codesourcery.com>
2307 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2308 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2309 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2310 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2311 and BFD_RELOC_ARM_SBREL32.
2312 * bfd-in2.h, bbfd.h: Regenerate.
2314 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2316 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2317 the dynamic link symbol actually in use.
2319 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2321 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2323 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2324 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2326 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2327 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2329 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2330 Nick Clifton <nickc@redhat.com>
2333 * bfd.c (_bfd_default_error_handler): Make it global.
2335 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2337 * elf.c (assign_section_numbers): Cope gracefully with sections
2338 which have SHF_LINK_ORDER set but no sh_link set up.
2339 * elflink.c (elf_get_linked_section_vma): Likewise.
2341 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2344 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2345 Set it to _bfd_default_error_handler.
2346 (elfNN_bed): Add elf_backend_link_order_error_handler.
2348 * libbfd-in.h (_bfd_default_error_handler): New.
2350 * libbfd.h: Regenerated.
2352 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2354 * archures.c (bfd_mach_sparc_64bit_p): Define.
2355 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2356 * bfd-in2.h: Rebuilt.
2358 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2360 Introduce SH2a support.
2361 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2362 * archures.c (bfd_mach_sh2a_nofpu): New.
2363 * bfd-in2.h: Rebuilt.
2364 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2365 (arch_info_struct): Add sh2a_nofpu.
2366 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2367 2003-12-29 DJ Delorie <dj@redhat.com>
2368 * reloc.c: Add relocs for sh2a.
2369 * bfd-in2.h: Regenerate.
2370 * libbfd.hh: Regenerate.
2371 2003-12-01 Michael Snyder <msnyder@redhat.com>
2372 * archures.c (bfd_mach_sh2a): New.
2373 * bfd-in2.h: Rebuilt.
2374 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2376 (arch_info_struct): Add sh2a.
2377 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2379 2004-07-28 Nick Clifton <nickc@redhat.com>
2380 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2383 * som.c (setup_sections): Improve estimation of space sizes in
2384 relocatable objects.
2386 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2387 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2388 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2390 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2391 * configure: Regenerate.
2392 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2393 case that accepts OSABI=NetBSD and OSABI=SysV.
2394 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2395 the base of .got or .data (if .got does not exist).
2396 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2398 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2399 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2400 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2401 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2403 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2406 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2407 (elf_sec_group): Defined.
2408 (bfd_elf_match_symbols_in_sections): New prototype.
2409 (_bfd_elf_setup_group_pointers): Likewise.
2411 * elf.c (bfd_elf_discard_group): Abort.
2412 (bfd_elf_set_group_contents): Also include relocation sections.
2413 Remove zero-fill for ld -r.
2414 (_bfd_elf_setup_group_pointers): New function.
2415 (elf_sort_elf_symbol): Likewise.
2416 (elf_sym_name_compare): Likewise.
2417 (bfd_elf_match_symbols_in_sections): Likewise.
2419 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2421 * elflink.c (match_group_member): New.
2422 (elf_link_input_bfd): Check group member for discarded section.
2423 (try_match_symbols_in_sections): New function.
2424 (already_linked): Likewise.
2425 (_bfd_elf_section_already_linked): Support mixing comdat group
2426 and linkonce section.
2428 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2429 * linker.c (bfd_section_already_linked_table_traverse): New.
2431 * libbfd.h: Regenerated.
2433 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2435 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2436 BFD_RELOC_CRX_SWITCH32.
2437 * bfd-in2.h: Regenerate.
2438 * libbfd.h: Regenerate.
2439 * elf32-crx.c: Support relocation/relaxation of
2440 BFD_RELOC_CRX_SWITCH* types.
2442 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2444 * elf64-ppc.c: Correct "Linker stubs" comment.
2446 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2448 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2450 (elf_linked_to_section): New.
2452 * elf.c (assign_section_numbers): Set up sh_link for
2455 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2456 to sh_link for SHT_IA_64_UNWIND sections.
2458 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2460 * elflink.c (elf_fixup_link_order): Add _() to error message.
2462 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2464 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2467 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2469 * aout-adobe.c (aout_32_section_already_linked): Defined.
2470 * aout-target.h (MY_section_already_linked): Likewise.
2471 * aout-tic30.c (MY_section_already_linked): Likewise.
2472 * binary.c (binary_section_already_linked): Likewise.
2473 * bout.c (b_out_section_already_linked): Likewise.
2474 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2475 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2476 * coffcode.h (coff_section_already_linked): Likewise.
2477 * i386msdos.c (msdos_section_already_linked): Likewise.
2478 * i386os9k.c (os9k_section_already_linked): Likewise.
2479 * ieee.c (ieee_section_already_linked): Likewise.
2480 * ihex.c (ihex_section_already_linked): Likewise.
2481 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2482 * mmo.c (mmo_section_already_linked): Likewise.
2483 * nlm-target.h (nlm_section_already_linked): Likewise.
2484 * oasys.c (oasys_section_already_linked): Likewise.
2485 * pef.c (bfd_pef_section_already_linked): Likewise.
2486 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2487 * som.c (som_bfd_discard_group): Likewise.
2488 * srec.c (srec_section_already_linked): Likewise.
2489 * tekhex.c (tekhex_section_already_linked): Likewise.
2490 * versados.c (versados_section_already_linked): Likewise.
2491 * vms.c (vms_section_already_linked): Likewise.
2492 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2493 * xsym.c (bfd_sym_section_already_linked): Likewise.
2495 * bfd-in.h (bfd_section_already_linked_table_init): New.
2496 (bfd_section_already_linked_table_free): Likewise.
2498 * coff-rs6000.c (rs6000coff_vec): Add
2499 _bfd_generic_section_already_linked.
2500 (pmac_xcoff_vec): Likewise.
2501 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2502 (aix5coff64_vec): Likewise.
2504 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2505 * elflink.c (_bfd_elf_section_already_linked): New function.
2507 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2509 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2510 (_bfd_generic_section_already_linked): New.
2511 (bfd_section_already_linked_hash_entry): Likewise.
2512 (bfd_section_already_linked): Likewise.
2513 (bfd_section_already_linked_table_lookup): Likewise.
2514 (bfd_section_already_linked_table_insert): Likewise.
2516 * linker.c (bfd_section_already_linked): New.
2517 (_bfd_section_already_linked_table): Likewise.
2518 (bfd_section_already_linked_table_lookup): Likewise.
2519 (bfd_section_already_linked_table_insert): Likewise.
2520 (already_linked_newfunc): Likewise.
2521 (bfd_section_already_linked_table_init): Likewise.
2522 (bfd_section_already_linked_table_free): Likewise.
2523 (_bfd_generic_section_already_linked): Likewise.
2525 * section.c (bfd_section): Remove comdat.
2526 (bfd_comdat_info): Moved to ...
2527 * bfd-in.h (coff_comdat_info): Here.
2528 (bfd_coff_get_comdat_section): New.
2529 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2530 * libcoff-in.h (coff_section_tdata): Add comdat.
2531 * coffcode.h (handle_COMDAT): Updated.
2532 * cofflink.c (coff_link_add_symbols): Likewise.
2533 * ecoff.c (bfd_debug_section): Likewise.
2535 * targets.c (bfd_target): Add _section_already_linked.
2536 (BFD_JUMP_TABLE_LINK): Updated.
2538 * bfd-in2.h: Regenerated.
2539 * libbfd.h: Likewise.
2540 * libcoff.h: Likewise.
2542 2003-07-21 Paul Brook <paul@codesourcery.com>
2544 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2545 elf_fixup_link_order): New functions.
2546 (bfd_elf_final_link): Call elf_fixup_link_order.
2548 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2550 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2551 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2553 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2554 _bfd_elf_symbol_refs_local_p.
2555 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2558 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2560 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2562 (bfd_elf_get_dyn_lib_class): New prototype.
2563 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2565 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2566 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2567 entry is needed. Issue an error if a DT_NEEDED entry is needed
2568 for a file marked DYN_NO_NEEDED.
2569 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2572 * bfd-in2.h: Regenerated.
2574 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2576 * elflink.c (elf_section_complain_discarded): Don't complain in
2579 2004-07-10 James E Wilson <wilson@specifixinc.com>
2581 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2582 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2583 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2584 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2586 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2587 bfd_put_64 to bfd_putl64.
2588 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2590 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2593 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2594 .init/.fini sections when trying to relax it.
2596 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2598 * elf.c (assign_file_positions_for_segments): Make sure the
2599 .dynamic section is the first section in the PT_DYNAMIC segment.
2601 2004-07-09 Nick Clifton <nickc@redhat.com>
2603 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2604 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2605 sh_elf_get_flags_from_mach functions so that they do not conflict
2606 when this target is built with other sh-elf targets.
2607 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2608 suppression of this function.
2609 (sh_elf_find_flags): Likewise.
2611 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2613 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2614 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2615 (BFD32_BACKENDS): Add elf32-crx.lo.
2616 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2617 (cpu-crx.lo): New target.
2618 (elf32-crx.lo): New target.
2619 * Makefile.in: Regenerate.
2620 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2621 (bfd_archures_list): Add bfd_crx_arch.
2622 * bfd-in2.h: Regenerate.
2623 * config.bfd: Handle crx-*-elf*, crx*.
2624 * configure.in: Handle bfd_elf32_crx_vec.
2625 * configure: Regenerate.
2626 * cpu-crx.c: New file.
2627 * elf32-crx.c: Likewise.
2628 * libbfd.h: Regenerate.
2629 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2630 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2631 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2632 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2633 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2634 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2635 * targets.c (bfd_elf32_crx_vec): Declare.
2636 (bfd_target_vector): Add bfd_elf32_crx_vec.
2638 2004-07-06 Nick Clifton <nickc@redhat.com>
2640 * config.bfd: Add sh-symbian-elf target.
2641 * configure.in: Add bfd_elf32_shl_symbian_vec.
2642 * configure: Regenerate.
2643 * elf-bfd.h (struct elf_backend_data): Add new field
2645 * elflink.c (elf_link_add_object_symbols): Invoke the
2646 check_directives function, if defined.
2647 * elfxx-target.h: Provide a default, NULL definition for
2649 * targets.c: Add bfd_elf32_shl_symbian_vec.
2650 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2652 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2653 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2654 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2655 not already been defined.
2656 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2657 * sh-symbian.c: New file. Provide functions to support the
2658 * sh-symbian-elf target.
2659 * Makefile.am: Add elf32-sh-symbian.c
2660 * Makefile.in: Regenerate.
2662 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2664 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2665 * Makefile.am: Ran make dep-am.
2666 * Makefile.in: Ran make dep-in.
2668 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2670 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2673 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2675 * config.bfd: Add want64 to configuration target s390-*-linux*.
2677 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2679 * bfd.c (bfd_get_section_ident): New.
2681 * elflink.c (elf_link_read_relocs_from_section): Call
2682 bfd_get_section_ident to identify the section when reporting
2684 (_bfd_elf_link_output_relocs): Likewise.
2685 (elf_link_output_extsym): Likewise.
2686 (elf_link_input_bfd): Likewise.
2687 (bfd_elf_gc_record_vtinherit): Likewise.
2689 * bfd-in2.h: Regenerated.
2691 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2692 Nick Clifton <nickc@redhat.com>
2695 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2696 of section symbols to mips_elf_sort_hash_table ().
2698 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2700 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2702 (elf_section_complain_discarded): New function. Handle
2703 .gcc_except_table too.
2704 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2705 in discarded sections.
2706 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2708 2004-06-30 James E Wilson <wilson@specifixinc.com>
2710 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2711 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2713 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2716 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2717 local references to discarded sections and report their
2720 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2722 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2723 sec_info_type, test section name instead.
2725 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2728 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2729 in .init/.fini sections.
2731 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2733 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2734 bfd_get_section_limit.
2736 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2738 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2739 output section size.
2741 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2743 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2745 (mmix_elf_perform_relocation): Adjust for above change.
2746 (mmix_elf_relocate_section): Likewise.
2747 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2748 (mmix_elf_get_section_contents): Delete.
2749 (bfd_elf64_get_section_contents): Delete.
2750 (mmix_elf_relocate_section): Zero stub area.
2751 * linker.c (default_indirect_link_order): Alloc max of section size
2753 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2754 * section.c (bfd_malloc_and_get_section): Likewise.
2755 (struct bfd_section): Update rawsize comment.
2756 * bfd-in2.h: Regenerate.
2758 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2760 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2762 * bfd-in.h (bfd_get_section_limit): Define.
2763 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2764 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2765 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2766 * coff-arm.c (coff_arm_relocate_section): Likewise.
2767 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2768 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2769 (bfd_ns32k_final_link_relocate): Likewise.
2770 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2771 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2772 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2773 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2774 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2775 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2776 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2777 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2778 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2779 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2780 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2781 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2782 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2783 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2784 * elf32-v850.c (v850_elf_reloc): Likewise.
2785 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2786 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2787 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2788 * elf64-mips.c (mips_elf64_gprel32_reloc)
2789 (mips16_gprel_reloc): Likewise.
2790 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2791 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2792 * elf64-sparc.c (init_insn_reloc): Likewise.
2793 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2794 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2795 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2796 (_bfd_mips_elf_generic_reloc): Likewise.
2797 * bfd-in2.h: Regenerate.
2799 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2801 * bfd-in.h (struct stab_info): Move from stabs.c.
2802 * stabs.c (struct stab_link_includes_table): Delete.
2803 (stab_link_includes_lookup): Delete.
2804 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2805 level of indirection from sinfo parm.
2806 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2807 stabstr section. Adjust hash table accesses.
2808 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2809 alloc. Adjust stab_info test.
2810 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2811 (_bfd_coff_final_link): Adjust stab_info test.
2812 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2813 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2815 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2816 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2817 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2818 stabstr section. Adjust stab_info test.
2819 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2820 (_bfd_write_stab_strings): Adjust prototypes.
2821 * libbfd.h: Regenerate.
2822 * libcoff.h: Regenerate.
2823 * bfd-in2.h: Regenerate.
2825 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2827 From Miod Vallat <miod@online.fr>:
2828 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2830 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2832 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2833 (struct elf32_mn10300_link_hash_entry): Remove
2834 pcrel_relocs_copied.
2835 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2836 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2837 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2838 and gotoff relocations if the symbol doesn't bind locally. Use
2839 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2840 relocation for PCREL32.
2841 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2842 to test whether a symbol binds locally.
2843 (elf32_mn10300_link_hash_newfunc): Don't initialize
2844 pcrel_relocs_copied.
2845 (_bfd_mn10300_elf_discard_copies): Delete.
2846 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2848 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2850 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2852 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2854 * som.c (som_set_reloc_info): Correct small typo.
2856 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2858 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2859 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2860 (m32r_elf_gcsweep_hook): Likewise.
2861 (m32r_elf_check_relocs): Likewise.
2862 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2863 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2864 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2865 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2866 * bfd-in2.h: Regenerated.
2867 * libbfd.h: Regenerated.
2869 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2871 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2873 (elf64_x86_64_relocate_section): Issue an error for
2874 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2875 against global symbols when building shared library.
2877 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2879 * section.c (struct sec): Rename "_cooked_size" to "size".
2880 Rename "_raw_size" to "rawsize".
2881 (STD_SECTION): Adjust comments.
2882 (bfd_set_section_size, bfd_get_section_contents): Use size.
2883 (bfd_malloc_and_get_section): New function.
2884 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2885 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2886 Correctly free reloc and contents memory.
2887 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2888 and fake CIE now that we can shink section size to zero.
2889 (_bfd_elf_write_section_eh_frame): Likewise..
2890 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2891 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2892 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2893 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2894 unneeded indirection.
2895 * elf.c (_bfd_elf_section_offset): .. and update call.
2896 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2897 * libbfd.h: Regenerate.
2898 * bfd-in2.h: Regenerate.
2900 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2901 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2902 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2903 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2904 Similarly use "rawsize", if non-zero, in reloc functions to validate
2905 reloc addresses. Use new bfd_malloc_and_get_section in most places
2906 where bfd_get_section_contents was called. Expand all occurrences of
2907 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2908 grok_prstatus and similar functions to "size".
2909 * aix386-core.c (aix386_core_file_p): ..
2910 * aix5ppc-core.c (xcoff64_core_p): ..
2911 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2912 aout_adobe_set_section_contents): ..
2913 * aout-target.h (callback): ..
2914 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2915 MY_bfd_final_link): ..
2916 * aoutf1.h (sunos4_core_file_p): ..
2917 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2918 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2919 final_link, aout_link_input_section): ..
2920 * binary.c (binary_object_p, binary_canonicalize_symtab,
2921 binary_set_section_contents): ..
2922 * bout.c (b_out_callback, b_out_write_object_contents,
2923 b_out_set_section_contents, b_out_bfd_relax_section,
2924 b_out_bfd_get_relocated_section_contents): ..
2925 * cisco-core.c (cisco_core_file_validate): ..
2926 * coff-alpha.c (alpha_ecoff_object_p,
2927 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2928 * coff-arm.c (coff_arm_relocate_section,
2929 bfd_arm_allocate_interworking_sections): ..
2930 * coff-h8300.c (h8300_reloc16_extra_cases,
2931 h8300_bfd_link_add_symbols): ..
2932 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2933 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2934 ppc_bfd_coff_final_link): ..
2935 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2936 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2937 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2938 * coff64-rs6000.c (xcoff64_write_object_contents,
2939 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2940 * coffcode.h (coff_compute_section_file_positions,
2941 coff_write_object_contents): ..
2942 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2943 coff_section_symbol, build_debug_section): ..
2944 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2945 process_embedded_commands, _bfd_coff_link_input_bfd,
2946 _bfd_coff_write_global_sym): ..
2947 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2948 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2949 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2950 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2951 _bfd_dwarf2_find_nearest_line): ..
2952 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2953 ecoff_compute_section_file_positions,
2954 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2955 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2956 _bfd_elf_discard_section_eh_frame_hdr,
2957 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2958 _bfd_elf_write_section_eh_frame,
2959 _bfd_elf_write_section_eh_frame_hdr): ..
2960 * elf-hppa.h (elf_hppa_sort_unwind): ..
2961 * elf-m10200.c (mn10200_elf_relax_section,
2962 mn10200_elf_relax_delete_bytes,
2963 mn10200_elf_get_relocated_section_contents): ..
2964 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2965 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2966 mn10300_elf_relax_delete_bytes,
2967 mn10300_elf_get_relocated_section_contents,
2968 _bfd_mn10300_elf_adjust_dynamic_symbol,
2969 _bfd_mn10300_elf_discard_copies,
2970 _bfd_mn10300_elf_size_dynamic_sections,
2971 _bfd_mn10300_elf_finish_dynamic_sections): ..
2972 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2973 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2974 bfd_elf_set_group_contents, map_sections_to_segments,
2975 elf_sort_sections, assign_file_positions_for_segments,
2976 SECTION_SIZE, copy_private_bfd_data,
2977 _bfd_elf_get_dynamic_reloc_upper_bound,
2978 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2979 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2980 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2981 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2982 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2983 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2984 bfd_elf32_arm_process_before_allocation,
2985 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2986 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2987 elf32_arm_write_section): ..
2988 * elf32-cris.c (cris_elf_grok_prstatus,
2989 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2990 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2991 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2992 elf_cris_discard_excess_dso_dynamics,
2993 elf_cris_discard_excess_program_dynamics): ..
2994 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2995 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2996 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2997 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2998 elf32_frvfdpic_size_dynamic_sections,
2999 elf32_frvfdpic_modify_segment_map,
3000 elf32_frvfdpic_finish_dynamic_sections): ..
3001 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3002 elf32_h8_get_relocated_section_contents): ..
3003 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3004 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3005 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3006 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3007 elf32_hppa_finish_dynamic_sections): ..
3008 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3009 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3010 i370_elf_finish_dynamic_sections): ..
3011 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3012 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3013 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3014 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3015 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3016 * elf32-ip2k.c (ip2k_is_switch_table_128,
3017 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3018 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3019 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3020 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3021 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3022 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3023 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3024 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3025 m32r_elf_get_relocated_section_contents): ..
3026 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3027 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3028 m68hc11_elf_relax_delete_bytes): ..
3029 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3030 m68hc12_elf_size_one_stub): ..
3031 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3032 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3033 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3034 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3035 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3036 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3037 elf32_mips_grok_prstatus): ..
3038 * elf32-or32.c (or32_elf_consth_reloc): ..
3039 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3040 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3041 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3042 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3043 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3044 ppc_elf_final_write_processing): ..
3045 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3046 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3047 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3048 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3049 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3050 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3051 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3052 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3053 * elf32-sh64-com.c (sh64_address_in_cranges,
3054 sh64_get_contents_type): ..
3055 * elf32-sh64.c (sh64_find_section_for_address,
3056 sh64_elf_final_write_processing): ..
3057 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3058 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3059 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3060 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3061 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3062 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3063 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3064 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3065 elf_vax_finish_dynamic_sections): ..
3066 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3067 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3068 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3069 xstormy16_elf_finish_dynamic_sections): ..
3070 * elf32-xtensa.c (xtensa_read_table_entries,
3071 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3072 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3073 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3074 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3075 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3076 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3077 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3078 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3079 xtensa_callback_required_dependence): ..
3080 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3081 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3082 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3083 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3084 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3085 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3086 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3087 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3088 * elf64-hppa.c (allocate_dynrel_entries,
3089 elf64_hppa_size_dynamic_sections,
3090 elf64_hppa_finish_dynamic_sections): ..
3091 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3092 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3093 elf64_mips_grok_prstatus): ..
3094 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3095 mmix_elf_relocate_section, mmix_elf_final_link,
3096 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3097 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3098 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3099 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3100 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3101 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3102 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3103 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3104 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3105 ppc64_elf_finish_dynamic_sections): ..
3106 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3107 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3108 elf_s390_finish_dynamic_sections): ..
3109 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3110 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3111 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3112 sh64_elf64_finish_dynamic_sections): ..
3113 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3114 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3115 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3116 sparc64_elf_finish_dynamic_symbol,
3117 sparc64_elf_finish_dynamic_sections): ..
3118 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3119 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3120 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3121 elf64_x86_64_finish_dynamic_sections): ..
3122 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3123 * elfcode.h (elf_slurp_reloc_table): ..
3124 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3125 elf_finalize_dynstr, elf_link_add_object_symbols,
3126 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3127 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3128 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3129 elf32_mips_grok_prstatus): ..
3130 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3131 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3132 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3133 elfNN_ia64_finish_dynamic_sections): ..
3134 * elfxx-mips.c (mips_elf_create_procedure_table,
3135 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3136 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3137 mips_elf_global_got_index, mips_elf_multi_got,
3138 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3139 mips_elf_allocate_dynamic_relocations,
3140 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3141 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3142 _bfd_mips_elf_always_size_sections,
3143 _bfd_mips_elf_size_dynamic_sections,
3144 _bfd_mips_elf_finish_dynamic_symbol,
3145 _bfd_mips_elf_finish_dynamic_sections,
3146 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3147 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3148 _bfd_elf_mips_get_relocated_section_contents,
3149 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3150 * hp300hpux.c (callback): ..
3151 * hppabsd-core.c (make_bfd_asection): ..
3152 * hpux-core.c (make_bfd_asection): ..
3153 * i386linux.c (linux_link_create_dynamic_sections,
3154 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3155 * i386msdos.c (msdos_write_object_contents): ..
3156 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3157 os9k_set_section_contents): ..
3158 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3159 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3160 ieee_write_section_part, do_with_relocs, do_as_repeat,
3161 do_without_relocs, ieee_write_debug_part, init_for_output,
3162 ieee_set_section_contents): ..
3163 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3164 * irix-core.c (do_sections, make_bfd_asection): ..
3165 * libaout.h (aout_section_merge_with_text_p): ..
3166 * libbfd.c (_bfd_generic_get_section_contents,
3167 _bfd_generic_get_section_contents_in_window): ..
3168 * linker.c (default_indirect_link_order): ..
3169 * lynx-core.c (make_bfd_asection): ..
3170 * m68klinux.c (linux_link_create_dynamic_sections,
3171 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3172 * mach-o.c (bfd_mach_o_make_bfd_section,
3173 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3174 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3175 bfd_mach_o_scan_read_segment): ..
3176 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3177 _bfd_merge_sections): ..
3178 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3179 mmo_map_set_sizes, mmo_canonicalize_symtab,
3180 mmo_internal_write_section, mmo_write_object_contents): ..
3181 * netbsd-core.c (netbsd_core_file_p): ..
3182 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3183 nlm_alpha_set_public_section): ..
3184 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3185 * nlm32-sparc.c (nlm_sparc_write_import): ..
3186 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3187 nlm_compute_section_file_positions): ..
3188 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3189 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3190 * opncls.c (get_debug_link_info): ..
3191 * osf-core.c (make_bfd_asection): ..
3192 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3193 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3194 final_link, aout_link_input_section): ..
3195 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3196 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3197 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3198 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3199 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3200 * ptrace-core.c (ptrace_unix_core_file_p): ..
3201 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3202 _bfd_final_link_relocate, bfd_generic_relax_section,
3203 bfd_generic_get_relocated_section_contents): ..
3204 * reloc16.c (bfd_coff_reloc16_relax_section,
3205 bfd_coff_reloc16_get_relocated_section_c): ..
3206 * riscix.c (riscix_some_aout_object_p): ..
3207 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3208 * sco5-core.c (make_bfd_asection): ..
3209 * simple.c (bfd_simple_get_relocated_section_contents): ..
3210 * som.c (som_object_setup, setup_sections, som_prep_headers,
3211 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3212 som_set_reloc_info, som_get_section_contents,
3213 som_bfd_link_split_section): ..
3214 * sparclinux.c (linux_link_create_dynamic_sections,
3215 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3216 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3217 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3218 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3219 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3220 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3221 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3222 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3223 sunos_finish_dynamic_link): ..
3224 * syms.c (_bfd_stab_section_find_nearest_line): ..
3225 * tekhex.c (first_phase, tekhex_set_section_contents,
3226 tekhex_write_object_contents): ..
3227 * trad-core.c (trad_unix_core_file_p): ..
3228 * versados.c (process_esd, process_otr, process_otr): ..
3229 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3230 * vms-misc.c (add_new_contents): ..
3231 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3232 * vms.c (vms_set_section_contents): ..
3233 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3234 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3235 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3236 * xsym.c (bfd_sym_scan): .. See above.
3238 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3240 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3241 calling _bfd_merged_section_offset only for section symbols.
3243 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3245 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3246 for handling SEC_MERGE symbols in relax_section.
3248 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3250 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3251 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3252 linked together. Mark the result as h8300sx code.
3254 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3256 * elf-bfd.h (struct elf_backend_data): Added
3257 elf_backend_omit_section_dynsym.
3258 (_bfd_elf_link_omit_section_dynsym): Declare.
3259 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3260 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3261 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3262 (_bfd_elf_link_renumber_dynsyms): ... this function.
3263 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3264 _bfd_elf_link_omit_section_dynsym).
3265 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3267 2004-06-21 Nick Clifton <nickc@redhat.com>
3269 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3272 2004-06-17 Jerome Guitton <guitton@gnat.com>
3274 * bfd-in.h (bfd_cache_close_all): New function declaration.
3275 * bfd-in2.h: Regenerate.
3276 * cache.c (bfd_cache_close_all): New function definition.
3278 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3280 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3282 * configure: Regenerate.
3284 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3286 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3287 the pre-existing section.
3289 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3291 * section.c (struct sec): Remove usused flags. Reorganize a little.
3292 (bfd_get_section_size_before_reloc): Delete.
3293 (bfd_get_section_size_after_reloc): Delete.
3294 (STD_SECTION): Update.
3295 (bfd_get_section_size_now): Delete.
3296 (bfd_set_section_contents): Don't referece reloc_done.
3297 (bfd_get_section_contents): Remove reloc_done comment.
3298 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3300 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3301 * ecoff.c (bfd_debug_section): Update initializer.
3302 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3303 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3304 * bfd-in.h (bfd_section_size): Expand.
3305 (bfd_get_section_size): New macro.
3306 * bfd-in2.h: Regenerate.
3307 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3308 bfd_get_section_size_before_reloc with bfd_get_section_size.
3309 * coffcode.h (coff_write_object_contents): Likewise.
3310 * coffgen.c (build_debug_section): Likewise.
3311 * dwarf1.c (parse_line_table): Likewise.
3312 (_bfd_dwarf1_find_nearest_line): Likewise.
3313 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3314 * i386msdos.c (msdos_write_object_contents): Likewise.
3315 * pdp11.c (squirt_out_relocs): Likewise.
3316 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3317 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3319 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3321 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3322 removal) with updated comment.
3323 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3325 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3326 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3328 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3330 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3331 overflow on branches to undefweaks.
3333 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3335 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3336 as ecoff_section_data() does not return a valid lvalue.
3338 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3340 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3341 (elf_link_add_object_symbols): Likewise.
3343 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3344 (elf_backend_reloc_type_class): New.
3346 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3348 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3350 * configure: Regenerate.
3352 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3354 From: Albert Chin-A-Young <china@thewrittenword.com>
3355 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3358 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3360 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3363 2004-05-28 DJ Delorie <dj@redhat.com>
3365 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3366 for linking, but otherwise adjust reloc for merged sections.
3368 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3370 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3371 _bfd_merged_section_offset for local symbols.
3373 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3375 * Makefile.am: Regenerate dependencies.
3376 * Makefile.in: Regenerate.
3377 * archures.c: Add bfd_mach_sh3_nommu .
3378 * bfd-in2.h: Regenerate.
3379 * cpu-sh.c: Add sh3-nommu architecture.
3380 (bfd_to_arch_table): Create new table.
3381 (sh_get_arch_from_bfd_mach): Create new function.
3382 (sh_get_arch_up_from_bfd_mach): Create new function.
3383 (sh_merge_bfd_arch): Create new function.
3384 * elf32-sh.c (sh_ef_bfd_table): Add table.
3385 (sh_elf_check_relocs): Replace switch statement with
3386 use of sh_ef_bfd_table .
3387 (sh_elf_get_flags_from_mach): Add new function.
3388 (sh_find_elf_flags): Likewise.
3389 (sh_elf_copy_private_data): Replace most of non-elf contents
3390 with a call to sh_merge_bfd_arch() .
3392 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3394 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3395 * Makefile.in: Regenerate.
3397 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3399 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3400 custom calling conventions for dynamic symbols.
3401 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3402 symbol if it's an alias to a global one.
3404 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3406 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3409 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3411 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3414 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3416 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3417 for SHT_GROUP sections.
3419 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3421 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3423 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3424 * merge.c: Formatting. Remove unnecessary casts. Expand
3425 bfd_get_section_alignment macro.
3426 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3427 use throughout file.
3428 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3429 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3430 section name to determine sinfo group, instead test output section
3432 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3433 _bfd_strip_section_from_output rather than just twiddling flags.
3434 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3435 (_bfd_merge_sections): Update prototype.
3436 * libbfd.h: Regenerate.
3438 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3440 * netbsd-core.c: Correctly indent section that sets architecture
3443 From Miod Vallat <miod@online.fr>:
3444 * m88kopenbsd.c: New file.
3445 * targets.c (m88k_openbsd_vec): New.
3446 * config.bfd: Add m88k-*-openbsd*.
3447 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3448 (m88kopenbsd_vec): New.
3449 * configure: Regenerate.
3450 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3451 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3453 * Makefile.in: Regenerate.
3454 * po/SRC-POTFILES.in: Regenerate.
3456 2004-05-24 Nick Clifton <nickc@redhat.com>
3458 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3459 introduced by hash table size patch.
3461 2004-05-22 Ben Elliston <bje@au.ibm.com>
3463 * configure.in (is_release): Remove.
3464 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3465 (AC_OUTPUT): Don't output bfdver.h from version.h.
3466 * configure: Regenerate.
3467 * Makefile.am (RELEASE): New variable.
3468 (bfdver.h): New target.
3469 * Makefile.in: Regenerate.
3470 * doc/Makefile.in: Likewise.
3472 2004-05-22 Ben Elliston <bje@au.ibm.com>
3474 * Makefile.am (config.status): Don't depend on version.h.
3475 * Makefile.in: Regenerate.
3477 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3479 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3480 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3481 * libbfd.h: Regenerate.
3482 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3483 (_bfd_elf_rel_local_sym): Likewise.
3484 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3485 (elf_link_input_bfd): Likewise.
3486 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3487 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3488 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3489 (elfNN_ia64_relocate_section): Likewise.
3491 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3493 * hash.c (bfd_default_hash_table_size): New variable.
3494 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3495 (bfd_hash_set_default_size): New function. Set the default size
3496 to a selected prime number close to the argument. Document new
3498 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3499 * bfd-in2.h: Regenerate.
3500 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3501 * Makefile.in: Regenerate.
3503 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3505 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3506 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3507 arm, m68k, m88k and hppa core files.
3509 2004-05-21 Nick Clifton <nickc@redhat.com>
3511 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3512 (bfd_bwrite): Likewise.
3513 (bfd_tell): Likewise.
3514 (bfd_flush): Likewise.
3515 (bfd_stat): Likewise.
3516 (bfd_seek): Likewise.
3517 (bfd_get_mtime): Likewise.
3518 (bfd_get_size): Likewise.
3520 2004-05-19 Ben Elliston <bje@au.ibm.com>
3522 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3524 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3526 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3527 (bfd_generic_openr_next_archived_file): Likewise.
3529 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3531 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3532 section names by inserting a new substring after .gnu.linkonce, except
3533 for .gnu.linkonce.t.* where the "t." is replaced.
3535 2004-05-17 Adam Nemet <anemet@lnxw.com>
3537 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3538 (m68-*-lynxos* case): Likewise.
3539 (powerpc-*-lyxnos* case): New case.
3540 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3542 2004-05-17 David Heine <dlheine@tensilica.com>
3544 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3545 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3546 * bfd.c (bfd_copy_private_header_data): Define.
3547 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3549 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3550 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3551 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3552 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3553 segments by calling copy_private_bfd_data.
3554 (_bfd_elf_copy_private_header_data): Define.
3555 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3556 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3557 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3558 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3559 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3560 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3561 * som.c (som_bfd_copy_private_header_data): Define.
3562 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3563 * vms.c (vms_bfd_copy_private_header_data): Define.
3564 * bfd-in2.h: Regenerate.
3565 * libbfd.h: Regenerate.
3567 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3569 * elfxx-mips.c (MINUS_TWO): Define.
3570 (mips_elf_higher, mips_elf_highest,
3571 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3572 some bfd_vma values.
3573 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3575 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3577 * som.c (log2): Rename to exact_log2. Adjust all callers.
3579 2004-05-13 Paul Brook <paul@codesourcery.com>
3581 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3582 dwarf3 format CIE entries. Remove comment about the size of the
3583 ra_column field. It is now correctly deduced.
3585 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3587 * config.bfd (or32-*-rtems*): Switch to elf.
3589 2004-05-13 Nick Clifton <nickc@redhat.com>
3591 * po/fr.po: Updated French translation.
3593 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3595 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3596 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3597 Adjust counting of last_local.
3598 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3599 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3600 created by the linker nor !SHF_ALLOC.
3602 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3603 DT_PLTGOT to the start of the .got.plt section instead of the
3604 .got output section. Set sh_entsize for .got section in addition
3606 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3607 is at sgot->output_section->vma.
3608 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3609 DT_PLTGOT to the start of the .got.plt section instead of the
3610 .got output section.
3611 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3612 is at sgot->output_section->vma. Set sh_entsize for .got section
3613 in addition to .got.plt.
3614 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3615 (bfd_section_from_phdr): Likewise.
3616 (map_sections_to_segments): Likewise.
3617 (assign_file_positions_for_segments): Likewise.
3618 (get_program_header_size): Likewise.
3619 * elflink.c (bfd_elf_size_dynamic_sections): Set
3620 elf_tdata (output_bfd)->relro from info->relro.
3621 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3623 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3625 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3626 a zero symndx for which we hadn't accounted a dynamic relocation.
3627 (_frvfdpic_add_rofixup): Likewise.
3629 2004-05-07 Brian Ford <ford@vss.fsi.com>
3630 DJ Delorie <dj@redhat.com>
3632 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3633 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3634 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3635 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3637 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3639 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3640 immediately if there's no link info.
3641 (elf32_frvfdpic_copy_private_bfd_data): New.
3642 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3644 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3646 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3647 filename argument is null; do not call strlen on a null pointer.
3649 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3651 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3654 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3656 * configure.in (bfd_elf32_frvfdpic_vec): New.
3657 * configure: Rebuilt.
3658 * targets.c (bfd_elf32_frvfdpic_vec): New.
3659 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3661 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3662 frvfdpic instead of frv. Rearrange elf-target macros such that
3663 the FDPIC-specific ones are only defined for this new target
3665 (bfd_elf32_frvfdpic_vec): Declare.
3667 (elf32_frv_relocate_section): Use it to enable segment checking
3668 and to control rofixup emission. Add output section vma to
3669 applied relocation in non-LOAD non-ALLOC sections. Use
3670 _bfd_error_handler for errors.
3671 (_frv_create_got_section): Create .rel.got and .rofixup only in
3672 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3674 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3675 (elf32_frvfdpic_modify_segment_map): Likewise.
3676 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3677 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3678 error message if we miscompute the rofixup size.
3679 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3680 (frvfdpic_elf_encode_eh_address): Likewise.
3681 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3682 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3683 relocs. Reject unknown relocation types.
3684 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3685 (frv_elf_merge_private_bfd_data): Likewise.
3686 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3687 0x4000 for newly-added elf32-frvfdpic.
3689 2004-05-05 Nick Clifton <nickc@redhat.com>
3692 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3693 returning NULL as most users of this function do not check its
3695 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3696 of bfd_cache_lookup().
3697 * sco5-core.c (sco5_core_file_p): Likewise.
3698 * trad-core.c (trad_unix_core_file_p): Likewise.
3700 2004-05-05 Nick Clifton <nickc@redhat.com>
3702 * cache.c (bfd_cache_lookup): Improve formatting.
3703 * archive.c: Fix formatting.
3705 2004-05-05 Peter Barada <peter@the-baradas.com>
3707 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3708 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3709 * bfd-in2.h(bfd_architecture): Regenerate.
3711 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3713 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3715 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3716 those against discarded link-once and SEC_MERGE section symbols.
3718 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3720 * section.c (bfd_get_section_by_name_if): New.
3721 * bfd-in2.h: Regenerated.
3723 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3725 * som.c (som_bfd_is_group_section): Define.
3727 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3729 * section.c (bfd_make_section_anyway): Copy the whole
3730 bfd_hash_entry, not just "next" from existing entry.
3732 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3734 * elf.c (bfd_section_from_shdr): Maintain the section order in
3736 (special_sections): Add ".note.GNU-stack".
3737 (elf_fake_sections): Handle section group for relocatable
3740 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3742 * section.c (bfd_sections_find_if): New.
3743 * bfd-in2.h: Regenerated.
3745 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3747 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3749 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3750 * elf.c (bfd_elf_is_group_section): New function.
3751 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3752 * section.c (bfd_generic_is_group_section): New function.
3753 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3754 (BFD_JUMP_TABLE_LINK): Adjust.
3755 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3756 * aout-target.h (MY_bfd_is_group_section): Define.
3757 * aout-tic30.c (MY_bfd_is_group_section): Define.
3758 * bfd.c (bfd_is_group_section): Define.
3759 * binary.c (binary_bfd_is_group_section): Define.
3760 * bout.c (b_out_bfd_is_group_section): Define.
3761 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3762 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3763 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3764 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3765 * coffcode.h (coff_bfd_is_group_section): Define.
3766 * i386msdos.c (msdos_bfd_is_group_section): Define.
3767 * i386os9k.c (os9k_bfd_is_group_section): Define.
3768 * ieee.c (ieee_bfd_is_group_section): Define.
3769 * ihex.c (ihex_bfd_is_group_section): Define.
3770 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3771 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3772 * mmo.c (mmo_bfd_is_group_section): Define.
3773 * nlm-target.h (nlm_bfd_is_group_section): Define.
3774 * oasys.c (oasys_bfd_is_group_section): Define.
3775 * pef.c (bfd_pef_bfd_is_group_section): Define.
3776 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3777 * srec.c (srec_bfd_is_group_section): Define.
3778 * tekhex.c (tekhex_bfd_is_group_section): Define.
3779 * versados.c (versados_bfd_is_group_section): Define.
3780 * vms.c (vms_bfd_is_group_section): Define.
3781 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3782 * bfd-in2.h: Regenerate.
3783 * libbfd.h: Regenerate.
3785 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3787 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3789 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3791 * configure.in: Update version to 2.15.91.
3792 * configure: Regenerate.
3794 2004-04-29 Brian Ford <ford@vss.fsi.com>
3796 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3797 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3798 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3799 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3800 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3801 .gnu.linkonce.wi. sections.
3802 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3803 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3805 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3806 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3808 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3810 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3811 * bfd-in2.h: Regenerate.
3812 * libbfd.h: Likewise.
3814 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3816 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3818 (setup_sections): Use som_subspace_dictionary_record struct instead
3819 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3820 is_comdat, is_common or dup_common.
3821 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3822 is_comdat, is_common and dup_common in section subspace_dict from
3824 (som_begin_writing): Use som_subspace_dictionary_record struct.
3825 (som_finish_writing): Likewise.
3826 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3827 is_common and dup_common flags in info for symbol. Add comment
3828 regarding linker support for these fields. Slightly reorganize
3830 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3831 dup_common fields in symbol table from symbol info.
3832 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3833 arguments. Set corresponding fields in copy_data. Change all callers.
3834 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3836 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3837 * som.h (som_subspace_dictionary_record): Define.
3838 (som_copyable_section_data_struct): Add is_comdat, is_common and
3840 (som_section_data_struct): Use som_subspace_dictionary_record struct
3841 instead of subspace_dictionary_record.
3842 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3844 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3846 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3847 if set. Check reloc_done flag before applying relocations. Use
3848 output addresses, both when applying relocations and when comparing
3849 against the specified section.
3850 (elf_xtensa_relocate_section): Use output address to check if dynamic
3851 reloc is in a literal pool. Set section's reloc_done flag.
3853 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3855 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3856 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3858 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3861 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3863 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3864 structure field removed in 2004-04-24 patch.
3865 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3867 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3869 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3870 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3871 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3872 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3873 field before calling elf_backend_section_flags.
3875 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3877 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3878 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3879 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3880 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3881 and BFD_RELOC_32_PCREL.
3882 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3883 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3884 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3885 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3886 (mips_elf_next_relocation): Move comment about matching HI/LO
3888 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3889 R_MIPS_GNU_REL_HI16.
3891 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3893 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3894 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3895 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3896 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3897 and update comments to reflect current usage.
3898 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3899 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3901 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3902 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3903 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3904 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3905 type number to be MIPS_R_PCREL16.
3906 (mips_relocate_section): Remove support for link-time relaxation
3907 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3908 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3909 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3910 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3911 relaxation of branches used by embedded-PIC.
3912 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3913 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3914 related members, update comment.
3915 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3916 code related to embedded-PIC.
3917 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3918 initialization of now-removed 'adjust' member of
3919 'struct ecoff_debug_info'.
3921 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3923 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3925 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3927 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3928 relocs for locally defined symbols during -shared final link.
3929 (elf32_arm_final_link_relocate): Likewise.
3931 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3933 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3934 ELF_LINK_POINTER_EQUALITY_NEEDED.
3935 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3936 if r_type is not R_X86_64_PC32.
3937 (elf64_x86_64_finish_dynamic_symbol): If
3938 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3941 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3943 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3944 (elf_backend_plt_sym_val): Define.
3946 2004-04-22 Andrew Cagney <cagney@redhat.com>
3948 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3950 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3952 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3954 * som.c (som_set_section_contents): Constantify second argument.
3955 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3956 (som_object_setup): Rework to avoid warning.
3957 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3960 2004-04-22 Andrew Cagney <cagney@redhat.com>
3962 * cache.c (bfd_cache_close): Check for a previously closed file.
3964 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3966 * bfd.c (bfd_get_synthetic_symtab): Define.
3967 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3968 NAME##_get_synthetic_symtab.
3969 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3970 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3971 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3973 (_bfd_elf_get_synthetic_symtab): New prototype.
3974 * elfcode.h (elf_get_synthetic_symtab): Define.
3975 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3976 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3977 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3978 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3979 * bfd-in2.h: Rebuilt.
3980 * libbfd.h: Rebuilt.
3981 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3982 (elf_backend_plt_sym_val): Define.
3983 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3984 (elf_backend_plt_sym_val): Define.
3985 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3986 (elf_backend_plt_sym_val): Define.
3987 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3988 (elf_backend_plt_sym_val): Define.
3989 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3990 (elf_backend_plt_sym_val): Define.
3991 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3992 (elf_backend_plt_sym_val): Define.
3993 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3994 (elf_backend_plt_sym_val): Define.
3995 * aout-target.h (MY_get_synthetic_symtab): Define.
3996 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3997 * coff-rs6000.c (rs6000coff_vec): Add
3998 _bfd_nodynamic_get_synthetic_symtab.
3999 (pmac_xcoff_vec): Likewise.
4000 * coff64-rs6000.c (rs6000coff64_vec): Add
4001 _bfd_nodynamic_get_synthetic_symtab.
4002 (aix5coff64_vec): Likewise.
4003 * sunos.c (MY_get_synthetic_symtab): Define.
4004 * vms.c (vms_get_synthetic_symtab): Define.
4006 2004-04-22 Nick Clifton <nickc@redhat.com>
4008 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4010 2004-04-22 Peter Barada <peter@the-baradas.com>
4012 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4013 * bfd2-in.h: Regenerate.
4014 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4016 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4018 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4019 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4020 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4021 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4022 * bfd-in2.h: Regenerate.
4024 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4026 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4027 require relocations against a weak symbol to reference the same
4028 symbol hash entry if not a final, static link.
4029 (get_cached_value, add_value_map): Add final_static_link argument.
4030 (remove_literals): Pass final_static_link argument as needed.
4032 2004-04-21 Andrew Cagney <cagney@redhat.com>
4034 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4035 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4036 (opncls_bwrite, opncls_bclose, opncls_bflush)
4037 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4038 bfd iovec that uses function callbacks.
4039 (bfd_close): Use the iovec's bclose.
4040 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4041 (cache_bclose, cache_bflush, cache_bstat)
4042 (cache_iovec): New functions and global variable, implement a
4043 cache "iovec", where applicable set bfd_error.
4044 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4045 * bfdio.c (struct bfd_iovec): Define.
4046 (real_read): Delete function.
4047 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4048 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4049 assume that bread and bwrite set bfd_error.
4050 * bfd.c (struct bfd): Add "iovec", update comments.
4051 * bfd-in2.h, libbfd.h: Re-generate.
4053 2004-04-21 Andrew Cagney <cagney@redhat.com>
4055 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4057 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4059 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4060 (bfd_elf_gc_sections): Fail if a shared object is being created.
4061 Do not fail if dynamic sections have been created. Instead call
4062 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4063 dynamically referenced symbols. Do not mark the whole graph
4064 rooted at .eh_frame, only the section proper.
4066 2004-04-20 DJ Delorie <dj@redhat.com>
4068 * reloc.c: Add BFD_RELOC_32_SECREL.
4069 * bfd-in2.h: Regenerate.
4070 * libbfd.h: Likewise.
4071 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4072 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4073 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4075 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4077 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4078 relocs against hidden/protected undefweak symbols properly.
4079 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4081 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4083 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4084 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4087 2004-04-17 Brian Ford <ford@vss.fsi.com>
4089 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4090 filepos for the SizeOfHeaders field.
4091 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4093 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4095 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4097 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4098 change reloc_done. Set and restore _cooked_size.
4101 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4103 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4106 2004-04-15 Nick Clifton <nickc@redhat.com>
4108 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4110 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4112 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4114 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4116 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4117 when it is a definition.
4119 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4121 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4122 when statically linking PIC code.
4123 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4125 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4127 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4128 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4129 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4130 * configure: Regenerate.
4132 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4134 * elflink.c: Include libiberty.h.
4135 * Makefile.am (elflink.lo): Depend on libiberty.h.
4136 * Makefile.in: Regenerate.
4138 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4140 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4143 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4145 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4146 reserve the memory for dynamic linker
4148 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4150 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4151 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4153 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4155 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4156 RELOC_FOR_GLOBAL_SYMBOL.
4157 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4159 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4161 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4162 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4164 2004-04-01 Paul Brook <paul@codesourcery.com>
4166 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4167 * elf32-arm.h (struct elf32_elf_section_map): New.
4168 (struct _arm_elf_section_data): New.
4169 (elf32_arm_section_data): Define.
4170 (struct elf32_arm_link_hash_table): Add byteswap_code.
4171 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4172 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4173 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4174 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4175 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4176 (bfd_elf32_new_section_hook, elf_backend_write_section,
4177 elf_backend_link_output_symbol_hook): Define.
4179 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4181 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4182 that keeps the characters in a B_INCL..B_EINCL range.
4183 (_bfd_link_section_stabs): When computing the sum of the
4184 characters in a B_INCL..B_EINCL range also keep a copy of those
4185 characters. Use this information to distinguish between
4186 include sections that have the same sum and the same length
4187 but which are nevertheless unique.
4189 2004-03-31 Paul Brook <paul@codesourcery.com>
4191 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4192 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4194 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4196 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4197 to 'sum_chars' and add field 'num_chars'.
4198 (_bfd_link_section_stabs): When computing the sum of the
4199 characters in a B_INCL..B_EINCL range also keep a count of the
4200 number of characters. Use this information to help distinguish
4201 between include sections when have the same sum but which
4202 nevertheless are still unique.
4204 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4206 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4208 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4209 Tomer Levi <Tomer.Levi@nsc.com>
4211 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4212 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4213 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4214 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4215 (cpu-cr16c.lo): New target.
4216 (elf32-cr16c.lo): Likewise.
4217 * Makefile.in: Regenerate.
4218 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4219 (bfd_archures_list): Add bfd_cr16c_arch.
4220 * config.bfd: Handle cr16c-*-elf*.
4221 * configure.in: Handle bfd_elf32_cr16c_vec.
4222 * configure: Regenerate.
4223 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4224 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4225 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4226 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4227 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4228 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4229 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4230 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4231 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4232 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4233 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4234 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4235 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4236 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4237 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4238 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4239 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4240 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4241 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4242 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4243 * targets.c (bfd_elf32_cr16c_vec): Declare.
4244 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4245 * cpu-cr16c.c: New file.
4246 * elf32-cr16c.c: Likewise.
4247 * libbfd.h: Regenerate.
4248 * bfd-in2.h: Likewise.
4250 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4252 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4254 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4256 * Makefile.am: Remove all mention of elflink.h.
4257 * Makefile.in: Regenerate.
4258 * bfd-in.h (bfd_elf_discard_info): Declare.
4259 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4260 * bfd-in2.h: Regenerate.
4261 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4262 bfd_elf32_link_record_dynamic_symbol,
4263 bfd_elf64_link_record_dynamic_symbol,
4264 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4265 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4266 _bfd_elf32_link_record_local_dynamic_symbol,
4267 _bfd_elf64_link_record_local_dynamic_symbol,
4268 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4269 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4270 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4271 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4272 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4273 _bfd_elf32_reloc_symbol_deleted_p,
4274 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4275 (bfd_elf_link_record_dynamic_symbol,
4276 bfd_elf_link_record_local_dynamic_symbol,
4277 bfd_elf_final_link, bfd_elf_gc_sections,
4278 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4279 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4280 bfd_elf_reloc_symbol_deleted_p): Declare.
4281 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4282 * elf32-arm.h: Update for changed function names. Remove local
4283 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4284 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4285 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4286 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4287 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4288 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4289 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4290 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4291 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4292 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4293 (bfd_elfNN_print_symbol): Define.
4294 * elfcode.h: Don't include elflink.h.
4295 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4296 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4297 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4298 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4299 elf_link_record_local_dynamic_symbol): Don't define.
4300 * elflink.c: Update for changed function names. Move elflink.h
4302 * elflink.h: Delete file.
4303 * po/SRC-POTFILES.in: Regenerate.
4304 * po/bfd.pot: Regenerate.
4306 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4308 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4309 "name" for global syms accidentally removed in 2004-03-20 change.
4311 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4313 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4314 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4315 where Elf_External_* is different for 64 and 32 bit, with
4316 corresponding elf_size_info field.
4317 (struct elf_final_link_info): Use "bfd_byte *" instead
4318 of "Elf_External_Sym *" for external_syms and symbuf.
4319 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4320 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4321 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4322 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4323 (elf_link_sort_cmp2): Adjust.
4324 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4325 using ELF_R_SYM macro. Set u.sym_mask.
4326 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4327 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4328 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4329 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4330 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4331 swap_syn_out functions. Rearrange dyn swap in/out switch.
4332 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4333 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4334 (elf_link_flush_output_syms): Add elf_backend_data arg.
4335 (elf_link_check_versioned_symbol): Likewise.
4336 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4337 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4338 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4339 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4340 ELF_R_TYPE and ELF_R_INFO macros.
4341 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4342 based on size rather than using ELF_R_INFO.
4343 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4345 (struct alloc_got_off_arg): New.
4346 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4347 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4348 (elf_gc_allocate_got_offsets): Adjust.
4349 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4350 ELF_R_SYM. Use bfd_section_from_elf_index.
4351 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4352 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4353 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4355 2004-03-26 Stan Shebs <shebs@apple.com>
4357 Remove MPW support, no longer used.
4358 * config.bfd (powerpc-*-mpw*): Remove configuration.
4359 * mpw-config.in, mpw-make.sed: Remove files.
4360 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4362 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4364 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4365 (ppc64_elf_add_symbol_hook): New function.
4366 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4367 const from Elf_Internal_Sym param.
4368 * elflink.c (elf_link_add_object_symbols): Adjust.
4369 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4370 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4371 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4372 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4373 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4374 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4375 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4376 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4377 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4378 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4379 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4380 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4381 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4382 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4383 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4384 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4386 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4388 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4389 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4390 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4391 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4392 (bfd_elf64_bfd_link_add_symbols): Delete.
4393 (bfd_elf_link_add_symbols): Declare.
4394 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4395 * elflink.c: Include safe-ctype.h.
4396 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4398 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4399 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4401 (elf_link_add_archive_symbols): Rename from
4402 _bfd_elf_link_add_archive_symbols, make static.
4403 (elf_link_add_object_symbols): New function. Corresponding
4404 elflink.h function converted to use elf_size_info.
4405 (bfd_elf_link_add_symbols): Likewise.
4406 (bfd_elf_size_dynamic_sections): Adjust.
4407 * elflink.h (elf_bfd_link_add_symbols): Delete.
4408 (elf_link_add_object_symbols): Delete.
4409 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4410 bfd_elf_link_add_symbols.
4411 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4413 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4415 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4416 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4418 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4419 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4420 (_bfd_elf_add_dt_needed_tag): Declare.
4421 (_bfd_elf_sort_symbol): Declare.
4422 (_bfd_elf_finalize_dynstr): Declare.
4423 (RELOC_FOR_GLOBAL_SYM): Formatting.
4424 * elfcode.h (elf_add_dynamic_entry): Delete.
4425 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4426 elflink.h function converted to use elf_size_info.
4427 (_bfd_elf_add_dt_needed_tag): Likewise.
4428 (_bfd_elf_sort_symbol): Likewise.
4429 (_bfd_elf_finalize_dynstr): Likewise.
4430 (compute_bucket_count): Likewise.
4431 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4432 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4433 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4434 * elflink.h: ..here.
4435 (sort_symbol, add_dt_needed_tag): Delete.
4436 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4437 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4439 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4440 * elf32-cris.c (add_dynamic_entry): Likewise.
4441 * elf32-hppa.c (add_dynamic_entry): Likewise.
4442 * elf32-i370.c (add_dynamic_entry): Likewise.
4443 * elf32-i386.c (add_dynamic_entry): Likewise.
4444 * elf32-m32r.c (add_dynamic_entry): Likewise.
4445 * elf32-m68k.c (add_dynamic_entry): Likewise.
4446 * elf32-ppc.c (add_dynamic_entry): Likewise.
4447 * elf32-s390.c (add_dynamic_entry): Likewise.
4448 * elf32-sh.c (add_dynamic_entry): Likewise.
4449 * elf32-sparc.c (add_dynamic_entry): Likewise.
4450 * elf32-vax.c (add_dynamic_entry): Likewise.
4451 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4452 * elf64-alpha.c (add_dynamic_entry): Likewise.
4453 * elf64-hppa.c (add_dynamic_entry): Likewise.
4454 * elf64-ppc.c (add_dynamic_entry): Likewise.
4455 * elf64-s390.c (add_dynamic_entry): Likewise.
4456 * elf64-sparc.c (add_dynamic_entry): Likewise.
4457 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4458 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4459 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4460 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4461 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4462 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4464 2004-03-23 Paul Brook <paul@codesourcery.com>
4466 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4468 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4470 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4471 literal tables and check for relocs outside of literal pools.
4472 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4473 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4475 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4476 (elf_xtensa_relocate_section): Read literal tables and check for
4477 dynamic relocations in read-only sections and not in literal pools.
4479 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4482 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4484 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4486 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4487 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4488 not defined by the executable, or defined in a DSO.
4489 <eliding run-time relocation of .got>: Initialize GOT entry for a
4490 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4492 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4493 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4494 a PLT reloc to GOT for an executable.
4495 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4496 .got for a DSO and explain why.
4497 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4498 and unreferenced symbols for which a PLT is defined. Adjust
4499 dynamic-symbol pruning correspondingly, to make sure we don't lose
4500 a dynamic symbol also defined by a DSO.
4502 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4504 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4505 and rel args. Group input and output args. Wrap to 80 columns.
4506 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4507 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4508 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4509 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4510 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4511 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4512 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4513 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4514 RELOC_FOR_GLOBAL_SYMBOL invocation.
4516 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4518 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4519 unresolved symbols in objects aren't allowed.
4521 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4523 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4524 (elf_hppa_unmark_useless_dynamic_symbols):
4525 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4526 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4527 (elf32_hppa_relocate_section): Likewise.
4528 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4529 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4530 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4531 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4532 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4534 * elf-m10200.c (mn10200_elf_relocate_section): Use
4535 RELOC_FOR_GLOBAL_SYMBOL.
4536 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4537 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4538 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4539 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4540 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4541 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4542 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4543 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4544 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4545 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4546 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4547 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4549 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4551 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4552 (final_link_relocate): Likewise.
4553 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4554 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4556 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4558 * Makefile.am: Run "make dep-am".
4559 * Makefile.in: Regenerate.
4560 * aclocal.m4: Regenerate.
4561 * config.in: Regenerate.
4562 * po/bfd.pot: Regenerate.
4564 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4565 H.J. Lu <hongjiu.lu@intel.com>
4567 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4568 type and size change code to where it was previously. Remove
4569 dt_needed param. Treat old weak syms as strong if new sym is
4570 from a shared lib, even when old sym is from another shared
4571 lib. Remove unnecessary tests of oldweak and newweak. Correct
4573 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4574 _bfd_elf_merge_symbol calls.
4575 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4576 dt_needed local var. Update comments.
4577 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4578 (_bfd_elf_add_default_symbol): Likewise.
4580 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4581 strong syms in one shared object overriding weak syms in another.
4583 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4585 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4586 dyn_lib_class field. Rearrange for better packing.
4587 (elf_dt_soname): Delete.
4588 (elf_dyn_lib_class): Define.
4589 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4590 (bfd_elf_set_dt_needed_soname): Delete.
4591 (bfd_elf_set_dyn_lib_class): New function.
4592 * elflink.h (add_dt_needed_tag): New function. Split out from..
4593 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4594 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4595 initialization of soname.
4596 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4598 * bfd-in.h (enum dynamic_lib_link_class): New.
4599 (bfd_elf_set_dt_needed_soname): Delete.
4600 (bfd_elf_set_dyn_lib_class): Declare.
4601 * bfd-in2.h: Regenerate.
4603 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4604 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4605 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4606 symbol loop. Instead use add_needed to flag tag as written.
4608 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4610 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4611 logic for null_input_bfd detection.
4613 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4615 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4617 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4619 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4622 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4624 * elflink.c (elf_link_read_relocs_from_section): Don't use
4625 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4626 (_bfd_elf_link_read_relocs): ..to here.
4627 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4629 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4631 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4632 values selected in configure.host. Require both to be defined
4633 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4634 corresponding BFD_HOST vars with quotes.
4635 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4636 Always require BFD_HOST_64_BIT_DEFINED.
4637 <file_ptr type>: Find off_t size before emitting message. Combine
4638 off_t and ftello64 conditional.
4639 * configure: Regenerate.
4641 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4643 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4644 aliasing warning. Remove trailing whitespace throughout file.
4646 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4648 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4649 input_section in calls to get_dyn_name.
4650 * 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
4652 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4654 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4656 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4657 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4658 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4659 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4660 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4661 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4662 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4664 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4665 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4666 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4667 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4668 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4669 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4670 (read_8_bytes, read_indirect_string, read_address): Likewise.
4671 (read_abbrevs, parse_comp_unit): Likewise.
4672 * targets.c (struct bfd_target): Likewise.
4673 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4674 * hppabsd-core.c: Likewise. Formatting.
4675 * hpux-core.c: Likewise.
4676 * irix-core.c: Likewise.
4677 * netbsd-core.c: Likewise.
4678 * osf-core.c: Likewise.
4679 * ptrace-core.c: Likewise.
4680 * sco5-core.c: Likewise.
4681 * trad-core.c: Likewise.
4682 * configure: Regenerate.
4683 * bfd-in2.h: Regenerate.
4685 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4687 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4688 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4689 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4690 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4691 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4692 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4693 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4694 * libbfd.c: Likewise in function definitions.
4695 (bfd_put_8): Mask with 0xff rather than casting to char.
4696 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4697 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4698 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4699 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4700 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4701 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4702 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4703 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4704 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4705 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4706 * archive.c (do_slurp_coff_armap): Update swap prototype.
4707 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4708 (tic54x_getl_signed_32): Likewise.
4709 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4710 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4711 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4712 (bfd_getp_signed_32, bfd_putp32): Likewise.
4713 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4714 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4715 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4716 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4717 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4718 bfd_h_getx_signed_16, bfd_h_putx16.
4719 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4720 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4721 * hpux-core.c: Likewise.
4722 * irix-core.c: Likewise.
4723 * netbsd-core.c: Likewise.
4724 * osf-core.c: Likewise.
4725 * ptrace-core.c: Likewise.
4726 * sco5-core.c: Likewise.
4727 * trad-core.c: Likewise.
4728 * bfd-in2.h: Regenerate.
4730 2004-03-15 Matt Thomas <matt@3am-software.com>
4732 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4735 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4737 * config.bfd: Add x86_64-*-openbsd*.
4738 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4740 * configure: Regenerate.
4742 2004-03-12 Nick Clifton <nickc@redhat.com>
4743 Dave Murphy <wintermute2k4@ntlworld.com>
4745 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4746 if the input bfd does not contain any code.
4748 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4750 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4752 2004-03-05 Fred Fish <fnf@redhat.com>
4754 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4755 mips16 symbols to be even rather than testing first for even/odd.
4756 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4758 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4760 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4763 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4765 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4766 undefined symbols as hash_new.
4768 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4770 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4772 * elf32-sh.c: Ditto.
4773 * bfd-in2.h: Regenerate.
4775 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4777 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4779 (_frv_count_got_plt_entries): Initialize them.
4780 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4782 (frv_pic_relocs_info_for_global): Likewise.
4783 (frv_pic_relocs_info_for_local): Likewise.
4784 (frv_pic_merge_early_relocs_info): New.
4785 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4787 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4788 Check that we don't exceed the allocated count for entry.
4789 (_frv_add_rofixup): Likewise.
4790 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4791 (elf32_frv_finish_dynamic_sections): Improve error message in case
4792 we emit too few rofixup entries.
4794 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4796 * archures.c (bfd_mach_fr450): New.
4797 * bfd-in2.h: Regenerate.
4798 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4799 (arch_info_500): Link to it.
4800 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4801 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4802 (frv_elf_arch_extension_p): New function.
4803 (frv_elf_merge_private_bfd_data): Use it.
4805 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4807 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4809 * elflink.h (is_global_data_symbol_definition): Moved to
4811 (elf_link_is_defined_archive_symbol): Likewise.
4812 (elf_link_add_archive_symbols): Likewise. Renamed to
4813 _bfd_elf_link_add_archive_symbols.
4815 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4816 of ELF symbol table entry from backend.
4817 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4818 instead of elf_link_add_object_symbols.
4820 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4822 * elf-bfd.h (struct elf_backend_data): Added
4823 elf_backend_can_make_relative_eh_frame,
4824 elf_backend_can_make_lsda_relative_eh_frame and
4825 elf_backend_encode_eh_address.
4826 (_bfd_elf_encode_eh_address): Declare.
4827 (_bfd_elf_can_make_relative): Declare.
4828 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4829 hooks to decide whether to attempt to make_relative and
4831 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4832 (_bfd_elf_can_make_relative): New.
4833 (_bfd_elf_encode_eh_address): New.
4834 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4835 (frv_elf_encode_eh_address): New.
4836 (elf_backend_can_make_relative_eh_frame): Define.
4837 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4838 (elf_backend_encode_eh_address): Define.
4840 (elf_backend_can_make_relative_eh_frame): Define.
4841 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4842 (elf_backend_encode_eh_address): Define.
4843 (elfNN_bed): Add them.
4845 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4847 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4848 complain_on_overflow to signed.
4850 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4852 * elflink.h (sort_symbol): New.
4853 (elf_link_add_object_symbols): Use a sorted symbol array for
4856 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4858 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4859 for pc relative relocs.
4860 (elf_s390_relocate_section): Likewise.
4861 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4862 for pc relative relocs.
4863 (elf_s390_relocate_section): Likewise.
4865 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4867 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4870 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4872 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4873 field to track if a relocation is against readonly section.
4874 (count_dyn_reloc): Take a new argument for rent->reltext.
4875 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4876 (get_reloc_section): Don't set ia64_info->reltext here.
4877 (allocate_dynrel_entries): Set ia64_info->reltext here.
4879 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4881 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4882 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4883 function's descriptor to symbol+offset, and map local undefweak
4884 symbol to NULL function descriptor.
4885 (elf32_frv_relocate_section): Likewise.
4887 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4889 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4891 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4892 (netbsd_core_file_p): Set architecture from machine ID for
4895 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4897 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4898 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4900 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4902 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4903 symbols with non-default visibility.
4905 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4907 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4908 IMAGE_SCN_MEM_WRITE on known sections only.
4910 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4912 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4913 symbols used in PIE relocs.
4915 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4917 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4920 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4922 * configure.in: Update version to 2.15.90.
4923 * configure: Regenerate.
4925 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4926 Richard Sandiford <rsandifo@redhat.com>
4928 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4929 _bfd_elf_symbol_refs_local_p to decide whether to decay
4930 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4931 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4932 relocs if the symbol wasn't defined by a regular object file.
4933 Don't check the symbol's dynindx.
4935 2004-02-16 Andrew Cagney <cagney@redhat.com>
4937 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4939 * bfd-in2.h: Re-generate.
4941 2004-02-14 Andrew Cagney <cagney@redhat.com>
4943 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4944 _LARGEFILE64_SOURCE.
4946 2004-02-13 Andrew Cagney <cagney@redhat.com>
4948 * elf.c (vma_page_aligned_bias): New function.
4949 (assign_file_positions_except_relocs)
4950 (assign_file_positions_for_segments): Replace broken modulo
4951 arithmetic with call to vma_page_aligned_bias.
4953 2004-02-11 Andrew Cagney <cagney@redhat.com>
4955 * bfd-in.h: Update copyright.
4956 (bfd_tell): Change return type to file_ptr.
4957 * bfd-in2.h: Re-generate.
4958 * cache.c: Update copyright.
4959 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4961 (close_one): Use real_ftell.
4962 * bfdio.c: Update copyright.
4963 (real_ftell, real_fseek): New functions.
4964 (bfd_tell): Use real_fseek and real_ftell, change return type to
4966 (bfd_seek): Use real_ftell and real_fseek, change type of
4967 file_position to a file_ptr.
4968 * libbfd-in.h: Update copyright.
4969 (real_ftell, real_fseek): Declare.
4970 * libbfd.h: Re-generate.
4972 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4973 fseeko and fseeko64. Determine bfd_file_ptr.
4974 * configure: Re-generate.
4975 * config.in: Re-generate.
4977 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4979 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4980 * elf32-h8300.c: Likewise.
4982 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4983 Nick Clifton <nickc@redhat.com>
4985 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4986 GOT entries with no associated GOT subsection.
4988 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4990 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4991 * elf.c (swap_out_syms): Use it to decide whether local section
4992 symbols should be named.
4993 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4994 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4995 (elf_backend_name_local_section_symbols): Define.
4996 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4998 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5000 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5001 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5004 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5006 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5007 to bfd_link_hash_entry passed by reference to
5008 _bfd_generic_link_add_one_symbol.
5010 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5012 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5013 relocations against dynamic symbols.
5015 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5017 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5020 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5022 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5023 * bfd-in2.h, libbfd.h: Rebuilt.
5025 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5027 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5028 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5029 flag has been cleared.
5031 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5033 * coff-h8300.c: Add and adjust comments about relaxation.
5034 * elf32-h8300.c: Likewise.
5036 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5038 * coff-h8300.c: Fix comment typos.
5039 * elf32-h8300.c: Likewise.
5041 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5043 * coff-h8300.c: Add comments about relaxation.
5044 * elf32-h8300.c: Likewise.
5046 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5048 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5050 * aclocal.m4: Regenerate.
5051 * configure: Regenerate.
5053 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5055 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5056 mips_elf64_rtype_to_howto instead of using howto_table.
5058 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5060 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5062 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5063 relocs which would not use the PLT.
5065 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5067 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5068 (ppc64_elf_gc_sweep_hook): Likewise.
5069 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5071 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5073 Adds linker relaxation support for bit manipulation insns like
5074 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5076 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5077 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5078 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5079 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5081 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5083 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5085 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5087 * elf32-h8300.c: Fix formatting.
5089 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5091 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5092 dynamic object is present. Declare r_symndx and h in an inner
5094 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5096 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5098 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5099 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5100 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5101 identically. Do not emit PC24 relocations for shared libraries.
5102 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5103 identically. Don't adjust pc_count.
5104 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5105 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5106 adjust count for branch relocations.
5107 (allocate_dynrelocs): Correct typo in call to
5108 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5109 PC24 or PLT32 relocs when linking.
5111 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5113 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5114 relocation howto with ARM_26 one for consistency.
5115 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5116 that will be converted to ARM_26D ones, since we always want 'done'
5117 relocations to be reflected in section's data.
5118 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5120 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5123 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5125 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5126 are not partial_inplace during a relocatable link.
5128 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5130 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5131 if no dynamic object is present. Declare r_symndx and h in an
5134 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5136 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5137 trampoline if it is known out of range.
5139 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5141 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5142 * elf32-frv.c (_frv_osec_readonly_p): New.
5143 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5145 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5146 (elf32_frv_relocate_section): Likewise. Error out if attempting
5147 to emit rofixups or dynamic relocs in read-only segments. Use
5148 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5149 dynamic relocations.
5150 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5151 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5152 relocations or fixups involving merged sections correctly. Avoid
5153 crash when undefined symbol is referenced by R_FRV_32 or
5154 R_FRV_FUNCDESC_VALUE.
5155 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5156 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5157 input section holding local symbol to addend of R_FRV_32 or
5158 R_FRV_FUNCDESC_VALUE dynamic relocation.
5159 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5160 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5161 (elf32_frv_always_size_sections): Don't store pointer to
5162 __stacksize symbol in sec_info.
5163 (elf32_frv_modify_segment_map): Look it up here.
5164 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5165 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5166 of the lazy PLT entry, not only its offset, as the low word of a
5167 function descriptor.
5168 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5169 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5170 if a hash table entry already exists but is not a definition.
5171 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5172 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5173 (_frv_add_rofixup): Don't inline.
5174 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5175 for undefweak symbols.
5176 (elf32_frv_relocate_section): Avoid crash while computing
5177 relocation when linking with shared library. Only emit rofixups
5178 and dynamic relocations for alloc&load sections. Mark binaries
5179 with inter-segment relocations for relocation as a unit.
5180 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5181 (DEFAULT_STACK_SIZE): New.
5182 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5183 emit rofixups or dynamic relocs when linking dynamic non-PIE
5185 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5186 shared libs too. Reserve the last entry for the GOT pointer.
5187 (elf32_frv_finish_dynamic_sections): Emit it.
5188 (elf32_frv_always_size_sections): New.
5189 (elf32_frv_modify_segment_map): New.
5190 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5192 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5193 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5194 (elf_backend_always_size_sections): New.
5195 (elf_backend_modify_segment_map): New.
5196 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5197 * config.bfd: Added frv-*-*linux*.
5198 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5199 ABS section, instead of crashing.
5200 (elf32_frv_relocate_section): Don't crash before warning about
5201 different segments in non-PIC relocation.
5202 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5203 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5204 relocs to undefweak symbols.
5205 (elf32_frv_relocate_section): Ditto for undefined symbols.
5206 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5207 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5208 gotfixup section was created.
5209 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5210 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5211 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5212 complain_overflow_signed.
5213 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5214 have not been allocated.
5215 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5216 privfd only if dynamic sections were created.
5217 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5218 for GPREL relocs. When linking relocatable FDPIC executables,
5219 emit warnings for relocations that would be illegal on PIE or
5220 shared libraries. Emit rofixup for R_FRV_32 only if input object
5222 (_frv_create_got_section): Define _gp symbol in the rofixup
5224 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5225 dynamic sections missing, error out requesting -melf32frvfd.
5226 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5227 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5228 computation of addends from section and global or local symbol
5229 value. Change return type to bfd_boolean, and return a failure if
5230 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5231 nonzero addend is required.
5232 (elf32_frv_relocate_section): Likewise. Print error for
5233 unsupported nonzero addends.
5234 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5235 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5236 force everything local.
5237 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5238 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5239 (frv_gotfixup_section): New.
5240 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5241 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5243 (_frv_add_rofixup): New.
5244 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5245 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5246 improve some ugly conditions.
5247 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5248 relocations in fdpic.
5249 (_frv_create_got_section): Create .rofixup.got section.
5250 (struct _frv_dynamic_got_info): Added fixups.
5251 (_frv_count_got_plt_entries): Account in-GOT relocations into
5252 relocs32, relocsfd and relocsfdv. Account them into relocs or
5253 fixups, as appropriate.
5254 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5256 (elf32_frv_finish_dynamic_sections): Verify that the right number
5257 of relocations and fixups was generated.
5258 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5260 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5261 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5262 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5263 descriptor of a (formerly-)global symbol is local.
5264 (struct frv_pic_relocs_info): Adjust comments.
5265 (_frv_emit_got_relocs_plt_entries): Adjust.
5266 (elf32_frv_relocate_section): Likewise.
5267 (_frv_count_got_plt_entries): Likewise.
5268 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5269 symbol's value to addend in the common preamble. Decay dynamic
5270 symbols to section+offset if they bind or call locally, for GOT
5271 and FUNCDESC_VALUE, respectively.
5272 (elf32_frv_relocate_section): Likewise.
5273 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5274 internal or hidden visibility.
5275 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5276 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5277 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5278 (elf32_frv_relocate_section): Pass relocation addend in. Use
5279 original relocation addend to look up the got relocs/plt entries
5280 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5281 processing relocations that reference .scommon symbols.
5282 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5283 Introduce support for dynamic linking.
5284 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5285 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5286 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5287 (frv_reloc_type_lookup): Return REL howtos for executables and
5289 (frv_info_to_howto_rel): New.
5290 (struct frv_elf_link_hash_table): New.
5291 (frv_hash_table, frv_got_section, frv_gotrel_section,
5292 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5293 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5294 (frv_elf_link_hash_table_create): New.
5295 (struct frv_pic_relocs_info): New.
5296 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5297 (frv_pic_relocs_info_find): New.
5298 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5300 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5301 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5302 (_frv_emit_got_relocs_plt_entries): New.
5303 (elf32_frv_relocate_section): Add support for dynamic linking.
5304 Handle new relocations.
5305 (_frv_create_got_section): New.
5306 (elf32_frv_create_dynamic_sections): New.
5307 (ELF_DYNAMIC_INTERPRETER): New.
5308 (struct _frv_dynamic_got_info): New.
5309 (_frv_count_got_plt_entries): New.
5310 (struct _frv_dynamic_got_plt_info): New.
5311 (_frv_compute_got_alloc_data): New.
5312 (_frv_get_got_entry, _frv_get_fd_entry): New.
5313 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5314 (_frv_resolve_final_relocs_info): New.
5315 (elf32_frv_size_dynamic_sections): New.
5316 (elf32_frv_finish_dynamic_sections): New.
5317 (elf32_frv_adjust_dynamic_symbol): New.
5318 (elf32_frv_finish_dynamic_symbol): New.
5319 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5321 (elf_info_to_howto_rel): Define.
5322 (bfd_elf32_bfd_link_hash_table_create): Define.
5323 (elf_backend_create_dynamic_sections): Define.
5324 (elf_backend_adjust_dynamic_symbol): Define.
5325 (elf_backend_size_dynamic_sections): Define.
5326 (elf_backend_finish_dynamic_symbol): Define.
5327 (elf_backend_finish_dynamic_sections): Define.
5328 (elf_backend_want_got_sym): Define.
5329 (elf_backend_got_header_size): Define.
5330 (elf_backend_want_got_plt): Define.
5331 (elf_backend_plt_readonly): Define.
5332 (elf_backend_want_plt_sym): Define.
5333 (elf_backend_plt_header_size): Define.
5334 (elf_backend_may_use_rel_p): Define.
5335 (elf_backend_may_use_rela_p): Define.
5336 (elf_backend_default_use_rela_p): Define.
5337 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5338 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5339 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5340 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5341 (frv_reloc_map): Map the corresponding BFD relocs to them.
5342 (frv_reloc_type_lookup): ... and back to BFD relocs.
5343 * reloc.c: New relocs.
5344 * bfd-in2.h, libbfd.h: Rebuilt.
5345 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5346 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5347 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5348 R_FRV_FUNCDESC_GOTLO): New.
5349 (frv_reloc_map): Map the corresponding BFD relocs to them.
5350 (frv_reloc_type_lookup): ... and back to BFD relocs.
5351 * reloc.c: New relocs.
5352 * bfd-in2.h, libbfd.h: Rebuilt.
5354 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5356 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5357 targets to support pages of up to 64kB.
5358 (elf32_bed): Redefine to get a separate backend data structure for
5359 traditional targets.
5360 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5361 targets to support pages of up to 64kB.
5362 (elf64_bed): Redefine to get a separate backend data structure for
5363 traditional targets.
5364 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5365 targets to support pages of up to 64kB.
5366 (elf32_bed): Redefine to get a separate backend data structure for
5367 traditional targets.
5369 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5371 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5373 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5375 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5376 (elf_i386_grok_psinfo): Likewise.
5378 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5380 * config.bfd: Add m68k-uClinux target.
5382 2004-01-01 Grant Edwards <grante@visi.com>
5384 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5385 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5386 (elf32_h8_gc_sweep_hook): New function.
5387 (elf_backend_gc_mark_hook): Define.
5388 (elf_backend_gc_sweep_hook): Define.
5389 (elf_backend_can_gc_sections): Define.
5391 For older changes see ChangeLog-0203
5397 version-control: never