1 2005-01-31 Nick Clifton <nickc@redhat.com>
3 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4 sparc-lynxos, vax-vms) be obsolete.
6 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
9 * elf32-arm.c (ELF_MINPAGESIZE): Define.
10 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
11 * elfcode.h (elf_object_p): Use minpagesize instead of
13 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
14 (elfNN_bed): Include ELF_MINPAGESIZE.
16 2005-01-28 Julian Brown <julian@codesourcery.com>
18 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
19 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
20 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
21 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
22 passing flag value from ld. Set flag value in global hash table entry.
23 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
26 2005-01-27 Andrew Cagney <cagney@gnu.org>
28 * configure: Regenerate to track ../gettext.m4 change.
30 2005-01-25 Mark Mitchell <mark@codesourcery.com>
32 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
35 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
37 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
38 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
40 * reloc.c: Add R_FRV_TLSMOFF.
41 * elf32-frv.c (elf32_frv_howto_table): Likewise.
42 (frv_reloc_map, frv_reloc_type_lookup): Map it.
43 (elf32_frv_relocate_section): Handle it.
44 (elf32_frv_check_relocs): Likewise.
45 * libbfd.h, bfd-in2.h: Rebuilt.
46 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
47 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
48 when given an undefweak TLS symbol. Fix constant TLS PLT entries
49 such that they return the constant in gr9.
50 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
52 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
53 too, such that they shrink on relaxation.
54 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
55 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
56 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
57 if we can guarantee the use of 16-bit constants.
58 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
59 Introduce TLS support for FR-V FDPIC.
60 * reloc.c: Add TLS relocations.
61 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
62 (elf32_frv_rel_tlsdesc_value_howto): New.
63 (elf32_frv_rel_tlsoff_howto): New.
64 (frv_reloc_map): Add new mappings.
65 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
67 (frvfdpic_dynamic_got_plt_info): New.
68 (frvfdpic_plt_tls_ret_offset): New.
69 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
70 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
71 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
72 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
74 (struct frvfdpic_relocs_info): Add TLS fields.
75 (frvfdpic_relocs_info_hash): Warning clean up.
76 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
77 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
78 (FRVFDPIC_TLS_BIAS): Define.
79 (tls_biased_base): New.
80 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
82 (frv_reloc_type_lookup): Likewise.
83 (frvfdpic_info_to_howto_rel): Likewise.
84 (elf32_frv_relocate_section): Likewise.
85 (_frv_create_got_section): Create the PLT section here.
86 (elf32_frvfdpic_create_dynamic_sections): Not here.
87 (_frvfdpic_count_nontls_entries): Move out of...
88 (_frvfdpic_count_got_plt_entries): ... here.
89 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
90 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
92 (_frvfdpic_relax_tls_entries): New.
93 (_frvfdpic_compute_got_alloc_data): Add TLS support.
94 (_frvfdpic_get_tlsdesc_entry): New.
95 (_frvfdpic_assign_got_entries): Add TLS support.
96 (_frvfdpic_assign_plt_entries): Likewise.
97 (_frvfdpic_reset_got_plt_entries): New.
98 (_frvfdpic_size_got_plt): Move out of...
99 (elf32_frvfdpic_size_dynamic_sections): ... here.
100 (_frvfdpic_relax_got_plt_entries): New.
101 (elf32_frvfdpic_relax_section): New.
102 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
103 (elf32_frv_check_relocs): Add TLS support.
104 (bfd_elf32_bfd_relax_section): Define for FDPIC.
105 * libbfd.h, bfd-in2.h: Rebuilt.
107 2005-01-25 Alan Modra <amodra@bigpond.net.au>
109 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
110 loadable reloc sections.
111 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
112 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
114 2005-01-25 Alan Modra <amodra@bigpond.net.au>
116 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
117 sections immediately when linking shared libs. Instead, wait until
118 we know a lib is needed.
119 (_bfd_elf_link_create_dynstrtab): Extract from..
120 (_bfd_elf_link_create_dynamic_sections_): ..here.
121 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
122 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
123 for non-existent .dynamic.
124 (elf_link_output_extsym): Don't complain about undefined symbols
125 in as-needed dynamic libs that aren't actually linked.
127 2005-01-24 Andrew Cagney <cagney@gnu.org>
129 * configure: Regenerate, ../gettext.m4 was updated.
131 2005-01-21 Ben Elliston <bje@au.ibm.com>
133 * aout-encap.c: Remove unused file.
135 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
138 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
139 non-function symbols are local.
140 (_bfd_elf_symbol_refs_local_p): Likewise.
142 2005-01-18 Alan Modra <amodra@bigpond.net.au>
144 * bfd.c (bfd_link_just_syms): Add abfd param.
145 * bfd-in2.h: Regenerate.
147 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
149 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
150 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
151 instructions. If the amount of padding is known, reduce the size
152 of the CIE or FDE by that amount.
154 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
156 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
157 augmentation_size. Use bfd_signed_vmas for data_align.
158 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
159 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
160 functions. Don't read past the end of the enclosing CIE or FDE.
161 (skip_bytes): New utility function.
162 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
164 (_bfd_elf_write_section_eh_frame): Use new functions.
166 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
168 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
169 assert-style REQUIRE() macro to handle sanity checks.
171 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
173 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
175 (read_unsigned_leb128): Removed.
176 (read_signed_leb128): Removed.
177 (find_abstract_instance_name): Updated.
178 (parse_comp_unit): Accept info_ptr_unit.
179 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
180 comp unit and pass it to parse_comp_unit.
182 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
183 (read_signed_leb128): Moved to ...
186 * libbfd-in.h (read_unsigned_leb128): New prototype.
187 (read_signed_leb128): Likewise.
188 * libbfd.h: Regenerated.
190 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
191 Nick Clifton <nickc@redhat.com>
193 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
194 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
195 arch_sh4a_nofpu_up in order to match the external names and make the
196 testsuite's job easier.
197 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
199 * bfd-in2.h: Regenerate.
201 2005-01-15 Andrew Cagney <cagney@gnu.org>
204 * acinclude.m4: Move BFD_NEED_DECLARATION,
205 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
206 the new file bfd.m4. Include ../bfd/bfd.m4.
207 * configure: Re-generate.
209 2005-01-12 Alan Modra <amodra@bigpond.net.au>
211 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
212 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
214 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
217 2005-01-11 Alan Modra <amodra@bigpond.net.au>
219 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
221 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
222 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
223 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
224 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
225 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
226 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
227 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
228 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
229 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
230 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
231 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
232 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
233 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
234 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
236 2005-01-11 Alan Modra <amodra@bigpond.net.au>
238 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
241 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
243 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
244 * bfd-in2.h: Regenerate.
245 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
246 to support these new machine values.
247 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
249 (bfd_maxq_arch): Update values for the maxq20.
251 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
253 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
254 non-shared object, do not reserve space in .plt and .rela.plt for
255 regular symbols neither defined nor referenced in shared objects.
257 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
259 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
260 to zero the structure.
261 (create_got_section): Use BFD_ASSERT instead of abort.
262 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
264 (create_got_section): New function.
265 (sparc64_elf_create_dynamic_sections): Likewise.
266 (sparc64_elf_check_relocs): Invoke create_got_section instead of
267 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
268 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
269 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
270 (sparc64_elf_finish_dynamic_symbol): Likewise.
271 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
272 (elf_backend_create_dynamic_sections): Define to
273 sparc64_elf_create_dynamic_sections.
275 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
277 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
278 (elf_backend_omit_section_dynsym): Define to it.
279 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
280 (elf_backend_omit_section_dynsym): Define to it.
282 2005-01-07 Jakub Jelinek <jakub@redhat.com>
284 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
285 PT_DYNAMIC segment, unless .dynamic.
287 2005-01-06 Paul Brook <paul@codesourcery.com>
289 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
290 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
291 * configure: Regenerate.
292 * elf32-arm.c: Add VxWorks target bfd.
294 (elf32_arm_link_hash_table): Add use_rel.
295 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
296 elf32_arm_relocate_section): Replace USE_REL with runtime check.
297 Correct offset calculation for RELA case.
298 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
299 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
300 (elf32_arm_vxworks_link_hash_table_create): New function.
301 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
302 (bfd_elf32_littlearm_vxworks_vec): Ditto.
303 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
305 2005-01-06 Alan Modra <amodra@bigpond.net.au>
307 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
309 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
310 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
311 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
312 (ppc64_elf_next_toc_section): Heed no_multi_toc.
313 (ppc64_elf_reinit_toc): Set multi_toc_needed.
314 (toc_adjusting_stub_needed): Rewrite.
315 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
316 toc tests. Adjust for toc_adjusting_stub_needed changes.
317 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
318 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
319 * section.c: Expand comment on backend bits.
320 * bfd-in2.h: Regenerate.
321 * libbfd.h: Regenerate.
323 2005-01-06 Alan Modra <amodra@bigpond.net.au>
325 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
326 toc adjusting stub, do not test source section flags.
328 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
330 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
331 from STABS debugging sections again.
333 2005-01-05 Fred Fish <fnf@specifixinc.com>
335 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
336 (find_abstract_instance_name): New function.
337 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
338 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
339 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
341 2004-12-31 Paul Brook <paul@copdesourcery.com>
343 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
345 2004-12-31 Alan Modra <amodra@bigpond.net.au>
347 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
348 Commit missing changes from 2004-12-22.
349 * bfd-in2.h: Regenerate.
351 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
353 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
355 2004-12-21 Kris Warkentin <kewarken@qnx.com>
357 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
358 Add 'base' argument for constructing register sections. Reformat.
359 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
360 gp and fp regs. Reformat.
362 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
364 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
365 * bfd-in2.h: Regenerate.
366 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
367 (avr_reloc_map): Likewise.
368 (avr_final_link_relocate): Likewise.
370 2004-12-22 Alan Modra <amodra@bigpond.net.au>
372 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
373 as-needed dynamic libs as undefined.
374 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
375 libs when finding they are needed.
377 2004-12-20 Alan Modra <amodra@bigpond.net.au>
379 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
380 (opd_entry_value): Use opd_relocs if available.
381 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
382 copy .opd relocations to opd_relocs.
383 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
385 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
387 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
388 * elf32-v850.c (v850_elf_howto_table): Add entry for
389 R_V850_LO16_SPLIT_OFFSET.
390 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
391 (v850_elf_perform_lo16_relocation): New function, extracted from...
392 (v850_elf_perform_relocation): ...here. Use it to handle
393 R_V850_LO16_SPLIT_OFFSET.
394 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
395 R_V850_LO16_SPLIT_OFFSET.
396 * libbfd.h, bfd-in2.h: Regenerate.
398 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
400 * config.bfd: Add s390x-ibm-tpf support.
402 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
404 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
405 to prototype, to make hash info available.
406 Prevent wrapped symbols from being adjusted twice.
408 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
410 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
411 overflow for calls to undefined weak symbols.
413 2004-12-11 Alan Modra <amodra@bigpond.net.au>
415 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
416 canonical sections syms have a name.
418 2004-12-11 Alan Modra <amodra@bigpond.net.au>
420 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
421 have been adjusted for output.
422 (ppc64_elf_relocate_section): Mark sections with reloc_done.
424 2004-12-10 Alan Modra <amodra@bigpond.net.au>
426 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
427 add symtab_hdr param.
428 (group_signature): Update calls.
429 * elf-bfd.h (bfd_elf_sym_name): Update.
430 * elf32-ppc.c (ppc_elf_relocate_section): Update.
431 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
432 (ppc64_elf_relocate_section): Update.
433 * elflink.c (elf_link_input_bfd): Update.
435 2004-12-10 Jakub Jelinek <jakub@redhat.com>
437 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
438 st_shndx on STT_SECTION sections.
440 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
442 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
445 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
447 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
448 return a real value, unless it is a PLT symbol.
449 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
452 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
453 R_MIPS_JALR entry to 0.
455 * archures.c: Define bfd_mach_mips9000.
456 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
457 (mips_set_isa_flags): Handle bfd_mach_mips9000.
458 * cpu-mips.c (I_mips9000): Define.
459 (arch_info_struct): Add case for bfd_mach_mips9000.
460 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
461 * bfd-in2.h: Regenerate.
463 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
465 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
468 2004-12-07 Ben Elliston <bje@gnu.org>
470 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
472 2004-12-06 Daniel Jacobowitz <dan@debian.org>
474 Suggested by Fergal Daly <fergal@esatclear.ie>:
475 * simple.c (simple_dummy_multiple_definition): New function.
476 (bfd_simple_get_relocated_section_contents): Use it.
478 2004-12-03 Jan Beulich <jbeulich@novell.com>
480 * elf.c (elf_find_function): Don't use the last file symbol ever,
481 seen, but the last one seen prior to the symbol being reported.
482 Don't report a filename at all for global symbols when that might
485 2004-12-01 Paul Brook <paul@codesourcery.com>
487 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
488 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
491 2004-12-01 Paul Brook <paul@codesourcery.com>
493 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
496 2004-11-30 Paul Brook <paul@codesourcery.com>
498 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
499 no_pipeline_knowledge
500 (elf32_arm_link_hash_table_create): Ditto.
501 (bfd_elf32_arm_process_before_allocation): Ditto.
502 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
504 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
506 * bfd-in2.h: Regenerate.
508 2004-11-30 Randolph Chung <tausq@debian.org>
510 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
511 (elf32_hppa_grok_psinfo): New function.
512 (elf_backend_grok_prstatus): Define.
513 (elf_backend_grok_psinfo): Define.
515 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
518 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
520 2004-11-24 Paul Brook <paul@codesourcery.com>
522 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
524 2004-11-24 Paul Brook <paul@codesourcery.com>
526 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
527 (elf32_arm_swap_symbol_out): New function.
528 (elf32_arm_size_info): Add.
529 (elf_backend_size_info): Define.
531 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
533 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
536 2004-11-19 Alan Modra <amodra@bigpond.net.au>
538 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
539 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
540 * nlmcode.h (nlm_write_object_contents): Warning fix.
542 2004-11-18 Bob Wilson <bob.wilson@acm.org>
544 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
546 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
548 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
549 (elf32_arm_plt_thumb_stub): New.
550 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
552 (elf32_arm_link_hash_traverse): Fix typo.
553 (elf32_arm_link_hash_table): Add obfd.
554 (elf32_arm_link_hash_newfunc): Initialize new fields.
555 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
556 (elf32_arm_link_hash_table_create): Initialize obfd.
557 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
558 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
559 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
560 interworking BFD is not dynamic.
561 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
562 not emit glue for PLT references.
563 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
564 emit glue for PLT references. Support the Thumb PLT prefix.
565 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
567 (elf32_arm_check_relocs): Likewise.
568 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
570 (allocate_dynrelocs): Handle Thumb PLT references.
571 (elf32_arm_finish_dynamic_symbol): Likewise.
572 (elf32_arm_symbol_processing): New function.
573 (elf_backend_symbol_processing): Define.
575 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
577 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
578 add_fde_encoding. Remove need_relative.
579 * elf-eh-frame.c (extra_augmentation_string_bytes)
580 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
581 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
582 in cases where the CIE has no existing 'R' augmentation. Use
583 size_of_output_cie_fde when assigning offsets. Use the final offset
584 as the new section size.
585 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
586 Account for any extra augmentation bytes in the returned offset.
587 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
588 moved before being modified. Pad growing entries with DW_CFA_nops.
589 Add 'z' and 'R' augmentations as directed by add_augmentation_size
590 and add_fde_encoding.
592 2004-11-15 Mark Mitchell <mark@codesourcery.com>
594 * elf32-arm.c (elf32_arm_relocate_section): Use
597 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
599 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
600 for discard relocations; don't add an R_MIPS_NONE to the main body
603 2004-11-04 Paul Brook <paul@codesourcery.com>
605 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
606 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
607 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
608 default version definition for unversioned symbols.
609 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
610 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
611 _bfd_elf_slurp_version_tables. Set default version for unversioned
614 2004-11-15 Paul Brook <paul@codesourcery.com>
616 * elflink.c (elf_link_add_object_symbols): Don't assume version
617 indices are consecutive.
619 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
621 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
622 composite relocations against the personality data.
624 2004-11-13 Paul Brook <paul@codesourcery.com>
626 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
627 R_ARM_PREL31 relocations to PLT entries.
628 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
629 (elf32_arm_check_relocs): Ditto.
631 2004-11-12 Bob Wilson <bob.wilson@acm.org>
633 * xtensa-isa.c (xtensa_interface_class_id): New.
635 2004-11-11 Bob Wilson <bob.wilson@acm.org>
637 * elf32-xtensa.c (property_table_compare): Remove assertion about
638 entries with the same address and non-zero size.
639 (xtensa_read_table_entries): Report such entries as errors.
641 2004-11-11 Mark Mitchell <mark@codesourcery.com>
643 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
644 R_ARM_RELATIVE on Symbian OS.
646 2004-11-09 Mark Mitchell <mark@codesourcery.com>
648 * som.c (som_bfd_print_private_bfd_data): New function.
649 (som_object_setup): Save the auxiliary header. Don't assume that
650 zero is an invalid entry point for a shared library.
651 (som_object_p): Allocate the auxiliary header on the heap.
653 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
655 (elf32_arm_symbian_modify_segment_map): Likewise.
657 2004-11-09 Daniel Jacobowitz <dan@debian.org>
659 From David Poole <daveml@mbuf.com>:
660 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
661 (elf32_arm_size_dynamic_sections): Call it.
663 2004-11-09 Alan Modra <amodra@bigpond.net.au>
665 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
666 (ALL_MACHINES_CFILES): Fix typo.
667 * Makefile.in: Regenerate.
668 * po/SRC-POTFILES.in: Regenerate.
670 2004-11-08 Mark Mitchell <mark@codesourcery.com>
672 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
673 R_ARM_RELATIVE relocation for Symbian OS, mention the section
674 symbol in the relocation.
676 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
677 Vineet Sharma <vineets@noida.hcltech.com>
679 * coff-maxq.c: New File.
680 * cpu-maxq.c: New File.
681 * coffcode.h: Likewise.
682 * config.bfd: Likewise.
683 * configure.in (maxqcoff_vec): New target vector.
684 * Makefile.am: Add support for maxq target.
685 * configure.in: Likewise.
686 * archures.c:. Likewise.
687 * targets.c: Likewise.
688 * bfd_in2.h : Regenerated.
689 * Makefile.in: Regenerated.
690 * configure: Regenerated.
691 * doc/Makefile.in: Regenerated.
693 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
695 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
696 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
697 C_NT_WEAK aux entries.
698 (_bfd_coff_generic_relocate_section): Handle undefined
701 2004-11-07 Andreas Schwab <schwab@suse.de>
703 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
704 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
705 non-default visibility.
707 2004-11-01 Mark Mitchell <mark@codesourcery.com>
709 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
711 (elf32_arm_symbian_modify_segment_map): Don't
712 reset includes_filehdr and includes_phdrs here.
714 2004-11-04 Daniel Jacobowitz <dan@debian.org>
716 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
717 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
718 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
720 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
721 to a new removed list. Remove normal configuration stanzas.
722 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
723 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
724 elfarm-nabi.lo with elf32-arm.lo.
725 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
726 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
727 * elf32-arm.h: Remove.
728 * elfarm-oabi.c: Remove.
729 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
730 and bfd_elf32_littlearm_oabi_vec.
731 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
733 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
735 * config.bfd: Support crisv32-*-* like cris-*-*.
736 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
737 (bfd_mach_cris_v10_v32): New macros.
738 * cpu-cris.c: Tweak formatting.
739 (get_compatible): New function.
741 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
742 bfd_arch_info_type:s.
743 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
744 get_compatible for member compatible and link bfd_cris_arch_v32 as
746 * elf32-cris.c (cris_elf_pcrel_reloc)
747 (cris_elf_set_mach_from_flags): New functions.
748 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
749 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
750 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
751 numbers for bfd_mach_cris_v32.
752 (PLT_ENTRY_SIZE_V32): New macro.
753 (elf_cris_plt0_entry): Drop last comma in initializer.
754 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
755 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
757 (cris_elf_relocate_section): Change all "%B(%A)" messages to
759 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
760 (elf_cris_finish_dynamic_sections): Similar.
761 (elf_cris_adjust_dynamic_symbol): Similar.
762 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
764 <switch with PIC relocs>: Emit error and return FALSE for
765 bfd_mach_cris_v10_v32.
766 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
767 Emit warning when generating textrel reloc.
768 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
769 (cris_elf_final_write_processing): Set flags according to mach.
770 (cris_elf_print_private_bfd_data): Display
771 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
772 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
773 new_flags. Don't call cris_elf_final_write_processing. Don't
774 look at the actual elf header flags at all; use
775 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
776 in bfd_get_mach for ibfd and obfd and handle merging of compatible
778 (bfd_elf32_bfd_copy_private_bfd_data): Define.
779 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
780 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
781 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
782 * bfd-in2.h, libbfd.h: Regenerate.
784 2004-11-04 Alan Modra <amodra@bigpond.net.au>
786 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
787 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
789 (struct adjust_toc_info): New.
790 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
792 2004-11-03 Bob Wilson <bob.wilson@acm.org>
794 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
795 if there are no segments.
797 2004-11-02 Daniel Jacobowitz <dan@debian.org>
799 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
801 2004-11-02 Nick Clifton <nickc@redhat.com>
803 * elf32-iq2000.c: Convert to ISO C90 formatting.
805 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
807 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
809 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
811 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
812 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
813 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
815 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
817 * elf32-sh.c (tpoff): Take alignment into account.
819 2004-10-28 Nick Clifton <nickc@redhat.com>
821 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
822 performing a relocatable link.
823 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
824 for MIPS ports under Irix.
826 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
828 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
829 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
830 (elf32_arm_final_link_relocate): Ditto.
831 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
832 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
833 (elf32_arm_adjust_dynamic_symbol): Ditto.
834 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
835 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
836 (elf32_arm_r_howto): ... To here.
837 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
839 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
842 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
843 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
844 and R_IA64_SECREL64LSB.
846 2004-10-26 Paul Brook <paul@codesourcery.com>
848 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
849 (bfd_elf_size_dynamic_sections): Create default version definition.
850 (elf_link_output_extsym): Adjust for default symbol version.
852 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
854 * mmo.c: Adjust to ISO C.
856 * mmo.c (mmo_write_section_description): New function broken out
857 of mmo_internal_write_section.
858 (mmo_internal_write_section): For each of .text and .data, call
859 mmo_write_section_description before outputting contents if it has
860 nontrivially deducible vma or contents.
861 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
862 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
863 symbols if found within the .data address range.
865 2004-10-24 Daniel Jacobowitz <dan@debian.org>
867 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
869 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
871 * mmo.c (File Layout): Correct place of misplaced blurb about
874 2004-10-22 Mark Kettenis <kettenis@gnu.org>
876 * config.bfd: Add mips64*-*-openbsd.
878 2004-10-21 Bob Wilson <bob.wilson@acm.org>
880 * elf32-xtensa.c (ebb_propose_action): Put declarations before
883 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
885 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
886 * configure: Regenerate.
888 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
891 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
892 to linker reloc_overflow callback.
893 (aout_link_input_section_ext): Likewise.
894 (aout_link_reloc_link_order): Likewise.
895 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
896 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
898 (alpha_relocate_section): Likewise.
899 * coff-arm.c (coff_arm_relocate_section): Likewise.
900 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
901 * coff-h8500.c (extra_case): Likewise.
902 * coff-i960.c (coff_i960_relocate_section): Likewise.
903 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
904 * coff-mips.c (mips_relocate_section): Likewise.
905 * coff-or32.c (coff_or32_relocate_section): Likewise.
906 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
907 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
908 * coff-sh.c (sh_relocate_section): Likewise.
909 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
910 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
911 * coff-z8k.c (extra_case): Likewise.
912 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
913 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
914 (_bfd_coff_generic_relocate_section): Likewise.
915 * ecoff.c (ecoff_reloc_link_order): Likewise.
916 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
917 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
918 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
919 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
920 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
921 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
922 * elf32-cris.c (cris_elf_relocate_section): Likewise.
923 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
924 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
925 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
926 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
927 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
928 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
929 * elf32-i370.c (i370_elf_relocate_section): Likewise.
930 * elf32-i386.c (elf_i386_relocate_section): Likewise.
931 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
932 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
933 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
934 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
935 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
936 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
937 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
938 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
939 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
940 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
941 * elf32-s390.c (elf_s390_relocate_section): Likewise.
942 * elf32-sh.c (sh_elf_relocate_section): Likewise.
943 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
944 * elf32-v850.c (v850_elf_relocate_section): Likewise.
945 * elf32-vax.c (elf_vax_relocate_section): Likewise.
946 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
947 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
948 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
949 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
950 * elf64-s390.c (elf_s390_relocate_section): Likewise.
951 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
952 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
953 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
954 * elflink.c (elf_reloc_link_order): Likewise.
955 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
956 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
957 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
958 * linker.c (_bfd_generic_reloc_link_order): Likewise.
959 * pdp11.c (pdp11_aout_link_input_section): Likewise.
960 (aout_link_reloc_link_order): Likewise.
961 * reloc.c (bfd_generic_get_relocated_section_contents):
963 * xcofflink.c (xcoff_reloc_link_order): Likewise.
964 * simple.c (simple_dummy_reloc_overflow): Updated.
966 2004-10-20 Andreas Schwab <schwab@suse.de>
968 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
969 (elf_backend_plt_sym_val): Define.
971 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
973 * config.bfd: Set targ_underscore=yes for PE COFF targets
975 2004-10-19 Alan Modra <amodra@bigpond.net.au>
977 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
978 (ppc64_elf_edit_opd): Likewise.
980 2004-10-18 Mark Mitchell <mark@codesourcery.com>
982 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
983 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
984 set SEC_ALLOC and SEC_LOAD.
986 2004-10-18 Nick Clifton <nickc@redhat.com>
988 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
989 'name' for relocs against both local and global symbols.
991 2004-10-16 Daniel Jacobowitz <dan@debian.org>
993 * bfd-in2.h: Regenerate.
994 * bfd.c (struct bfd): Add no_export.
995 * elflink.c (elf_link_add_object_symbols): Handle no_export.
997 2004-10-15 Alan Modra <amodra@bigpond.net.au>
999 * config.bfd: Whitespace cleanup.
1000 * Makefile.am: Run "make dep-am"
1001 * Makefile.in: Regenerate.
1003 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1005 * elflink.c (struct already_linked_section): Removed.
1006 (try_match_symbols_in_sections, already_linked): Removed.
1007 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1008 prefix of section names when finding already_linked_table
1009 chain. Compare section names. Instead of calling already_linked,
1010 do it inline and only for sections in the same already_linked_list.
1012 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1014 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1015 parameter. If called after _bfd_elf_write_section_eh_frame,
1016 don't allow a -2 return unless need_* bit is already set, and
1017 handle offsets adjusted for output_offset.
1018 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1019 * elf.c (_bfd_elf_section_offset): Update call.
1021 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1024 * coffcode.h (coff_compute_section_file_positions): Cast to
1025 bfd_vma when computing page alignment.
1027 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1029 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1030 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1032 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1034 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1035 relocations use a virtual address, not a section offset.
1037 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1039 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1040 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1041 xtensa_format_encode.
1042 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1043 (ebb_add_proposed_action): Delete.
1045 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1047 * elf32-xtensa.c: Use ISO C90 formatting.
1049 2004-10-12 Paul Brook <paul@codesourcery.com>
1051 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1054 2004-10-12 Paul Brook <paul@codesourcery.com>
1056 * elf32-arm.h: Support EABI version 4 objects.
1058 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1061 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1062 Don't mark as default.
1063 (bfd_x86_64_arch): Don't mark as default.
1065 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1067 * elflink.c (enum action_discarded): New.
1068 (elf_section_complain_discarded): Delete.
1069 (elf_action_discarded): New function subsuming the above and also
1070 controlling reloc behaviour.
1071 (elf_link_input_bfd): Use it.
1073 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1075 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1076 (special_sections): Add .gnu.liblist and .gnu.conflict.
1077 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1079 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1082 * elflink.c (elf_link_input_bfd): Try harder to support
1083 relocations against symbols in removed linkonce sections.
1085 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1087 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1090 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1091 sections do not reference symbols in non-SEC_ALLOC sections.
1093 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1096 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1097 (_bfd_elf_link_omit_section_dynsym): Formatting.
1099 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1101 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1102 * libbfd.h: Regnerate.
1103 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1104 * elf32-frv.c: Likewise.
1105 * elf32-m32r.c: Likewise.
1106 * elf32-ppc.c: Likewise.
1107 * elf64-hppa.c: Likewise.
1108 * elfxx-ia64.c: Likewise.
1109 * opncls.c: Likewise.
1111 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1113 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1114 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1115 offsets stored in struct eh_cie_fde entries before doing other
1118 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1119 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1120 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1121 setting offsets for removed CIEs. Don't set "sec", instead set
1122 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1123 CIE in hdr_info. Only set make_relative and make_lsda_relative
1124 for CIEs. Use pointers rather than array indices.
1125 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1126 make_lsda_relative, need_* on cie_inf for FDEs.
1127 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1128 section output_offset. Delete cie_offset, instead use cie_inf
1129 pointer to CIE entry. Use need_relative and need_lsda_relative on
1130 CIE entry for FDEs. Use pointers rather than array indices.
1132 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1134 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1135 bfd_is_target_special_symbol.
1136 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1137 * som.c (som_bfd_is_target_special_symbol): Define.
1139 2004-10-08 Nick Clifton <nickc@redhat.com>
1141 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1142 * configure: Regenerate.
1143 * bfd-in2.h: Regenerate.
1144 * syms.c (bfd_is_target_special_symbol): New interface function.
1145 Returns true when a symbol should be considered to be special.
1146 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1147 the symbol jump table.
1148 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1149 Return true iff the symbol is a mapping symbol.
1150 (bfd_elf32_bfd_is_target_special_symbol): Define.
1151 * elfxx-target.h: Provide a default definition for
1152 bfd_is_target_special_symbol.
1153 * aout-target.h: Likewise.
1154 * aout-tic30.c: Likewise.
1155 * binary.c: Likewise.
1156 * coffcode.h: Likewise.
1157 * i386msdos.c: Likewise.
1160 * libaout.h: Likewise.
1161 * libbfd-in.h: Likewise
1162 * libecoff.h: Likewise.
1163 * mach-o.c: Likewise.
1165 * nlm-target.h: Likewise.
1166 * oasys.c: Likewise.
1168 * ppcboot.c: Likewise.
1170 * tekhex.c: Likewise.
1171 * versados.c: Likewise.
1173 * xcoff-target.h: Likewise.
1175 * libbfd.h: Regenerate.
1177 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1179 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1180 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1181 (elf_backend_section_from_shdr): Define.
1183 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1185 * syms.c (bfd_is_local_label): Return false for file symbols.
1187 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1188 David Heine <dlheine@tensilica.com>
1190 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1191 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1192 (elf32xtensa_no_literal_movement): New global variable.
1193 (elf_howto_table): Add entries for new relocations.
1194 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1195 (property_table_compare): When addresses are equal, compare sizes and
1196 various property flags.
1197 (property_table_matches): New.
1198 (xtensa_read_table_entries): Extend to read new property tables. Add
1199 output_addr parameter to indicate that output addresses should be used.
1200 Use bfd_get_section_limit.
1201 (elf_xtensa_find_property_entry): New.
1202 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1203 (elf_xtensa_check_relocs): Handle new relocations.
1204 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1205 relocations. Use new xtensa-isa.h functions.
1206 (build_encoding_error_message): Remove encode_result parameter. Add
1207 new target_address parameter used to detect alignment errors.
1208 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1209 error handling. Use new is_operand_relocation function.
1210 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1211 Use underbar macro for error messages. Formatting.
1212 (get_const16_opcode): New.
1213 (get_l32r_opcode): Add a separate flag for initialization.
1214 (get_relocation_opnd): Operand number is no longer explicit in the
1215 relocation. Change to decode the opcode and analyze its operands.
1216 (get_relocation_slot): New.
1217 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1218 Use new xtensa-isa.h functions to handle multislot instructions.
1219 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1220 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1221 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1222 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1223 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1224 get_single_format, init_op_single_format_table): New.
1225 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1226 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1227 (contract_asm_expansion): Add error_message parameter and pass it to
1228 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1229 with R_XTENSA_SLOT0_OP.
1230 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1231 instructions. Use new xtensa-isa.h functions.
1232 (r_reloc struct): Add new virtual_offset field.
1233 (r_reloc_init): Add contents and content_length parameters. Set
1234 virtual_offset field to zero. Add contents to target_offset field for
1235 partial_inplace relocations.
1236 (r_reloc_is_defined): Check for null.
1237 (print_r_reloc): New debug function.
1238 (source_reloc struct): Replace xtensa_operand field with pair of the
1239 opcode and the operand position. Add is_abs_literal field.
1240 (init_source_reloc): Specify operand by opcode/position pair. Set
1241 is_abs_literal field.
1242 (source_reloc_compare): When target_offsets are equal, compare other
1243 fields to make sorting predictable.
1244 (literal_value struct): Add is_abs_literal field.
1245 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1246 (init_literal_value): New.
1247 (is_same_value): Replace with ...
1248 (literal_value_equal): ... this function. Add comparisons of
1249 virtual_offset and is_abs_literal fields.
1250 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1251 failure. Initialize has_last_loc field.
1252 (value_map_hash_table_delete): New.
1253 (hash_literal_value): Rename to ...
1254 (literal_value_hash): ... this. Include is_abs_literal flag and
1255 virtual_offset field in the hash value.
1256 (get_cached_value): Rename to ...
1257 (value_map_get_cached_value): ... this. Update calls to
1258 literal_value_hash and literal_value_equal.
1259 (add_value_map): Check for allocation failure. Update calls to
1260 value_map_get_cached_value and literal_value_hash.
1261 (text_action, text_action_list, text_action_t): New types.
1262 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1263 text_action_add, text_action_add_literal, offset_with_removed_text,
1264 offset_with_removed_text_before_fill, find_insn_action,
1265 print_action_list, print_removed_literals): New.
1266 (offset_with_removed_literals): Delete.
1267 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1268 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1269 allocated_relocs_count fields.
1270 (init_xtensa_relax_info): Initialize new fields.
1271 (reloc_bfd_fix struct): Add new translated field.
1272 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1274 (fix_compare, cache_fix_array): New.
1275 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1276 section via get_xtensa_relax_info. Use cache_fix_array to set up
1277 sorted fix_array and use bsearch instead of linear search.
1278 (section_cache_t): New struct.
1279 (init_section_cache, section_cache_section, clear_section_cache): New.
1280 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1281 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1282 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1283 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1285 (retrieve_contents): Use bfd_get_section_limit.
1286 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1287 to compute_removed_literals. Free value_map_hash_table when no longer
1289 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1290 compute_text_actions for all sections.
1291 (find_relaxable_sections): Mark sections as relaxable if they contain
1292 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1293 call. Increment relax_info src_count field only for appropriate
1294 relocation types. Remove is_literal_section check.
1295 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1296 r_reloc_init and find_associated_l32r_irel. Check
1297 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1298 literals. Pass is_abs_literal flag to init_source_reloc.
1299 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1300 CONST16 instructions. Adjust calls to r_reloc_init and
1301 pcrel_reloc_fits. Handle weak symbols conservatively.
1302 (find_associated_l32r_irel): Add bfd parameter and pass it to
1304 (compute_text_actions, compute_ebb_proposed_actions,
1305 compute_ebb_actions, check_section_ebb_pcrels_fit,
1306 check_section_ebb_reduces, text_action_add_proposed,
1307 compute_fill_extra_space): New.
1308 (remove_literals): Replace with ...
1309 (compute_removed_literals): ... this function. Call
1310 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1311 Call xtensa_read_table_entries to get the property table. Skip
1312 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1313 is_removable_literal, remove_dead_literal, and
1314 identify_literal_placement functions.
1315 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1316 instead of linear search.
1317 (is_removable_literal, remove_dead_literal,
1318 identify_literal_placement): New.
1319 (relocations_reach): Update check for literal not referenced by any
1320 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1321 (coalesce_shared_literal, move_shared_literal): New.
1322 (relax_section): Use bfd_get_section_limit. Call
1323 translate_section_fixes. Update calls to r_reloc_init and
1324 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1325 Add call to pin_internal_relocs. Add special handling for
1326 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1327 info to calculate new addend_displacement variable. Replace code for
1328 deleting literals with more general code to perform the actions
1329 determined by the action_list for the section.
1330 (translate_section_fixes, translate_reloc_bfd_fix): New.
1331 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1332 find_removed_literal only if is_operand_relocation. Update call to
1333 offset_with_removed_text. Use new target_offset and removed_bytes
1335 (move_literal): New.
1336 (relax_property_section): Use bfd_get_section_limit. Set new
1337 is_full_prop_section flag and handle new property tables. Update calls
1338 to r_reloc_init and offset_with_removed_text. Check
1339 is_relaxable_asm_section flag. Handle expansion of zero-sized
1340 unreachable entries, with use of offset_with_removed_text_before_fill.
1341 For relocatable links, combine entries only for literal tables.
1342 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1343 calls to offset_with_removed_text. Translate st_size field for
1345 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1346 failure. Add contents parameter. Update call to get_bfd_fix. Update
1347 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1348 R_XTENSA_ASM_EXPAND relocs.
1349 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1350 call to get_bfd_fix. Include offset from contents for partial_inplace
1352 (is_reloc_sym_weak): New.
1353 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1354 (prop_sec_len): New.
1355 (xtensa_is_property_section): Handle new property sections.
1356 (is_literal_section): Delete.
1357 (internal_reloc_compare): When r_offset matches, compare r_info and
1358 r_addend to make sorting predictable.
1359 (internal_reloc_matches): New.
1360 (xtensa_get_property_section_name): Handle new property sections.
1361 (xtensa_get_property_predef_flags): New.
1362 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1363 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1364 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1365 (xtisa_errno, xtisa_error_msg): New variables.
1366 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1367 (xtensa_insnbuf_alloc): Add error handling.
1368 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1369 use xtensa_format_decode. Add error handling.
1370 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1371 instruction length to find the number of bytes to copy.
1372 (xtensa_isa_init): Add error handling. Replace calls to
1373 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1374 tables in the xtensa_modules structure.
1375 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1376 xtensa_extend_isa): Delete.
1377 (xtensa_isa_free): Change to only free lookup tables.
1378 (opname_lookup_compare): Replace with ...
1379 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1380 (xtensa_insn_maxlength): Rename to ...
1381 (xtensa_isa_maxlength): ... this.
1382 (xtensa_insn_length): Delete.
1383 (xtensa_insn_length_from_first_byte): Replace with ...
1384 (xtensa_isa_length_from_chars): ... this function.
1385 (xtensa_num_opcodes): Rename to ...
1386 (xtensa_isa_num_opcodes): ... this.
1387 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1388 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1389 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1390 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1391 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1392 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1393 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1394 (xtensa_opcode_lookup): Add error handling.
1395 (xtensa_decode_insn): Replace with ...
1396 (xtensa_opcode_decode): ... this function, with new format and
1397 slot parameters. Add error handling.
1398 (xtensa_encode_insn): Replace with ...
1399 (xtensa_opcode_encode): ... this function, which does the encoding via
1400 one of the entries in the "encode_fns" array. Add error handling.
1401 (xtensa_opcode_name): Add error handling.
1402 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1403 xtensa_opcode_is_call): New.
1404 (xtensa_num_operands): Replace with ...
1405 (xtensa_opcode_num_operands): ... this function. Add error handling.
1406 (xtensa_opcode_num_stateOperands,
1407 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1408 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1409 xtensa_operand_is_visible): New.
1410 (xtensa_get_operand, xtensa_operand_kind): Delete.
1411 (xtensa_operand_inout): Add error handling and special-case for
1413 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1414 operate on one slot of an instruction. Added error handling.
1415 (xtensa_operand_encode): Handle default operands with no encoding
1416 functions. Check for success by comparing against decoded value.
1418 (xtensa_operand_decode): Handle default operands. Return decoded value
1419 through argument pointer. Add error handling.
1420 (xtensa_operand_is_register, xtensa_operand_regfile,
1421 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1422 (xtensa_operand_isPCRelative): Rename to ...
1423 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1424 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1425 through argument pointer. Add error handling.
1426 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1427 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1428 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1429 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1430 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1431 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1432 xtensa_state_is_exported, xtensa_sysreg_lookup,
1433 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1434 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1435 xtensa_interface_num_bits, xtensa_interface_inout,
1436 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1437 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1438 * xtensa-modules.c: Rewrite to use new data structures.
1439 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1440 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1441 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1442 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1443 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1444 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1445 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1446 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1447 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1448 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1449 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1450 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1451 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1452 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1453 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1454 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1455 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1456 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1457 * Makefile.in: Regenerate.
1458 * bfd-in2.h: Likewise.
1459 * libbfd.h: Likewise.
1461 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1463 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1464 against the absolute section.
1465 (mips_elf64_write_rela): Likewise.
1467 2004-10-07 Jan Beulich <jbeulich@novell.com>
1469 * elf.c (elf_find_function): Don't generally check for matching
1470 section, just for non-file symbols. Remove redunant comparison
1472 * elf32-arm.h (arm_elf_find_function): Likewise.
1474 2004-10-07 Jeff Baker <jbaker@qnx.com>
1476 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1477 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1480 2004-10-04 Roland McGrath <roland@redhat.com>
1482 * hash.c (bfd_hash_set_default_size): Use const for table.
1483 Use size_t instead of int for variable compared to sizeof results.
1485 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1488 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1490 2004-10-01 Paul Brook <paul@codesourcery.com>
1492 * elf32-arm.h (elf32_arm_fake_sections,
1493 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1495 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1497 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1499 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1501 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1502 need_relative or need_lsda_relative if we are processing an
1503 offset for a reloc on a FDE initial loc or LSDA field
1505 (_bfd_elf_write_section_eh_frame): Test need_relative and
1506 need_lsda_relative in place of corresponding make_* field
1507 when deciding to use pc-relative encodings.
1509 2004-09-30 Paul Brook <paul@codesourcery.com>
1511 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1512 target2 relocation type.
1514 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1517 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1519 2004-09-30 Paul Brook <paul@codesourcery.com>
1521 * reloc.c: Add BFD_RELOC_ARM_SMI.
1522 * bfd-in2.h: Regenerate.
1525 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1527 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1528 vma and output offset to address.
1529 * simple.c (simple_save_output_info): Only set output section
1530 and offset for debug sections, or those not already set up by
1532 (bfd_simple_get_relocated_section_contents): Update comment.
1534 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1536 * elf.c (IS_LOADED): Delete.
1537 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1538 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1541 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1544 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1545 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1546 redundant assignment of EM_SPARC.
1548 2004-09-22 Brian Ford <ford@vss.fsi.com>
1550 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1551 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1553 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1555 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1557 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1558 (elf_backend_modify_segment_map): Don't define.
1560 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1562 * elf.c (IS_LOADED): Define.
1563 (assign_file_positions_for_segments): Don't round up file offset of
1564 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1565 Delete code handling link script adjustment of lma. Do the adjust
1566 in later code handling similar ajustments. Remove dead code error
1567 check. Warn if section lma would require a negative offset
1568 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1569 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1570 update voff in section loop. Change voff in segment loop to be an
1571 adjustment on top of "off". Set sec->filepos and update "off" later.
1572 Test for loadable sections consistently using IS_LOADED. Similarly,
1573 test for alloc-only sections other than .tbss consistently.
1574 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1575 Tidy PT_NOTE handling. Use %B and %A in error messages.
1576 (assign_file_positions_except_relocs): Use %B in error message.
1578 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1580 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1581 (CONFIG_STATUS_DEPENDENCIES): New.
1582 (Makefile): Removed.
1583 (config.status): Likewise.
1584 * Makefile.in: Regenerated.
1586 2004-09-17 Paul Brook <paul@codesourcery.com>
1588 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1589 (bfd_elf32_arm_process_before_allocation): Update prototype.
1590 * bfd-in2.h: Regenerate.
1591 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1592 (elf32_arm_link_hash_table_create): Set it.
1593 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1594 (bfd_elf32_arm_set_target_relocs): New function.
1595 (arm_real_reloc_type): New function.
1596 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1597 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1598 (elf32_arm_gc_sweep_hook): Ditto.
1599 (elf32_arm_check_relocs): Ditto.
1600 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1601 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1603 (elf32_arm_got_prel): New variable.
1604 (elf32_arm_howto_from_type): New function.
1605 (elf32_arm_info_to_howto): Use it.
1606 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1607 BFD_RELOC_ARM_TARGET2.
1608 * libbfd.h: Regenerate.
1609 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1611 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1613 * ecoff.c: Update u.undef.next refs.
1614 * elf64-ppc.c: Likewise.
1615 * elflink.c: Likewise.
1616 * linker.c: Likewise.
1617 * xcofflink.c: Likewise.
1619 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1620 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1621 fields to indirect struct.
1622 * elf-m10300.c: Update u.weakdef refs.
1623 * elf32-arm.h: Likewise.
1624 * elf32-cris.c: Likewise.
1625 * elf32-frv.c: Likewise.
1626 * elf32-hppa.c: Likewise.
1627 * elf32-i370.c: Likewise.
1628 * elf32-i386.c: Likewise.
1629 * elf32-m32r.c: Likewise.
1630 * elf32-m68k.c: Likewise.
1631 * elf32-ppc.c: Likewise.
1632 * elf32-s390.c: Likewise.
1633 * elf32-sh.c: Likewise.
1634 * elf32-sparc.c: Likewise.
1635 * elf32-vax.c: Likewise.
1636 * elf32-xtensa.c: Likewise.
1637 * elf64-alpha.c: Likewise.
1638 * elf64-hppa.c: Likewise.
1639 * elf64-ppc.c: Likewise.
1640 * elf64-s390.c: Likewise.
1641 * elf64-sh64.c: Likewise.
1642 * elf64-sparc.c: Likewise.
1643 * elf64-x86-64.c: Likewise.
1644 * elfxx-ia64.c: Likewise.
1645 * elfxx-mips.c: Likewise.
1646 * elflink.c: Likewise. Also u.elf_hash_value.
1647 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1649 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1650 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1651 (bfd_elf_gc_record_vtentry): Likewise.
1652 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1654 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1656 * Makefile.am: Run "make dep-am".
1657 * Makefile.in: Regenerate.
1658 * bfd-in2.h: Regenerate.
1659 * po/SRC-POTFILES.in: Regenerate.
1660 * po/bfd.pot: Regenerate.
1662 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1664 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1665 with bitfields. Make "type" and "other" bitfields too.
1666 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1667 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1668 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1669 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1670 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1671 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1672 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1673 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1674 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1675 * elf-m10300.c: Likewise.
1677 * elf32-arm.h: Likewise.
1678 * elf32-cris.c: Likewise.
1679 * elf32-frv.c: Likewise.
1680 * elf32-hppa.c: Likewise.
1681 * elf32-i370.c: Likewise.
1682 * elf32-i386.c: Likewise.
1683 * elf32-m32r.c: Likewise.
1684 * elf32-m68k.c: Likewise.
1685 * elf32-ppc.c: Likewise.
1686 * elf32-s390.c: Likewise.
1687 * elf32-sh-symbian.c: Likewise.
1688 * elf32-sh.c: Likewise.
1689 * elf32-sh64.c: Likewise.
1690 * elf32-sparc.c: Likewise.
1691 * elf32-vax.c: Likewise.
1692 * elf32-xtensa.c: Likewise.
1693 * elf64-alpha.c: Likewise.
1694 * elf64-hppa.c: Likewise.
1695 * elf64-ppc.c: Likewise.
1696 * elf64-s390.c: Likewise.
1697 * elf64-sh64.c: Likewise.
1698 * elf64-sparc.c: Likewise.
1699 * elf64-x86-64.c: Likewise.
1700 * elflink.c: Likewise.
1701 * elfxx-ia64.c: Likewise.
1702 * elfxx-mips.c: Likewise.
1703 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1704 * configure: Regenerate.
1705 * aclocal.m4: Regenerate.
1707 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1709 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1710 around uses of R_ARM_TARGET1.
1711 (elf32_arm_check_relocs): Likewise.
1713 2004-09-13 Paul Brook <paul@codesourcery.com>
1715 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1717 * bfd-in2.h: Regenerate.
1718 * libbfd.h: Regenerate.
1719 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1720 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1721 (bfd_elf32_arm_process_before_allocation): Ditto.
1722 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1723 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1724 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1727 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1729 * hpux-core.c (thread_section_p): New function.
1730 (hpux_core_core_file_p): Fix computation of offset in call
1731 to bfd_seek. Create a ".reg" section from an arbitrary
1732 ".reg/<id>" section if none was created after having read
1735 2004-09-11 Andreas Schwab <schwab@suse.de>
1737 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1738 * aclocal.m4: Rebuild.
1739 * configure: Rebuild.
1741 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1743 * section.c (bfd_sections_find_if): Fix parameter name in
1744 comment to match code.
1746 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1748 * elf.c (assign_file_positions_except_relocs): Assign relocs
1749 stored in a bfd section.
1751 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1753 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1754 h->gotplt_refcount to 0, not -1.
1756 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1758 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1759 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1761 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1762 handle symbol visibility here.
1764 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1766 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1767 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1769 (ppc_stub_name): Remove trailing "+0" on stub name.
1770 (create_linkage_sections): Create relocations for
1771 branch lookup table when --emit-relocs as well as when --shared.
1772 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1773 relbrlt test. For --emit-stub-syms, always output a sym even when
1774 one already exists on a plt call stub. Put stub type in the stub
1776 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1778 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1779 reloc_count in stub sections. Adjust relbrlt test.
1780 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1781 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1782 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1783 for relocs against discarded symbols. Fix comments.
1785 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1787 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1788 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1790 (map_sections_to_segments): ... here. Use it. Assign a file
1791 position to the .dynamic section if it is not loadable, but part
1792 of the PT_DYNAMIC segment.
1793 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1794 offsets, not VMAs, for the BPABI. Do not fill in the header in
1795 the .got.plt section for the BPABI.
1796 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1798 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1800 2004-09-06 Nick Clifton <nickc@redhat.com>
1802 * elflink.c (elf_link_add_object_symbols): Set the error code to
1803 bfd_error_wrong_format when the input format does not match the
1806 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1808 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1809 (ppc64_elf_check_directives): ..here.
1810 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1811 before accessing ppc64_elf_tdata.
1812 (ppc64_elf_finish_dynamic_sections): And here too.
1814 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1816 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1818 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1820 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1821 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1822 (bfd_elf32_littlearm_symbian_vec): Likewise.
1823 * configure: Regenerated.
1824 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1825 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1826 (PLT_ENTRY_SIZE): Likewise.
1827 (bfd_vma_elf32_arm_symbian_plt_entry): New
1829 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1831 (create_got_section): Don't create sections when generating BPABI
1833 (elf32_arm_create_dynamic_sections): Tidy.
1834 (elf32_arm_link_hash_table_create): Set plt_header_size,
1835 plt_entry_size, and symbian_p.
1836 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1837 generating BPABI objects.
1838 (allocate_dynrelocs): Use htab->plt_header_size, not
1839 PLT_HEADER_SIZE. Do not add to .got.plt when
1840 generating BPABI objects.
1841 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1842 * elfarm-nabi.c: Add SymbianOS target vectors.
1843 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1844 (_bfd_elf_link_create_dynamic_sections): Likewise.
1845 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1846 (elfNN_bed): Use it.
1847 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1848 (bfd_elf32_littlearm_symbian_vec): Likewise.
1849 (_bfd_target_vector): Add them.
1851 2004-09-03 Nick Clifton <nickc@redhat.com>
1854 * coffcode.h (handle_COMDAT): Replace abort with an warning
1855 message and allow the scan to continue.
1857 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1859 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1860 in when reading relocs, not our sorted syms. Remove unnecessary
1863 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1865 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1867 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1869 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1870 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1871 replace uses of *_alias with *_noncanonical.
1872 * aclocal.m4: Rebuild with aclocal 1.4p6.
1873 * Makefile.in: Rebuild with automake 1.4p6.
1874 * doc/Makefile.in: Rebuild with automake 1.4p6.
1875 * configure.in: Autoupdate with autoupdate 2.59.
1876 * config.in: Regenerate with autoheader 2.59.
1877 * configure: Regnerate with autoconf 2.59.
1879 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1881 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1882 symbol pointer arrays before modifying.
1884 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1886 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1887 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1888 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1889 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1890 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1891 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1892 Use both symbol tables on non-relocatable objects. Use a common
1893 error exit. Fix "mid" warning.
1894 * libbfd.h: Regenerate.
1895 * bfd-in2.h: Regenerate.
1897 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1899 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1901 (struct sfpr_def_parms): Save some space.
1902 (sfpr_define): Here too.
1904 * elf64-ppc.c (compare_symbols): Put section syms first.
1905 (sym_exists_at): New function.
1906 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1907 points only for relocatable files. Use .opd section contents
1908 otherwise. Generally clean up the code.
1910 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1912 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1913 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1914 (struct sfpr_def_parms): New.
1915 (sfpr_define): New function.
1916 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1917 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1918 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1919 (savefpr1_tail, restfpr1_tail): New functions.
1920 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1921 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1922 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1923 code. Define all ABI mandated _save and _rest functions.
1925 2004-08-26 Paul Brook <paul@codesourcery.com>
1927 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1929 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1931 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1934 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1936 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1937 that pcrel correction is applied for R_386_PC32.
1939 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1941 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1942 for R_386_32 and R_386_PC32 relocs against symbols defined in
1945 2004-08-25 Dmitry Diky <diwil@spec.ru>
1947 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1948 Add new relocations.
1949 * bfd-in2.h: Regenerate.
1950 * libbfd.h: Regenerate.
1951 * elf32-msp430.c: Clean-up code.
1952 (elf_msp430_howto_table): Add new relocation entries.
1953 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1954 (msp430_elf_relax_section): New function.
1955 (msp430_elf_relax_delete_bytes): New function.
1956 (msp430_elf_symbol_address_p): New function.
1958 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1960 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1961 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1963 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1965 * elflink.c (_bfd_elf_section_already_linked): Handle
1966 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1968 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1970 * config.bfd (arm*-*-symbianelf*): New target.
1971 (arm*-*-eabi*): Likewise.
1973 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1975 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1976 "struct ppc_link_hash_entry *".
1977 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1978 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1980 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1982 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1983 entries (where fd_aux overlaps next entry's fd_func).
1984 Add non_overlapping argument, use it.
1985 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1986 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1987 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1988 as indexes into opd_sym_map/opd_adjust array.
1989 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1991 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1993 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1994 if we can look up their function descriptor in a regular file.
1996 2004-08-18 Nick Clifton <nickc@redhat.com>
1999 * cofflink.c (coff_link_add_symbols): Check that the comdat
2000 pointer in the coff_section_data structure has been initialised
2003 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2006 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2007 changing bfd_link_hash_undefined to bfd_link_hash_new.
2009 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2011 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2013 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2014 (synthetic_opd, synthetic_relocatable): New variables.
2015 (compare_symbols, compare_relocs): New helper routines.
2016 (ppc64_elf_get_synthetic_symtab): New function.
2017 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2019 * bfd-in2.h: Regenerated.
2020 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2021 to relsyms. Return 0 if abfd is relocatable.
2023 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2025 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2027 2004-08-17 Nick Clifton <nickc@redhat.com>
2029 * (is_arm_mapping_symbol_name): New function - return true
2030 when a symbol name matches the requirements for an ARM mapping
2032 (arm_elf_find_function): New function based on
2033 elf_find_function in elf.c but skipping ARM mapping symbols
2034 and including thumb function symbols.
2035 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2036 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2038 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2040 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2041 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2042 (ppc64_elf_brtaken_reloc): Here too.
2044 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2046 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2048 (ppc64_elf_check_directives): Check that we have the right hash
2049 table before proceeding.
2051 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2053 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2054 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2055 the sections that will be discarded.
2057 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2059 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2061 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2063 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2064 free space available.
2066 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2068 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2069 occurrences with bfd_byte * thoughout file.
2071 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2072 (xcoff_write_armap_big): Likewise.
2073 (xcoff_write_archive_contents_old): Likewise.
2074 (xcoff_write_archive_contents_big): Likewise.
2076 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2078 2004-08-13 Nick Clifton <nickc@redhat.com>
2080 * elf32-arm.h: Convert to ISO C90.
2082 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2085 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2088 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2090 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2091 (bfd_archive_filename, bfd_get_section_ident): Delete.
2092 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2093 bfd_archive_filename.
2094 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2095 to warn about symbols in discarded sections. Use _bfd_error_handler.
2096 * aout-adobe.c (aout_adobe_callback): See below.
2097 * aout-cris.c (swap_ext_reloc_in): ..
2098 * coff-arm.c (find_thumb_glue, find_arm_glue,
2099 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2100 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2101 coff_arm_copy_private_bfd_data): ..
2102 * coff-i860.c (i860_reloc_processing): ..
2103 * coff-mcore.c (mcore_coff_unsupported_reloc,
2104 coff_mcore_relocate_section): ..
2105 * coff-ppc.c (coff_ppc_relocate_section): ..
2106 * coff-rs6000.c (xcoff_create_csect_from_smclas
2107 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2108 sh_swap_insns, sh_relocate_section): ..
2109 * coff-tic54x.c (tic54x_reloc_processing): ..
2110 * coff-tic80.c (coff_tic80_relocate_section): ..
2111 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2112 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2113 coff_slurp_symbol_table, coff_classify_symbol,
2114 coff_slurp_reloc_table): ..
2115 * coffgen.c (_bfd_coff_read_string_table): ..
2116 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2117 _bfd_coff_generic_relocate_section): ..
2118 * cpu-arm.c (bfd_arm_merge_machines): ..
2119 * cpu-sh.c (sh_merge_bfd_arch): ..
2120 * elf-hppa.h (elf_hppa_relocate_section): ..
2121 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2122 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2123 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2124 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2125 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2126 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2127 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2128 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2129 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2130 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2131 cris_elf_merge_private_bfd_data
2132 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2133 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2134 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2135 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2136 elf32_hppa_relocate_section): ..
2137 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2138 i370_elf_check_relocs, i370_elf_relocate_section): ..
2139 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2140 elf_i386_relocate_section): ..
2141 * elf32-m32r.c (m32r_elf_relocate_section,
2142 m32r_elf_merge_private_bfd_data): ..
2143 * elf32-m68hc1x.c (m68hc12_add_stub,
2144 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2145 * elf32-m68k.c (elf_m68k_relocate_section): ..
2146 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2147 mcore_elf_relocate_section): ..
2148 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2149 ppc_elf_check_relocs, ppc_elf_relocate_section,
2150 ppc_elf_begin_write_processing): ..
2151 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2152 elf_s390_relocate_section): ..
2153 * elf32-sh-symbian.c (sh_symbian_import_as,
2154 sh_symbian_process_embedded_commands,
2155 sh_symbian_relocate_section): ..
2156 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2157 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2158 sh_elf_merge_private_data): ..
2159 * elf32-sparc.c (elf32_sparc_check_relocs,
2160 elf32_sparc_relocate_section,
2161 elf32_sparc_merge_private_bfd_data): ..
2162 * elf32-v850.c (v850_elf_check_relocs,
2163 v850_elf_merge_private_bfd_data): ..
2164 * elf32-xtensa.c (elf_xtensa_check_relocs,
2165 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2166 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2167 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2168 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2169 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2170 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2171 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2172 ppc64_elf_relocate_section): ..
2173 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2174 elf_s390_relocate_section): ..
2175 * elf64-sh64.c (sh_elf64_relocate_section): ..
2176 * elf64-sparc.c (sparc64_elf_check_relocs,
2177 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2178 sparc64_elf_merge_private_bfd_data): ..
2179 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2180 elf64_x86_64_relocate_section): ..
2181 * elflink.c (_bfd_elf_add_default_symbol,
2182 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2183 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2184 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2185 elf_get_linked_section_vma, elf_fixup_link_order,
2186 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2187 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2188 * elfxx-ia64.c (elfNN_ia64_relax_section,
2189 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2190 * elfxx-mips.c (mips_elf_perform_relocation,
2191 _bfd_mips_elf_check_relocs,
2192 _bfd_mips_elf_merge_private_bfd_data): ..
2193 * ieee.c (ieee_slurp_external_symbols): ..
2194 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2195 * libbfd.c (_bfd_generic_verify_endian_match): ..
2196 * linker.c (_bfd_generic_link_add_one_symbol,
2197 _bfd_generic_section_already_linked): ..
2198 * pdp11.c (translate_to_native_sym_flags): ..
2199 * pe-mips.c (coff_pe_mips_relocate_section): ..
2200 * peicode.h (pe_ILF_build_a_bfd): ..
2201 * srec.c (srec_bad_byte): ..
2202 * stabs.c (_bfd_link_section_stabs): ..
2203 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2204 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2205 with corresponding %B and %A in _bfd_error_handler format string.
2206 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2207 calls to use %A and %B. Fix "against symbol .. from section" and
2208 similar error messages. Combine multiple _bfd_error_handler calls
2209 where they were separated due to bfd_archive_filename deficiencies.
2210 * bfd-in2.h: Regenerate.
2212 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2214 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2217 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2219 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2220 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2221 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2223 (link_hash_newfunc): Init was_undefined.
2224 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2225 Use undefweak instead.
2226 (ppc64_elf_check_directives): Fix undefs chain.
2227 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2229 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2230 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2231 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2233 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2235 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2236 error, test input_section flags rather than sec.
2238 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2240 * elf-bfd.h (struct elf_backend_data): Add
2241 elf_backend_archive_symbol_lookup.
2242 (_bfd_elf_archive_symbol_lookup): Declare.
2243 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2244 (elf_link_add_archive_symbols): ..extracted from here. Call the
2246 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2247 (elfNN_bed): Init new field.
2248 * elf64-ppc.c (elf_backend_check_directives): Define.
2249 (elf_backend_archive_symbol_lookup): Define.
2250 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2251 a ppc_link_hash_entry pointer.
2253 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2254 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2255 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2256 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2257 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2258 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2259 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2262 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2264 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2265 (ppc64_elf_add_symbol_hook): Test for NULL section.
2266 (get_sym_h): Formatting.
2267 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2270 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2271 long branch stubs with code handling plt and r2off branch stubs.
2273 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2275 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2276 * elflink.c (elf_link_input_bfd): Formatting.
2277 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2279 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2280 (link_hash_newfunc): Don't set it.
2281 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2282 (ppc64_elf_mark_entry_syms): Delete.
2283 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2284 sections. Use get_opd_info.
2285 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2287 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2289 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2291 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2292 (func_desc_adjust): Don't set have_undefweak.
2293 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2294 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2296 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2297 "struct ppc_link_hash_entry *". Adjust all references.
2298 (ppc64_elf_hide_symbol): Correct a comment.
2300 * elf64-ppc.c (get_opd_info): New function.
2301 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2302 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2303 before calling get_fdh. Test fdh rather than h before dereferencing
2304 fdh. Mark removed symbols in opd_adjust.
2305 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2306 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2308 (ppc64_elf_output_symbol_hook): Likewise.
2310 2004-08-06 Paul Brook <paul@codesourcery.com>
2312 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2313 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2314 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2315 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2316 and BFD_RELOC_ARM_SBREL32.
2317 * bfd-in2.h, bbfd.h: Regenerate.
2319 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2321 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2322 the dynamic link symbol actually in use.
2324 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2326 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2328 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2329 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2331 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2332 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2334 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2335 Nick Clifton <nickc@redhat.com>
2338 * bfd.c (_bfd_default_error_handler): Make it global.
2340 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2342 * elf.c (assign_section_numbers): Cope gracefully with sections
2343 which have SHF_LINK_ORDER set but no sh_link set up.
2344 * elflink.c (elf_get_linked_section_vma): Likewise.
2346 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2349 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2350 Set it to _bfd_default_error_handler.
2351 (elfNN_bed): Add elf_backend_link_order_error_handler.
2353 * libbfd-in.h (_bfd_default_error_handler): New.
2355 * libbfd.h: Regenerated.
2357 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2359 * archures.c (bfd_mach_sparc_64bit_p): Define.
2360 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2361 * bfd-in2.h: Rebuilt.
2363 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2365 Introduce SH2a support.
2366 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2367 * archures.c (bfd_mach_sh2a_nofpu): New.
2368 * bfd-in2.h: Rebuilt.
2369 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2370 (arch_info_struct): Add sh2a_nofpu.
2371 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2372 2003-12-29 DJ Delorie <dj@redhat.com>
2373 * reloc.c: Add relocs for sh2a.
2374 * bfd-in2.h: Regenerate.
2375 * libbfd.hh: Regenerate.
2376 2003-12-01 Michael Snyder <msnyder@redhat.com>
2377 * archures.c (bfd_mach_sh2a): New.
2378 * bfd-in2.h: Rebuilt.
2379 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2381 (arch_info_struct): Add sh2a.
2382 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2384 2004-07-28 Nick Clifton <nickc@redhat.com>
2385 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2388 * som.c (setup_sections): Improve estimation of space sizes in
2389 relocatable objects.
2391 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2392 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2393 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2395 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2396 * configure: Regenerate.
2397 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2398 case that accepts OSABI=NetBSD and OSABI=SysV.
2399 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2400 the base of .got or .data (if .got does not exist).
2401 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2403 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2404 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2405 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2406 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2408 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2411 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2412 (elf_sec_group): Defined.
2413 (bfd_elf_match_symbols_in_sections): New prototype.
2414 (_bfd_elf_setup_group_pointers): Likewise.
2416 * elf.c (bfd_elf_discard_group): Abort.
2417 (bfd_elf_set_group_contents): Also include relocation sections.
2418 Remove zero-fill for ld -r.
2419 (_bfd_elf_setup_group_pointers): New function.
2420 (elf_sort_elf_symbol): Likewise.
2421 (elf_sym_name_compare): Likewise.
2422 (bfd_elf_match_symbols_in_sections): Likewise.
2424 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2426 * elflink.c (match_group_member): New.
2427 (elf_link_input_bfd): Check group member for discarded section.
2428 (try_match_symbols_in_sections): New function.
2429 (already_linked): Likewise.
2430 (_bfd_elf_section_already_linked): Support mixing comdat group
2431 and linkonce section.
2433 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2434 * linker.c (bfd_section_already_linked_table_traverse): New.
2436 * libbfd.h: Regenerated.
2438 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2440 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2441 BFD_RELOC_CRX_SWITCH32.
2442 * bfd-in2.h: Regenerate.
2443 * libbfd.h: Regenerate.
2444 * elf32-crx.c: Support relocation/relaxation of
2445 BFD_RELOC_CRX_SWITCH* types.
2447 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2449 * elf64-ppc.c: Correct "Linker stubs" comment.
2451 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2453 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2455 (elf_linked_to_section): New.
2457 * elf.c (assign_section_numbers): Set up sh_link for
2460 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2461 to sh_link for SHT_IA_64_UNWIND sections.
2463 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2465 * elflink.c (elf_fixup_link_order): Add _() to error message.
2467 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2469 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2472 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2474 * aout-adobe.c (aout_32_section_already_linked): Defined.
2475 * aout-target.h (MY_section_already_linked): Likewise.
2476 * aout-tic30.c (MY_section_already_linked): Likewise.
2477 * binary.c (binary_section_already_linked): Likewise.
2478 * bout.c (b_out_section_already_linked): Likewise.
2479 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2480 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2481 * coffcode.h (coff_section_already_linked): Likewise.
2482 * i386msdos.c (msdos_section_already_linked): Likewise.
2483 * i386os9k.c (os9k_section_already_linked): Likewise.
2484 * ieee.c (ieee_section_already_linked): Likewise.
2485 * ihex.c (ihex_section_already_linked): Likewise.
2486 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2487 * mmo.c (mmo_section_already_linked): Likewise.
2488 * nlm-target.h (nlm_section_already_linked): Likewise.
2489 * oasys.c (oasys_section_already_linked): Likewise.
2490 * pef.c (bfd_pef_section_already_linked): Likewise.
2491 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2492 * som.c (som_bfd_discard_group): Likewise.
2493 * srec.c (srec_section_already_linked): Likewise.
2494 * tekhex.c (tekhex_section_already_linked): Likewise.
2495 * versados.c (versados_section_already_linked): Likewise.
2496 * vms.c (vms_section_already_linked): Likewise.
2497 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2498 * xsym.c (bfd_sym_section_already_linked): Likewise.
2500 * bfd-in.h (bfd_section_already_linked_table_init): New.
2501 (bfd_section_already_linked_table_free): Likewise.
2503 * coff-rs6000.c (rs6000coff_vec): Add
2504 _bfd_generic_section_already_linked.
2505 (pmac_xcoff_vec): Likewise.
2506 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2507 (aix5coff64_vec): Likewise.
2509 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2510 * elflink.c (_bfd_elf_section_already_linked): New function.
2512 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2514 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2515 (_bfd_generic_section_already_linked): New.
2516 (bfd_section_already_linked_hash_entry): Likewise.
2517 (bfd_section_already_linked): Likewise.
2518 (bfd_section_already_linked_table_lookup): Likewise.
2519 (bfd_section_already_linked_table_insert): Likewise.
2521 * linker.c (bfd_section_already_linked): New.
2522 (_bfd_section_already_linked_table): Likewise.
2523 (bfd_section_already_linked_table_lookup): Likewise.
2524 (bfd_section_already_linked_table_insert): Likewise.
2525 (already_linked_newfunc): Likewise.
2526 (bfd_section_already_linked_table_init): Likewise.
2527 (bfd_section_already_linked_table_free): Likewise.
2528 (_bfd_generic_section_already_linked): Likewise.
2530 * section.c (bfd_section): Remove comdat.
2531 (bfd_comdat_info): Moved to ...
2532 * bfd-in.h (coff_comdat_info): Here.
2533 (bfd_coff_get_comdat_section): New.
2534 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2535 * libcoff-in.h (coff_section_tdata): Add comdat.
2536 * coffcode.h (handle_COMDAT): Updated.
2537 * cofflink.c (coff_link_add_symbols): Likewise.
2538 * ecoff.c (bfd_debug_section): Likewise.
2540 * targets.c (bfd_target): Add _section_already_linked.
2541 (BFD_JUMP_TABLE_LINK): Updated.
2543 * bfd-in2.h: Regenerated.
2544 * libbfd.h: Likewise.
2545 * libcoff.h: Likewise.
2547 2003-07-21 Paul Brook <paul@codesourcery.com>
2549 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2550 elf_fixup_link_order): New functions.
2551 (bfd_elf_final_link): Call elf_fixup_link_order.
2553 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2555 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2556 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2558 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2559 _bfd_elf_symbol_refs_local_p.
2560 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2563 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2565 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2567 (bfd_elf_get_dyn_lib_class): New prototype.
2568 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2570 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2571 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2572 entry is needed. Issue an error if a DT_NEEDED entry is needed
2573 for a file marked DYN_NO_NEEDED.
2574 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2577 * bfd-in2.h: Regenerated.
2579 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2581 * elflink.c (elf_section_complain_discarded): Don't complain in
2584 2004-07-10 James E Wilson <wilson@specifixinc.com>
2586 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2587 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2588 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2589 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2591 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2592 bfd_put_64 to bfd_putl64.
2593 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2595 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2598 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2599 .init/.fini sections when trying to relax it.
2601 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2603 * elf.c (assign_file_positions_for_segments): Make sure the
2604 .dynamic section is the first section in the PT_DYNAMIC segment.
2606 2004-07-09 Nick Clifton <nickc@redhat.com>
2608 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2609 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2610 sh_elf_get_flags_from_mach functions so that they do not conflict
2611 when this target is built with other sh-elf targets.
2612 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2613 suppression of this function.
2614 (sh_elf_find_flags): Likewise.
2616 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2618 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2619 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2620 (BFD32_BACKENDS): Add elf32-crx.lo.
2621 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2622 (cpu-crx.lo): New target.
2623 (elf32-crx.lo): New target.
2624 * Makefile.in: Regenerate.
2625 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2626 (bfd_archures_list): Add bfd_crx_arch.
2627 * bfd-in2.h: Regenerate.
2628 * config.bfd: Handle crx-*-elf*, crx*.
2629 * configure.in: Handle bfd_elf32_crx_vec.
2630 * configure: Regenerate.
2631 * cpu-crx.c: New file.
2632 * elf32-crx.c: Likewise.
2633 * libbfd.h: Regenerate.
2634 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2635 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2636 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2637 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2638 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2639 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2640 * targets.c (bfd_elf32_crx_vec): Declare.
2641 (bfd_target_vector): Add bfd_elf32_crx_vec.
2643 2004-07-06 Nick Clifton <nickc@redhat.com>
2645 * config.bfd: Add sh-symbian-elf target.
2646 * configure.in: Add bfd_elf32_shl_symbian_vec.
2647 * configure: Regenerate.
2648 * elf-bfd.h (struct elf_backend_data): Add new field
2650 * elflink.c (elf_link_add_object_symbols): Invoke the
2651 check_directives function, if defined.
2652 * elfxx-target.h: Provide a default, NULL definition for
2654 * targets.c: Add bfd_elf32_shl_symbian_vec.
2655 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2657 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2658 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2659 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2660 not already been defined.
2661 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2662 * sh-symbian.c: New file. Provide functions to support the
2663 * sh-symbian-elf target.
2664 * Makefile.am: Add elf32-sh-symbian.c
2665 * Makefile.in: Regenerate.
2667 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2669 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2670 * Makefile.am: Ran make dep-am.
2671 * Makefile.in: Ran make dep-in.
2673 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2675 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2678 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2680 * config.bfd: Add want64 to configuration target s390-*-linux*.
2682 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2684 * bfd.c (bfd_get_section_ident): New.
2686 * elflink.c (elf_link_read_relocs_from_section): Call
2687 bfd_get_section_ident to identify the section when reporting
2689 (_bfd_elf_link_output_relocs): Likewise.
2690 (elf_link_output_extsym): Likewise.
2691 (elf_link_input_bfd): Likewise.
2692 (bfd_elf_gc_record_vtinherit): Likewise.
2694 * bfd-in2.h: Regenerated.
2696 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2697 Nick Clifton <nickc@redhat.com>
2700 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2701 of section symbols to mips_elf_sort_hash_table ().
2703 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2705 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2707 (elf_section_complain_discarded): New function. Handle
2708 .gcc_except_table too.
2709 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2710 in discarded sections.
2711 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2713 2004-06-30 James E Wilson <wilson@specifixinc.com>
2715 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2716 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2718 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2721 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2722 local references to discarded sections and report their
2725 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2727 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2728 sec_info_type, test section name instead.
2730 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2733 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2734 in .init/.fini sections.
2736 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2738 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2739 bfd_get_section_limit.
2741 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2743 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2744 output section size.
2746 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2748 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2750 (mmix_elf_perform_relocation): Adjust for above change.
2751 (mmix_elf_relocate_section): Likewise.
2752 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2753 (mmix_elf_get_section_contents): Delete.
2754 (bfd_elf64_get_section_contents): Delete.
2755 (mmix_elf_relocate_section): Zero stub area.
2756 * linker.c (default_indirect_link_order): Alloc max of section size
2758 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2759 * section.c (bfd_malloc_and_get_section): Likewise.
2760 (struct bfd_section): Update rawsize comment.
2761 * bfd-in2.h: Regenerate.
2763 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2765 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2767 * bfd-in.h (bfd_get_section_limit): Define.
2768 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2769 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2770 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2771 * coff-arm.c (coff_arm_relocate_section): Likewise.
2772 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2773 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2774 (bfd_ns32k_final_link_relocate): Likewise.
2775 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2776 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2777 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2778 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2779 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2780 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2781 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2782 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2783 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2784 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2785 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2786 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2787 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2788 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2789 * elf32-v850.c (v850_elf_reloc): Likewise.
2790 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2791 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2792 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2793 * elf64-mips.c (mips_elf64_gprel32_reloc)
2794 (mips16_gprel_reloc): Likewise.
2795 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2796 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2797 * elf64-sparc.c (init_insn_reloc): Likewise.
2798 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2799 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2800 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2801 (_bfd_mips_elf_generic_reloc): Likewise.
2802 * bfd-in2.h: Regenerate.
2804 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2806 * bfd-in.h (struct stab_info): Move from stabs.c.
2807 * stabs.c (struct stab_link_includes_table): Delete.
2808 (stab_link_includes_lookup): Delete.
2809 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2810 level of indirection from sinfo parm.
2811 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2812 stabstr section. Adjust hash table accesses.
2813 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2814 alloc. Adjust stab_info test.
2815 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2816 (_bfd_coff_final_link): Adjust stab_info test.
2817 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2818 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2820 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2821 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2822 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2823 stabstr section. Adjust stab_info test.
2824 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2825 (_bfd_write_stab_strings): Adjust prototypes.
2826 * libbfd.h: Regenerate.
2827 * libcoff.h: Regenerate.
2828 * bfd-in2.h: Regenerate.
2830 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2832 From Miod Vallat <miod@online.fr>:
2833 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2835 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2837 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2838 (struct elf32_mn10300_link_hash_entry): Remove
2839 pcrel_relocs_copied.
2840 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2841 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2842 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2843 and gotoff relocations if the symbol doesn't bind locally. Use
2844 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2845 relocation for PCREL32.
2846 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2847 to test whether a symbol binds locally.
2848 (elf32_mn10300_link_hash_newfunc): Don't initialize
2849 pcrel_relocs_copied.
2850 (_bfd_mn10300_elf_discard_copies): Delete.
2851 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2853 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2855 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2857 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2859 * som.c (som_set_reloc_info): Correct small typo.
2861 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2863 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2864 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2865 (m32r_elf_gcsweep_hook): Likewise.
2866 (m32r_elf_check_relocs): Likewise.
2867 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2868 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2869 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2870 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2871 * bfd-in2.h: Regenerated.
2872 * libbfd.h: Regenerated.
2874 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2876 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2878 (elf64_x86_64_relocate_section): Issue an error for
2879 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2880 against global symbols when building shared library.
2882 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2884 * section.c (struct sec): Rename "_cooked_size" to "size".
2885 Rename "_raw_size" to "rawsize".
2886 (STD_SECTION): Adjust comments.
2887 (bfd_set_section_size, bfd_get_section_contents): Use size.
2888 (bfd_malloc_and_get_section): New function.
2889 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2890 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2891 Correctly free reloc and contents memory.
2892 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2893 and fake CIE now that we can shink section size to zero.
2894 (_bfd_elf_write_section_eh_frame): Likewise..
2895 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2896 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2897 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2898 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2899 unneeded indirection.
2900 * elf.c (_bfd_elf_section_offset): .. and update call.
2901 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2902 * libbfd.h: Regenerate.
2903 * bfd-in2.h: Regenerate.
2905 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2906 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2907 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2908 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2909 Similarly use "rawsize", if non-zero, in reloc functions to validate
2910 reloc addresses. Use new bfd_malloc_and_get_section in most places
2911 where bfd_get_section_contents was called. Expand all occurrences of
2912 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2913 grok_prstatus and similar functions to "size".
2914 * aix386-core.c (aix386_core_file_p): ..
2915 * aix5ppc-core.c (xcoff64_core_p): ..
2916 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2917 aout_adobe_set_section_contents): ..
2918 * aout-target.h (callback): ..
2919 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2920 MY_bfd_final_link): ..
2921 * aoutf1.h (sunos4_core_file_p): ..
2922 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2923 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2924 final_link, aout_link_input_section): ..
2925 * binary.c (binary_object_p, binary_canonicalize_symtab,
2926 binary_set_section_contents): ..
2927 * bout.c (b_out_callback, b_out_write_object_contents,
2928 b_out_set_section_contents, b_out_bfd_relax_section,
2929 b_out_bfd_get_relocated_section_contents): ..
2930 * cisco-core.c (cisco_core_file_validate): ..
2931 * coff-alpha.c (alpha_ecoff_object_p,
2932 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2933 * coff-arm.c (coff_arm_relocate_section,
2934 bfd_arm_allocate_interworking_sections): ..
2935 * coff-h8300.c (h8300_reloc16_extra_cases,
2936 h8300_bfd_link_add_symbols): ..
2937 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2938 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2939 ppc_bfd_coff_final_link): ..
2940 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2941 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2942 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2943 * coff64-rs6000.c (xcoff64_write_object_contents,
2944 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2945 * coffcode.h (coff_compute_section_file_positions,
2946 coff_write_object_contents): ..
2947 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2948 coff_section_symbol, build_debug_section): ..
2949 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2950 process_embedded_commands, _bfd_coff_link_input_bfd,
2951 _bfd_coff_write_global_sym): ..
2952 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2953 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2954 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2955 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2956 _bfd_dwarf2_find_nearest_line): ..
2957 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2958 ecoff_compute_section_file_positions,
2959 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2960 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2961 _bfd_elf_discard_section_eh_frame_hdr,
2962 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2963 _bfd_elf_write_section_eh_frame,
2964 _bfd_elf_write_section_eh_frame_hdr): ..
2965 * elf-hppa.h (elf_hppa_sort_unwind): ..
2966 * elf-m10200.c (mn10200_elf_relax_section,
2967 mn10200_elf_relax_delete_bytes,
2968 mn10200_elf_get_relocated_section_contents): ..
2969 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2970 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2971 mn10300_elf_relax_delete_bytes,
2972 mn10300_elf_get_relocated_section_contents,
2973 _bfd_mn10300_elf_adjust_dynamic_symbol,
2974 _bfd_mn10300_elf_discard_copies,
2975 _bfd_mn10300_elf_size_dynamic_sections,
2976 _bfd_mn10300_elf_finish_dynamic_sections): ..
2977 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2978 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2979 bfd_elf_set_group_contents, map_sections_to_segments,
2980 elf_sort_sections, assign_file_positions_for_segments,
2981 SECTION_SIZE, copy_private_bfd_data,
2982 _bfd_elf_get_dynamic_reloc_upper_bound,
2983 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2984 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2985 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2986 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2987 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2988 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2989 bfd_elf32_arm_process_before_allocation,
2990 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2991 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2992 elf32_arm_write_section): ..
2993 * elf32-cris.c (cris_elf_grok_prstatus,
2994 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2995 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2996 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2997 elf_cris_discard_excess_dso_dynamics,
2998 elf_cris_discard_excess_program_dynamics): ..
2999 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3000 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3001 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3002 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3003 elf32_frvfdpic_size_dynamic_sections,
3004 elf32_frvfdpic_modify_segment_map,
3005 elf32_frvfdpic_finish_dynamic_sections): ..
3006 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3007 elf32_h8_get_relocated_section_contents): ..
3008 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3009 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3010 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3011 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3012 elf32_hppa_finish_dynamic_sections): ..
3013 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3014 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3015 i370_elf_finish_dynamic_sections): ..
3016 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3017 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3018 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3019 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3020 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3021 * elf32-ip2k.c (ip2k_is_switch_table_128,
3022 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3023 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3024 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3025 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3026 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3027 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3028 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3029 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3030 m32r_elf_get_relocated_section_contents): ..
3031 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3032 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3033 m68hc11_elf_relax_delete_bytes): ..
3034 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3035 m68hc12_elf_size_one_stub): ..
3036 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3037 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3038 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3039 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3040 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3041 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3042 elf32_mips_grok_prstatus): ..
3043 * elf32-or32.c (or32_elf_consth_reloc): ..
3044 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3045 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3046 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3047 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3048 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3049 ppc_elf_final_write_processing): ..
3050 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3051 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3052 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3053 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3054 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3055 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3056 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3057 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3058 * elf32-sh64-com.c (sh64_address_in_cranges,
3059 sh64_get_contents_type): ..
3060 * elf32-sh64.c (sh64_find_section_for_address,
3061 sh64_elf_final_write_processing): ..
3062 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3063 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3064 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3065 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3066 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3067 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3068 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3069 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3070 elf_vax_finish_dynamic_sections): ..
3071 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3072 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3073 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3074 xstormy16_elf_finish_dynamic_sections): ..
3075 * elf32-xtensa.c (xtensa_read_table_entries,
3076 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3077 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3078 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3079 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3080 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3081 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3082 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3083 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3084 xtensa_callback_required_dependence): ..
3085 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3086 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3087 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3088 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3089 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3090 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3091 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3092 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3093 * elf64-hppa.c (allocate_dynrel_entries,
3094 elf64_hppa_size_dynamic_sections,
3095 elf64_hppa_finish_dynamic_sections): ..
3096 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3097 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3098 elf64_mips_grok_prstatus): ..
3099 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3100 mmix_elf_relocate_section, mmix_elf_final_link,
3101 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3102 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3103 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3104 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3105 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3106 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3107 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3108 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3109 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3110 ppc64_elf_finish_dynamic_sections): ..
3111 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3112 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3113 elf_s390_finish_dynamic_sections): ..
3114 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3115 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3116 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3117 sh64_elf64_finish_dynamic_sections): ..
3118 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3119 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3120 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3121 sparc64_elf_finish_dynamic_symbol,
3122 sparc64_elf_finish_dynamic_sections): ..
3123 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3124 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3125 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3126 elf64_x86_64_finish_dynamic_sections): ..
3127 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3128 * elfcode.h (elf_slurp_reloc_table): ..
3129 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3130 elf_finalize_dynstr, elf_link_add_object_symbols,
3131 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3132 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3133 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3134 elf32_mips_grok_prstatus): ..
3135 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3136 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3137 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3138 elfNN_ia64_finish_dynamic_sections): ..
3139 * elfxx-mips.c (mips_elf_create_procedure_table,
3140 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3141 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3142 mips_elf_global_got_index, mips_elf_multi_got,
3143 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3144 mips_elf_allocate_dynamic_relocations,
3145 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3146 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3147 _bfd_mips_elf_always_size_sections,
3148 _bfd_mips_elf_size_dynamic_sections,
3149 _bfd_mips_elf_finish_dynamic_symbol,
3150 _bfd_mips_elf_finish_dynamic_sections,
3151 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3152 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3153 _bfd_elf_mips_get_relocated_section_contents,
3154 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3155 * hp300hpux.c (callback): ..
3156 * hppabsd-core.c (make_bfd_asection): ..
3157 * hpux-core.c (make_bfd_asection): ..
3158 * i386linux.c (linux_link_create_dynamic_sections,
3159 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3160 * i386msdos.c (msdos_write_object_contents): ..
3161 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3162 os9k_set_section_contents): ..
3163 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3164 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3165 ieee_write_section_part, do_with_relocs, do_as_repeat,
3166 do_without_relocs, ieee_write_debug_part, init_for_output,
3167 ieee_set_section_contents): ..
3168 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3169 * irix-core.c (do_sections, make_bfd_asection): ..
3170 * libaout.h (aout_section_merge_with_text_p): ..
3171 * libbfd.c (_bfd_generic_get_section_contents,
3172 _bfd_generic_get_section_contents_in_window): ..
3173 * linker.c (default_indirect_link_order): ..
3174 * lynx-core.c (make_bfd_asection): ..
3175 * m68klinux.c (linux_link_create_dynamic_sections,
3176 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3177 * mach-o.c (bfd_mach_o_make_bfd_section,
3178 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3179 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3180 bfd_mach_o_scan_read_segment): ..
3181 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3182 _bfd_merge_sections): ..
3183 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3184 mmo_map_set_sizes, mmo_canonicalize_symtab,
3185 mmo_internal_write_section, mmo_write_object_contents): ..
3186 * netbsd-core.c (netbsd_core_file_p): ..
3187 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3188 nlm_alpha_set_public_section): ..
3189 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3190 * nlm32-sparc.c (nlm_sparc_write_import): ..
3191 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3192 nlm_compute_section_file_positions): ..
3193 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3194 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3195 * opncls.c (get_debug_link_info): ..
3196 * osf-core.c (make_bfd_asection): ..
3197 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3198 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3199 final_link, aout_link_input_section): ..
3200 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3201 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3202 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3203 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3204 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3205 * ptrace-core.c (ptrace_unix_core_file_p): ..
3206 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3207 _bfd_final_link_relocate, bfd_generic_relax_section,
3208 bfd_generic_get_relocated_section_contents): ..
3209 * reloc16.c (bfd_coff_reloc16_relax_section,
3210 bfd_coff_reloc16_get_relocated_section_c): ..
3211 * riscix.c (riscix_some_aout_object_p): ..
3212 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3213 * sco5-core.c (make_bfd_asection): ..
3214 * simple.c (bfd_simple_get_relocated_section_contents): ..
3215 * som.c (som_object_setup, setup_sections, som_prep_headers,
3216 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3217 som_set_reloc_info, som_get_section_contents,
3218 som_bfd_link_split_section): ..
3219 * sparclinux.c (linux_link_create_dynamic_sections,
3220 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3221 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3222 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3223 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3224 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3225 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3226 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3227 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3228 sunos_finish_dynamic_link): ..
3229 * syms.c (_bfd_stab_section_find_nearest_line): ..
3230 * tekhex.c (first_phase, tekhex_set_section_contents,
3231 tekhex_write_object_contents): ..
3232 * trad-core.c (trad_unix_core_file_p): ..
3233 * versados.c (process_esd, process_otr, process_otr): ..
3234 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3235 * vms-misc.c (add_new_contents): ..
3236 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3237 * vms.c (vms_set_section_contents): ..
3238 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3239 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3240 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3241 * xsym.c (bfd_sym_scan): .. See above.
3243 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3245 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3246 calling _bfd_merged_section_offset only for section symbols.
3248 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3250 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3251 for handling SEC_MERGE symbols in relax_section.
3253 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3255 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3256 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3257 linked together. Mark the result as h8300sx code.
3259 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3261 * elf-bfd.h (struct elf_backend_data): Added
3262 elf_backend_omit_section_dynsym.
3263 (_bfd_elf_link_omit_section_dynsym): Declare.
3264 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3265 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3266 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3267 (_bfd_elf_link_renumber_dynsyms): ... this function.
3268 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3269 _bfd_elf_link_omit_section_dynsym).
3270 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3272 2004-06-21 Nick Clifton <nickc@redhat.com>
3274 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3277 2004-06-17 Jerome Guitton <guitton@gnat.com>
3279 * bfd-in.h (bfd_cache_close_all): New function declaration.
3280 * bfd-in2.h: Regenerate.
3281 * cache.c (bfd_cache_close_all): New function definition.
3283 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3285 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3287 * configure: Regenerate.
3289 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3291 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3292 the pre-existing section.
3294 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3296 * section.c (struct sec): Remove usused flags. Reorganize a little.
3297 (bfd_get_section_size_before_reloc): Delete.
3298 (bfd_get_section_size_after_reloc): Delete.
3299 (STD_SECTION): Update.
3300 (bfd_get_section_size_now): Delete.
3301 (bfd_set_section_contents): Don't referece reloc_done.
3302 (bfd_get_section_contents): Remove reloc_done comment.
3303 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3305 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3306 * ecoff.c (bfd_debug_section): Update initializer.
3307 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3308 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3309 * bfd-in.h (bfd_section_size): Expand.
3310 (bfd_get_section_size): New macro.
3311 * bfd-in2.h: Regenerate.
3312 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3313 bfd_get_section_size_before_reloc with bfd_get_section_size.
3314 * coffcode.h (coff_write_object_contents): Likewise.
3315 * coffgen.c (build_debug_section): Likewise.
3316 * dwarf1.c (parse_line_table): Likewise.
3317 (_bfd_dwarf1_find_nearest_line): Likewise.
3318 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3319 * i386msdos.c (msdos_write_object_contents): Likewise.
3320 * pdp11.c (squirt_out_relocs): Likewise.
3321 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3322 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3324 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3326 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3327 removal) with updated comment.
3328 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3330 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3331 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3333 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3335 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3336 overflow on branches to undefweaks.
3338 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3340 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3341 as ecoff_section_data() does not return a valid lvalue.
3343 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3345 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3346 (elf_link_add_object_symbols): Likewise.
3348 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3349 (elf_backend_reloc_type_class): New.
3351 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3353 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3355 * configure: Regenerate.
3357 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3359 From: Albert Chin-A-Young <china@thewrittenword.com>
3360 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3363 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3365 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3368 2004-05-28 DJ Delorie <dj@redhat.com>
3370 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3371 for linking, but otherwise adjust reloc for merged sections.
3373 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3375 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3376 _bfd_merged_section_offset for local symbols.
3378 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3380 * Makefile.am: Regenerate dependencies.
3381 * Makefile.in: Regenerate.
3382 * archures.c: Add bfd_mach_sh3_nommu .
3383 * bfd-in2.h: Regenerate.
3384 * cpu-sh.c: Add sh3-nommu architecture.
3385 (bfd_to_arch_table): Create new table.
3386 (sh_get_arch_from_bfd_mach): Create new function.
3387 (sh_get_arch_up_from_bfd_mach): Create new function.
3388 (sh_merge_bfd_arch): Create new function.
3389 * elf32-sh.c (sh_ef_bfd_table): Add table.
3390 (sh_elf_check_relocs): Replace switch statement with
3391 use of sh_ef_bfd_table .
3392 (sh_elf_get_flags_from_mach): Add new function.
3393 (sh_find_elf_flags): Likewise.
3394 (sh_elf_copy_private_data): Replace most of non-elf contents
3395 with a call to sh_merge_bfd_arch() .
3397 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3399 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3400 * Makefile.in: Regenerate.
3402 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3404 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3405 custom calling conventions for dynamic symbols.
3406 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3407 symbol if it's an alias to a global one.
3409 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3411 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3414 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3416 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3419 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3421 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3422 for SHT_GROUP sections.
3424 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3426 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3428 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3429 * merge.c: Formatting. Remove unnecessary casts. Expand
3430 bfd_get_section_alignment macro.
3431 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3432 use throughout file.
3433 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3434 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3435 section name to determine sinfo group, instead test output section
3437 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3438 _bfd_strip_section_from_output rather than just twiddling flags.
3439 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3440 (_bfd_merge_sections): Update prototype.
3441 * libbfd.h: Regenerate.
3443 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3445 * netbsd-core.c: Correctly indent section that sets architecture
3448 From Miod Vallat <miod@online.fr>:
3449 * m88kopenbsd.c: New file.
3450 * targets.c (m88k_openbsd_vec): New.
3451 * config.bfd: Add m88k-*-openbsd*.
3452 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3453 (m88kopenbsd_vec): New.
3454 * configure: Regenerate.
3455 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3456 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3458 * Makefile.in: Regenerate.
3459 * po/SRC-POTFILES.in: Regenerate.
3461 2004-05-24 Nick Clifton <nickc@redhat.com>
3463 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3464 introduced by hash table size patch.
3466 2004-05-22 Ben Elliston <bje@au.ibm.com>
3468 * configure.in (is_release): Remove.
3469 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3470 (AC_OUTPUT): Don't output bfdver.h from version.h.
3471 * configure: Regenerate.
3472 * Makefile.am (RELEASE): New variable.
3473 (bfdver.h): New target.
3474 * Makefile.in: Regenerate.
3475 * doc/Makefile.in: Likewise.
3477 2004-05-22 Ben Elliston <bje@au.ibm.com>
3479 * Makefile.am (config.status): Don't depend on version.h.
3480 * Makefile.in: Regenerate.
3482 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3484 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3485 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3486 * libbfd.h: Regenerate.
3487 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3488 (_bfd_elf_rel_local_sym): Likewise.
3489 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3490 (elf_link_input_bfd): Likewise.
3491 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3492 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3493 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3494 (elfNN_ia64_relocate_section): Likewise.
3496 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3498 * hash.c (bfd_default_hash_table_size): New variable.
3499 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3500 (bfd_hash_set_default_size): New function. Set the default size
3501 to a selected prime number close to the argument. Document new
3503 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3504 * bfd-in2.h: Regenerate.
3505 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3506 * Makefile.in: Regenerate.
3508 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3510 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3511 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3512 arm, m68k, m88k and hppa core files.
3514 2004-05-21 Nick Clifton <nickc@redhat.com>
3516 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3517 (bfd_bwrite): Likewise.
3518 (bfd_tell): Likewise.
3519 (bfd_flush): Likewise.
3520 (bfd_stat): Likewise.
3521 (bfd_seek): Likewise.
3522 (bfd_get_mtime): Likewise.
3523 (bfd_get_size): Likewise.
3525 2004-05-19 Ben Elliston <bje@au.ibm.com>
3527 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3529 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3531 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3532 (bfd_generic_openr_next_archived_file): Likewise.
3534 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3536 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3537 section names by inserting a new substring after .gnu.linkonce, except
3538 for .gnu.linkonce.t.* where the "t." is replaced.
3540 2004-05-17 Adam Nemet <anemet@lnxw.com>
3542 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3543 (m68-*-lynxos* case): Likewise.
3544 (powerpc-*-lyxnos* case): New case.
3545 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3547 2004-05-17 David Heine <dlheine@tensilica.com>
3549 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3550 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3551 * bfd.c (bfd_copy_private_header_data): Define.
3552 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3554 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3555 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3556 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3557 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3558 segments by calling copy_private_bfd_data.
3559 (_bfd_elf_copy_private_header_data): Define.
3560 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3561 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3562 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3563 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3564 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3565 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3566 * som.c (som_bfd_copy_private_header_data): Define.
3567 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3568 * vms.c (vms_bfd_copy_private_header_data): Define.
3569 * bfd-in2.h: Regenerate.
3570 * libbfd.h: Regenerate.
3572 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3574 * elfxx-mips.c (MINUS_TWO): Define.
3575 (mips_elf_higher, mips_elf_highest,
3576 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3577 some bfd_vma values.
3578 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3580 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3582 * som.c (log2): Rename to exact_log2. Adjust all callers.
3584 2004-05-13 Paul Brook <paul@codesourcery.com>
3586 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3587 dwarf3 format CIE entries. Remove comment about the size of the
3588 ra_column field. It is now correctly deduced.
3590 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3592 * config.bfd (or32-*-rtems*): Switch to elf.
3594 2004-05-13 Nick Clifton <nickc@redhat.com>
3596 * po/fr.po: Updated French translation.
3598 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3600 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3601 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3602 Adjust counting of last_local.
3603 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3604 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3605 created by the linker nor !SHF_ALLOC.
3607 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3608 DT_PLTGOT to the start of the .got.plt section instead of the
3609 .got output section. Set sh_entsize for .got section in addition
3611 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3612 is at sgot->output_section->vma.
3613 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3614 DT_PLTGOT to the start of the .got.plt section instead of the
3615 .got output section.
3616 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3617 is at sgot->output_section->vma. Set sh_entsize for .got section
3618 in addition to .got.plt.
3619 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3620 (bfd_section_from_phdr): Likewise.
3621 (map_sections_to_segments): Likewise.
3622 (assign_file_positions_for_segments): Likewise.
3623 (get_program_header_size): Likewise.
3624 * elflink.c (bfd_elf_size_dynamic_sections): Set
3625 elf_tdata (output_bfd)->relro from info->relro.
3626 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3628 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3630 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3631 a zero symndx for which we hadn't accounted a dynamic relocation.
3632 (_frvfdpic_add_rofixup): Likewise.
3634 2004-05-07 Brian Ford <ford@vss.fsi.com>
3635 DJ Delorie <dj@redhat.com>
3637 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3638 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3639 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3640 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3642 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3644 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3645 immediately if there's no link info.
3646 (elf32_frvfdpic_copy_private_bfd_data): New.
3647 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3649 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3651 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3652 filename argument is null; do not call strlen on a null pointer.
3654 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3656 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3659 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3661 * configure.in (bfd_elf32_frvfdpic_vec): New.
3662 * configure: Rebuilt.
3663 * targets.c (bfd_elf32_frvfdpic_vec): New.
3664 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3666 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3667 frvfdpic instead of frv. Rearrange elf-target macros such that
3668 the FDPIC-specific ones are only defined for this new target
3670 (bfd_elf32_frvfdpic_vec): Declare.
3672 (elf32_frv_relocate_section): Use it to enable segment checking
3673 and to control rofixup emission. Add output section vma to
3674 applied relocation in non-LOAD non-ALLOC sections. Use
3675 _bfd_error_handler for errors.
3676 (_frv_create_got_section): Create .rel.got and .rofixup only in
3677 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3679 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3680 (elf32_frvfdpic_modify_segment_map): Likewise.
3681 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3682 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3683 error message if we miscompute the rofixup size.
3684 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3685 (frvfdpic_elf_encode_eh_address): Likewise.
3686 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3687 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3688 relocs. Reject unknown relocation types.
3689 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3690 (frv_elf_merge_private_bfd_data): Likewise.
3691 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3692 0x4000 for newly-added elf32-frvfdpic.
3694 2004-05-05 Nick Clifton <nickc@redhat.com>
3697 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3698 returning NULL as most users of this function do not check its
3700 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3701 of bfd_cache_lookup().
3702 * sco5-core.c (sco5_core_file_p): Likewise.
3703 * trad-core.c (trad_unix_core_file_p): Likewise.
3705 2004-05-05 Nick Clifton <nickc@redhat.com>
3707 * cache.c (bfd_cache_lookup): Improve formatting.
3708 * archive.c: Fix formatting.
3710 2004-05-05 Peter Barada <peter@the-baradas.com>
3712 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3713 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3714 * bfd-in2.h(bfd_architecture): Regenerate.
3716 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3718 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3720 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3721 those against discarded link-once and SEC_MERGE section symbols.
3723 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3725 * section.c (bfd_get_section_by_name_if): New.
3726 * bfd-in2.h: Regenerated.
3728 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3730 * som.c (som_bfd_is_group_section): Define.
3732 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3734 * section.c (bfd_make_section_anyway): Copy the whole
3735 bfd_hash_entry, not just "next" from existing entry.
3737 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3739 * elf.c (bfd_section_from_shdr): Maintain the section order in
3741 (special_sections): Add ".note.GNU-stack".
3742 (elf_fake_sections): Handle section group for relocatable
3745 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3747 * section.c (bfd_sections_find_if): New.
3748 * bfd-in2.h: Regenerated.
3750 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3752 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3754 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3755 * elf.c (bfd_elf_is_group_section): New function.
3756 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3757 * section.c (bfd_generic_is_group_section): New function.
3758 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3759 (BFD_JUMP_TABLE_LINK): Adjust.
3760 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3761 * aout-target.h (MY_bfd_is_group_section): Define.
3762 * aout-tic30.c (MY_bfd_is_group_section): Define.
3763 * bfd.c (bfd_is_group_section): Define.
3764 * binary.c (binary_bfd_is_group_section): Define.
3765 * bout.c (b_out_bfd_is_group_section): Define.
3766 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3767 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3768 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3769 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3770 * coffcode.h (coff_bfd_is_group_section): Define.
3771 * i386msdos.c (msdos_bfd_is_group_section): Define.
3772 * i386os9k.c (os9k_bfd_is_group_section): Define.
3773 * ieee.c (ieee_bfd_is_group_section): Define.
3774 * ihex.c (ihex_bfd_is_group_section): Define.
3775 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3776 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3777 * mmo.c (mmo_bfd_is_group_section): Define.
3778 * nlm-target.h (nlm_bfd_is_group_section): Define.
3779 * oasys.c (oasys_bfd_is_group_section): Define.
3780 * pef.c (bfd_pef_bfd_is_group_section): Define.
3781 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3782 * srec.c (srec_bfd_is_group_section): Define.
3783 * tekhex.c (tekhex_bfd_is_group_section): Define.
3784 * versados.c (versados_bfd_is_group_section): Define.
3785 * vms.c (vms_bfd_is_group_section): Define.
3786 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3787 * bfd-in2.h: Regenerate.
3788 * libbfd.h: Regenerate.
3790 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3792 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3794 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3796 * configure.in: Update version to 2.15.91.
3797 * configure: Regenerate.
3799 2004-04-29 Brian Ford <ford@vss.fsi.com>
3801 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3802 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3803 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3804 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3805 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3806 .gnu.linkonce.wi. sections.
3807 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3808 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3810 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3811 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3813 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3815 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3816 * bfd-in2.h: Regenerate.
3817 * libbfd.h: Likewise.
3819 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3821 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3823 (setup_sections): Use som_subspace_dictionary_record struct instead
3824 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3825 is_comdat, is_common or dup_common.
3826 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3827 is_comdat, is_common and dup_common in section subspace_dict from
3829 (som_begin_writing): Use som_subspace_dictionary_record struct.
3830 (som_finish_writing): Likewise.
3831 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3832 is_common and dup_common flags in info for symbol. Add comment
3833 regarding linker support for these fields. Slightly reorganize
3835 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3836 dup_common fields in symbol table from symbol info.
3837 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3838 arguments. Set corresponding fields in copy_data. Change all callers.
3839 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3841 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3842 * som.h (som_subspace_dictionary_record): Define.
3843 (som_copyable_section_data_struct): Add is_comdat, is_common and
3845 (som_section_data_struct): Use som_subspace_dictionary_record struct
3846 instead of subspace_dictionary_record.
3847 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3849 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3851 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3852 if set. Check reloc_done flag before applying relocations. Use
3853 output addresses, both when applying relocations and when comparing
3854 against the specified section.
3855 (elf_xtensa_relocate_section): Use output address to check if dynamic
3856 reloc is in a literal pool. Set section's reloc_done flag.
3858 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3860 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3861 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3863 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3866 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3868 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3869 structure field removed in 2004-04-24 patch.
3870 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3872 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3874 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3875 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3876 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3877 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3878 field before calling elf_backend_section_flags.
3880 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3882 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3883 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3884 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3885 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3886 and BFD_RELOC_32_PCREL.
3887 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3888 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3889 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3890 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3891 (mips_elf_next_relocation): Move comment about matching HI/LO
3893 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3894 R_MIPS_GNU_REL_HI16.
3896 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3898 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3899 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3900 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3901 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3902 and update comments to reflect current usage.
3903 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3904 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3906 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3907 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3908 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3909 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3910 type number to be MIPS_R_PCREL16.
3911 (mips_relocate_section): Remove support for link-time relaxation
3912 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3913 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3914 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3915 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3916 relaxation of branches used by embedded-PIC.
3917 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3918 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3919 related members, update comment.
3920 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3921 code related to embedded-PIC.
3922 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3923 initialization of now-removed 'adjust' member of
3924 'struct ecoff_debug_info'.
3926 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3928 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3930 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3932 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3933 relocs for locally defined symbols during -shared final link.
3934 (elf32_arm_final_link_relocate): Likewise.
3936 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3938 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3939 ELF_LINK_POINTER_EQUALITY_NEEDED.
3940 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3941 if r_type is not R_X86_64_PC32.
3942 (elf64_x86_64_finish_dynamic_symbol): If
3943 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3946 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3948 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3949 (elf_backend_plt_sym_val): Define.
3951 2004-04-22 Andrew Cagney <cagney@redhat.com>
3953 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3955 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3957 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3959 * som.c (som_set_section_contents): Constantify second argument.
3960 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3961 (som_object_setup): Rework to avoid warning.
3962 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3965 2004-04-22 Andrew Cagney <cagney@redhat.com>
3967 * cache.c (bfd_cache_close): Check for a previously closed file.
3969 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3971 * bfd.c (bfd_get_synthetic_symtab): Define.
3972 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3973 NAME##_get_synthetic_symtab.
3974 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3975 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3976 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3978 (_bfd_elf_get_synthetic_symtab): New prototype.
3979 * elfcode.h (elf_get_synthetic_symtab): Define.
3980 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3981 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3982 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3983 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3984 * bfd-in2.h: Rebuilt.
3985 * libbfd.h: Rebuilt.
3986 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3987 (elf_backend_plt_sym_val): Define.
3988 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3989 (elf_backend_plt_sym_val): Define.
3990 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3991 (elf_backend_plt_sym_val): Define.
3992 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3993 (elf_backend_plt_sym_val): Define.
3994 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3995 (elf_backend_plt_sym_val): Define.
3996 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3997 (elf_backend_plt_sym_val): Define.
3998 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3999 (elf_backend_plt_sym_val): Define.
4000 * aout-target.h (MY_get_synthetic_symtab): Define.
4001 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4002 * coff-rs6000.c (rs6000coff_vec): Add
4003 _bfd_nodynamic_get_synthetic_symtab.
4004 (pmac_xcoff_vec): Likewise.
4005 * coff64-rs6000.c (rs6000coff64_vec): Add
4006 _bfd_nodynamic_get_synthetic_symtab.
4007 (aix5coff64_vec): Likewise.
4008 * sunos.c (MY_get_synthetic_symtab): Define.
4009 * vms.c (vms_get_synthetic_symtab): Define.
4011 2004-04-22 Nick Clifton <nickc@redhat.com>
4013 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4015 2004-04-22 Peter Barada <peter@the-baradas.com>
4017 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4018 * bfd2-in.h: Regenerate.
4019 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4021 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4023 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4024 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4025 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4026 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4027 * bfd-in2.h: Regenerate.
4029 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4031 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4032 require relocations against a weak symbol to reference the same
4033 symbol hash entry if not a final, static link.
4034 (get_cached_value, add_value_map): Add final_static_link argument.
4035 (remove_literals): Pass final_static_link argument as needed.
4037 2004-04-21 Andrew Cagney <cagney@redhat.com>
4039 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4040 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4041 (opncls_bwrite, opncls_bclose, opncls_bflush)
4042 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4043 bfd iovec that uses function callbacks.
4044 (bfd_close): Use the iovec's bclose.
4045 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4046 (cache_bclose, cache_bflush, cache_bstat)
4047 (cache_iovec): New functions and global variable, implement a
4048 cache "iovec", where applicable set bfd_error.
4049 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4050 * bfdio.c (struct bfd_iovec): Define.
4051 (real_read): Delete function.
4052 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4053 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4054 assume that bread and bwrite set bfd_error.
4055 * bfd.c (struct bfd): Add "iovec", update comments.
4056 * bfd-in2.h, libbfd.h: Re-generate.
4058 2004-04-21 Andrew Cagney <cagney@redhat.com>
4060 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4062 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4064 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4065 (bfd_elf_gc_sections): Fail if a shared object is being created.
4066 Do not fail if dynamic sections have been created. Instead call
4067 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4068 dynamically referenced symbols. Do not mark the whole graph
4069 rooted at .eh_frame, only the section proper.
4071 2004-04-20 DJ Delorie <dj@redhat.com>
4073 * reloc.c: Add BFD_RELOC_32_SECREL.
4074 * bfd-in2.h: Regenerate.
4075 * libbfd.h: Likewise.
4076 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4077 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4078 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4080 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4082 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4083 relocs against hidden/protected undefweak symbols properly.
4084 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4086 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4088 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4089 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4092 2004-04-17 Brian Ford <ford@vss.fsi.com>
4094 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4095 filepos for the SizeOfHeaders field.
4096 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4098 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4100 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4102 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4103 change reloc_done. Set and restore _cooked_size.
4106 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4108 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4111 2004-04-15 Nick Clifton <nickc@redhat.com>
4113 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4115 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4117 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4119 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4121 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4122 when it is a definition.
4124 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4126 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4127 when statically linking PIC code.
4128 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4130 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4132 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4133 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4134 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4135 * configure: Regenerate.
4137 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4139 * elflink.c: Include libiberty.h.
4140 * Makefile.am (elflink.lo): Depend on libiberty.h.
4141 * Makefile.in: Regenerate.
4143 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4145 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4148 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4150 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4151 reserve the memory for dynamic linker
4153 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4155 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4156 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4158 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4160 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4161 RELOC_FOR_GLOBAL_SYMBOL.
4162 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4164 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4166 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4167 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4169 2004-04-01 Paul Brook <paul@codesourcery.com>
4171 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4172 * elf32-arm.h (struct elf32_elf_section_map): New.
4173 (struct _arm_elf_section_data): New.
4174 (elf32_arm_section_data): Define.
4175 (struct elf32_arm_link_hash_table): Add byteswap_code.
4176 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4177 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4178 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4179 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4180 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4181 (bfd_elf32_new_section_hook, elf_backend_write_section,
4182 elf_backend_link_output_symbol_hook): Define.
4184 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4186 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4187 that keeps the characters in a B_INCL..B_EINCL range.
4188 (_bfd_link_section_stabs): When computing the sum of the
4189 characters in a B_INCL..B_EINCL range also keep a copy of those
4190 characters. Use this information to distinguish between
4191 include sections that have the same sum and the same length
4192 but which are nevertheless unique.
4194 2004-03-31 Paul Brook <paul@codesourcery.com>
4196 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4197 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4199 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4201 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4202 to 'sum_chars' and add field 'num_chars'.
4203 (_bfd_link_section_stabs): When computing the sum of the
4204 characters in a B_INCL..B_EINCL range also keep a count of the
4205 number of characters. Use this information to help distinguish
4206 between include sections when have the same sum but which
4207 nevertheless are still unique.
4209 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4211 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4213 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4214 Tomer Levi <Tomer.Levi@nsc.com>
4216 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4217 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4218 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4219 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4220 (cpu-cr16c.lo): New target.
4221 (elf32-cr16c.lo): Likewise.
4222 * Makefile.in: Regenerate.
4223 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4224 (bfd_archures_list): Add bfd_cr16c_arch.
4225 * config.bfd: Handle cr16c-*-elf*.
4226 * configure.in: Handle bfd_elf32_cr16c_vec.
4227 * configure: Regenerate.
4228 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4229 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4230 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4231 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4232 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4233 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4234 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4235 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4236 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4237 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4238 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4239 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4240 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4241 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4242 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4243 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4244 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4245 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4246 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4247 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4248 * targets.c (bfd_elf32_cr16c_vec): Declare.
4249 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4250 * cpu-cr16c.c: New file.
4251 * elf32-cr16c.c: Likewise.
4252 * libbfd.h: Regenerate.
4253 * bfd-in2.h: Likewise.
4255 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4257 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4259 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4261 * Makefile.am: Remove all mention of elflink.h.
4262 * Makefile.in: Regenerate.
4263 * bfd-in.h (bfd_elf_discard_info): Declare.
4264 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4265 * bfd-in2.h: Regenerate.
4266 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4267 bfd_elf32_link_record_dynamic_symbol,
4268 bfd_elf64_link_record_dynamic_symbol,
4269 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4270 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4271 _bfd_elf32_link_record_local_dynamic_symbol,
4272 _bfd_elf64_link_record_local_dynamic_symbol,
4273 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4274 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4275 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4276 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4277 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4278 _bfd_elf32_reloc_symbol_deleted_p,
4279 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4280 (bfd_elf_link_record_dynamic_symbol,
4281 bfd_elf_link_record_local_dynamic_symbol,
4282 bfd_elf_final_link, bfd_elf_gc_sections,
4283 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4284 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4285 bfd_elf_reloc_symbol_deleted_p): Declare.
4286 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4287 * elf32-arm.h: Update for changed function names. Remove local
4288 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4289 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4290 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4291 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4292 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4293 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4294 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4295 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4296 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4297 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4298 (bfd_elfNN_print_symbol): Define.
4299 * elfcode.h: Don't include elflink.h.
4300 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4301 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4302 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4303 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4304 elf_link_record_local_dynamic_symbol): Don't define.
4305 * elflink.c: Update for changed function names. Move elflink.h
4307 * elflink.h: Delete file.
4308 * po/SRC-POTFILES.in: Regenerate.
4309 * po/bfd.pot: Regenerate.
4311 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4313 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4314 "name" for global syms accidentally removed in 2004-03-20 change.
4316 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4318 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4319 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4320 where Elf_External_* is different for 64 and 32 bit, with
4321 corresponding elf_size_info field.
4322 (struct elf_final_link_info): Use "bfd_byte *" instead
4323 of "Elf_External_Sym *" for external_syms and symbuf.
4324 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4325 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4326 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4327 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4328 (elf_link_sort_cmp2): Adjust.
4329 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4330 using ELF_R_SYM macro. Set u.sym_mask.
4331 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4332 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4333 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4334 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4335 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4336 swap_syn_out functions. Rearrange dyn swap in/out switch.
4337 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4338 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4339 (elf_link_flush_output_syms): Add elf_backend_data arg.
4340 (elf_link_check_versioned_symbol): Likewise.
4341 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4342 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4343 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4344 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4345 ELF_R_TYPE and ELF_R_INFO macros.
4346 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4347 based on size rather than using ELF_R_INFO.
4348 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4350 (struct alloc_got_off_arg): New.
4351 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4352 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4353 (elf_gc_allocate_got_offsets): Adjust.
4354 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4355 ELF_R_SYM. Use bfd_section_from_elf_index.
4356 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4357 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4358 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4360 2004-03-26 Stan Shebs <shebs@apple.com>
4362 Remove MPW support, no longer used.
4363 * config.bfd (powerpc-*-mpw*): Remove configuration.
4364 * mpw-config.in, mpw-make.sed: Remove files.
4365 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4367 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4369 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4370 (ppc64_elf_add_symbol_hook): New function.
4371 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4372 const from Elf_Internal_Sym param.
4373 * elflink.c (elf_link_add_object_symbols): Adjust.
4374 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4375 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4376 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4377 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4378 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4379 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4380 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4381 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4382 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4383 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4384 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4385 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4386 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4387 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4388 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4389 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4391 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4393 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4394 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4395 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4396 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4397 (bfd_elf64_bfd_link_add_symbols): Delete.
4398 (bfd_elf_link_add_symbols): Declare.
4399 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4400 * elflink.c: Include safe-ctype.h.
4401 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4403 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4404 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4406 (elf_link_add_archive_symbols): Rename from
4407 _bfd_elf_link_add_archive_symbols, make static.
4408 (elf_link_add_object_symbols): New function. Corresponding
4409 elflink.h function converted to use elf_size_info.
4410 (bfd_elf_link_add_symbols): Likewise.
4411 (bfd_elf_size_dynamic_sections): Adjust.
4412 * elflink.h (elf_bfd_link_add_symbols): Delete.
4413 (elf_link_add_object_symbols): Delete.
4414 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4415 bfd_elf_link_add_symbols.
4416 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4418 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4420 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4421 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4423 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4424 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4425 (_bfd_elf_add_dt_needed_tag): Declare.
4426 (_bfd_elf_sort_symbol): Declare.
4427 (_bfd_elf_finalize_dynstr): Declare.
4428 (RELOC_FOR_GLOBAL_SYM): Formatting.
4429 * elfcode.h (elf_add_dynamic_entry): Delete.
4430 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4431 elflink.h function converted to use elf_size_info.
4432 (_bfd_elf_add_dt_needed_tag): Likewise.
4433 (_bfd_elf_sort_symbol): Likewise.
4434 (_bfd_elf_finalize_dynstr): Likewise.
4435 (compute_bucket_count): Likewise.
4436 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4437 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4438 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4439 * elflink.h: ..here.
4440 (sort_symbol, add_dt_needed_tag): Delete.
4441 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4442 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4444 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4445 * elf32-cris.c (add_dynamic_entry): Likewise.
4446 * elf32-hppa.c (add_dynamic_entry): Likewise.
4447 * elf32-i370.c (add_dynamic_entry): Likewise.
4448 * elf32-i386.c (add_dynamic_entry): Likewise.
4449 * elf32-m32r.c (add_dynamic_entry): Likewise.
4450 * elf32-m68k.c (add_dynamic_entry): Likewise.
4451 * elf32-ppc.c (add_dynamic_entry): Likewise.
4452 * elf32-s390.c (add_dynamic_entry): Likewise.
4453 * elf32-sh.c (add_dynamic_entry): Likewise.
4454 * elf32-sparc.c (add_dynamic_entry): Likewise.
4455 * elf32-vax.c (add_dynamic_entry): Likewise.
4456 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4457 * elf64-alpha.c (add_dynamic_entry): Likewise.
4458 * elf64-hppa.c (add_dynamic_entry): Likewise.
4459 * elf64-ppc.c (add_dynamic_entry): Likewise.
4460 * elf64-s390.c (add_dynamic_entry): Likewise.
4461 * elf64-sparc.c (add_dynamic_entry): Likewise.
4462 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4463 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4464 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4465 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4466 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4467 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4469 2004-03-23 Paul Brook <paul@codesourcery.com>
4471 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4473 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4475 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4476 literal tables and check for relocs outside of literal pools.
4477 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4478 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4480 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4481 (elf_xtensa_relocate_section): Read literal tables and check for
4482 dynamic relocations in read-only sections and not in literal pools.
4484 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4487 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4489 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4491 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4492 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4493 not defined by the executable, or defined in a DSO.
4494 <eliding run-time relocation of .got>: Initialize GOT entry for a
4495 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4497 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4498 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4499 a PLT reloc to GOT for an executable.
4500 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4501 .got for a DSO and explain why.
4502 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4503 and unreferenced symbols for which a PLT is defined. Adjust
4504 dynamic-symbol pruning correspondingly, to make sure we don't lose
4505 a dynamic symbol also defined by a DSO.
4507 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4509 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4510 and rel args. Group input and output args. Wrap to 80 columns.
4511 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4512 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4513 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4514 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4515 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4516 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4517 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4518 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4519 RELOC_FOR_GLOBAL_SYMBOL invocation.
4521 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4523 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4524 unresolved symbols in objects aren't allowed.
4526 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4528 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4529 (elf_hppa_unmark_useless_dynamic_symbols):
4530 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4531 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4532 (elf32_hppa_relocate_section): Likewise.
4533 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4534 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4535 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4536 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4537 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4539 * elf-m10200.c (mn10200_elf_relocate_section): Use
4540 RELOC_FOR_GLOBAL_SYMBOL.
4541 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4542 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4543 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4544 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4545 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4546 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4547 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4548 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4549 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4550 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4551 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4552 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4554 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4556 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4557 (final_link_relocate): Likewise.
4558 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4559 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4561 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4563 * Makefile.am: Run "make dep-am".
4564 * Makefile.in: Regenerate.
4565 * aclocal.m4: Regenerate.
4566 * config.in: Regenerate.
4567 * po/bfd.pot: Regenerate.
4569 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4570 H.J. Lu <hongjiu.lu@intel.com>
4572 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4573 type and size change code to where it was previously. Remove
4574 dt_needed param. Treat old weak syms as strong if new sym is
4575 from a shared lib, even when old sym is from another shared
4576 lib. Remove unnecessary tests of oldweak and newweak. Correct
4578 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4579 _bfd_elf_merge_symbol calls.
4580 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4581 dt_needed local var. Update comments.
4582 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4583 (_bfd_elf_add_default_symbol): Likewise.
4585 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4586 strong syms in one shared object overriding weak syms in another.
4588 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4590 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4591 dyn_lib_class field. Rearrange for better packing.
4592 (elf_dt_soname): Delete.
4593 (elf_dyn_lib_class): Define.
4594 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4595 (bfd_elf_set_dt_needed_soname): Delete.
4596 (bfd_elf_set_dyn_lib_class): New function.
4597 * elflink.h (add_dt_needed_tag): New function. Split out from..
4598 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4599 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4600 initialization of soname.
4601 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4603 * bfd-in.h (enum dynamic_lib_link_class): New.
4604 (bfd_elf_set_dt_needed_soname): Delete.
4605 (bfd_elf_set_dyn_lib_class): Declare.
4606 * bfd-in2.h: Regenerate.
4608 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4609 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4610 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4611 symbol loop. Instead use add_needed to flag tag as written.
4613 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4615 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4616 logic for null_input_bfd detection.
4618 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4620 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4622 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4624 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4627 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4629 * elflink.c (elf_link_read_relocs_from_section): Don't use
4630 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4631 (_bfd_elf_link_read_relocs): ..to here.
4632 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4634 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4636 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4637 values selected in configure.host. Require both to be defined
4638 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4639 corresponding BFD_HOST vars with quotes.
4640 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4641 Always require BFD_HOST_64_BIT_DEFINED.
4642 <file_ptr type>: Find off_t size before emitting message. Combine
4643 off_t and ftello64 conditional.
4644 * configure: Regenerate.
4646 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4648 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4649 aliasing warning. Remove trailing whitespace throughout file.
4651 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4653 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4654 input_section in calls to get_dyn_name.
4655 * 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
4657 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4659 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4661 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4662 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4663 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4664 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4665 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4666 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4667 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4669 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4670 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4671 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4672 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4673 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4674 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4675 (read_8_bytes, read_indirect_string, read_address): Likewise.
4676 (read_abbrevs, parse_comp_unit): Likewise.
4677 * targets.c (struct bfd_target): Likewise.
4678 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4679 * hppabsd-core.c: Likewise. Formatting.
4680 * hpux-core.c: Likewise.
4681 * irix-core.c: Likewise.
4682 * netbsd-core.c: Likewise.
4683 * osf-core.c: Likewise.
4684 * ptrace-core.c: Likewise.
4685 * sco5-core.c: Likewise.
4686 * trad-core.c: Likewise.
4687 * configure: Regenerate.
4688 * bfd-in2.h: Regenerate.
4690 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4692 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4693 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4694 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4695 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4696 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4697 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4698 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4699 * libbfd.c: Likewise in function definitions.
4700 (bfd_put_8): Mask with 0xff rather than casting to char.
4701 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4702 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4703 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4704 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4705 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4706 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4707 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4708 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4709 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4710 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4711 * archive.c (do_slurp_coff_armap): Update swap prototype.
4712 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4713 (tic54x_getl_signed_32): Likewise.
4714 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4715 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4716 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4717 (bfd_getp_signed_32, bfd_putp32): Likewise.
4718 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4719 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4720 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4721 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4722 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4723 bfd_h_getx_signed_16, bfd_h_putx16.
4724 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4725 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4726 * hpux-core.c: Likewise.
4727 * irix-core.c: Likewise.
4728 * netbsd-core.c: Likewise.
4729 * osf-core.c: Likewise.
4730 * ptrace-core.c: Likewise.
4731 * sco5-core.c: Likewise.
4732 * trad-core.c: Likewise.
4733 * bfd-in2.h: Regenerate.
4735 2004-03-15 Matt Thomas <matt@3am-software.com>
4737 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4740 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4742 * config.bfd: Add x86_64-*-openbsd*.
4743 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4745 * configure: Regenerate.
4747 2004-03-12 Nick Clifton <nickc@redhat.com>
4748 Dave Murphy <wintermute2k4@ntlworld.com>
4750 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4751 if the input bfd does not contain any code.
4753 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4755 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4757 2004-03-05 Fred Fish <fnf@redhat.com>
4759 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4760 mips16 symbols to be even rather than testing first for even/odd.
4761 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4763 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4765 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4768 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4770 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4771 undefined symbols as hash_new.
4773 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4775 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4777 * elf32-sh.c: Ditto.
4778 * bfd-in2.h: Regenerate.
4780 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4782 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4784 (_frv_count_got_plt_entries): Initialize them.
4785 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4787 (frv_pic_relocs_info_for_global): Likewise.
4788 (frv_pic_relocs_info_for_local): Likewise.
4789 (frv_pic_merge_early_relocs_info): New.
4790 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4792 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4793 Check that we don't exceed the allocated count for entry.
4794 (_frv_add_rofixup): Likewise.
4795 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4796 (elf32_frv_finish_dynamic_sections): Improve error message in case
4797 we emit too few rofixup entries.
4799 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4801 * archures.c (bfd_mach_fr450): New.
4802 * bfd-in2.h: Regenerate.
4803 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4804 (arch_info_500): Link to it.
4805 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4806 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4807 (frv_elf_arch_extension_p): New function.
4808 (frv_elf_merge_private_bfd_data): Use it.
4810 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4812 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4814 * elflink.h (is_global_data_symbol_definition): Moved to
4816 (elf_link_is_defined_archive_symbol): Likewise.
4817 (elf_link_add_archive_symbols): Likewise. Renamed to
4818 _bfd_elf_link_add_archive_symbols.
4820 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4821 of ELF symbol table entry from backend.
4822 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4823 instead of elf_link_add_object_symbols.
4825 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4827 * elf-bfd.h (struct elf_backend_data): Added
4828 elf_backend_can_make_relative_eh_frame,
4829 elf_backend_can_make_lsda_relative_eh_frame and
4830 elf_backend_encode_eh_address.
4831 (_bfd_elf_encode_eh_address): Declare.
4832 (_bfd_elf_can_make_relative): Declare.
4833 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4834 hooks to decide whether to attempt to make_relative and
4836 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4837 (_bfd_elf_can_make_relative): New.
4838 (_bfd_elf_encode_eh_address): New.
4839 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4840 (frv_elf_encode_eh_address): New.
4841 (elf_backend_can_make_relative_eh_frame): Define.
4842 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4843 (elf_backend_encode_eh_address): Define.
4845 (elf_backend_can_make_relative_eh_frame): Define.
4846 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4847 (elf_backend_encode_eh_address): Define.
4848 (elfNN_bed): Add them.
4850 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4852 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4853 complain_on_overflow to signed.
4855 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4857 * elflink.h (sort_symbol): New.
4858 (elf_link_add_object_symbols): Use a sorted symbol array for
4861 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4863 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4864 for pc relative relocs.
4865 (elf_s390_relocate_section): Likewise.
4866 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4867 for pc relative relocs.
4868 (elf_s390_relocate_section): Likewise.
4870 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4872 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4875 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4877 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4878 field to track if a relocation is against readonly section.
4879 (count_dyn_reloc): Take a new argument for rent->reltext.
4880 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4881 (get_reloc_section): Don't set ia64_info->reltext here.
4882 (allocate_dynrel_entries): Set ia64_info->reltext here.
4884 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4886 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4887 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4888 function's descriptor to symbol+offset, and map local undefweak
4889 symbol to NULL function descriptor.
4890 (elf32_frv_relocate_section): Likewise.
4892 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4894 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4896 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4897 (netbsd_core_file_p): Set architecture from machine ID for
4900 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4902 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4903 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4905 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4907 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4908 symbols with non-default visibility.
4910 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4912 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4913 IMAGE_SCN_MEM_WRITE on known sections only.
4915 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4917 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4918 symbols used in PIE relocs.
4920 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4922 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4925 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4927 * configure.in: Update version to 2.15.90.
4928 * configure: Regenerate.
4930 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4931 Richard Sandiford <rsandifo@redhat.com>
4933 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4934 _bfd_elf_symbol_refs_local_p to decide whether to decay
4935 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4936 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4937 relocs if the symbol wasn't defined by a regular object file.
4938 Don't check the symbol's dynindx.
4940 2004-02-16 Andrew Cagney <cagney@redhat.com>
4942 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4944 * bfd-in2.h: Re-generate.
4946 2004-02-14 Andrew Cagney <cagney@redhat.com>
4948 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4949 _LARGEFILE64_SOURCE.
4951 2004-02-13 Andrew Cagney <cagney@redhat.com>
4953 * elf.c (vma_page_aligned_bias): New function.
4954 (assign_file_positions_except_relocs)
4955 (assign_file_positions_for_segments): Replace broken modulo
4956 arithmetic with call to vma_page_aligned_bias.
4958 2004-02-11 Andrew Cagney <cagney@redhat.com>
4960 * bfd-in.h: Update copyright.
4961 (bfd_tell): Change return type to file_ptr.
4962 * bfd-in2.h: Re-generate.
4963 * cache.c: Update copyright.
4964 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4966 (close_one): Use real_ftell.
4967 * bfdio.c: Update copyright.
4968 (real_ftell, real_fseek): New functions.
4969 (bfd_tell): Use real_fseek and real_ftell, change return type to
4971 (bfd_seek): Use real_ftell and real_fseek, change type of
4972 file_position to a file_ptr.
4973 * libbfd-in.h: Update copyright.
4974 (real_ftell, real_fseek): Declare.
4975 * libbfd.h: Re-generate.
4977 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4978 fseeko and fseeko64. Determine bfd_file_ptr.
4979 * configure: Re-generate.
4980 * config.in: Re-generate.
4982 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4984 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4985 * elf32-h8300.c: Likewise.
4987 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4988 Nick Clifton <nickc@redhat.com>
4990 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4991 GOT entries with no associated GOT subsection.
4993 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4995 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4996 * elf.c (swap_out_syms): Use it to decide whether local section
4997 symbols should be named.
4998 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4999 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5000 (elf_backend_name_local_section_symbols): Define.
5001 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5003 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5005 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5006 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5009 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5011 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5012 to bfd_link_hash_entry passed by reference to
5013 _bfd_generic_link_add_one_symbol.
5015 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5017 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5018 relocations against dynamic symbols.
5020 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5022 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5025 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5027 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5028 * bfd-in2.h, libbfd.h: Rebuilt.
5030 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5032 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5033 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5034 flag has been cleared.
5036 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5038 * coff-h8300.c: Add and adjust comments about relaxation.
5039 * elf32-h8300.c: Likewise.
5041 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5043 * coff-h8300.c: Fix comment typos.
5044 * elf32-h8300.c: Likewise.
5046 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5048 * coff-h8300.c: Add comments about relaxation.
5049 * elf32-h8300.c: Likewise.
5051 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5053 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5055 * aclocal.m4: Regenerate.
5056 * configure: Regenerate.
5058 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5060 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5061 mips_elf64_rtype_to_howto instead of using howto_table.
5063 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5065 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5067 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5068 relocs which would not use the PLT.
5070 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5072 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5073 (ppc64_elf_gc_sweep_hook): Likewise.
5074 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5076 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5078 Adds linker relaxation support for bit manipulation insns like
5079 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5081 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5082 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5083 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5084 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5086 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5088 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5090 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5092 * elf32-h8300.c: Fix formatting.
5094 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5096 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5097 dynamic object is present. Declare r_symndx and h in an inner
5099 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5101 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5103 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5104 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5105 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5106 identically. Do not emit PC24 relocations for shared libraries.
5107 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5108 identically. Don't adjust pc_count.
5109 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5110 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5111 adjust count for branch relocations.
5112 (allocate_dynrelocs): Correct typo in call to
5113 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5114 PC24 or PLT32 relocs when linking.
5116 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5118 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5119 relocation howto with ARM_26 one for consistency.
5120 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5121 that will be converted to ARM_26D ones, since we always want 'done'
5122 relocations to be reflected in section's data.
5123 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5125 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5128 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5130 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5131 are not partial_inplace during a relocatable link.
5133 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5135 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5136 if no dynamic object is present. Declare r_symndx and h in an
5139 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5141 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5142 trampoline if it is known out of range.
5144 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5146 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5147 * elf32-frv.c (_frv_osec_readonly_p): New.
5148 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5150 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5151 (elf32_frv_relocate_section): Likewise. Error out if attempting
5152 to emit rofixups or dynamic relocs in read-only segments. Use
5153 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5154 dynamic relocations.
5155 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5156 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5157 relocations or fixups involving merged sections correctly. Avoid
5158 crash when undefined symbol is referenced by R_FRV_32 or
5159 R_FRV_FUNCDESC_VALUE.
5160 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5161 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5162 input section holding local symbol to addend of R_FRV_32 or
5163 R_FRV_FUNCDESC_VALUE dynamic relocation.
5164 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5165 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5166 (elf32_frv_always_size_sections): Don't store pointer to
5167 __stacksize symbol in sec_info.
5168 (elf32_frv_modify_segment_map): Look it up here.
5169 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5170 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5171 of the lazy PLT entry, not only its offset, as the low word of a
5172 function descriptor.
5173 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5174 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5175 if a hash table entry already exists but is not a definition.
5176 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5177 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5178 (_frv_add_rofixup): Don't inline.
5179 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5180 for undefweak symbols.
5181 (elf32_frv_relocate_section): Avoid crash while computing
5182 relocation when linking with shared library. Only emit rofixups
5183 and dynamic relocations for alloc&load sections. Mark binaries
5184 with inter-segment relocations for relocation as a unit.
5185 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5186 (DEFAULT_STACK_SIZE): New.
5187 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5188 emit rofixups or dynamic relocs when linking dynamic non-PIE
5190 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5191 shared libs too. Reserve the last entry for the GOT pointer.
5192 (elf32_frv_finish_dynamic_sections): Emit it.
5193 (elf32_frv_always_size_sections): New.
5194 (elf32_frv_modify_segment_map): New.
5195 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5197 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5198 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5199 (elf_backend_always_size_sections): New.
5200 (elf_backend_modify_segment_map): New.
5201 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5202 * config.bfd: Added frv-*-*linux*.
5203 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5204 ABS section, instead of crashing.
5205 (elf32_frv_relocate_section): Don't crash before warning about
5206 different segments in non-PIC relocation.
5207 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5208 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5209 relocs to undefweak symbols.
5210 (elf32_frv_relocate_section): Ditto for undefined symbols.
5211 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5212 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5213 gotfixup section was created.
5214 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5215 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5216 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5217 complain_overflow_signed.
5218 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5219 have not been allocated.
5220 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5221 privfd only if dynamic sections were created.
5222 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5223 for GPREL relocs. When linking relocatable FDPIC executables,
5224 emit warnings for relocations that would be illegal on PIE or
5225 shared libraries. Emit rofixup for R_FRV_32 only if input object
5227 (_frv_create_got_section): Define _gp symbol in the rofixup
5229 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5230 dynamic sections missing, error out requesting -melf32frvfd.
5231 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5232 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5233 computation of addends from section and global or local symbol
5234 value. Change return type to bfd_boolean, and return a failure if
5235 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5236 nonzero addend is required.
5237 (elf32_frv_relocate_section): Likewise. Print error for
5238 unsupported nonzero addends.
5239 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5240 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5241 force everything local.
5242 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5243 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5244 (frv_gotfixup_section): New.
5245 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5246 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5248 (_frv_add_rofixup): New.
5249 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5250 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5251 improve some ugly conditions.
5252 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5253 relocations in fdpic.
5254 (_frv_create_got_section): Create .rofixup.got section.
5255 (struct _frv_dynamic_got_info): Added fixups.
5256 (_frv_count_got_plt_entries): Account in-GOT relocations into
5257 relocs32, relocsfd and relocsfdv. Account them into relocs or
5258 fixups, as appropriate.
5259 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5261 (elf32_frv_finish_dynamic_sections): Verify that the right number
5262 of relocations and fixups was generated.
5263 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5265 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5266 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5267 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5268 descriptor of a (formerly-)global symbol is local.
5269 (struct frv_pic_relocs_info): Adjust comments.
5270 (_frv_emit_got_relocs_plt_entries): Adjust.
5271 (elf32_frv_relocate_section): Likewise.
5272 (_frv_count_got_plt_entries): Likewise.
5273 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5274 symbol's value to addend in the common preamble. Decay dynamic
5275 symbols to section+offset if they bind or call locally, for GOT
5276 and FUNCDESC_VALUE, respectively.
5277 (elf32_frv_relocate_section): Likewise.
5278 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5279 internal or hidden visibility.
5280 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5281 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5282 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5283 (elf32_frv_relocate_section): Pass relocation addend in. Use
5284 original relocation addend to look up the got relocs/plt entries
5285 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5286 processing relocations that reference .scommon symbols.
5287 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5288 Introduce support for dynamic linking.
5289 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5290 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5291 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5292 (frv_reloc_type_lookup): Return REL howtos for executables and
5294 (frv_info_to_howto_rel): New.
5295 (struct frv_elf_link_hash_table): New.
5296 (frv_hash_table, frv_got_section, frv_gotrel_section,
5297 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5298 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5299 (frv_elf_link_hash_table_create): New.
5300 (struct frv_pic_relocs_info): New.
5301 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5302 (frv_pic_relocs_info_find): New.
5303 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5305 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5306 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5307 (_frv_emit_got_relocs_plt_entries): New.
5308 (elf32_frv_relocate_section): Add support for dynamic linking.
5309 Handle new relocations.
5310 (_frv_create_got_section): New.
5311 (elf32_frv_create_dynamic_sections): New.
5312 (ELF_DYNAMIC_INTERPRETER): New.
5313 (struct _frv_dynamic_got_info): New.
5314 (_frv_count_got_plt_entries): New.
5315 (struct _frv_dynamic_got_plt_info): New.
5316 (_frv_compute_got_alloc_data): New.
5317 (_frv_get_got_entry, _frv_get_fd_entry): New.
5318 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5319 (_frv_resolve_final_relocs_info): New.
5320 (elf32_frv_size_dynamic_sections): New.
5321 (elf32_frv_finish_dynamic_sections): New.
5322 (elf32_frv_adjust_dynamic_symbol): New.
5323 (elf32_frv_finish_dynamic_symbol): New.
5324 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5326 (elf_info_to_howto_rel): Define.
5327 (bfd_elf32_bfd_link_hash_table_create): Define.
5328 (elf_backend_create_dynamic_sections): Define.
5329 (elf_backend_adjust_dynamic_symbol): Define.
5330 (elf_backend_size_dynamic_sections): Define.
5331 (elf_backend_finish_dynamic_symbol): Define.
5332 (elf_backend_finish_dynamic_sections): Define.
5333 (elf_backend_want_got_sym): Define.
5334 (elf_backend_got_header_size): Define.
5335 (elf_backend_want_got_plt): Define.
5336 (elf_backend_plt_readonly): Define.
5337 (elf_backend_want_plt_sym): Define.
5338 (elf_backend_plt_header_size): Define.
5339 (elf_backend_may_use_rel_p): Define.
5340 (elf_backend_may_use_rela_p): Define.
5341 (elf_backend_default_use_rela_p): Define.
5342 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5343 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5344 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5345 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5346 (frv_reloc_map): Map the corresponding BFD relocs to them.
5347 (frv_reloc_type_lookup): ... and back to BFD relocs.
5348 * reloc.c: New relocs.
5349 * bfd-in2.h, libbfd.h: Rebuilt.
5350 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5351 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5352 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5353 R_FRV_FUNCDESC_GOTLO): New.
5354 (frv_reloc_map): Map the corresponding BFD relocs to them.
5355 (frv_reloc_type_lookup): ... and back to BFD relocs.
5356 * reloc.c: New relocs.
5357 * bfd-in2.h, libbfd.h: Rebuilt.
5359 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5361 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5362 targets to support pages of up to 64kB.
5363 (elf32_bed): Redefine to get a separate backend data structure for
5364 traditional targets.
5365 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5366 targets to support pages of up to 64kB.
5367 (elf64_bed): Redefine to get a separate backend data structure for
5368 traditional targets.
5369 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5370 targets to support pages of up to 64kB.
5371 (elf32_bed): Redefine to get a separate backend data structure for
5372 traditional targets.
5374 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5376 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5378 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5380 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5381 (elf_i386_grok_psinfo): Likewise.
5383 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5385 * config.bfd: Add m68k-uClinux target.
5387 2004-01-01 Grant Edwards <grante@visi.com>
5389 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5390 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5391 (elf32_h8_gc_sweep_hook): New function.
5392 (elf_backend_gc_mark_hook): Define.
5393 (elf_backend_gc_sweep_hook): Define.
5394 (elf_backend_can_gc_sections): Define.
5396 For older changes see ChangeLog-0203
5402 version-control: never