1 2005-02-01 Ben Elliston <bje@au.ibm.com>
3 * elf-bfd.h (bfd_elf_discard_group): Remove.
4 * elf.c (bfd_elf_discard_group): Likewise.
5 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
7 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
9 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
10 (_bfd_elf_eh_frame_address_size): Declare.
11 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
12 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
13 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
14 (elf_backend_eh_frame_address_size): Define.
15 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
16 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
17 size from the new backend hook.
18 (_bfd_elf_write_section_eh_frame): Likewise.
19 (_bfd_elf_eh_frame_address_size): New function.
21 2005-01-31 Andrew Cagney <cagney@gnu.org>
23 * configure: Regenerate to track ../gettext.m4.
25 2005-01-31 Mark Mitchell <mark@codesourcery.com>
27 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
28 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
30 2005-01-31 Nick Clifton <nickc@redhat.com>
32 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
33 sparc-lynxos, vax-vms) be obsolete.
35 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
37 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
38 * elf32-arm.c (ELF_MINPAGESIZE): Define.
39 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
40 * elfcode.h (elf_object_p): Use minpagesize instead of
42 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
43 (elfNN_bed): Include ELF_MINPAGESIZE.
45 2005-01-28 Julian Brown <julian@codesourcery.com>
47 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
48 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
49 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
50 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
51 passing flag value from ld. Set flag value in global hash table entry.
52 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
55 2005-01-27 Andrew Cagney <cagney@gnu.org>
57 * configure: Regenerate to track ../gettext.m4 change.
59 2005-01-25 Mark Mitchell <mark@codesourcery.com>
61 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
64 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
66 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
67 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
69 * reloc.c: Add R_FRV_TLSMOFF.
70 * elf32-frv.c (elf32_frv_howto_table): Likewise.
71 (frv_reloc_map, frv_reloc_type_lookup): Map it.
72 (elf32_frv_relocate_section): Handle it.
73 (elf32_frv_check_relocs): Likewise.
74 * libbfd.h, bfd-in2.h: Rebuilt.
75 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
76 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
77 when given an undefweak TLS symbol. Fix constant TLS PLT entries
78 such that they return the constant in gr9.
79 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
81 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
82 too, such that they shrink on relaxation.
83 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
84 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
85 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
86 if we can guarantee the use of 16-bit constants.
87 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
88 Introduce TLS support for FR-V FDPIC.
89 * reloc.c: Add TLS relocations.
90 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
91 (elf32_frv_rel_tlsdesc_value_howto): New.
92 (elf32_frv_rel_tlsoff_howto): New.
93 (frv_reloc_map): Add new mappings.
94 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
96 (frvfdpic_dynamic_got_plt_info): New.
97 (frvfdpic_plt_tls_ret_offset): New.
98 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
99 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
100 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
101 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
103 (struct frvfdpic_relocs_info): Add TLS fields.
104 (frvfdpic_relocs_info_hash): Warning clean up.
105 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
106 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
107 (FRVFDPIC_TLS_BIAS): Define.
108 (tls_biased_base): New.
109 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
111 (frv_reloc_type_lookup): Likewise.
112 (frvfdpic_info_to_howto_rel): Likewise.
113 (elf32_frv_relocate_section): Likewise.
114 (_frv_create_got_section): Create the PLT section here.
115 (elf32_frvfdpic_create_dynamic_sections): Not here.
116 (_frvfdpic_count_nontls_entries): Move out of...
117 (_frvfdpic_count_got_plt_entries): ... here.
118 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
119 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
121 (_frvfdpic_relax_tls_entries): New.
122 (_frvfdpic_compute_got_alloc_data): Add TLS support.
123 (_frvfdpic_get_tlsdesc_entry): New.
124 (_frvfdpic_assign_got_entries): Add TLS support.
125 (_frvfdpic_assign_plt_entries): Likewise.
126 (_frvfdpic_reset_got_plt_entries): New.
127 (_frvfdpic_size_got_plt): Move out of...
128 (elf32_frvfdpic_size_dynamic_sections): ... here.
129 (_frvfdpic_relax_got_plt_entries): New.
130 (elf32_frvfdpic_relax_section): New.
131 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
132 (elf32_frv_check_relocs): Add TLS support.
133 (bfd_elf32_bfd_relax_section): Define for FDPIC.
134 * libbfd.h, bfd-in2.h: Rebuilt.
136 2005-01-25 Alan Modra <amodra@bigpond.net.au>
138 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
139 loadable reloc sections.
140 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
141 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
143 2005-01-25 Alan Modra <amodra@bigpond.net.au>
145 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
146 sections immediately when linking shared libs. Instead, wait until
147 we know a lib is needed.
148 (_bfd_elf_link_create_dynstrtab): Extract from..
149 (_bfd_elf_link_create_dynamic_sections_): ..here.
150 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
151 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
152 for non-existent .dynamic.
153 (elf_link_output_extsym): Don't complain about undefined symbols
154 in as-needed dynamic libs that aren't actually linked.
156 2005-01-24 Andrew Cagney <cagney@gnu.org>
158 * configure: Regenerate, ../gettext.m4 was updated.
160 2005-01-21 Ben Elliston <bje@au.ibm.com>
162 * aout-encap.c: Remove unused file.
164 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
167 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
168 non-function symbols are local.
169 (_bfd_elf_symbol_refs_local_p): Likewise.
171 2005-01-18 Alan Modra <amodra@bigpond.net.au>
173 * bfd.c (bfd_link_just_syms): Add abfd param.
174 * bfd-in2.h: Regenerate.
176 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
178 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
179 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
180 instructions. If the amount of padding is known, reduce the size
181 of the CIE or FDE by that amount.
183 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
185 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
186 augmentation_size. Use bfd_signed_vmas for data_align.
187 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
188 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
189 functions. Don't read past the end of the enclosing CIE or FDE.
190 (skip_bytes): New utility function.
191 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
193 (_bfd_elf_write_section_eh_frame): Use new functions.
195 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
197 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
198 assert-style REQUIRE() macro to handle sanity checks.
200 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
202 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
204 (read_unsigned_leb128): Removed.
205 (read_signed_leb128): Removed.
206 (find_abstract_instance_name): Updated.
207 (parse_comp_unit): Accept info_ptr_unit.
208 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
209 comp unit and pass it to parse_comp_unit.
211 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
212 (read_signed_leb128): Moved to ...
215 * libbfd-in.h (read_unsigned_leb128): New prototype.
216 (read_signed_leb128): Likewise.
217 * libbfd.h: Regenerated.
219 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
220 Nick Clifton <nickc@redhat.com>
222 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
223 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
224 arch_sh4a_nofpu_up in order to match the external names and make the
225 testsuite's job easier.
226 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
228 * bfd-in2.h: Regenerate.
230 2005-01-15 Andrew Cagney <cagney@gnu.org>
233 * acinclude.m4: Move BFD_NEED_DECLARATION,
234 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
235 the new file bfd.m4. Include ../bfd/bfd.m4.
236 * configure: Re-generate.
238 2005-01-12 Alan Modra <amodra@bigpond.net.au>
240 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
241 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
243 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
246 2005-01-11 Alan Modra <amodra@bigpond.net.au>
248 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
250 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
251 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
252 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
253 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
254 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
255 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
256 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
257 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
258 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
259 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
260 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
261 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
262 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
263 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
265 2005-01-11 Alan Modra <amodra@bigpond.net.au>
267 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
270 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
272 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
273 * bfd-in2.h: Regenerate.
274 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
275 to support these new machine values.
276 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
278 (bfd_maxq_arch): Update values for the maxq20.
280 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
282 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
283 non-shared object, do not reserve space in .plt and .rela.plt for
284 regular symbols neither defined nor referenced in shared objects.
286 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
288 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
289 to zero the structure.
290 (create_got_section): Use BFD_ASSERT instead of abort.
291 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
293 (create_got_section): New function.
294 (sparc64_elf_create_dynamic_sections): Likewise.
295 (sparc64_elf_check_relocs): Invoke create_got_section instead of
296 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
297 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
298 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
299 (sparc64_elf_finish_dynamic_symbol): Likewise.
300 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
301 (elf_backend_create_dynamic_sections): Define to
302 sparc64_elf_create_dynamic_sections.
304 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
306 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
307 (elf_backend_omit_section_dynsym): Define to it.
308 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
309 (elf_backend_omit_section_dynsym): Define to it.
311 2005-01-07 Jakub Jelinek <jakub@redhat.com>
313 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
314 PT_DYNAMIC segment, unless .dynamic.
316 2005-01-06 Paul Brook <paul@codesourcery.com>
318 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
319 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
320 * configure: Regenerate.
321 * elf32-arm.c: Add VxWorks target bfd.
323 (elf32_arm_link_hash_table): Add use_rel.
324 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
325 elf32_arm_relocate_section): Replace USE_REL with runtime check.
326 Correct offset calculation for RELA case.
327 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
328 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
329 (elf32_arm_vxworks_link_hash_table_create): New function.
330 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
331 (bfd_elf32_littlearm_vxworks_vec): Ditto.
332 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
334 2005-01-06 Alan Modra <amodra@bigpond.net.au>
336 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
338 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
339 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
340 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
341 (ppc64_elf_next_toc_section): Heed no_multi_toc.
342 (ppc64_elf_reinit_toc): Set multi_toc_needed.
343 (toc_adjusting_stub_needed): Rewrite.
344 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
345 toc tests. Adjust for toc_adjusting_stub_needed changes.
346 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
347 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
348 * section.c: Expand comment on backend bits.
349 * bfd-in2.h: Regenerate.
350 * libbfd.h: Regenerate.
352 2005-01-06 Alan Modra <amodra@bigpond.net.au>
354 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
355 toc adjusting stub, do not test source section flags.
357 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
359 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
360 from STABS debugging sections again.
362 2005-01-05 Fred Fish <fnf@specifixinc.com>
364 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
365 (find_abstract_instance_name): New function.
366 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
367 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
368 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
370 2004-12-31 Paul Brook <paul@copdesourcery.com>
372 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
374 2004-12-31 Alan Modra <amodra@bigpond.net.au>
376 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
377 Commit missing changes from 2004-12-22.
378 * bfd-in2.h: Regenerate.
380 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
382 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
384 2004-12-21 Kris Warkentin <kewarken@qnx.com>
386 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
387 Add 'base' argument for constructing register sections. Reformat.
388 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
389 gp and fp regs. Reformat.
391 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
393 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
394 * bfd-in2.h: Regenerate.
395 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
396 (avr_reloc_map): Likewise.
397 (avr_final_link_relocate): Likewise.
399 2004-12-22 Alan Modra <amodra@bigpond.net.au>
401 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
402 as-needed dynamic libs as undefined.
403 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
404 libs when finding they are needed.
406 2004-12-20 Alan Modra <amodra@bigpond.net.au>
408 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
409 (opd_entry_value): Use opd_relocs if available.
410 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
411 copy .opd relocations to opd_relocs.
412 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
414 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
416 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
417 * elf32-v850.c (v850_elf_howto_table): Add entry for
418 R_V850_LO16_SPLIT_OFFSET.
419 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
420 (v850_elf_perform_lo16_relocation): New function, extracted from...
421 (v850_elf_perform_relocation): ...here. Use it to handle
422 R_V850_LO16_SPLIT_OFFSET.
423 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
424 R_V850_LO16_SPLIT_OFFSET.
425 * libbfd.h, bfd-in2.h: Regenerate.
427 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
429 * config.bfd: Add s390x-ibm-tpf support.
431 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
433 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
434 to prototype, to make hash info available.
435 Prevent wrapped symbols from being adjusted twice.
437 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
439 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
440 overflow for calls to undefined weak symbols.
442 2004-12-11 Alan Modra <amodra@bigpond.net.au>
444 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
445 canonical sections syms have a name.
447 2004-12-11 Alan Modra <amodra@bigpond.net.au>
449 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
450 have been adjusted for output.
451 (ppc64_elf_relocate_section): Mark sections with reloc_done.
453 2004-12-10 Alan Modra <amodra@bigpond.net.au>
455 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
456 add symtab_hdr param.
457 (group_signature): Update calls.
458 * elf-bfd.h (bfd_elf_sym_name): Update.
459 * elf32-ppc.c (ppc_elf_relocate_section): Update.
460 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
461 (ppc64_elf_relocate_section): Update.
462 * elflink.c (elf_link_input_bfd): Update.
464 2004-12-10 Jakub Jelinek <jakub@redhat.com>
466 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
467 st_shndx on STT_SECTION sections.
469 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
471 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
474 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
476 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
477 return a real value, unless it is a PLT symbol.
478 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
481 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
482 R_MIPS_JALR entry to 0.
484 * archures.c: Define bfd_mach_mips9000.
485 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
486 (mips_set_isa_flags): Handle bfd_mach_mips9000.
487 * cpu-mips.c (I_mips9000): Define.
488 (arch_info_struct): Add case for bfd_mach_mips9000.
489 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
490 * bfd-in2.h: Regenerate.
492 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
494 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
497 2004-12-07 Ben Elliston <bje@gnu.org>
499 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
501 2004-12-06 Daniel Jacobowitz <dan@debian.org>
503 Suggested by Fergal Daly <fergal@esatclear.ie>:
504 * simple.c (simple_dummy_multiple_definition): New function.
505 (bfd_simple_get_relocated_section_contents): Use it.
507 2004-12-03 Jan Beulich <jbeulich@novell.com>
509 * elf.c (elf_find_function): Don't use the last file symbol ever,
510 seen, but the last one seen prior to the symbol being reported.
511 Don't report a filename at all for global symbols when that might
514 2004-12-01 Paul Brook <paul@codesourcery.com>
516 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
517 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
520 2004-12-01 Paul Brook <paul@codesourcery.com>
522 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
525 2004-11-30 Paul Brook <paul@codesourcery.com>
527 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
528 no_pipeline_knowledge
529 (elf32_arm_link_hash_table_create): Ditto.
530 (bfd_elf32_arm_process_before_allocation): Ditto.
531 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
533 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
535 * bfd-in2.h: Regenerate.
537 2004-11-30 Randolph Chung <tausq@debian.org>
539 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
540 (elf32_hppa_grok_psinfo): New function.
541 (elf_backend_grok_prstatus): Define.
542 (elf_backend_grok_psinfo): Define.
544 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
547 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
549 2004-11-24 Paul Brook <paul@codesourcery.com>
551 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
553 2004-11-24 Paul Brook <paul@codesourcery.com>
555 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
556 (elf32_arm_swap_symbol_out): New function.
557 (elf32_arm_size_info): Add.
558 (elf_backend_size_info): Define.
560 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
562 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
565 2004-11-19 Alan Modra <amodra@bigpond.net.au>
567 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
568 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
569 * nlmcode.h (nlm_write_object_contents): Warning fix.
571 2004-11-18 Bob Wilson <bob.wilson@acm.org>
573 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
575 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
577 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
578 (elf32_arm_plt_thumb_stub): New.
579 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
581 (elf32_arm_link_hash_traverse): Fix typo.
582 (elf32_arm_link_hash_table): Add obfd.
583 (elf32_arm_link_hash_newfunc): Initialize new fields.
584 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
585 (elf32_arm_link_hash_table_create): Initialize obfd.
586 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
587 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
588 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
589 interworking BFD is not dynamic.
590 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
591 not emit glue for PLT references.
592 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
593 emit glue for PLT references. Support the Thumb PLT prefix.
594 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
596 (elf32_arm_check_relocs): Likewise.
597 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
599 (allocate_dynrelocs): Handle Thumb PLT references.
600 (elf32_arm_finish_dynamic_symbol): Likewise.
601 (elf32_arm_symbol_processing): New function.
602 (elf_backend_symbol_processing): Define.
604 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
606 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
607 add_fde_encoding. Remove need_relative.
608 * elf-eh-frame.c (extra_augmentation_string_bytes)
609 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
610 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
611 in cases where the CIE has no existing 'R' augmentation. Use
612 size_of_output_cie_fde when assigning offsets. Use the final offset
613 as the new section size.
614 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
615 Account for any extra augmentation bytes in the returned offset.
616 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
617 moved before being modified. Pad growing entries with DW_CFA_nops.
618 Add 'z' and 'R' augmentations as directed by add_augmentation_size
619 and add_fde_encoding.
621 2004-11-15 Mark Mitchell <mark@codesourcery.com>
623 * elf32-arm.c (elf32_arm_relocate_section): Use
626 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
628 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
629 for discard relocations; don't add an R_MIPS_NONE to the main body
632 2004-11-04 Paul Brook <paul@codesourcery.com>
634 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
635 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
636 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
637 default version definition for unversioned symbols.
638 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
639 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
640 _bfd_elf_slurp_version_tables. Set default version for unversioned
643 2004-11-15 Paul Brook <paul@codesourcery.com>
645 * elflink.c (elf_link_add_object_symbols): Don't assume version
646 indices are consecutive.
648 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
650 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
651 composite relocations against the personality data.
653 2004-11-13 Paul Brook <paul@codesourcery.com>
655 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
656 R_ARM_PREL31 relocations to PLT entries.
657 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
658 (elf32_arm_check_relocs): Ditto.
660 2004-11-12 Bob Wilson <bob.wilson@acm.org>
662 * xtensa-isa.c (xtensa_interface_class_id): New.
664 2004-11-11 Bob Wilson <bob.wilson@acm.org>
666 * elf32-xtensa.c (property_table_compare): Remove assertion about
667 entries with the same address and non-zero size.
668 (xtensa_read_table_entries): Report such entries as errors.
670 2004-11-11 Mark Mitchell <mark@codesourcery.com>
672 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
673 R_ARM_RELATIVE on Symbian OS.
675 2004-11-09 Mark Mitchell <mark@codesourcery.com>
677 * som.c (som_bfd_print_private_bfd_data): New function.
678 (som_object_setup): Save the auxiliary header. Don't assume that
679 zero is an invalid entry point for a shared library.
680 (som_object_p): Allocate the auxiliary header on the heap.
682 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
684 (elf32_arm_symbian_modify_segment_map): Likewise.
686 2004-11-09 Daniel Jacobowitz <dan@debian.org>
688 From David Poole <daveml@mbuf.com>:
689 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
690 (elf32_arm_size_dynamic_sections): Call it.
692 2004-11-09 Alan Modra <amodra@bigpond.net.au>
694 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
695 (ALL_MACHINES_CFILES): Fix typo.
696 * Makefile.in: Regenerate.
697 * po/SRC-POTFILES.in: Regenerate.
699 2004-11-08 Mark Mitchell <mark@codesourcery.com>
701 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
702 R_ARM_RELATIVE relocation for Symbian OS, mention the section
703 symbol in the relocation.
705 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
706 Vineet Sharma <vineets@noida.hcltech.com>
708 * coff-maxq.c: New File.
709 * cpu-maxq.c: New File.
710 * coffcode.h: Likewise.
711 * config.bfd: Likewise.
712 * configure.in (maxqcoff_vec): New target vector.
713 * Makefile.am: Add support for maxq target.
714 * configure.in: Likewise.
715 * archures.c:. Likewise.
716 * targets.c: Likewise.
717 * bfd_in2.h : Regenerated.
718 * Makefile.in: Regenerated.
719 * configure: Regenerated.
720 * doc/Makefile.in: Regenerated.
722 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
724 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
725 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
726 C_NT_WEAK aux entries.
727 (_bfd_coff_generic_relocate_section): Handle undefined
730 2004-11-07 Andreas Schwab <schwab@suse.de>
732 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
733 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
734 non-default visibility.
736 2004-11-01 Mark Mitchell <mark@codesourcery.com>
738 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
740 (elf32_arm_symbian_modify_segment_map): Don't
741 reset includes_filehdr and includes_phdrs here.
743 2004-11-04 Daniel Jacobowitz <dan@debian.org>
745 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
746 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
747 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
749 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
750 to a new removed list. Remove normal configuration stanzas.
751 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
752 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
753 elfarm-nabi.lo with elf32-arm.lo.
754 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
755 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
756 * elf32-arm.h: Remove.
757 * elfarm-oabi.c: Remove.
758 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
759 and bfd_elf32_littlearm_oabi_vec.
760 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
762 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
764 * config.bfd: Support crisv32-*-* like cris-*-*.
765 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
766 (bfd_mach_cris_v10_v32): New macros.
767 * cpu-cris.c: Tweak formatting.
768 (get_compatible): New function.
770 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
771 bfd_arch_info_type:s.
772 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
773 get_compatible for member compatible and link bfd_cris_arch_v32 as
775 * elf32-cris.c (cris_elf_pcrel_reloc)
776 (cris_elf_set_mach_from_flags): New functions.
777 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
778 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
779 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
780 numbers for bfd_mach_cris_v32.
781 (PLT_ENTRY_SIZE_V32): New macro.
782 (elf_cris_plt0_entry): Drop last comma in initializer.
783 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
784 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
786 (cris_elf_relocate_section): Change all "%B(%A)" messages to
788 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
789 (elf_cris_finish_dynamic_sections): Similar.
790 (elf_cris_adjust_dynamic_symbol): Similar.
791 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
793 <switch with PIC relocs>: Emit error and return FALSE for
794 bfd_mach_cris_v10_v32.
795 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
796 Emit warning when generating textrel reloc.
797 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
798 (cris_elf_final_write_processing): Set flags according to mach.
799 (cris_elf_print_private_bfd_data): Display
800 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
801 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
802 new_flags. Don't call cris_elf_final_write_processing. Don't
803 look at the actual elf header flags at all; use
804 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
805 in bfd_get_mach for ibfd and obfd and handle merging of compatible
807 (bfd_elf32_bfd_copy_private_bfd_data): Define.
808 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
809 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
810 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
811 * bfd-in2.h, libbfd.h: Regenerate.
813 2004-11-04 Alan Modra <amodra@bigpond.net.au>
815 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
816 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
818 (struct adjust_toc_info): New.
819 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
821 2004-11-03 Bob Wilson <bob.wilson@acm.org>
823 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
824 if there are no segments.
826 2004-11-02 Daniel Jacobowitz <dan@debian.org>
828 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
830 2004-11-02 Nick Clifton <nickc@redhat.com>
832 * elf32-iq2000.c: Convert to ISO C90 formatting.
834 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
836 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
838 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
840 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
841 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
842 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
844 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
846 * elf32-sh.c (tpoff): Take alignment into account.
848 2004-10-28 Nick Clifton <nickc@redhat.com>
850 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
851 performing a relocatable link.
852 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
853 for MIPS ports under Irix.
855 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
857 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
858 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
859 (elf32_arm_final_link_relocate): Ditto.
860 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
861 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
862 (elf32_arm_adjust_dynamic_symbol): Ditto.
863 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
864 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
865 (elf32_arm_r_howto): ... To here.
866 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
868 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
871 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
872 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
873 and R_IA64_SECREL64LSB.
875 2004-10-26 Paul Brook <paul@codesourcery.com>
877 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
878 (bfd_elf_size_dynamic_sections): Create default version definition.
879 (elf_link_output_extsym): Adjust for default symbol version.
881 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
883 * mmo.c: Adjust to ISO C.
885 * mmo.c (mmo_write_section_description): New function broken out
886 of mmo_internal_write_section.
887 (mmo_internal_write_section): For each of .text and .data, call
888 mmo_write_section_description before outputting contents if it has
889 nontrivially deducible vma or contents.
890 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
891 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
892 symbols if found within the .data address range.
894 2004-10-24 Daniel Jacobowitz <dan@debian.org>
896 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
898 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
900 * mmo.c (File Layout): Correct place of misplaced blurb about
903 2004-10-22 Mark Kettenis <kettenis@gnu.org>
905 * config.bfd: Add mips64*-*-openbsd.
907 2004-10-21 Bob Wilson <bob.wilson@acm.org>
909 * elf32-xtensa.c (ebb_propose_action): Put declarations before
912 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
914 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
915 * configure: Regenerate.
917 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
920 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
921 to linker reloc_overflow callback.
922 (aout_link_input_section_ext): Likewise.
923 (aout_link_reloc_link_order): Likewise.
924 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
925 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
927 (alpha_relocate_section): Likewise.
928 * coff-arm.c (coff_arm_relocate_section): Likewise.
929 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
930 * coff-h8500.c (extra_case): Likewise.
931 * coff-i960.c (coff_i960_relocate_section): Likewise.
932 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
933 * coff-mips.c (mips_relocate_section): Likewise.
934 * coff-or32.c (coff_or32_relocate_section): Likewise.
935 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
936 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
937 * coff-sh.c (sh_relocate_section): Likewise.
938 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
939 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
940 * coff-z8k.c (extra_case): Likewise.
941 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
942 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
943 (_bfd_coff_generic_relocate_section): Likewise.
944 * ecoff.c (ecoff_reloc_link_order): Likewise.
945 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
946 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
947 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
948 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
949 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
950 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
951 * elf32-cris.c (cris_elf_relocate_section): Likewise.
952 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
953 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
954 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
955 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
956 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
957 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
958 * elf32-i370.c (i370_elf_relocate_section): Likewise.
959 * elf32-i386.c (elf_i386_relocate_section): Likewise.
960 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
961 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
962 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
963 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
964 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
965 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
966 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
967 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
968 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
969 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
970 * elf32-s390.c (elf_s390_relocate_section): Likewise.
971 * elf32-sh.c (sh_elf_relocate_section): Likewise.
972 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
973 * elf32-v850.c (v850_elf_relocate_section): Likewise.
974 * elf32-vax.c (elf_vax_relocate_section): Likewise.
975 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
976 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
977 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
978 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
979 * elf64-s390.c (elf_s390_relocate_section): Likewise.
980 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
981 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
982 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
983 * elflink.c (elf_reloc_link_order): Likewise.
984 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
985 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
986 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
987 * linker.c (_bfd_generic_reloc_link_order): Likewise.
988 * pdp11.c (pdp11_aout_link_input_section): Likewise.
989 (aout_link_reloc_link_order): Likewise.
990 * reloc.c (bfd_generic_get_relocated_section_contents):
992 * xcofflink.c (xcoff_reloc_link_order): Likewise.
993 * simple.c (simple_dummy_reloc_overflow): Updated.
995 2004-10-20 Andreas Schwab <schwab@suse.de>
997 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
998 (elf_backend_plt_sym_val): Define.
1000 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1002 * config.bfd: Set targ_underscore=yes for PE COFF targets
1004 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1006 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1007 (ppc64_elf_edit_opd): Likewise.
1009 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1011 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1012 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1013 set SEC_ALLOC and SEC_LOAD.
1015 2004-10-18 Nick Clifton <nickc@redhat.com>
1017 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1018 'name' for relocs against both local and global symbols.
1020 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1022 * bfd-in2.h: Regenerate.
1023 * bfd.c (struct bfd): Add no_export.
1024 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1026 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1028 * config.bfd: Whitespace cleanup.
1029 * Makefile.am: Run "make dep-am"
1030 * Makefile.in: Regenerate.
1032 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1034 * elflink.c (struct already_linked_section): Removed.
1035 (try_match_symbols_in_sections, already_linked): Removed.
1036 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1037 prefix of section names when finding already_linked_table
1038 chain. Compare section names. Instead of calling already_linked,
1039 do it inline and only for sections in the same already_linked_list.
1041 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1043 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1044 parameter. If called after _bfd_elf_write_section_eh_frame,
1045 don't allow a -2 return unless need_* bit is already set, and
1046 handle offsets adjusted for output_offset.
1047 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1048 * elf.c (_bfd_elf_section_offset): Update call.
1050 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1053 * coffcode.h (coff_compute_section_file_positions): Cast to
1054 bfd_vma when computing page alignment.
1056 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1058 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1059 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1061 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1063 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1064 relocations use a virtual address, not a section offset.
1066 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1068 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1069 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1070 xtensa_format_encode.
1071 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1072 (ebb_add_proposed_action): Delete.
1074 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1076 * elf32-xtensa.c: Use ISO C90 formatting.
1078 2004-10-12 Paul Brook <paul@codesourcery.com>
1080 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1083 2004-10-12 Paul Brook <paul@codesourcery.com>
1085 * elf32-arm.h: Support EABI version 4 objects.
1087 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1090 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1091 Don't mark as default.
1092 (bfd_x86_64_arch): Don't mark as default.
1094 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1096 * elflink.c (enum action_discarded): New.
1097 (elf_section_complain_discarded): Delete.
1098 (elf_action_discarded): New function subsuming the above and also
1099 controlling reloc behaviour.
1100 (elf_link_input_bfd): Use it.
1102 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1104 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1105 (special_sections): Add .gnu.liblist and .gnu.conflict.
1106 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1108 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1111 * elflink.c (elf_link_input_bfd): Try harder to support
1112 relocations against symbols in removed linkonce sections.
1114 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1116 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1119 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1120 sections do not reference symbols in non-SEC_ALLOC sections.
1122 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1125 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1126 (_bfd_elf_link_omit_section_dynsym): Formatting.
1128 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1130 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1131 * libbfd.h: Regnerate.
1132 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1133 * elf32-frv.c: Likewise.
1134 * elf32-m32r.c: Likewise.
1135 * elf32-ppc.c: Likewise.
1136 * elf64-hppa.c: Likewise.
1137 * elfxx-ia64.c: Likewise.
1138 * opncls.c: Likewise.
1140 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1142 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1143 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1144 offsets stored in struct eh_cie_fde entries before doing other
1147 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1148 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1149 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1150 setting offsets for removed CIEs. Don't set "sec", instead set
1151 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1152 CIE in hdr_info. Only set make_relative and make_lsda_relative
1153 for CIEs. Use pointers rather than array indices.
1154 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1155 make_lsda_relative, need_* on cie_inf for FDEs.
1156 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1157 section output_offset. Delete cie_offset, instead use cie_inf
1158 pointer to CIE entry. Use need_relative and need_lsda_relative on
1159 CIE entry for FDEs. Use pointers rather than array indices.
1161 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1163 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1164 bfd_is_target_special_symbol.
1165 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1166 * som.c (som_bfd_is_target_special_symbol): Define.
1168 2004-10-08 Nick Clifton <nickc@redhat.com>
1170 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1171 * configure: Regenerate.
1172 * bfd-in2.h: Regenerate.
1173 * syms.c (bfd_is_target_special_symbol): New interface function.
1174 Returns true when a symbol should be considered to be special.
1175 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1176 the symbol jump table.
1177 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1178 Return true iff the symbol is a mapping symbol.
1179 (bfd_elf32_bfd_is_target_special_symbol): Define.
1180 * elfxx-target.h: Provide a default definition for
1181 bfd_is_target_special_symbol.
1182 * aout-target.h: Likewise.
1183 * aout-tic30.c: Likewise.
1184 * binary.c: Likewise.
1185 * coffcode.h: Likewise.
1186 * i386msdos.c: Likewise.
1189 * libaout.h: Likewise.
1190 * libbfd-in.h: Likewise
1191 * libecoff.h: Likewise.
1192 * mach-o.c: Likewise.
1194 * nlm-target.h: Likewise.
1195 * oasys.c: Likewise.
1197 * ppcboot.c: Likewise.
1199 * tekhex.c: Likewise.
1200 * versados.c: Likewise.
1202 * xcoff-target.h: Likewise.
1204 * libbfd.h: Regenerate.
1206 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1208 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1209 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1210 (elf_backend_section_from_shdr): Define.
1212 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1214 * syms.c (bfd_is_local_label): Return false for file symbols.
1216 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1217 David Heine <dlheine@tensilica.com>
1219 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1220 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1221 (elf32xtensa_no_literal_movement): New global variable.
1222 (elf_howto_table): Add entries for new relocations.
1223 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1224 (property_table_compare): When addresses are equal, compare sizes and
1225 various property flags.
1226 (property_table_matches): New.
1227 (xtensa_read_table_entries): Extend to read new property tables. Add
1228 output_addr parameter to indicate that output addresses should be used.
1229 Use bfd_get_section_limit.
1230 (elf_xtensa_find_property_entry): New.
1231 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1232 (elf_xtensa_check_relocs): Handle new relocations.
1233 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1234 relocations. Use new xtensa-isa.h functions.
1235 (build_encoding_error_message): Remove encode_result parameter. Add
1236 new target_address parameter used to detect alignment errors.
1237 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1238 error handling. Use new is_operand_relocation function.
1239 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1240 Use underbar macro for error messages. Formatting.
1241 (get_const16_opcode): New.
1242 (get_l32r_opcode): Add a separate flag for initialization.
1243 (get_relocation_opnd): Operand number is no longer explicit in the
1244 relocation. Change to decode the opcode and analyze its operands.
1245 (get_relocation_slot): New.
1246 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1247 Use new xtensa-isa.h functions to handle multislot instructions.
1248 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1249 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1250 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1251 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1252 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1253 get_single_format, init_op_single_format_table): New.
1254 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1255 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1256 (contract_asm_expansion): Add error_message parameter and pass it to
1257 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1258 with R_XTENSA_SLOT0_OP.
1259 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1260 instructions. Use new xtensa-isa.h functions.
1261 (r_reloc struct): Add new virtual_offset field.
1262 (r_reloc_init): Add contents and content_length parameters. Set
1263 virtual_offset field to zero. Add contents to target_offset field for
1264 partial_inplace relocations.
1265 (r_reloc_is_defined): Check for null.
1266 (print_r_reloc): New debug function.
1267 (source_reloc struct): Replace xtensa_operand field with pair of the
1268 opcode and the operand position. Add is_abs_literal field.
1269 (init_source_reloc): Specify operand by opcode/position pair. Set
1270 is_abs_literal field.
1271 (source_reloc_compare): When target_offsets are equal, compare other
1272 fields to make sorting predictable.
1273 (literal_value struct): Add is_abs_literal field.
1274 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1275 (init_literal_value): New.
1276 (is_same_value): Replace with ...
1277 (literal_value_equal): ... this function. Add comparisons of
1278 virtual_offset and is_abs_literal fields.
1279 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1280 failure. Initialize has_last_loc field.
1281 (value_map_hash_table_delete): New.
1282 (hash_literal_value): Rename to ...
1283 (literal_value_hash): ... this. Include is_abs_literal flag and
1284 virtual_offset field in the hash value.
1285 (get_cached_value): Rename to ...
1286 (value_map_get_cached_value): ... this. Update calls to
1287 literal_value_hash and literal_value_equal.
1288 (add_value_map): Check for allocation failure. Update calls to
1289 value_map_get_cached_value and literal_value_hash.
1290 (text_action, text_action_list, text_action_t): New types.
1291 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1292 text_action_add, text_action_add_literal, offset_with_removed_text,
1293 offset_with_removed_text_before_fill, find_insn_action,
1294 print_action_list, print_removed_literals): New.
1295 (offset_with_removed_literals): Delete.
1296 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1297 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1298 allocated_relocs_count fields.
1299 (init_xtensa_relax_info): Initialize new fields.
1300 (reloc_bfd_fix struct): Add new translated field.
1301 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1303 (fix_compare, cache_fix_array): New.
1304 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1305 section via get_xtensa_relax_info. Use cache_fix_array to set up
1306 sorted fix_array and use bsearch instead of linear search.
1307 (section_cache_t): New struct.
1308 (init_section_cache, section_cache_section, clear_section_cache): New.
1309 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1310 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1311 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1312 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1314 (retrieve_contents): Use bfd_get_section_limit.
1315 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1316 to compute_removed_literals. Free value_map_hash_table when no longer
1318 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1319 compute_text_actions for all sections.
1320 (find_relaxable_sections): Mark sections as relaxable if they contain
1321 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1322 call. Increment relax_info src_count field only for appropriate
1323 relocation types. Remove is_literal_section check.
1324 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1325 r_reloc_init and find_associated_l32r_irel. Check
1326 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1327 literals. Pass is_abs_literal flag to init_source_reloc.
1328 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1329 CONST16 instructions. Adjust calls to r_reloc_init and
1330 pcrel_reloc_fits. Handle weak symbols conservatively.
1331 (find_associated_l32r_irel): Add bfd parameter and pass it to
1333 (compute_text_actions, compute_ebb_proposed_actions,
1334 compute_ebb_actions, check_section_ebb_pcrels_fit,
1335 check_section_ebb_reduces, text_action_add_proposed,
1336 compute_fill_extra_space): New.
1337 (remove_literals): Replace with ...
1338 (compute_removed_literals): ... this function. Call
1339 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1340 Call xtensa_read_table_entries to get the property table. Skip
1341 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1342 is_removable_literal, remove_dead_literal, and
1343 identify_literal_placement functions.
1344 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1345 instead of linear search.
1346 (is_removable_literal, remove_dead_literal,
1347 identify_literal_placement): New.
1348 (relocations_reach): Update check for literal not referenced by any
1349 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1350 (coalesce_shared_literal, move_shared_literal): New.
1351 (relax_section): Use bfd_get_section_limit. Call
1352 translate_section_fixes. Update calls to r_reloc_init and
1353 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1354 Add call to pin_internal_relocs. Add special handling for
1355 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1356 info to calculate new addend_displacement variable. Replace code for
1357 deleting literals with more general code to perform the actions
1358 determined by the action_list for the section.
1359 (translate_section_fixes, translate_reloc_bfd_fix): New.
1360 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1361 find_removed_literal only if is_operand_relocation. Update call to
1362 offset_with_removed_text. Use new target_offset and removed_bytes
1364 (move_literal): New.
1365 (relax_property_section): Use bfd_get_section_limit. Set new
1366 is_full_prop_section flag and handle new property tables. Update calls
1367 to r_reloc_init and offset_with_removed_text. Check
1368 is_relaxable_asm_section flag. Handle expansion of zero-sized
1369 unreachable entries, with use of offset_with_removed_text_before_fill.
1370 For relocatable links, combine entries only for literal tables.
1371 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1372 calls to offset_with_removed_text. Translate st_size field for
1374 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1375 failure. Add contents parameter. Update call to get_bfd_fix. Update
1376 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1377 R_XTENSA_ASM_EXPAND relocs.
1378 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1379 call to get_bfd_fix. Include offset from contents for partial_inplace
1381 (is_reloc_sym_weak): New.
1382 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1383 (prop_sec_len): New.
1384 (xtensa_is_property_section): Handle new property sections.
1385 (is_literal_section): Delete.
1386 (internal_reloc_compare): When r_offset matches, compare r_info and
1387 r_addend to make sorting predictable.
1388 (internal_reloc_matches): New.
1389 (xtensa_get_property_section_name): Handle new property sections.
1390 (xtensa_get_property_predef_flags): New.
1391 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1392 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1393 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1394 (xtisa_errno, xtisa_error_msg): New variables.
1395 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1396 (xtensa_insnbuf_alloc): Add error handling.
1397 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1398 use xtensa_format_decode. Add error handling.
1399 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1400 instruction length to find the number of bytes to copy.
1401 (xtensa_isa_init): Add error handling. Replace calls to
1402 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1403 tables in the xtensa_modules structure.
1404 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1405 xtensa_extend_isa): Delete.
1406 (xtensa_isa_free): Change to only free lookup tables.
1407 (opname_lookup_compare): Replace with ...
1408 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1409 (xtensa_insn_maxlength): Rename to ...
1410 (xtensa_isa_maxlength): ... this.
1411 (xtensa_insn_length): Delete.
1412 (xtensa_insn_length_from_first_byte): Replace with ...
1413 (xtensa_isa_length_from_chars): ... this function.
1414 (xtensa_num_opcodes): Rename to ...
1415 (xtensa_isa_num_opcodes): ... this.
1416 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1417 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1418 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1419 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1420 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1421 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1422 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1423 (xtensa_opcode_lookup): Add error handling.
1424 (xtensa_decode_insn): Replace with ...
1425 (xtensa_opcode_decode): ... this function, with new format and
1426 slot parameters. Add error handling.
1427 (xtensa_encode_insn): Replace with ...
1428 (xtensa_opcode_encode): ... this function, which does the encoding via
1429 one of the entries in the "encode_fns" array. Add error handling.
1430 (xtensa_opcode_name): Add error handling.
1431 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1432 xtensa_opcode_is_call): New.
1433 (xtensa_num_operands): Replace with ...
1434 (xtensa_opcode_num_operands): ... this function. Add error handling.
1435 (xtensa_opcode_num_stateOperands,
1436 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1437 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1438 xtensa_operand_is_visible): New.
1439 (xtensa_get_operand, xtensa_operand_kind): Delete.
1440 (xtensa_operand_inout): Add error handling and special-case for
1442 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1443 operate on one slot of an instruction. Added error handling.
1444 (xtensa_operand_encode): Handle default operands with no encoding
1445 functions. Check for success by comparing against decoded value.
1447 (xtensa_operand_decode): Handle default operands. Return decoded value
1448 through argument pointer. Add error handling.
1449 (xtensa_operand_is_register, xtensa_operand_regfile,
1450 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1451 (xtensa_operand_isPCRelative): Rename to ...
1452 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1453 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1454 through argument pointer. Add error handling.
1455 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1456 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1457 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1458 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1459 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1460 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1461 xtensa_state_is_exported, xtensa_sysreg_lookup,
1462 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1463 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1464 xtensa_interface_num_bits, xtensa_interface_inout,
1465 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1466 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1467 * xtensa-modules.c: Rewrite to use new data structures.
1468 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1469 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1470 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1471 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1472 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1473 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1474 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1475 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1476 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1477 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1478 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1479 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1480 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1481 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1482 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1483 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1484 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1485 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1486 * Makefile.in: Regenerate.
1487 * bfd-in2.h: Likewise.
1488 * libbfd.h: Likewise.
1490 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1492 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1493 against the absolute section.
1494 (mips_elf64_write_rela): Likewise.
1496 2004-10-07 Jan Beulich <jbeulich@novell.com>
1498 * elf.c (elf_find_function): Don't generally check for matching
1499 section, just for non-file symbols. Remove redunant comparison
1501 * elf32-arm.h (arm_elf_find_function): Likewise.
1503 2004-10-07 Jeff Baker <jbaker@qnx.com>
1505 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1506 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1509 2004-10-04 Roland McGrath <roland@redhat.com>
1511 * hash.c (bfd_hash_set_default_size): Use const for table.
1512 Use size_t instead of int for variable compared to sizeof results.
1514 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1517 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1519 2004-10-01 Paul Brook <paul@codesourcery.com>
1521 * elf32-arm.h (elf32_arm_fake_sections,
1522 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1524 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1526 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1528 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1530 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1531 need_relative or need_lsda_relative if we are processing an
1532 offset for a reloc on a FDE initial loc or LSDA field
1534 (_bfd_elf_write_section_eh_frame): Test need_relative and
1535 need_lsda_relative in place of corresponding make_* field
1536 when deciding to use pc-relative encodings.
1538 2004-09-30 Paul Brook <paul@codesourcery.com>
1540 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1541 target2 relocation type.
1543 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1546 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1548 2004-09-30 Paul Brook <paul@codesourcery.com>
1550 * reloc.c: Add BFD_RELOC_ARM_SMI.
1551 * bfd-in2.h: Regenerate.
1554 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1556 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1557 vma and output offset to address.
1558 * simple.c (simple_save_output_info): Only set output section
1559 and offset for debug sections, or those not already set up by
1561 (bfd_simple_get_relocated_section_contents): Update comment.
1563 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1565 * elf.c (IS_LOADED): Delete.
1566 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1567 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1570 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1573 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1574 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1575 redundant assignment of EM_SPARC.
1577 2004-09-22 Brian Ford <ford@vss.fsi.com>
1579 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1580 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1582 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1584 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1586 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1587 (elf_backend_modify_segment_map): Don't define.
1589 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1591 * elf.c (IS_LOADED): Define.
1592 (assign_file_positions_for_segments): Don't round up file offset of
1593 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1594 Delete code handling link script adjustment of lma. Do the adjust
1595 in later code handling similar ajustments. Remove dead code error
1596 check. Warn if section lma would require a negative offset
1597 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1598 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1599 update voff in section loop. Change voff in segment loop to be an
1600 adjustment on top of "off". Set sec->filepos and update "off" later.
1601 Test for loadable sections consistently using IS_LOADED. Similarly,
1602 test for alloc-only sections other than .tbss consistently.
1603 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1604 Tidy PT_NOTE handling. Use %B and %A in error messages.
1605 (assign_file_positions_except_relocs): Use %B in error message.
1607 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1609 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1610 (CONFIG_STATUS_DEPENDENCIES): New.
1611 (Makefile): Removed.
1612 (config.status): Likewise.
1613 * Makefile.in: Regenerated.
1615 2004-09-17 Paul Brook <paul@codesourcery.com>
1617 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1618 (bfd_elf32_arm_process_before_allocation): Update prototype.
1619 * bfd-in2.h: Regenerate.
1620 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1621 (elf32_arm_link_hash_table_create): Set it.
1622 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1623 (bfd_elf32_arm_set_target_relocs): New function.
1624 (arm_real_reloc_type): New function.
1625 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1626 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1627 (elf32_arm_gc_sweep_hook): Ditto.
1628 (elf32_arm_check_relocs): Ditto.
1629 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1630 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1632 (elf32_arm_got_prel): New variable.
1633 (elf32_arm_howto_from_type): New function.
1634 (elf32_arm_info_to_howto): Use it.
1635 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1636 BFD_RELOC_ARM_TARGET2.
1637 * libbfd.h: Regenerate.
1638 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1640 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1642 * ecoff.c: Update u.undef.next refs.
1643 * elf64-ppc.c: Likewise.
1644 * elflink.c: Likewise.
1645 * linker.c: Likewise.
1646 * xcofflink.c: Likewise.
1648 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1649 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1650 fields to indirect struct.
1651 * elf-m10300.c: Update u.weakdef refs.
1652 * elf32-arm.h: Likewise.
1653 * elf32-cris.c: Likewise.
1654 * elf32-frv.c: Likewise.
1655 * elf32-hppa.c: Likewise.
1656 * elf32-i370.c: Likewise.
1657 * elf32-i386.c: Likewise.
1658 * elf32-m32r.c: Likewise.
1659 * elf32-m68k.c: Likewise.
1660 * elf32-ppc.c: Likewise.
1661 * elf32-s390.c: Likewise.
1662 * elf32-sh.c: Likewise.
1663 * elf32-sparc.c: Likewise.
1664 * elf32-vax.c: Likewise.
1665 * elf32-xtensa.c: Likewise.
1666 * elf64-alpha.c: Likewise.
1667 * elf64-hppa.c: Likewise.
1668 * elf64-ppc.c: Likewise.
1669 * elf64-s390.c: Likewise.
1670 * elf64-sh64.c: Likewise.
1671 * elf64-sparc.c: Likewise.
1672 * elf64-x86-64.c: Likewise.
1673 * elfxx-ia64.c: Likewise.
1674 * elfxx-mips.c: Likewise.
1675 * elflink.c: Likewise. Also u.elf_hash_value.
1676 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1678 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1679 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1680 (bfd_elf_gc_record_vtentry): Likewise.
1681 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1683 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1685 * Makefile.am: Run "make dep-am".
1686 * Makefile.in: Regenerate.
1687 * bfd-in2.h: Regenerate.
1688 * po/SRC-POTFILES.in: Regenerate.
1689 * po/bfd.pot: Regenerate.
1691 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1693 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1694 with bitfields. Make "type" and "other" bitfields too.
1695 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1696 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1697 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1698 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1699 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1700 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1701 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1702 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1703 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1704 * elf-m10300.c: Likewise.
1706 * elf32-arm.h: Likewise.
1707 * elf32-cris.c: Likewise.
1708 * elf32-frv.c: Likewise.
1709 * elf32-hppa.c: Likewise.
1710 * elf32-i370.c: Likewise.
1711 * elf32-i386.c: Likewise.
1712 * elf32-m32r.c: Likewise.
1713 * elf32-m68k.c: Likewise.
1714 * elf32-ppc.c: Likewise.
1715 * elf32-s390.c: Likewise.
1716 * elf32-sh-symbian.c: Likewise.
1717 * elf32-sh.c: Likewise.
1718 * elf32-sh64.c: Likewise.
1719 * elf32-sparc.c: Likewise.
1720 * elf32-vax.c: Likewise.
1721 * elf32-xtensa.c: Likewise.
1722 * elf64-alpha.c: Likewise.
1723 * elf64-hppa.c: Likewise.
1724 * elf64-ppc.c: Likewise.
1725 * elf64-s390.c: Likewise.
1726 * elf64-sh64.c: Likewise.
1727 * elf64-sparc.c: Likewise.
1728 * elf64-x86-64.c: Likewise.
1729 * elflink.c: Likewise.
1730 * elfxx-ia64.c: Likewise.
1731 * elfxx-mips.c: Likewise.
1732 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1733 * configure: Regenerate.
1734 * aclocal.m4: Regenerate.
1736 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1738 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1739 around uses of R_ARM_TARGET1.
1740 (elf32_arm_check_relocs): Likewise.
1742 2004-09-13 Paul Brook <paul@codesourcery.com>
1744 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1746 * bfd-in2.h: Regenerate.
1747 * libbfd.h: Regenerate.
1748 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1749 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1750 (bfd_elf32_arm_process_before_allocation): Ditto.
1751 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1752 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1753 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1756 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1758 * hpux-core.c (thread_section_p): New function.
1759 (hpux_core_core_file_p): Fix computation of offset in call
1760 to bfd_seek. Create a ".reg" section from an arbitrary
1761 ".reg/<id>" section if none was created after having read
1764 2004-09-11 Andreas Schwab <schwab@suse.de>
1766 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1767 * aclocal.m4: Rebuild.
1768 * configure: Rebuild.
1770 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1772 * section.c (bfd_sections_find_if): Fix parameter name in
1773 comment to match code.
1775 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1777 * elf.c (assign_file_positions_except_relocs): Assign relocs
1778 stored in a bfd section.
1780 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1782 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1783 h->gotplt_refcount to 0, not -1.
1785 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1787 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1788 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1790 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1791 handle symbol visibility here.
1793 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1795 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1796 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1798 (ppc_stub_name): Remove trailing "+0" on stub name.
1799 (create_linkage_sections): Create relocations for
1800 branch lookup table when --emit-relocs as well as when --shared.
1801 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1802 relbrlt test. For --emit-stub-syms, always output a sym even when
1803 one already exists on a plt call stub. Put stub type in the stub
1805 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1807 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1808 reloc_count in stub sections. Adjust relbrlt test.
1809 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1810 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1811 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1812 for relocs against discarded symbols. Fix comments.
1814 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1816 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1817 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1819 (map_sections_to_segments): ... here. Use it. Assign a file
1820 position to the .dynamic section if it is not loadable, but part
1821 of the PT_DYNAMIC segment.
1822 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1823 offsets, not VMAs, for the BPABI. Do not fill in the header in
1824 the .got.plt section for the BPABI.
1825 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1827 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1829 2004-09-06 Nick Clifton <nickc@redhat.com>
1831 * elflink.c (elf_link_add_object_symbols): Set the error code to
1832 bfd_error_wrong_format when the input format does not match the
1835 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1837 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1838 (ppc64_elf_check_directives): ..here.
1839 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1840 before accessing ppc64_elf_tdata.
1841 (ppc64_elf_finish_dynamic_sections): And here too.
1843 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1845 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1847 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1849 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1850 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1851 (bfd_elf32_littlearm_symbian_vec): Likewise.
1852 * configure: Regenerated.
1853 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1854 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1855 (PLT_ENTRY_SIZE): Likewise.
1856 (bfd_vma_elf32_arm_symbian_plt_entry): New
1858 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1860 (create_got_section): Don't create sections when generating BPABI
1862 (elf32_arm_create_dynamic_sections): Tidy.
1863 (elf32_arm_link_hash_table_create): Set plt_header_size,
1864 plt_entry_size, and symbian_p.
1865 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1866 generating BPABI objects.
1867 (allocate_dynrelocs): Use htab->plt_header_size, not
1868 PLT_HEADER_SIZE. Do not add to .got.plt when
1869 generating BPABI objects.
1870 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1871 * elfarm-nabi.c: Add SymbianOS target vectors.
1872 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1873 (_bfd_elf_link_create_dynamic_sections): Likewise.
1874 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1875 (elfNN_bed): Use it.
1876 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1877 (bfd_elf32_littlearm_symbian_vec): Likewise.
1878 (_bfd_target_vector): Add them.
1880 2004-09-03 Nick Clifton <nickc@redhat.com>
1883 * coffcode.h (handle_COMDAT): Replace abort with an warning
1884 message and allow the scan to continue.
1886 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1888 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1889 in when reading relocs, not our sorted syms. Remove unnecessary
1892 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1894 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1896 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1898 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1899 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1900 replace uses of *_alias with *_noncanonical.
1901 * aclocal.m4: Rebuild with aclocal 1.4p6.
1902 * Makefile.in: Rebuild with automake 1.4p6.
1903 * doc/Makefile.in: Rebuild with automake 1.4p6.
1904 * configure.in: Autoupdate with autoupdate 2.59.
1905 * config.in: Regenerate with autoheader 2.59.
1906 * configure: Regnerate with autoconf 2.59.
1908 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1910 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1911 symbol pointer arrays before modifying.
1913 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1915 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1916 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1917 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1918 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1919 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1920 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1921 Use both symbol tables on non-relocatable objects. Use a common
1922 error exit. Fix "mid" warning.
1923 * libbfd.h: Regenerate.
1924 * bfd-in2.h: Regenerate.
1926 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1928 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1930 (struct sfpr_def_parms): Save some space.
1931 (sfpr_define): Here too.
1933 * elf64-ppc.c (compare_symbols): Put section syms first.
1934 (sym_exists_at): New function.
1935 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1936 points only for relocatable files. Use .opd section contents
1937 otherwise. Generally clean up the code.
1939 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1941 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1942 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1943 (struct sfpr_def_parms): New.
1944 (sfpr_define): New function.
1945 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1946 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1947 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1948 (savefpr1_tail, restfpr1_tail): New functions.
1949 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1950 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1951 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1952 code. Define all ABI mandated _save and _rest functions.
1954 2004-08-26 Paul Brook <paul@codesourcery.com>
1956 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1958 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1960 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1963 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1965 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1966 that pcrel correction is applied for R_386_PC32.
1968 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1970 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1971 for R_386_32 and R_386_PC32 relocs against symbols defined in
1974 2004-08-25 Dmitry Diky <diwil@spec.ru>
1976 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1977 Add new relocations.
1978 * bfd-in2.h: Regenerate.
1979 * libbfd.h: Regenerate.
1980 * elf32-msp430.c: Clean-up code.
1981 (elf_msp430_howto_table): Add new relocation entries.
1982 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1983 (msp430_elf_relax_section): New function.
1984 (msp430_elf_relax_delete_bytes): New function.
1985 (msp430_elf_symbol_address_p): New function.
1987 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1989 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1990 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1992 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1994 * elflink.c (_bfd_elf_section_already_linked): Handle
1995 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1997 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1999 * config.bfd (arm*-*-symbianelf*): New target.
2000 (arm*-*-eabi*): Likewise.
2002 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2004 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2005 "struct ppc_link_hash_entry *".
2006 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2007 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2009 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2011 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2012 entries (where fd_aux overlaps next entry's fd_func).
2013 Add non_overlapping argument, use it.
2014 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2015 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2016 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2017 as indexes into opd_sym_map/opd_adjust array.
2018 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2020 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2022 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2023 if we can look up their function descriptor in a regular file.
2025 2004-08-18 Nick Clifton <nickc@redhat.com>
2028 * cofflink.c (coff_link_add_symbols): Check that the comdat
2029 pointer in the coff_section_data structure has been initialised
2032 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2035 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2036 changing bfd_link_hash_undefined to bfd_link_hash_new.
2038 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2040 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2042 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2043 (synthetic_opd, synthetic_relocatable): New variables.
2044 (compare_symbols, compare_relocs): New helper routines.
2045 (ppc64_elf_get_synthetic_symtab): New function.
2046 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2048 * bfd-in2.h: Regenerated.
2049 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2050 to relsyms. Return 0 if abfd is relocatable.
2052 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2054 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2056 2004-08-17 Nick Clifton <nickc@redhat.com>
2058 * (is_arm_mapping_symbol_name): New function - return true
2059 when a symbol name matches the requirements for an ARM mapping
2061 (arm_elf_find_function): New function based on
2062 elf_find_function in elf.c but skipping ARM mapping symbols
2063 and including thumb function symbols.
2064 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2065 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2067 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2069 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2070 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2071 (ppc64_elf_brtaken_reloc): Here too.
2073 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2075 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2077 (ppc64_elf_check_directives): Check that we have the right hash
2078 table before proceeding.
2080 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2082 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2083 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2084 the sections that will be discarded.
2086 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2088 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2090 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2092 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2093 free space available.
2095 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2097 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2098 occurrences with bfd_byte * thoughout file.
2100 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2101 (xcoff_write_armap_big): Likewise.
2102 (xcoff_write_archive_contents_old): Likewise.
2103 (xcoff_write_archive_contents_big): Likewise.
2105 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2107 2004-08-13 Nick Clifton <nickc@redhat.com>
2109 * elf32-arm.h: Convert to ISO C90.
2111 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2114 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2117 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2119 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2120 (bfd_archive_filename, bfd_get_section_ident): Delete.
2121 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2122 bfd_archive_filename.
2123 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2124 to warn about symbols in discarded sections. Use _bfd_error_handler.
2125 * aout-adobe.c (aout_adobe_callback): See below.
2126 * aout-cris.c (swap_ext_reloc_in): ..
2127 * coff-arm.c (find_thumb_glue, find_arm_glue,
2128 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2129 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2130 coff_arm_copy_private_bfd_data): ..
2131 * coff-i860.c (i860_reloc_processing): ..
2132 * coff-mcore.c (mcore_coff_unsupported_reloc,
2133 coff_mcore_relocate_section): ..
2134 * coff-ppc.c (coff_ppc_relocate_section): ..
2135 * coff-rs6000.c (xcoff_create_csect_from_smclas
2136 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2137 sh_swap_insns, sh_relocate_section): ..
2138 * coff-tic54x.c (tic54x_reloc_processing): ..
2139 * coff-tic80.c (coff_tic80_relocate_section): ..
2140 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2141 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2142 coff_slurp_symbol_table, coff_classify_symbol,
2143 coff_slurp_reloc_table): ..
2144 * coffgen.c (_bfd_coff_read_string_table): ..
2145 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2146 _bfd_coff_generic_relocate_section): ..
2147 * cpu-arm.c (bfd_arm_merge_machines): ..
2148 * cpu-sh.c (sh_merge_bfd_arch): ..
2149 * elf-hppa.h (elf_hppa_relocate_section): ..
2150 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2151 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2152 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2153 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2154 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2155 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2156 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2157 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2158 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2159 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2160 cris_elf_merge_private_bfd_data
2161 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2162 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2163 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2164 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2165 elf32_hppa_relocate_section): ..
2166 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2167 i370_elf_check_relocs, i370_elf_relocate_section): ..
2168 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2169 elf_i386_relocate_section): ..
2170 * elf32-m32r.c (m32r_elf_relocate_section,
2171 m32r_elf_merge_private_bfd_data): ..
2172 * elf32-m68hc1x.c (m68hc12_add_stub,
2173 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2174 * elf32-m68k.c (elf_m68k_relocate_section): ..
2175 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2176 mcore_elf_relocate_section): ..
2177 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2178 ppc_elf_check_relocs, ppc_elf_relocate_section,
2179 ppc_elf_begin_write_processing): ..
2180 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2181 elf_s390_relocate_section): ..
2182 * elf32-sh-symbian.c (sh_symbian_import_as,
2183 sh_symbian_process_embedded_commands,
2184 sh_symbian_relocate_section): ..
2185 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2186 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2187 sh_elf_merge_private_data): ..
2188 * elf32-sparc.c (elf32_sparc_check_relocs,
2189 elf32_sparc_relocate_section,
2190 elf32_sparc_merge_private_bfd_data): ..
2191 * elf32-v850.c (v850_elf_check_relocs,
2192 v850_elf_merge_private_bfd_data): ..
2193 * elf32-xtensa.c (elf_xtensa_check_relocs,
2194 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2195 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2196 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2197 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2198 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2199 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2200 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2201 ppc64_elf_relocate_section): ..
2202 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2203 elf_s390_relocate_section): ..
2204 * elf64-sh64.c (sh_elf64_relocate_section): ..
2205 * elf64-sparc.c (sparc64_elf_check_relocs,
2206 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2207 sparc64_elf_merge_private_bfd_data): ..
2208 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2209 elf64_x86_64_relocate_section): ..
2210 * elflink.c (_bfd_elf_add_default_symbol,
2211 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2212 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2213 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2214 elf_get_linked_section_vma, elf_fixup_link_order,
2215 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2216 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2217 * elfxx-ia64.c (elfNN_ia64_relax_section,
2218 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2219 * elfxx-mips.c (mips_elf_perform_relocation,
2220 _bfd_mips_elf_check_relocs,
2221 _bfd_mips_elf_merge_private_bfd_data): ..
2222 * ieee.c (ieee_slurp_external_symbols): ..
2223 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2224 * libbfd.c (_bfd_generic_verify_endian_match): ..
2225 * linker.c (_bfd_generic_link_add_one_symbol,
2226 _bfd_generic_section_already_linked): ..
2227 * pdp11.c (translate_to_native_sym_flags): ..
2228 * pe-mips.c (coff_pe_mips_relocate_section): ..
2229 * peicode.h (pe_ILF_build_a_bfd): ..
2230 * srec.c (srec_bad_byte): ..
2231 * stabs.c (_bfd_link_section_stabs): ..
2232 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2233 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2234 with corresponding %B and %A in _bfd_error_handler format string.
2235 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2236 calls to use %A and %B. Fix "against symbol .. from section" and
2237 similar error messages. Combine multiple _bfd_error_handler calls
2238 where they were separated due to bfd_archive_filename deficiencies.
2239 * bfd-in2.h: Regenerate.
2241 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2243 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2246 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2248 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2249 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2250 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2252 (link_hash_newfunc): Init was_undefined.
2253 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2254 Use undefweak instead.
2255 (ppc64_elf_check_directives): Fix undefs chain.
2256 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2258 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2259 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2260 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2262 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2264 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2265 error, test input_section flags rather than sec.
2267 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2269 * elf-bfd.h (struct elf_backend_data): Add
2270 elf_backend_archive_symbol_lookup.
2271 (_bfd_elf_archive_symbol_lookup): Declare.
2272 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2273 (elf_link_add_archive_symbols): ..extracted from here. Call the
2275 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2276 (elfNN_bed): Init new field.
2277 * elf64-ppc.c (elf_backend_check_directives): Define.
2278 (elf_backend_archive_symbol_lookup): Define.
2279 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2280 a ppc_link_hash_entry pointer.
2282 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2283 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2284 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2285 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2286 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2287 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2288 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2291 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2293 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2294 (ppc64_elf_add_symbol_hook): Test for NULL section.
2295 (get_sym_h): Formatting.
2296 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2299 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2300 long branch stubs with code handling plt and r2off branch stubs.
2302 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2304 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2305 * elflink.c (elf_link_input_bfd): Formatting.
2306 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2308 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2309 (link_hash_newfunc): Don't set it.
2310 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2311 (ppc64_elf_mark_entry_syms): Delete.
2312 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2313 sections. Use get_opd_info.
2314 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2316 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2318 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2320 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2321 (func_desc_adjust): Don't set have_undefweak.
2322 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2323 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2325 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2326 "struct ppc_link_hash_entry *". Adjust all references.
2327 (ppc64_elf_hide_symbol): Correct a comment.
2329 * elf64-ppc.c (get_opd_info): New function.
2330 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2331 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2332 before calling get_fdh. Test fdh rather than h before dereferencing
2333 fdh. Mark removed symbols in opd_adjust.
2334 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2335 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2337 (ppc64_elf_output_symbol_hook): Likewise.
2339 2004-08-06 Paul Brook <paul@codesourcery.com>
2341 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2342 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2343 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2344 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2345 and BFD_RELOC_ARM_SBREL32.
2346 * bfd-in2.h, bbfd.h: Regenerate.
2348 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2350 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2351 the dynamic link symbol actually in use.
2353 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2355 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2357 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2358 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2360 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2361 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2363 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2364 Nick Clifton <nickc@redhat.com>
2367 * bfd.c (_bfd_default_error_handler): Make it global.
2369 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2371 * elf.c (assign_section_numbers): Cope gracefully with sections
2372 which have SHF_LINK_ORDER set but no sh_link set up.
2373 * elflink.c (elf_get_linked_section_vma): Likewise.
2375 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2378 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2379 Set it to _bfd_default_error_handler.
2380 (elfNN_bed): Add elf_backend_link_order_error_handler.
2382 * libbfd-in.h (_bfd_default_error_handler): New.
2384 * libbfd.h: Regenerated.
2386 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2388 * archures.c (bfd_mach_sparc_64bit_p): Define.
2389 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2390 * bfd-in2.h: Rebuilt.
2392 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2394 Introduce SH2a support.
2395 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2396 * archures.c (bfd_mach_sh2a_nofpu): New.
2397 * bfd-in2.h: Rebuilt.
2398 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2399 (arch_info_struct): Add sh2a_nofpu.
2400 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2401 2003-12-29 DJ Delorie <dj@redhat.com>
2402 * reloc.c: Add relocs for sh2a.
2403 * bfd-in2.h: Regenerate.
2404 * libbfd.hh: Regenerate.
2405 2003-12-01 Michael Snyder <msnyder@redhat.com>
2406 * archures.c (bfd_mach_sh2a): New.
2407 * bfd-in2.h: Rebuilt.
2408 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2410 (arch_info_struct): Add sh2a.
2411 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2413 2004-07-28 Nick Clifton <nickc@redhat.com>
2414 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2417 * som.c (setup_sections): Improve estimation of space sizes in
2418 relocatable objects.
2420 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2421 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2422 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2424 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2425 * configure: Regenerate.
2426 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2427 case that accepts OSABI=NetBSD and OSABI=SysV.
2428 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2429 the base of .got or .data (if .got does not exist).
2430 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2432 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2433 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2434 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2435 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2437 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2440 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2441 (elf_sec_group): Defined.
2442 (bfd_elf_match_symbols_in_sections): New prototype.
2443 (_bfd_elf_setup_group_pointers): Likewise.
2445 * elf.c (bfd_elf_discard_group): Abort.
2446 (bfd_elf_set_group_contents): Also include relocation sections.
2447 Remove zero-fill for ld -r.
2448 (_bfd_elf_setup_group_pointers): New function.
2449 (elf_sort_elf_symbol): Likewise.
2450 (elf_sym_name_compare): Likewise.
2451 (bfd_elf_match_symbols_in_sections): Likewise.
2453 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2455 * elflink.c (match_group_member): New.
2456 (elf_link_input_bfd): Check group member for discarded section.
2457 (try_match_symbols_in_sections): New function.
2458 (already_linked): Likewise.
2459 (_bfd_elf_section_already_linked): Support mixing comdat group
2460 and linkonce section.
2462 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2463 * linker.c (bfd_section_already_linked_table_traverse): New.
2465 * libbfd.h: Regenerated.
2467 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2469 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2470 BFD_RELOC_CRX_SWITCH32.
2471 * bfd-in2.h: Regenerate.
2472 * libbfd.h: Regenerate.
2473 * elf32-crx.c: Support relocation/relaxation of
2474 BFD_RELOC_CRX_SWITCH* types.
2476 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2478 * elf64-ppc.c: Correct "Linker stubs" comment.
2480 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2482 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2484 (elf_linked_to_section): New.
2486 * elf.c (assign_section_numbers): Set up sh_link for
2489 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2490 to sh_link for SHT_IA_64_UNWIND sections.
2492 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2494 * elflink.c (elf_fixup_link_order): Add _() to error message.
2496 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2498 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2501 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2503 * aout-adobe.c (aout_32_section_already_linked): Defined.
2504 * aout-target.h (MY_section_already_linked): Likewise.
2505 * aout-tic30.c (MY_section_already_linked): Likewise.
2506 * binary.c (binary_section_already_linked): Likewise.
2507 * bout.c (b_out_section_already_linked): Likewise.
2508 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2509 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2510 * coffcode.h (coff_section_already_linked): Likewise.
2511 * i386msdos.c (msdos_section_already_linked): Likewise.
2512 * i386os9k.c (os9k_section_already_linked): Likewise.
2513 * ieee.c (ieee_section_already_linked): Likewise.
2514 * ihex.c (ihex_section_already_linked): Likewise.
2515 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2516 * mmo.c (mmo_section_already_linked): Likewise.
2517 * nlm-target.h (nlm_section_already_linked): Likewise.
2518 * oasys.c (oasys_section_already_linked): Likewise.
2519 * pef.c (bfd_pef_section_already_linked): Likewise.
2520 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2521 * som.c (som_bfd_discard_group): Likewise.
2522 * srec.c (srec_section_already_linked): Likewise.
2523 * tekhex.c (tekhex_section_already_linked): Likewise.
2524 * versados.c (versados_section_already_linked): Likewise.
2525 * vms.c (vms_section_already_linked): Likewise.
2526 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2527 * xsym.c (bfd_sym_section_already_linked): Likewise.
2529 * bfd-in.h (bfd_section_already_linked_table_init): New.
2530 (bfd_section_already_linked_table_free): Likewise.
2532 * coff-rs6000.c (rs6000coff_vec): Add
2533 _bfd_generic_section_already_linked.
2534 (pmac_xcoff_vec): Likewise.
2535 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2536 (aix5coff64_vec): Likewise.
2538 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2539 * elflink.c (_bfd_elf_section_already_linked): New function.
2541 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2543 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2544 (_bfd_generic_section_already_linked): New.
2545 (bfd_section_already_linked_hash_entry): Likewise.
2546 (bfd_section_already_linked): Likewise.
2547 (bfd_section_already_linked_table_lookup): Likewise.
2548 (bfd_section_already_linked_table_insert): Likewise.
2550 * linker.c (bfd_section_already_linked): New.
2551 (_bfd_section_already_linked_table): Likewise.
2552 (bfd_section_already_linked_table_lookup): Likewise.
2553 (bfd_section_already_linked_table_insert): Likewise.
2554 (already_linked_newfunc): Likewise.
2555 (bfd_section_already_linked_table_init): Likewise.
2556 (bfd_section_already_linked_table_free): Likewise.
2557 (_bfd_generic_section_already_linked): Likewise.
2559 * section.c (bfd_section): Remove comdat.
2560 (bfd_comdat_info): Moved to ...
2561 * bfd-in.h (coff_comdat_info): Here.
2562 (bfd_coff_get_comdat_section): New.
2563 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2564 * libcoff-in.h (coff_section_tdata): Add comdat.
2565 * coffcode.h (handle_COMDAT): Updated.
2566 * cofflink.c (coff_link_add_symbols): Likewise.
2567 * ecoff.c (bfd_debug_section): Likewise.
2569 * targets.c (bfd_target): Add _section_already_linked.
2570 (BFD_JUMP_TABLE_LINK): Updated.
2572 * bfd-in2.h: Regenerated.
2573 * libbfd.h: Likewise.
2574 * libcoff.h: Likewise.
2576 2003-07-21 Paul Brook <paul@codesourcery.com>
2578 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2579 elf_fixup_link_order): New functions.
2580 (bfd_elf_final_link): Call elf_fixup_link_order.
2582 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2584 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2585 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2587 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2588 _bfd_elf_symbol_refs_local_p.
2589 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2592 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2594 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2596 (bfd_elf_get_dyn_lib_class): New prototype.
2597 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2599 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2600 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2601 entry is needed. Issue an error if a DT_NEEDED entry is needed
2602 for a file marked DYN_NO_NEEDED.
2603 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2606 * bfd-in2.h: Regenerated.
2608 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2610 * elflink.c (elf_section_complain_discarded): Don't complain in
2613 2004-07-10 James E Wilson <wilson@specifixinc.com>
2615 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2616 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2617 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2618 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2620 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2621 bfd_put_64 to bfd_putl64.
2622 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2624 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2627 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2628 .init/.fini sections when trying to relax it.
2630 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2632 * elf.c (assign_file_positions_for_segments): Make sure the
2633 .dynamic section is the first section in the PT_DYNAMIC segment.
2635 2004-07-09 Nick Clifton <nickc@redhat.com>
2637 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2638 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2639 sh_elf_get_flags_from_mach functions so that they do not conflict
2640 when this target is built with other sh-elf targets.
2641 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2642 suppression of this function.
2643 (sh_elf_find_flags): Likewise.
2645 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2647 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2648 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2649 (BFD32_BACKENDS): Add elf32-crx.lo.
2650 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2651 (cpu-crx.lo): New target.
2652 (elf32-crx.lo): New target.
2653 * Makefile.in: Regenerate.
2654 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2655 (bfd_archures_list): Add bfd_crx_arch.
2656 * bfd-in2.h: Regenerate.
2657 * config.bfd: Handle crx-*-elf*, crx*.
2658 * configure.in: Handle bfd_elf32_crx_vec.
2659 * configure: Regenerate.
2660 * cpu-crx.c: New file.
2661 * elf32-crx.c: Likewise.
2662 * libbfd.h: Regenerate.
2663 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2664 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2665 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2666 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2667 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2668 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2669 * targets.c (bfd_elf32_crx_vec): Declare.
2670 (bfd_target_vector): Add bfd_elf32_crx_vec.
2672 2004-07-06 Nick Clifton <nickc@redhat.com>
2674 * config.bfd: Add sh-symbian-elf target.
2675 * configure.in: Add bfd_elf32_shl_symbian_vec.
2676 * configure: Regenerate.
2677 * elf-bfd.h (struct elf_backend_data): Add new field
2679 * elflink.c (elf_link_add_object_symbols): Invoke the
2680 check_directives function, if defined.
2681 * elfxx-target.h: Provide a default, NULL definition for
2683 * targets.c: Add bfd_elf32_shl_symbian_vec.
2684 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2686 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2687 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2688 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2689 not already been defined.
2690 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2691 * sh-symbian.c: New file. Provide functions to support the
2692 * sh-symbian-elf target.
2693 * Makefile.am: Add elf32-sh-symbian.c
2694 * Makefile.in: Regenerate.
2696 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2698 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2699 * Makefile.am: Ran make dep-am.
2700 * Makefile.in: Ran make dep-in.
2702 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2704 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2707 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2709 * config.bfd: Add want64 to configuration target s390-*-linux*.
2711 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2713 * bfd.c (bfd_get_section_ident): New.
2715 * elflink.c (elf_link_read_relocs_from_section): Call
2716 bfd_get_section_ident to identify the section when reporting
2718 (_bfd_elf_link_output_relocs): Likewise.
2719 (elf_link_output_extsym): Likewise.
2720 (elf_link_input_bfd): Likewise.
2721 (bfd_elf_gc_record_vtinherit): Likewise.
2723 * bfd-in2.h: Regenerated.
2725 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2726 Nick Clifton <nickc@redhat.com>
2729 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2730 of section symbols to mips_elf_sort_hash_table ().
2732 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2734 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2736 (elf_section_complain_discarded): New function. Handle
2737 .gcc_except_table too.
2738 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2739 in discarded sections.
2740 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2742 2004-06-30 James E Wilson <wilson@specifixinc.com>
2744 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2745 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2747 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2750 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2751 local references to discarded sections and report their
2754 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2756 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2757 sec_info_type, test section name instead.
2759 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2762 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2763 in .init/.fini sections.
2765 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2767 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2768 bfd_get_section_limit.
2770 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2772 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2773 output section size.
2775 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2777 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2779 (mmix_elf_perform_relocation): Adjust for above change.
2780 (mmix_elf_relocate_section): Likewise.
2781 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2782 (mmix_elf_get_section_contents): Delete.
2783 (bfd_elf64_get_section_contents): Delete.
2784 (mmix_elf_relocate_section): Zero stub area.
2785 * linker.c (default_indirect_link_order): Alloc max of section size
2787 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2788 * section.c (bfd_malloc_and_get_section): Likewise.
2789 (struct bfd_section): Update rawsize comment.
2790 * bfd-in2.h: Regenerate.
2792 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2794 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2796 * bfd-in.h (bfd_get_section_limit): Define.
2797 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2798 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2799 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2800 * coff-arm.c (coff_arm_relocate_section): Likewise.
2801 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2802 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2803 (bfd_ns32k_final_link_relocate): Likewise.
2804 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2805 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2806 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2807 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2808 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2809 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2810 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2811 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2812 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2813 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2814 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2815 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2816 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2817 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2818 * elf32-v850.c (v850_elf_reloc): Likewise.
2819 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2820 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2821 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2822 * elf64-mips.c (mips_elf64_gprel32_reloc)
2823 (mips16_gprel_reloc): Likewise.
2824 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2825 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2826 * elf64-sparc.c (init_insn_reloc): Likewise.
2827 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2828 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2829 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2830 (_bfd_mips_elf_generic_reloc): Likewise.
2831 * bfd-in2.h: Regenerate.
2833 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2835 * bfd-in.h (struct stab_info): Move from stabs.c.
2836 * stabs.c (struct stab_link_includes_table): Delete.
2837 (stab_link_includes_lookup): Delete.
2838 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2839 level of indirection from sinfo parm.
2840 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2841 stabstr section. Adjust hash table accesses.
2842 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2843 alloc. Adjust stab_info test.
2844 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2845 (_bfd_coff_final_link): Adjust stab_info test.
2846 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2847 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2849 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2850 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2851 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2852 stabstr section. Adjust stab_info test.
2853 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2854 (_bfd_write_stab_strings): Adjust prototypes.
2855 * libbfd.h: Regenerate.
2856 * libcoff.h: Regenerate.
2857 * bfd-in2.h: Regenerate.
2859 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2861 From Miod Vallat <miod@online.fr>:
2862 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2864 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2866 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2867 (struct elf32_mn10300_link_hash_entry): Remove
2868 pcrel_relocs_copied.
2869 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2870 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2871 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2872 and gotoff relocations if the symbol doesn't bind locally. Use
2873 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2874 relocation for PCREL32.
2875 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2876 to test whether a symbol binds locally.
2877 (elf32_mn10300_link_hash_newfunc): Don't initialize
2878 pcrel_relocs_copied.
2879 (_bfd_mn10300_elf_discard_copies): Delete.
2880 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2882 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2884 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2886 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2888 * som.c (som_set_reloc_info): Correct small typo.
2890 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2892 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2893 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2894 (m32r_elf_gcsweep_hook): Likewise.
2895 (m32r_elf_check_relocs): Likewise.
2896 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2897 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2898 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2899 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2900 * bfd-in2.h: Regenerated.
2901 * libbfd.h: Regenerated.
2903 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2905 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2907 (elf64_x86_64_relocate_section): Issue an error for
2908 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2909 against global symbols when building shared library.
2911 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2913 * section.c (struct sec): Rename "_cooked_size" to "size".
2914 Rename "_raw_size" to "rawsize".
2915 (STD_SECTION): Adjust comments.
2916 (bfd_set_section_size, bfd_get_section_contents): Use size.
2917 (bfd_malloc_and_get_section): New function.
2918 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2919 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2920 Correctly free reloc and contents memory.
2921 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2922 and fake CIE now that we can shink section size to zero.
2923 (_bfd_elf_write_section_eh_frame): Likewise..
2924 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2925 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2926 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2927 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2928 unneeded indirection.
2929 * elf.c (_bfd_elf_section_offset): .. and update call.
2930 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2931 * libbfd.h: Regenerate.
2932 * bfd-in2.h: Regenerate.
2934 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2935 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2936 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2937 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2938 Similarly use "rawsize", if non-zero, in reloc functions to validate
2939 reloc addresses. Use new bfd_malloc_and_get_section in most places
2940 where bfd_get_section_contents was called. Expand all occurrences of
2941 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2942 grok_prstatus and similar functions to "size".
2943 * aix386-core.c (aix386_core_file_p): ..
2944 * aix5ppc-core.c (xcoff64_core_p): ..
2945 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2946 aout_adobe_set_section_contents): ..
2947 * aout-target.h (callback): ..
2948 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2949 MY_bfd_final_link): ..
2950 * aoutf1.h (sunos4_core_file_p): ..
2951 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2952 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2953 final_link, aout_link_input_section): ..
2954 * binary.c (binary_object_p, binary_canonicalize_symtab,
2955 binary_set_section_contents): ..
2956 * bout.c (b_out_callback, b_out_write_object_contents,
2957 b_out_set_section_contents, b_out_bfd_relax_section,
2958 b_out_bfd_get_relocated_section_contents): ..
2959 * cisco-core.c (cisco_core_file_validate): ..
2960 * coff-alpha.c (alpha_ecoff_object_p,
2961 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2962 * coff-arm.c (coff_arm_relocate_section,
2963 bfd_arm_allocate_interworking_sections): ..
2964 * coff-h8300.c (h8300_reloc16_extra_cases,
2965 h8300_bfd_link_add_symbols): ..
2966 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2967 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2968 ppc_bfd_coff_final_link): ..
2969 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2970 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2971 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2972 * coff64-rs6000.c (xcoff64_write_object_contents,
2973 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2974 * coffcode.h (coff_compute_section_file_positions,
2975 coff_write_object_contents): ..
2976 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2977 coff_section_symbol, build_debug_section): ..
2978 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2979 process_embedded_commands, _bfd_coff_link_input_bfd,
2980 _bfd_coff_write_global_sym): ..
2981 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2982 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2983 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2984 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2985 _bfd_dwarf2_find_nearest_line): ..
2986 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2987 ecoff_compute_section_file_positions,
2988 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2989 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2990 _bfd_elf_discard_section_eh_frame_hdr,
2991 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2992 _bfd_elf_write_section_eh_frame,
2993 _bfd_elf_write_section_eh_frame_hdr): ..
2994 * elf-hppa.h (elf_hppa_sort_unwind): ..
2995 * elf-m10200.c (mn10200_elf_relax_section,
2996 mn10200_elf_relax_delete_bytes,
2997 mn10200_elf_get_relocated_section_contents): ..
2998 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2999 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3000 mn10300_elf_relax_delete_bytes,
3001 mn10300_elf_get_relocated_section_contents,
3002 _bfd_mn10300_elf_adjust_dynamic_symbol,
3003 _bfd_mn10300_elf_discard_copies,
3004 _bfd_mn10300_elf_size_dynamic_sections,
3005 _bfd_mn10300_elf_finish_dynamic_sections): ..
3006 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3007 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3008 bfd_elf_set_group_contents, map_sections_to_segments,
3009 elf_sort_sections, assign_file_positions_for_segments,
3010 SECTION_SIZE, copy_private_bfd_data,
3011 _bfd_elf_get_dynamic_reloc_upper_bound,
3012 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3013 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3014 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3015 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3016 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3017 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3018 bfd_elf32_arm_process_before_allocation,
3019 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3020 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3021 elf32_arm_write_section): ..
3022 * elf32-cris.c (cris_elf_grok_prstatus,
3023 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3024 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3025 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3026 elf_cris_discard_excess_dso_dynamics,
3027 elf_cris_discard_excess_program_dynamics): ..
3028 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3029 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3030 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3031 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3032 elf32_frvfdpic_size_dynamic_sections,
3033 elf32_frvfdpic_modify_segment_map,
3034 elf32_frvfdpic_finish_dynamic_sections): ..
3035 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3036 elf32_h8_get_relocated_section_contents): ..
3037 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3038 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3039 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3040 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3041 elf32_hppa_finish_dynamic_sections): ..
3042 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3043 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3044 i370_elf_finish_dynamic_sections): ..
3045 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3046 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3047 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3048 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3049 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3050 * elf32-ip2k.c (ip2k_is_switch_table_128,
3051 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3052 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3053 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3054 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3055 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3056 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3057 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3058 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3059 m32r_elf_get_relocated_section_contents): ..
3060 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3061 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3062 m68hc11_elf_relax_delete_bytes): ..
3063 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3064 m68hc12_elf_size_one_stub): ..
3065 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3066 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3067 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3068 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3069 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3070 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3071 elf32_mips_grok_prstatus): ..
3072 * elf32-or32.c (or32_elf_consth_reloc): ..
3073 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3074 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3075 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3076 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3077 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3078 ppc_elf_final_write_processing): ..
3079 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3080 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3081 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3082 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3083 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3084 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3085 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3086 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3087 * elf32-sh64-com.c (sh64_address_in_cranges,
3088 sh64_get_contents_type): ..
3089 * elf32-sh64.c (sh64_find_section_for_address,
3090 sh64_elf_final_write_processing): ..
3091 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3092 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3093 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3094 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3095 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3096 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3097 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3098 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3099 elf_vax_finish_dynamic_sections): ..
3100 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3101 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3102 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3103 xstormy16_elf_finish_dynamic_sections): ..
3104 * elf32-xtensa.c (xtensa_read_table_entries,
3105 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3106 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3107 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3108 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3109 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3110 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3111 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3112 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3113 xtensa_callback_required_dependence): ..
3114 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3115 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3116 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3117 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3118 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3119 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3120 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3121 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3122 * elf64-hppa.c (allocate_dynrel_entries,
3123 elf64_hppa_size_dynamic_sections,
3124 elf64_hppa_finish_dynamic_sections): ..
3125 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3126 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3127 elf64_mips_grok_prstatus): ..
3128 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3129 mmix_elf_relocate_section, mmix_elf_final_link,
3130 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3131 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3132 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3133 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3134 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3135 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3136 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3137 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3138 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3139 ppc64_elf_finish_dynamic_sections): ..
3140 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3141 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3142 elf_s390_finish_dynamic_sections): ..
3143 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3144 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3145 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3146 sh64_elf64_finish_dynamic_sections): ..
3147 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3148 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3149 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3150 sparc64_elf_finish_dynamic_symbol,
3151 sparc64_elf_finish_dynamic_sections): ..
3152 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3153 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3154 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3155 elf64_x86_64_finish_dynamic_sections): ..
3156 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3157 * elfcode.h (elf_slurp_reloc_table): ..
3158 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3159 elf_finalize_dynstr, elf_link_add_object_symbols,
3160 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3161 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3162 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3163 elf32_mips_grok_prstatus): ..
3164 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3165 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3166 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3167 elfNN_ia64_finish_dynamic_sections): ..
3168 * elfxx-mips.c (mips_elf_create_procedure_table,
3169 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3170 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3171 mips_elf_global_got_index, mips_elf_multi_got,
3172 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3173 mips_elf_allocate_dynamic_relocations,
3174 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3175 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3176 _bfd_mips_elf_always_size_sections,
3177 _bfd_mips_elf_size_dynamic_sections,
3178 _bfd_mips_elf_finish_dynamic_symbol,
3179 _bfd_mips_elf_finish_dynamic_sections,
3180 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3181 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3182 _bfd_elf_mips_get_relocated_section_contents,
3183 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3184 * hp300hpux.c (callback): ..
3185 * hppabsd-core.c (make_bfd_asection): ..
3186 * hpux-core.c (make_bfd_asection): ..
3187 * i386linux.c (linux_link_create_dynamic_sections,
3188 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3189 * i386msdos.c (msdos_write_object_contents): ..
3190 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3191 os9k_set_section_contents): ..
3192 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3193 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3194 ieee_write_section_part, do_with_relocs, do_as_repeat,
3195 do_without_relocs, ieee_write_debug_part, init_for_output,
3196 ieee_set_section_contents): ..
3197 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3198 * irix-core.c (do_sections, make_bfd_asection): ..
3199 * libaout.h (aout_section_merge_with_text_p): ..
3200 * libbfd.c (_bfd_generic_get_section_contents,
3201 _bfd_generic_get_section_contents_in_window): ..
3202 * linker.c (default_indirect_link_order): ..
3203 * lynx-core.c (make_bfd_asection): ..
3204 * m68klinux.c (linux_link_create_dynamic_sections,
3205 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3206 * mach-o.c (bfd_mach_o_make_bfd_section,
3207 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3208 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3209 bfd_mach_o_scan_read_segment): ..
3210 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3211 _bfd_merge_sections): ..
3212 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3213 mmo_map_set_sizes, mmo_canonicalize_symtab,
3214 mmo_internal_write_section, mmo_write_object_contents): ..
3215 * netbsd-core.c (netbsd_core_file_p): ..
3216 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3217 nlm_alpha_set_public_section): ..
3218 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3219 * nlm32-sparc.c (nlm_sparc_write_import): ..
3220 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3221 nlm_compute_section_file_positions): ..
3222 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3223 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3224 * opncls.c (get_debug_link_info): ..
3225 * osf-core.c (make_bfd_asection): ..
3226 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3227 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3228 final_link, aout_link_input_section): ..
3229 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3230 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3231 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3232 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3233 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3234 * ptrace-core.c (ptrace_unix_core_file_p): ..
3235 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3236 _bfd_final_link_relocate, bfd_generic_relax_section,
3237 bfd_generic_get_relocated_section_contents): ..
3238 * reloc16.c (bfd_coff_reloc16_relax_section,
3239 bfd_coff_reloc16_get_relocated_section_c): ..
3240 * riscix.c (riscix_some_aout_object_p): ..
3241 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3242 * sco5-core.c (make_bfd_asection): ..
3243 * simple.c (bfd_simple_get_relocated_section_contents): ..
3244 * som.c (som_object_setup, setup_sections, som_prep_headers,
3245 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3246 som_set_reloc_info, som_get_section_contents,
3247 som_bfd_link_split_section): ..
3248 * sparclinux.c (linux_link_create_dynamic_sections,
3249 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3250 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3251 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3252 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3253 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3254 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3255 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3256 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3257 sunos_finish_dynamic_link): ..
3258 * syms.c (_bfd_stab_section_find_nearest_line): ..
3259 * tekhex.c (first_phase, tekhex_set_section_contents,
3260 tekhex_write_object_contents): ..
3261 * trad-core.c (trad_unix_core_file_p): ..
3262 * versados.c (process_esd, process_otr, process_otr): ..
3263 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3264 * vms-misc.c (add_new_contents): ..
3265 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3266 * vms.c (vms_set_section_contents): ..
3267 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3268 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3269 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3270 * xsym.c (bfd_sym_scan): .. See above.
3272 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3274 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3275 calling _bfd_merged_section_offset only for section symbols.
3277 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3279 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3280 for handling SEC_MERGE symbols in relax_section.
3282 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3284 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3285 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3286 linked together. Mark the result as h8300sx code.
3288 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3290 * elf-bfd.h (struct elf_backend_data): Added
3291 elf_backend_omit_section_dynsym.
3292 (_bfd_elf_link_omit_section_dynsym): Declare.
3293 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3294 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3295 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3296 (_bfd_elf_link_renumber_dynsyms): ... this function.
3297 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3298 _bfd_elf_link_omit_section_dynsym).
3299 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3301 2004-06-21 Nick Clifton <nickc@redhat.com>
3303 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3306 2004-06-17 Jerome Guitton <guitton@gnat.com>
3308 * bfd-in.h (bfd_cache_close_all): New function declaration.
3309 * bfd-in2.h: Regenerate.
3310 * cache.c (bfd_cache_close_all): New function definition.
3312 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3314 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3316 * configure: Regenerate.
3318 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3320 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3321 the pre-existing section.
3323 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3325 * section.c (struct sec): Remove usused flags. Reorganize a little.
3326 (bfd_get_section_size_before_reloc): Delete.
3327 (bfd_get_section_size_after_reloc): Delete.
3328 (STD_SECTION): Update.
3329 (bfd_get_section_size_now): Delete.
3330 (bfd_set_section_contents): Don't referece reloc_done.
3331 (bfd_get_section_contents): Remove reloc_done comment.
3332 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3334 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3335 * ecoff.c (bfd_debug_section): Update initializer.
3336 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3337 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3338 * bfd-in.h (bfd_section_size): Expand.
3339 (bfd_get_section_size): New macro.
3340 * bfd-in2.h: Regenerate.
3341 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3342 bfd_get_section_size_before_reloc with bfd_get_section_size.
3343 * coffcode.h (coff_write_object_contents): Likewise.
3344 * coffgen.c (build_debug_section): Likewise.
3345 * dwarf1.c (parse_line_table): Likewise.
3346 (_bfd_dwarf1_find_nearest_line): Likewise.
3347 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3348 * i386msdos.c (msdos_write_object_contents): Likewise.
3349 * pdp11.c (squirt_out_relocs): Likewise.
3350 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3351 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3353 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3355 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3356 removal) with updated comment.
3357 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3359 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3360 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3362 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3364 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3365 overflow on branches to undefweaks.
3367 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3369 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3370 as ecoff_section_data() does not return a valid lvalue.
3372 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3374 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3375 (elf_link_add_object_symbols): Likewise.
3377 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3378 (elf_backend_reloc_type_class): New.
3380 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3382 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3384 * configure: Regenerate.
3386 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3388 From: Albert Chin-A-Young <china@thewrittenword.com>
3389 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3392 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3394 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3397 2004-05-28 DJ Delorie <dj@redhat.com>
3399 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3400 for linking, but otherwise adjust reloc for merged sections.
3402 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3404 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3405 _bfd_merged_section_offset for local symbols.
3407 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3409 * Makefile.am: Regenerate dependencies.
3410 * Makefile.in: Regenerate.
3411 * archures.c: Add bfd_mach_sh3_nommu .
3412 * bfd-in2.h: Regenerate.
3413 * cpu-sh.c: Add sh3-nommu architecture.
3414 (bfd_to_arch_table): Create new table.
3415 (sh_get_arch_from_bfd_mach): Create new function.
3416 (sh_get_arch_up_from_bfd_mach): Create new function.
3417 (sh_merge_bfd_arch): Create new function.
3418 * elf32-sh.c (sh_ef_bfd_table): Add table.
3419 (sh_elf_check_relocs): Replace switch statement with
3420 use of sh_ef_bfd_table .
3421 (sh_elf_get_flags_from_mach): Add new function.
3422 (sh_find_elf_flags): Likewise.
3423 (sh_elf_copy_private_data): Replace most of non-elf contents
3424 with a call to sh_merge_bfd_arch() .
3426 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3428 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3429 * Makefile.in: Regenerate.
3431 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3433 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3434 custom calling conventions for dynamic symbols.
3435 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3436 symbol if it's an alias to a global one.
3438 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3440 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3443 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3445 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3448 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3450 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3451 for SHT_GROUP sections.
3453 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3455 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3457 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3458 * merge.c: Formatting. Remove unnecessary casts. Expand
3459 bfd_get_section_alignment macro.
3460 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3461 use throughout file.
3462 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3463 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3464 section name to determine sinfo group, instead test output section
3466 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3467 _bfd_strip_section_from_output rather than just twiddling flags.
3468 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3469 (_bfd_merge_sections): Update prototype.
3470 * libbfd.h: Regenerate.
3472 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3474 * netbsd-core.c: Correctly indent section that sets architecture
3477 From Miod Vallat <miod@online.fr>:
3478 * m88kopenbsd.c: New file.
3479 * targets.c (m88k_openbsd_vec): New.
3480 * config.bfd: Add m88k-*-openbsd*.
3481 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3482 (m88kopenbsd_vec): New.
3483 * configure: Regenerate.
3484 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3485 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3487 * Makefile.in: Regenerate.
3488 * po/SRC-POTFILES.in: Regenerate.
3490 2004-05-24 Nick Clifton <nickc@redhat.com>
3492 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3493 introduced by hash table size patch.
3495 2004-05-22 Ben Elliston <bje@au.ibm.com>
3497 * configure.in (is_release): Remove.
3498 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3499 (AC_OUTPUT): Don't output bfdver.h from version.h.
3500 * configure: Regenerate.
3501 * Makefile.am (RELEASE): New variable.
3502 (bfdver.h): New target.
3503 * Makefile.in: Regenerate.
3504 * doc/Makefile.in: Likewise.
3506 2004-05-22 Ben Elliston <bje@au.ibm.com>
3508 * Makefile.am (config.status): Don't depend on version.h.
3509 * Makefile.in: Regenerate.
3511 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3513 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3514 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3515 * libbfd.h: Regenerate.
3516 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3517 (_bfd_elf_rel_local_sym): Likewise.
3518 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3519 (elf_link_input_bfd): Likewise.
3520 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3521 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3522 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3523 (elfNN_ia64_relocate_section): Likewise.
3525 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3527 * hash.c (bfd_default_hash_table_size): New variable.
3528 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3529 (bfd_hash_set_default_size): New function. Set the default size
3530 to a selected prime number close to the argument. Document new
3532 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3533 * bfd-in2.h: Regenerate.
3534 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3535 * Makefile.in: Regenerate.
3537 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3539 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3540 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3541 arm, m68k, m88k and hppa core files.
3543 2004-05-21 Nick Clifton <nickc@redhat.com>
3545 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3546 (bfd_bwrite): Likewise.
3547 (bfd_tell): Likewise.
3548 (bfd_flush): Likewise.
3549 (bfd_stat): Likewise.
3550 (bfd_seek): Likewise.
3551 (bfd_get_mtime): Likewise.
3552 (bfd_get_size): Likewise.
3554 2004-05-19 Ben Elliston <bje@au.ibm.com>
3556 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3558 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3560 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3561 (bfd_generic_openr_next_archived_file): Likewise.
3563 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3565 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3566 section names by inserting a new substring after .gnu.linkonce, except
3567 for .gnu.linkonce.t.* where the "t." is replaced.
3569 2004-05-17 Adam Nemet <anemet@lnxw.com>
3571 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3572 (m68-*-lynxos* case): Likewise.
3573 (powerpc-*-lyxnos* case): New case.
3574 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3576 2004-05-17 David Heine <dlheine@tensilica.com>
3578 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3579 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3580 * bfd.c (bfd_copy_private_header_data): Define.
3581 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3583 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3584 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3585 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3586 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3587 segments by calling copy_private_bfd_data.
3588 (_bfd_elf_copy_private_header_data): Define.
3589 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3590 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3591 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3592 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3593 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3594 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3595 * som.c (som_bfd_copy_private_header_data): Define.
3596 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3597 * vms.c (vms_bfd_copy_private_header_data): Define.
3598 * bfd-in2.h: Regenerate.
3599 * libbfd.h: Regenerate.
3601 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3603 * elfxx-mips.c (MINUS_TWO): Define.
3604 (mips_elf_higher, mips_elf_highest,
3605 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3606 some bfd_vma values.
3607 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3609 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3611 * som.c (log2): Rename to exact_log2. Adjust all callers.
3613 2004-05-13 Paul Brook <paul@codesourcery.com>
3615 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3616 dwarf3 format CIE entries. Remove comment about the size of the
3617 ra_column field. It is now correctly deduced.
3619 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3621 * config.bfd (or32-*-rtems*): Switch to elf.
3623 2004-05-13 Nick Clifton <nickc@redhat.com>
3625 * po/fr.po: Updated French translation.
3627 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3629 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3630 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3631 Adjust counting of last_local.
3632 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3633 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3634 created by the linker nor !SHF_ALLOC.
3636 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3637 DT_PLTGOT to the start of the .got.plt section instead of the
3638 .got output section. Set sh_entsize for .got section in addition
3640 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3641 is at sgot->output_section->vma.
3642 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3643 DT_PLTGOT to the start of the .got.plt section instead of the
3644 .got output section.
3645 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3646 is at sgot->output_section->vma. Set sh_entsize for .got section
3647 in addition to .got.plt.
3648 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3649 (bfd_section_from_phdr): Likewise.
3650 (map_sections_to_segments): Likewise.
3651 (assign_file_positions_for_segments): Likewise.
3652 (get_program_header_size): Likewise.
3653 * elflink.c (bfd_elf_size_dynamic_sections): Set
3654 elf_tdata (output_bfd)->relro from info->relro.
3655 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3657 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3659 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3660 a zero symndx for which we hadn't accounted a dynamic relocation.
3661 (_frvfdpic_add_rofixup): Likewise.
3663 2004-05-07 Brian Ford <ford@vss.fsi.com>
3664 DJ Delorie <dj@redhat.com>
3666 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3667 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3668 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3669 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3671 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3673 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3674 immediately if there's no link info.
3675 (elf32_frvfdpic_copy_private_bfd_data): New.
3676 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3678 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3680 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3681 filename argument is null; do not call strlen on a null pointer.
3683 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3685 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3688 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3690 * configure.in (bfd_elf32_frvfdpic_vec): New.
3691 * configure: Rebuilt.
3692 * targets.c (bfd_elf32_frvfdpic_vec): New.
3693 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3695 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3696 frvfdpic instead of frv. Rearrange elf-target macros such that
3697 the FDPIC-specific ones are only defined for this new target
3699 (bfd_elf32_frvfdpic_vec): Declare.
3701 (elf32_frv_relocate_section): Use it to enable segment checking
3702 and to control rofixup emission. Add output section vma to
3703 applied relocation in non-LOAD non-ALLOC sections. Use
3704 _bfd_error_handler for errors.
3705 (_frv_create_got_section): Create .rel.got and .rofixup only in
3706 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3708 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3709 (elf32_frvfdpic_modify_segment_map): Likewise.
3710 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3711 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3712 error message if we miscompute the rofixup size.
3713 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3714 (frvfdpic_elf_encode_eh_address): Likewise.
3715 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3716 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3717 relocs. Reject unknown relocation types.
3718 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3719 (frv_elf_merge_private_bfd_data): Likewise.
3720 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3721 0x4000 for newly-added elf32-frvfdpic.
3723 2004-05-05 Nick Clifton <nickc@redhat.com>
3726 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3727 returning NULL as most users of this function do not check its
3729 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3730 of bfd_cache_lookup().
3731 * sco5-core.c (sco5_core_file_p): Likewise.
3732 * trad-core.c (trad_unix_core_file_p): Likewise.
3734 2004-05-05 Nick Clifton <nickc@redhat.com>
3736 * cache.c (bfd_cache_lookup): Improve formatting.
3737 * archive.c: Fix formatting.
3739 2004-05-05 Peter Barada <peter@the-baradas.com>
3741 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3742 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3743 * bfd-in2.h(bfd_architecture): Regenerate.
3745 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3747 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3749 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3750 those against discarded link-once and SEC_MERGE section symbols.
3752 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3754 * section.c (bfd_get_section_by_name_if): New.
3755 * bfd-in2.h: Regenerated.
3757 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3759 * som.c (som_bfd_is_group_section): Define.
3761 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3763 * section.c (bfd_make_section_anyway): Copy the whole
3764 bfd_hash_entry, not just "next" from existing entry.
3766 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3768 * elf.c (bfd_section_from_shdr): Maintain the section order in
3770 (special_sections): Add ".note.GNU-stack".
3771 (elf_fake_sections): Handle section group for relocatable
3774 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3776 * section.c (bfd_sections_find_if): New.
3777 * bfd-in2.h: Regenerated.
3779 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3781 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3783 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3784 * elf.c (bfd_elf_is_group_section): New function.
3785 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3786 * section.c (bfd_generic_is_group_section): New function.
3787 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3788 (BFD_JUMP_TABLE_LINK): Adjust.
3789 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3790 * aout-target.h (MY_bfd_is_group_section): Define.
3791 * aout-tic30.c (MY_bfd_is_group_section): Define.
3792 * bfd.c (bfd_is_group_section): Define.
3793 * binary.c (binary_bfd_is_group_section): Define.
3794 * bout.c (b_out_bfd_is_group_section): Define.
3795 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3796 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3797 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3798 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3799 * coffcode.h (coff_bfd_is_group_section): Define.
3800 * i386msdos.c (msdos_bfd_is_group_section): Define.
3801 * i386os9k.c (os9k_bfd_is_group_section): Define.
3802 * ieee.c (ieee_bfd_is_group_section): Define.
3803 * ihex.c (ihex_bfd_is_group_section): Define.
3804 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3805 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3806 * mmo.c (mmo_bfd_is_group_section): Define.
3807 * nlm-target.h (nlm_bfd_is_group_section): Define.
3808 * oasys.c (oasys_bfd_is_group_section): Define.
3809 * pef.c (bfd_pef_bfd_is_group_section): Define.
3810 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3811 * srec.c (srec_bfd_is_group_section): Define.
3812 * tekhex.c (tekhex_bfd_is_group_section): Define.
3813 * versados.c (versados_bfd_is_group_section): Define.
3814 * vms.c (vms_bfd_is_group_section): Define.
3815 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3816 * bfd-in2.h: Regenerate.
3817 * libbfd.h: Regenerate.
3819 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3821 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3823 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3825 * configure.in: Update version to 2.15.91.
3826 * configure: Regenerate.
3828 2004-04-29 Brian Ford <ford@vss.fsi.com>
3830 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3831 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3832 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3833 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3834 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3835 .gnu.linkonce.wi. sections.
3836 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3837 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3839 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3840 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3842 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3844 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3845 * bfd-in2.h: Regenerate.
3846 * libbfd.h: Likewise.
3848 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3850 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3852 (setup_sections): Use som_subspace_dictionary_record struct instead
3853 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3854 is_comdat, is_common or dup_common.
3855 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3856 is_comdat, is_common and dup_common in section subspace_dict from
3858 (som_begin_writing): Use som_subspace_dictionary_record struct.
3859 (som_finish_writing): Likewise.
3860 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3861 is_common and dup_common flags in info for symbol. Add comment
3862 regarding linker support for these fields. Slightly reorganize
3864 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3865 dup_common fields in symbol table from symbol info.
3866 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3867 arguments. Set corresponding fields in copy_data. Change all callers.
3868 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3870 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3871 * som.h (som_subspace_dictionary_record): Define.
3872 (som_copyable_section_data_struct): Add is_comdat, is_common and
3874 (som_section_data_struct): Use som_subspace_dictionary_record struct
3875 instead of subspace_dictionary_record.
3876 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3878 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3880 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3881 if set. Check reloc_done flag before applying relocations. Use
3882 output addresses, both when applying relocations and when comparing
3883 against the specified section.
3884 (elf_xtensa_relocate_section): Use output address to check if dynamic
3885 reloc is in a literal pool. Set section's reloc_done flag.
3887 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3889 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3890 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3892 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3895 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3897 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3898 structure field removed in 2004-04-24 patch.
3899 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3901 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3903 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3904 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3905 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3906 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3907 field before calling elf_backend_section_flags.
3909 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3911 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3912 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3913 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3914 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3915 and BFD_RELOC_32_PCREL.
3916 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3917 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3918 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3919 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3920 (mips_elf_next_relocation): Move comment about matching HI/LO
3922 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3923 R_MIPS_GNU_REL_HI16.
3925 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3927 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3928 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3929 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3930 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3931 and update comments to reflect current usage.
3932 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3933 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3935 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3936 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3937 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3938 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3939 type number to be MIPS_R_PCREL16.
3940 (mips_relocate_section): Remove support for link-time relaxation
3941 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3942 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3943 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3944 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3945 relaxation of branches used by embedded-PIC.
3946 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3947 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3948 related members, update comment.
3949 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3950 code related to embedded-PIC.
3951 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3952 initialization of now-removed 'adjust' member of
3953 'struct ecoff_debug_info'.
3955 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3957 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3959 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3961 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3962 relocs for locally defined symbols during -shared final link.
3963 (elf32_arm_final_link_relocate): Likewise.
3965 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3967 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3968 ELF_LINK_POINTER_EQUALITY_NEEDED.
3969 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3970 if r_type is not R_X86_64_PC32.
3971 (elf64_x86_64_finish_dynamic_symbol): If
3972 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3975 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3977 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3978 (elf_backend_plt_sym_val): Define.
3980 2004-04-22 Andrew Cagney <cagney@redhat.com>
3982 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3984 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3986 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3988 * som.c (som_set_section_contents): Constantify second argument.
3989 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3990 (som_object_setup): Rework to avoid warning.
3991 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3994 2004-04-22 Andrew Cagney <cagney@redhat.com>
3996 * cache.c (bfd_cache_close): Check for a previously closed file.
3998 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4000 * bfd.c (bfd_get_synthetic_symtab): Define.
4001 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4002 NAME##_get_synthetic_symtab.
4003 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4004 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4005 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4007 (_bfd_elf_get_synthetic_symtab): New prototype.
4008 * elfcode.h (elf_get_synthetic_symtab): Define.
4009 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4010 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4011 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4012 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4013 * bfd-in2.h: Rebuilt.
4014 * libbfd.h: Rebuilt.
4015 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4016 (elf_backend_plt_sym_val): Define.
4017 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4018 (elf_backend_plt_sym_val): Define.
4019 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4020 (elf_backend_plt_sym_val): Define.
4021 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4022 (elf_backend_plt_sym_val): Define.
4023 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4024 (elf_backend_plt_sym_val): Define.
4025 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4026 (elf_backend_plt_sym_val): Define.
4027 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4028 (elf_backend_plt_sym_val): Define.
4029 * aout-target.h (MY_get_synthetic_symtab): Define.
4030 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4031 * coff-rs6000.c (rs6000coff_vec): Add
4032 _bfd_nodynamic_get_synthetic_symtab.
4033 (pmac_xcoff_vec): Likewise.
4034 * coff64-rs6000.c (rs6000coff64_vec): Add
4035 _bfd_nodynamic_get_synthetic_symtab.
4036 (aix5coff64_vec): Likewise.
4037 * sunos.c (MY_get_synthetic_symtab): Define.
4038 * vms.c (vms_get_synthetic_symtab): Define.
4040 2004-04-22 Nick Clifton <nickc@redhat.com>
4042 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4044 2004-04-22 Peter Barada <peter@the-baradas.com>
4046 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4047 * bfd2-in.h: Regenerate.
4048 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4050 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4052 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4053 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4054 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4055 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4056 * bfd-in2.h: Regenerate.
4058 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4060 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4061 require relocations against a weak symbol to reference the same
4062 symbol hash entry if not a final, static link.
4063 (get_cached_value, add_value_map): Add final_static_link argument.
4064 (remove_literals): Pass final_static_link argument as needed.
4066 2004-04-21 Andrew Cagney <cagney@redhat.com>
4068 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4069 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4070 (opncls_bwrite, opncls_bclose, opncls_bflush)
4071 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4072 bfd iovec that uses function callbacks.
4073 (bfd_close): Use the iovec's bclose.
4074 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4075 (cache_bclose, cache_bflush, cache_bstat)
4076 (cache_iovec): New functions and global variable, implement a
4077 cache "iovec", where applicable set bfd_error.
4078 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4079 * bfdio.c (struct bfd_iovec): Define.
4080 (real_read): Delete function.
4081 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4082 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4083 assume that bread and bwrite set bfd_error.
4084 * bfd.c (struct bfd): Add "iovec", update comments.
4085 * bfd-in2.h, libbfd.h: Re-generate.
4087 2004-04-21 Andrew Cagney <cagney@redhat.com>
4089 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4091 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4093 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4094 (bfd_elf_gc_sections): Fail if a shared object is being created.
4095 Do not fail if dynamic sections have been created. Instead call
4096 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4097 dynamically referenced symbols. Do not mark the whole graph
4098 rooted at .eh_frame, only the section proper.
4100 2004-04-20 DJ Delorie <dj@redhat.com>
4102 * reloc.c: Add BFD_RELOC_32_SECREL.
4103 * bfd-in2.h: Regenerate.
4104 * libbfd.h: Likewise.
4105 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4106 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4107 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4109 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4111 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4112 relocs against hidden/protected undefweak symbols properly.
4113 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4115 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4117 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4118 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4121 2004-04-17 Brian Ford <ford@vss.fsi.com>
4123 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4124 filepos for the SizeOfHeaders field.
4125 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4127 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4129 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4131 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4132 change reloc_done. Set and restore _cooked_size.
4135 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4137 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4140 2004-04-15 Nick Clifton <nickc@redhat.com>
4142 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4144 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4146 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4148 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4150 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4151 when it is a definition.
4153 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4155 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4156 when statically linking PIC code.
4157 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4159 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4161 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4162 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4163 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4164 * configure: Regenerate.
4166 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4168 * elflink.c: Include libiberty.h.
4169 * Makefile.am (elflink.lo): Depend on libiberty.h.
4170 * Makefile.in: Regenerate.
4172 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4174 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4177 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4179 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4180 reserve the memory for dynamic linker
4182 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4184 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4185 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4187 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4189 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4190 RELOC_FOR_GLOBAL_SYMBOL.
4191 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4193 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4195 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4196 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4198 2004-04-01 Paul Brook <paul@codesourcery.com>
4200 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4201 * elf32-arm.h (struct elf32_elf_section_map): New.
4202 (struct _arm_elf_section_data): New.
4203 (elf32_arm_section_data): Define.
4204 (struct elf32_arm_link_hash_table): Add byteswap_code.
4205 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4206 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4207 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4208 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4209 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4210 (bfd_elf32_new_section_hook, elf_backend_write_section,
4211 elf_backend_link_output_symbol_hook): Define.
4213 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4215 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4216 that keeps the characters in a B_INCL..B_EINCL range.
4217 (_bfd_link_section_stabs): When computing the sum of the
4218 characters in a B_INCL..B_EINCL range also keep a copy of those
4219 characters. Use this information to distinguish between
4220 include sections that have the same sum and the same length
4221 but which are nevertheless unique.
4223 2004-03-31 Paul Brook <paul@codesourcery.com>
4225 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4226 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4228 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4230 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4231 to 'sum_chars' and add field 'num_chars'.
4232 (_bfd_link_section_stabs): When computing the sum of the
4233 characters in a B_INCL..B_EINCL range also keep a count of the
4234 number of characters. Use this information to help distinguish
4235 between include sections when have the same sum but which
4236 nevertheless are still unique.
4238 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4240 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4242 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4243 Tomer Levi <Tomer.Levi@nsc.com>
4245 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4246 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4247 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4248 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4249 (cpu-cr16c.lo): New target.
4250 (elf32-cr16c.lo): Likewise.
4251 * Makefile.in: Regenerate.
4252 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4253 (bfd_archures_list): Add bfd_cr16c_arch.
4254 * config.bfd: Handle cr16c-*-elf*.
4255 * configure.in: Handle bfd_elf32_cr16c_vec.
4256 * configure: Regenerate.
4257 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4258 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4259 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4260 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4261 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4262 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4263 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4264 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4265 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4266 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4267 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4268 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4269 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4270 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4271 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4272 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4273 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4274 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4275 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4276 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4277 * targets.c (bfd_elf32_cr16c_vec): Declare.
4278 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4279 * cpu-cr16c.c: New file.
4280 * elf32-cr16c.c: Likewise.
4281 * libbfd.h: Regenerate.
4282 * bfd-in2.h: Likewise.
4284 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4286 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4288 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4290 * Makefile.am: Remove all mention of elflink.h.
4291 * Makefile.in: Regenerate.
4292 * bfd-in.h (bfd_elf_discard_info): Declare.
4293 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4294 * bfd-in2.h: Regenerate.
4295 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4296 bfd_elf32_link_record_dynamic_symbol,
4297 bfd_elf64_link_record_dynamic_symbol,
4298 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4299 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4300 _bfd_elf32_link_record_local_dynamic_symbol,
4301 _bfd_elf64_link_record_local_dynamic_symbol,
4302 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4303 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4304 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4305 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4306 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4307 _bfd_elf32_reloc_symbol_deleted_p,
4308 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4309 (bfd_elf_link_record_dynamic_symbol,
4310 bfd_elf_link_record_local_dynamic_symbol,
4311 bfd_elf_final_link, bfd_elf_gc_sections,
4312 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4313 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4314 bfd_elf_reloc_symbol_deleted_p): Declare.
4315 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4316 * elf32-arm.h: Update for changed function names. Remove local
4317 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4318 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4319 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4320 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4321 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4322 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4323 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4324 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4325 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4326 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4327 (bfd_elfNN_print_symbol): Define.
4328 * elfcode.h: Don't include elflink.h.
4329 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4330 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4331 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4332 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4333 elf_link_record_local_dynamic_symbol): Don't define.
4334 * elflink.c: Update for changed function names. Move elflink.h
4336 * elflink.h: Delete file.
4337 * po/SRC-POTFILES.in: Regenerate.
4338 * po/bfd.pot: Regenerate.
4340 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4342 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4343 "name" for global syms accidentally removed in 2004-03-20 change.
4345 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4347 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4348 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4349 where Elf_External_* is different for 64 and 32 bit, with
4350 corresponding elf_size_info field.
4351 (struct elf_final_link_info): Use "bfd_byte *" instead
4352 of "Elf_External_Sym *" for external_syms and symbuf.
4353 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4354 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4355 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4356 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4357 (elf_link_sort_cmp2): Adjust.
4358 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4359 using ELF_R_SYM macro. Set u.sym_mask.
4360 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4361 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4362 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4363 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4364 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4365 swap_syn_out functions. Rearrange dyn swap in/out switch.
4366 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4367 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4368 (elf_link_flush_output_syms): Add elf_backend_data arg.
4369 (elf_link_check_versioned_symbol): Likewise.
4370 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4371 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4372 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4373 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4374 ELF_R_TYPE and ELF_R_INFO macros.
4375 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4376 based on size rather than using ELF_R_INFO.
4377 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4379 (struct alloc_got_off_arg): New.
4380 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4381 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4382 (elf_gc_allocate_got_offsets): Adjust.
4383 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4384 ELF_R_SYM. Use bfd_section_from_elf_index.
4385 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4386 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4387 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4389 2004-03-26 Stan Shebs <shebs@apple.com>
4391 Remove MPW support, no longer used.
4392 * config.bfd (powerpc-*-mpw*): Remove configuration.
4393 * mpw-config.in, mpw-make.sed: Remove files.
4394 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4396 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4398 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4399 (ppc64_elf_add_symbol_hook): New function.
4400 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4401 const from Elf_Internal_Sym param.
4402 * elflink.c (elf_link_add_object_symbols): Adjust.
4403 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4404 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4405 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4406 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4407 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4408 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4409 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4410 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4411 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4412 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4413 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4414 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4415 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4416 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4417 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4418 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4420 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4422 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4423 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4424 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4425 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4426 (bfd_elf64_bfd_link_add_symbols): Delete.
4427 (bfd_elf_link_add_symbols): Declare.
4428 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4429 * elflink.c: Include safe-ctype.h.
4430 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4432 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4433 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4435 (elf_link_add_archive_symbols): Rename from
4436 _bfd_elf_link_add_archive_symbols, make static.
4437 (elf_link_add_object_symbols): New function. Corresponding
4438 elflink.h function converted to use elf_size_info.
4439 (bfd_elf_link_add_symbols): Likewise.
4440 (bfd_elf_size_dynamic_sections): Adjust.
4441 * elflink.h (elf_bfd_link_add_symbols): Delete.
4442 (elf_link_add_object_symbols): Delete.
4443 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4444 bfd_elf_link_add_symbols.
4445 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4447 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4449 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4450 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4452 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4453 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4454 (_bfd_elf_add_dt_needed_tag): Declare.
4455 (_bfd_elf_sort_symbol): Declare.
4456 (_bfd_elf_finalize_dynstr): Declare.
4457 (RELOC_FOR_GLOBAL_SYM): Formatting.
4458 * elfcode.h (elf_add_dynamic_entry): Delete.
4459 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4460 elflink.h function converted to use elf_size_info.
4461 (_bfd_elf_add_dt_needed_tag): Likewise.
4462 (_bfd_elf_sort_symbol): Likewise.
4463 (_bfd_elf_finalize_dynstr): Likewise.
4464 (compute_bucket_count): Likewise.
4465 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4466 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4467 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4468 * elflink.h: ..here.
4469 (sort_symbol, add_dt_needed_tag): Delete.
4470 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4471 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4473 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4474 * elf32-cris.c (add_dynamic_entry): Likewise.
4475 * elf32-hppa.c (add_dynamic_entry): Likewise.
4476 * elf32-i370.c (add_dynamic_entry): Likewise.
4477 * elf32-i386.c (add_dynamic_entry): Likewise.
4478 * elf32-m32r.c (add_dynamic_entry): Likewise.
4479 * elf32-m68k.c (add_dynamic_entry): Likewise.
4480 * elf32-ppc.c (add_dynamic_entry): Likewise.
4481 * elf32-s390.c (add_dynamic_entry): Likewise.
4482 * elf32-sh.c (add_dynamic_entry): Likewise.
4483 * elf32-sparc.c (add_dynamic_entry): Likewise.
4484 * elf32-vax.c (add_dynamic_entry): Likewise.
4485 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4486 * elf64-alpha.c (add_dynamic_entry): Likewise.
4487 * elf64-hppa.c (add_dynamic_entry): Likewise.
4488 * elf64-ppc.c (add_dynamic_entry): Likewise.
4489 * elf64-s390.c (add_dynamic_entry): Likewise.
4490 * elf64-sparc.c (add_dynamic_entry): Likewise.
4491 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4492 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4493 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4494 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4495 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4496 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4498 2004-03-23 Paul Brook <paul@codesourcery.com>
4500 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4502 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4504 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4505 literal tables and check for relocs outside of literal pools.
4506 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4507 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4509 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4510 (elf_xtensa_relocate_section): Read literal tables and check for
4511 dynamic relocations in read-only sections and not in literal pools.
4513 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4516 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4518 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4520 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4521 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4522 not defined by the executable, or defined in a DSO.
4523 <eliding run-time relocation of .got>: Initialize GOT entry for a
4524 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4526 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4527 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4528 a PLT reloc to GOT for an executable.
4529 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4530 .got for a DSO and explain why.
4531 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4532 and unreferenced symbols for which a PLT is defined. Adjust
4533 dynamic-symbol pruning correspondingly, to make sure we don't lose
4534 a dynamic symbol also defined by a DSO.
4536 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4538 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4539 and rel args. Group input and output args. Wrap to 80 columns.
4540 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4541 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4542 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4543 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4544 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4545 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4546 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4547 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4548 RELOC_FOR_GLOBAL_SYMBOL invocation.
4550 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4552 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4553 unresolved symbols in objects aren't allowed.
4555 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4557 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4558 (elf_hppa_unmark_useless_dynamic_symbols):
4559 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4560 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4561 (elf32_hppa_relocate_section): Likewise.
4562 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4563 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4564 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4565 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4566 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4568 * elf-m10200.c (mn10200_elf_relocate_section): Use
4569 RELOC_FOR_GLOBAL_SYMBOL.
4570 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4571 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4572 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4573 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4574 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4575 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4576 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4577 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4578 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4579 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4580 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4581 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4583 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4585 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4586 (final_link_relocate): Likewise.
4587 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4588 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4590 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4592 * Makefile.am: Run "make dep-am".
4593 * Makefile.in: Regenerate.
4594 * aclocal.m4: Regenerate.
4595 * config.in: Regenerate.
4596 * po/bfd.pot: Regenerate.
4598 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4599 H.J. Lu <hongjiu.lu@intel.com>
4601 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4602 type and size change code to where it was previously. Remove
4603 dt_needed param. Treat old weak syms as strong if new sym is
4604 from a shared lib, even when old sym is from another shared
4605 lib. Remove unnecessary tests of oldweak and newweak. Correct
4607 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4608 _bfd_elf_merge_symbol calls.
4609 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4610 dt_needed local var. Update comments.
4611 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4612 (_bfd_elf_add_default_symbol): Likewise.
4614 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4615 strong syms in one shared object overriding weak syms in another.
4617 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4619 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4620 dyn_lib_class field. Rearrange for better packing.
4621 (elf_dt_soname): Delete.
4622 (elf_dyn_lib_class): Define.
4623 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4624 (bfd_elf_set_dt_needed_soname): Delete.
4625 (bfd_elf_set_dyn_lib_class): New function.
4626 * elflink.h (add_dt_needed_tag): New function. Split out from..
4627 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4628 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4629 initialization of soname.
4630 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4632 * bfd-in.h (enum dynamic_lib_link_class): New.
4633 (bfd_elf_set_dt_needed_soname): Delete.
4634 (bfd_elf_set_dyn_lib_class): Declare.
4635 * bfd-in2.h: Regenerate.
4637 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4638 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4639 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4640 symbol loop. Instead use add_needed to flag tag as written.
4642 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4644 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4645 logic for null_input_bfd detection.
4647 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4649 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4651 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4653 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4656 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4658 * elflink.c (elf_link_read_relocs_from_section): Don't use
4659 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4660 (_bfd_elf_link_read_relocs): ..to here.
4661 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4663 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4665 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4666 values selected in configure.host. Require both to be defined
4667 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4668 corresponding BFD_HOST vars with quotes.
4669 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4670 Always require BFD_HOST_64_BIT_DEFINED.
4671 <file_ptr type>: Find off_t size before emitting message. Combine
4672 off_t and ftello64 conditional.
4673 * configure: Regenerate.
4675 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4677 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4678 aliasing warning. Remove trailing whitespace throughout file.
4680 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4682 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4683 input_section in calls to get_dyn_name.
4684 * 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
4686 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4688 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4690 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4691 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4692 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4693 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4694 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4695 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4696 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4698 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4699 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4700 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4701 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4702 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4703 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4704 (read_8_bytes, read_indirect_string, read_address): Likewise.
4705 (read_abbrevs, parse_comp_unit): Likewise.
4706 * targets.c (struct bfd_target): Likewise.
4707 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4708 * hppabsd-core.c: Likewise. Formatting.
4709 * hpux-core.c: Likewise.
4710 * irix-core.c: Likewise.
4711 * netbsd-core.c: Likewise.
4712 * osf-core.c: Likewise.
4713 * ptrace-core.c: Likewise.
4714 * sco5-core.c: Likewise.
4715 * trad-core.c: Likewise.
4716 * configure: Regenerate.
4717 * bfd-in2.h: Regenerate.
4719 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4721 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4722 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4723 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4724 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4725 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4726 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4727 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4728 * libbfd.c: Likewise in function definitions.
4729 (bfd_put_8): Mask with 0xff rather than casting to char.
4730 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4731 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4732 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4733 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4734 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4735 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4736 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4737 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4738 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4739 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4740 * archive.c (do_slurp_coff_armap): Update swap prototype.
4741 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4742 (tic54x_getl_signed_32): Likewise.
4743 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4744 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4745 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4746 (bfd_getp_signed_32, bfd_putp32): Likewise.
4747 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4748 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4749 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4750 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4751 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4752 bfd_h_getx_signed_16, bfd_h_putx16.
4753 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4754 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4755 * hpux-core.c: Likewise.
4756 * irix-core.c: Likewise.
4757 * netbsd-core.c: Likewise.
4758 * osf-core.c: Likewise.
4759 * ptrace-core.c: Likewise.
4760 * sco5-core.c: Likewise.
4761 * trad-core.c: Likewise.
4762 * bfd-in2.h: Regenerate.
4764 2004-03-15 Matt Thomas <matt@3am-software.com>
4766 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4769 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4771 * config.bfd: Add x86_64-*-openbsd*.
4772 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4774 * configure: Regenerate.
4776 2004-03-12 Nick Clifton <nickc@redhat.com>
4777 Dave Murphy <wintermute2k4@ntlworld.com>
4779 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4780 if the input bfd does not contain any code.
4782 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4784 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4786 2004-03-05 Fred Fish <fnf@redhat.com>
4788 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4789 mips16 symbols to be even rather than testing first for even/odd.
4790 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4792 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4794 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4797 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4799 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4800 undefined symbols as hash_new.
4802 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4804 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4806 * elf32-sh.c: Ditto.
4807 * bfd-in2.h: Regenerate.
4809 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4811 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4813 (_frv_count_got_plt_entries): Initialize them.
4814 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4816 (frv_pic_relocs_info_for_global): Likewise.
4817 (frv_pic_relocs_info_for_local): Likewise.
4818 (frv_pic_merge_early_relocs_info): New.
4819 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4821 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4822 Check that we don't exceed the allocated count for entry.
4823 (_frv_add_rofixup): Likewise.
4824 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4825 (elf32_frv_finish_dynamic_sections): Improve error message in case
4826 we emit too few rofixup entries.
4828 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4830 * archures.c (bfd_mach_fr450): New.
4831 * bfd-in2.h: Regenerate.
4832 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4833 (arch_info_500): Link to it.
4834 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4835 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4836 (frv_elf_arch_extension_p): New function.
4837 (frv_elf_merge_private_bfd_data): Use it.
4839 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4841 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4843 * elflink.h (is_global_data_symbol_definition): Moved to
4845 (elf_link_is_defined_archive_symbol): Likewise.
4846 (elf_link_add_archive_symbols): Likewise. Renamed to
4847 _bfd_elf_link_add_archive_symbols.
4849 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4850 of ELF symbol table entry from backend.
4851 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4852 instead of elf_link_add_object_symbols.
4854 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4856 * elf-bfd.h (struct elf_backend_data): Added
4857 elf_backend_can_make_relative_eh_frame,
4858 elf_backend_can_make_lsda_relative_eh_frame and
4859 elf_backend_encode_eh_address.
4860 (_bfd_elf_encode_eh_address): Declare.
4861 (_bfd_elf_can_make_relative): Declare.
4862 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4863 hooks to decide whether to attempt to make_relative and
4865 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4866 (_bfd_elf_can_make_relative): New.
4867 (_bfd_elf_encode_eh_address): New.
4868 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4869 (frv_elf_encode_eh_address): New.
4870 (elf_backend_can_make_relative_eh_frame): Define.
4871 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4872 (elf_backend_encode_eh_address): Define.
4874 (elf_backend_can_make_relative_eh_frame): Define.
4875 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4876 (elf_backend_encode_eh_address): Define.
4877 (elfNN_bed): Add them.
4879 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4881 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4882 complain_on_overflow to signed.
4884 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4886 * elflink.h (sort_symbol): New.
4887 (elf_link_add_object_symbols): Use a sorted symbol array for
4890 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4892 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4893 for pc relative relocs.
4894 (elf_s390_relocate_section): Likewise.
4895 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4896 for pc relative relocs.
4897 (elf_s390_relocate_section): Likewise.
4899 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4901 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4904 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4906 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4907 field to track if a relocation is against readonly section.
4908 (count_dyn_reloc): Take a new argument for rent->reltext.
4909 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4910 (get_reloc_section): Don't set ia64_info->reltext here.
4911 (allocate_dynrel_entries): Set ia64_info->reltext here.
4913 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4915 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4916 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4917 function's descriptor to symbol+offset, and map local undefweak
4918 symbol to NULL function descriptor.
4919 (elf32_frv_relocate_section): Likewise.
4921 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4923 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4925 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4926 (netbsd_core_file_p): Set architecture from machine ID for
4929 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4931 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4932 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4934 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4936 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4937 symbols with non-default visibility.
4939 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4941 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4942 IMAGE_SCN_MEM_WRITE on known sections only.
4944 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4946 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4947 symbols used in PIE relocs.
4949 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4951 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4954 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4956 * configure.in: Update version to 2.15.90.
4957 * configure: Regenerate.
4959 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4960 Richard Sandiford <rsandifo@redhat.com>
4962 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4963 _bfd_elf_symbol_refs_local_p to decide whether to decay
4964 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4965 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4966 relocs if the symbol wasn't defined by a regular object file.
4967 Don't check the symbol's dynindx.
4969 2004-02-16 Andrew Cagney <cagney@redhat.com>
4971 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4973 * bfd-in2.h: Re-generate.
4975 2004-02-14 Andrew Cagney <cagney@redhat.com>
4977 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4978 _LARGEFILE64_SOURCE.
4980 2004-02-13 Andrew Cagney <cagney@redhat.com>
4982 * elf.c (vma_page_aligned_bias): New function.
4983 (assign_file_positions_except_relocs)
4984 (assign_file_positions_for_segments): Replace broken modulo
4985 arithmetic with call to vma_page_aligned_bias.
4987 2004-02-11 Andrew Cagney <cagney@redhat.com>
4989 * bfd-in.h: Update copyright.
4990 (bfd_tell): Change return type to file_ptr.
4991 * bfd-in2.h: Re-generate.
4992 * cache.c: Update copyright.
4993 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4995 (close_one): Use real_ftell.
4996 * bfdio.c: Update copyright.
4997 (real_ftell, real_fseek): New functions.
4998 (bfd_tell): Use real_fseek and real_ftell, change return type to
5000 (bfd_seek): Use real_ftell and real_fseek, change type of
5001 file_position to a file_ptr.
5002 * libbfd-in.h: Update copyright.
5003 (real_ftell, real_fseek): Declare.
5004 * libbfd.h: Re-generate.
5006 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5007 fseeko and fseeko64. Determine bfd_file_ptr.
5008 * configure: Re-generate.
5009 * config.in: Re-generate.
5011 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5013 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5014 * elf32-h8300.c: Likewise.
5016 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5017 Nick Clifton <nickc@redhat.com>
5019 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5020 GOT entries with no associated GOT subsection.
5022 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5024 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5025 * elf.c (swap_out_syms): Use it to decide whether local section
5026 symbols should be named.
5027 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5028 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5029 (elf_backend_name_local_section_symbols): Define.
5030 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5032 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5034 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5035 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5038 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5040 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5041 to bfd_link_hash_entry passed by reference to
5042 _bfd_generic_link_add_one_symbol.
5044 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5046 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5047 relocations against dynamic symbols.
5049 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5051 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5054 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5056 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5057 * bfd-in2.h, libbfd.h: Rebuilt.
5059 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5061 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5062 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5063 flag has been cleared.
5065 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5067 * coff-h8300.c: Add and adjust comments about relaxation.
5068 * elf32-h8300.c: Likewise.
5070 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5072 * coff-h8300.c: Fix comment typos.
5073 * elf32-h8300.c: Likewise.
5075 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5077 * coff-h8300.c: Add comments about relaxation.
5078 * elf32-h8300.c: Likewise.
5080 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5082 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5084 * aclocal.m4: Regenerate.
5085 * configure: Regenerate.
5087 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5089 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5090 mips_elf64_rtype_to_howto instead of using howto_table.
5092 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5094 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5096 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5097 relocs which would not use the PLT.
5099 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5101 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5102 (ppc64_elf_gc_sweep_hook): Likewise.
5103 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5105 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5107 Adds linker relaxation support for bit manipulation insns like
5108 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5110 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5111 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5112 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5113 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5115 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5117 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5119 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5121 * elf32-h8300.c: Fix formatting.
5123 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5125 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5126 dynamic object is present. Declare r_symndx and h in an inner
5128 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5130 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5132 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5133 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5134 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5135 identically. Do not emit PC24 relocations for shared libraries.
5136 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5137 identically. Don't adjust pc_count.
5138 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5139 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5140 adjust count for branch relocations.
5141 (allocate_dynrelocs): Correct typo in call to
5142 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5143 PC24 or PLT32 relocs when linking.
5145 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5147 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5148 relocation howto with ARM_26 one for consistency.
5149 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5150 that will be converted to ARM_26D ones, since we always want 'done'
5151 relocations to be reflected in section's data.
5152 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5154 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5157 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5159 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5160 are not partial_inplace during a relocatable link.
5162 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5164 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5165 if no dynamic object is present. Declare r_symndx and h in an
5168 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5170 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5171 trampoline if it is known out of range.
5173 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5175 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5176 * elf32-frv.c (_frv_osec_readonly_p): New.
5177 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5179 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5180 (elf32_frv_relocate_section): Likewise. Error out if attempting
5181 to emit rofixups or dynamic relocs in read-only segments. Use
5182 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5183 dynamic relocations.
5184 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5185 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5186 relocations or fixups involving merged sections correctly. Avoid
5187 crash when undefined symbol is referenced by R_FRV_32 or
5188 R_FRV_FUNCDESC_VALUE.
5189 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5190 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5191 input section holding local symbol to addend of R_FRV_32 or
5192 R_FRV_FUNCDESC_VALUE dynamic relocation.
5193 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5194 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5195 (elf32_frv_always_size_sections): Don't store pointer to
5196 __stacksize symbol in sec_info.
5197 (elf32_frv_modify_segment_map): Look it up here.
5198 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5199 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5200 of the lazy PLT entry, not only its offset, as the low word of a
5201 function descriptor.
5202 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5203 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5204 if a hash table entry already exists but is not a definition.
5205 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5206 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5207 (_frv_add_rofixup): Don't inline.
5208 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5209 for undefweak symbols.
5210 (elf32_frv_relocate_section): Avoid crash while computing
5211 relocation when linking with shared library. Only emit rofixups
5212 and dynamic relocations for alloc&load sections. Mark binaries
5213 with inter-segment relocations for relocation as a unit.
5214 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5215 (DEFAULT_STACK_SIZE): New.
5216 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5217 emit rofixups or dynamic relocs when linking dynamic non-PIE
5219 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5220 shared libs too. Reserve the last entry for the GOT pointer.
5221 (elf32_frv_finish_dynamic_sections): Emit it.
5222 (elf32_frv_always_size_sections): New.
5223 (elf32_frv_modify_segment_map): New.
5224 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5226 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5227 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5228 (elf_backend_always_size_sections): New.
5229 (elf_backend_modify_segment_map): New.
5230 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5231 * config.bfd: Added frv-*-*linux*.
5232 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5233 ABS section, instead of crashing.
5234 (elf32_frv_relocate_section): Don't crash before warning about
5235 different segments in non-PIC relocation.
5236 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5237 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5238 relocs to undefweak symbols.
5239 (elf32_frv_relocate_section): Ditto for undefined symbols.
5240 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5241 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5242 gotfixup section was created.
5243 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5244 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5245 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5246 complain_overflow_signed.
5247 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5248 have not been allocated.
5249 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5250 privfd only if dynamic sections were created.
5251 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5252 for GPREL relocs. When linking relocatable FDPIC executables,
5253 emit warnings for relocations that would be illegal on PIE or
5254 shared libraries. Emit rofixup for R_FRV_32 only if input object
5256 (_frv_create_got_section): Define _gp symbol in the rofixup
5258 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5259 dynamic sections missing, error out requesting -melf32frvfd.
5260 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5261 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5262 computation of addends from section and global or local symbol
5263 value. Change return type to bfd_boolean, and return a failure if
5264 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5265 nonzero addend is required.
5266 (elf32_frv_relocate_section): Likewise. Print error for
5267 unsupported nonzero addends.
5268 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5269 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5270 force everything local.
5271 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5272 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5273 (frv_gotfixup_section): New.
5274 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5275 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5277 (_frv_add_rofixup): New.
5278 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5279 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5280 improve some ugly conditions.
5281 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5282 relocations in fdpic.
5283 (_frv_create_got_section): Create .rofixup.got section.
5284 (struct _frv_dynamic_got_info): Added fixups.
5285 (_frv_count_got_plt_entries): Account in-GOT relocations into
5286 relocs32, relocsfd and relocsfdv. Account them into relocs or
5287 fixups, as appropriate.
5288 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5290 (elf32_frv_finish_dynamic_sections): Verify that the right number
5291 of relocations and fixups was generated.
5292 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5294 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5295 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5296 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5297 descriptor of a (formerly-)global symbol is local.
5298 (struct frv_pic_relocs_info): Adjust comments.
5299 (_frv_emit_got_relocs_plt_entries): Adjust.
5300 (elf32_frv_relocate_section): Likewise.
5301 (_frv_count_got_plt_entries): Likewise.
5302 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5303 symbol's value to addend in the common preamble. Decay dynamic
5304 symbols to section+offset if they bind or call locally, for GOT
5305 and FUNCDESC_VALUE, respectively.
5306 (elf32_frv_relocate_section): Likewise.
5307 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5308 internal or hidden visibility.
5309 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5310 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5311 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5312 (elf32_frv_relocate_section): Pass relocation addend in. Use
5313 original relocation addend to look up the got relocs/plt entries
5314 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5315 processing relocations that reference .scommon symbols.
5316 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5317 Introduce support for dynamic linking.
5318 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5319 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5320 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5321 (frv_reloc_type_lookup): Return REL howtos for executables and
5323 (frv_info_to_howto_rel): New.
5324 (struct frv_elf_link_hash_table): New.
5325 (frv_hash_table, frv_got_section, frv_gotrel_section,
5326 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5327 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5328 (frv_elf_link_hash_table_create): New.
5329 (struct frv_pic_relocs_info): New.
5330 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5331 (frv_pic_relocs_info_find): New.
5332 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5334 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5335 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5336 (_frv_emit_got_relocs_plt_entries): New.
5337 (elf32_frv_relocate_section): Add support for dynamic linking.
5338 Handle new relocations.
5339 (_frv_create_got_section): New.
5340 (elf32_frv_create_dynamic_sections): New.
5341 (ELF_DYNAMIC_INTERPRETER): New.
5342 (struct _frv_dynamic_got_info): New.
5343 (_frv_count_got_plt_entries): New.
5344 (struct _frv_dynamic_got_plt_info): New.
5345 (_frv_compute_got_alloc_data): New.
5346 (_frv_get_got_entry, _frv_get_fd_entry): New.
5347 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5348 (_frv_resolve_final_relocs_info): New.
5349 (elf32_frv_size_dynamic_sections): New.
5350 (elf32_frv_finish_dynamic_sections): New.
5351 (elf32_frv_adjust_dynamic_symbol): New.
5352 (elf32_frv_finish_dynamic_symbol): New.
5353 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5355 (elf_info_to_howto_rel): Define.
5356 (bfd_elf32_bfd_link_hash_table_create): Define.
5357 (elf_backend_create_dynamic_sections): Define.
5358 (elf_backend_adjust_dynamic_symbol): Define.
5359 (elf_backend_size_dynamic_sections): Define.
5360 (elf_backend_finish_dynamic_symbol): Define.
5361 (elf_backend_finish_dynamic_sections): Define.
5362 (elf_backend_want_got_sym): Define.
5363 (elf_backend_got_header_size): Define.
5364 (elf_backend_want_got_plt): Define.
5365 (elf_backend_plt_readonly): Define.
5366 (elf_backend_want_plt_sym): Define.
5367 (elf_backend_plt_header_size): Define.
5368 (elf_backend_may_use_rel_p): Define.
5369 (elf_backend_may_use_rela_p): Define.
5370 (elf_backend_default_use_rela_p): Define.
5371 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5372 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5373 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5374 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5375 (frv_reloc_map): Map the corresponding BFD relocs to them.
5376 (frv_reloc_type_lookup): ... and back to BFD relocs.
5377 * reloc.c: New relocs.
5378 * bfd-in2.h, libbfd.h: Rebuilt.
5379 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5380 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5381 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5382 R_FRV_FUNCDESC_GOTLO): New.
5383 (frv_reloc_map): Map the corresponding BFD relocs to them.
5384 (frv_reloc_type_lookup): ... and back to BFD relocs.
5385 * reloc.c: New relocs.
5386 * bfd-in2.h, libbfd.h: Rebuilt.
5388 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5390 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5391 targets to support pages of up to 64kB.
5392 (elf32_bed): Redefine to get a separate backend data structure for
5393 traditional targets.
5394 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5395 targets to support pages of up to 64kB.
5396 (elf64_bed): Redefine to get a separate backend data structure for
5397 traditional targets.
5398 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5399 targets to support pages of up to 64kB.
5400 (elf32_bed): Redefine to get a separate backend data structure for
5401 traditional targets.
5403 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5405 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5407 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5409 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5410 (elf_i386_grok_psinfo): Likewise.
5412 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5414 * config.bfd: Add m68k-uClinux target.
5416 2004-01-01 Grant Edwards <grante@visi.com>
5418 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5419 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5420 (elf32_h8_gc_sweep_hook): New function.
5421 (elf_backend_gc_mark_hook): Define.
5422 (elf_backend_gc_sweep_hook): Define.
5423 (elf_backend_can_gc_sections): Define.
5425 For older changes see ChangeLog-0203
5431 version-control: never
projects / platform / upstream / binutils.git / blob