1 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
5 (elf32_frv_relocate_section): Move zero-addend-required error...
6 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
7 missing needed TLS section.
9 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
11 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
12 being the last symbol.
13 (aout_link_add_symbols): Just return TRUE if a warning
16 2005-02-07 Maciej W. Rozycki <macro@mips.com>
18 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
19 R_MIPS_GPREL32 relocations against external symbols.
20 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
23 2005-02-07 Alan Modra <amodra@bigpond.net.au>
25 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
26 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
27 elf_string_from_elf_strtab.
28 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
29 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
30 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
31 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
32 looking at cached symtab info first, before iterating over headers.
33 For SHT_REL and SHT_RELA, load dynsymtab if needed.
34 * elfcode.h (elf_object_p): Don't load section header stringtab
37 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
39 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
40 against protected function when building shared library.
43 * elf64-x86-64.c (is_32bit_relative_branch): New.
44 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
45 protected function symbol when building shared library for
46 32bit relative branch instruction.
48 2005-02-06 Alan Modra <amodra@bigpond.net.au>
50 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
51 syms when doing a relocatable link.
52 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
54 (ppc64_elf_tls_setup): Likewise.
55 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
57 2005-02-04 Alan Modra <amodra@bigpond.net.au>
59 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
60 (link_hash_newfunc): Clear all locals using memset.
61 (make_fdh): Remove flags param. Always create fake func desc
62 weak. Link the descriptor with the code entry sym.
63 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
64 (add_symbol_adjust): Adjust make_fdh call.
65 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
66 descriptor to strong undefined if code entry is strong.
68 2005-02-04 Alan Modra <amodra@bigpond.net.au>
70 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
71 lookup here. Set to new before calling bfd_link_repair_undef_list.
72 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
74 2005-02-03 Alan Modra <amodra@bigpond.net.au>
76 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
78 2005-02-03 Alan Modra <amodra@bigpond.net.au>
80 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
81 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
82 before the as-needed lib was loaded. Abort on unexpected refs.
84 2005-02-02 Alan Modra <amodra@bigpond.net.au>
86 * elflink.c (elf_smash_syms): Expand comments.
87 (elf_link_add_object_symbols): Only call elf_smash_syms for
88 as-needed dynamic objects.
90 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
91 everything, just the field specific to ia64.
92 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
94 2005-02-01 Alan Modra <amodra@bigpond.net.au>
96 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
97 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
99 (struct add_symbol_adjust_data): New.
100 (add_symbol_adjust): Make an undefweak func desc for old ABI
101 objects to link with --as-needed shared libs. Return fail status.
102 Don't adjust old ABI func entry sym to weak if func desc syms
104 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
107 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
109 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
112 2005-02-01 Alan Modra <amodra@bigpond.net.au>
114 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
115 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
116 remove anything but new and undefweak.
117 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
119 (_bfd_elf_create_dynamic_sections): Formatting.
120 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
121 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
122 (struct elf_smash_data): New.
123 (elf_smash_syms): New function.
124 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
125 unneeded dynamic objects to loaded list.
126 (elf_link_output_extsym): Don't handle as-needed here. Strip
127 bfd_link_hash_new symbols.
128 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
129 delref when dynindx is already -1.
130 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
132 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
134 2005-02-01 Ben Elliston <bje@au.ibm.com>
136 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
138 2005-02-01 Ben Elliston <bje@au.ibm.com>
140 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
141 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
142 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
143 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
144 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
145 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
146 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
147 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
148 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
149 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
150 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
151 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
152 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
153 throughout. Similarly, collapse #if 1'd code.
155 2005-02-01 Ben Elliston <bje@au.ibm.com>
157 * elf-bfd.h (bfd_elf_discard_group): Remove.
158 * elf.c (bfd_elf_discard_group): Likewise.
159 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
161 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
163 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
164 (_bfd_elf_eh_frame_address_size): Declare.
165 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
166 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
167 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
168 (elf_backend_eh_frame_address_size): Define.
169 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
170 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
171 size from the new backend hook.
172 (_bfd_elf_write_section_eh_frame): Likewise.
173 (_bfd_elf_eh_frame_address_size): New function.
175 2005-01-31 Andrew Cagney <cagney@gnu.org>
177 * configure: Regenerate to track ../gettext.m4.
179 2005-01-31 Mark Mitchell <mark@codesourcery.com>
181 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
182 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
184 2005-01-31 Nick Clifton <nickc@redhat.com>
186 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
187 sparc-lynxos, vax-vms) be obsolete.
189 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
191 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
192 * elf32-arm.c (ELF_MINPAGESIZE): Define.
193 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
194 * elfcode.h (elf_object_p): Use minpagesize instead of
196 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
197 (elfNN_bed): Include ELF_MINPAGESIZE.
199 2005-01-28 Julian Brown <julian@codesourcery.com>
201 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
202 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
203 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
204 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
205 passing flag value from ld. Set flag value in global hash table entry.
206 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
209 2005-01-27 Andrew Cagney <cagney@gnu.org>
211 * configure: Regenerate to track ../gettext.m4 change.
213 2005-01-25 Mark Mitchell <mark@codesourcery.com>
215 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
218 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
220 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
221 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
223 * reloc.c: Add R_FRV_TLSMOFF.
224 * elf32-frv.c (elf32_frv_howto_table): Likewise.
225 (frv_reloc_map, frv_reloc_type_lookup): Map it.
226 (elf32_frv_relocate_section): Handle it.
227 (elf32_frv_check_relocs): Likewise.
228 * libbfd.h, bfd-in2.h: Rebuilt.
229 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
230 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
231 when given an undefweak TLS symbol. Fix constant TLS PLT entries
232 such that they return the constant in gr9.
233 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
235 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
236 too, such that they shrink on relaxation.
237 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
238 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
239 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
240 if we can guarantee the use of 16-bit constants.
241 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
242 Introduce TLS support for FR-V FDPIC.
243 * reloc.c: Add TLS relocations.
244 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
245 (elf32_frv_rel_tlsdesc_value_howto): New.
246 (elf32_frv_rel_tlsoff_howto): New.
247 (frv_reloc_map): Add new mappings.
248 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
250 (frvfdpic_dynamic_got_plt_info): New.
251 (frvfdpic_plt_tls_ret_offset): New.
252 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
253 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
254 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
255 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
257 (struct frvfdpic_relocs_info): Add TLS fields.
258 (frvfdpic_relocs_info_hash): Warning clean up.
259 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
260 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
261 (FRVFDPIC_TLS_BIAS): Define.
262 (tls_biased_base): New.
263 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
265 (frv_reloc_type_lookup): Likewise.
266 (frvfdpic_info_to_howto_rel): Likewise.
267 (elf32_frv_relocate_section): Likewise.
268 (_frv_create_got_section): Create the PLT section here.
269 (elf32_frvfdpic_create_dynamic_sections): Not here.
270 (_frvfdpic_count_nontls_entries): Move out of...
271 (_frvfdpic_count_got_plt_entries): ... here.
272 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
273 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
275 (_frvfdpic_relax_tls_entries): New.
276 (_frvfdpic_compute_got_alloc_data): Add TLS support.
277 (_frvfdpic_get_tlsdesc_entry): New.
278 (_frvfdpic_assign_got_entries): Add TLS support.
279 (_frvfdpic_assign_plt_entries): Likewise.
280 (_frvfdpic_reset_got_plt_entries): New.
281 (_frvfdpic_size_got_plt): Move out of...
282 (elf32_frvfdpic_size_dynamic_sections): ... here.
283 (_frvfdpic_relax_got_plt_entries): New.
284 (elf32_frvfdpic_relax_section): New.
285 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
286 (elf32_frv_check_relocs): Add TLS support.
287 (bfd_elf32_bfd_relax_section): Define for FDPIC.
288 * libbfd.h, bfd-in2.h: Rebuilt.
290 2005-01-25 Alan Modra <amodra@bigpond.net.au>
292 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
293 loadable reloc sections.
294 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
295 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
297 2005-01-25 Alan Modra <amodra@bigpond.net.au>
299 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
300 sections immediately when linking shared libs. Instead, wait until
301 we know a lib is needed.
302 (_bfd_elf_link_create_dynstrtab): Extract from..
303 (_bfd_elf_link_create_dynamic_sections_): ..here.
304 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
305 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
306 for non-existent .dynamic.
307 (elf_link_output_extsym): Don't complain about undefined symbols
308 in as-needed dynamic libs that aren't actually linked.
310 2005-01-24 Andrew Cagney <cagney@gnu.org>
312 * configure: Regenerate, ../gettext.m4 was updated.
314 2005-01-21 Ben Elliston <bje@au.ibm.com>
316 * aout-encap.c: Remove unused file.
318 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
321 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
322 non-function symbols are local.
323 (_bfd_elf_symbol_refs_local_p): Likewise.
325 2005-01-18 Alan Modra <amodra@bigpond.net.au>
327 * bfd.c (bfd_link_just_syms): Add abfd param.
328 * bfd-in2.h: Regenerate.
330 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
332 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
333 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
334 instructions. If the amount of padding is known, reduce the size
335 of the CIE or FDE by that amount.
337 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
339 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
340 augmentation_size. Use bfd_signed_vmas for data_align.
341 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
342 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
343 functions. Don't read past the end of the enclosing CIE or FDE.
344 (skip_bytes): New utility function.
345 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
347 (_bfd_elf_write_section_eh_frame): Use new functions.
349 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
351 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
352 assert-style REQUIRE() macro to handle sanity checks.
354 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
356 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
358 (read_unsigned_leb128): Removed.
359 (read_signed_leb128): Removed.
360 (find_abstract_instance_name): Updated.
361 (parse_comp_unit): Accept info_ptr_unit.
362 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
363 comp unit and pass it to parse_comp_unit.
365 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
366 (read_signed_leb128): Moved to ...
369 * libbfd-in.h (read_unsigned_leb128): New prototype.
370 (read_signed_leb128): Likewise.
371 * libbfd.h: Regenerated.
373 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
374 Nick Clifton <nickc@redhat.com>
376 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
377 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
378 arch_sh4a_nofpu_up in order to match the external names and make the
379 testsuite's job easier.
380 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
382 * bfd-in2.h: Regenerate.
384 2005-01-15 Andrew Cagney <cagney@gnu.org>
387 * acinclude.m4: Move BFD_NEED_DECLARATION,
388 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
389 the new file bfd.m4. Include ../bfd/bfd.m4.
390 * configure: Re-generate.
392 2005-01-12 Alan Modra <amodra@bigpond.net.au>
394 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
395 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
397 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
400 2005-01-11 Alan Modra <amodra@bigpond.net.au>
402 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
404 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
405 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
406 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
407 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
408 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
409 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
410 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
411 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
412 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
413 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
414 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
415 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
416 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
417 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
419 2005-01-11 Alan Modra <amodra@bigpond.net.au>
421 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
424 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
426 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
427 * bfd-in2.h: Regenerate.
428 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
429 to support these new machine values.
430 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
432 (bfd_maxq_arch): Update values for the maxq20.
434 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
436 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
437 non-shared object, do not reserve space in .plt and .rela.plt for
438 regular symbols neither defined nor referenced in shared objects.
440 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
442 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
443 to zero the structure.
444 (create_got_section): Use BFD_ASSERT instead of abort.
445 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
447 (create_got_section): New function.
448 (sparc64_elf_create_dynamic_sections): Likewise.
449 (sparc64_elf_check_relocs): Invoke create_got_section instead of
450 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
451 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
452 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
453 (sparc64_elf_finish_dynamic_symbol): Likewise.
454 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
455 (elf_backend_create_dynamic_sections): Define to
456 sparc64_elf_create_dynamic_sections.
458 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
460 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
461 (elf_backend_omit_section_dynsym): Define to it.
462 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
463 (elf_backend_omit_section_dynsym): Define to it.
465 2005-01-07 Jakub Jelinek <jakub@redhat.com>
467 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
468 PT_DYNAMIC segment, unless .dynamic.
470 2005-01-06 Paul Brook <paul@codesourcery.com>
472 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
473 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
474 * configure: Regenerate.
475 * elf32-arm.c: Add VxWorks target bfd.
477 (elf32_arm_link_hash_table): Add use_rel.
478 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
479 elf32_arm_relocate_section): Replace USE_REL with runtime check.
480 Correct offset calculation for RELA case.
481 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
482 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
483 (elf32_arm_vxworks_link_hash_table_create): New function.
484 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
485 (bfd_elf32_littlearm_vxworks_vec): Ditto.
486 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
488 2005-01-06 Alan Modra <amodra@bigpond.net.au>
490 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
492 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
493 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
494 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
495 (ppc64_elf_next_toc_section): Heed no_multi_toc.
496 (ppc64_elf_reinit_toc): Set multi_toc_needed.
497 (toc_adjusting_stub_needed): Rewrite.
498 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
499 toc tests. Adjust for toc_adjusting_stub_needed changes.
500 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
501 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
502 * section.c: Expand comment on backend bits.
503 * bfd-in2.h: Regenerate.
504 * libbfd.h: Regenerate.
506 2005-01-06 Alan Modra <amodra@bigpond.net.au>
508 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
509 toc adjusting stub, do not test source section flags.
511 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
513 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
514 from STABS debugging sections again.
516 2005-01-05 Fred Fish <fnf@specifixinc.com>
518 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
519 (find_abstract_instance_name): New function.
520 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
521 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
522 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
524 2004-12-31 Paul Brook <paul@copdesourcery.com>
526 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
528 2004-12-31 Alan Modra <amodra@bigpond.net.au>
530 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
531 Commit missing changes from 2004-12-22.
532 * bfd-in2.h: Regenerate.
534 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
536 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
538 2004-12-21 Kris Warkentin <kewarken@qnx.com>
540 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
541 Add 'base' argument for constructing register sections. Reformat.
542 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
543 gp and fp regs. Reformat.
545 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
547 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
548 * bfd-in2.h: Regenerate.
549 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
550 (avr_reloc_map): Likewise.
551 (avr_final_link_relocate): Likewise.
553 2004-12-22 Alan Modra <amodra@bigpond.net.au>
555 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
556 as-needed dynamic libs as undefined.
557 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
558 libs when finding they are needed.
560 2004-12-20 Alan Modra <amodra@bigpond.net.au>
562 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
563 (opd_entry_value): Use opd_relocs if available.
564 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
565 copy .opd relocations to opd_relocs.
566 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
568 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
570 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
571 * elf32-v850.c (v850_elf_howto_table): Add entry for
572 R_V850_LO16_SPLIT_OFFSET.
573 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
574 (v850_elf_perform_lo16_relocation): New function, extracted from...
575 (v850_elf_perform_relocation): ...here. Use it to handle
576 R_V850_LO16_SPLIT_OFFSET.
577 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
578 R_V850_LO16_SPLIT_OFFSET.
579 * libbfd.h, bfd-in2.h: Regenerate.
581 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
583 * config.bfd: Add s390x-ibm-tpf support.
585 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
587 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
588 to prototype, to make hash info available.
589 Prevent wrapped symbols from being adjusted twice.
591 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
593 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
594 overflow for calls to undefined weak symbols.
596 2004-12-11 Alan Modra <amodra@bigpond.net.au>
598 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
599 canonical sections syms have a name.
601 2004-12-11 Alan Modra <amodra@bigpond.net.au>
603 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
604 have been adjusted for output.
605 (ppc64_elf_relocate_section): Mark sections with reloc_done.
607 2004-12-10 Alan Modra <amodra@bigpond.net.au>
609 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
610 add symtab_hdr param.
611 (group_signature): Update calls.
612 * elf-bfd.h (bfd_elf_sym_name): Update.
613 * elf32-ppc.c (ppc_elf_relocate_section): Update.
614 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
615 (ppc64_elf_relocate_section): Update.
616 * elflink.c (elf_link_input_bfd): Update.
618 2004-12-10 Jakub Jelinek <jakub@redhat.com>
620 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
621 st_shndx on STT_SECTION sections.
623 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
625 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
628 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
630 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
631 return a real value, unless it is a PLT symbol.
632 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
635 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
636 R_MIPS_JALR entry to 0.
638 * archures.c: Define bfd_mach_mips9000.
639 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
640 (mips_set_isa_flags): Handle bfd_mach_mips9000.
641 * cpu-mips.c (I_mips9000): Define.
642 (arch_info_struct): Add case for bfd_mach_mips9000.
643 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
644 * bfd-in2.h: Regenerate.
646 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
648 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
651 2004-12-07 Ben Elliston <bje@gnu.org>
653 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
655 2004-12-06 Daniel Jacobowitz <dan@debian.org>
657 Suggested by Fergal Daly <fergal@esatclear.ie>:
658 * simple.c (simple_dummy_multiple_definition): New function.
659 (bfd_simple_get_relocated_section_contents): Use it.
661 2004-12-03 Jan Beulich <jbeulich@novell.com>
663 * elf.c (elf_find_function): Don't use the last file symbol ever,
664 seen, but the last one seen prior to the symbol being reported.
665 Don't report a filename at all for global symbols when that might
668 2004-12-01 Paul Brook <paul@codesourcery.com>
670 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
671 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
674 2004-12-01 Paul Brook <paul@codesourcery.com>
676 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
679 2004-11-30 Paul Brook <paul@codesourcery.com>
681 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
682 no_pipeline_knowledge
683 (elf32_arm_link_hash_table_create): Ditto.
684 (bfd_elf32_arm_process_before_allocation): Ditto.
685 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
687 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
689 * bfd-in2.h: Regenerate.
691 2004-11-30 Randolph Chung <tausq@debian.org>
693 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
694 (elf32_hppa_grok_psinfo): New function.
695 (elf_backend_grok_prstatus): Define.
696 (elf_backend_grok_psinfo): Define.
698 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
701 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
703 2004-11-24 Paul Brook <paul@codesourcery.com>
705 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
707 2004-11-24 Paul Brook <paul@codesourcery.com>
709 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
710 (elf32_arm_swap_symbol_out): New function.
711 (elf32_arm_size_info): Add.
712 (elf_backend_size_info): Define.
714 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
716 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
719 2004-11-19 Alan Modra <amodra@bigpond.net.au>
721 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
722 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
723 * nlmcode.h (nlm_write_object_contents): Warning fix.
725 2004-11-18 Bob Wilson <bob.wilson@acm.org>
727 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
729 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
731 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
732 (elf32_arm_plt_thumb_stub): New.
733 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
735 (elf32_arm_link_hash_traverse): Fix typo.
736 (elf32_arm_link_hash_table): Add obfd.
737 (elf32_arm_link_hash_newfunc): Initialize new fields.
738 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
739 (elf32_arm_link_hash_table_create): Initialize obfd.
740 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
741 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
742 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
743 interworking BFD is not dynamic.
744 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
745 not emit glue for PLT references.
746 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
747 emit glue for PLT references. Support the Thumb PLT prefix.
748 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
750 (elf32_arm_check_relocs): Likewise.
751 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
753 (allocate_dynrelocs): Handle Thumb PLT references.
754 (elf32_arm_finish_dynamic_symbol): Likewise.
755 (elf32_arm_symbol_processing): New function.
756 (elf_backend_symbol_processing): Define.
758 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
760 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
761 add_fde_encoding. Remove need_relative.
762 * elf-eh-frame.c (extra_augmentation_string_bytes)
763 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
764 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
765 in cases where the CIE has no existing 'R' augmentation. Use
766 size_of_output_cie_fde when assigning offsets. Use the final offset
767 as the new section size.
768 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
769 Account for any extra augmentation bytes in the returned offset.
770 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
771 moved before being modified. Pad growing entries with DW_CFA_nops.
772 Add 'z' and 'R' augmentations as directed by add_augmentation_size
773 and add_fde_encoding.
775 2004-11-15 Mark Mitchell <mark@codesourcery.com>
777 * elf32-arm.c (elf32_arm_relocate_section): Use
780 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
782 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
783 for discard relocations; don't add an R_MIPS_NONE to the main body
786 2004-11-04 Paul Brook <paul@codesourcery.com>
788 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
789 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
790 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
791 default version definition for unversioned symbols.
792 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
793 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
794 _bfd_elf_slurp_version_tables. Set default version for unversioned
797 2004-11-15 Paul Brook <paul@codesourcery.com>
799 * elflink.c (elf_link_add_object_symbols): Don't assume version
800 indices are consecutive.
802 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
804 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
805 composite relocations against the personality data.
807 2004-11-13 Paul Brook <paul@codesourcery.com>
809 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
810 R_ARM_PREL31 relocations to PLT entries.
811 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
812 (elf32_arm_check_relocs): Ditto.
814 2004-11-12 Bob Wilson <bob.wilson@acm.org>
816 * xtensa-isa.c (xtensa_interface_class_id): New.
818 2004-11-11 Bob Wilson <bob.wilson@acm.org>
820 * elf32-xtensa.c (property_table_compare): Remove assertion about
821 entries with the same address and non-zero size.
822 (xtensa_read_table_entries): Report such entries as errors.
824 2004-11-11 Mark Mitchell <mark@codesourcery.com>
826 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
827 R_ARM_RELATIVE on Symbian OS.
829 2004-11-09 Mark Mitchell <mark@codesourcery.com>
831 * som.c (som_bfd_print_private_bfd_data): New function.
832 (som_object_setup): Save the auxiliary header. Don't assume that
833 zero is an invalid entry point for a shared library.
834 (som_object_p): Allocate the auxiliary header on the heap.
836 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
838 (elf32_arm_symbian_modify_segment_map): Likewise.
840 2004-11-09 Daniel Jacobowitz <dan@debian.org>
842 From David Poole <daveml@mbuf.com>:
843 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
844 (elf32_arm_size_dynamic_sections): Call it.
846 2004-11-09 Alan Modra <amodra@bigpond.net.au>
848 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
849 (ALL_MACHINES_CFILES): Fix typo.
850 * Makefile.in: Regenerate.
851 * po/SRC-POTFILES.in: Regenerate.
853 2004-11-08 Mark Mitchell <mark@codesourcery.com>
855 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
856 R_ARM_RELATIVE relocation for Symbian OS, mention the section
857 symbol in the relocation.
859 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
860 Vineet Sharma <vineets@noida.hcltech.com>
862 * coff-maxq.c: New File.
863 * cpu-maxq.c: New File.
864 * coffcode.h: Likewise.
865 * config.bfd: Likewise.
866 * configure.in (maxqcoff_vec): New target vector.
867 * Makefile.am: Add support for maxq target.
868 * configure.in: Likewise.
869 * archures.c:. Likewise.
870 * targets.c: Likewise.
871 * bfd_in2.h : Regenerated.
872 * Makefile.in: Regenerated.
873 * configure: Regenerated.
874 * doc/Makefile.in: Regenerated.
876 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
878 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
879 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
880 C_NT_WEAK aux entries.
881 (_bfd_coff_generic_relocate_section): Handle undefined
884 2004-11-07 Andreas Schwab <schwab@suse.de>
886 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
887 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
888 non-default visibility.
890 2004-11-01 Mark Mitchell <mark@codesourcery.com>
892 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
894 (elf32_arm_symbian_modify_segment_map): Don't
895 reset includes_filehdr and includes_phdrs here.
897 2004-11-04 Daniel Jacobowitz <dan@debian.org>
899 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
900 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
901 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
903 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
904 to a new removed list. Remove normal configuration stanzas.
905 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
906 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
907 elfarm-nabi.lo with elf32-arm.lo.
908 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
909 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
910 * elf32-arm.h: Remove.
911 * elfarm-oabi.c: Remove.
912 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
913 and bfd_elf32_littlearm_oabi_vec.
914 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
916 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
918 * config.bfd: Support crisv32-*-* like cris-*-*.
919 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
920 (bfd_mach_cris_v10_v32): New macros.
921 * cpu-cris.c: Tweak formatting.
922 (get_compatible): New function.
924 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
925 bfd_arch_info_type:s.
926 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
927 get_compatible for member compatible and link bfd_cris_arch_v32 as
929 * elf32-cris.c (cris_elf_pcrel_reloc)
930 (cris_elf_set_mach_from_flags): New functions.
931 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
932 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
933 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
934 numbers for bfd_mach_cris_v32.
935 (PLT_ENTRY_SIZE_V32): New macro.
936 (elf_cris_plt0_entry): Drop last comma in initializer.
937 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
938 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
940 (cris_elf_relocate_section): Change all "%B(%A)" messages to
942 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
943 (elf_cris_finish_dynamic_sections): Similar.
944 (elf_cris_adjust_dynamic_symbol): Similar.
945 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
947 <switch with PIC relocs>: Emit error and return FALSE for
948 bfd_mach_cris_v10_v32.
949 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
950 Emit warning when generating textrel reloc.
951 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
952 (cris_elf_final_write_processing): Set flags according to mach.
953 (cris_elf_print_private_bfd_data): Display
954 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
955 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
956 new_flags. Don't call cris_elf_final_write_processing. Don't
957 look at the actual elf header flags at all; use
958 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
959 in bfd_get_mach for ibfd and obfd and handle merging of compatible
961 (bfd_elf32_bfd_copy_private_bfd_data): Define.
962 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
963 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
964 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
965 * bfd-in2.h, libbfd.h: Regenerate.
967 2004-11-04 Alan Modra <amodra@bigpond.net.au>
969 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
970 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
972 (struct adjust_toc_info): New.
973 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
975 2004-11-03 Bob Wilson <bob.wilson@acm.org>
977 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
978 if there are no segments.
980 2004-11-02 Daniel Jacobowitz <dan@debian.org>
982 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
984 2004-11-02 Nick Clifton <nickc@redhat.com>
986 * elf32-iq2000.c: Convert to ISO C90 formatting.
988 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
990 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
992 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
994 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
995 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
996 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
998 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1000 * elf32-sh.c (tpoff): Take alignment into account.
1002 2004-10-28 Nick Clifton <nickc@redhat.com>
1004 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1005 performing a relocatable link.
1006 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1007 for MIPS ports under Irix.
1009 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1011 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1012 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1013 (elf32_arm_final_link_relocate): Ditto.
1014 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1015 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1016 (elf32_arm_adjust_dynamic_symbol): Ditto.
1017 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1018 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1019 (elf32_arm_r_howto): ... To here.
1020 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1022 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1025 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1026 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1027 and R_IA64_SECREL64LSB.
1029 2004-10-26 Paul Brook <paul@codesourcery.com>
1031 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1032 (bfd_elf_size_dynamic_sections): Create default version definition.
1033 (elf_link_output_extsym): Adjust for default symbol version.
1035 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1037 * mmo.c: Adjust to ISO C.
1039 * mmo.c (mmo_write_section_description): New function broken out
1040 of mmo_internal_write_section.
1041 (mmo_internal_write_section): For each of .text and .data, call
1042 mmo_write_section_description before outputting contents if it has
1043 nontrivially deducible vma or contents.
1044 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1045 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1046 symbols if found within the .data address range.
1048 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1050 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1052 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1054 * mmo.c (File Layout): Correct place of misplaced blurb about
1057 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1059 * config.bfd: Add mips64*-*-openbsd.
1061 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1063 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1066 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1068 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1069 * configure: Regenerate.
1071 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1074 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1075 to linker reloc_overflow callback.
1076 (aout_link_input_section_ext): Likewise.
1077 (aout_link_reloc_link_order): Likewise.
1078 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1079 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1081 (alpha_relocate_section): Likewise.
1082 * coff-arm.c (coff_arm_relocate_section): Likewise.
1083 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1084 * coff-h8500.c (extra_case): Likewise.
1085 * coff-i960.c (coff_i960_relocate_section): Likewise.
1086 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1087 * coff-mips.c (mips_relocate_section): Likewise.
1088 * coff-or32.c (coff_or32_relocate_section): Likewise.
1089 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1090 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1091 * coff-sh.c (sh_relocate_section): Likewise.
1092 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1093 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1094 * coff-z8k.c (extra_case): Likewise.
1095 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1096 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1097 (_bfd_coff_generic_relocate_section): Likewise.
1098 * ecoff.c (ecoff_reloc_link_order): Likewise.
1099 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1100 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1101 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1102 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1103 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1104 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1105 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1106 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1107 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1108 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1109 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1110 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1111 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1112 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1113 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1114 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1115 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1116 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1117 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1118 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1119 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1120 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1121 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1122 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1123 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1124 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1125 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1126 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1127 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1128 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1129 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1130 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1131 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1132 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1133 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1134 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1135 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1136 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1137 * elflink.c (elf_reloc_link_order): Likewise.
1138 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1139 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1140 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1141 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1142 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1143 (aout_link_reloc_link_order): Likewise.
1144 * reloc.c (bfd_generic_get_relocated_section_contents):
1146 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1147 * simple.c (simple_dummy_reloc_overflow): Updated.
1149 2004-10-20 Andreas Schwab <schwab@suse.de>
1151 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1152 (elf_backend_plt_sym_val): Define.
1154 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1156 * config.bfd: Set targ_underscore=yes for PE COFF targets
1158 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1160 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1161 (ppc64_elf_edit_opd): Likewise.
1163 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1165 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1166 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1167 set SEC_ALLOC and SEC_LOAD.
1169 2004-10-18 Nick Clifton <nickc@redhat.com>
1171 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1172 'name' for relocs against both local and global symbols.
1174 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1176 * bfd-in2.h: Regenerate.
1177 * bfd.c (struct bfd): Add no_export.
1178 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1180 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1182 * config.bfd: Whitespace cleanup.
1183 * Makefile.am: Run "make dep-am"
1184 * Makefile.in: Regenerate.
1186 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1188 * elflink.c (struct already_linked_section): Removed.
1189 (try_match_symbols_in_sections, already_linked): Removed.
1190 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1191 prefix of section names when finding already_linked_table
1192 chain. Compare section names. Instead of calling already_linked,
1193 do it inline and only for sections in the same already_linked_list.
1195 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1197 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1198 parameter. If called after _bfd_elf_write_section_eh_frame,
1199 don't allow a -2 return unless need_* bit is already set, and
1200 handle offsets adjusted for output_offset.
1201 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1202 * elf.c (_bfd_elf_section_offset): Update call.
1204 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1207 * coffcode.h (coff_compute_section_file_positions): Cast to
1208 bfd_vma when computing page alignment.
1210 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1212 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1213 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1215 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1217 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1218 relocations use a virtual address, not a section offset.
1220 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1222 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1223 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1224 xtensa_format_encode.
1225 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1226 (ebb_add_proposed_action): Delete.
1228 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1230 * elf32-xtensa.c: Use ISO C90 formatting.
1232 2004-10-12 Paul Brook <paul@codesourcery.com>
1234 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1237 2004-10-12 Paul Brook <paul@codesourcery.com>
1239 * elf32-arm.h: Support EABI version 4 objects.
1241 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1244 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1245 Don't mark as default.
1246 (bfd_x86_64_arch): Don't mark as default.
1248 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1250 * elflink.c (enum action_discarded): New.
1251 (elf_section_complain_discarded): Delete.
1252 (elf_action_discarded): New function subsuming the above and also
1253 controlling reloc behaviour.
1254 (elf_link_input_bfd): Use it.
1256 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1258 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1259 (special_sections): Add .gnu.liblist and .gnu.conflict.
1260 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1262 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1265 * elflink.c (elf_link_input_bfd): Try harder to support
1266 relocations against symbols in removed linkonce sections.
1268 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1270 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1273 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1274 sections do not reference symbols in non-SEC_ALLOC sections.
1276 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1279 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1280 (_bfd_elf_link_omit_section_dynsym): Formatting.
1282 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1284 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1285 * libbfd.h: Regnerate.
1286 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1287 * elf32-frv.c: Likewise.
1288 * elf32-m32r.c: Likewise.
1289 * elf32-ppc.c: Likewise.
1290 * elf64-hppa.c: Likewise.
1291 * elfxx-ia64.c: Likewise.
1292 * opncls.c: Likewise.
1294 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1296 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1297 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1298 offsets stored in struct eh_cie_fde entries before doing other
1301 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1302 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1303 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1304 setting offsets for removed CIEs. Don't set "sec", instead set
1305 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1306 CIE in hdr_info. Only set make_relative and make_lsda_relative
1307 for CIEs. Use pointers rather than array indices.
1308 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1309 make_lsda_relative, need_* on cie_inf for FDEs.
1310 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1311 section output_offset. Delete cie_offset, instead use cie_inf
1312 pointer to CIE entry. Use need_relative and need_lsda_relative on
1313 CIE entry for FDEs. Use pointers rather than array indices.
1315 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1317 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1318 bfd_is_target_special_symbol.
1319 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1320 * som.c (som_bfd_is_target_special_symbol): Define.
1322 2004-10-08 Nick Clifton <nickc@redhat.com>
1324 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1325 * configure: Regenerate.
1326 * bfd-in2.h: Regenerate.
1327 * syms.c (bfd_is_target_special_symbol): New interface function.
1328 Returns true when a symbol should be considered to be special.
1329 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1330 the symbol jump table.
1331 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1332 Return true iff the symbol is a mapping symbol.
1333 (bfd_elf32_bfd_is_target_special_symbol): Define.
1334 * elfxx-target.h: Provide a default definition for
1335 bfd_is_target_special_symbol.
1336 * aout-target.h: Likewise.
1337 * aout-tic30.c: Likewise.
1338 * binary.c: Likewise.
1339 * coffcode.h: Likewise.
1340 * i386msdos.c: Likewise.
1343 * libaout.h: Likewise.
1344 * libbfd-in.h: Likewise
1345 * libecoff.h: Likewise.
1346 * mach-o.c: Likewise.
1348 * nlm-target.h: Likewise.
1349 * oasys.c: Likewise.
1351 * ppcboot.c: Likewise.
1353 * tekhex.c: Likewise.
1354 * versados.c: Likewise.
1356 * xcoff-target.h: Likewise.
1358 * libbfd.h: Regenerate.
1360 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1362 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1363 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1364 (elf_backend_section_from_shdr): Define.
1366 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1368 * syms.c (bfd_is_local_label): Return false for file symbols.
1370 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1371 David Heine <dlheine@tensilica.com>
1373 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1374 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1375 (elf32xtensa_no_literal_movement): New global variable.
1376 (elf_howto_table): Add entries for new relocations.
1377 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1378 (property_table_compare): When addresses are equal, compare sizes and
1379 various property flags.
1380 (property_table_matches): New.
1381 (xtensa_read_table_entries): Extend to read new property tables. Add
1382 output_addr parameter to indicate that output addresses should be used.
1383 Use bfd_get_section_limit.
1384 (elf_xtensa_find_property_entry): New.
1385 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1386 (elf_xtensa_check_relocs): Handle new relocations.
1387 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1388 relocations. Use new xtensa-isa.h functions.
1389 (build_encoding_error_message): Remove encode_result parameter. Add
1390 new target_address parameter used to detect alignment errors.
1391 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1392 error handling. Use new is_operand_relocation function.
1393 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1394 Use underbar macro for error messages. Formatting.
1395 (get_const16_opcode): New.
1396 (get_l32r_opcode): Add a separate flag for initialization.
1397 (get_relocation_opnd): Operand number is no longer explicit in the
1398 relocation. Change to decode the opcode and analyze its operands.
1399 (get_relocation_slot): New.
1400 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1401 Use new xtensa-isa.h functions to handle multislot instructions.
1402 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1403 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1404 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1405 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1406 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1407 get_single_format, init_op_single_format_table): New.
1408 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1409 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1410 (contract_asm_expansion): Add error_message parameter and pass it to
1411 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1412 with R_XTENSA_SLOT0_OP.
1413 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1414 instructions. Use new xtensa-isa.h functions.
1415 (r_reloc struct): Add new virtual_offset field.
1416 (r_reloc_init): Add contents and content_length parameters. Set
1417 virtual_offset field to zero. Add contents to target_offset field for
1418 partial_inplace relocations.
1419 (r_reloc_is_defined): Check for null.
1420 (print_r_reloc): New debug function.
1421 (source_reloc struct): Replace xtensa_operand field with pair of the
1422 opcode and the operand position. Add is_abs_literal field.
1423 (init_source_reloc): Specify operand by opcode/position pair. Set
1424 is_abs_literal field.
1425 (source_reloc_compare): When target_offsets are equal, compare other
1426 fields to make sorting predictable.
1427 (literal_value struct): Add is_abs_literal field.
1428 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1429 (init_literal_value): New.
1430 (is_same_value): Replace with ...
1431 (literal_value_equal): ... this function. Add comparisons of
1432 virtual_offset and is_abs_literal fields.
1433 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1434 failure. Initialize has_last_loc field.
1435 (value_map_hash_table_delete): New.
1436 (hash_literal_value): Rename to ...
1437 (literal_value_hash): ... this. Include is_abs_literal flag and
1438 virtual_offset field in the hash value.
1439 (get_cached_value): Rename to ...
1440 (value_map_get_cached_value): ... this. Update calls to
1441 literal_value_hash and literal_value_equal.
1442 (add_value_map): Check for allocation failure. Update calls to
1443 value_map_get_cached_value and literal_value_hash.
1444 (text_action, text_action_list, text_action_t): New types.
1445 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1446 text_action_add, text_action_add_literal, offset_with_removed_text,
1447 offset_with_removed_text_before_fill, find_insn_action,
1448 print_action_list, print_removed_literals): New.
1449 (offset_with_removed_literals): Delete.
1450 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1451 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1452 allocated_relocs_count fields.
1453 (init_xtensa_relax_info): Initialize new fields.
1454 (reloc_bfd_fix struct): Add new translated field.
1455 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1457 (fix_compare, cache_fix_array): New.
1458 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1459 section via get_xtensa_relax_info. Use cache_fix_array to set up
1460 sorted fix_array and use bsearch instead of linear search.
1461 (section_cache_t): New struct.
1462 (init_section_cache, section_cache_section, clear_section_cache): New.
1463 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1464 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1465 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1466 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1468 (retrieve_contents): Use bfd_get_section_limit.
1469 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1470 to compute_removed_literals. Free value_map_hash_table when no longer
1472 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1473 compute_text_actions for all sections.
1474 (find_relaxable_sections): Mark sections as relaxable if they contain
1475 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1476 call. Increment relax_info src_count field only for appropriate
1477 relocation types. Remove is_literal_section check.
1478 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1479 r_reloc_init and find_associated_l32r_irel. Check
1480 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1481 literals. Pass is_abs_literal flag to init_source_reloc.
1482 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1483 CONST16 instructions. Adjust calls to r_reloc_init and
1484 pcrel_reloc_fits. Handle weak symbols conservatively.
1485 (find_associated_l32r_irel): Add bfd parameter and pass it to
1487 (compute_text_actions, compute_ebb_proposed_actions,
1488 compute_ebb_actions, check_section_ebb_pcrels_fit,
1489 check_section_ebb_reduces, text_action_add_proposed,
1490 compute_fill_extra_space): New.
1491 (remove_literals): Replace with ...
1492 (compute_removed_literals): ... this function. Call
1493 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1494 Call xtensa_read_table_entries to get the property table. Skip
1495 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1496 is_removable_literal, remove_dead_literal, and
1497 identify_literal_placement functions.
1498 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1499 instead of linear search.
1500 (is_removable_literal, remove_dead_literal,
1501 identify_literal_placement): New.
1502 (relocations_reach): Update check for literal not referenced by any
1503 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1504 (coalesce_shared_literal, move_shared_literal): New.
1505 (relax_section): Use bfd_get_section_limit. Call
1506 translate_section_fixes. Update calls to r_reloc_init and
1507 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1508 Add call to pin_internal_relocs. Add special handling for
1509 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1510 info to calculate new addend_displacement variable. Replace code for
1511 deleting literals with more general code to perform the actions
1512 determined by the action_list for the section.
1513 (translate_section_fixes, translate_reloc_bfd_fix): New.
1514 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1515 find_removed_literal only if is_operand_relocation. Update call to
1516 offset_with_removed_text. Use new target_offset and removed_bytes
1518 (move_literal): New.
1519 (relax_property_section): Use bfd_get_section_limit. Set new
1520 is_full_prop_section flag and handle new property tables. Update calls
1521 to r_reloc_init and offset_with_removed_text. Check
1522 is_relaxable_asm_section flag. Handle expansion of zero-sized
1523 unreachable entries, with use of offset_with_removed_text_before_fill.
1524 For relocatable links, combine entries only for literal tables.
1525 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1526 calls to offset_with_removed_text. Translate st_size field for
1528 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1529 failure. Add contents parameter. Update call to get_bfd_fix. Update
1530 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1531 R_XTENSA_ASM_EXPAND relocs.
1532 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1533 call to get_bfd_fix. Include offset from contents for partial_inplace
1535 (is_reloc_sym_weak): New.
1536 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1537 (prop_sec_len): New.
1538 (xtensa_is_property_section): Handle new property sections.
1539 (is_literal_section): Delete.
1540 (internal_reloc_compare): When r_offset matches, compare r_info and
1541 r_addend to make sorting predictable.
1542 (internal_reloc_matches): New.
1543 (xtensa_get_property_section_name): Handle new property sections.
1544 (xtensa_get_property_predef_flags): New.
1545 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1546 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1547 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1548 (xtisa_errno, xtisa_error_msg): New variables.
1549 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1550 (xtensa_insnbuf_alloc): Add error handling.
1551 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1552 use xtensa_format_decode. Add error handling.
1553 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1554 instruction length to find the number of bytes to copy.
1555 (xtensa_isa_init): Add error handling. Replace calls to
1556 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1557 tables in the xtensa_modules structure.
1558 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1559 xtensa_extend_isa): Delete.
1560 (xtensa_isa_free): Change to only free lookup tables.
1561 (opname_lookup_compare): Replace with ...
1562 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1563 (xtensa_insn_maxlength): Rename to ...
1564 (xtensa_isa_maxlength): ... this.
1565 (xtensa_insn_length): Delete.
1566 (xtensa_insn_length_from_first_byte): Replace with ...
1567 (xtensa_isa_length_from_chars): ... this function.
1568 (xtensa_num_opcodes): Rename to ...
1569 (xtensa_isa_num_opcodes): ... this.
1570 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1571 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1572 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1573 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1574 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1575 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1576 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1577 (xtensa_opcode_lookup): Add error handling.
1578 (xtensa_decode_insn): Replace with ...
1579 (xtensa_opcode_decode): ... this function, with new format and
1580 slot parameters. Add error handling.
1581 (xtensa_encode_insn): Replace with ...
1582 (xtensa_opcode_encode): ... this function, which does the encoding via
1583 one of the entries in the "encode_fns" array. Add error handling.
1584 (xtensa_opcode_name): Add error handling.
1585 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1586 xtensa_opcode_is_call): New.
1587 (xtensa_num_operands): Replace with ...
1588 (xtensa_opcode_num_operands): ... this function. Add error handling.
1589 (xtensa_opcode_num_stateOperands,
1590 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1591 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1592 xtensa_operand_is_visible): New.
1593 (xtensa_get_operand, xtensa_operand_kind): Delete.
1594 (xtensa_operand_inout): Add error handling and special-case for
1596 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1597 operate on one slot of an instruction. Added error handling.
1598 (xtensa_operand_encode): Handle default operands with no encoding
1599 functions. Check for success by comparing against decoded value.
1601 (xtensa_operand_decode): Handle default operands. Return decoded value
1602 through argument pointer. Add error handling.
1603 (xtensa_operand_is_register, xtensa_operand_regfile,
1604 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1605 (xtensa_operand_isPCRelative): Rename to ...
1606 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1607 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1608 through argument pointer. Add error handling.
1609 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1610 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1611 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1612 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1613 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1614 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1615 xtensa_state_is_exported, xtensa_sysreg_lookup,
1616 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1617 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1618 xtensa_interface_num_bits, xtensa_interface_inout,
1619 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1620 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1621 * xtensa-modules.c: Rewrite to use new data structures.
1622 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1623 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1624 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1625 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1626 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1627 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1628 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1629 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1630 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1631 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1632 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1633 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1634 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1635 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1636 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1637 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1638 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1639 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1640 * Makefile.in: Regenerate.
1641 * bfd-in2.h: Likewise.
1642 * libbfd.h: Likewise.
1644 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1646 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1647 against the absolute section.
1648 (mips_elf64_write_rela): Likewise.
1650 2004-10-07 Jan Beulich <jbeulich@novell.com>
1652 * elf.c (elf_find_function): Don't generally check for matching
1653 section, just for non-file symbols. Remove redunant comparison
1655 * elf32-arm.h (arm_elf_find_function): Likewise.
1657 2004-10-07 Jeff Baker <jbaker@qnx.com>
1659 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1660 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1663 2004-10-04 Roland McGrath <roland@redhat.com>
1665 * hash.c (bfd_hash_set_default_size): Use const for table.
1666 Use size_t instead of int for variable compared to sizeof results.
1668 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1671 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1673 2004-10-01 Paul Brook <paul@codesourcery.com>
1675 * elf32-arm.h (elf32_arm_fake_sections,
1676 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1678 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1680 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1682 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1684 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1685 need_relative or need_lsda_relative if we are processing an
1686 offset for a reloc on a FDE initial loc or LSDA field
1688 (_bfd_elf_write_section_eh_frame): Test need_relative and
1689 need_lsda_relative in place of corresponding make_* field
1690 when deciding to use pc-relative encodings.
1692 2004-09-30 Paul Brook <paul@codesourcery.com>
1694 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1695 target2 relocation type.
1697 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1700 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1702 2004-09-30 Paul Brook <paul@codesourcery.com>
1704 * reloc.c: Add BFD_RELOC_ARM_SMI.
1705 * bfd-in2.h: Regenerate.
1708 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1710 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1711 vma and output offset to address.
1712 * simple.c (simple_save_output_info): Only set output section
1713 and offset for debug sections, or those not already set up by
1715 (bfd_simple_get_relocated_section_contents): Update comment.
1717 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1719 * elf.c (IS_LOADED): Delete.
1720 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1721 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1724 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1727 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1728 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1729 redundant assignment of EM_SPARC.
1731 2004-09-22 Brian Ford <ford@vss.fsi.com>
1733 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1734 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1736 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1738 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1740 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1741 (elf_backend_modify_segment_map): Don't define.
1743 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1745 * elf.c (IS_LOADED): Define.
1746 (assign_file_positions_for_segments): Don't round up file offset of
1747 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1748 Delete code handling link script adjustment of lma. Do the adjust
1749 in later code handling similar ajustments. Remove dead code error
1750 check. Warn if section lma would require a negative offset
1751 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1752 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1753 update voff in section loop. Change voff in segment loop to be an
1754 adjustment on top of "off". Set sec->filepos and update "off" later.
1755 Test for loadable sections consistently using IS_LOADED. Similarly,
1756 test for alloc-only sections other than .tbss consistently.
1757 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1758 Tidy PT_NOTE handling. Use %B and %A in error messages.
1759 (assign_file_positions_except_relocs): Use %B in error message.
1761 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1763 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1764 (CONFIG_STATUS_DEPENDENCIES): New.
1765 (Makefile): Removed.
1766 (config.status): Likewise.
1767 * Makefile.in: Regenerated.
1769 2004-09-17 Paul Brook <paul@codesourcery.com>
1771 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1772 (bfd_elf32_arm_process_before_allocation): Update prototype.
1773 * bfd-in2.h: Regenerate.
1774 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1775 (elf32_arm_link_hash_table_create): Set it.
1776 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1777 (bfd_elf32_arm_set_target_relocs): New function.
1778 (arm_real_reloc_type): New function.
1779 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1780 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1781 (elf32_arm_gc_sweep_hook): Ditto.
1782 (elf32_arm_check_relocs): Ditto.
1783 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1784 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1786 (elf32_arm_got_prel): New variable.
1787 (elf32_arm_howto_from_type): New function.
1788 (elf32_arm_info_to_howto): Use it.
1789 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1790 BFD_RELOC_ARM_TARGET2.
1791 * libbfd.h: Regenerate.
1792 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1794 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1796 * ecoff.c: Update u.undef.next refs.
1797 * elf64-ppc.c: Likewise.
1798 * elflink.c: Likewise.
1799 * linker.c: Likewise.
1800 * xcofflink.c: Likewise.
1802 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1803 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1804 fields to indirect struct.
1805 * elf-m10300.c: Update u.weakdef refs.
1806 * elf32-arm.h: Likewise.
1807 * elf32-cris.c: Likewise.
1808 * elf32-frv.c: Likewise.
1809 * elf32-hppa.c: Likewise.
1810 * elf32-i370.c: Likewise.
1811 * elf32-i386.c: Likewise.
1812 * elf32-m32r.c: Likewise.
1813 * elf32-m68k.c: Likewise.
1814 * elf32-ppc.c: Likewise.
1815 * elf32-s390.c: Likewise.
1816 * elf32-sh.c: Likewise.
1817 * elf32-sparc.c: Likewise.
1818 * elf32-vax.c: Likewise.
1819 * elf32-xtensa.c: Likewise.
1820 * elf64-alpha.c: Likewise.
1821 * elf64-hppa.c: Likewise.
1822 * elf64-ppc.c: Likewise.
1823 * elf64-s390.c: Likewise.
1824 * elf64-sh64.c: Likewise.
1825 * elf64-sparc.c: Likewise.
1826 * elf64-x86-64.c: Likewise.
1827 * elfxx-ia64.c: Likewise.
1828 * elfxx-mips.c: Likewise.
1829 * elflink.c: Likewise. Also u.elf_hash_value.
1830 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1832 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1833 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1834 (bfd_elf_gc_record_vtentry): Likewise.
1835 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1837 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1839 * Makefile.am: Run "make dep-am".
1840 * Makefile.in: Regenerate.
1841 * bfd-in2.h: Regenerate.
1842 * po/SRC-POTFILES.in: Regenerate.
1843 * po/bfd.pot: Regenerate.
1845 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1847 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1848 with bitfields. Make "type" and "other" bitfields too.
1849 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1850 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1851 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1852 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1853 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1854 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1855 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1856 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1857 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1858 * elf-m10300.c: Likewise.
1860 * elf32-arm.h: Likewise.
1861 * elf32-cris.c: Likewise.
1862 * elf32-frv.c: Likewise.
1863 * elf32-hppa.c: Likewise.
1864 * elf32-i370.c: Likewise.
1865 * elf32-i386.c: Likewise.
1866 * elf32-m32r.c: Likewise.
1867 * elf32-m68k.c: Likewise.
1868 * elf32-ppc.c: Likewise.
1869 * elf32-s390.c: Likewise.
1870 * elf32-sh-symbian.c: Likewise.
1871 * elf32-sh.c: Likewise.
1872 * elf32-sh64.c: Likewise.
1873 * elf32-sparc.c: Likewise.
1874 * elf32-vax.c: Likewise.
1875 * elf32-xtensa.c: Likewise.
1876 * elf64-alpha.c: Likewise.
1877 * elf64-hppa.c: Likewise.
1878 * elf64-ppc.c: Likewise.
1879 * elf64-s390.c: Likewise.
1880 * elf64-sh64.c: Likewise.
1881 * elf64-sparc.c: Likewise.
1882 * elf64-x86-64.c: Likewise.
1883 * elflink.c: Likewise.
1884 * elfxx-ia64.c: Likewise.
1885 * elfxx-mips.c: Likewise.
1886 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1887 * configure: Regenerate.
1888 * aclocal.m4: Regenerate.
1890 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1892 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1893 around uses of R_ARM_TARGET1.
1894 (elf32_arm_check_relocs): Likewise.
1896 2004-09-13 Paul Brook <paul@codesourcery.com>
1898 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1900 * bfd-in2.h: Regenerate.
1901 * libbfd.h: Regenerate.
1902 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1903 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1904 (bfd_elf32_arm_process_before_allocation): Ditto.
1905 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1906 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1907 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1910 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1912 * hpux-core.c (thread_section_p): New function.
1913 (hpux_core_core_file_p): Fix computation of offset in call
1914 to bfd_seek. Create a ".reg" section from an arbitrary
1915 ".reg/<id>" section if none was created after having read
1918 2004-09-11 Andreas Schwab <schwab@suse.de>
1920 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1921 * aclocal.m4: Rebuild.
1922 * configure: Rebuild.
1924 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1926 * section.c (bfd_sections_find_if): Fix parameter name in
1927 comment to match code.
1929 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1931 * elf.c (assign_file_positions_except_relocs): Assign relocs
1932 stored in a bfd section.
1934 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1936 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1937 h->gotplt_refcount to 0, not -1.
1939 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1941 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1942 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1944 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1945 handle symbol visibility here.
1947 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1949 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1950 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1952 (ppc_stub_name): Remove trailing "+0" on stub name.
1953 (create_linkage_sections): Create relocations for
1954 branch lookup table when --emit-relocs as well as when --shared.
1955 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1956 relbrlt test. For --emit-stub-syms, always output a sym even when
1957 one already exists on a plt call stub. Put stub type in the stub
1959 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1961 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1962 reloc_count in stub sections. Adjust relbrlt test.
1963 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1964 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1965 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1966 for relocs against discarded symbols. Fix comments.
1968 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1970 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1971 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1973 (map_sections_to_segments): ... here. Use it. Assign a file
1974 position to the .dynamic section if it is not loadable, but part
1975 of the PT_DYNAMIC segment.
1976 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1977 offsets, not VMAs, for the BPABI. Do not fill in the header in
1978 the .got.plt section for the BPABI.
1979 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1981 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1983 2004-09-06 Nick Clifton <nickc@redhat.com>
1985 * elflink.c (elf_link_add_object_symbols): Set the error code to
1986 bfd_error_wrong_format when the input format does not match the
1989 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1991 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1992 (ppc64_elf_check_directives): ..here.
1993 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1994 before accessing ppc64_elf_tdata.
1995 (ppc64_elf_finish_dynamic_sections): And here too.
1997 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1999 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2001 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2003 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2004 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2005 (bfd_elf32_littlearm_symbian_vec): Likewise.
2006 * configure: Regenerated.
2007 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2008 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2009 (PLT_ENTRY_SIZE): Likewise.
2010 (bfd_vma_elf32_arm_symbian_plt_entry): New
2012 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2014 (create_got_section): Don't create sections when generating BPABI
2016 (elf32_arm_create_dynamic_sections): Tidy.
2017 (elf32_arm_link_hash_table_create): Set plt_header_size,
2018 plt_entry_size, and symbian_p.
2019 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2020 generating BPABI objects.
2021 (allocate_dynrelocs): Use htab->plt_header_size, not
2022 PLT_HEADER_SIZE. Do not add to .got.plt when
2023 generating BPABI objects.
2024 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2025 * elfarm-nabi.c: Add SymbianOS target vectors.
2026 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2027 (_bfd_elf_link_create_dynamic_sections): Likewise.
2028 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2029 (elfNN_bed): Use it.
2030 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2031 (bfd_elf32_littlearm_symbian_vec): Likewise.
2032 (_bfd_target_vector): Add them.
2034 2004-09-03 Nick Clifton <nickc@redhat.com>
2037 * coffcode.h (handle_COMDAT): Replace abort with an warning
2038 message and allow the scan to continue.
2040 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2042 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2043 in when reading relocs, not our sorted syms. Remove unnecessary
2046 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2048 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2050 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2052 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2053 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2054 replace uses of *_alias with *_noncanonical.
2055 * aclocal.m4: Rebuild with aclocal 1.4p6.
2056 * Makefile.in: Rebuild with automake 1.4p6.
2057 * doc/Makefile.in: Rebuild with automake 1.4p6.
2058 * configure.in: Autoupdate with autoupdate 2.59.
2059 * config.in: Regenerate with autoheader 2.59.
2060 * configure: Regnerate with autoconf 2.59.
2062 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2064 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2065 symbol pointer arrays before modifying.
2067 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2069 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2070 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2071 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2072 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2073 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2074 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2075 Use both symbol tables on non-relocatable objects. Use a common
2076 error exit. Fix "mid" warning.
2077 * libbfd.h: Regenerate.
2078 * bfd-in2.h: Regenerate.
2080 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2082 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2084 (struct sfpr_def_parms): Save some space.
2085 (sfpr_define): Here too.
2087 * elf64-ppc.c (compare_symbols): Put section syms first.
2088 (sym_exists_at): New function.
2089 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2090 points only for relocatable files. Use .opd section contents
2091 otherwise. Generally clean up the code.
2093 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2095 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2096 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2097 (struct sfpr_def_parms): New.
2098 (sfpr_define): New function.
2099 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2100 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2101 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2102 (savefpr1_tail, restfpr1_tail): New functions.
2103 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2104 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2105 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2106 code. Define all ABI mandated _save and _rest functions.
2108 2004-08-26 Paul Brook <paul@codesourcery.com>
2110 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2112 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2114 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2117 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2119 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2120 that pcrel correction is applied for R_386_PC32.
2122 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2124 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2125 for R_386_32 and R_386_PC32 relocs against symbols defined in
2128 2004-08-25 Dmitry Diky <diwil@spec.ru>
2130 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2131 Add new relocations.
2132 * bfd-in2.h: Regenerate.
2133 * libbfd.h: Regenerate.
2134 * elf32-msp430.c: Clean-up code.
2135 (elf_msp430_howto_table): Add new relocation entries.
2136 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2137 (msp430_elf_relax_section): New function.
2138 (msp430_elf_relax_delete_bytes): New function.
2139 (msp430_elf_symbol_address_p): New function.
2141 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2143 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2144 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2146 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2148 * elflink.c (_bfd_elf_section_already_linked): Handle
2149 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2151 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2153 * config.bfd (arm*-*-symbianelf*): New target.
2154 (arm*-*-eabi*): Likewise.
2156 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2158 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2159 "struct ppc_link_hash_entry *".
2160 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2161 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2163 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2165 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2166 entries (where fd_aux overlaps next entry's fd_func).
2167 Add non_overlapping argument, use it.
2168 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2169 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2170 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2171 as indexes into opd_sym_map/opd_adjust array.
2172 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2174 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2176 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2177 if we can look up their function descriptor in a regular file.
2179 2004-08-18 Nick Clifton <nickc@redhat.com>
2182 * cofflink.c (coff_link_add_symbols): Check that the comdat
2183 pointer in the coff_section_data structure has been initialised
2186 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2189 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2190 changing bfd_link_hash_undefined to bfd_link_hash_new.
2192 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2194 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2196 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2197 (synthetic_opd, synthetic_relocatable): New variables.
2198 (compare_symbols, compare_relocs): New helper routines.
2199 (ppc64_elf_get_synthetic_symtab): New function.
2200 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2202 * bfd-in2.h: Regenerated.
2203 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2204 to relsyms. Return 0 if abfd is relocatable.
2206 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2208 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2210 2004-08-17 Nick Clifton <nickc@redhat.com>
2212 * (is_arm_mapping_symbol_name): New function - return true
2213 when a symbol name matches the requirements for an ARM mapping
2215 (arm_elf_find_function): New function based on
2216 elf_find_function in elf.c but skipping ARM mapping symbols
2217 and including thumb function symbols.
2218 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2219 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2221 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2223 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2224 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2225 (ppc64_elf_brtaken_reloc): Here too.
2227 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2229 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2231 (ppc64_elf_check_directives): Check that we have the right hash
2232 table before proceeding.
2234 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2236 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2237 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2238 the sections that will be discarded.
2240 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2242 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2244 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2246 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2247 free space available.
2249 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2251 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2252 occurrences with bfd_byte * thoughout file.
2254 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2255 (xcoff_write_armap_big): Likewise.
2256 (xcoff_write_archive_contents_old): Likewise.
2257 (xcoff_write_archive_contents_big): Likewise.
2259 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2261 2004-08-13 Nick Clifton <nickc@redhat.com>
2263 * elf32-arm.h: Convert to ISO C90.
2265 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2268 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2271 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2273 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2274 (bfd_archive_filename, bfd_get_section_ident): Delete.
2275 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2276 bfd_archive_filename.
2277 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2278 to warn about symbols in discarded sections. Use _bfd_error_handler.
2279 * aout-adobe.c (aout_adobe_callback): See below.
2280 * aout-cris.c (swap_ext_reloc_in): ..
2281 * coff-arm.c (find_thumb_glue, find_arm_glue,
2282 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2283 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2284 coff_arm_copy_private_bfd_data): ..
2285 * coff-i860.c (i860_reloc_processing): ..
2286 * coff-mcore.c (mcore_coff_unsupported_reloc,
2287 coff_mcore_relocate_section): ..
2288 * coff-ppc.c (coff_ppc_relocate_section): ..
2289 * coff-rs6000.c (xcoff_create_csect_from_smclas
2290 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2291 sh_swap_insns, sh_relocate_section): ..
2292 * coff-tic54x.c (tic54x_reloc_processing): ..
2293 * coff-tic80.c (coff_tic80_relocate_section): ..
2294 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2295 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2296 coff_slurp_symbol_table, coff_classify_symbol,
2297 coff_slurp_reloc_table): ..
2298 * coffgen.c (_bfd_coff_read_string_table): ..
2299 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2300 _bfd_coff_generic_relocate_section): ..
2301 * cpu-arm.c (bfd_arm_merge_machines): ..
2302 * cpu-sh.c (sh_merge_bfd_arch): ..
2303 * elf-hppa.h (elf_hppa_relocate_section): ..
2304 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2305 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2306 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2307 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2308 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2309 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2310 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2311 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2312 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2313 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2314 cris_elf_merge_private_bfd_data
2315 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2316 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2317 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2318 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2319 elf32_hppa_relocate_section): ..
2320 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2321 i370_elf_check_relocs, i370_elf_relocate_section): ..
2322 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2323 elf_i386_relocate_section): ..
2324 * elf32-m32r.c (m32r_elf_relocate_section,
2325 m32r_elf_merge_private_bfd_data): ..
2326 * elf32-m68hc1x.c (m68hc12_add_stub,
2327 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2328 * elf32-m68k.c (elf_m68k_relocate_section): ..
2329 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2330 mcore_elf_relocate_section): ..
2331 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2332 ppc_elf_check_relocs, ppc_elf_relocate_section,
2333 ppc_elf_begin_write_processing): ..
2334 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2335 elf_s390_relocate_section): ..
2336 * elf32-sh-symbian.c (sh_symbian_import_as,
2337 sh_symbian_process_embedded_commands,
2338 sh_symbian_relocate_section): ..
2339 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2340 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2341 sh_elf_merge_private_data): ..
2342 * elf32-sparc.c (elf32_sparc_check_relocs,
2343 elf32_sparc_relocate_section,
2344 elf32_sparc_merge_private_bfd_data): ..
2345 * elf32-v850.c (v850_elf_check_relocs,
2346 v850_elf_merge_private_bfd_data): ..
2347 * elf32-xtensa.c (elf_xtensa_check_relocs,
2348 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2349 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2350 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2351 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2352 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2353 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2354 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2355 ppc64_elf_relocate_section): ..
2356 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2357 elf_s390_relocate_section): ..
2358 * elf64-sh64.c (sh_elf64_relocate_section): ..
2359 * elf64-sparc.c (sparc64_elf_check_relocs,
2360 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2361 sparc64_elf_merge_private_bfd_data): ..
2362 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2363 elf64_x86_64_relocate_section): ..
2364 * elflink.c (_bfd_elf_add_default_symbol,
2365 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2366 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2367 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2368 elf_get_linked_section_vma, elf_fixup_link_order,
2369 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2370 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2371 * elfxx-ia64.c (elfNN_ia64_relax_section,
2372 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2373 * elfxx-mips.c (mips_elf_perform_relocation,
2374 _bfd_mips_elf_check_relocs,
2375 _bfd_mips_elf_merge_private_bfd_data): ..
2376 * ieee.c (ieee_slurp_external_symbols): ..
2377 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2378 * libbfd.c (_bfd_generic_verify_endian_match): ..
2379 * linker.c (_bfd_generic_link_add_one_symbol,
2380 _bfd_generic_section_already_linked): ..
2381 * pdp11.c (translate_to_native_sym_flags): ..
2382 * pe-mips.c (coff_pe_mips_relocate_section): ..
2383 * peicode.h (pe_ILF_build_a_bfd): ..
2384 * srec.c (srec_bad_byte): ..
2385 * stabs.c (_bfd_link_section_stabs): ..
2386 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2387 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2388 with corresponding %B and %A in _bfd_error_handler format string.
2389 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2390 calls to use %A and %B. Fix "against symbol .. from section" and
2391 similar error messages. Combine multiple _bfd_error_handler calls
2392 where they were separated due to bfd_archive_filename deficiencies.
2393 * bfd-in2.h: Regenerate.
2395 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2397 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2400 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2402 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2403 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2404 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2406 (link_hash_newfunc): Init was_undefined.
2407 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2408 Use undefweak instead.
2409 (ppc64_elf_check_directives): Fix undefs chain.
2410 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2412 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2413 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2414 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2416 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2418 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2419 error, test input_section flags rather than sec.
2421 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2423 * elf-bfd.h (struct elf_backend_data): Add
2424 elf_backend_archive_symbol_lookup.
2425 (_bfd_elf_archive_symbol_lookup): Declare.
2426 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2427 (elf_link_add_archive_symbols): ..extracted from here. Call the
2429 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2430 (elfNN_bed): Init new field.
2431 * elf64-ppc.c (elf_backend_check_directives): Define.
2432 (elf_backend_archive_symbol_lookup): Define.
2433 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2434 a ppc_link_hash_entry pointer.
2436 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2437 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2438 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2439 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2440 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2441 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2442 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2445 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2447 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2448 (ppc64_elf_add_symbol_hook): Test for NULL section.
2449 (get_sym_h): Formatting.
2450 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2453 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2454 long branch stubs with code handling plt and r2off branch stubs.
2456 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2458 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2459 * elflink.c (elf_link_input_bfd): Formatting.
2460 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2462 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2463 (link_hash_newfunc): Don't set it.
2464 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2465 (ppc64_elf_mark_entry_syms): Delete.
2466 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2467 sections. Use get_opd_info.
2468 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2470 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2472 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2474 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2475 (func_desc_adjust): Don't set have_undefweak.
2476 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2477 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2479 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2480 "struct ppc_link_hash_entry *". Adjust all references.
2481 (ppc64_elf_hide_symbol): Correct a comment.
2483 * elf64-ppc.c (get_opd_info): New function.
2484 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2485 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2486 before calling get_fdh. Test fdh rather than h before dereferencing
2487 fdh. Mark removed symbols in opd_adjust.
2488 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2489 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2491 (ppc64_elf_output_symbol_hook): Likewise.
2493 2004-08-06 Paul Brook <paul@codesourcery.com>
2495 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2496 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2497 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2498 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2499 and BFD_RELOC_ARM_SBREL32.
2500 * bfd-in2.h, bbfd.h: Regenerate.
2502 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2504 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2505 the dynamic link symbol actually in use.
2507 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2509 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2511 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2512 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2514 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2515 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2517 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2518 Nick Clifton <nickc@redhat.com>
2521 * bfd.c (_bfd_default_error_handler): Make it global.
2523 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2525 * elf.c (assign_section_numbers): Cope gracefully with sections
2526 which have SHF_LINK_ORDER set but no sh_link set up.
2527 * elflink.c (elf_get_linked_section_vma): Likewise.
2529 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2532 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2533 Set it to _bfd_default_error_handler.
2534 (elfNN_bed): Add elf_backend_link_order_error_handler.
2536 * libbfd-in.h (_bfd_default_error_handler): New.
2538 * libbfd.h: Regenerated.
2540 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2542 * archures.c (bfd_mach_sparc_64bit_p): Define.
2543 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2544 * bfd-in2.h: Rebuilt.
2546 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2548 Introduce SH2a support.
2549 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2550 * archures.c (bfd_mach_sh2a_nofpu): New.
2551 * bfd-in2.h: Rebuilt.
2552 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2553 (arch_info_struct): Add sh2a_nofpu.
2554 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2555 2003-12-29 DJ Delorie <dj@redhat.com>
2556 * reloc.c: Add relocs for sh2a.
2557 * bfd-in2.h: Regenerate.
2558 * libbfd.hh: Regenerate.
2559 2003-12-01 Michael Snyder <msnyder@redhat.com>
2560 * archures.c (bfd_mach_sh2a): New.
2561 * bfd-in2.h: Rebuilt.
2562 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2564 (arch_info_struct): Add sh2a.
2565 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2567 2004-07-28 Nick Clifton <nickc@redhat.com>
2568 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2571 * som.c (setup_sections): Improve estimation of space sizes in
2572 relocatable objects.
2574 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2575 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2576 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2578 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2579 * configure: Regenerate.
2580 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2581 case that accepts OSABI=NetBSD and OSABI=SysV.
2582 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2583 the base of .got or .data (if .got does not exist).
2584 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2586 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2587 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2588 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2589 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2591 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2594 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2595 (elf_sec_group): Defined.
2596 (bfd_elf_match_symbols_in_sections): New prototype.
2597 (_bfd_elf_setup_group_pointers): Likewise.
2599 * elf.c (bfd_elf_discard_group): Abort.
2600 (bfd_elf_set_group_contents): Also include relocation sections.
2601 Remove zero-fill for ld -r.
2602 (_bfd_elf_setup_group_pointers): New function.
2603 (elf_sort_elf_symbol): Likewise.
2604 (elf_sym_name_compare): Likewise.
2605 (bfd_elf_match_symbols_in_sections): Likewise.
2607 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2609 * elflink.c (match_group_member): New.
2610 (elf_link_input_bfd): Check group member for discarded section.
2611 (try_match_symbols_in_sections): New function.
2612 (already_linked): Likewise.
2613 (_bfd_elf_section_already_linked): Support mixing comdat group
2614 and linkonce section.
2616 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2617 * linker.c (bfd_section_already_linked_table_traverse): New.
2619 * libbfd.h: Regenerated.
2621 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2623 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2624 BFD_RELOC_CRX_SWITCH32.
2625 * bfd-in2.h: Regenerate.
2626 * libbfd.h: Regenerate.
2627 * elf32-crx.c: Support relocation/relaxation of
2628 BFD_RELOC_CRX_SWITCH* types.
2630 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2632 * elf64-ppc.c: Correct "Linker stubs" comment.
2634 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2636 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2638 (elf_linked_to_section): New.
2640 * elf.c (assign_section_numbers): Set up sh_link for
2643 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2644 to sh_link for SHT_IA_64_UNWIND sections.
2646 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2648 * elflink.c (elf_fixup_link_order): Add _() to error message.
2650 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2652 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2655 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2657 * aout-adobe.c (aout_32_section_already_linked): Defined.
2658 * aout-target.h (MY_section_already_linked): Likewise.
2659 * aout-tic30.c (MY_section_already_linked): Likewise.
2660 * binary.c (binary_section_already_linked): Likewise.
2661 * bout.c (b_out_section_already_linked): Likewise.
2662 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2663 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2664 * coffcode.h (coff_section_already_linked): Likewise.
2665 * i386msdos.c (msdos_section_already_linked): Likewise.
2666 * i386os9k.c (os9k_section_already_linked): Likewise.
2667 * ieee.c (ieee_section_already_linked): Likewise.
2668 * ihex.c (ihex_section_already_linked): Likewise.
2669 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2670 * mmo.c (mmo_section_already_linked): Likewise.
2671 * nlm-target.h (nlm_section_already_linked): Likewise.
2672 * oasys.c (oasys_section_already_linked): Likewise.
2673 * pef.c (bfd_pef_section_already_linked): Likewise.
2674 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2675 * som.c (som_bfd_discard_group): Likewise.
2676 * srec.c (srec_section_already_linked): Likewise.
2677 * tekhex.c (tekhex_section_already_linked): Likewise.
2678 * versados.c (versados_section_already_linked): Likewise.
2679 * vms.c (vms_section_already_linked): Likewise.
2680 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2681 * xsym.c (bfd_sym_section_already_linked): Likewise.
2683 * bfd-in.h (bfd_section_already_linked_table_init): New.
2684 (bfd_section_already_linked_table_free): Likewise.
2686 * coff-rs6000.c (rs6000coff_vec): Add
2687 _bfd_generic_section_already_linked.
2688 (pmac_xcoff_vec): Likewise.
2689 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2690 (aix5coff64_vec): Likewise.
2692 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2693 * elflink.c (_bfd_elf_section_already_linked): New function.
2695 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2697 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2698 (_bfd_generic_section_already_linked): New.
2699 (bfd_section_already_linked_hash_entry): Likewise.
2700 (bfd_section_already_linked): Likewise.
2701 (bfd_section_already_linked_table_lookup): Likewise.
2702 (bfd_section_already_linked_table_insert): Likewise.
2704 * linker.c (bfd_section_already_linked): New.
2705 (_bfd_section_already_linked_table): Likewise.
2706 (bfd_section_already_linked_table_lookup): Likewise.
2707 (bfd_section_already_linked_table_insert): Likewise.
2708 (already_linked_newfunc): Likewise.
2709 (bfd_section_already_linked_table_init): Likewise.
2710 (bfd_section_already_linked_table_free): Likewise.
2711 (_bfd_generic_section_already_linked): Likewise.
2713 * section.c (bfd_section): Remove comdat.
2714 (bfd_comdat_info): Moved to ...
2715 * bfd-in.h (coff_comdat_info): Here.
2716 (bfd_coff_get_comdat_section): New.
2717 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2718 * libcoff-in.h (coff_section_tdata): Add comdat.
2719 * coffcode.h (handle_COMDAT): Updated.
2720 * cofflink.c (coff_link_add_symbols): Likewise.
2721 * ecoff.c (bfd_debug_section): Likewise.
2723 * targets.c (bfd_target): Add _section_already_linked.
2724 (BFD_JUMP_TABLE_LINK): Updated.
2726 * bfd-in2.h: Regenerated.
2727 * libbfd.h: Likewise.
2728 * libcoff.h: Likewise.
2730 2003-07-21 Paul Brook <paul@codesourcery.com>
2732 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2733 elf_fixup_link_order): New functions.
2734 (bfd_elf_final_link): Call elf_fixup_link_order.
2736 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2738 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2739 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2741 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2742 _bfd_elf_symbol_refs_local_p.
2743 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2746 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2748 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2750 (bfd_elf_get_dyn_lib_class): New prototype.
2751 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2753 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2754 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2755 entry is needed. Issue an error if a DT_NEEDED entry is needed
2756 for a file marked DYN_NO_NEEDED.
2757 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2760 * bfd-in2.h: Regenerated.
2762 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2764 * elflink.c (elf_section_complain_discarded): Don't complain in
2767 2004-07-10 James E Wilson <wilson@specifixinc.com>
2769 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2770 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2771 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2772 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2774 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2775 bfd_put_64 to bfd_putl64.
2776 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2778 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2781 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2782 .init/.fini sections when trying to relax it.
2784 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2786 * elf.c (assign_file_positions_for_segments): Make sure the
2787 .dynamic section is the first section in the PT_DYNAMIC segment.
2789 2004-07-09 Nick Clifton <nickc@redhat.com>
2791 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2792 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2793 sh_elf_get_flags_from_mach functions so that they do not conflict
2794 when this target is built with other sh-elf targets.
2795 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2796 suppression of this function.
2797 (sh_elf_find_flags): Likewise.
2799 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2801 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2802 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2803 (BFD32_BACKENDS): Add elf32-crx.lo.
2804 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2805 (cpu-crx.lo): New target.
2806 (elf32-crx.lo): New target.
2807 * Makefile.in: Regenerate.
2808 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2809 (bfd_archures_list): Add bfd_crx_arch.
2810 * bfd-in2.h: Regenerate.
2811 * config.bfd: Handle crx-*-elf*, crx*.
2812 * configure.in: Handle bfd_elf32_crx_vec.
2813 * configure: Regenerate.
2814 * cpu-crx.c: New file.
2815 * elf32-crx.c: Likewise.
2816 * libbfd.h: Regenerate.
2817 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2818 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2819 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2820 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2821 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2822 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2823 * targets.c (bfd_elf32_crx_vec): Declare.
2824 (bfd_target_vector): Add bfd_elf32_crx_vec.
2826 2004-07-06 Nick Clifton <nickc@redhat.com>
2828 * config.bfd: Add sh-symbian-elf target.
2829 * configure.in: Add bfd_elf32_shl_symbian_vec.
2830 * configure: Regenerate.
2831 * elf-bfd.h (struct elf_backend_data): Add new field
2833 * elflink.c (elf_link_add_object_symbols): Invoke the
2834 check_directives function, if defined.
2835 * elfxx-target.h: Provide a default, NULL definition for
2837 * targets.c: Add bfd_elf32_shl_symbian_vec.
2838 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2840 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2841 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2842 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2843 not already been defined.
2844 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2845 * sh-symbian.c: New file. Provide functions to support the
2846 * sh-symbian-elf target.
2847 * Makefile.am: Add elf32-sh-symbian.c
2848 * Makefile.in: Regenerate.
2850 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2852 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2853 * Makefile.am: Ran make dep-am.
2854 * Makefile.in: Ran make dep-in.
2856 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2858 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2861 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2863 * config.bfd: Add want64 to configuration target s390-*-linux*.
2865 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2867 * bfd.c (bfd_get_section_ident): New.
2869 * elflink.c (elf_link_read_relocs_from_section): Call
2870 bfd_get_section_ident to identify the section when reporting
2872 (_bfd_elf_link_output_relocs): Likewise.
2873 (elf_link_output_extsym): Likewise.
2874 (elf_link_input_bfd): Likewise.
2875 (bfd_elf_gc_record_vtinherit): Likewise.
2877 * bfd-in2.h: Regenerated.
2879 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2880 Nick Clifton <nickc@redhat.com>
2883 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2884 of section symbols to mips_elf_sort_hash_table ().
2886 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2888 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2890 (elf_section_complain_discarded): New function. Handle
2891 .gcc_except_table too.
2892 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2893 in discarded sections.
2894 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2896 2004-06-30 James E Wilson <wilson@specifixinc.com>
2898 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2899 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2901 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2904 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2905 local references to discarded sections and report their
2908 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2910 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2911 sec_info_type, test section name instead.
2913 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2916 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2917 in .init/.fini sections.
2919 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2921 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2922 bfd_get_section_limit.
2924 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2926 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2927 output section size.
2929 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2931 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2933 (mmix_elf_perform_relocation): Adjust for above change.
2934 (mmix_elf_relocate_section): Likewise.
2935 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2936 (mmix_elf_get_section_contents): Delete.
2937 (bfd_elf64_get_section_contents): Delete.
2938 (mmix_elf_relocate_section): Zero stub area.
2939 * linker.c (default_indirect_link_order): Alloc max of section size
2941 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2942 * section.c (bfd_malloc_and_get_section): Likewise.
2943 (struct bfd_section): Update rawsize comment.
2944 * bfd-in2.h: Regenerate.
2946 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2948 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2950 * bfd-in.h (bfd_get_section_limit): Define.
2951 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2952 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2953 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2954 * coff-arm.c (coff_arm_relocate_section): Likewise.
2955 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2956 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2957 (bfd_ns32k_final_link_relocate): Likewise.
2958 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2959 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2960 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2961 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2962 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2963 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2964 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2965 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2966 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2967 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2968 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2969 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2970 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2971 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2972 * elf32-v850.c (v850_elf_reloc): Likewise.
2973 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2974 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2975 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2976 * elf64-mips.c (mips_elf64_gprel32_reloc)
2977 (mips16_gprel_reloc): Likewise.
2978 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2979 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2980 * elf64-sparc.c (init_insn_reloc): Likewise.
2981 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2982 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2983 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2984 (_bfd_mips_elf_generic_reloc): Likewise.
2985 * bfd-in2.h: Regenerate.
2987 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2989 * bfd-in.h (struct stab_info): Move from stabs.c.
2990 * stabs.c (struct stab_link_includes_table): Delete.
2991 (stab_link_includes_lookup): Delete.
2992 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2993 level of indirection from sinfo parm.
2994 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2995 stabstr section. Adjust hash table accesses.
2996 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2997 alloc. Adjust stab_info test.
2998 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2999 (_bfd_coff_final_link): Adjust stab_info test.
3000 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3001 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3003 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3004 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3005 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3006 stabstr section. Adjust stab_info test.
3007 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3008 (_bfd_write_stab_strings): Adjust prototypes.
3009 * libbfd.h: Regenerate.
3010 * libcoff.h: Regenerate.
3011 * bfd-in2.h: Regenerate.
3013 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3015 From Miod Vallat <miod@online.fr>:
3016 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3018 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3020 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3021 (struct elf32_mn10300_link_hash_entry): Remove
3022 pcrel_relocs_copied.
3023 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3024 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3025 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3026 and gotoff relocations if the symbol doesn't bind locally. Use
3027 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3028 relocation for PCREL32.
3029 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3030 to test whether a symbol binds locally.
3031 (elf32_mn10300_link_hash_newfunc): Don't initialize
3032 pcrel_relocs_copied.
3033 (_bfd_mn10300_elf_discard_copies): Delete.
3034 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3036 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3038 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3040 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3042 * som.c (som_set_reloc_info): Correct small typo.
3044 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3046 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3047 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3048 (m32r_elf_gcsweep_hook): Likewise.
3049 (m32r_elf_check_relocs): Likewise.
3050 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3051 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3052 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3053 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3054 * bfd-in2.h: Regenerated.
3055 * libbfd.h: Regenerated.
3057 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3059 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3061 (elf64_x86_64_relocate_section): Issue an error for
3062 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3063 against global symbols when building shared library.
3065 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3067 * section.c (struct sec): Rename "_cooked_size" to "size".
3068 Rename "_raw_size" to "rawsize".
3069 (STD_SECTION): Adjust comments.
3070 (bfd_set_section_size, bfd_get_section_contents): Use size.
3071 (bfd_malloc_and_get_section): New function.
3072 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3073 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3074 Correctly free reloc and contents memory.
3075 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3076 and fake CIE now that we can shink section size to zero.
3077 (_bfd_elf_write_section_eh_frame): Likewise..
3078 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3079 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3080 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3081 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3082 unneeded indirection.
3083 * elf.c (_bfd_elf_section_offset): .. and update call.
3084 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3085 * libbfd.h: Regenerate.
3086 * bfd-in2.h: Regenerate.
3088 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3089 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3090 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3091 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3092 Similarly use "rawsize", if non-zero, in reloc functions to validate
3093 reloc addresses. Use new bfd_malloc_and_get_section in most places
3094 where bfd_get_section_contents was called. Expand all occurrences of
3095 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3096 grok_prstatus and similar functions to "size".
3097 * aix386-core.c (aix386_core_file_p): ..
3098 * aix5ppc-core.c (xcoff64_core_p): ..
3099 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3100 aout_adobe_set_section_contents): ..
3101 * aout-target.h (callback): ..
3102 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3103 MY_bfd_final_link): ..
3104 * aoutf1.h (sunos4_core_file_p): ..
3105 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3106 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3107 final_link, aout_link_input_section): ..
3108 * binary.c (binary_object_p, binary_canonicalize_symtab,
3109 binary_set_section_contents): ..
3110 * bout.c (b_out_callback, b_out_write_object_contents,
3111 b_out_set_section_contents, b_out_bfd_relax_section,
3112 b_out_bfd_get_relocated_section_contents): ..
3113 * cisco-core.c (cisco_core_file_validate): ..
3114 * coff-alpha.c (alpha_ecoff_object_p,
3115 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3116 * coff-arm.c (coff_arm_relocate_section,
3117 bfd_arm_allocate_interworking_sections): ..
3118 * coff-h8300.c (h8300_reloc16_extra_cases,
3119 h8300_bfd_link_add_symbols): ..
3120 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3121 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3122 ppc_bfd_coff_final_link): ..
3123 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3124 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3125 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3126 * coff64-rs6000.c (xcoff64_write_object_contents,
3127 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3128 * coffcode.h (coff_compute_section_file_positions,
3129 coff_write_object_contents): ..
3130 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3131 coff_section_symbol, build_debug_section): ..
3132 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3133 process_embedded_commands, _bfd_coff_link_input_bfd,
3134 _bfd_coff_write_global_sym): ..
3135 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3136 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3137 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3138 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3139 _bfd_dwarf2_find_nearest_line): ..
3140 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3141 ecoff_compute_section_file_positions,
3142 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3143 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3144 _bfd_elf_discard_section_eh_frame_hdr,
3145 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3146 _bfd_elf_write_section_eh_frame,
3147 _bfd_elf_write_section_eh_frame_hdr): ..
3148 * elf-hppa.h (elf_hppa_sort_unwind): ..
3149 * elf-m10200.c (mn10200_elf_relax_section,
3150 mn10200_elf_relax_delete_bytes,
3151 mn10200_elf_get_relocated_section_contents): ..
3152 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3153 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3154 mn10300_elf_relax_delete_bytes,
3155 mn10300_elf_get_relocated_section_contents,
3156 _bfd_mn10300_elf_adjust_dynamic_symbol,
3157 _bfd_mn10300_elf_discard_copies,
3158 _bfd_mn10300_elf_size_dynamic_sections,
3159 _bfd_mn10300_elf_finish_dynamic_sections): ..
3160 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3161 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3162 bfd_elf_set_group_contents, map_sections_to_segments,
3163 elf_sort_sections, assign_file_positions_for_segments,
3164 SECTION_SIZE, copy_private_bfd_data,
3165 _bfd_elf_get_dynamic_reloc_upper_bound,
3166 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3167 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3168 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3169 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3170 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3171 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3172 bfd_elf32_arm_process_before_allocation,
3173 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3174 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3175 elf32_arm_write_section): ..
3176 * elf32-cris.c (cris_elf_grok_prstatus,
3177 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3178 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3179 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3180 elf_cris_discard_excess_dso_dynamics,
3181 elf_cris_discard_excess_program_dynamics): ..
3182 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3183 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3184 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3185 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3186 elf32_frvfdpic_size_dynamic_sections,
3187 elf32_frvfdpic_modify_segment_map,
3188 elf32_frvfdpic_finish_dynamic_sections): ..
3189 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3190 elf32_h8_get_relocated_section_contents): ..
3191 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3192 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3193 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3194 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3195 elf32_hppa_finish_dynamic_sections): ..
3196 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3197 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3198 i370_elf_finish_dynamic_sections): ..
3199 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3200 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3201 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3202 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3203 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3204 * elf32-ip2k.c (ip2k_is_switch_table_128,
3205 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3206 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3207 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3208 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3209 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3210 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3211 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3212 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3213 m32r_elf_get_relocated_section_contents): ..
3214 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3215 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3216 m68hc11_elf_relax_delete_bytes): ..
3217 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3218 m68hc12_elf_size_one_stub): ..
3219 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3220 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3221 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3222 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3223 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3224 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3225 elf32_mips_grok_prstatus): ..
3226 * elf32-or32.c (or32_elf_consth_reloc): ..
3227 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3228 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3229 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3230 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3231 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3232 ppc_elf_final_write_processing): ..
3233 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3234 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3235 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3236 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3237 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3238 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3239 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3240 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3241 * elf32-sh64-com.c (sh64_address_in_cranges,
3242 sh64_get_contents_type): ..
3243 * elf32-sh64.c (sh64_find_section_for_address,
3244 sh64_elf_final_write_processing): ..
3245 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3246 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3247 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3248 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3249 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3250 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3251 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3252 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3253 elf_vax_finish_dynamic_sections): ..
3254 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3255 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3256 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3257 xstormy16_elf_finish_dynamic_sections): ..
3258 * elf32-xtensa.c (xtensa_read_table_entries,
3259 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3260 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3261 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3262 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3263 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3264 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3265 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3266 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3267 xtensa_callback_required_dependence): ..
3268 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3269 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3270 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3271 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3272 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3273 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3274 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3275 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3276 * elf64-hppa.c (allocate_dynrel_entries,
3277 elf64_hppa_size_dynamic_sections,
3278 elf64_hppa_finish_dynamic_sections): ..
3279 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3280 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3281 elf64_mips_grok_prstatus): ..
3282 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3283 mmix_elf_relocate_section, mmix_elf_final_link,
3284 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3285 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3286 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3287 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3288 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3289 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3290 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3291 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3292 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3293 ppc64_elf_finish_dynamic_sections): ..
3294 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3295 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3296 elf_s390_finish_dynamic_sections): ..
3297 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3298 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3299 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3300 sh64_elf64_finish_dynamic_sections): ..
3301 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3302 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3303 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3304 sparc64_elf_finish_dynamic_symbol,
3305 sparc64_elf_finish_dynamic_sections): ..
3306 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3307 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3308 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3309 elf64_x86_64_finish_dynamic_sections): ..
3310 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3311 * elfcode.h (elf_slurp_reloc_table): ..
3312 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3313 elf_finalize_dynstr, elf_link_add_object_symbols,
3314 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3315 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3316 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3317 elf32_mips_grok_prstatus): ..
3318 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3319 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3320 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3321 elfNN_ia64_finish_dynamic_sections): ..
3322 * elfxx-mips.c (mips_elf_create_procedure_table,
3323 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3324 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3325 mips_elf_global_got_index, mips_elf_multi_got,
3326 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3327 mips_elf_allocate_dynamic_relocations,
3328 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3329 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3330 _bfd_mips_elf_always_size_sections,
3331 _bfd_mips_elf_size_dynamic_sections,
3332 _bfd_mips_elf_finish_dynamic_symbol,
3333 _bfd_mips_elf_finish_dynamic_sections,
3334 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3335 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3336 _bfd_elf_mips_get_relocated_section_contents,
3337 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3338 * hp300hpux.c (callback): ..
3339 * hppabsd-core.c (make_bfd_asection): ..
3340 * hpux-core.c (make_bfd_asection): ..
3341 * i386linux.c (linux_link_create_dynamic_sections,
3342 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3343 * i386msdos.c (msdos_write_object_contents): ..
3344 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3345 os9k_set_section_contents): ..
3346 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3347 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3348 ieee_write_section_part, do_with_relocs, do_as_repeat,
3349 do_without_relocs, ieee_write_debug_part, init_for_output,
3350 ieee_set_section_contents): ..
3351 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3352 * irix-core.c (do_sections, make_bfd_asection): ..
3353 * libaout.h (aout_section_merge_with_text_p): ..
3354 * libbfd.c (_bfd_generic_get_section_contents,
3355 _bfd_generic_get_section_contents_in_window): ..
3356 * linker.c (default_indirect_link_order): ..
3357 * lynx-core.c (make_bfd_asection): ..
3358 * m68klinux.c (linux_link_create_dynamic_sections,
3359 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3360 * mach-o.c (bfd_mach_o_make_bfd_section,
3361 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3362 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3363 bfd_mach_o_scan_read_segment): ..
3364 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3365 _bfd_merge_sections): ..
3366 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3367 mmo_map_set_sizes, mmo_canonicalize_symtab,
3368 mmo_internal_write_section, mmo_write_object_contents): ..
3369 * netbsd-core.c (netbsd_core_file_p): ..
3370 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3371 nlm_alpha_set_public_section): ..
3372 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3373 * nlm32-sparc.c (nlm_sparc_write_import): ..
3374 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3375 nlm_compute_section_file_positions): ..
3376 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3377 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3378 * opncls.c (get_debug_link_info): ..
3379 * osf-core.c (make_bfd_asection): ..
3380 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3381 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3382 final_link, aout_link_input_section): ..
3383 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3384 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3385 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3386 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3387 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3388 * ptrace-core.c (ptrace_unix_core_file_p): ..
3389 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3390 _bfd_final_link_relocate, bfd_generic_relax_section,
3391 bfd_generic_get_relocated_section_contents): ..
3392 * reloc16.c (bfd_coff_reloc16_relax_section,
3393 bfd_coff_reloc16_get_relocated_section_c): ..
3394 * riscix.c (riscix_some_aout_object_p): ..
3395 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3396 * sco5-core.c (make_bfd_asection): ..
3397 * simple.c (bfd_simple_get_relocated_section_contents): ..
3398 * som.c (som_object_setup, setup_sections, som_prep_headers,
3399 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3400 som_set_reloc_info, som_get_section_contents,
3401 som_bfd_link_split_section): ..
3402 * sparclinux.c (linux_link_create_dynamic_sections,
3403 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3404 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3405 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3406 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3407 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3408 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3409 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3410 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3411 sunos_finish_dynamic_link): ..
3412 * syms.c (_bfd_stab_section_find_nearest_line): ..
3413 * tekhex.c (first_phase, tekhex_set_section_contents,
3414 tekhex_write_object_contents): ..
3415 * trad-core.c (trad_unix_core_file_p): ..
3416 * versados.c (process_esd, process_otr, process_otr): ..
3417 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3418 * vms-misc.c (add_new_contents): ..
3419 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3420 * vms.c (vms_set_section_contents): ..
3421 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3422 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3423 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3424 * xsym.c (bfd_sym_scan): .. See above.
3426 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3428 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3429 calling _bfd_merged_section_offset only for section symbols.
3431 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3433 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3434 for handling SEC_MERGE symbols in relax_section.
3436 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3438 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3439 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3440 linked together. Mark the result as h8300sx code.
3442 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3444 * elf-bfd.h (struct elf_backend_data): Added
3445 elf_backend_omit_section_dynsym.
3446 (_bfd_elf_link_omit_section_dynsym): Declare.
3447 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3448 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3449 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3450 (_bfd_elf_link_renumber_dynsyms): ... this function.
3451 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3452 _bfd_elf_link_omit_section_dynsym).
3453 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3455 2004-06-21 Nick Clifton <nickc@redhat.com>
3457 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3460 2004-06-17 Jerome Guitton <guitton@gnat.com>
3462 * bfd-in.h (bfd_cache_close_all): New function declaration.
3463 * bfd-in2.h: Regenerate.
3464 * cache.c (bfd_cache_close_all): New function definition.
3466 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3468 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3470 * configure: Regenerate.
3472 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3474 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3475 the pre-existing section.
3477 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3479 * section.c (struct sec): Remove usused flags. Reorganize a little.
3480 (bfd_get_section_size_before_reloc): Delete.
3481 (bfd_get_section_size_after_reloc): Delete.
3482 (STD_SECTION): Update.
3483 (bfd_get_section_size_now): Delete.
3484 (bfd_set_section_contents): Don't referece reloc_done.
3485 (bfd_get_section_contents): Remove reloc_done comment.
3486 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3488 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3489 * ecoff.c (bfd_debug_section): Update initializer.
3490 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3491 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3492 * bfd-in.h (bfd_section_size): Expand.
3493 (bfd_get_section_size): New macro.
3494 * bfd-in2.h: Regenerate.
3495 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3496 bfd_get_section_size_before_reloc with bfd_get_section_size.
3497 * coffcode.h (coff_write_object_contents): Likewise.
3498 * coffgen.c (build_debug_section): Likewise.
3499 * dwarf1.c (parse_line_table): Likewise.
3500 (_bfd_dwarf1_find_nearest_line): Likewise.
3501 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3502 * i386msdos.c (msdos_write_object_contents): Likewise.
3503 * pdp11.c (squirt_out_relocs): Likewise.
3504 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3505 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3507 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3509 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3510 removal) with updated comment.
3511 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3513 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3514 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3516 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3518 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3519 overflow on branches to undefweaks.
3521 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3523 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3524 as ecoff_section_data() does not return a valid lvalue.
3526 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3528 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3529 (elf_link_add_object_symbols): Likewise.
3531 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3532 (elf_backend_reloc_type_class): New.
3534 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3536 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3538 * configure: Regenerate.
3540 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3542 From: Albert Chin-A-Young <china@thewrittenword.com>
3543 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3546 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3548 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3551 2004-05-28 DJ Delorie <dj@redhat.com>
3553 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3554 for linking, but otherwise adjust reloc for merged sections.
3556 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3558 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3559 _bfd_merged_section_offset for local symbols.
3561 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3563 * Makefile.am: Regenerate dependencies.
3564 * Makefile.in: Regenerate.
3565 * archures.c: Add bfd_mach_sh3_nommu .
3566 * bfd-in2.h: Regenerate.
3567 * cpu-sh.c: Add sh3-nommu architecture.
3568 (bfd_to_arch_table): Create new table.
3569 (sh_get_arch_from_bfd_mach): Create new function.
3570 (sh_get_arch_up_from_bfd_mach): Create new function.
3571 (sh_merge_bfd_arch): Create new function.
3572 * elf32-sh.c (sh_ef_bfd_table): Add table.
3573 (sh_elf_check_relocs): Replace switch statement with
3574 use of sh_ef_bfd_table .
3575 (sh_elf_get_flags_from_mach): Add new function.
3576 (sh_find_elf_flags): Likewise.
3577 (sh_elf_copy_private_data): Replace most of non-elf contents
3578 with a call to sh_merge_bfd_arch() .
3580 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3582 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3583 * Makefile.in: Regenerate.
3585 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3587 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3588 custom calling conventions for dynamic symbols.
3589 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3590 symbol if it's an alias to a global one.
3592 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3594 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3597 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3599 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3602 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3604 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3605 for SHT_GROUP sections.
3607 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3609 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3611 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3612 * merge.c: Formatting. Remove unnecessary casts. Expand
3613 bfd_get_section_alignment macro.
3614 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3615 use throughout file.
3616 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3617 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3618 section name to determine sinfo group, instead test output section
3620 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3621 _bfd_strip_section_from_output rather than just twiddling flags.
3622 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3623 (_bfd_merge_sections): Update prototype.
3624 * libbfd.h: Regenerate.
3626 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3628 * netbsd-core.c: Correctly indent section that sets architecture
3631 From Miod Vallat <miod@online.fr>:
3632 * m88kopenbsd.c: New file.
3633 * targets.c (m88k_openbsd_vec): New.
3634 * config.bfd: Add m88k-*-openbsd*.
3635 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3636 (m88kopenbsd_vec): New.
3637 * configure: Regenerate.
3638 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3639 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3641 * Makefile.in: Regenerate.
3642 * po/SRC-POTFILES.in: Regenerate.
3644 2004-05-24 Nick Clifton <nickc@redhat.com>
3646 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3647 introduced by hash table size patch.
3649 2004-05-22 Ben Elliston <bje@au.ibm.com>
3651 * configure.in (is_release): Remove.
3652 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3653 (AC_OUTPUT): Don't output bfdver.h from version.h.
3654 * configure: Regenerate.
3655 * Makefile.am (RELEASE): New variable.
3656 (bfdver.h): New target.
3657 * Makefile.in: Regenerate.
3658 * doc/Makefile.in: Likewise.
3660 2004-05-22 Ben Elliston <bje@au.ibm.com>
3662 * Makefile.am (config.status): Don't depend on version.h.
3663 * Makefile.in: Regenerate.
3665 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3667 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3668 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3669 * libbfd.h: Regenerate.
3670 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3671 (_bfd_elf_rel_local_sym): Likewise.
3672 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3673 (elf_link_input_bfd): Likewise.
3674 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3675 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3676 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3677 (elfNN_ia64_relocate_section): Likewise.
3679 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3681 * hash.c (bfd_default_hash_table_size): New variable.
3682 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3683 (bfd_hash_set_default_size): New function. Set the default size
3684 to a selected prime number close to the argument. Document new
3686 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3687 * bfd-in2.h: Regenerate.
3688 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3689 * Makefile.in: Regenerate.
3691 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3693 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3694 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3695 arm, m68k, m88k and hppa core files.
3697 2004-05-21 Nick Clifton <nickc@redhat.com>
3699 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3700 (bfd_bwrite): Likewise.
3701 (bfd_tell): Likewise.
3702 (bfd_flush): Likewise.
3703 (bfd_stat): Likewise.
3704 (bfd_seek): Likewise.
3705 (bfd_get_mtime): Likewise.
3706 (bfd_get_size): Likewise.
3708 2004-05-19 Ben Elliston <bje@au.ibm.com>
3710 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3712 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3714 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3715 (bfd_generic_openr_next_archived_file): Likewise.
3717 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3719 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3720 section names by inserting a new substring after .gnu.linkonce, except
3721 for .gnu.linkonce.t.* where the "t." is replaced.
3723 2004-05-17 Adam Nemet <anemet@lnxw.com>
3725 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3726 (m68-*-lynxos* case): Likewise.
3727 (powerpc-*-lyxnos* case): New case.
3728 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3730 2004-05-17 David Heine <dlheine@tensilica.com>
3732 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3733 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3734 * bfd.c (bfd_copy_private_header_data): Define.
3735 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3737 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3738 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3739 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3740 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3741 segments by calling copy_private_bfd_data.
3742 (_bfd_elf_copy_private_header_data): Define.
3743 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3744 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3745 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3746 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3747 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3748 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3749 * som.c (som_bfd_copy_private_header_data): Define.
3750 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3751 * vms.c (vms_bfd_copy_private_header_data): Define.
3752 * bfd-in2.h: Regenerate.
3753 * libbfd.h: Regenerate.
3755 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3757 * elfxx-mips.c (MINUS_TWO): Define.
3758 (mips_elf_higher, mips_elf_highest,
3759 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3760 some bfd_vma values.
3761 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3763 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3765 * som.c (log2): Rename to exact_log2. Adjust all callers.
3767 2004-05-13 Paul Brook <paul@codesourcery.com>
3769 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3770 dwarf3 format CIE entries. Remove comment about the size of the
3771 ra_column field. It is now correctly deduced.
3773 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3775 * config.bfd (or32-*-rtems*): Switch to elf.
3777 2004-05-13 Nick Clifton <nickc@redhat.com>
3779 * po/fr.po: Updated French translation.
3781 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3783 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3784 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3785 Adjust counting of last_local.
3786 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3787 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3788 created by the linker nor !SHF_ALLOC.
3790 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3791 DT_PLTGOT to the start of the .got.plt section instead of the
3792 .got output section. Set sh_entsize for .got section in addition
3794 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3795 is at sgot->output_section->vma.
3796 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3797 DT_PLTGOT to the start of the .got.plt section instead of the
3798 .got output section.
3799 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3800 is at sgot->output_section->vma. Set sh_entsize for .got section
3801 in addition to .got.plt.
3802 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3803 (bfd_section_from_phdr): Likewise.
3804 (map_sections_to_segments): Likewise.
3805 (assign_file_positions_for_segments): Likewise.
3806 (get_program_header_size): Likewise.
3807 * elflink.c (bfd_elf_size_dynamic_sections): Set
3808 elf_tdata (output_bfd)->relro from info->relro.
3809 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3811 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3813 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3814 a zero symndx for which we hadn't accounted a dynamic relocation.
3815 (_frvfdpic_add_rofixup): Likewise.
3817 2004-05-07 Brian Ford <ford@vss.fsi.com>
3818 DJ Delorie <dj@redhat.com>
3820 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3821 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3822 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3823 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3825 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3827 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3828 immediately if there's no link info.
3829 (elf32_frvfdpic_copy_private_bfd_data): New.
3830 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3832 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3834 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3835 filename argument is null; do not call strlen on a null pointer.
3837 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3839 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3842 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3844 * configure.in (bfd_elf32_frvfdpic_vec): New.
3845 * configure: Rebuilt.
3846 * targets.c (bfd_elf32_frvfdpic_vec): New.
3847 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3849 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3850 frvfdpic instead of frv. Rearrange elf-target macros such that
3851 the FDPIC-specific ones are only defined for this new target
3853 (bfd_elf32_frvfdpic_vec): Declare.
3855 (elf32_frv_relocate_section): Use it to enable segment checking
3856 and to control rofixup emission. Add output section vma to
3857 applied relocation in non-LOAD non-ALLOC sections. Use
3858 _bfd_error_handler for errors.
3859 (_frv_create_got_section): Create .rel.got and .rofixup only in
3860 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3862 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3863 (elf32_frvfdpic_modify_segment_map): Likewise.
3864 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3865 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3866 error message if we miscompute the rofixup size.
3867 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3868 (frvfdpic_elf_encode_eh_address): Likewise.
3869 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3870 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3871 relocs. Reject unknown relocation types.
3872 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3873 (frv_elf_merge_private_bfd_data): Likewise.
3874 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3875 0x4000 for newly-added elf32-frvfdpic.
3877 2004-05-05 Nick Clifton <nickc@redhat.com>
3880 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3881 returning NULL as most users of this function do not check its
3883 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3884 of bfd_cache_lookup().
3885 * sco5-core.c (sco5_core_file_p): Likewise.
3886 * trad-core.c (trad_unix_core_file_p): Likewise.
3888 2004-05-05 Nick Clifton <nickc@redhat.com>
3890 * cache.c (bfd_cache_lookup): Improve formatting.
3891 * archive.c: Fix formatting.
3893 2004-05-05 Peter Barada <peter@the-baradas.com>
3895 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3896 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3897 * bfd-in2.h(bfd_architecture): Regenerate.
3899 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3901 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3903 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3904 those against discarded link-once and SEC_MERGE section symbols.
3906 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3908 * section.c (bfd_get_section_by_name_if): New.
3909 * bfd-in2.h: Regenerated.
3911 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3913 * som.c (som_bfd_is_group_section): Define.
3915 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3917 * section.c (bfd_make_section_anyway): Copy the whole
3918 bfd_hash_entry, not just "next" from existing entry.
3920 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3922 * elf.c (bfd_section_from_shdr): Maintain the section order in
3924 (special_sections): Add ".note.GNU-stack".
3925 (elf_fake_sections): Handle section group for relocatable
3928 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3930 * section.c (bfd_sections_find_if): New.
3931 * bfd-in2.h: Regenerated.
3933 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3935 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3937 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3938 * elf.c (bfd_elf_is_group_section): New function.
3939 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3940 * section.c (bfd_generic_is_group_section): New function.
3941 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3942 (BFD_JUMP_TABLE_LINK): Adjust.
3943 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3944 * aout-target.h (MY_bfd_is_group_section): Define.
3945 * aout-tic30.c (MY_bfd_is_group_section): Define.
3946 * bfd.c (bfd_is_group_section): Define.
3947 * binary.c (binary_bfd_is_group_section): Define.
3948 * bout.c (b_out_bfd_is_group_section): Define.
3949 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3950 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3951 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3952 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3953 * coffcode.h (coff_bfd_is_group_section): Define.
3954 * i386msdos.c (msdos_bfd_is_group_section): Define.
3955 * i386os9k.c (os9k_bfd_is_group_section): Define.
3956 * ieee.c (ieee_bfd_is_group_section): Define.
3957 * ihex.c (ihex_bfd_is_group_section): Define.
3958 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3959 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3960 * mmo.c (mmo_bfd_is_group_section): Define.
3961 * nlm-target.h (nlm_bfd_is_group_section): Define.
3962 * oasys.c (oasys_bfd_is_group_section): Define.
3963 * pef.c (bfd_pef_bfd_is_group_section): Define.
3964 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3965 * srec.c (srec_bfd_is_group_section): Define.
3966 * tekhex.c (tekhex_bfd_is_group_section): Define.
3967 * versados.c (versados_bfd_is_group_section): Define.
3968 * vms.c (vms_bfd_is_group_section): Define.
3969 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3970 * bfd-in2.h: Regenerate.
3971 * libbfd.h: Regenerate.
3973 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3975 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3977 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3979 * configure.in: Update version to 2.15.91.
3980 * configure: Regenerate.
3982 2004-04-29 Brian Ford <ford@vss.fsi.com>
3984 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3985 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3986 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3987 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3988 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3989 .gnu.linkonce.wi. sections.
3990 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3991 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3993 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3994 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3996 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3998 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3999 * bfd-in2.h: Regenerate.
4000 * libbfd.h: Likewise.
4002 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4004 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4006 (setup_sections): Use som_subspace_dictionary_record struct instead
4007 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4008 is_comdat, is_common or dup_common.
4009 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4010 is_comdat, is_common and dup_common in section subspace_dict from
4012 (som_begin_writing): Use som_subspace_dictionary_record struct.
4013 (som_finish_writing): Likewise.
4014 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4015 is_common and dup_common flags in info for symbol. Add comment
4016 regarding linker support for these fields. Slightly reorganize
4018 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4019 dup_common fields in symbol table from symbol info.
4020 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4021 arguments. Set corresponding fields in copy_data. Change all callers.
4022 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4024 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4025 * som.h (som_subspace_dictionary_record): Define.
4026 (som_copyable_section_data_struct): Add is_comdat, is_common and
4028 (som_section_data_struct): Use som_subspace_dictionary_record struct
4029 instead of subspace_dictionary_record.
4030 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4032 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4034 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4035 if set. Check reloc_done flag before applying relocations. Use
4036 output addresses, both when applying relocations and when comparing
4037 against the specified section.
4038 (elf_xtensa_relocate_section): Use output address to check if dynamic
4039 reloc is in a literal pool. Set section's reloc_done flag.
4041 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4043 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4044 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4046 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4049 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4051 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4052 structure field removed in 2004-04-24 patch.
4053 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4055 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4057 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4058 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4059 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4060 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4061 field before calling elf_backend_section_flags.
4063 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4065 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4066 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4067 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4068 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4069 and BFD_RELOC_32_PCREL.
4070 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4071 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4072 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4073 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4074 (mips_elf_next_relocation): Move comment about matching HI/LO
4076 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4077 R_MIPS_GNU_REL_HI16.
4079 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4081 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4082 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4083 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4084 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4085 and update comments to reflect current usage.
4086 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4087 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4089 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4090 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4091 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4092 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4093 type number to be MIPS_R_PCREL16.
4094 (mips_relocate_section): Remove support for link-time relaxation
4095 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4096 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4097 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4098 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4099 relaxation of branches used by embedded-PIC.
4100 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4101 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4102 related members, update comment.
4103 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4104 code related to embedded-PIC.
4105 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4106 initialization of now-removed 'adjust' member of
4107 'struct ecoff_debug_info'.
4109 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4111 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4113 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4115 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4116 relocs for locally defined symbols during -shared final link.
4117 (elf32_arm_final_link_relocate): Likewise.
4119 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4121 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4122 ELF_LINK_POINTER_EQUALITY_NEEDED.
4123 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4124 if r_type is not R_X86_64_PC32.
4125 (elf64_x86_64_finish_dynamic_symbol): If
4126 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4129 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4131 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4132 (elf_backend_plt_sym_val): Define.
4134 2004-04-22 Andrew Cagney <cagney@redhat.com>
4136 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4138 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4140 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4142 * som.c (som_set_section_contents): Constantify second argument.
4143 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4144 (som_object_setup): Rework to avoid warning.
4145 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4148 2004-04-22 Andrew Cagney <cagney@redhat.com>
4150 * cache.c (bfd_cache_close): Check for a previously closed file.
4152 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4154 * bfd.c (bfd_get_synthetic_symtab): Define.
4155 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4156 NAME##_get_synthetic_symtab.
4157 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4158 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4159 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4161 (_bfd_elf_get_synthetic_symtab): New prototype.
4162 * elfcode.h (elf_get_synthetic_symtab): Define.
4163 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4164 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4165 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4166 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4167 * bfd-in2.h: Rebuilt.
4168 * libbfd.h: Rebuilt.
4169 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4170 (elf_backend_plt_sym_val): Define.
4171 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4172 (elf_backend_plt_sym_val): Define.
4173 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4174 (elf_backend_plt_sym_val): Define.
4175 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4176 (elf_backend_plt_sym_val): Define.
4177 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4178 (elf_backend_plt_sym_val): Define.
4179 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4180 (elf_backend_plt_sym_val): Define.
4181 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4182 (elf_backend_plt_sym_val): Define.
4183 * aout-target.h (MY_get_synthetic_symtab): Define.
4184 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4185 * coff-rs6000.c (rs6000coff_vec): Add
4186 _bfd_nodynamic_get_synthetic_symtab.
4187 (pmac_xcoff_vec): Likewise.
4188 * coff64-rs6000.c (rs6000coff64_vec): Add
4189 _bfd_nodynamic_get_synthetic_symtab.
4190 (aix5coff64_vec): Likewise.
4191 * sunos.c (MY_get_synthetic_symtab): Define.
4192 * vms.c (vms_get_synthetic_symtab): Define.
4194 2004-04-22 Nick Clifton <nickc@redhat.com>
4196 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4198 2004-04-22 Peter Barada <peter@the-baradas.com>
4200 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4201 * bfd2-in.h: Regenerate.
4202 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4204 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4206 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4207 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4208 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4209 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4210 * bfd-in2.h: Regenerate.
4212 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4214 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4215 require relocations against a weak symbol to reference the same
4216 symbol hash entry if not a final, static link.
4217 (get_cached_value, add_value_map): Add final_static_link argument.
4218 (remove_literals): Pass final_static_link argument as needed.
4220 2004-04-21 Andrew Cagney <cagney@redhat.com>
4222 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4223 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4224 (opncls_bwrite, opncls_bclose, opncls_bflush)
4225 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4226 bfd iovec that uses function callbacks.
4227 (bfd_close): Use the iovec's bclose.
4228 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4229 (cache_bclose, cache_bflush, cache_bstat)
4230 (cache_iovec): New functions and global variable, implement a
4231 cache "iovec", where applicable set bfd_error.
4232 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4233 * bfdio.c (struct bfd_iovec): Define.
4234 (real_read): Delete function.
4235 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4236 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4237 assume that bread and bwrite set bfd_error.
4238 * bfd.c (struct bfd): Add "iovec", update comments.
4239 * bfd-in2.h, libbfd.h: Re-generate.
4241 2004-04-21 Andrew Cagney <cagney@redhat.com>
4243 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4245 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4247 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4248 (bfd_elf_gc_sections): Fail if a shared object is being created.
4249 Do not fail if dynamic sections have been created. Instead call
4250 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4251 dynamically referenced symbols. Do not mark the whole graph
4252 rooted at .eh_frame, only the section proper.
4254 2004-04-20 DJ Delorie <dj@redhat.com>
4256 * reloc.c: Add BFD_RELOC_32_SECREL.
4257 * bfd-in2.h: Regenerate.
4258 * libbfd.h: Likewise.
4259 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4260 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4261 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4263 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4265 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4266 relocs against hidden/protected undefweak symbols properly.
4267 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4269 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4271 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4272 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4275 2004-04-17 Brian Ford <ford@vss.fsi.com>
4277 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4278 filepos for the SizeOfHeaders field.
4279 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4281 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4283 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4285 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4286 change reloc_done. Set and restore _cooked_size.
4289 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4291 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4294 2004-04-15 Nick Clifton <nickc@redhat.com>
4296 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4298 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4300 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4302 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4304 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4305 when it is a definition.
4307 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4309 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4310 when statically linking PIC code.
4311 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4313 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4315 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4316 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4317 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4318 * configure: Regenerate.
4320 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4322 * elflink.c: Include libiberty.h.
4323 * Makefile.am (elflink.lo): Depend on libiberty.h.
4324 * Makefile.in: Regenerate.
4326 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4328 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4331 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4333 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4334 reserve the memory for dynamic linker
4336 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4338 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4339 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4341 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4343 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4344 RELOC_FOR_GLOBAL_SYMBOL.
4345 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4347 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4349 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4350 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4352 2004-04-01 Paul Brook <paul@codesourcery.com>
4354 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4355 * elf32-arm.h (struct elf32_elf_section_map): New.
4356 (struct _arm_elf_section_data): New.
4357 (elf32_arm_section_data): Define.
4358 (struct elf32_arm_link_hash_table): Add byteswap_code.
4359 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4360 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4361 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4362 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4363 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4364 (bfd_elf32_new_section_hook, elf_backend_write_section,
4365 elf_backend_link_output_symbol_hook): Define.
4367 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4369 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4370 that keeps the characters in a B_INCL..B_EINCL range.
4371 (_bfd_link_section_stabs): When computing the sum of the
4372 characters in a B_INCL..B_EINCL range also keep a copy of those
4373 characters. Use this information to distinguish between
4374 include sections that have the same sum and the same length
4375 but which are nevertheless unique.
4377 2004-03-31 Paul Brook <paul@codesourcery.com>
4379 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4380 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4382 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4384 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4385 to 'sum_chars' and add field 'num_chars'.
4386 (_bfd_link_section_stabs): When computing the sum of the
4387 characters in a B_INCL..B_EINCL range also keep a count of the
4388 number of characters. Use this information to help distinguish
4389 between include sections when have the same sum but which
4390 nevertheless are still unique.
4392 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4394 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4396 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4397 Tomer Levi <Tomer.Levi@nsc.com>
4399 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4400 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4401 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4402 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4403 (cpu-cr16c.lo): New target.
4404 (elf32-cr16c.lo): Likewise.
4405 * Makefile.in: Regenerate.
4406 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4407 (bfd_archures_list): Add bfd_cr16c_arch.
4408 * config.bfd: Handle cr16c-*-elf*.
4409 * configure.in: Handle bfd_elf32_cr16c_vec.
4410 * configure: Regenerate.
4411 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4412 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4413 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4414 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4415 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4416 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4417 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4418 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4419 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4420 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4421 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4422 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4423 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4424 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4425 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4426 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4427 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4428 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4429 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4430 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4431 * targets.c (bfd_elf32_cr16c_vec): Declare.
4432 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4433 * cpu-cr16c.c: New file.
4434 * elf32-cr16c.c: Likewise.
4435 * libbfd.h: Regenerate.
4436 * bfd-in2.h: Likewise.
4438 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4440 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4442 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4444 * Makefile.am: Remove all mention of elflink.h.
4445 * Makefile.in: Regenerate.
4446 * bfd-in.h (bfd_elf_discard_info): Declare.
4447 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4448 * bfd-in2.h: Regenerate.
4449 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4450 bfd_elf32_link_record_dynamic_symbol,
4451 bfd_elf64_link_record_dynamic_symbol,
4452 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4453 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4454 _bfd_elf32_link_record_local_dynamic_symbol,
4455 _bfd_elf64_link_record_local_dynamic_symbol,
4456 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4457 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4458 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4459 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4460 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4461 _bfd_elf32_reloc_symbol_deleted_p,
4462 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4463 (bfd_elf_link_record_dynamic_symbol,
4464 bfd_elf_link_record_local_dynamic_symbol,
4465 bfd_elf_final_link, bfd_elf_gc_sections,
4466 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4467 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4468 bfd_elf_reloc_symbol_deleted_p): Declare.
4469 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4470 * elf32-arm.h: Update for changed function names. Remove local
4471 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4472 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4473 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4474 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4475 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4476 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4477 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4478 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4479 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4480 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4481 (bfd_elfNN_print_symbol): Define.
4482 * elfcode.h: Don't include elflink.h.
4483 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4484 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4485 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4486 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4487 elf_link_record_local_dynamic_symbol): Don't define.
4488 * elflink.c: Update for changed function names. Move elflink.h
4490 * elflink.h: Delete file.
4491 * po/SRC-POTFILES.in: Regenerate.
4492 * po/bfd.pot: Regenerate.
4494 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4496 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4497 "name" for global syms accidentally removed in 2004-03-20 change.
4499 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4501 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4502 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4503 where Elf_External_* is different for 64 and 32 bit, with
4504 corresponding elf_size_info field.
4505 (struct elf_final_link_info): Use "bfd_byte *" instead
4506 of "Elf_External_Sym *" for external_syms and symbuf.
4507 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4508 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4509 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4510 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4511 (elf_link_sort_cmp2): Adjust.
4512 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4513 using ELF_R_SYM macro. Set u.sym_mask.
4514 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4515 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4516 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4517 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4518 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4519 swap_syn_out functions. Rearrange dyn swap in/out switch.
4520 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4521 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4522 (elf_link_flush_output_syms): Add elf_backend_data arg.
4523 (elf_link_check_versioned_symbol): Likewise.
4524 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4525 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4526 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4527 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4528 ELF_R_TYPE and ELF_R_INFO macros.
4529 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4530 based on size rather than using ELF_R_INFO.
4531 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4533 (struct alloc_got_off_arg): New.
4534 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4535 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4536 (elf_gc_allocate_got_offsets): Adjust.
4537 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4538 ELF_R_SYM. Use bfd_section_from_elf_index.
4539 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4540 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4541 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4543 2004-03-26 Stan Shebs <shebs@apple.com>
4545 Remove MPW support, no longer used.
4546 * config.bfd (powerpc-*-mpw*): Remove configuration.
4547 * mpw-config.in, mpw-make.sed: Remove files.
4548 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4550 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4552 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4553 (ppc64_elf_add_symbol_hook): New function.
4554 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4555 const from Elf_Internal_Sym param.
4556 * elflink.c (elf_link_add_object_symbols): Adjust.
4557 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4558 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4559 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4560 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4561 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4562 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4563 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4564 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4565 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4566 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4567 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4568 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4569 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4570 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4571 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4572 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4574 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4576 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4577 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4578 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4579 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4580 (bfd_elf64_bfd_link_add_symbols): Delete.
4581 (bfd_elf_link_add_symbols): Declare.
4582 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4583 * elflink.c: Include safe-ctype.h.
4584 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4586 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4587 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4589 (elf_link_add_archive_symbols): Rename from
4590 _bfd_elf_link_add_archive_symbols, make static.
4591 (elf_link_add_object_symbols): New function. Corresponding
4592 elflink.h function converted to use elf_size_info.
4593 (bfd_elf_link_add_symbols): Likewise.
4594 (bfd_elf_size_dynamic_sections): Adjust.
4595 * elflink.h (elf_bfd_link_add_symbols): Delete.
4596 (elf_link_add_object_symbols): Delete.
4597 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4598 bfd_elf_link_add_symbols.
4599 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4601 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4603 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4604 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4606 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4607 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4608 (_bfd_elf_add_dt_needed_tag): Declare.
4609 (_bfd_elf_sort_symbol): Declare.
4610 (_bfd_elf_finalize_dynstr): Declare.
4611 (RELOC_FOR_GLOBAL_SYM): Formatting.
4612 * elfcode.h (elf_add_dynamic_entry): Delete.
4613 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4614 elflink.h function converted to use elf_size_info.
4615 (_bfd_elf_add_dt_needed_tag): Likewise.
4616 (_bfd_elf_sort_symbol): Likewise.
4617 (_bfd_elf_finalize_dynstr): Likewise.
4618 (compute_bucket_count): Likewise.
4619 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4620 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4621 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4622 * elflink.h: ..here.
4623 (sort_symbol, add_dt_needed_tag): Delete.
4624 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4625 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4627 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4628 * elf32-cris.c (add_dynamic_entry): Likewise.
4629 * elf32-hppa.c (add_dynamic_entry): Likewise.
4630 * elf32-i370.c (add_dynamic_entry): Likewise.
4631 * elf32-i386.c (add_dynamic_entry): Likewise.
4632 * elf32-m32r.c (add_dynamic_entry): Likewise.
4633 * elf32-m68k.c (add_dynamic_entry): Likewise.
4634 * elf32-ppc.c (add_dynamic_entry): Likewise.
4635 * elf32-s390.c (add_dynamic_entry): Likewise.
4636 * elf32-sh.c (add_dynamic_entry): Likewise.
4637 * elf32-sparc.c (add_dynamic_entry): Likewise.
4638 * elf32-vax.c (add_dynamic_entry): Likewise.
4639 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4640 * elf64-alpha.c (add_dynamic_entry): Likewise.
4641 * elf64-hppa.c (add_dynamic_entry): Likewise.
4642 * elf64-ppc.c (add_dynamic_entry): Likewise.
4643 * elf64-s390.c (add_dynamic_entry): Likewise.
4644 * elf64-sparc.c (add_dynamic_entry): Likewise.
4645 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4646 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4647 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4648 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4649 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4650 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4652 2004-03-23 Paul Brook <paul@codesourcery.com>
4654 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4656 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4658 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4659 literal tables and check for relocs outside of literal pools.
4660 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4661 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4663 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4664 (elf_xtensa_relocate_section): Read literal tables and check for
4665 dynamic relocations in read-only sections and not in literal pools.
4667 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4670 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4672 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4674 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4675 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4676 not defined by the executable, or defined in a DSO.
4677 <eliding run-time relocation of .got>: Initialize GOT entry for a
4678 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4680 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4681 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4682 a PLT reloc to GOT for an executable.
4683 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4684 .got for a DSO and explain why.
4685 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4686 and unreferenced symbols for which a PLT is defined. Adjust
4687 dynamic-symbol pruning correspondingly, to make sure we don't lose
4688 a dynamic symbol also defined by a DSO.
4690 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4692 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4693 and rel args. Group input and output args. Wrap to 80 columns.
4694 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4695 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4696 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4697 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4698 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4699 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4700 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4701 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4702 RELOC_FOR_GLOBAL_SYMBOL invocation.
4704 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4706 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4707 unresolved symbols in objects aren't allowed.
4709 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4711 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4712 (elf_hppa_unmark_useless_dynamic_symbols):
4713 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4714 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4715 (elf32_hppa_relocate_section): Likewise.
4716 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4717 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4718 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4719 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4720 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4722 * elf-m10200.c (mn10200_elf_relocate_section): Use
4723 RELOC_FOR_GLOBAL_SYMBOL.
4724 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4725 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4726 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4727 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4728 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4729 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4730 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4731 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4732 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4733 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4734 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4735 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4737 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4739 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4740 (final_link_relocate): Likewise.
4741 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4742 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4744 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4746 * Makefile.am: Run "make dep-am".
4747 * Makefile.in: Regenerate.
4748 * aclocal.m4: Regenerate.
4749 * config.in: Regenerate.
4750 * po/bfd.pot: Regenerate.
4752 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4753 H.J. Lu <hongjiu.lu@intel.com>
4755 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4756 type and size change code to where it was previously. Remove
4757 dt_needed param. Treat old weak syms as strong if new sym is
4758 from a shared lib, even when old sym is from another shared
4759 lib. Remove unnecessary tests of oldweak and newweak. Correct
4761 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4762 _bfd_elf_merge_symbol calls.
4763 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4764 dt_needed local var. Update comments.
4765 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4766 (_bfd_elf_add_default_symbol): Likewise.
4768 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4769 strong syms in one shared object overriding weak syms in another.
4771 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4773 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4774 dyn_lib_class field. Rearrange for better packing.
4775 (elf_dt_soname): Delete.
4776 (elf_dyn_lib_class): Define.
4777 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4778 (bfd_elf_set_dt_needed_soname): Delete.
4779 (bfd_elf_set_dyn_lib_class): New function.
4780 * elflink.h (add_dt_needed_tag): New function. Split out from..
4781 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4782 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4783 initialization of soname.
4784 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4786 * bfd-in.h (enum dynamic_lib_link_class): New.
4787 (bfd_elf_set_dt_needed_soname): Delete.
4788 (bfd_elf_set_dyn_lib_class): Declare.
4789 * bfd-in2.h: Regenerate.
4791 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4792 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4793 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4794 symbol loop. Instead use add_needed to flag tag as written.
4796 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4798 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4799 logic for null_input_bfd detection.
4801 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4803 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4805 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4807 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4810 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4812 * elflink.c (elf_link_read_relocs_from_section): Don't use
4813 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4814 (_bfd_elf_link_read_relocs): ..to here.
4815 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4817 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4819 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4820 values selected in configure.host. Require both to be defined
4821 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4822 corresponding BFD_HOST vars with quotes.
4823 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4824 Always require BFD_HOST_64_BIT_DEFINED.
4825 <file_ptr type>: Find off_t size before emitting message. Combine
4826 off_t and ftello64 conditional.
4827 * configure: Regenerate.
4829 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4831 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4832 aliasing warning. Remove trailing whitespace throughout file.
4834 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4836 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4837 input_section in calls to get_dyn_name.
4838 * 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
4840 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4842 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4844 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4845 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4846 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4847 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4848 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4849 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4850 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4852 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4853 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4854 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4855 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4856 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4857 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4858 (read_8_bytes, read_indirect_string, read_address): Likewise.
4859 (read_abbrevs, parse_comp_unit): Likewise.
4860 * targets.c (struct bfd_target): Likewise.
4861 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4862 * hppabsd-core.c: Likewise. Formatting.
4863 * hpux-core.c: Likewise.
4864 * irix-core.c: Likewise.
4865 * netbsd-core.c: Likewise.
4866 * osf-core.c: Likewise.
4867 * ptrace-core.c: Likewise.
4868 * sco5-core.c: Likewise.
4869 * trad-core.c: Likewise.
4870 * configure: Regenerate.
4871 * bfd-in2.h: Regenerate.
4873 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4875 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4876 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4877 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4878 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4879 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4880 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4881 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4882 * libbfd.c: Likewise in function definitions.
4883 (bfd_put_8): Mask with 0xff rather than casting to char.
4884 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4885 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4886 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4887 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4888 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4889 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4890 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4891 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4892 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4893 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4894 * archive.c (do_slurp_coff_armap): Update swap prototype.
4895 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4896 (tic54x_getl_signed_32): Likewise.
4897 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4898 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4899 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4900 (bfd_getp_signed_32, bfd_putp32): Likewise.
4901 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4902 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4903 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4904 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4905 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4906 bfd_h_getx_signed_16, bfd_h_putx16.
4907 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4908 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4909 * hpux-core.c: Likewise.
4910 * irix-core.c: Likewise.
4911 * netbsd-core.c: Likewise.
4912 * osf-core.c: Likewise.
4913 * ptrace-core.c: Likewise.
4914 * sco5-core.c: Likewise.
4915 * trad-core.c: Likewise.
4916 * bfd-in2.h: Regenerate.
4918 2004-03-15 Matt Thomas <matt@3am-software.com>
4920 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4923 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4925 * config.bfd: Add x86_64-*-openbsd*.
4926 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4928 * configure: Regenerate.
4930 2004-03-12 Nick Clifton <nickc@redhat.com>
4931 Dave Murphy <wintermute2k4@ntlworld.com>
4933 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4934 if the input bfd does not contain any code.
4936 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4938 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4940 2004-03-05 Fred Fish <fnf@redhat.com>
4942 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4943 mips16 symbols to be even rather than testing first for even/odd.
4944 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4946 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4948 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4951 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4953 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4954 undefined symbols as hash_new.
4956 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4958 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4960 * elf32-sh.c: Ditto.
4961 * bfd-in2.h: Regenerate.
4963 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4965 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4967 (_frv_count_got_plt_entries): Initialize them.
4968 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4970 (frv_pic_relocs_info_for_global): Likewise.
4971 (frv_pic_relocs_info_for_local): Likewise.
4972 (frv_pic_merge_early_relocs_info): New.
4973 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4975 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4976 Check that we don't exceed the allocated count for entry.
4977 (_frv_add_rofixup): Likewise.
4978 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4979 (elf32_frv_finish_dynamic_sections): Improve error message in case
4980 we emit too few rofixup entries.
4982 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4984 * archures.c (bfd_mach_fr450): New.
4985 * bfd-in2.h: Regenerate.
4986 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4987 (arch_info_500): Link to it.
4988 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4989 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4990 (frv_elf_arch_extension_p): New function.
4991 (frv_elf_merge_private_bfd_data): Use it.
4993 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4995 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4997 * elflink.h (is_global_data_symbol_definition): Moved to
4999 (elf_link_is_defined_archive_symbol): Likewise.
5000 (elf_link_add_archive_symbols): Likewise. Renamed to
5001 _bfd_elf_link_add_archive_symbols.
5003 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5004 of ELF symbol table entry from backend.
5005 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5006 instead of elf_link_add_object_symbols.
5008 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5010 * elf-bfd.h (struct elf_backend_data): Added
5011 elf_backend_can_make_relative_eh_frame,
5012 elf_backend_can_make_lsda_relative_eh_frame and
5013 elf_backend_encode_eh_address.
5014 (_bfd_elf_encode_eh_address): Declare.
5015 (_bfd_elf_can_make_relative): Declare.
5016 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5017 hooks to decide whether to attempt to make_relative and
5019 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5020 (_bfd_elf_can_make_relative): New.
5021 (_bfd_elf_encode_eh_address): New.
5022 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5023 (frv_elf_encode_eh_address): New.
5024 (elf_backend_can_make_relative_eh_frame): Define.
5025 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5026 (elf_backend_encode_eh_address): Define.
5028 (elf_backend_can_make_relative_eh_frame): Define.
5029 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5030 (elf_backend_encode_eh_address): Define.
5031 (elfNN_bed): Add them.
5033 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5035 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5036 complain_on_overflow to signed.
5038 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5040 * elflink.h (sort_symbol): New.
5041 (elf_link_add_object_symbols): Use a sorted symbol array for
5044 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5046 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5047 for pc relative relocs.
5048 (elf_s390_relocate_section): Likewise.
5049 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5050 for pc relative relocs.
5051 (elf_s390_relocate_section): Likewise.
5053 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5055 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5058 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5060 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5061 field to track if a relocation is against readonly section.
5062 (count_dyn_reloc): Take a new argument for rent->reltext.
5063 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5064 (get_reloc_section): Don't set ia64_info->reltext here.
5065 (allocate_dynrel_entries): Set ia64_info->reltext here.
5067 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5069 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5070 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5071 function's descriptor to symbol+offset, and map local undefweak
5072 symbol to NULL function descriptor.
5073 (elf32_frv_relocate_section): Likewise.
5075 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5077 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5079 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5080 (netbsd_core_file_p): Set architecture from machine ID for
5083 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5085 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5086 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5088 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5090 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5091 symbols with non-default visibility.
5093 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5095 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5096 IMAGE_SCN_MEM_WRITE on known sections only.
5098 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5100 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5101 symbols used in PIE relocs.
5103 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5105 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5108 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5110 * configure.in: Update version to 2.15.90.
5111 * configure: Regenerate.
5113 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5114 Richard Sandiford <rsandifo@redhat.com>
5116 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5117 _bfd_elf_symbol_refs_local_p to decide whether to decay
5118 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5119 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5120 relocs if the symbol wasn't defined by a regular object file.
5121 Don't check the symbol's dynindx.
5123 2004-02-16 Andrew Cagney <cagney@redhat.com>
5125 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5127 * bfd-in2.h: Re-generate.
5129 2004-02-14 Andrew Cagney <cagney@redhat.com>
5131 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5132 _LARGEFILE64_SOURCE.
5134 2004-02-13 Andrew Cagney <cagney@redhat.com>
5136 * elf.c (vma_page_aligned_bias): New function.
5137 (assign_file_positions_except_relocs)
5138 (assign_file_positions_for_segments): Replace broken modulo
5139 arithmetic with call to vma_page_aligned_bias.
5141 2004-02-11 Andrew Cagney <cagney@redhat.com>
5143 * bfd-in.h: Update copyright.
5144 (bfd_tell): Change return type to file_ptr.
5145 * bfd-in2.h: Re-generate.
5146 * cache.c: Update copyright.
5147 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5149 (close_one): Use real_ftell.
5150 * bfdio.c: Update copyright.
5151 (real_ftell, real_fseek): New functions.
5152 (bfd_tell): Use real_fseek and real_ftell, change return type to
5154 (bfd_seek): Use real_ftell and real_fseek, change type of
5155 file_position to a file_ptr.
5156 * libbfd-in.h: Update copyright.
5157 (real_ftell, real_fseek): Declare.
5158 * libbfd.h: Re-generate.
5160 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5161 fseeko and fseeko64. Determine bfd_file_ptr.
5162 * configure: Re-generate.
5163 * config.in: Re-generate.
5165 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5167 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5168 * elf32-h8300.c: Likewise.
5170 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5171 Nick Clifton <nickc@redhat.com>
5173 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5174 GOT entries with no associated GOT subsection.
5176 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5178 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5179 * elf.c (swap_out_syms): Use it to decide whether local section
5180 symbols should be named.
5181 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5182 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5183 (elf_backend_name_local_section_symbols): Define.
5184 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5186 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5188 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5189 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5192 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5194 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5195 to bfd_link_hash_entry passed by reference to
5196 _bfd_generic_link_add_one_symbol.
5198 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5200 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5201 relocations against dynamic symbols.
5203 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5205 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5208 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5210 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5211 * bfd-in2.h, libbfd.h: Rebuilt.
5213 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5215 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5216 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5217 flag has been cleared.
5219 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5221 * coff-h8300.c: Add and adjust comments about relaxation.
5222 * elf32-h8300.c: Likewise.
5224 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5226 * coff-h8300.c: Fix comment typos.
5227 * elf32-h8300.c: Likewise.
5229 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5231 * coff-h8300.c: Add comments about relaxation.
5232 * elf32-h8300.c: Likewise.
5234 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5236 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5238 * aclocal.m4: Regenerate.
5239 * configure: Regenerate.
5241 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5243 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5244 mips_elf64_rtype_to_howto instead of using howto_table.
5246 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5248 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5250 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5251 relocs which would not use the PLT.
5253 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5255 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5256 (ppc64_elf_gc_sweep_hook): Likewise.
5257 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5259 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5261 Adds linker relaxation support for bit manipulation insns like
5262 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5264 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5265 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5266 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5267 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5269 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5271 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5273 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5275 * elf32-h8300.c: Fix formatting.
5277 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5279 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5280 dynamic object is present. Declare r_symndx and h in an inner
5282 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5284 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5286 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5287 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5288 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5289 identically. Do not emit PC24 relocations for shared libraries.
5290 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5291 identically. Don't adjust pc_count.
5292 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5293 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5294 adjust count for branch relocations.
5295 (allocate_dynrelocs): Correct typo in call to
5296 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5297 PC24 or PLT32 relocs when linking.
5299 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5301 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5302 relocation howto with ARM_26 one for consistency.
5303 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5304 that will be converted to ARM_26D ones, since we always want 'done'
5305 relocations to be reflected in section's data.
5306 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5308 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5311 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5313 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5314 are not partial_inplace during a relocatable link.
5316 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5318 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5319 if no dynamic object is present. Declare r_symndx and h in an
5322 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5324 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5325 trampoline if it is known out of range.
5327 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5329 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5330 * elf32-frv.c (_frv_osec_readonly_p): New.
5331 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5333 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5334 (elf32_frv_relocate_section): Likewise. Error out if attempting
5335 to emit rofixups or dynamic relocs in read-only segments. Use
5336 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5337 dynamic relocations.
5338 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5339 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5340 relocations or fixups involving merged sections correctly. Avoid
5341 crash when undefined symbol is referenced by R_FRV_32 or
5342 R_FRV_FUNCDESC_VALUE.
5343 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5344 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5345 input section holding local symbol to addend of R_FRV_32 or
5346 R_FRV_FUNCDESC_VALUE dynamic relocation.
5347 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5348 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5349 (elf32_frv_always_size_sections): Don't store pointer to
5350 __stacksize symbol in sec_info.
5351 (elf32_frv_modify_segment_map): Look it up here.
5352 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5353 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5354 of the lazy PLT entry, not only its offset, as the low word of a
5355 function descriptor.
5356 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5357 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5358 if a hash table entry already exists but is not a definition.
5359 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5360 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5361 (_frv_add_rofixup): Don't inline.
5362 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5363 for undefweak symbols.
5364 (elf32_frv_relocate_section): Avoid crash while computing
5365 relocation when linking with shared library. Only emit rofixups
5366 and dynamic relocations for alloc&load sections. Mark binaries
5367 with inter-segment relocations for relocation as a unit.
5368 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5369 (DEFAULT_STACK_SIZE): New.
5370 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5371 emit rofixups or dynamic relocs when linking dynamic non-PIE
5373 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5374 shared libs too. Reserve the last entry for the GOT pointer.
5375 (elf32_frv_finish_dynamic_sections): Emit it.
5376 (elf32_frv_always_size_sections): New.
5377 (elf32_frv_modify_segment_map): New.
5378 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5380 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5381 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5382 (elf_backend_always_size_sections): New.
5383 (elf_backend_modify_segment_map): New.
5384 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5385 * config.bfd: Added frv-*-*linux*.
5386 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5387 ABS section, instead of crashing.
5388 (elf32_frv_relocate_section): Don't crash before warning about
5389 different segments in non-PIC relocation.
5390 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5391 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5392 relocs to undefweak symbols.
5393 (elf32_frv_relocate_section): Ditto for undefined symbols.
5394 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5395 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5396 gotfixup section was created.
5397 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5398 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5399 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5400 complain_overflow_signed.
5401 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5402 have not been allocated.
5403 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5404 privfd only if dynamic sections were created.
5405 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5406 for GPREL relocs. When linking relocatable FDPIC executables,
5407 emit warnings for relocations that would be illegal on PIE or
5408 shared libraries. Emit rofixup for R_FRV_32 only if input object
5410 (_frv_create_got_section): Define _gp symbol in the rofixup
5412 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5413 dynamic sections missing, error out requesting -melf32frvfd.
5414 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5415 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5416 computation of addends from section and global or local symbol
5417 value. Change return type to bfd_boolean, and return a failure if
5418 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5419 nonzero addend is required.
5420 (elf32_frv_relocate_section): Likewise. Print error for
5421 unsupported nonzero addends.
5422 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5423 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5424 force everything local.
5425 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5426 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5427 (frv_gotfixup_section): New.
5428 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5429 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5431 (_frv_add_rofixup): New.
5432 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5433 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5434 improve some ugly conditions.
5435 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5436 relocations in fdpic.
5437 (_frv_create_got_section): Create .rofixup.got section.
5438 (struct _frv_dynamic_got_info): Added fixups.
5439 (_frv_count_got_plt_entries): Account in-GOT relocations into
5440 relocs32, relocsfd and relocsfdv. Account them into relocs or
5441 fixups, as appropriate.
5442 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5444 (elf32_frv_finish_dynamic_sections): Verify that the right number
5445 of relocations and fixups was generated.
5446 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5448 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5449 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5450 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5451 descriptor of a (formerly-)global symbol is local.
5452 (struct frv_pic_relocs_info): Adjust comments.
5453 (_frv_emit_got_relocs_plt_entries): Adjust.
5454 (elf32_frv_relocate_section): Likewise.
5455 (_frv_count_got_plt_entries): Likewise.
5456 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5457 symbol's value to addend in the common preamble. Decay dynamic
5458 symbols to section+offset if they bind or call locally, for GOT
5459 and FUNCDESC_VALUE, respectively.
5460 (elf32_frv_relocate_section): Likewise.
5461 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5462 internal or hidden visibility.
5463 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5464 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5465 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5466 (elf32_frv_relocate_section): Pass relocation addend in. Use
5467 original relocation addend to look up the got relocs/plt entries
5468 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5469 processing relocations that reference .scommon symbols.
5470 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5471 Introduce support for dynamic linking.
5472 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5473 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5474 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5475 (frv_reloc_type_lookup): Return REL howtos for executables and
5477 (frv_info_to_howto_rel): New.
5478 (struct frv_elf_link_hash_table): New.
5479 (frv_hash_table, frv_got_section, frv_gotrel_section,
5480 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5481 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5482 (frv_elf_link_hash_table_create): New.
5483 (struct frv_pic_relocs_info): New.
5484 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5485 (frv_pic_relocs_info_find): New.
5486 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5488 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5489 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5490 (_frv_emit_got_relocs_plt_entries): New.
5491 (elf32_frv_relocate_section): Add support for dynamic linking.
5492 Handle new relocations.
5493 (_frv_create_got_section): New.
5494 (elf32_frv_create_dynamic_sections): New.
5495 (ELF_DYNAMIC_INTERPRETER): New.
5496 (struct _frv_dynamic_got_info): New.
5497 (_frv_count_got_plt_entries): New.
5498 (struct _frv_dynamic_got_plt_info): New.
5499 (_frv_compute_got_alloc_data): New.
5500 (_frv_get_got_entry, _frv_get_fd_entry): New.
5501 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5502 (_frv_resolve_final_relocs_info): New.
5503 (elf32_frv_size_dynamic_sections): New.
5504 (elf32_frv_finish_dynamic_sections): New.
5505 (elf32_frv_adjust_dynamic_symbol): New.
5506 (elf32_frv_finish_dynamic_symbol): New.
5507 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5509 (elf_info_to_howto_rel): Define.
5510 (bfd_elf32_bfd_link_hash_table_create): Define.
5511 (elf_backend_create_dynamic_sections): Define.
5512 (elf_backend_adjust_dynamic_symbol): Define.
5513 (elf_backend_size_dynamic_sections): Define.
5514 (elf_backend_finish_dynamic_symbol): Define.
5515 (elf_backend_finish_dynamic_sections): Define.
5516 (elf_backend_want_got_sym): Define.
5517 (elf_backend_got_header_size): Define.
5518 (elf_backend_want_got_plt): Define.
5519 (elf_backend_plt_readonly): Define.
5520 (elf_backend_want_plt_sym): Define.
5521 (elf_backend_plt_header_size): Define.
5522 (elf_backend_may_use_rel_p): Define.
5523 (elf_backend_may_use_rela_p): Define.
5524 (elf_backend_default_use_rela_p): Define.
5525 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5526 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5527 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5528 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5529 (frv_reloc_map): Map the corresponding BFD relocs to them.
5530 (frv_reloc_type_lookup): ... and back to BFD relocs.
5531 * reloc.c: New relocs.
5532 * bfd-in2.h, libbfd.h: Rebuilt.
5533 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5534 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5535 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5536 R_FRV_FUNCDESC_GOTLO): New.
5537 (frv_reloc_map): Map the corresponding BFD relocs to them.
5538 (frv_reloc_type_lookup): ... and back to BFD relocs.
5539 * reloc.c: New relocs.
5540 * bfd-in2.h, libbfd.h: Rebuilt.
5542 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5544 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5545 targets to support pages of up to 64kB.
5546 (elf32_bed): Redefine to get a separate backend data structure for
5547 traditional targets.
5548 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5549 targets to support pages of up to 64kB.
5550 (elf64_bed): Redefine to get a separate backend data structure for
5551 traditional targets.
5552 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5553 targets to support pages of up to 64kB.
5554 (elf32_bed): Redefine to get a separate backend data structure for
5555 traditional targets.
5557 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5559 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5561 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5563 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5564 (elf_i386_grok_psinfo): Likewise.
5566 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5568 * config.bfd: Add m68k-uClinux target.
5570 2004-01-01 Grant Edwards <grante@visi.com>
5572 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5573 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5574 (elf32_h8_gc_sweep_hook): New function.
5575 (elf_backend_gc_mark_hook): Define.
5576 (elf_backend_gc_sweep_hook): Define.
5577 (elf_backend_can_gc_sections): Define.
5579 For older changes see ChangeLog-0203
5585 version-control: never