1 2005-02-11 Nick Clifton <nickc@redhat.com>
3 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
6 2005-02-12 Alan Modra <amodra@bigpond.net.au>
8 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
9 old-style branches to undefined dot-symbols which will be
10 satisfied by a plt call.
12 2005-02-11 Alan Modra <amodra@bigpond.net.au>
14 * elf64-ppc.c (move_plt_plist): New function, extracted from..
15 (ppc64_elf_copy_indirect_symbol): ..here.
16 (func_desc_adjust): Use move_plt_plist.
18 2005-02-10 Paul Brook <paul@codesourcery.com>
20 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
22 2005-02-10 Paul Brook <paul@codesourcery.com>
24 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
26 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
27 (elf_link_renumber_local_hash_table_dynsyms): New function.
28 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
30 2005-02-10 Jakub Jelinek <jakub@redhat.com>
32 * bfd-in.h (BFD_LINKER_CREATED): Define.
34 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
35 BFD_LINKER_CREATED bfds when determining input bfds without
36 .note.GNU-stack section.
38 2005-02-10 Maciej W. Rozycki <macro@mips.com>
40 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
41 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
42 relocations against external symbols unchanged.
44 2005-02-08 Paul Brook <paul@codesourcery.com>
46 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
49 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
51 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
54 2005-02-07 Maciej W. Rozycki <macro@mips.com>
56 * elf64-mips.c: Fix formatting throughout.
58 2005-02-07 Maciej W. Rozycki <macro@mips.com>
60 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
62 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
64 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
66 (elf32_frv_relocate_section): Move zero-addend-required error...
67 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
68 missing needed TLS section.
70 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
72 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
73 being the last symbol.
74 (aout_link_add_symbols): Just return TRUE if a warning
77 2005-02-07 Maciej W. Rozycki <macro@mips.com>
79 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
80 R_MIPS_GPREL32 relocations against external symbols.
81 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
84 2005-02-07 Alan Modra <amodra@bigpond.net.au>
86 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
87 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
88 elf_string_from_elf_strtab.
89 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
90 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
91 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
92 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
93 looking at cached symtab info first, before iterating over headers.
94 For SHT_REL and SHT_RELA, load dynsymtab if needed.
95 * elfcode.h (elf_object_p): Don't load section header stringtab
98 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
100 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
101 against protected function when building shared library.
104 * elf64-x86-64.c (is_32bit_relative_branch): New.
105 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
106 protected function symbol when building shared library for
107 32bit relative branch instruction.
109 2005-02-06 Alan Modra <amodra@bigpond.net.au>
111 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
112 syms when doing a relocatable link.
113 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
115 (ppc64_elf_tls_setup): Likewise.
116 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
118 2005-02-04 Alan Modra <amodra@bigpond.net.au>
120 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
121 (link_hash_newfunc): Clear all locals using memset.
122 (make_fdh): Remove flags param. Always create fake func desc
123 weak. Link the descriptor with the code entry sym.
124 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
125 (add_symbol_adjust): Adjust make_fdh call.
126 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
127 descriptor to strong undefined if code entry is strong.
129 2005-02-04 Alan Modra <amodra@bigpond.net.au>
131 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
132 lookup here. Set to new before calling bfd_link_repair_undef_list.
133 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
135 2005-02-03 Alan Modra <amodra@bigpond.net.au>
137 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
139 2005-02-03 Alan Modra <amodra@bigpond.net.au>
141 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
142 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
143 before the as-needed lib was loaded. Abort on unexpected refs.
145 2005-02-02 Alan Modra <amodra@bigpond.net.au>
147 * elflink.c (elf_smash_syms): Expand comments.
148 (elf_link_add_object_symbols): Only call elf_smash_syms for
149 as-needed dynamic objects.
151 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
152 everything, just the field specific to ia64.
153 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
155 2005-02-01 Alan Modra <amodra@bigpond.net.au>
157 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
158 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
160 (struct add_symbol_adjust_data): New.
161 (add_symbol_adjust): Make an undefweak func desc for old ABI
162 objects to link with --as-needed shared libs. Return fail status.
163 Don't adjust old ABI func entry sym to weak if func desc syms
165 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
168 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
170 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
173 2005-02-01 Alan Modra <amodra@bigpond.net.au>
175 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
176 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
177 remove anything but new and undefweak.
178 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
180 (_bfd_elf_create_dynamic_sections): Formatting.
181 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
182 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
183 (struct elf_smash_data): New.
184 (elf_smash_syms): New function.
185 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
186 unneeded dynamic objects to loaded list.
187 (elf_link_output_extsym): Don't handle as-needed here. Strip
188 bfd_link_hash_new symbols.
189 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
190 delref when dynindx is already -1.
191 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
193 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
195 2005-02-01 Ben Elliston <bje@au.ibm.com>
197 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
199 2005-02-01 Ben Elliston <bje@au.ibm.com>
201 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
202 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
203 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
204 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
205 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
206 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
207 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
208 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
209 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
210 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
211 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
212 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
213 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
214 throughout. Similarly, collapse #if 1'd code.
216 2005-02-01 Ben Elliston <bje@au.ibm.com>
218 * elf-bfd.h (bfd_elf_discard_group): Remove.
219 * elf.c (bfd_elf_discard_group): Likewise.
220 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
222 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
224 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
225 (_bfd_elf_eh_frame_address_size): Declare.
226 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
227 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
228 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
229 (elf_backend_eh_frame_address_size): Define.
230 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
231 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
232 size from the new backend hook.
233 (_bfd_elf_write_section_eh_frame): Likewise.
234 (_bfd_elf_eh_frame_address_size): New function.
236 2005-01-31 Andrew Cagney <cagney@gnu.org>
238 * configure: Regenerate to track ../gettext.m4.
240 2005-01-31 Mark Mitchell <mark@codesourcery.com>
242 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
243 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
245 2005-01-31 Nick Clifton <nickc@redhat.com>
247 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
248 sparc-lynxos, vax-vms) be obsolete.
250 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
252 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
253 * elf32-arm.c (ELF_MINPAGESIZE): Define.
254 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
255 * elfcode.h (elf_object_p): Use minpagesize instead of
257 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
258 (elfNN_bed): Include ELF_MINPAGESIZE.
260 2005-01-28 Julian Brown <julian@codesourcery.com>
262 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
263 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
264 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
265 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
266 passing flag value from ld. Set flag value in global hash table entry.
267 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
270 2005-01-27 Andrew Cagney <cagney@gnu.org>
272 * configure: Regenerate to track ../gettext.m4 change.
274 2005-01-25 Mark Mitchell <mark@codesourcery.com>
276 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
279 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
281 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
282 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
284 * reloc.c: Add R_FRV_TLSMOFF.
285 * elf32-frv.c (elf32_frv_howto_table): Likewise.
286 (frv_reloc_map, frv_reloc_type_lookup): Map it.
287 (elf32_frv_relocate_section): Handle it.
288 (elf32_frv_check_relocs): Likewise.
289 * libbfd.h, bfd-in2.h: Rebuilt.
290 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
291 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
292 when given an undefweak TLS symbol. Fix constant TLS PLT entries
293 such that they return the constant in gr9.
294 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
296 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
297 too, such that they shrink on relaxation.
298 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
299 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
300 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
301 if we can guarantee the use of 16-bit constants.
302 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
303 Introduce TLS support for FR-V FDPIC.
304 * reloc.c: Add TLS relocations.
305 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
306 (elf32_frv_rel_tlsdesc_value_howto): New.
307 (elf32_frv_rel_tlsoff_howto): New.
308 (frv_reloc_map): Add new mappings.
309 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
311 (frvfdpic_dynamic_got_plt_info): New.
312 (frvfdpic_plt_tls_ret_offset): New.
313 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
314 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
315 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
316 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
318 (struct frvfdpic_relocs_info): Add TLS fields.
319 (frvfdpic_relocs_info_hash): Warning clean up.
320 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
321 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
322 (FRVFDPIC_TLS_BIAS): Define.
323 (tls_biased_base): New.
324 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
326 (frv_reloc_type_lookup): Likewise.
327 (frvfdpic_info_to_howto_rel): Likewise.
328 (elf32_frv_relocate_section): Likewise.
329 (_frv_create_got_section): Create the PLT section here.
330 (elf32_frvfdpic_create_dynamic_sections): Not here.
331 (_frvfdpic_count_nontls_entries): Move out of...
332 (_frvfdpic_count_got_plt_entries): ... here.
333 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
334 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
336 (_frvfdpic_relax_tls_entries): New.
337 (_frvfdpic_compute_got_alloc_data): Add TLS support.
338 (_frvfdpic_get_tlsdesc_entry): New.
339 (_frvfdpic_assign_got_entries): Add TLS support.
340 (_frvfdpic_assign_plt_entries): Likewise.
341 (_frvfdpic_reset_got_plt_entries): New.
342 (_frvfdpic_size_got_plt): Move out of...
343 (elf32_frvfdpic_size_dynamic_sections): ... here.
344 (_frvfdpic_relax_got_plt_entries): New.
345 (elf32_frvfdpic_relax_section): New.
346 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
347 (elf32_frv_check_relocs): Add TLS support.
348 (bfd_elf32_bfd_relax_section): Define for FDPIC.
349 * libbfd.h, bfd-in2.h: Rebuilt.
351 2005-01-25 Alan Modra <amodra@bigpond.net.au>
353 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
354 loadable reloc sections.
355 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
356 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
358 2005-01-25 Alan Modra <amodra@bigpond.net.au>
360 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
361 sections immediately when linking shared libs. Instead, wait until
362 we know a lib is needed.
363 (_bfd_elf_link_create_dynstrtab): Extract from..
364 (_bfd_elf_link_create_dynamic_sections_): ..here.
365 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
366 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
367 for non-existent .dynamic.
368 (elf_link_output_extsym): Don't complain about undefined symbols
369 in as-needed dynamic libs that aren't actually linked.
371 2005-01-24 Andrew Cagney <cagney@gnu.org>
373 * configure: Regenerate, ../gettext.m4 was updated.
375 2005-01-21 Ben Elliston <bje@au.ibm.com>
377 * aout-encap.c: Remove unused file.
379 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
382 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
383 non-function symbols are local.
384 (_bfd_elf_symbol_refs_local_p): Likewise.
386 2005-01-18 Alan Modra <amodra@bigpond.net.au>
388 * bfd.c (bfd_link_just_syms): Add abfd param.
389 * bfd-in2.h: Regenerate.
391 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
393 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
394 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
395 instructions. If the amount of padding is known, reduce the size
396 of the CIE or FDE by that amount.
398 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
400 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
401 augmentation_size. Use bfd_signed_vmas for data_align.
402 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
403 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
404 functions. Don't read past the end of the enclosing CIE or FDE.
405 (skip_bytes): New utility function.
406 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
408 (_bfd_elf_write_section_eh_frame): Use new functions.
410 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
412 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
413 assert-style REQUIRE() macro to handle sanity checks.
415 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
417 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
419 (read_unsigned_leb128): Removed.
420 (read_signed_leb128): Removed.
421 (find_abstract_instance_name): Updated.
422 (parse_comp_unit): Accept info_ptr_unit.
423 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
424 comp unit and pass it to parse_comp_unit.
426 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
427 (read_signed_leb128): Moved to ...
430 * libbfd-in.h (read_unsigned_leb128): New prototype.
431 (read_signed_leb128): Likewise.
432 * libbfd.h: Regenerated.
434 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
435 Nick Clifton <nickc@redhat.com>
437 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
438 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
439 arch_sh4a_nofpu_up in order to match the external names and make the
440 testsuite's job easier.
441 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
443 * bfd-in2.h: Regenerate.
445 2005-01-15 Andrew Cagney <cagney@gnu.org>
448 * acinclude.m4: Move BFD_NEED_DECLARATION,
449 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
450 the new file bfd.m4. Include ../bfd/bfd.m4.
451 * configure: Re-generate.
453 2005-01-12 Alan Modra <amodra@bigpond.net.au>
455 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
456 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
458 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
461 2005-01-11 Alan Modra <amodra@bigpond.net.au>
463 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
465 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
466 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
467 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
468 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
469 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
470 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
471 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
472 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
473 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
474 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
475 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
476 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
477 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
478 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
480 2005-01-11 Alan Modra <amodra@bigpond.net.au>
482 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
485 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
487 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
488 * bfd-in2.h: Regenerate.
489 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
490 to support these new machine values.
491 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
493 (bfd_maxq_arch): Update values for the maxq20.
495 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
497 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
498 non-shared object, do not reserve space in .plt and .rela.plt for
499 regular symbols neither defined nor referenced in shared objects.
501 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
503 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
504 to zero the structure.
505 (create_got_section): Use BFD_ASSERT instead of abort.
506 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
508 (create_got_section): New function.
509 (sparc64_elf_create_dynamic_sections): Likewise.
510 (sparc64_elf_check_relocs): Invoke create_got_section instead of
511 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
512 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
513 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
514 (sparc64_elf_finish_dynamic_symbol): Likewise.
515 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
516 (elf_backend_create_dynamic_sections): Define to
517 sparc64_elf_create_dynamic_sections.
519 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
521 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
522 (elf_backend_omit_section_dynsym): Define to it.
523 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
524 (elf_backend_omit_section_dynsym): Define to it.
526 2005-01-07 Jakub Jelinek <jakub@redhat.com>
528 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
529 PT_DYNAMIC segment, unless .dynamic.
531 2005-01-06 Paul Brook <paul@codesourcery.com>
533 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
534 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
535 * configure: Regenerate.
536 * elf32-arm.c: Add VxWorks target bfd.
538 (elf32_arm_link_hash_table): Add use_rel.
539 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
540 elf32_arm_relocate_section): Replace USE_REL with runtime check.
541 Correct offset calculation for RELA case.
542 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
543 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
544 (elf32_arm_vxworks_link_hash_table_create): New function.
545 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
546 (bfd_elf32_littlearm_vxworks_vec): Ditto.
547 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
549 2005-01-06 Alan Modra <amodra@bigpond.net.au>
551 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
553 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
554 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
555 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
556 (ppc64_elf_next_toc_section): Heed no_multi_toc.
557 (ppc64_elf_reinit_toc): Set multi_toc_needed.
558 (toc_adjusting_stub_needed): Rewrite.
559 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
560 toc tests. Adjust for toc_adjusting_stub_needed changes.
561 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
562 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
563 * section.c: Expand comment on backend bits.
564 * bfd-in2.h: Regenerate.
565 * libbfd.h: Regenerate.
567 2005-01-06 Alan Modra <amodra@bigpond.net.au>
569 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
570 toc adjusting stub, do not test source section flags.
572 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
574 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
575 from STABS debugging sections again.
577 2005-01-05 Fred Fish <fnf@specifixinc.com>
579 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
580 (find_abstract_instance_name): New function.
581 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
582 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
583 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
585 2004-12-31 Paul Brook <paul@copdesourcery.com>
587 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
589 2004-12-31 Alan Modra <amodra@bigpond.net.au>
591 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
592 Commit missing changes from 2004-12-22.
593 * bfd-in2.h: Regenerate.
595 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
597 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
599 2004-12-21 Kris Warkentin <kewarken@qnx.com>
601 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
602 Add 'base' argument for constructing register sections. Reformat.
603 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
604 gp and fp regs. Reformat.
606 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
608 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
609 * bfd-in2.h: Regenerate.
610 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
611 (avr_reloc_map): Likewise.
612 (avr_final_link_relocate): Likewise.
614 2004-12-22 Alan Modra <amodra@bigpond.net.au>
616 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
617 as-needed dynamic libs as undefined.
618 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
619 libs when finding they are needed.
621 2004-12-20 Alan Modra <amodra@bigpond.net.au>
623 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
624 (opd_entry_value): Use opd_relocs if available.
625 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
626 copy .opd relocations to opd_relocs.
627 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
629 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
631 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
632 * elf32-v850.c (v850_elf_howto_table): Add entry for
633 R_V850_LO16_SPLIT_OFFSET.
634 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
635 (v850_elf_perform_lo16_relocation): New function, extracted from...
636 (v850_elf_perform_relocation): ...here. Use it to handle
637 R_V850_LO16_SPLIT_OFFSET.
638 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
639 R_V850_LO16_SPLIT_OFFSET.
640 * libbfd.h, bfd-in2.h: Regenerate.
642 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
644 * config.bfd: Add s390x-ibm-tpf support.
646 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
648 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
649 to prototype, to make hash info available.
650 Prevent wrapped symbols from being adjusted twice.
652 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
654 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
655 overflow for calls to undefined weak symbols.
657 2004-12-11 Alan Modra <amodra@bigpond.net.au>
659 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
660 canonical sections syms have a name.
662 2004-12-11 Alan Modra <amodra@bigpond.net.au>
664 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
665 have been adjusted for output.
666 (ppc64_elf_relocate_section): Mark sections with reloc_done.
668 2004-12-10 Alan Modra <amodra@bigpond.net.au>
670 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
671 add symtab_hdr param.
672 (group_signature): Update calls.
673 * elf-bfd.h (bfd_elf_sym_name): Update.
674 * elf32-ppc.c (ppc_elf_relocate_section): Update.
675 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
676 (ppc64_elf_relocate_section): Update.
677 * elflink.c (elf_link_input_bfd): Update.
679 2004-12-10 Jakub Jelinek <jakub@redhat.com>
681 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
682 st_shndx on STT_SECTION sections.
684 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
686 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
689 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
691 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
692 return a real value, unless it is a PLT symbol.
693 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
696 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
697 R_MIPS_JALR entry to 0.
699 * archures.c: Define bfd_mach_mips9000.
700 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
701 (mips_set_isa_flags): Handle bfd_mach_mips9000.
702 * cpu-mips.c (I_mips9000): Define.
703 (arch_info_struct): Add case for bfd_mach_mips9000.
704 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
705 * bfd-in2.h: Regenerate.
707 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
709 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
712 2004-12-07 Ben Elliston <bje@gnu.org>
714 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
716 2004-12-06 Daniel Jacobowitz <dan@debian.org>
718 Suggested by Fergal Daly <fergal@esatclear.ie>:
719 * simple.c (simple_dummy_multiple_definition): New function.
720 (bfd_simple_get_relocated_section_contents): Use it.
722 2004-12-03 Jan Beulich <jbeulich@novell.com>
724 * elf.c (elf_find_function): Don't use the last file symbol ever,
725 seen, but the last one seen prior to the symbol being reported.
726 Don't report a filename at all for global symbols when that might
729 2004-12-01 Paul Brook <paul@codesourcery.com>
731 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
732 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
735 2004-12-01 Paul Brook <paul@codesourcery.com>
737 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
740 2004-11-30 Paul Brook <paul@codesourcery.com>
742 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
743 no_pipeline_knowledge
744 (elf32_arm_link_hash_table_create): Ditto.
745 (bfd_elf32_arm_process_before_allocation): Ditto.
746 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
748 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
750 * bfd-in2.h: Regenerate.
752 2004-11-30 Randolph Chung <tausq@debian.org>
754 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
755 (elf32_hppa_grok_psinfo): New function.
756 (elf_backend_grok_prstatus): Define.
757 (elf_backend_grok_psinfo): Define.
759 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
762 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
764 2004-11-24 Paul Brook <paul@codesourcery.com>
766 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
768 2004-11-24 Paul Brook <paul@codesourcery.com>
770 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
771 (elf32_arm_swap_symbol_out): New function.
772 (elf32_arm_size_info): Add.
773 (elf_backend_size_info): Define.
775 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
777 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
780 2004-11-19 Alan Modra <amodra@bigpond.net.au>
782 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
783 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
784 * nlmcode.h (nlm_write_object_contents): Warning fix.
786 2004-11-18 Bob Wilson <bob.wilson@acm.org>
788 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
790 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
792 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
793 (elf32_arm_plt_thumb_stub): New.
794 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
796 (elf32_arm_link_hash_traverse): Fix typo.
797 (elf32_arm_link_hash_table): Add obfd.
798 (elf32_arm_link_hash_newfunc): Initialize new fields.
799 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
800 (elf32_arm_link_hash_table_create): Initialize obfd.
801 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
802 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
803 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
804 interworking BFD is not dynamic.
805 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
806 not emit glue for PLT references.
807 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
808 emit glue for PLT references. Support the Thumb PLT prefix.
809 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
811 (elf32_arm_check_relocs): Likewise.
812 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
814 (allocate_dynrelocs): Handle Thumb PLT references.
815 (elf32_arm_finish_dynamic_symbol): Likewise.
816 (elf32_arm_symbol_processing): New function.
817 (elf_backend_symbol_processing): Define.
819 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
821 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
822 add_fde_encoding. Remove need_relative.
823 * elf-eh-frame.c (extra_augmentation_string_bytes)
824 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
825 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
826 in cases where the CIE has no existing 'R' augmentation. Use
827 size_of_output_cie_fde when assigning offsets. Use the final offset
828 as the new section size.
829 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
830 Account for any extra augmentation bytes in the returned offset.
831 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
832 moved before being modified. Pad growing entries with DW_CFA_nops.
833 Add 'z' and 'R' augmentations as directed by add_augmentation_size
834 and add_fde_encoding.
836 2004-11-15 Mark Mitchell <mark@codesourcery.com>
838 * elf32-arm.c (elf32_arm_relocate_section): Use
841 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
843 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
844 for discard relocations; don't add an R_MIPS_NONE to the main body
847 2004-11-04 Paul Brook <paul@codesourcery.com>
849 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
850 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
851 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
852 default version definition for unversioned symbols.
853 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
854 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
855 _bfd_elf_slurp_version_tables. Set default version for unversioned
858 2004-11-15 Paul Brook <paul@codesourcery.com>
860 * elflink.c (elf_link_add_object_symbols): Don't assume version
861 indices are consecutive.
863 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
865 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
866 composite relocations against the personality data.
868 2004-11-13 Paul Brook <paul@codesourcery.com>
870 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
871 R_ARM_PREL31 relocations to PLT entries.
872 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
873 (elf32_arm_check_relocs): Ditto.
875 2004-11-12 Bob Wilson <bob.wilson@acm.org>
877 * xtensa-isa.c (xtensa_interface_class_id): New.
879 2004-11-11 Bob Wilson <bob.wilson@acm.org>
881 * elf32-xtensa.c (property_table_compare): Remove assertion about
882 entries with the same address and non-zero size.
883 (xtensa_read_table_entries): Report such entries as errors.
885 2004-11-11 Mark Mitchell <mark@codesourcery.com>
887 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
888 R_ARM_RELATIVE on Symbian OS.
890 2004-11-09 Mark Mitchell <mark@codesourcery.com>
892 * som.c (som_bfd_print_private_bfd_data): New function.
893 (som_object_setup): Save the auxiliary header. Don't assume that
894 zero is an invalid entry point for a shared library.
895 (som_object_p): Allocate the auxiliary header on the heap.
897 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
899 (elf32_arm_symbian_modify_segment_map): Likewise.
901 2004-11-09 Daniel Jacobowitz <dan@debian.org>
903 From David Poole <daveml@mbuf.com>:
904 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
905 (elf32_arm_size_dynamic_sections): Call it.
907 2004-11-09 Alan Modra <amodra@bigpond.net.au>
909 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
910 (ALL_MACHINES_CFILES): Fix typo.
911 * Makefile.in: Regenerate.
912 * po/SRC-POTFILES.in: Regenerate.
914 2004-11-08 Mark Mitchell <mark@codesourcery.com>
916 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
917 R_ARM_RELATIVE relocation for Symbian OS, mention the section
918 symbol in the relocation.
920 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
921 Vineet Sharma <vineets@noida.hcltech.com>
923 * coff-maxq.c: New File.
924 * cpu-maxq.c: New File.
925 * coffcode.h: Likewise.
926 * config.bfd: Likewise.
927 * configure.in (maxqcoff_vec): New target vector.
928 * Makefile.am: Add support for maxq target.
929 * configure.in: Likewise.
930 * archures.c:. Likewise.
931 * targets.c: Likewise.
932 * bfd_in2.h : Regenerated.
933 * Makefile.in: Regenerated.
934 * configure: Regenerated.
935 * doc/Makefile.in: Regenerated.
937 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
939 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
940 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
941 C_NT_WEAK aux entries.
942 (_bfd_coff_generic_relocate_section): Handle undefined
945 2004-11-07 Andreas Schwab <schwab@suse.de>
947 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
948 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
949 non-default visibility.
951 2004-11-01 Mark Mitchell <mark@codesourcery.com>
953 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
955 (elf32_arm_symbian_modify_segment_map): Don't
956 reset includes_filehdr and includes_phdrs here.
958 2004-11-04 Daniel Jacobowitz <dan@debian.org>
960 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
961 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
962 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
964 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
965 to a new removed list. Remove normal configuration stanzas.
966 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
967 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
968 elfarm-nabi.lo with elf32-arm.lo.
969 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
970 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
971 * elf32-arm.h: Remove.
972 * elfarm-oabi.c: Remove.
973 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
974 and bfd_elf32_littlearm_oabi_vec.
975 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
977 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
979 * config.bfd: Support crisv32-*-* like cris-*-*.
980 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
981 (bfd_mach_cris_v10_v32): New macros.
982 * cpu-cris.c: Tweak formatting.
983 (get_compatible): New function.
985 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
986 bfd_arch_info_type:s.
987 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
988 get_compatible for member compatible and link bfd_cris_arch_v32 as
990 * elf32-cris.c (cris_elf_pcrel_reloc)
991 (cris_elf_set_mach_from_flags): New functions.
992 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
993 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
994 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
995 numbers for bfd_mach_cris_v32.
996 (PLT_ENTRY_SIZE_V32): New macro.
997 (elf_cris_plt0_entry): Drop last comma in initializer.
998 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
999 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1001 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1003 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1004 (elf_cris_finish_dynamic_sections): Similar.
1005 (elf_cris_adjust_dynamic_symbol): Similar.
1006 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1008 <switch with PIC relocs>: Emit error and return FALSE for
1009 bfd_mach_cris_v10_v32.
1010 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1011 Emit warning when generating textrel reloc.
1012 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1013 (cris_elf_final_write_processing): Set flags according to mach.
1014 (cris_elf_print_private_bfd_data): Display
1015 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1016 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1017 new_flags. Don't call cris_elf_final_write_processing. Don't
1018 look at the actual elf header flags at all; use
1019 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1020 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1022 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1023 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1024 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1025 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1026 * bfd-in2.h, libbfd.h: Regenerate.
1028 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1030 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1031 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1033 (struct adjust_toc_info): New.
1034 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1036 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1038 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1039 if there are no segments.
1041 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1043 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1045 2004-11-02 Nick Clifton <nickc@redhat.com>
1047 * elf32-iq2000.c: Convert to ISO C90 formatting.
1049 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1051 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1053 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1055 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1056 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1057 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1059 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1061 * elf32-sh.c (tpoff): Take alignment into account.
1063 2004-10-28 Nick Clifton <nickc@redhat.com>
1065 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1066 performing a relocatable link.
1067 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1068 for MIPS ports under Irix.
1070 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1072 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1073 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1074 (elf32_arm_final_link_relocate): Ditto.
1075 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1076 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1077 (elf32_arm_adjust_dynamic_symbol): Ditto.
1078 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1079 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1080 (elf32_arm_r_howto): ... To here.
1081 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1083 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1086 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1087 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1088 and R_IA64_SECREL64LSB.
1090 2004-10-26 Paul Brook <paul@codesourcery.com>
1092 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1093 (bfd_elf_size_dynamic_sections): Create default version definition.
1094 (elf_link_output_extsym): Adjust for default symbol version.
1096 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1098 * mmo.c: Adjust to ISO C.
1100 * mmo.c (mmo_write_section_description): New function broken out
1101 of mmo_internal_write_section.
1102 (mmo_internal_write_section): For each of .text and .data, call
1103 mmo_write_section_description before outputting contents if it has
1104 nontrivially deducible vma or contents.
1105 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1106 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1107 symbols if found within the .data address range.
1109 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1111 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1113 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1115 * mmo.c (File Layout): Correct place of misplaced blurb about
1118 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1120 * config.bfd: Add mips64*-*-openbsd.
1122 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1124 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1127 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1129 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1130 * configure: Regenerate.
1132 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1135 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1136 to linker reloc_overflow callback.
1137 (aout_link_input_section_ext): Likewise.
1138 (aout_link_reloc_link_order): Likewise.
1139 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1140 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1142 (alpha_relocate_section): Likewise.
1143 * coff-arm.c (coff_arm_relocate_section): Likewise.
1144 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1145 * coff-h8500.c (extra_case): Likewise.
1146 * coff-i960.c (coff_i960_relocate_section): Likewise.
1147 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1148 * coff-mips.c (mips_relocate_section): Likewise.
1149 * coff-or32.c (coff_or32_relocate_section): Likewise.
1150 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1151 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1152 * coff-sh.c (sh_relocate_section): Likewise.
1153 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1154 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1155 * coff-z8k.c (extra_case): Likewise.
1156 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1157 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1158 (_bfd_coff_generic_relocate_section): Likewise.
1159 * ecoff.c (ecoff_reloc_link_order): Likewise.
1160 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1161 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1162 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1163 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1164 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1165 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1166 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1167 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1168 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1169 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1170 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1171 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1172 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1173 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1174 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1175 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1176 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1177 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1178 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1179 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1180 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1181 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1182 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1183 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1184 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1185 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1186 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1187 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1188 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1189 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1190 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1191 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1192 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1193 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1194 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1195 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1196 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1197 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1198 * elflink.c (elf_reloc_link_order): Likewise.
1199 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1200 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1201 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1202 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1203 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1204 (aout_link_reloc_link_order): Likewise.
1205 * reloc.c (bfd_generic_get_relocated_section_contents):
1207 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1208 * simple.c (simple_dummy_reloc_overflow): Updated.
1210 2004-10-20 Andreas Schwab <schwab@suse.de>
1212 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1213 (elf_backend_plt_sym_val): Define.
1215 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1217 * config.bfd: Set targ_underscore=yes for PE COFF targets
1219 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1221 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1222 (ppc64_elf_edit_opd): Likewise.
1224 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1226 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1227 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1228 set SEC_ALLOC and SEC_LOAD.
1230 2004-10-18 Nick Clifton <nickc@redhat.com>
1232 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1233 'name' for relocs against both local and global symbols.
1235 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1237 * bfd-in2.h: Regenerate.
1238 * bfd.c (struct bfd): Add no_export.
1239 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1241 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1243 * config.bfd: Whitespace cleanup.
1244 * Makefile.am: Run "make dep-am"
1245 * Makefile.in: Regenerate.
1247 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1249 * elflink.c (struct already_linked_section): Removed.
1250 (try_match_symbols_in_sections, already_linked): Removed.
1251 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1252 prefix of section names when finding already_linked_table
1253 chain. Compare section names. Instead of calling already_linked,
1254 do it inline and only for sections in the same already_linked_list.
1256 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1258 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1259 parameter. If called after _bfd_elf_write_section_eh_frame,
1260 don't allow a -2 return unless need_* bit is already set, and
1261 handle offsets adjusted for output_offset.
1262 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1263 * elf.c (_bfd_elf_section_offset): Update call.
1265 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1268 * coffcode.h (coff_compute_section_file_positions): Cast to
1269 bfd_vma when computing page alignment.
1271 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1273 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1274 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1276 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1278 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1279 relocations use a virtual address, not a section offset.
1281 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1283 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1284 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1285 xtensa_format_encode.
1286 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1287 (ebb_add_proposed_action): Delete.
1289 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1291 * elf32-xtensa.c: Use ISO C90 formatting.
1293 2004-10-12 Paul Brook <paul@codesourcery.com>
1295 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1298 2004-10-12 Paul Brook <paul@codesourcery.com>
1300 * elf32-arm.h: Support EABI version 4 objects.
1302 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1305 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1306 Don't mark as default.
1307 (bfd_x86_64_arch): Don't mark as default.
1309 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1311 * elflink.c (enum action_discarded): New.
1312 (elf_section_complain_discarded): Delete.
1313 (elf_action_discarded): New function subsuming the above and also
1314 controlling reloc behaviour.
1315 (elf_link_input_bfd): Use it.
1317 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1319 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1320 (special_sections): Add .gnu.liblist and .gnu.conflict.
1321 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1323 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1326 * elflink.c (elf_link_input_bfd): Try harder to support
1327 relocations against symbols in removed linkonce sections.
1329 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1331 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1334 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1335 sections do not reference symbols in non-SEC_ALLOC sections.
1337 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1340 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1341 (_bfd_elf_link_omit_section_dynsym): Formatting.
1343 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1345 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1346 * libbfd.h: Regnerate.
1347 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1348 * elf32-frv.c: Likewise.
1349 * elf32-m32r.c: Likewise.
1350 * elf32-ppc.c: Likewise.
1351 * elf64-hppa.c: Likewise.
1352 * elfxx-ia64.c: Likewise.
1353 * opncls.c: Likewise.
1355 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1357 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1358 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1359 offsets stored in struct eh_cie_fde entries before doing other
1362 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1363 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1364 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1365 setting offsets for removed CIEs. Don't set "sec", instead set
1366 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1367 CIE in hdr_info. Only set make_relative and make_lsda_relative
1368 for CIEs. Use pointers rather than array indices.
1369 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1370 make_lsda_relative, need_* on cie_inf for FDEs.
1371 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1372 section output_offset. Delete cie_offset, instead use cie_inf
1373 pointer to CIE entry. Use need_relative and need_lsda_relative on
1374 CIE entry for FDEs. Use pointers rather than array indices.
1376 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1378 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1379 bfd_is_target_special_symbol.
1380 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1381 * som.c (som_bfd_is_target_special_symbol): Define.
1383 2004-10-08 Nick Clifton <nickc@redhat.com>
1385 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1386 * configure: Regenerate.
1387 * bfd-in2.h: Regenerate.
1388 * syms.c (bfd_is_target_special_symbol): New interface function.
1389 Returns true when a symbol should be considered to be special.
1390 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1391 the symbol jump table.
1392 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1393 Return true iff the symbol is a mapping symbol.
1394 (bfd_elf32_bfd_is_target_special_symbol): Define.
1395 * elfxx-target.h: Provide a default definition for
1396 bfd_is_target_special_symbol.
1397 * aout-target.h: Likewise.
1398 * aout-tic30.c: Likewise.
1399 * binary.c: Likewise.
1400 * coffcode.h: Likewise.
1401 * i386msdos.c: Likewise.
1404 * libaout.h: Likewise.
1405 * libbfd-in.h: Likewise
1406 * libecoff.h: Likewise.
1407 * mach-o.c: Likewise.
1409 * nlm-target.h: Likewise.
1410 * oasys.c: Likewise.
1412 * ppcboot.c: Likewise.
1414 * tekhex.c: Likewise.
1415 * versados.c: Likewise.
1417 * xcoff-target.h: Likewise.
1419 * libbfd.h: Regenerate.
1421 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1423 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1424 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1425 (elf_backend_section_from_shdr): Define.
1427 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1429 * syms.c (bfd_is_local_label): Return false for file symbols.
1431 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1432 David Heine <dlheine@tensilica.com>
1434 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1435 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1436 (elf32xtensa_no_literal_movement): New global variable.
1437 (elf_howto_table): Add entries for new relocations.
1438 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1439 (property_table_compare): When addresses are equal, compare sizes and
1440 various property flags.
1441 (property_table_matches): New.
1442 (xtensa_read_table_entries): Extend to read new property tables. Add
1443 output_addr parameter to indicate that output addresses should be used.
1444 Use bfd_get_section_limit.
1445 (elf_xtensa_find_property_entry): New.
1446 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1447 (elf_xtensa_check_relocs): Handle new relocations.
1448 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1449 relocations. Use new xtensa-isa.h functions.
1450 (build_encoding_error_message): Remove encode_result parameter. Add
1451 new target_address parameter used to detect alignment errors.
1452 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1453 error handling. Use new is_operand_relocation function.
1454 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1455 Use underbar macro for error messages. Formatting.
1456 (get_const16_opcode): New.
1457 (get_l32r_opcode): Add a separate flag for initialization.
1458 (get_relocation_opnd): Operand number is no longer explicit in the
1459 relocation. Change to decode the opcode and analyze its operands.
1460 (get_relocation_slot): New.
1461 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1462 Use new xtensa-isa.h functions to handle multislot instructions.
1463 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1464 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1465 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1466 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1467 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1468 get_single_format, init_op_single_format_table): New.
1469 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1470 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1471 (contract_asm_expansion): Add error_message parameter and pass it to
1472 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1473 with R_XTENSA_SLOT0_OP.
1474 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1475 instructions. Use new xtensa-isa.h functions.
1476 (r_reloc struct): Add new virtual_offset field.
1477 (r_reloc_init): Add contents and content_length parameters. Set
1478 virtual_offset field to zero. Add contents to target_offset field for
1479 partial_inplace relocations.
1480 (r_reloc_is_defined): Check for null.
1481 (print_r_reloc): New debug function.
1482 (source_reloc struct): Replace xtensa_operand field with pair of the
1483 opcode and the operand position. Add is_abs_literal field.
1484 (init_source_reloc): Specify operand by opcode/position pair. Set
1485 is_abs_literal field.
1486 (source_reloc_compare): When target_offsets are equal, compare other
1487 fields to make sorting predictable.
1488 (literal_value struct): Add is_abs_literal field.
1489 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1490 (init_literal_value): New.
1491 (is_same_value): Replace with ...
1492 (literal_value_equal): ... this function. Add comparisons of
1493 virtual_offset and is_abs_literal fields.
1494 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1495 failure. Initialize has_last_loc field.
1496 (value_map_hash_table_delete): New.
1497 (hash_literal_value): Rename to ...
1498 (literal_value_hash): ... this. Include is_abs_literal flag and
1499 virtual_offset field in the hash value.
1500 (get_cached_value): Rename to ...
1501 (value_map_get_cached_value): ... this. Update calls to
1502 literal_value_hash and literal_value_equal.
1503 (add_value_map): Check for allocation failure. Update calls to
1504 value_map_get_cached_value and literal_value_hash.
1505 (text_action, text_action_list, text_action_t): New types.
1506 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1507 text_action_add, text_action_add_literal, offset_with_removed_text,
1508 offset_with_removed_text_before_fill, find_insn_action,
1509 print_action_list, print_removed_literals): New.
1510 (offset_with_removed_literals): Delete.
1511 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1512 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1513 allocated_relocs_count fields.
1514 (init_xtensa_relax_info): Initialize new fields.
1515 (reloc_bfd_fix struct): Add new translated field.
1516 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1518 (fix_compare, cache_fix_array): New.
1519 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1520 section via get_xtensa_relax_info. Use cache_fix_array to set up
1521 sorted fix_array and use bsearch instead of linear search.
1522 (section_cache_t): New struct.
1523 (init_section_cache, section_cache_section, clear_section_cache): New.
1524 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1525 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1526 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1527 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1529 (retrieve_contents): Use bfd_get_section_limit.
1530 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1531 to compute_removed_literals. Free value_map_hash_table when no longer
1533 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1534 compute_text_actions for all sections.
1535 (find_relaxable_sections): Mark sections as relaxable if they contain
1536 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1537 call. Increment relax_info src_count field only for appropriate
1538 relocation types. Remove is_literal_section check.
1539 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1540 r_reloc_init and find_associated_l32r_irel. Check
1541 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1542 literals. Pass is_abs_literal flag to init_source_reloc.
1543 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1544 CONST16 instructions. Adjust calls to r_reloc_init and
1545 pcrel_reloc_fits. Handle weak symbols conservatively.
1546 (find_associated_l32r_irel): Add bfd parameter and pass it to
1548 (compute_text_actions, compute_ebb_proposed_actions,
1549 compute_ebb_actions, check_section_ebb_pcrels_fit,
1550 check_section_ebb_reduces, text_action_add_proposed,
1551 compute_fill_extra_space): New.
1552 (remove_literals): Replace with ...
1553 (compute_removed_literals): ... this function. Call
1554 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1555 Call xtensa_read_table_entries to get the property table. Skip
1556 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1557 is_removable_literal, remove_dead_literal, and
1558 identify_literal_placement functions.
1559 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1560 instead of linear search.
1561 (is_removable_literal, remove_dead_literal,
1562 identify_literal_placement): New.
1563 (relocations_reach): Update check for literal not referenced by any
1564 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1565 (coalesce_shared_literal, move_shared_literal): New.
1566 (relax_section): Use bfd_get_section_limit. Call
1567 translate_section_fixes. Update calls to r_reloc_init and
1568 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1569 Add call to pin_internal_relocs. Add special handling for
1570 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1571 info to calculate new addend_displacement variable. Replace code for
1572 deleting literals with more general code to perform the actions
1573 determined by the action_list for the section.
1574 (translate_section_fixes, translate_reloc_bfd_fix): New.
1575 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1576 find_removed_literal only if is_operand_relocation. Update call to
1577 offset_with_removed_text. Use new target_offset and removed_bytes
1579 (move_literal): New.
1580 (relax_property_section): Use bfd_get_section_limit. Set new
1581 is_full_prop_section flag and handle new property tables. Update calls
1582 to r_reloc_init and offset_with_removed_text. Check
1583 is_relaxable_asm_section flag. Handle expansion of zero-sized
1584 unreachable entries, with use of offset_with_removed_text_before_fill.
1585 For relocatable links, combine entries only for literal tables.
1586 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1587 calls to offset_with_removed_text. Translate st_size field for
1589 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1590 failure. Add contents parameter. Update call to get_bfd_fix. Update
1591 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1592 R_XTENSA_ASM_EXPAND relocs.
1593 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1594 call to get_bfd_fix. Include offset from contents for partial_inplace
1596 (is_reloc_sym_weak): New.
1597 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1598 (prop_sec_len): New.
1599 (xtensa_is_property_section): Handle new property sections.
1600 (is_literal_section): Delete.
1601 (internal_reloc_compare): When r_offset matches, compare r_info and
1602 r_addend to make sorting predictable.
1603 (internal_reloc_matches): New.
1604 (xtensa_get_property_section_name): Handle new property sections.
1605 (xtensa_get_property_predef_flags): New.
1606 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1607 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1608 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1609 (xtisa_errno, xtisa_error_msg): New variables.
1610 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1611 (xtensa_insnbuf_alloc): Add error handling.
1612 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1613 use xtensa_format_decode. Add error handling.
1614 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1615 instruction length to find the number of bytes to copy.
1616 (xtensa_isa_init): Add error handling. Replace calls to
1617 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1618 tables in the xtensa_modules structure.
1619 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1620 xtensa_extend_isa): Delete.
1621 (xtensa_isa_free): Change to only free lookup tables.
1622 (opname_lookup_compare): Replace with ...
1623 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1624 (xtensa_insn_maxlength): Rename to ...
1625 (xtensa_isa_maxlength): ... this.
1626 (xtensa_insn_length): Delete.
1627 (xtensa_insn_length_from_first_byte): Replace with ...
1628 (xtensa_isa_length_from_chars): ... this function.
1629 (xtensa_num_opcodes): Rename to ...
1630 (xtensa_isa_num_opcodes): ... this.
1631 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1632 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1633 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1634 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1635 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1636 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1637 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1638 (xtensa_opcode_lookup): Add error handling.
1639 (xtensa_decode_insn): Replace with ...
1640 (xtensa_opcode_decode): ... this function, with new format and
1641 slot parameters. Add error handling.
1642 (xtensa_encode_insn): Replace with ...
1643 (xtensa_opcode_encode): ... this function, which does the encoding via
1644 one of the entries in the "encode_fns" array. Add error handling.
1645 (xtensa_opcode_name): Add error handling.
1646 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1647 xtensa_opcode_is_call): New.
1648 (xtensa_num_operands): Replace with ...
1649 (xtensa_opcode_num_operands): ... this function. Add error handling.
1650 (xtensa_opcode_num_stateOperands,
1651 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1652 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1653 xtensa_operand_is_visible): New.
1654 (xtensa_get_operand, xtensa_operand_kind): Delete.
1655 (xtensa_operand_inout): Add error handling and special-case for
1657 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1658 operate on one slot of an instruction. Added error handling.
1659 (xtensa_operand_encode): Handle default operands with no encoding
1660 functions. Check for success by comparing against decoded value.
1662 (xtensa_operand_decode): Handle default operands. Return decoded value
1663 through argument pointer. Add error handling.
1664 (xtensa_operand_is_register, xtensa_operand_regfile,
1665 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1666 (xtensa_operand_isPCRelative): Rename to ...
1667 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1668 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1669 through argument pointer. Add error handling.
1670 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1671 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1672 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1673 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1674 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1675 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1676 xtensa_state_is_exported, xtensa_sysreg_lookup,
1677 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1678 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1679 xtensa_interface_num_bits, xtensa_interface_inout,
1680 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1681 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1682 * xtensa-modules.c: Rewrite to use new data structures.
1683 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1684 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1685 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1686 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1687 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1688 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1689 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1690 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1691 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1692 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1693 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1694 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1695 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1696 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1697 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1698 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1699 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1700 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1701 * Makefile.in: Regenerate.
1702 * bfd-in2.h: Likewise.
1703 * libbfd.h: Likewise.
1705 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1707 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1708 against the absolute section.
1709 (mips_elf64_write_rela): Likewise.
1711 2004-10-07 Jan Beulich <jbeulich@novell.com>
1713 * elf.c (elf_find_function): Don't generally check for matching
1714 section, just for non-file symbols. Remove redunant comparison
1716 * elf32-arm.h (arm_elf_find_function): Likewise.
1718 2004-10-07 Jeff Baker <jbaker@qnx.com>
1720 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1721 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1724 2004-10-04 Roland McGrath <roland@redhat.com>
1726 * hash.c (bfd_hash_set_default_size): Use const for table.
1727 Use size_t instead of int for variable compared to sizeof results.
1729 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1732 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1734 2004-10-01 Paul Brook <paul@codesourcery.com>
1736 * elf32-arm.h (elf32_arm_fake_sections,
1737 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1739 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1741 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1743 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1745 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1746 need_relative or need_lsda_relative if we are processing an
1747 offset for a reloc on a FDE initial loc or LSDA field
1749 (_bfd_elf_write_section_eh_frame): Test need_relative and
1750 need_lsda_relative in place of corresponding make_* field
1751 when deciding to use pc-relative encodings.
1753 2004-09-30 Paul Brook <paul@codesourcery.com>
1755 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1756 target2 relocation type.
1758 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1761 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1763 2004-09-30 Paul Brook <paul@codesourcery.com>
1765 * reloc.c: Add BFD_RELOC_ARM_SMI.
1766 * bfd-in2.h: Regenerate.
1769 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1771 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1772 vma and output offset to address.
1773 * simple.c (simple_save_output_info): Only set output section
1774 and offset for debug sections, or those not already set up by
1776 (bfd_simple_get_relocated_section_contents): Update comment.
1778 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1780 * elf.c (IS_LOADED): Delete.
1781 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1782 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1785 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1788 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1789 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1790 redundant assignment of EM_SPARC.
1792 2004-09-22 Brian Ford <ford@vss.fsi.com>
1794 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1795 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1797 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1799 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1801 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1802 (elf_backend_modify_segment_map): Don't define.
1804 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1806 * elf.c (IS_LOADED): Define.
1807 (assign_file_positions_for_segments): Don't round up file offset of
1808 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1809 Delete code handling link script adjustment of lma. Do the adjust
1810 in later code handling similar ajustments. Remove dead code error
1811 check. Warn if section lma would require a negative offset
1812 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1813 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1814 update voff in section loop. Change voff in segment loop to be an
1815 adjustment on top of "off". Set sec->filepos and update "off" later.
1816 Test for loadable sections consistently using IS_LOADED. Similarly,
1817 test for alloc-only sections other than .tbss consistently.
1818 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1819 Tidy PT_NOTE handling. Use %B and %A in error messages.
1820 (assign_file_positions_except_relocs): Use %B in error message.
1822 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1824 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1825 (CONFIG_STATUS_DEPENDENCIES): New.
1826 (Makefile): Removed.
1827 (config.status): Likewise.
1828 * Makefile.in: Regenerated.
1830 2004-09-17 Paul Brook <paul@codesourcery.com>
1832 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1833 (bfd_elf32_arm_process_before_allocation): Update prototype.
1834 * bfd-in2.h: Regenerate.
1835 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1836 (elf32_arm_link_hash_table_create): Set it.
1837 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1838 (bfd_elf32_arm_set_target_relocs): New function.
1839 (arm_real_reloc_type): New function.
1840 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1841 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1842 (elf32_arm_gc_sweep_hook): Ditto.
1843 (elf32_arm_check_relocs): Ditto.
1844 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1845 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1847 (elf32_arm_got_prel): New variable.
1848 (elf32_arm_howto_from_type): New function.
1849 (elf32_arm_info_to_howto): Use it.
1850 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1851 BFD_RELOC_ARM_TARGET2.
1852 * libbfd.h: Regenerate.
1853 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1855 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1857 * ecoff.c: Update u.undef.next refs.
1858 * elf64-ppc.c: Likewise.
1859 * elflink.c: Likewise.
1860 * linker.c: Likewise.
1861 * xcofflink.c: Likewise.
1863 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1864 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1865 fields to indirect struct.
1866 * elf-m10300.c: Update u.weakdef refs.
1867 * elf32-arm.h: Likewise.
1868 * elf32-cris.c: Likewise.
1869 * elf32-frv.c: Likewise.
1870 * elf32-hppa.c: Likewise.
1871 * elf32-i370.c: Likewise.
1872 * elf32-i386.c: Likewise.
1873 * elf32-m32r.c: Likewise.
1874 * elf32-m68k.c: Likewise.
1875 * elf32-ppc.c: Likewise.
1876 * elf32-s390.c: Likewise.
1877 * elf32-sh.c: Likewise.
1878 * elf32-sparc.c: Likewise.
1879 * elf32-vax.c: Likewise.
1880 * elf32-xtensa.c: Likewise.
1881 * elf64-alpha.c: Likewise.
1882 * elf64-hppa.c: Likewise.
1883 * elf64-ppc.c: Likewise.
1884 * elf64-s390.c: Likewise.
1885 * elf64-sh64.c: Likewise.
1886 * elf64-sparc.c: Likewise.
1887 * elf64-x86-64.c: Likewise.
1888 * elfxx-ia64.c: Likewise.
1889 * elfxx-mips.c: Likewise.
1890 * elflink.c: Likewise. Also u.elf_hash_value.
1891 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1893 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1894 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1895 (bfd_elf_gc_record_vtentry): Likewise.
1896 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1898 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1900 * Makefile.am: Run "make dep-am".
1901 * Makefile.in: Regenerate.
1902 * bfd-in2.h: Regenerate.
1903 * po/SRC-POTFILES.in: Regenerate.
1904 * po/bfd.pot: Regenerate.
1906 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1908 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1909 with bitfields. Make "type" and "other" bitfields too.
1910 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1911 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1912 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1913 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1914 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1915 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1916 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1917 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1918 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1919 * elf-m10300.c: Likewise.
1921 * elf32-arm.h: Likewise.
1922 * elf32-cris.c: Likewise.
1923 * elf32-frv.c: Likewise.
1924 * elf32-hppa.c: Likewise.
1925 * elf32-i370.c: Likewise.
1926 * elf32-i386.c: Likewise.
1927 * elf32-m32r.c: Likewise.
1928 * elf32-m68k.c: Likewise.
1929 * elf32-ppc.c: Likewise.
1930 * elf32-s390.c: Likewise.
1931 * elf32-sh-symbian.c: Likewise.
1932 * elf32-sh.c: Likewise.
1933 * elf32-sh64.c: Likewise.
1934 * elf32-sparc.c: Likewise.
1935 * elf32-vax.c: Likewise.
1936 * elf32-xtensa.c: Likewise.
1937 * elf64-alpha.c: Likewise.
1938 * elf64-hppa.c: Likewise.
1939 * elf64-ppc.c: Likewise.
1940 * elf64-s390.c: Likewise.
1941 * elf64-sh64.c: Likewise.
1942 * elf64-sparc.c: Likewise.
1943 * elf64-x86-64.c: Likewise.
1944 * elflink.c: Likewise.
1945 * elfxx-ia64.c: Likewise.
1946 * elfxx-mips.c: Likewise.
1947 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1948 * configure: Regenerate.
1949 * aclocal.m4: Regenerate.
1951 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1953 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1954 around uses of R_ARM_TARGET1.
1955 (elf32_arm_check_relocs): Likewise.
1957 2004-09-13 Paul Brook <paul@codesourcery.com>
1959 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1961 * bfd-in2.h: Regenerate.
1962 * libbfd.h: Regenerate.
1963 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1964 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1965 (bfd_elf32_arm_process_before_allocation): Ditto.
1966 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1967 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1968 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1971 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1973 * hpux-core.c (thread_section_p): New function.
1974 (hpux_core_core_file_p): Fix computation of offset in call
1975 to bfd_seek. Create a ".reg" section from an arbitrary
1976 ".reg/<id>" section if none was created after having read
1979 2004-09-11 Andreas Schwab <schwab@suse.de>
1981 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1982 * aclocal.m4: Rebuild.
1983 * configure: Rebuild.
1985 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1987 * section.c (bfd_sections_find_if): Fix parameter name in
1988 comment to match code.
1990 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1992 * elf.c (assign_file_positions_except_relocs): Assign relocs
1993 stored in a bfd section.
1995 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1997 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1998 h->gotplt_refcount to 0, not -1.
2000 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2002 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2003 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2005 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2006 handle symbol visibility here.
2008 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2010 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2011 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2013 (ppc_stub_name): Remove trailing "+0" on stub name.
2014 (create_linkage_sections): Create relocations for
2015 branch lookup table when --emit-relocs as well as when --shared.
2016 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2017 relbrlt test. For --emit-stub-syms, always output a sym even when
2018 one already exists on a plt call stub. Put stub type in the stub
2020 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2022 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2023 reloc_count in stub sections. Adjust relbrlt test.
2024 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2025 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2026 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2027 for relocs against discarded symbols. Fix comments.
2029 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2031 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2032 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2034 (map_sections_to_segments): ... here. Use it. Assign a file
2035 position to the .dynamic section if it is not loadable, but part
2036 of the PT_DYNAMIC segment.
2037 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2038 offsets, not VMAs, for the BPABI. Do not fill in the header in
2039 the .got.plt section for the BPABI.
2040 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2042 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2044 2004-09-06 Nick Clifton <nickc@redhat.com>
2046 * elflink.c (elf_link_add_object_symbols): Set the error code to
2047 bfd_error_wrong_format when the input format does not match the
2050 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2052 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2053 (ppc64_elf_check_directives): ..here.
2054 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2055 before accessing ppc64_elf_tdata.
2056 (ppc64_elf_finish_dynamic_sections): And here too.
2058 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2060 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2062 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2064 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2065 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2066 (bfd_elf32_littlearm_symbian_vec): Likewise.
2067 * configure: Regenerated.
2068 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2069 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2070 (PLT_ENTRY_SIZE): Likewise.
2071 (bfd_vma_elf32_arm_symbian_plt_entry): New
2073 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2075 (create_got_section): Don't create sections when generating BPABI
2077 (elf32_arm_create_dynamic_sections): Tidy.
2078 (elf32_arm_link_hash_table_create): Set plt_header_size,
2079 plt_entry_size, and symbian_p.
2080 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2081 generating BPABI objects.
2082 (allocate_dynrelocs): Use htab->plt_header_size, not
2083 PLT_HEADER_SIZE. Do not add to .got.plt when
2084 generating BPABI objects.
2085 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2086 * elfarm-nabi.c: Add SymbianOS target vectors.
2087 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2088 (_bfd_elf_link_create_dynamic_sections): Likewise.
2089 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2090 (elfNN_bed): Use it.
2091 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2092 (bfd_elf32_littlearm_symbian_vec): Likewise.
2093 (_bfd_target_vector): Add them.
2095 2004-09-03 Nick Clifton <nickc@redhat.com>
2098 * coffcode.h (handle_COMDAT): Replace abort with an warning
2099 message and allow the scan to continue.
2101 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2103 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2104 in when reading relocs, not our sorted syms. Remove unnecessary
2107 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2109 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2111 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2113 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2114 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2115 replace uses of *_alias with *_noncanonical.
2116 * aclocal.m4: Rebuild with aclocal 1.4p6.
2117 * Makefile.in: Rebuild with automake 1.4p6.
2118 * doc/Makefile.in: Rebuild with automake 1.4p6.
2119 * configure.in: Autoupdate with autoupdate 2.59.
2120 * config.in: Regenerate with autoheader 2.59.
2121 * configure: Regnerate with autoconf 2.59.
2123 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2125 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2126 symbol pointer arrays before modifying.
2128 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2130 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2131 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2132 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2133 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2134 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2135 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2136 Use both symbol tables on non-relocatable objects. Use a common
2137 error exit. Fix "mid" warning.
2138 * libbfd.h: Regenerate.
2139 * bfd-in2.h: Regenerate.
2141 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2143 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2145 (struct sfpr_def_parms): Save some space.
2146 (sfpr_define): Here too.
2148 * elf64-ppc.c (compare_symbols): Put section syms first.
2149 (sym_exists_at): New function.
2150 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2151 points only for relocatable files. Use .opd section contents
2152 otherwise. Generally clean up the code.
2154 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2156 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2157 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2158 (struct sfpr_def_parms): New.
2159 (sfpr_define): New function.
2160 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2161 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2162 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2163 (savefpr1_tail, restfpr1_tail): New functions.
2164 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2165 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2166 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2167 code. Define all ABI mandated _save and _rest functions.
2169 2004-08-26 Paul Brook <paul@codesourcery.com>
2171 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2173 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2175 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2178 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2180 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2181 that pcrel correction is applied for R_386_PC32.
2183 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2185 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2186 for R_386_32 and R_386_PC32 relocs against symbols defined in
2189 2004-08-25 Dmitry Diky <diwil@spec.ru>
2191 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2192 Add new relocations.
2193 * bfd-in2.h: Regenerate.
2194 * libbfd.h: Regenerate.
2195 * elf32-msp430.c: Clean-up code.
2196 (elf_msp430_howto_table): Add new relocation entries.
2197 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2198 (msp430_elf_relax_section): New function.
2199 (msp430_elf_relax_delete_bytes): New function.
2200 (msp430_elf_symbol_address_p): New function.
2202 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2204 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2205 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2207 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2209 * elflink.c (_bfd_elf_section_already_linked): Handle
2210 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2212 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2214 * config.bfd (arm*-*-symbianelf*): New target.
2215 (arm*-*-eabi*): Likewise.
2217 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2219 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2220 "struct ppc_link_hash_entry *".
2221 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2222 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2224 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2226 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2227 entries (where fd_aux overlaps next entry's fd_func).
2228 Add non_overlapping argument, use it.
2229 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2230 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2231 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2232 as indexes into opd_sym_map/opd_adjust array.
2233 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2235 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2237 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2238 if we can look up their function descriptor in a regular file.
2240 2004-08-18 Nick Clifton <nickc@redhat.com>
2243 * cofflink.c (coff_link_add_symbols): Check that the comdat
2244 pointer in the coff_section_data structure has been initialised
2247 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2250 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2251 changing bfd_link_hash_undefined to bfd_link_hash_new.
2253 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2255 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2257 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2258 (synthetic_opd, synthetic_relocatable): New variables.
2259 (compare_symbols, compare_relocs): New helper routines.
2260 (ppc64_elf_get_synthetic_symtab): New function.
2261 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2263 * bfd-in2.h: Regenerated.
2264 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2265 to relsyms. Return 0 if abfd is relocatable.
2267 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2269 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2271 2004-08-17 Nick Clifton <nickc@redhat.com>
2273 * (is_arm_mapping_symbol_name): New function - return true
2274 when a symbol name matches the requirements for an ARM mapping
2276 (arm_elf_find_function): New function based on
2277 elf_find_function in elf.c but skipping ARM mapping symbols
2278 and including thumb function symbols.
2279 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2280 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2282 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2284 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2285 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2286 (ppc64_elf_brtaken_reloc): Here too.
2288 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2290 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2292 (ppc64_elf_check_directives): Check that we have the right hash
2293 table before proceeding.
2295 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2297 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2298 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2299 the sections that will be discarded.
2301 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2303 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2305 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2307 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2308 free space available.
2310 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2312 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2313 occurrences with bfd_byte * thoughout file.
2315 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2316 (xcoff_write_armap_big): Likewise.
2317 (xcoff_write_archive_contents_old): Likewise.
2318 (xcoff_write_archive_contents_big): Likewise.
2320 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2322 2004-08-13 Nick Clifton <nickc@redhat.com>
2324 * elf32-arm.h: Convert to ISO C90.
2326 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2329 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2332 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2334 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2335 (bfd_archive_filename, bfd_get_section_ident): Delete.
2336 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2337 bfd_archive_filename.
2338 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2339 to warn about symbols in discarded sections. Use _bfd_error_handler.
2340 * aout-adobe.c (aout_adobe_callback): See below.
2341 * aout-cris.c (swap_ext_reloc_in): ..
2342 * coff-arm.c (find_thumb_glue, find_arm_glue,
2343 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2344 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2345 coff_arm_copy_private_bfd_data): ..
2346 * coff-i860.c (i860_reloc_processing): ..
2347 * coff-mcore.c (mcore_coff_unsupported_reloc,
2348 coff_mcore_relocate_section): ..
2349 * coff-ppc.c (coff_ppc_relocate_section): ..
2350 * coff-rs6000.c (xcoff_create_csect_from_smclas
2351 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2352 sh_swap_insns, sh_relocate_section): ..
2353 * coff-tic54x.c (tic54x_reloc_processing): ..
2354 * coff-tic80.c (coff_tic80_relocate_section): ..
2355 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2356 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2357 coff_slurp_symbol_table, coff_classify_symbol,
2358 coff_slurp_reloc_table): ..
2359 * coffgen.c (_bfd_coff_read_string_table): ..
2360 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2361 _bfd_coff_generic_relocate_section): ..
2362 * cpu-arm.c (bfd_arm_merge_machines): ..
2363 * cpu-sh.c (sh_merge_bfd_arch): ..
2364 * elf-hppa.h (elf_hppa_relocate_section): ..
2365 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2366 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2367 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2368 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2369 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2370 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2371 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2372 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2373 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2374 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2375 cris_elf_merge_private_bfd_data
2376 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2377 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2378 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2379 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2380 elf32_hppa_relocate_section): ..
2381 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2382 i370_elf_check_relocs, i370_elf_relocate_section): ..
2383 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2384 elf_i386_relocate_section): ..
2385 * elf32-m32r.c (m32r_elf_relocate_section,
2386 m32r_elf_merge_private_bfd_data): ..
2387 * elf32-m68hc1x.c (m68hc12_add_stub,
2388 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2389 * elf32-m68k.c (elf_m68k_relocate_section): ..
2390 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2391 mcore_elf_relocate_section): ..
2392 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2393 ppc_elf_check_relocs, ppc_elf_relocate_section,
2394 ppc_elf_begin_write_processing): ..
2395 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2396 elf_s390_relocate_section): ..
2397 * elf32-sh-symbian.c (sh_symbian_import_as,
2398 sh_symbian_process_embedded_commands,
2399 sh_symbian_relocate_section): ..
2400 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2401 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2402 sh_elf_merge_private_data): ..
2403 * elf32-sparc.c (elf32_sparc_check_relocs,
2404 elf32_sparc_relocate_section,
2405 elf32_sparc_merge_private_bfd_data): ..
2406 * elf32-v850.c (v850_elf_check_relocs,
2407 v850_elf_merge_private_bfd_data): ..
2408 * elf32-xtensa.c (elf_xtensa_check_relocs,
2409 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2410 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2411 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2412 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2413 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2414 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2415 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2416 ppc64_elf_relocate_section): ..
2417 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2418 elf_s390_relocate_section): ..
2419 * elf64-sh64.c (sh_elf64_relocate_section): ..
2420 * elf64-sparc.c (sparc64_elf_check_relocs,
2421 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2422 sparc64_elf_merge_private_bfd_data): ..
2423 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2424 elf64_x86_64_relocate_section): ..
2425 * elflink.c (_bfd_elf_add_default_symbol,
2426 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2427 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2428 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2429 elf_get_linked_section_vma, elf_fixup_link_order,
2430 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2431 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2432 * elfxx-ia64.c (elfNN_ia64_relax_section,
2433 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2434 * elfxx-mips.c (mips_elf_perform_relocation,
2435 _bfd_mips_elf_check_relocs,
2436 _bfd_mips_elf_merge_private_bfd_data): ..
2437 * ieee.c (ieee_slurp_external_symbols): ..
2438 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2439 * libbfd.c (_bfd_generic_verify_endian_match): ..
2440 * linker.c (_bfd_generic_link_add_one_symbol,
2441 _bfd_generic_section_already_linked): ..
2442 * pdp11.c (translate_to_native_sym_flags): ..
2443 * pe-mips.c (coff_pe_mips_relocate_section): ..
2444 * peicode.h (pe_ILF_build_a_bfd): ..
2445 * srec.c (srec_bad_byte): ..
2446 * stabs.c (_bfd_link_section_stabs): ..
2447 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2448 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2449 with corresponding %B and %A in _bfd_error_handler format string.
2450 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2451 calls to use %A and %B. Fix "against symbol .. from section" and
2452 similar error messages. Combine multiple _bfd_error_handler calls
2453 where they were separated due to bfd_archive_filename deficiencies.
2454 * bfd-in2.h: Regenerate.
2456 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2458 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2461 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2463 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2464 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2465 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2467 (link_hash_newfunc): Init was_undefined.
2468 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2469 Use undefweak instead.
2470 (ppc64_elf_check_directives): Fix undefs chain.
2471 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2473 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2474 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2475 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2477 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2479 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2480 error, test input_section flags rather than sec.
2482 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2484 * elf-bfd.h (struct elf_backend_data): Add
2485 elf_backend_archive_symbol_lookup.
2486 (_bfd_elf_archive_symbol_lookup): Declare.
2487 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2488 (elf_link_add_archive_symbols): ..extracted from here. Call the
2490 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2491 (elfNN_bed): Init new field.
2492 * elf64-ppc.c (elf_backend_check_directives): Define.
2493 (elf_backend_archive_symbol_lookup): Define.
2494 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2495 a ppc_link_hash_entry pointer.
2497 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2498 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2499 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2500 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2501 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2502 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2503 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2506 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2508 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2509 (ppc64_elf_add_symbol_hook): Test for NULL section.
2510 (get_sym_h): Formatting.
2511 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2514 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2515 long branch stubs with code handling plt and r2off branch stubs.
2517 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2519 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2520 * elflink.c (elf_link_input_bfd): Formatting.
2521 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2523 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2524 (link_hash_newfunc): Don't set it.
2525 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2526 (ppc64_elf_mark_entry_syms): Delete.
2527 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2528 sections. Use get_opd_info.
2529 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2531 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2533 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2535 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2536 (func_desc_adjust): Don't set have_undefweak.
2537 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2538 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2540 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2541 "struct ppc_link_hash_entry *". Adjust all references.
2542 (ppc64_elf_hide_symbol): Correct a comment.
2544 * elf64-ppc.c (get_opd_info): New function.
2545 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2546 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2547 before calling get_fdh. Test fdh rather than h before dereferencing
2548 fdh. Mark removed symbols in opd_adjust.
2549 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2550 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2552 (ppc64_elf_output_symbol_hook): Likewise.
2554 2004-08-06 Paul Brook <paul@codesourcery.com>
2556 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2557 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2558 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2559 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2560 and BFD_RELOC_ARM_SBREL32.
2561 * bfd-in2.h, bbfd.h: Regenerate.
2563 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2565 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2566 the dynamic link symbol actually in use.
2568 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2570 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2572 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2573 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2575 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2576 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2578 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2579 Nick Clifton <nickc@redhat.com>
2582 * bfd.c (_bfd_default_error_handler): Make it global.
2584 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2586 * elf.c (assign_section_numbers): Cope gracefully with sections
2587 which have SHF_LINK_ORDER set but no sh_link set up.
2588 * elflink.c (elf_get_linked_section_vma): Likewise.
2590 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2593 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2594 Set it to _bfd_default_error_handler.
2595 (elfNN_bed): Add elf_backend_link_order_error_handler.
2597 * libbfd-in.h (_bfd_default_error_handler): New.
2599 * libbfd.h: Regenerated.
2601 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2603 * archures.c (bfd_mach_sparc_64bit_p): Define.
2604 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2605 * bfd-in2.h: Rebuilt.
2607 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2609 Introduce SH2a support.
2610 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2611 * archures.c (bfd_mach_sh2a_nofpu): New.
2612 * bfd-in2.h: Rebuilt.
2613 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2614 (arch_info_struct): Add sh2a_nofpu.
2615 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2616 2003-12-29 DJ Delorie <dj@redhat.com>
2617 * reloc.c: Add relocs for sh2a.
2618 * bfd-in2.h: Regenerate.
2619 * libbfd.hh: Regenerate.
2620 2003-12-01 Michael Snyder <msnyder@redhat.com>
2621 * archures.c (bfd_mach_sh2a): New.
2622 * bfd-in2.h: Rebuilt.
2623 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2625 (arch_info_struct): Add sh2a.
2626 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2628 2004-07-28 Nick Clifton <nickc@redhat.com>
2629 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2632 * som.c (setup_sections): Improve estimation of space sizes in
2633 relocatable objects.
2635 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2636 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2637 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2639 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2640 * configure: Regenerate.
2641 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2642 case that accepts OSABI=NetBSD and OSABI=SysV.
2643 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2644 the base of .got or .data (if .got does not exist).
2645 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2647 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2648 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2649 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2650 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2652 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2655 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2656 (elf_sec_group): Defined.
2657 (bfd_elf_match_symbols_in_sections): New prototype.
2658 (_bfd_elf_setup_group_pointers): Likewise.
2660 * elf.c (bfd_elf_discard_group): Abort.
2661 (bfd_elf_set_group_contents): Also include relocation sections.
2662 Remove zero-fill for ld -r.
2663 (_bfd_elf_setup_group_pointers): New function.
2664 (elf_sort_elf_symbol): Likewise.
2665 (elf_sym_name_compare): Likewise.
2666 (bfd_elf_match_symbols_in_sections): Likewise.
2668 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2670 * elflink.c (match_group_member): New.
2671 (elf_link_input_bfd): Check group member for discarded section.
2672 (try_match_symbols_in_sections): New function.
2673 (already_linked): Likewise.
2674 (_bfd_elf_section_already_linked): Support mixing comdat group
2675 and linkonce section.
2677 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2678 * linker.c (bfd_section_already_linked_table_traverse): New.
2680 * libbfd.h: Regenerated.
2682 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2684 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2685 BFD_RELOC_CRX_SWITCH32.
2686 * bfd-in2.h: Regenerate.
2687 * libbfd.h: Regenerate.
2688 * elf32-crx.c: Support relocation/relaxation of
2689 BFD_RELOC_CRX_SWITCH* types.
2691 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2693 * elf64-ppc.c: Correct "Linker stubs" comment.
2695 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2697 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2699 (elf_linked_to_section): New.
2701 * elf.c (assign_section_numbers): Set up sh_link for
2704 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2705 to sh_link for SHT_IA_64_UNWIND sections.
2707 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2709 * elflink.c (elf_fixup_link_order): Add _() to error message.
2711 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2713 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2716 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2718 * aout-adobe.c (aout_32_section_already_linked): Defined.
2719 * aout-target.h (MY_section_already_linked): Likewise.
2720 * aout-tic30.c (MY_section_already_linked): Likewise.
2721 * binary.c (binary_section_already_linked): Likewise.
2722 * bout.c (b_out_section_already_linked): Likewise.
2723 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2724 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2725 * coffcode.h (coff_section_already_linked): Likewise.
2726 * i386msdos.c (msdos_section_already_linked): Likewise.
2727 * i386os9k.c (os9k_section_already_linked): Likewise.
2728 * ieee.c (ieee_section_already_linked): Likewise.
2729 * ihex.c (ihex_section_already_linked): Likewise.
2730 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2731 * mmo.c (mmo_section_already_linked): Likewise.
2732 * nlm-target.h (nlm_section_already_linked): Likewise.
2733 * oasys.c (oasys_section_already_linked): Likewise.
2734 * pef.c (bfd_pef_section_already_linked): Likewise.
2735 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2736 * som.c (som_bfd_discard_group): Likewise.
2737 * srec.c (srec_section_already_linked): Likewise.
2738 * tekhex.c (tekhex_section_already_linked): Likewise.
2739 * versados.c (versados_section_already_linked): Likewise.
2740 * vms.c (vms_section_already_linked): Likewise.
2741 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2742 * xsym.c (bfd_sym_section_already_linked): Likewise.
2744 * bfd-in.h (bfd_section_already_linked_table_init): New.
2745 (bfd_section_already_linked_table_free): Likewise.
2747 * coff-rs6000.c (rs6000coff_vec): Add
2748 _bfd_generic_section_already_linked.
2749 (pmac_xcoff_vec): Likewise.
2750 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2751 (aix5coff64_vec): Likewise.
2753 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2754 * elflink.c (_bfd_elf_section_already_linked): New function.
2756 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2758 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2759 (_bfd_generic_section_already_linked): New.
2760 (bfd_section_already_linked_hash_entry): Likewise.
2761 (bfd_section_already_linked): Likewise.
2762 (bfd_section_already_linked_table_lookup): Likewise.
2763 (bfd_section_already_linked_table_insert): Likewise.
2765 * linker.c (bfd_section_already_linked): New.
2766 (_bfd_section_already_linked_table): Likewise.
2767 (bfd_section_already_linked_table_lookup): Likewise.
2768 (bfd_section_already_linked_table_insert): Likewise.
2769 (already_linked_newfunc): Likewise.
2770 (bfd_section_already_linked_table_init): Likewise.
2771 (bfd_section_already_linked_table_free): Likewise.
2772 (_bfd_generic_section_already_linked): Likewise.
2774 * section.c (bfd_section): Remove comdat.
2775 (bfd_comdat_info): Moved to ...
2776 * bfd-in.h (coff_comdat_info): Here.
2777 (bfd_coff_get_comdat_section): New.
2778 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2779 * libcoff-in.h (coff_section_tdata): Add comdat.
2780 * coffcode.h (handle_COMDAT): Updated.
2781 * cofflink.c (coff_link_add_symbols): Likewise.
2782 * ecoff.c (bfd_debug_section): Likewise.
2784 * targets.c (bfd_target): Add _section_already_linked.
2785 (BFD_JUMP_TABLE_LINK): Updated.
2787 * bfd-in2.h: Regenerated.
2788 * libbfd.h: Likewise.
2789 * libcoff.h: Likewise.
2791 2003-07-21 Paul Brook <paul@codesourcery.com>
2793 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2794 elf_fixup_link_order): New functions.
2795 (bfd_elf_final_link): Call elf_fixup_link_order.
2797 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2799 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2800 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2802 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2803 _bfd_elf_symbol_refs_local_p.
2804 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2807 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2809 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2811 (bfd_elf_get_dyn_lib_class): New prototype.
2812 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2814 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2815 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2816 entry is needed. Issue an error if a DT_NEEDED entry is needed
2817 for a file marked DYN_NO_NEEDED.
2818 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2821 * bfd-in2.h: Regenerated.
2823 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2825 * elflink.c (elf_section_complain_discarded): Don't complain in
2828 2004-07-10 James E Wilson <wilson@specifixinc.com>
2830 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2831 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2832 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2833 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2835 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2836 bfd_put_64 to bfd_putl64.
2837 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2839 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2842 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2843 .init/.fini sections when trying to relax it.
2845 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2847 * elf.c (assign_file_positions_for_segments): Make sure the
2848 .dynamic section is the first section in the PT_DYNAMIC segment.
2850 2004-07-09 Nick Clifton <nickc@redhat.com>
2852 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2853 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2854 sh_elf_get_flags_from_mach functions so that they do not conflict
2855 when this target is built with other sh-elf targets.
2856 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2857 suppression of this function.
2858 (sh_elf_find_flags): Likewise.
2860 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2862 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2863 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2864 (BFD32_BACKENDS): Add elf32-crx.lo.
2865 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2866 (cpu-crx.lo): New target.
2867 (elf32-crx.lo): New target.
2868 * Makefile.in: Regenerate.
2869 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2870 (bfd_archures_list): Add bfd_crx_arch.
2871 * bfd-in2.h: Regenerate.
2872 * config.bfd: Handle crx-*-elf*, crx*.
2873 * configure.in: Handle bfd_elf32_crx_vec.
2874 * configure: Regenerate.
2875 * cpu-crx.c: New file.
2876 * elf32-crx.c: Likewise.
2877 * libbfd.h: Regenerate.
2878 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2879 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2880 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2881 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2882 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2883 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2884 * targets.c (bfd_elf32_crx_vec): Declare.
2885 (bfd_target_vector): Add bfd_elf32_crx_vec.
2887 2004-07-06 Nick Clifton <nickc@redhat.com>
2889 * config.bfd: Add sh-symbian-elf target.
2890 * configure.in: Add bfd_elf32_shl_symbian_vec.
2891 * configure: Regenerate.
2892 * elf-bfd.h (struct elf_backend_data): Add new field
2894 * elflink.c (elf_link_add_object_symbols): Invoke the
2895 check_directives function, if defined.
2896 * elfxx-target.h: Provide a default, NULL definition for
2898 * targets.c: Add bfd_elf32_shl_symbian_vec.
2899 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2901 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2902 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2903 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2904 not already been defined.
2905 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2906 * sh-symbian.c: New file. Provide functions to support the
2907 * sh-symbian-elf target.
2908 * Makefile.am: Add elf32-sh-symbian.c
2909 * Makefile.in: Regenerate.
2911 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2913 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2914 * Makefile.am: Ran make dep-am.
2915 * Makefile.in: Ran make dep-in.
2917 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2919 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2922 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2924 * config.bfd: Add want64 to configuration target s390-*-linux*.
2926 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2928 * bfd.c (bfd_get_section_ident): New.
2930 * elflink.c (elf_link_read_relocs_from_section): Call
2931 bfd_get_section_ident to identify the section when reporting
2933 (_bfd_elf_link_output_relocs): Likewise.
2934 (elf_link_output_extsym): Likewise.
2935 (elf_link_input_bfd): Likewise.
2936 (bfd_elf_gc_record_vtinherit): Likewise.
2938 * bfd-in2.h: Regenerated.
2940 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2941 Nick Clifton <nickc@redhat.com>
2944 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2945 of section symbols to mips_elf_sort_hash_table ().
2947 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2949 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2951 (elf_section_complain_discarded): New function. Handle
2952 .gcc_except_table too.
2953 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2954 in discarded sections.
2955 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2957 2004-06-30 James E Wilson <wilson@specifixinc.com>
2959 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2960 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2962 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2965 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2966 local references to discarded sections and report their
2969 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2971 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2972 sec_info_type, test section name instead.
2974 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2977 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2978 in .init/.fini sections.
2980 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2982 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2983 bfd_get_section_limit.
2985 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2987 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2988 output section size.
2990 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2992 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2994 (mmix_elf_perform_relocation): Adjust for above change.
2995 (mmix_elf_relocate_section): Likewise.
2996 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2997 (mmix_elf_get_section_contents): Delete.
2998 (bfd_elf64_get_section_contents): Delete.
2999 (mmix_elf_relocate_section): Zero stub area.
3000 * linker.c (default_indirect_link_order): Alloc max of section size
3002 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3003 * section.c (bfd_malloc_and_get_section): Likewise.
3004 (struct bfd_section): Update rawsize comment.
3005 * bfd-in2.h: Regenerate.
3007 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3009 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3011 * bfd-in.h (bfd_get_section_limit): Define.
3012 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3013 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3014 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3015 * coff-arm.c (coff_arm_relocate_section): Likewise.
3016 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3017 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3018 (bfd_ns32k_final_link_relocate): Likewise.
3019 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3020 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3021 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3022 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3023 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3024 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3025 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3026 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3027 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3028 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3029 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3030 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3031 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3032 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3033 * elf32-v850.c (v850_elf_reloc): Likewise.
3034 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3035 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3036 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3037 * elf64-mips.c (mips_elf64_gprel32_reloc)
3038 (mips16_gprel_reloc): Likewise.
3039 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3040 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3041 * elf64-sparc.c (init_insn_reloc): Likewise.
3042 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3043 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3044 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3045 (_bfd_mips_elf_generic_reloc): Likewise.
3046 * bfd-in2.h: Regenerate.
3048 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3050 * bfd-in.h (struct stab_info): Move from stabs.c.
3051 * stabs.c (struct stab_link_includes_table): Delete.
3052 (stab_link_includes_lookup): Delete.
3053 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3054 level of indirection from sinfo parm.
3055 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3056 stabstr section. Adjust hash table accesses.
3057 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3058 alloc. Adjust stab_info test.
3059 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3060 (_bfd_coff_final_link): Adjust stab_info test.
3061 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3062 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3064 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3065 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3066 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3067 stabstr section. Adjust stab_info test.
3068 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3069 (_bfd_write_stab_strings): Adjust prototypes.
3070 * libbfd.h: Regenerate.
3071 * libcoff.h: Regenerate.
3072 * bfd-in2.h: Regenerate.
3074 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3076 From Miod Vallat <miod@online.fr>:
3077 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3079 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3081 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3082 (struct elf32_mn10300_link_hash_entry): Remove
3083 pcrel_relocs_copied.
3084 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3085 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3086 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3087 and gotoff relocations if the symbol doesn't bind locally. Use
3088 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3089 relocation for PCREL32.
3090 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3091 to test whether a symbol binds locally.
3092 (elf32_mn10300_link_hash_newfunc): Don't initialize
3093 pcrel_relocs_copied.
3094 (_bfd_mn10300_elf_discard_copies): Delete.
3095 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3097 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3099 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3101 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3103 * som.c (som_set_reloc_info): Correct small typo.
3105 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3107 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3108 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3109 (m32r_elf_gcsweep_hook): Likewise.
3110 (m32r_elf_check_relocs): Likewise.
3111 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3112 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3113 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3114 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3115 * bfd-in2.h: Regenerated.
3116 * libbfd.h: Regenerated.
3118 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3120 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3122 (elf64_x86_64_relocate_section): Issue an error for
3123 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3124 against global symbols when building shared library.
3126 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3128 * section.c (struct sec): Rename "_cooked_size" to "size".
3129 Rename "_raw_size" to "rawsize".
3130 (STD_SECTION): Adjust comments.
3131 (bfd_set_section_size, bfd_get_section_contents): Use size.
3132 (bfd_malloc_and_get_section): New function.
3133 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3134 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3135 Correctly free reloc and contents memory.
3136 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3137 and fake CIE now that we can shink section size to zero.
3138 (_bfd_elf_write_section_eh_frame): Likewise..
3139 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3140 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3141 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3142 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3143 unneeded indirection.
3144 * elf.c (_bfd_elf_section_offset): .. and update call.
3145 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3146 * libbfd.h: Regenerate.
3147 * bfd-in2.h: Regenerate.
3149 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3150 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3151 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3152 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3153 Similarly use "rawsize", if non-zero, in reloc functions to validate
3154 reloc addresses. Use new bfd_malloc_and_get_section in most places
3155 where bfd_get_section_contents was called. Expand all occurrences of
3156 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3157 grok_prstatus and similar functions to "size".
3158 * aix386-core.c (aix386_core_file_p): ..
3159 * aix5ppc-core.c (xcoff64_core_p): ..
3160 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3161 aout_adobe_set_section_contents): ..
3162 * aout-target.h (callback): ..
3163 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3164 MY_bfd_final_link): ..
3165 * aoutf1.h (sunos4_core_file_p): ..
3166 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3167 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3168 final_link, aout_link_input_section): ..
3169 * binary.c (binary_object_p, binary_canonicalize_symtab,
3170 binary_set_section_contents): ..
3171 * bout.c (b_out_callback, b_out_write_object_contents,
3172 b_out_set_section_contents, b_out_bfd_relax_section,
3173 b_out_bfd_get_relocated_section_contents): ..
3174 * cisco-core.c (cisco_core_file_validate): ..
3175 * coff-alpha.c (alpha_ecoff_object_p,
3176 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3177 * coff-arm.c (coff_arm_relocate_section,
3178 bfd_arm_allocate_interworking_sections): ..
3179 * coff-h8300.c (h8300_reloc16_extra_cases,
3180 h8300_bfd_link_add_symbols): ..
3181 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3182 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3183 ppc_bfd_coff_final_link): ..
3184 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3185 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3186 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3187 * coff64-rs6000.c (xcoff64_write_object_contents,
3188 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3189 * coffcode.h (coff_compute_section_file_positions,
3190 coff_write_object_contents): ..
3191 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3192 coff_section_symbol, build_debug_section): ..
3193 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3194 process_embedded_commands, _bfd_coff_link_input_bfd,
3195 _bfd_coff_write_global_sym): ..
3196 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3197 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3198 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3199 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3200 _bfd_dwarf2_find_nearest_line): ..
3201 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3202 ecoff_compute_section_file_positions,
3203 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3204 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3205 _bfd_elf_discard_section_eh_frame_hdr,
3206 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3207 _bfd_elf_write_section_eh_frame,
3208 _bfd_elf_write_section_eh_frame_hdr): ..
3209 * elf-hppa.h (elf_hppa_sort_unwind): ..
3210 * elf-m10200.c (mn10200_elf_relax_section,
3211 mn10200_elf_relax_delete_bytes,
3212 mn10200_elf_get_relocated_section_contents): ..
3213 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3214 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3215 mn10300_elf_relax_delete_bytes,
3216 mn10300_elf_get_relocated_section_contents,
3217 _bfd_mn10300_elf_adjust_dynamic_symbol,
3218 _bfd_mn10300_elf_discard_copies,
3219 _bfd_mn10300_elf_size_dynamic_sections,
3220 _bfd_mn10300_elf_finish_dynamic_sections): ..
3221 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3222 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3223 bfd_elf_set_group_contents, map_sections_to_segments,
3224 elf_sort_sections, assign_file_positions_for_segments,
3225 SECTION_SIZE, copy_private_bfd_data,
3226 _bfd_elf_get_dynamic_reloc_upper_bound,
3227 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3228 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3229 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3230 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3231 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3232 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3233 bfd_elf32_arm_process_before_allocation,
3234 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3235 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3236 elf32_arm_write_section): ..
3237 * elf32-cris.c (cris_elf_grok_prstatus,
3238 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3239 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3240 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3241 elf_cris_discard_excess_dso_dynamics,
3242 elf_cris_discard_excess_program_dynamics): ..
3243 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3244 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3245 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3246 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3247 elf32_frvfdpic_size_dynamic_sections,
3248 elf32_frvfdpic_modify_segment_map,
3249 elf32_frvfdpic_finish_dynamic_sections): ..
3250 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3251 elf32_h8_get_relocated_section_contents): ..
3252 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3253 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3254 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3255 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3256 elf32_hppa_finish_dynamic_sections): ..
3257 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3258 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3259 i370_elf_finish_dynamic_sections): ..
3260 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3261 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3262 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3263 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3264 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3265 * elf32-ip2k.c (ip2k_is_switch_table_128,
3266 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3267 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3268 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3269 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3270 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3271 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3272 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3273 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3274 m32r_elf_get_relocated_section_contents): ..
3275 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3276 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3277 m68hc11_elf_relax_delete_bytes): ..
3278 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3279 m68hc12_elf_size_one_stub): ..
3280 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3281 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3282 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3283 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3284 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3285 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3286 elf32_mips_grok_prstatus): ..
3287 * elf32-or32.c (or32_elf_consth_reloc): ..
3288 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3289 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3290 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3291 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3292 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3293 ppc_elf_final_write_processing): ..
3294 * elf32-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, elf_s390_grok_prstatus): ..
3297 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3298 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3299 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3300 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3301 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3302 * elf32-sh64-com.c (sh64_address_in_cranges,
3303 sh64_get_contents_type): ..
3304 * elf32-sh64.c (sh64_find_section_for_address,
3305 sh64_elf_final_write_processing): ..
3306 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3307 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3308 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3309 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3310 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3311 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3312 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3313 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3314 elf_vax_finish_dynamic_sections): ..
3315 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3316 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3317 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3318 xstormy16_elf_finish_dynamic_sections): ..
3319 * elf32-xtensa.c (xtensa_read_table_entries,
3320 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3321 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3322 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3323 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3324 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3325 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3326 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3327 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3328 xtensa_callback_required_dependence): ..
3329 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3330 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3331 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3332 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3333 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3334 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3335 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3336 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3337 * elf64-hppa.c (allocate_dynrel_entries,
3338 elf64_hppa_size_dynamic_sections,
3339 elf64_hppa_finish_dynamic_sections): ..
3340 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3341 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3342 elf64_mips_grok_prstatus): ..
3343 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3344 mmix_elf_relocate_section, mmix_elf_final_link,
3345 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3346 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3347 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3348 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3349 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3350 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3351 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3352 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3353 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3354 ppc64_elf_finish_dynamic_sections): ..
3355 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3356 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3357 elf_s390_finish_dynamic_sections): ..
3358 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3359 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3360 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3361 sh64_elf64_finish_dynamic_sections): ..
3362 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3363 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3364 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3365 sparc64_elf_finish_dynamic_symbol,
3366 sparc64_elf_finish_dynamic_sections): ..
3367 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3368 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3369 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3370 elf64_x86_64_finish_dynamic_sections): ..
3371 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3372 * elfcode.h (elf_slurp_reloc_table): ..
3373 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3374 elf_finalize_dynstr, elf_link_add_object_symbols,
3375 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3376 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3377 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3378 elf32_mips_grok_prstatus): ..
3379 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3380 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3381 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3382 elfNN_ia64_finish_dynamic_sections): ..
3383 * elfxx-mips.c (mips_elf_create_procedure_table,
3384 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3385 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3386 mips_elf_global_got_index, mips_elf_multi_got,
3387 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3388 mips_elf_allocate_dynamic_relocations,
3389 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3390 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3391 _bfd_mips_elf_always_size_sections,
3392 _bfd_mips_elf_size_dynamic_sections,
3393 _bfd_mips_elf_finish_dynamic_symbol,
3394 _bfd_mips_elf_finish_dynamic_sections,
3395 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3396 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3397 _bfd_elf_mips_get_relocated_section_contents,
3398 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3399 * hp300hpux.c (callback): ..
3400 * hppabsd-core.c (make_bfd_asection): ..
3401 * hpux-core.c (make_bfd_asection): ..
3402 * i386linux.c (linux_link_create_dynamic_sections,
3403 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3404 * i386msdos.c (msdos_write_object_contents): ..
3405 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3406 os9k_set_section_contents): ..
3407 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3408 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3409 ieee_write_section_part, do_with_relocs, do_as_repeat,
3410 do_without_relocs, ieee_write_debug_part, init_for_output,
3411 ieee_set_section_contents): ..
3412 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3413 * irix-core.c (do_sections, make_bfd_asection): ..
3414 * libaout.h (aout_section_merge_with_text_p): ..
3415 * libbfd.c (_bfd_generic_get_section_contents,
3416 _bfd_generic_get_section_contents_in_window): ..
3417 * linker.c (default_indirect_link_order): ..
3418 * lynx-core.c (make_bfd_asection): ..
3419 * m68klinux.c (linux_link_create_dynamic_sections,
3420 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3421 * mach-o.c (bfd_mach_o_make_bfd_section,
3422 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3423 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3424 bfd_mach_o_scan_read_segment): ..
3425 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3426 _bfd_merge_sections): ..
3427 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3428 mmo_map_set_sizes, mmo_canonicalize_symtab,
3429 mmo_internal_write_section, mmo_write_object_contents): ..
3430 * netbsd-core.c (netbsd_core_file_p): ..
3431 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3432 nlm_alpha_set_public_section): ..
3433 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3434 * nlm32-sparc.c (nlm_sparc_write_import): ..
3435 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3436 nlm_compute_section_file_positions): ..
3437 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3438 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3439 * opncls.c (get_debug_link_info): ..
3440 * osf-core.c (make_bfd_asection): ..
3441 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3442 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3443 final_link, aout_link_input_section): ..
3444 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3445 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3446 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3447 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3448 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3449 * ptrace-core.c (ptrace_unix_core_file_p): ..
3450 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3451 _bfd_final_link_relocate, bfd_generic_relax_section,
3452 bfd_generic_get_relocated_section_contents): ..
3453 * reloc16.c (bfd_coff_reloc16_relax_section,
3454 bfd_coff_reloc16_get_relocated_section_c): ..
3455 * riscix.c (riscix_some_aout_object_p): ..
3456 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3457 * sco5-core.c (make_bfd_asection): ..
3458 * simple.c (bfd_simple_get_relocated_section_contents): ..
3459 * som.c (som_object_setup, setup_sections, som_prep_headers,
3460 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3461 som_set_reloc_info, som_get_section_contents,
3462 som_bfd_link_split_section): ..
3463 * sparclinux.c (linux_link_create_dynamic_sections,
3464 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3465 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3466 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3467 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3468 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3469 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3470 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3471 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3472 sunos_finish_dynamic_link): ..
3473 * syms.c (_bfd_stab_section_find_nearest_line): ..
3474 * tekhex.c (first_phase, tekhex_set_section_contents,
3475 tekhex_write_object_contents): ..
3476 * trad-core.c (trad_unix_core_file_p): ..
3477 * versados.c (process_esd, process_otr, process_otr): ..
3478 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3479 * vms-misc.c (add_new_contents): ..
3480 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3481 * vms.c (vms_set_section_contents): ..
3482 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3483 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3484 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3485 * xsym.c (bfd_sym_scan): .. See above.
3487 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3489 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3490 calling _bfd_merged_section_offset only for section symbols.
3492 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3494 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3495 for handling SEC_MERGE symbols in relax_section.
3497 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3499 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3500 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3501 linked together. Mark the result as h8300sx code.
3503 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3505 * elf-bfd.h (struct elf_backend_data): Added
3506 elf_backend_omit_section_dynsym.
3507 (_bfd_elf_link_omit_section_dynsym): Declare.
3508 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3509 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3510 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3511 (_bfd_elf_link_renumber_dynsyms): ... this function.
3512 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3513 _bfd_elf_link_omit_section_dynsym).
3514 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3516 2004-06-21 Nick Clifton <nickc@redhat.com>
3518 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3521 2004-06-17 Jerome Guitton <guitton@gnat.com>
3523 * bfd-in.h (bfd_cache_close_all): New function declaration.
3524 * bfd-in2.h: Regenerate.
3525 * cache.c (bfd_cache_close_all): New function definition.
3527 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3529 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3531 * configure: Regenerate.
3533 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3535 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3536 the pre-existing section.
3538 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3540 * section.c (struct sec): Remove usused flags. Reorganize a little.
3541 (bfd_get_section_size_before_reloc): Delete.
3542 (bfd_get_section_size_after_reloc): Delete.
3543 (STD_SECTION): Update.
3544 (bfd_get_section_size_now): Delete.
3545 (bfd_set_section_contents): Don't referece reloc_done.
3546 (bfd_get_section_contents): Remove reloc_done comment.
3547 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3549 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3550 * ecoff.c (bfd_debug_section): Update initializer.
3551 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3552 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3553 * bfd-in.h (bfd_section_size): Expand.
3554 (bfd_get_section_size): New macro.
3555 * bfd-in2.h: Regenerate.
3556 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3557 bfd_get_section_size_before_reloc with bfd_get_section_size.
3558 * coffcode.h (coff_write_object_contents): Likewise.
3559 * coffgen.c (build_debug_section): Likewise.
3560 * dwarf1.c (parse_line_table): Likewise.
3561 (_bfd_dwarf1_find_nearest_line): Likewise.
3562 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3563 * i386msdos.c (msdos_write_object_contents): Likewise.
3564 * pdp11.c (squirt_out_relocs): Likewise.
3565 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3566 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3568 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3570 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3571 removal) with updated comment.
3572 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3574 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3575 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3577 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3579 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3580 overflow on branches to undefweaks.
3582 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3584 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3585 as ecoff_section_data() does not return a valid lvalue.
3587 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3589 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3590 (elf_link_add_object_symbols): Likewise.
3592 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3593 (elf_backend_reloc_type_class): New.
3595 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3597 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3599 * configure: Regenerate.
3601 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3603 From: Albert Chin-A-Young <china@thewrittenword.com>
3604 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3607 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3609 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3612 2004-05-28 DJ Delorie <dj@redhat.com>
3614 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3615 for linking, but otherwise adjust reloc for merged sections.
3617 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3619 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3620 _bfd_merged_section_offset for local symbols.
3622 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3624 * Makefile.am: Regenerate dependencies.
3625 * Makefile.in: Regenerate.
3626 * archures.c: Add bfd_mach_sh3_nommu .
3627 * bfd-in2.h: Regenerate.
3628 * cpu-sh.c: Add sh3-nommu architecture.
3629 (bfd_to_arch_table): Create new table.
3630 (sh_get_arch_from_bfd_mach): Create new function.
3631 (sh_get_arch_up_from_bfd_mach): Create new function.
3632 (sh_merge_bfd_arch): Create new function.
3633 * elf32-sh.c (sh_ef_bfd_table): Add table.
3634 (sh_elf_check_relocs): Replace switch statement with
3635 use of sh_ef_bfd_table .
3636 (sh_elf_get_flags_from_mach): Add new function.
3637 (sh_find_elf_flags): Likewise.
3638 (sh_elf_copy_private_data): Replace most of non-elf contents
3639 with a call to sh_merge_bfd_arch() .
3641 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3643 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3644 * Makefile.in: Regenerate.
3646 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3648 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3649 custom calling conventions for dynamic symbols.
3650 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3651 symbol if it's an alias to a global one.
3653 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3655 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3658 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3660 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3663 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3665 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3666 for SHT_GROUP sections.
3668 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3670 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3672 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3673 * merge.c: Formatting. Remove unnecessary casts. Expand
3674 bfd_get_section_alignment macro.
3675 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3676 use throughout file.
3677 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3678 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3679 section name to determine sinfo group, instead test output section
3681 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3682 _bfd_strip_section_from_output rather than just twiddling flags.
3683 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3684 (_bfd_merge_sections): Update prototype.
3685 * libbfd.h: Regenerate.
3687 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3689 * netbsd-core.c: Correctly indent section that sets architecture
3692 From Miod Vallat <miod@online.fr>:
3693 * m88kopenbsd.c: New file.
3694 * targets.c (m88k_openbsd_vec): New.
3695 * config.bfd: Add m88k-*-openbsd*.
3696 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3697 (m88kopenbsd_vec): New.
3698 * configure: Regenerate.
3699 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3700 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3702 * Makefile.in: Regenerate.
3703 * po/SRC-POTFILES.in: Regenerate.
3705 2004-05-24 Nick Clifton <nickc@redhat.com>
3707 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3708 introduced by hash table size patch.
3710 2004-05-22 Ben Elliston <bje@au.ibm.com>
3712 * configure.in (is_release): Remove.
3713 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3714 (AC_OUTPUT): Don't output bfdver.h from version.h.
3715 * configure: Regenerate.
3716 * Makefile.am (RELEASE): New variable.
3717 (bfdver.h): New target.
3718 * Makefile.in: Regenerate.
3719 * doc/Makefile.in: Likewise.
3721 2004-05-22 Ben Elliston <bje@au.ibm.com>
3723 * Makefile.am (config.status): Don't depend on version.h.
3724 * Makefile.in: Regenerate.
3726 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3728 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3729 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3730 * libbfd.h: Regenerate.
3731 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3732 (_bfd_elf_rel_local_sym): Likewise.
3733 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3734 (elf_link_input_bfd): Likewise.
3735 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3736 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3737 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3738 (elfNN_ia64_relocate_section): Likewise.
3740 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3742 * hash.c (bfd_default_hash_table_size): New variable.
3743 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3744 (bfd_hash_set_default_size): New function. Set the default size
3745 to a selected prime number close to the argument. Document new
3747 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3748 * bfd-in2.h: Regenerate.
3749 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3750 * Makefile.in: Regenerate.
3752 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3754 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3755 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3756 arm, m68k, m88k and hppa core files.
3758 2004-05-21 Nick Clifton <nickc@redhat.com>
3760 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3761 (bfd_bwrite): Likewise.
3762 (bfd_tell): Likewise.
3763 (bfd_flush): Likewise.
3764 (bfd_stat): Likewise.
3765 (bfd_seek): Likewise.
3766 (bfd_get_mtime): Likewise.
3767 (bfd_get_size): Likewise.
3769 2004-05-19 Ben Elliston <bje@au.ibm.com>
3771 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3773 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3775 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3776 (bfd_generic_openr_next_archived_file): Likewise.
3778 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3780 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3781 section names by inserting a new substring after .gnu.linkonce, except
3782 for .gnu.linkonce.t.* where the "t." is replaced.
3784 2004-05-17 Adam Nemet <anemet@lnxw.com>
3786 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3787 (m68-*-lynxos* case): Likewise.
3788 (powerpc-*-lyxnos* case): New case.
3789 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3791 2004-05-17 David Heine <dlheine@tensilica.com>
3793 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3794 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3795 * bfd.c (bfd_copy_private_header_data): Define.
3796 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3798 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3799 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3800 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3801 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3802 segments by calling copy_private_bfd_data.
3803 (_bfd_elf_copy_private_header_data): Define.
3804 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3805 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3806 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3807 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3808 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3809 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3810 * som.c (som_bfd_copy_private_header_data): Define.
3811 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3812 * vms.c (vms_bfd_copy_private_header_data): Define.
3813 * bfd-in2.h: Regenerate.
3814 * libbfd.h: Regenerate.
3816 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3818 * elfxx-mips.c (MINUS_TWO): Define.
3819 (mips_elf_higher, mips_elf_highest,
3820 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3821 some bfd_vma values.
3822 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3824 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3826 * som.c (log2): Rename to exact_log2. Adjust all callers.
3828 2004-05-13 Paul Brook <paul@codesourcery.com>
3830 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3831 dwarf3 format CIE entries. Remove comment about the size of the
3832 ra_column field. It is now correctly deduced.
3834 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3836 * config.bfd (or32-*-rtems*): Switch to elf.
3838 2004-05-13 Nick Clifton <nickc@redhat.com>
3840 * po/fr.po: Updated French translation.
3842 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3844 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3845 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3846 Adjust counting of last_local.
3847 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3848 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3849 created by the linker nor !SHF_ALLOC.
3851 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3852 DT_PLTGOT to the start of the .got.plt section instead of the
3853 .got output section. Set sh_entsize for .got section in addition
3855 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3856 is at sgot->output_section->vma.
3857 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3858 DT_PLTGOT to the start of the .got.plt section instead of the
3859 .got output section.
3860 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3861 is at sgot->output_section->vma. Set sh_entsize for .got section
3862 in addition to .got.plt.
3863 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3864 (bfd_section_from_phdr): Likewise.
3865 (map_sections_to_segments): Likewise.
3866 (assign_file_positions_for_segments): Likewise.
3867 (get_program_header_size): Likewise.
3868 * elflink.c (bfd_elf_size_dynamic_sections): Set
3869 elf_tdata (output_bfd)->relro from info->relro.
3870 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3872 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3874 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3875 a zero symndx for which we hadn't accounted a dynamic relocation.
3876 (_frvfdpic_add_rofixup): Likewise.
3878 2004-05-07 Brian Ford <ford@vss.fsi.com>
3879 DJ Delorie <dj@redhat.com>
3881 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3882 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3883 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3884 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3886 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3888 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3889 immediately if there's no link info.
3890 (elf32_frvfdpic_copy_private_bfd_data): New.
3891 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3893 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3895 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3896 filename argument is null; do not call strlen on a null pointer.
3898 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3900 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3903 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3905 * configure.in (bfd_elf32_frvfdpic_vec): New.
3906 * configure: Rebuilt.
3907 * targets.c (bfd_elf32_frvfdpic_vec): New.
3908 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3910 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3911 frvfdpic instead of frv. Rearrange elf-target macros such that
3912 the FDPIC-specific ones are only defined for this new target
3914 (bfd_elf32_frvfdpic_vec): Declare.
3916 (elf32_frv_relocate_section): Use it to enable segment checking
3917 and to control rofixup emission. Add output section vma to
3918 applied relocation in non-LOAD non-ALLOC sections. Use
3919 _bfd_error_handler for errors.
3920 (_frv_create_got_section): Create .rel.got and .rofixup only in
3921 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3923 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3924 (elf32_frvfdpic_modify_segment_map): Likewise.
3925 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3926 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3927 error message if we miscompute the rofixup size.
3928 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3929 (frvfdpic_elf_encode_eh_address): Likewise.
3930 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3931 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3932 relocs. Reject unknown relocation types.
3933 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3934 (frv_elf_merge_private_bfd_data): Likewise.
3935 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3936 0x4000 for newly-added elf32-frvfdpic.
3938 2004-05-05 Nick Clifton <nickc@redhat.com>
3941 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3942 returning NULL as most users of this function do not check its
3944 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3945 of bfd_cache_lookup().
3946 * sco5-core.c (sco5_core_file_p): Likewise.
3947 * trad-core.c (trad_unix_core_file_p): Likewise.
3949 2004-05-05 Nick Clifton <nickc@redhat.com>
3951 * cache.c (bfd_cache_lookup): Improve formatting.
3952 * archive.c: Fix formatting.
3954 2004-05-05 Peter Barada <peter@the-baradas.com>
3956 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3957 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3958 * bfd-in2.h(bfd_architecture): Regenerate.
3960 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3962 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3964 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3965 those against discarded link-once and SEC_MERGE section symbols.
3967 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3969 * section.c (bfd_get_section_by_name_if): New.
3970 * bfd-in2.h: Regenerated.
3972 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3974 * som.c (som_bfd_is_group_section): Define.
3976 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3978 * section.c (bfd_make_section_anyway): Copy the whole
3979 bfd_hash_entry, not just "next" from existing entry.
3981 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3983 * elf.c (bfd_section_from_shdr): Maintain the section order in
3985 (special_sections): Add ".note.GNU-stack".
3986 (elf_fake_sections): Handle section group for relocatable
3989 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3991 * section.c (bfd_sections_find_if): New.
3992 * bfd-in2.h: Regenerated.
3994 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3996 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3998 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3999 * elf.c (bfd_elf_is_group_section): New function.
4000 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4001 * section.c (bfd_generic_is_group_section): New function.
4002 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4003 (BFD_JUMP_TABLE_LINK): Adjust.
4004 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4005 * aout-target.h (MY_bfd_is_group_section): Define.
4006 * aout-tic30.c (MY_bfd_is_group_section): Define.
4007 * bfd.c (bfd_is_group_section): Define.
4008 * binary.c (binary_bfd_is_group_section): Define.
4009 * bout.c (b_out_bfd_is_group_section): Define.
4010 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4011 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4012 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4013 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4014 * coffcode.h (coff_bfd_is_group_section): Define.
4015 * i386msdos.c (msdos_bfd_is_group_section): Define.
4016 * i386os9k.c (os9k_bfd_is_group_section): Define.
4017 * ieee.c (ieee_bfd_is_group_section): Define.
4018 * ihex.c (ihex_bfd_is_group_section): Define.
4019 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4020 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4021 * mmo.c (mmo_bfd_is_group_section): Define.
4022 * nlm-target.h (nlm_bfd_is_group_section): Define.
4023 * oasys.c (oasys_bfd_is_group_section): Define.
4024 * pef.c (bfd_pef_bfd_is_group_section): Define.
4025 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4026 * srec.c (srec_bfd_is_group_section): Define.
4027 * tekhex.c (tekhex_bfd_is_group_section): Define.
4028 * versados.c (versados_bfd_is_group_section): Define.
4029 * vms.c (vms_bfd_is_group_section): Define.
4030 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4031 * bfd-in2.h: Regenerate.
4032 * libbfd.h: Regenerate.
4034 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4036 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4038 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4040 * configure.in: Update version to 2.15.91.
4041 * configure: Regenerate.
4043 2004-04-29 Brian Ford <ford@vss.fsi.com>
4045 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4046 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4047 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4048 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4049 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4050 .gnu.linkonce.wi. sections.
4051 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4052 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4054 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4055 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4057 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4059 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4060 * bfd-in2.h: Regenerate.
4061 * libbfd.h: Likewise.
4063 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4065 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4067 (setup_sections): Use som_subspace_dictionary_record struct instead
4068 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4069 is_comdat, is_common or dup_common.
4070 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4071 is_comdat, is_common and dup_common in section subspace_dict from
4073 (som_begin_writing): Use som_subspace_dictionary_record struct.
4074 (som_finish_writing): Likewise.
4075 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4076 is_common and dup_common flags in info for symbol. Add comment
4077 regarding linker support for these fields. Slightly reorganize
4079 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4080 dup_common fields in symbol table from symbol info.
4081 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4082 arguments. Set corresponding fields in copy_data. Change all callers.
4083 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4085 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4086 * som.h (som_subspace_dictionary_record): Define.
4087 (som_copyable_section_data_struct): Add is_comdat, is_common and
4089 (som_section_data_struct): Use som_subspace_dictionary_record struct
4090 instead of subspace_dictionary_record.
4091 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4093 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4095 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4096 if set. Check reloc_done flag before applying relocations. Use
4097 output addresses, both when applying relocations and when comparing
4098 against the specified section.
4099 (elf_xtensa_relocate_section): Use output address to check if dynamic
4100 reloc is in a literal pool. Set section's reloc_done flag.
4102 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4104 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4105 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4107 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4110 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4112 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4113 structure field removed in 2004-04-24 patch.
4114 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4116 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4118 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4119 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4120 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4121 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4122 field before calling elf_backend_section_flags.
4124 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4126 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4127 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4128 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4129 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4130 and BFD_RELOC_32_PCREL.
4131 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4132 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4133 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4134 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4135 (mips_elf_next_relocation): Move comment about matching HI/LO
4137 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4138 R_MIPS_GNU_REL_HI16.
4140 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4142 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4143 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4144 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4145 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4146 and update comments to reflect current usage.
4147 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4148 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4150 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4151 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4152 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4153 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4154 type number to be MIPS_R_PCREL16.
4155 (mips_relocate_section): Remove support for link-time relaxation
4156 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4157 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4158 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4159 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4160 relaxation of branches used by embedded-PIC.
4161 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4162 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4163 related members, update comment.
4164 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4165 code related to embedded-PIC.
4166 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4167 initialization of now-removed 'adjust' member of
4168 'struct ecoff_debug_info'.
4170 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4172 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4174 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4176 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4177 relocs for locally defined symbols during -shared final link.
4178 (elf32_arm_final_link_relocate): Likewise.
4180 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4182 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4183 ELF_LINK_POINTER_EQUALITY_NEEDED.
4184 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4185 if r_type is not R_X86_64_PC32.
4186 (elf64_x86_64_finish_dynamic_symbol): If
4187 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4190 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4192 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4193 (elf_backend_plt_sym_val): Define.
4195 2004-04-22 Andrew Cagney <cagney@redhat.com>
4197 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4199 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4201 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4203 * som.c (som_set_section_contents): Constantify second argument.
4204 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4205 (som_object_setup): Rework to avoid warning.
4206 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4209 2004-04-22 Andrew Cagney <cagney@redhat.com>
4211 * cache.c (bfd_cache_close): Check for a previously closed file.
4213 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4215 * bfd.c (bfd_get_synthetic_symtab): Define.
4216 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4217 NAME##_get_synthetic_symtab.
4218 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4219 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4220 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4222 (_bfd_elf_get_synthetic_symtab): New prototype.
4223 * elfcode.h (elf_get_synthetic_symtab): Define.
4224 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4225 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4226 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4227 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4228 * bfd-in2.h: Rebuilt.
4229 * libbfd.h: Rebuilt.
4230 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4231 (elf_backend_plt_sym_val): Define.
4232 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4233 (elf_backend_plt_sym_val): Define.
4234 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4235 (elf_backend_plt_sym_val): Define.
4236 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4237 (elf_backend_plt_sym_val): Define.
4238 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4239 (elf_backend_plt_sym_val): Define.
4240 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4241 (elf_backend_plt_sym_val): Define.
4242 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4243 (elf_backend_plt_sym_val): Define.
4244 * aout-target.h (MY_get_synthetic_symtab): Define.
4245 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4246 * coff-rs6000.c (rs6000coff_vec): Add
4247 _bfd_nodynamic_get_synthetic_symtab.
4248 (pmac_xcoff_vec): Likewise.
4249 * coff64-rs6000.c (rs6000coff64_vec): Add
4250 _bfd_nodynamic_get_synthetic_symtab.
4251 (aix5coff64_vec): Likewise.
4252 * sunos.c (MY_get_synthetic_symtab): Define.
4253 * vms.c (vms_get_synthetic_symtab): Define.
4255 2004-04-22 Nick Clifton <nickc@redhat.com>
4257 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4259 2004-04-22 Peter Barada <peter@the-baradas.com>
4261 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4262 * bfd2-in.h: Regenerate.
4263 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4265 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4267 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4268 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4269 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4270 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4271 * bfd-in2.h: Regenerate.
4273 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4275 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4276 require relocations against a weak symbol to reference the same
4277 symbol hash entry if not a final, static link.
4278 (get_cached_value, add_value_map): Add final_static_link argument.
4279 (remove_literals): Pass final_static_link argument as needed.
4281 2004-04-21 Andrew Cagney <cagney@redhat.com>
4283 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4284 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4285 (opncls_bwrite, opncls_bclose, opncls_bflush)
4286 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4287 bfd iovec that uses function callbacks.
4288 (bfd_close): Use the iovec's bclose.
4289 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4290 (cache_bclose, cache_bflush, cache_bstat)
4291 (cache_iovec): New functions and global variable, implement a
4292 cache "iovec", where applicable set bfd_error.
4293 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4294 * bfdio.c (struct bfd_iovec): Define.
4295 (real_read): Delete function.
4296 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4297 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4298 assume that bread and bwrite set bfd_error.
4299 * bfd.c (struct bfd): Add "iovec", update comments.
4300 * bfd-in2.h, libbfd.h: Re-generate.
4302 2004-04-21 Andrew Cagney <cagney@redhat.com>
4304 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4306 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4308 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4309 (bfd_elf_gc_sections): Fail if a shared object is being created.
4310 Do not fail if dynamic sections have been created. Instead call
4311 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4312 dynamically referenced symbols. Do not mark the whole graph
4313 rooted at .eh_frame, only the section proper.
4315 2004-04-20 DJ Delorie <dj@redhat.com>
4317 * reloc.c: Add BFD_RELOC_32_SECREL.
4318 * bfd-in2.h: Regenerate.
4319 * libbfd.h: Likewise.
4320 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4321 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4322 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4324 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4326 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4327 relocs against hidden/protected undefweak symbols properly.
4328 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4330 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4332 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4333 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4336 2004-04-17 Brian Ford <ford@vss.fsi.com>
4338 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4339 filepos for the SizeOfHeaders field.
4340 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4342 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4344 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4346 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4347 change reloc_done. Set and restore _cooked_size.
4350 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4352 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4355 2004-04-15 Nick Clifton <nickc@redhat.com>
4357 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4359 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4361 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4363 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4365 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4366 when it is a definition.
4368 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4370 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4371 when statically linking PIC code.
4372 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4374 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4376 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4377 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4378 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4379 * configure: Regenerate.
4381 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4383 * elflink.c: Include libiberty.h.
4384 * Makefile.am (elflink.lo): Depend on libiberty.h.
4385 * Makefile.in: Regenerate.
4387 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4389 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4392 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4394 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4395 reserve the memory for dynamic linker
4397 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4399 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4400 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4402 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4404 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4405 RELOC_FOR_GLOBAL_SYMBOL.
4406 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4408 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4410 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4411 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4413 2004-04-01 Paul Brook <paul@codesourcery.com>
4415 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4416 * elf32-arm.h (struct elf32_elf_section_map): New.
4417 (struct _arm_elf_section_data): New.
4418 (elf32_arm_section_data): Define.
4419 (struct elf32_arm_link_hash_table): Add byteswap_code.
4420 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4421 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4422 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4423 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4424 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4425 (bfd_elf32_new_section_hook, elf_backend_write_section,
4426 elf_backend_link_output_symbol_hook): Define.
4428 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4430 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4431 that keeps the characters in a B_INCL..B_EINCL range.
4432 (_bfd_link_section_stabs): When computing the sum of the
4433 characters in a B_INCL..B_EINCL range also keep a copy of those
4434 characters. Use this information to distinguish between
4435 include sections that have the same sum and the same length
4436 but which are nevertheless unique.
4438 2004-03-31 Paul Brook <paul@codesourcery.com>
4440 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4441 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4443 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4445 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4446 to 'sum_chars' and add field 'num_chars'.
4447 (_bfd_link_section_stabs): When computing the sum of the
4448 characters in a B_INCL..B_EINCL range also keep a count of the
4449 number of characters. Use this information to help distinguish
4450 between include sections when have the same sum but which
4451 nevertheless are still unique.
4453 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4455 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4457 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4458 Tomer Levi <Tomer.Levi@nsc.com>
4460 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4461 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4462 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4463 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4464 (cpu-cr16c.lo): New target.
4465 (elf32-cr16c.lo): Likewise.
4466 * Makefile.in: Regenerate.
4467 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4468 (bfd_archures_list): Add bfd_cr16c_arch.
4469 * config.bfd: Handle cr16c-*-elf*.
4470 * configure.in: Handle bfd_elf32_cr16c_vec.
4471 * configure: Regenerate.
4472 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4473 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4474 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4475 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4476 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4477 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4478 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4479 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4480 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4481 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4482 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4483 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4484 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4485 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4486 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4487 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4488 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4489 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4490 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4491 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4492 * targets.c (bfd_elf32_cr16c_vec): Declare.
4493 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4494 * cpu-cr16c.c: New file.
4495 * elf32-cr16c.c: Likewise.
4496 * libbfd.h: Regenerate.
4497 * bfd-in2.h: Likewise.
4499 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4501 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4503 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4505 * Makefile.am: Remove all mention of elflink.h.
4506 * Makefile.in: Regenerate.
4507 * bfd-in.h (bfd_elf_discard_info): Declare.
4508 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4509 * bfd-in2.h: Regenerate.
4510 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4511 bfd_elf32_link_record_dynamic_symbol,
4512 bfd_elf64_link_record_dynamic_symbol,
4513 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4514 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4515 _bfd_elf32_link_record_local_dynamic_symbol,
4516 _bfd_elf64_link_record_local_dynamic_symbol,
4517 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4518 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4519 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4520 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4521 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4522 _bfd_elf32_reloc_symbol_deleted_p,
4523 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4524 (bfd_elf_link_record_dynamic_symbol,
4525 bfd_elf_link_record_local_dynamic_symbol,
4526 bfd_elf_final_link, bfd_elf_gc_sections,
4527 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4528 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4529 bfd_elf_reloc_symbol_deleted_p): Declare.
4530 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4531 * elf32-arm.h: Update for changed function names. Remove local
4532 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4533 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4534 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4535 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4536 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4537 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4538 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4539 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4540 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4541 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4542 (bfd_elfNN_print_symbol): Define.
4543 * elfcode.h: Don't include elflink.h.
4544 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4545 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4546 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4547 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4548 elf_link_record_local_dynamic_symbol): Don't define.
4549 * elflink.c: Update for changed function names. Move elflink.h
4551 * elflink.h: Delete file.
4552 * po/SRC-POTFILES.in: Regenerate.
4553 * po/bfd.pot: Regenerate.
4555 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4557 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4558 "name" for global syms accidentally removed in 2004-03-20 change.
4560 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4562 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4563 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4564 where Elf_External_* is different for 64 and 32 bit, with
4565 corresponding elf_size_info field.
4566 (struct elf_final_link_info): Use "bfd_byte *" instead
4567 of "Elf_External_Sym *" for external_syms and symbuf.
4568 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4569 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4570 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4571 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4572 (elf_link_sort_cmp2): Adjust.
4573 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4574 using ELF_R_SYM macro. Set u.sym_mask.
4575 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4576 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4577 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4578 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4579 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4580 swap_syn_out functions. Rearrange dyn swap in/out switch.
4581 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4582 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4583 (elf_link_flush_output_syms): Add elf_backend_data arg.
4584 (elf_link_check_versioned_symbol): Likewise.
4585 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4586 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4587 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4588 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4589 ELF_R_TYPE and ELF_R_INFO macros.
4590 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4591 based on size rather than using ELF_R_INFO.
4592 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4594 (struct alloc_got_off_arg): New.
4595 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4596 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4597 (elf_gc_allocate_got_offsets): Adjust.
4598 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4599 ELF_R_SYM. Use bfd_section_from_elf_index.
4600 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4601 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4602 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4604 2004-03-26 Stan Shebs <shebs@apple.com>
4606 Remove MPW support, no longer used.
4607 * config.bfd (powerpc-*-mpw*): Remove configuration.
4608 * mpw-config.in, mpw-make.sed: Remove files.
4609 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4611 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4613 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4614 (ppc64_elf_add_symbol_hook): New function.
4615 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4616 const from Elf_Internal_Sym param.
4617 * elflink.c (elf_link_add_object_symbols): Adjust.
4618 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4619 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4620 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4621 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4622 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4623 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4624 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4625 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4626 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4627 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4628 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4629 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4630 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4631 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4632 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4633 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4635 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4637 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4638 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4639 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4640 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4641 (bfd_elf64_bfd_link_add_symbols): Delete.
4642 (bfd_elf_link_add_symbols): Declare.
4643 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4644 * elflink.c: Include safe-ctype.h.
4645 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4647 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4648 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4650 (elf_link_add_archive_symbols): Rename from
4651 _bfd_elf_link_add_archive_symbols, make static.
4652 (elf_link_add_object_symbols): New function. Corresponding
4653 elflink.h function converted to use elf_size_info.
4654 (bfd_elf_link_add_symbols): Likewise.
4655 (bfd_elf_size_dynamic_sections): Adjust.
4656 * elflink.h (elf_bfd_link_add_symbols): Delete.
4657 (elf_link_add_object_symbols): Delete.
4658 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4659 bfd_elf_link_add_symbols.
4660 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4662 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4664 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4665 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4667 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4668 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4669 (_bfd_elf_add_dt_needed_tag): Declare.
4670 (_bfd_elf_sort_symbol): Declare.
4671 (_bfd_elf_finalize_dynstr): Declare.
4672 (RELOC_FOR_GLOBAL_SYM): Formatting.
4673 * elfcode.h (elf_add_dynamic_entry): Delete.
4674 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4675 elflink.h function converted to use elf_size_info.
4676 (_bfd_elf_add_dt_needed_tag): Likewise.
4677 (_bfd_elf_sort_symbol): Likewise.
4678 (_bfd_elf_finalize_dynstr): Likewise.
4679 (compute_bucket_count): Likewise.
4680 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4681 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4682 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4683 * elflink.h: ..here.
4684 (sort_symbol, add_dt_needed_tag): Delete.
4685 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4686 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4688 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4689 * elf32-cris.c (add_dynamic_entry): Likewise.
4690 * elf32-hppa.c (add_dynamic_entry): Likewise.
4691 * elf32-i370.c (add_dynamic_entry): Likewise.
4692 * elf32-i386.c (add_dynamic_entry): Likewise.
4693 * elf32-m32r.c (add_dynamic_entry): Likewise.
4694 * elf32-m68k.c (add_dynamic_entry): Likewise.
4695 * elf32-ppc.c (add_dynamic_entry): Likewise.
4696 * elf32-s390.c (add_dynamic_entry): Likewise.
4697 * elf32-sh.c (add_dynamic_entry): Likewise.
4698 * elf32-sparc.c (add_dynamic_entry): Likewise.
4699 * elf32-vax.c (add_dynamic_entry): Likewise.
4700 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4701 * elf64-alpha.c (add_dynamic_entry): Likewise.
4702 * elf64-hppa.c (add_dynamic_entry): Likewise.
4703 * elf64-ppc.c (add_dynamic_entry): Likewise.
4704 * elf64-s390.c (add_dynamic_entry): Likewise.
4705 * elf64-sparc.c (add_dynamic_entry): Likewise.
4706 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4707 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4708 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4709 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4710 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4711 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4713 2004-03-23 Paul Brook <paul@codesourcery.com>
4715 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4717 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4719 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4720 literal tables and check for relocs outside of literal pools.
4721 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4722 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4724 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4725 (elf_xtensa_relocate_section): Read literal tables and check for
4726 dynamic relocations in read-only sections and not in literal pools.
4728 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4731 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4733 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4735 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4736 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4737 not defined by the executable, or defined in a DSO.
4738 <eliding run-time relocation of .got>: Initialize GOT entry for a
4739 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4741 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4742 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4743 a PLT reloc to GOT for an executable.
4744 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4745 .got for a DSO and explain why.
4746 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4747 and unreferenced symbols for which a PLT is defined. Adjust
4748 dynamic-symbol pruning correspondingly, to make sure we don't lose
4749 a dynamic symbol also defined by a DSO.
4751 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4753 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4754 and rel args. Group input and output args. Wrap to 80 columns.
4755 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4756 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4757 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4758 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4759 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4760 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4761 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4762 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4763 RELOC_FOR_GLOBAL_SYMBOL invocation.
4765 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4767 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4768 unresolved symbols in objects aren't allowed.
4770 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4772 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4773 (elf_hppa_unmark_useless_dynamic_symbols):
4774 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4775 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4776 (elf32_hppa_relocate_section): Likewise.
4777 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4778 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4779 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4780 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4781 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4783 * elf-m10200.c (mn10200_elf_relocate_section): Use
4784 RELOC_FOR_GLOBAL_SYMBOL.
4785 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4786 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4787 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4788 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4789 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4790 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4791 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4792 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4793 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4794 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4795 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4796 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4798 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4800 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4801 (final_link_relocate): Likewise.
4802 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4803 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4805 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4807 * Makefile.am: Run "make dep-am".
4808 * Makefile.in: Regenerate.
4809 * aclocal.m4: Regenerate.
4810 * config.in: Regenerate.
4811 * po/bfd.pot: Regenerate.
4813 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4814 H.J. Lu <hongjiu.lu@intel.com>
4816 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4817 type and size change code to where it was previously. Remove
4818 dt_needed param. Treat old weak syms as strong if new sym is
4819 from a shared lib, even when old sym is from another shared
4820 lib. Remove unnecessary tests of oldweak and newweak. Correct
4822 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4823 _bfd_elf_merge_symbol calls.
4824 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4825 dt_needed local var. Update comments.
4826 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4827 (_bfd_elf_add_default_symbol): Likewise.
4829 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4830 strong syms in one shared object overriding weak syms in another.
4832 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4834 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4835 dyn_lib_class field. Rearrange for better packing.
4836 (elf_dt_soname): Delete.
4837 (elf_dyn_lib_class): Define.
4838 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4839 (bfd_elf_set_dt_needed_soname): Delete.
4840 (bfd_elf_set_dyn_lib_class): New function.
4841 * elflink.h (add_dt_needed_tag): New function. Split out from..
4842 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4843 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4844 initialization of soname.
4845 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4847 * bfd-in.h (enum dynamic_lib_link_class): New.
4848 (bfd_elf_set_dt_needed_soname): Delete.
4849 (bfd_elf_set_dyn_lib_class): Declare.
4850 * bfd-in2.h: Regenerate.
4852 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4853 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4854 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4855 symbol loop. Instead use add_needed to flag tag as written.
4857 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4859 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4860 logic for null_input_bfd detection.
4862 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4864 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4866 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4868 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4871 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4873 * elflink.c (elf_link_read_relocs_from_section): Don't use
4874 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4875 (_bfd_elf_link_read_relocs): ..to here.
4876 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4878 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4880 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4881 values selected in configure.host. Require both to be defined
4882 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4883 corresponding BFD_HOST vars with quotes.
4884 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4885 Always require BFD_HOST_64_BIT_DEFINED.
4886 <file_ptr type>: Find off_t size before emitting message. Combine
4887 off_t and ftello64 conditional.
4888 * configure: Regenerate.
4890 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4892 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4893 aliasing warning. Remove trailing whitespace throughout file.
4895 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4897 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4898 input_section in calls to get_dyn_name.
4899 * 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
4901 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4903 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4905 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4906 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4907 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4908 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4909 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4910 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4911 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4913 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4914 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4915 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4916 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4917 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4918 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4919 (read_8_bytes, read_indirect_string, read_address): Likewise.
4920 (read_abbrevs, parse_comp_unit): Likewise.
4921 * targets.c (struct bfd_target): Likewise.
4922 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4923 * hppabsd-core.c: Likewise. Formatting.
4924 * hpux-core.c: Likewise.
4925 * irix-core.c: Likewise.
4926 * netbsd-core.c: Likewise.
4927 * osf-core.c: Likewise.
4928 * ptrace-core.c: Likewise.
4929 * sco5-core.c: Likewise.
4930 * trad-core.c: Likewise.
4931 * configure: Regenerate.
4932 * bfd-in2.h: Regenerate.
4934 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4936 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4937 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4938 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4939 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4940 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4941 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4942 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4943 * libbfd.c: Likewise in function definitions.
4944 (bfd_put_8): Mask with 0xff rather than casting to char.
4945 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4946 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4947 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4948 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4949 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4950 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4951 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4952 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4953 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4954 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4955 * archive.c (do_slurp_coff_armap): Update swap prototype.
4956 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4957 (tic54x_getl_signed_32): Likewise.
4958 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4959 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4960 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4961 (bfd_getp_signed_32, bfd_putp32): Likewise.
4962 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4963 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4964 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4965 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4966 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4967 bfd_h_getx_signed_16, bfd_h_putx16.
4968 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4969 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4970 * hpux-core.c: Likewise.
4971 * irix-core.c: Likewise.
4972 * netbsd-core.c: Likewise.
4973 * osf-core.c: Likewise.
4974 * ptrace-core.c: Likewise.
4975 * sco5-core.c: Likewise.
4976 * trad-core.c: Likewise.
4977 * bfd-in2.h: Regenerate.
4979 2004-03-15 Matt Thomas <matt@3am-software.com>
4981 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4984 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4986 * config.bfd: Add x86_64-*-openbsd*.
4987 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4989 * configure: Regenerate.
4991 2004-03-12 Nick Clifton <nickc@redhat.com>
4992 Dave Murphy <wintermute2k4@ntlworld.com>
4994 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4995 if the input bfd does not contain any code.
4997 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4999 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5001 2004-03-05 Fred Fish <fnf@redhat.com>
5003 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5004 mips16 symbols to be even rather than testing first for even/odd.
5005 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5007 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5009 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5012 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5014 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5015 undefined symbols as hash_new.
5017 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5019 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5021 * elf32-sh.c: Ditto.
5022 * bfd-in2.h: Regenerate.
5024 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5026 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5028 (_frv_count_got_plt_entries): Initialize them.
5029 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5031 (frv_pic_relocs_info_for_global): Likewise.
5032 (frv_pic_relocs_info_for_local): Likewise.
5033 (frv_pic_merge_early_relocs_info): New.
5034 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5036 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5037 Check that we don't exceed the allocated count for entry.
5038 (_frv_add_rofixup): Likewise.
5039 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5040 (elf32_frv_finish_dynamic_sections): Improve error message in case
5041 we emit too few rofixup entries.
5043 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5045 * archures.c (bfd_mach_fr450): New.
5046 * bfd-in2.h: Regenerate.
5047 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5048 (arch_info_500): Link to it.
5049 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5050 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5051 (frv_elf_arch_extension_p): New function.
5052 (frv_elf_merge_private_bfd_data): Use it.
5054 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5056 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5058 * elflink.h (is_global_data_symbol_definition): Moved to
5060 (elf_link_is_defined_archive_symbol): Likewise.
5061 (elf_link_add_archive_symbols): Likewise. Renamed to
5062 _bfd_elf_link_add_archive_symbols.
5064 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5065 of ELF symbol table entry from backend.
5066 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5067 instead of elf_link_add_object_symbols.
5069 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5071 * elf-bfd.h (struct elf_backend_data): Added
5072 elf_backend_can_make_relative_eh_frame,
5073 elf_backend_can_make_lsda_relative_eh_frame and
5074 elf_backend_encode_eh_address.
5075 (_bfd_elf_encode_eh_address): Declare.
5076 (_bfd_elf_can_make_relative): Declare.
5077 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5078 hooks to decide whether to attempt to make_relative and
5080 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5081 (_bfd_elf_can_make_relative): New.
5082 (_bfd_elf_encode_eh_address): New.
5083 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5084 (frv_elf_encode_eh_address): New.
5085 (elf_backend_can_make_relative_eh_frame): Define.
5086 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5087 (elf_backend_encode_eh_address): Define.
5089 (elf_backend_can_make_relative_eh_frame): Define.
5090 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5091 (elf_backend_encode_eh_address): Define.
5092 (elfNN_bed): Add them.
5094 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5096 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5097 complain_on_overflow to signed.
5099 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5101 * elflink.h (sort_symbol): New.
5102 (elf_link_add_object_symbols): Use a sorted symbol array for
5105 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5107 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5108 for pc relative relocs.
5109 (elf_s390_relocate_section): Likewise.
5110 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5111 for pc relative relocs.
5112 (elf_s390_relocate_section): Likewise.
5114 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5116 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5119 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5121 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5122 field to track if a relocation is against readonly section.
5123 (count_dyn_reloc): Take a new argument for rent->reltext.
5124 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5125 (get_reloc_section): Don't set ia64_info->reltext here.
5126 (allocate_dynrel_entries): Set ia64_info->reltext here.
5128 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5130 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5131 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5132 function's descriptor to symbol+offset, and map local undefweak
5133 symbol to NULL function descriptor.
5134 (elf32_frv_relocate_section): Likewise.
5136 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5138 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5140 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5141 (netbsd_core_file_p): Set architecture from machine ID for
5144 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5146 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5147 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5149 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5151 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5152 symbols with non-default visibility.
5154 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5156 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5157 IMAGE_SCN_MEM_WRITE on known sections only.
5159 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5161 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5162 symbols used in PIE relocs.
5164 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5166 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5169 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5171 * configure.in: Update version to 2.15.90.
5172 * configure: Regenerate.
5174 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5175 Richard Sandiford <rsandifo@redhat.com>
5177 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5178 _bfd_elf_symbol_refs_local_p to decide whether to decay
5179 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5180 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5181 relocs if the symbol wasn't defined by a regular object file.
5182 Don't check the symbol's dynindx.
5184 2004-02-16 Andrew Cagney <cagney@redhat.com>
5186 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5188 * bfd-in2.h: Re-generate.
5190 2004-02-14 Andrew Cagney <cagney@redhat.com>
5192 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5193 _LARGEFILE64_SOURCE.
5195 2004-02-13 Andrew Cagney <cagney@redhat.com>
5197 * elf.c (vma_page_aligned_bias): New function.
5198 (assign_file_positions_except_relocs)
5199 (assign_file_positions_for_segments): Replace broken modulo
5200 arithmetic with call to vma_page_aligned_bias.
5202 2004-02-11 Andrew Cagney <cagney@redhat.com>
5204 * bfd-in.h: Update copyright.
5205 (bfd_tell): Change return type to file_ptr.
5206 * bfd-in2.h: Re-generate.
5207 * cache.c: Update copyright.
5208 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5210 (close_one): Use real_ftell.
5211 * bfdio.c: Update copyright.
5212 (real_ftell, real_fseek): New functions.
5213 (bfd_tell): Use real_fseek and real_ftell, change return type to
5215 (bfd_seek): Use real_ftell and real_fseek, change type of
5216 file_position to a file_ptr.
5217 * libbfd-in.h: Update copyright.
5218 (real_ftell, real_fseek): Declare.
5219 * libbfd.h: Re-generate.
5221 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5222 fseeko and fseeko64. Determine bfd_file_ptr.
5223 * configure: Re-generate.
5224 * config.in: Re-generate.
5226 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5228 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5229 * elf32-h8300.c: Likewise.
5231 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5232 Nick Clifton <nickc@redhat.com>
5234 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5235 GOT entries with no associated GOT subsection.
5237 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5239 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5240 * elf.c (swap_out_syms): Use it to decide whether local section
5241 symbols should be named.
5242 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5243 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5244 (elf_backend_name_local_section_symbols): Define.
5245 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5247 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5249 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5250 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5253 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5255 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5256 to bfd_link_hash_entry passed by reference to
5257 _bfd_generic_link_add_one_symbol.
5259 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5261 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5262 relocations against dynamic symbols.
5264 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5266 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5269 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5271 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5272 * bfd-in2.h, libbfd.h: Rebuilt.
5274 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5276 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5277 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5278 flag has been cleared.
5280 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5282 * coff-h8300.c: Add and adjust comments about relaxation.
5283 * elf32-h8300.c: Likewise.
5285 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5287 * coff-h8300.c: Fix comment typos.
5288 * elf32-h8300.c: Likewise.
5290 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5292 * coff-h8300.c: Add comments about relaxation.
5293 * elf32-h8300.c: Likewise.
5295 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5297 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5299 * aclocal.m4: Regenerate.
5300 * configure: Regenerate.
5302 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5304 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5305 mips_elf64_rtype_to_howto instead of using howto_table.
5307 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5309 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5311 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5312 relocs which would not use the PLT.
5314 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5316 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5317 (ppc64_elf_gc_sweep_hook): Likewise.
5318 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5320 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5322 Adds linker relaxation support for bit manipulation insns like
5323 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5325 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5326 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5327 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5328 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5330 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5332 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5334 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5336 * elf32-h8300.c: Fix formatting.
5338 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5340 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5341 dynamic object is present. Declare r_symndx and h in an inner
5343 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5345 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5347 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5348 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5349 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5350 identically. Do not emit PC24 relocations for shared libraries.
5351 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5352 identically. Don't adjust pc_count.
5353 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5354 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5355 adjust count for branch relocations.
5356 (allocate_dynrelocs): Correct typo in call to
5357 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5358 PC24 or PLT32 relocs when linking.
5360 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5362 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5363 relocation howto with ARM_26 one for consistency.
5364 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5365 that will be converted to ARM_26D ones, since we always want 'done'
5366 relocations to be reflected in section's data.
5367 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5369 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5372 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5374 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5375 are not partial_inplace during a relocatable link.
5377 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5379 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5380 if no dynamic object is present. Declare r_symndx and h in an
5383 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5385 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5386 trampoline if it is known out of range.
5388 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5390 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5391 * elf32-frv.c (_frv_osec_readonly_p): New.
5392 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5394 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5395 (elf32_frv_relocate_section): Likewise. Error out if attempting
5396 to emit rofixups or dynamic relocs in read-only segments. Use
5397 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5398 dynamic relocations.
5399 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5400 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5401 relocations or fixups involving merged sections correctly. Avoid
5402 crash when undefined symbol is referenced by R_FRV_32 or
5403 R_FRV_FUNCDESC_VALUE.
5404 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5405 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5406 input section holding local symbol to addend of R_FRV_32 or
5407 R_FRV_FUNCDESC_VALUE dynamic relocation.
5408 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5409 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5410 (elf32_frv_always_size_sections): Don't store pointer to
5411 __stacksize symbol in sec_info.
5412 (elf32_frv_modify_segment_map): Look it up here.
5413 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5414 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5415 of the lazy PLT entry, not only its offset, as the low word of a
5416 function descriptor.
5417 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5418 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5419 if a hash table entry already exists but is not a definition.
5420 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5421 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5422 (_frv_add_rofixup): Don't inline.
5423 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5424 for undefweak symbols.
5425 (elf32_frv_relocate_section): Avoid crash while computing
5426 relocation when linking with shared library. Only emit rofixups
5427 and dynamic relocations for alloc&load sections. Mark binaries
5428 with inter-segment relocations for relocation as a unit.
5429 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5430 (DEFAULT_STACK_SIZE): New.
5431 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5432 emit rofixups or dynamic relocs when linking dynamic non-PIE
5434 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5435 shared libs too. Reserve the last entry for the GOT pointer.
5436 (elf32_frv_finish_dynamic_sections): Emit it.
5437 (elf32_frv_always_size_sections): New.
5438 (elf32_frv_modify_segment_map): New.
5439 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5441 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5442 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5443 (elf_backend_always_size_sections): New.
5444 (elf_backend_modify_segment_map): New.
5445 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5446 * config.bfd: Added frv-*-*linux*.
5447 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5448 ABS section, instead of crashing.
5449 (elf32_frv_relocate_section): Don't crash before warning about
5450 different segments in non-PIC relocation.
5451 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5452 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5453 relocs to undefweak symbols.
5454 (elf32_frv_relocate_section): Ditto for undefined symbols.
5455 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5456 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5457 gotfixup section was created.
5458 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5459 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5460 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5461 complain_overflow_signed.
5462 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5463 have not been allocated.
5464 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5465 privfd only if dynamic sections were created.
5466 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5467 for GPREL relocs. When linking relocatable FDPIC executables,
5468 emit warnings for relocations that would be illegal on PIE or
5469 shared libraries. Emit rofixup for R_FRV_32 only if input object
5471 (_frv_create_got_section): Define _gp symbol in the rofixup
5473 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5474 dynamic sections missing, error out requesting -melf32frvfd.
5475 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5476 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5477 computation of addends from section and global or local symbol
5478 value. Change return type to bfd_boolean, and return a failure if
5479 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5480 nonzero addend is required.
5481 (elf32_frv_relocate_section): Likewise. Print error for
5482 unsupported nonzero addends.
5483 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5484 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5485 force everything local.
5486 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5487 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5488 (frv_gotfixup_section): New.
5489 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5490 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5492 (_frv_add_rofixup): New.
5493 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5494 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5495 improve some ugly conditions.
5496 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5497 relocations in fdpic.
5498 (_frv_create_got_section): Create .rofixup.got section.
5499 (struct _frv_dynamic_got_info): Added fixups.
5500 (_frv_count_got_plt_entries): Account in-GOT relocations into
5501 relocs32, relocsfd and relocsfdv. Account them into relocs or
5502 fixups, as appropriate.
5503 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5505 (elf32_frv_finish_dynamic_sections): Verify that the right number
5506 of relocations and fixups was generated.
5507 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5509 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5510 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5511 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5512 descriptor of a (formerly-)global symbol is local.
5513 (struct frv_pic_relocs_info): Adjust comments.
5514 (_frv_emit_got_relocs_plt_entries): Adjust.
5515 (elf32_frv_relocate_section): Likewise.
5516 (_frv_count_got_plt_entries): Likewise.
5517 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5518 symbol's value to addend in the common preamble. Decay dynamic
5519 symbols to section+offset if they bind or call locally, for GOT
5520 and FUNCDESC_VALUE, respectively.
5521 (elf32_frv_relocate_section): Likewise.
5522 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5523 internal or hidden visibility.
5524 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5525 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5526 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5527 (elf32_frv_relocate_section): Pass relocation addend in. Use
5528 original relocation addend to look up the got relocs/plt entries
5529 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5530 processing relocations that reference .scommon symbols.
5531 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5532 Introduce support for dynamic linking.
5533 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5534 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5535 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5536 (frv_reloc_type_lookup): Return REL howtos for executables and
5538 (frv_info_to_howto_rel): New.
5539 (struct frv_elf_link_hash_table): New.
5540 (frv_hash_table, frv_got_section, frv_gotrel_section,
5541 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5542 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5543 (frv_elf_link_hash_table_create): New.
5544 (struct frv_pic_relocs_info): New.
5545 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5546 (frv_pic_relocs_info_find): New.
5547 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5549 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5550 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5551 (_frv_emit_got_relocs_plt_entries): New.
5552 (elf32_frv_relocate_section): Add support for dynamic linking.
5553 Handle new relocations.
5554 (_frv_create_got_section): New.
5555 (elf32_frv_create_dynamic_sections): New.
5556 (ELF_DYNAMIC_INTERPRETER): New.
5557 (struct _frv_dynamic_got_info): New.
5558 (_frv_count_got_plt_entries): New.
5559 (struct _frv_dynamic_got_plt_info): New.
5560 (_frv_compute_got_alloc_data): New.
5561 (_frv_get_got_entry, _frv_get_fd_entry): New.
5562 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5563 (_frv_resolve_final_relocs_info): New.
5564 (elf32_frv_size_dynamic_sections): New.
5565 (elf32_frv_finish_dynamic_sections): New.
5566 (elf32_frv_adjust_dynamic_symbol): New.
5567 (elf32_frv_finish_dynamic_symbol): New.
5568 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5570 (elf_info_to_howto_rel): Define.
5571 (bfd_elf32_bfd_link_hash_table_create): Define.
5572 (elf_backend_create_dynamic_sections): Define.
5573 (elf_backend_adjust_dynamic_symbol): Define.
5574 (elf_backend_size_dynamic_sections): Define.
5575 (elf_backend_finish_dynamic_symbol): Define.
5576 (elf_backend_finish_dynamic_sections): Define.
5577 (elf_backend_want_got_sym): Define.
5578 (elf_backend_got_header_size): Define.
5579 (elf_backend_want_got_plt): Define.
5580 (elf_backend_plt_readonly): Define.
5581 (elf_backend_want_plt_sym): Define.
5582 (elf_backend_plt_header_size): Define.
5583 (elf_backend_may_use_rel_p): Define.
5584 (elf_backend_may_use_rela_p): Define.
5585 (elf_backend_default_use_rela_p): Define.
5586 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5587 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5588 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5589 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5590 (frv_reloc_map): Map the corresponding BFD relocs to them.
5591 (frv_reloc_type_lookup): ... and back to BFD relocs.
5592 * reloc.c: New relocs.
5593 * bfd-in2.h, libbfd.h: Rebuilt.
5594 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5595 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5596 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5597 R_FRV_FUNCDESC_GOTLO): New.
5598 (frv_reloc_map): Map the corresponding BFD relocs to them.
5599 (frv_reloc_type_lookup): ... and back to BFD relocs.
5600 * reloc.c: New relocs.
5601 * bfd-in2.h, libbfd.h: Rebuilt.
5603 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5605 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5606 targets to support pages of up to 64kB.
5607 (elf32_bed): Redefine to get a separate backend data structure for
5608 traditional targets.
5609 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5610 targets to support pages of up to 64kB.
5611 (elf64_bed): Redefine to get a separate backend data structure for
5612 traditional targets.
5613 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5614 targets to support pages of up to 64kB.
5615 (elf32_bed): Redefine to get a separate backend data structure for
5616 traditional targets.
5618 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5620 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5622 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5624 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5625 (elf_i386_grok_psinfo): Likewise.
5627 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5629 * config.bfd: Add m68k-uClinux target.
5631 2004-01-01 Grant Edwards <grante@visi.com>
5633 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5634 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5635 (elf32_h8_gc_sweep_hook): New function.
5636 (elf_backend_gc_mark_hook): Define.
5637 (elf_backend_gc_sweep_hook): Define.
5638 (elf_backend_can_gc_sections): Define.
5640 For older changes see ChangeLog-0203
5646 version-control: never
projects / platform / upstream / binutils.git / blob