1 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
5 relocations against external symbols unchanged.
7 2005-02-08 Paul Brook <paul@codesourcery.com>
9 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
12 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
14 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
17 2005-02-07 Maciej W. Rozycki <macro@mips.com>
19 * elf64-mips.c: Fix formatting throughout.
21 2005-02-07 Maciej W. Rozycki <macro@mips.com>
23 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
25 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
27 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
29 (elf32_frv_relocate_section): Move zero-addend-required error...
30 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
31 missing needed TLS section.
33 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
35 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
36 being the last symbol.
37 (aout_link_add_symbols): Just return TRUE if a warning
40 2005-02-07 Maciej W. Rozycki <macro@mips.com>
42 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
43 R_MIPS_GPREL32 relocations against external symbols.
44 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
47 2005-02-07 Alan Modra <amodra@bigpond.net.au>
49 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
50 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
51 elf_string_from_elf_strtab.
52 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
53 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
54 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
55 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
56 looking at cached symtab info first, before iterating over headers.
57 For SHT_REL and SHT_RELA, load dynsymtab if needed.
58 * elfcode.h (elf_object_p): Don't load section header stringtab
61 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
63 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
64 against protected function when building shared library.
67 * elf64-x86-64.c (is_32bit_relative_branch): New.
68 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
69 protected function symbol when building shared library for
70 32bit relative branch instruction.
72 2005-02-06 Alan Modra <amodra@bigpond.net.au>
74 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
75 syms when doing a relocatable link.
76 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
78 (ppc64_elf_tls_setup): Likewise.
79 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
81 2005-02-04 Alan Modra <amodra@bigpond.net.au>
83 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
84 (link_hash_newfunc): Clear all locals using memset.
85 (make_fdh): Remove flags param. Always create fake func desc
86 weak. Link the descriptor with the code entry sym.
87 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
88 (add_symbol_adjust): Adjust make_fdh call.
89 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
90 descriptor to strong undefined if code entry is strong.
92 2005-02-04 Alan Modra <amodra@bigpond.net.au>
94 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
95 lookup here. Set to new before calling bfd_link_repair_undef_list.
96 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
98 2005-02-03 Alan Modra <amodra@bigpond.net.au>
100 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
102 2005-02-03 Alan Modra <amodra@bigpond.net.au>
104 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
105 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
106 before the as-needed lib was loaded. Abort on unexpected refs.
108 2005-02-02 Alan Modra <amodra@bigpond.net.au>
110 * elflink.c (elf_smash_syms): Expand comments.
111 (elf_link_add_object_symbols): Only call elf_smash_syms for
112 as-needed dynamic objects.
114 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
115 everything, just the field specific to ia64.
116 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
118 2005-02-01 Alan Modra <amodra@bigpond.net.au>
120 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
121 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
123 (struct add_symbol_adjust_data): New.
124 (add_symbol_adjust): Make an undefweak func desc for old ABI
125 objects to link with --as-needed shared libs. Return fail status.
126 Don't adjust old ABI func entry sym to weak if func desc syms
128 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
131 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
133 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
136 2005-02-01 Alan Modra <amodra@bigpond.net.au>
138 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
139 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
140 remove anything but new and undefweak.
141 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
143 (_bfd_elf_create_dynamic_sections): Formatting.
144 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
145 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
146 (struct elf_smash_data): New.
147 (elf_smash_syms): New function.
148 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
149 unneeded dynamic objects to loaded list.
150 (elf_link_output_extsym): Don't handle as-needed here. Strip
151 bfd_link_hash_new symbols.
152 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
153 delref when dynindx is already -1.
154 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
156 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
158 2005-02-01 Ben Elliston <bje@au.ibm.com>
160 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
162 2005-02-01 Ben Elliston <bje@au.ibm.com>
164 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
165 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
166 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
167 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
168 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
169 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
170 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
171 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
172 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
173 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
174 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
175 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
176 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
177 throughout. Similarly, collapse #if 1'd code.
179 2005-02-01 Ben Elliston <bje@au.ibm.com>
181 * elf-bfd.h (bfd_elf_discard_group): Remove.
182 * elf.c (bfd_elf_discard_group): Likewise.
183 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
185 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
187 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
188 (_bfd_elf_eh_frame_address_size): Declare.
189 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
190 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
191 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
192 (elf_backend_eh_frame_address_size): Define.
193 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
194 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
195 size from the new backend hook.
196 (_bfd_elf_write_section_eh_frame): Likewise.
197 (_bfd_elf_eh_frame_address_size): New function.
199 2005-01-31 Andrew Cagney <cagney@gnu.org>
201 * configure: Regenerate to track ../gettext.m4.
203 2005-01-31 Mark Mitchell <mark@codesourcery.com>
205 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
206 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
208 2005-01-31 Nick Clifton <nickc@redhat.com>
210 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
211 sparc-lynxos, vax-vms) be obsolete.
213 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
215 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
216 * elf32-arm.c (ELF_MINPAGESIZE): Define.
217 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
218 * elfcode.h (elf_object_p): Use minpagesize instead of
220 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
221 (elfNN_bed): Include ELF_MINPAGESIZE.
223 2005-01-28 Julian Brown <julian@codesourcery.com>
225 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
226 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
227 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
228 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
229 passing flag value from ld. Set flag value in global hash table entry.
230 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
233 2005-01-27 Andrew Cagney <cagney@gnu.org>
235 * configure: Regenerate to track ../gettext.m4 change.
237 2005-01-25 Mark Mitchell <mark@codesourcery.com>
239 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
242 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
244 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
245 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
247 * reloc.c: Add R_FRV_TLSMOFF.
248 * elf32-frv.c (elf32_frv_howto_table): Likewise.
249 (frv_reloc_map, frv_reloc_type_lookup): Map it.
250 (elf32_frv_relocate_section): Handle it.
251 (elf32_frv_check_relocs): Likewise.
252 * libbfd.h, bfd-in2.h: Rebuilt.
253 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
254 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
255 when given an undefweak TLS symbol. Fix constant TLS PLT entries
256 such that they return the constant in gr9.
257 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
259 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
260 too, such that they shrink on relaxation.
261 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
262 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
263 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
264 if we can guarantee the use of 16-bit constants.
265 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
266 Introduce TLS support for FR-V FDPIC.
267 * reloc.c: Add TLS relocations.
268 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
269 (elf32_frv_rel_tlsdesc_value_howto): New.
270 (elf32_frv_rel_tlsoff_howto): New.
271 (frv_reloc_map): Add new mappings.
272 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
274 (frvfdpic_dynamic_got_plt_info): New.
275 (frvfdpic_plt_tls_ret_offset): New.
276 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
277 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
278 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
279 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
281 (struct frvfdpic_relocs_info): Add TLS fields.
282 (frvfdpic_relocs_info_hash): Warning clean up.
283 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
284 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
285 (FRVFDPIC_TLS_BIAS): Define.
286 (tls_biased_base): New.
287 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
289 (frv_reloc_type_lookup): Likewise.
290 (frvfdpic_info_to_howto_rel): Likewise.
291 (elf32_frv_relocate_section): Likewise.
292 (_frv_create_got_section): Create the PLT section here.
293 (elf32_frvfdpic_create_dynamic_sections): Not here.
294 (_frvfdpic_count_nontls_entries): Move out of...
295 (_frvfdpic_count_got_plt_entries): ... here.
296 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
297 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
299 (_frvfdpic_relax_tls_entries): New.
300 (_frvfdpic_compute_got_alloc_data): Add TLS support.
301 (_frvfdpic_get_tlsdesc_entry): New.
302 (_frvfdpic_assign_got_entries): Add TLS support.
303 (_frvfdpic_assign_plt_entries): Likewise.
304 (_frvfdpic_reset_got_plt_entries): New.
305 (_frvfdpic_size_got_plt): Move out of...
306 (elf32_frvfdpic_size_dynamic_sections): ... here.
307 (_frvfdpic_relax_got_plt_entries): New.
308 (elf32_frvfdpic_relax_section): New.
309 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
310 (elf32_frv_check_relocs): Add TLS support.
311 (bfd_elf32_bfd_relax_section): Define for FDPIC.
312 * libbfd.h, bfd-in2.h: Rebuilt.
314 2005-01-25 Alan Modra <amodra@bigpond.net.au>
316 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
317 loadable reloc sections.
318 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
319 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
321 2005-01-25 Alan Modra <amodra@bigpond.net.au>
323 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
324 sections immediately when linking shared libs. Instead, wait until
325 we know a lib is needed.
326 (_bfd_elf_link_create_dynstrtab): Extract from..
327 (_bfd_elf_link_create_dynamic_sections_): ..here.
328 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
329 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
330 for non-existent .dynamic.
331 (elf_link_output_extsym): Don't complain about undefined symbols
332 in as-needed dynamic libs that aren't actually linked.
334 2005-01-24 Andrew Cagney <cagney@gnu.org>
336 * configure: Regenerate, ../gettext.m4 was updated.
338 2005-01-21 Ben Elliston <bje@au.ibm.com>
340 * aout-encap.c: Remove unused file.
342 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
345 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
346 non-function symbols are local.
347 (_bfd_elf_symbol_refs_local_p): Likewise.
349 2005-01-18 Alan Modra <amodra@bigpond.net.au>
351 * bfd.c (bfd_link_just_syms): Add abfd param.
352 * bfd-in2.h: Regenerate.
354 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
356 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
357 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
358 instructions. If the amount of padding is known, reduce the size
359 of the CIE or FDE by that amount.
361 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
363 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
364 augmentation_size. Use bfd_signed_vmas for data_align.
365 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
366 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
367 functions. Don't read past the end of the enclosing CIE or FDE.
368 (skip_bytes): New utility function.
369 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
371 (_bfd_elf_write_section_eh_frame): Use new functions.
373 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
375 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
376 assert-style REQUIRE() macro to handle sanity checks.
378 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
380 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
382 (read_unsigned_leb128): Removed.
383 (read_signed_leb128): Removed.
384 (find_abstract_instance_name): Updated.
385 (parse_comp_unit): Accept info_ptr_unit.
386 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
387 comp unit and pass it to parse_comp_unit.
389 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
390 (read_signed_leb128): Moved to ...
393 * libbfd-in.h (read_unsigned_leb128): New prototype.
394 (read_signed_leb128): Likewise.
395 * libbfd.h: Regenerated.
397 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
398 Nick Clifton <nickc@redhat.com>
400 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
401 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
402 arch_sh4a_nofpu_up in order to match the external names and make the
403 testsuite's job easier.
404 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
406 * bfd-in2.h: Regenerate.
408 2005-01-15 Andrew Cagney <cagney@gnu.org>
411 * acinclude.m4: Move BFD_NEED_DECLARATION,
412 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
413 the new file bfd.m4. Include ../bfd/bfd.m4.
414 * configure: Re-generate.
416 2005-01-12 Alan Modra <amodra@bigpond.net.au>
418 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
419 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
421 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
424 2005-01-11 Alan Modra <amodra@bigpond.net.au>
426 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
428 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
429 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
430 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
431 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
432 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
433 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
434 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
435 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
436 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
437 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
438 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
439 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
440 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
441 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
443 2005-01-11 Alan Modra <amodra@bigpond.net.au>
445 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
448 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
450 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
451 * bfd-in2.h: Regenerate.
452 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
453 to support these new machine values.
454 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
456 (bfd_maxq_arch): Update values for the maxq20.
458 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
460 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
461 non-shared object, do not reserve space in .plt and .rela.plt for
462 regular symbols neither defined nor referenced in shared objects.
464 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
466 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
467 to zero the structure.
468 (create_got_section): Use BFD_ASSERT instead of abort.
469 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
471 (create_got_section): New function.
472 (sparc64_elf_create_dynamic_sections): Likewise.
473 (sparc64_elf_check_relocs): Invoke create_got_section instead of
474 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
475 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
476 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
477 (sparc64_elf_finish_dynamic_symbol): Likewise.
478 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
479 (elf_backend_create_dynamic_sections): Define to
480 sparc64_elf_create_dynamic_sections.
482 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
484 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
485 (elf_backend_omit_section_dynsym): Define to it.
486 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
487 (elf_backend_omit_section_dynsym): Define to it.
489 2005-01-07 Jakub Jelinek <jakub@redhat.com>
491 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
492 PT_DYNAMIC segment, unless .dynamic.
494 2005-01-06 Paul Brook <paul@codesourcery.com>
496 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
497 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
498 * configure: Regenerate.
499 * elf32-arm.c: Add VxWorks target bfd.
501 (elf32_arm_link_hash_table): Add use_rel.
502 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
503 elf32_arm_relocate_section): Replace USE_REL with runtime check.
504 Correct offset calculation for RELA case.
505 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
506 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
507 (elf32_arm_vxworks_link_hash_table_create): New function.
508 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
509 (bfd_elf32_littlearm_vxworks_vec): Ditto.
510 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
512 2005-01-06 Alan Modra <amodra@bigpond.net.au>
514 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
516 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
517 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
518 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
519 (ppc64_elf_next_toc_section): Heed no_multi_toc.
520 (ppc64_elf_reinit_toc): Set multi_toc_needed.
521 (toc_adjusting_stub_needed): Rewrite.
522 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
523 toc tests. Adjust for toc_adjusting_stub_needed changes.
524 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
525 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
526 * section.c: Expand comment on backend bits.
527 * bfd-in2.h: Regenerate.
528 * libbfd.h: Regenerate.
530 2005-01-06 Alan Modra <amodra@bigpond.net.au>
532 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
533 toc adjusting stub, do not test source section flags.
535 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
537 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
538 from STABS debugging sections again.
540 2005-01-05 Fred Fish <fnf@specifixinc.com>
542 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
543 (find_abstract_instance_name): New function.
544 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
545 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
546 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
548 2004-12-31 Paul Brook <paul@copdesourcery.com>
550 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
552 2004-12-31 Alan Modra <amodra@bigpond.net.au>
554 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
555 Commit missing changes from 2004-12-22.
556 * bfd-in2.h: Regenerate.
558 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
560 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
562 2004-12-21 Kris Warkentin <kewarken@qnx.com>
564 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
565 Add 'base' argument for constructing register sections. Reformat.
566 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
567 gp and fp regs. Reformat.
569 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
571 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
572 * bfd-in2.h: Regenerate.
573 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
574 (avr_reloc_map): Likewise.
575 (avr_final_link_relocate): Likewise.
577 2004-12-22 Alan Modra <amodra@bigpond.net.au>
579 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
580 as-needed dynamic libs as undefined.
581 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
582 libs when finding they are needed.
584 2004-12-20 Alan Modra <amodra@bigpond.net.au>
586 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
587 (opd_entry_value): Use opd_relocs if available.
588 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
589 copy .opd relocations to opd_relocs.
590 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
592 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
594 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
595 * elf32-v850.c (v850_elf_howto_table): Add entry for
596 R_V850_LO16_SPLIT_OFFSET.
597 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
598 (v850_elf_perform_lo16_relocation): New function, extracted from...
599 (v850_elf_perform_relocation): ...here. Use it to handle
600 R_V850_LO16_SPLIT_OFFSET.
601 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
602 R_V850_LO16_SPLIT_OFFSET.
603 * libbfd.h, bfd-in2.h: Regenerate.
605 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
607 * config.bfd: Add s390x-ibm-tpf support.
609 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
611 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
612 to prototype, to make hash info available.
613 Prevent wrapped symbols from being adjusted twice.
615 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
617 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
618 overflow for calls to undefined weak symbols.
620 2004-12-11 Alan Modra <amodra@bigpond.net.au>
622 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
623 canonical sections syms have a name.
625 2004-12-11 Alan Modra <amodra@bigpond.net.au>
627 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
628 have been adjusted for output.
629 (ppc64_elf_relocate_section): Mark sections with reloc_done.
631 2004-12-10 Alan Modra <amodra@bigpond.net.au>
633 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
634 add symtab_hdr param.
635 (group_signature): Update calls.
636 * elf-bfd.h (bfd_elf_sym_name): Update.
637 * elf32-ppc.c (ppc_elf_relocate_section): Update.
638 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
639 (ppc64_elf_relocate_section): Update.
640 * elflink.c (elf_link_input_bfd): Update.
642 2004-12-10 Jakub Jelinek <jakub@redhat.com>
644 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
645 st_shndx on STT_SECTION sections.
647 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
649 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
652 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
654 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
655 return a real value, unless it is a PLT symbol.
656 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
659 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
660 R_MIPS_JALR entry to 0.
662 * archures.c: Define bfd_mach_mips9000.
663 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
664 (mips_set_isa_flags): Handle bfd_mach_mips9000.
665 * cpu-mips.c (I_mips9000): Define.
666 (arch_info_struct): Add case for bfd_mach_mips9000.
667 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
668 * bfd-in2.h: Regenerate.
670 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
672 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
675 2004-12-07 Ben Elliston <bje@gnu.org>
677 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
679 2004-12-06 Daniel Jacobowitz <dan@debian.org>
681 Suggested by Fergal Daly <fergal@esatclear.ie>:
682 * simple.c (simple_dummy_multiple_definition): New function.
683 (bfd_simple_get_relocated_section_contents): Use it.
685 2004-12-03 Jan Beulich <jbeulich@novell.com>
687 * elf.c (elf_find_function): Don't use the last file symbol ever,
688 seen, but the last one seen prior to the symbol being reported.
689 Don't report a filename at all for global symbols when that might
692 2004-12-01 Paul Brook <paul@codesourcery.com>
694 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
695 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
698 2004-12-01 Paul Brook <paul@codesourcery.com>
700 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
703 2004-11-30 Paul Brook <paul@codesourcery.com>
705 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
706 no_pipeline_knowledge
707 (elf32_arm_link_hash_table_create): Ditto.
708 (bfd_elf32_arm_process_before_allocation): Ditto.
709 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
711 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
713 * bfd-in2.h: Regenerate.
715 2004-11-30 Randolph Chung <tausq@debian.org>
717 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
718 (elf32_hppa_grok_psinfo): New function.
719 (elf_backend_grok_prstatus): Define.
720 (elf_backend_grok_psinfo): Define.
722 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
725 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
727 2004-11-24 Paul Brook <paul@codesourcery.com>
729 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
731 2004-11-24 Paul Brook <paul@codesourcery.com>
733 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
734 (elf32_arm_swap_symbol_out): New function.
735 (elf32_arm_size_info): Add.
736 (elf_backend_size_info): Define.
738 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
740 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
743 2004-11-19 Alan Modra <amodra@bigpond.net.au>
745 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
746 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
747 * nlmcode.h (nlm_write_object_contents): Warning fix.
749 2004-11-18 Bob Wilson <bob.wilson@acm.org>
751 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
753 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
755 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
756 (elf32_arm_plt_thumb_stub): New.
757 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
759 (elf32_arm_link_hash_traverse): Fix typo.
760 (elf32_arm_link_hash_table): Add obfd.
761 (elf32_arm_link_hash_newfunc): Initialize new fields.
762 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
763 (elf32_arm_link_hash_table_create): Initialize obfd.
764 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
765 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
766 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
767 interworking BFD is not dynamic.
768 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
769 not emit glue for PLT references.
770 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
771 emit glue for PLT references. Support the Thumb PLT prefix.
772 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
774 (elf32_arm_check_relocs): Likewise.
775 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
777 (allocate_dynrelocs): Handle Thumb PLT references.
778 (elf32_arm_finish_dynamic_symbol): Likewise.
779 (elf32_arm_symbol_processing): New function.
780 (elf_backend_symbol_processing): Define.
782 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
784 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
785 add_fde_encoding. Remove need_relative.
786 * elf-eh-frame.c (extra_augmentation_string_bytes)
787 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
788 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
789 in cases where the CIE has no existing 'R' augmentation. Use
790 size_of_output_cie_fde when assigning offsets. Use the final offset
791 as the new section size.
792 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
793 Account for any extra augmentation bytes in the returned offset.
794 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
795 moved before being modified. Pad growing entries with DW_CFA_nops.
796 Add 'z' and 'R' augmentations as directed by add_augmentation_size
797 and add_fde_encoding.
799 2004-11-15 Mark Mitchell <mark@codesourcery.com>
801 * elf32-arm.c (elf32_arm_relocate_section): Use
804 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
806 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
807 for discard relocations; don't add an R_MIPS_NONE to the main body
810 2004-11-04 Paul Brook <paul@codesourcery.com>
812 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
813 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
814 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
815 default version definition for unversioned symbols.
816 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
817 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
818 _bfd_elf_slurp_version_tables. Set default version for unversioned
821 2004-11-15 Paul Brook <paul@codesourcery.com>
823 * elflink.c (elf_link_add_object_symbols): Don't assume version
824 indices are consecutive.
826 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
828 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
829 composite relocations against the personality data.
831 2004-11-13 Paul Brook <paul@codesourcery.com>
833 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
834 R_ARM_PREL31 relocations to PLT entries.
835 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
836 (elf32_arm_check_relocs): Ditto.
838 2004-11-12 Bob Wilson <bob.wilson@acm.org>
840 * xtensa-isa.c (xtensa_interface_class_id): New.
842 2004-11-11 Bob Wilson <bob.wilson@acm.org>
844 * elf32-xtensa.c (property_table_compare): Remove assertion about
845 entries with the same address and non-zero size.
846 (xtensa_read_table_entries): Report such entries as errors.
848 2004-11-11 Mark Mitchell <mark@codesourcery.com>
850 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
851 R_ARM_RELATIVE on Symbian OS.
853 2004-11-09 Mark Mitchell <mark@codesourcery.com>
855 * som.c (som_bfd_print_private_bfd_data): New function.
856 (som_object_setup): Save the auxiliary header. Don't assume that
857 zero is an invalid entry point for a shared library.
858 (som_object_p): Allocate the auxiliary header on the heap.
860 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
862 (elf32_arm_symbian_modify_segment_map): Likewise.
864 2004-11-09 Daniel Jacobowitz <dan@debian.org>
866 From David Poole <daveml@mbuf.com>:
867 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
868 (elf32_arm_size_dynamic_sections): Call it.
870 2004-11-09 Alan Modra <amodra@bigpond.net.au>
872 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
873 (ALL_MACHINES_CFILES): Fix typo.
874 * Makefile.in: Regenerate.
875 * po/SRC-POTFILES.in: Regenerate.
877 2004-11-08 Mark Mitchell <mark@codesourcery.com>
879 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
880 R_ARM_RELATIVE relocation for Symbian OS, mention the section
881 symbol in the relocation.
883 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
884 Vineet Sharma <vineets@noida.hcltech.com>
886 * coff-maxq.c: New File.
887 * cpu-maxq.c: New File.
888 * coffcode.h: Likewise.
889 * config.bfd: Likewise.
890 * configure.in (maxqcoff_vec): New target vector.
891 * Makefile.am: Add support for maxq target.
892 * configure.in: Likewise.
893 * archures.c:. Likewise.
894 * targets.c: Likewise.
895 * bfd_in2.h : Regenerated.
896 * Makefile.in: Regenerated.
897 * configure: Regenerated.
898 * doc/Makefile.in: Regenerated.
900 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
902 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
903 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
904 C_NT_WEAK aux entries.
905 (_bfd_coff_generic_relocate_section): Handle undefined
908 2004-11-07 Andreas Schwab <schwab@suse.de>
910 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
911 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
912 non-default visibility.
914 2004-11-01 Mark Mitchell <mark@codesourcery.com>
916 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
918 (elf32_arm_symbian_modify_segment_map): Don't
919 reset includes_filehdr and includes_phdrs here.
921 2004-11-04 Daniel Jacobowitz <dan@debian.org>
923 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
924 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
925 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
927 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
928 to a new removed list. Remove normal configuration stanzas.
929 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
930 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
931 elfarm-nabi.lo with elf32-arm.lo.
932 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
933 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
934 * elf32-arm.h: Remove.
935 * elfarm-oabi.c: Remove.
936 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
937 and bfd_elf32_littlearm_oabi_vec.
938 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
940 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
942 * config.bfd: Support crisv32-*-* like cris-*-*.
943 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
944 (bfd_mach_cris_v10_v32): New macros.
945 * cpu-cris.c: Tweak formatting.
946 (get_compatible): New function.
948 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
949 bfd_arch_info_type:s.
950 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
951 get_compatible for member compatible and link bfd_cris_arch_v32 as
953 * elf32-cris.c (cris_elf_pcrel_reloc)
954 (cris_elf_set_mach_from_flags): New functions.
955 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
956 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
957 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
958 numbers for bfd_mach_cris_v32.
959 (PLT_ENTRY_SIZE_V32): New macro.
960 (elf_cris_plt0_entry): Drop last comma in initializer.
961 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
962 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
964 (cris_elf_relocate_section): Change all "%B(%A)" messages to
966 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
967 (elf_cris_finish_dynamic_sections): Similar.
968 (elf_cris_adjust_dynamic_symbol): Similar.
969 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
971 <switch with PIC relocs>: Emit error and return FALSE for
972 bfd_mach_cris_v10_v32.
973 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
974 Emit warning when generating textrel reloc.
975 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
976 (cris_elf_final_write_processing): Set flags according to mach.
977 (cris_elf_print_private_bfd_data): Display
978 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
979 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
980 new_flags. Don't call cris_elf_final_write_processing. Don't
981 look at the actual elf header flags at all; use
982 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
983 in bfd_get_mach for ibfd and obfd and handle merging of compatible
985 (bfd_elf32_bfd_copy_private_bfd_data): Define.
986 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
987 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
988 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
989 * bfd-in2.h, libbfd.h: Regenerate.
991 2004-11-04 Alan Modra <amodra@bigpond.net.au>
993 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
994 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
996 (struct adjust_toc_info): New.
997 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
999 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1001 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1002 if there are no segments.
1004 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1006 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1008 2004-11-02 Nick Clifton <nickc@redhat.com>
1010 * elf32-iq2000.c: Convert to ISO C90 formatting.
1012 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1014 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1016 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1018 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1019 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1020 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1022 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1024 * elf32-sh.c (tpoff): Take alignment into account.
1026 2004-10-28 Nick Clifton <nickc@redhat.com>
1028 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1029 performing a relocatable link.
1030 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1031 for MIPS ports under Irix.
1033 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1035 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1036 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1037 (elf32_arm_final_link_relocate): Ditto.
1038 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1039 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1040 (elf32_arm_adjust_dynamic_symbol): Ditto.
1041 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1042 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1043 (elf32_arm_r_howto): ... To here.
1044 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1046 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1049 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1050 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1051 and R_IA64_SECREL64LSB.
1053 2004-10-26 Paul Brook <paul@codesourcery.com>
1055 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1056 (bfd_elf_size_dynamic_sections): Create default version definition.
1057 (elf_link_output_extsym): Adjust for default symbol version.
1059 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1061 * mmo.c: Adjust to ISO C.
1063 * mmo.c (mmo_write_section_description): New function broken out
1064 of mmo_internal_write_section.
1065 (mmo_internal_write_section): For each of .text and .data, call
1066 mmo_write_section_description before outputting contents if it has
1067 nontrivially deducible vma or contents.
1068 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1069 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1070 symbols if found within the .data address range.
1072 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1074 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1076 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1078 * mmo.c (File Layout): Correct place of misplaced blurb about
1081 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1083 * config.bfd: Add mips64*-*-openbsd.
1085 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1087 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1090 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1092 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1093 * configure: Regenerate.
1095 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1098 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1099 to linker reloc_overflow callback.
1100 (aout_link_input_section_ext): Likewise.
1101 (aout_link_reloc_link_order): Likewise.
1102 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1103 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1105 (alpha_relocate_section): Likewise.
1106 * coff-arm.c (coff_arm_relocate_section): Likewise.
1107 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1108 * coff-h8500.c (extra_case): Likewise.
1109 * coff-i960.c (coff_i960_relocate_section): Likewise.
1110 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1111 * coff-mips.c (mips_relocate_section): Likewise.
1112 * coff-or32.c (coff_or32_relocate_section): Likewise.
1113 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1114 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1115 * coff-sh.c (sh_relocate_section): Likewise.
1116 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1117 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1118 * coff-z8k.c (extra_case): Likewise.
1119 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1120 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1121 (_bfd_coff_generic_relocate_section): Likewise.
1122 * ecoff.c (ecoff_reloc_link_order): Likewise.
1123 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1124 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1125 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1126 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1127 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1128 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1129 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1130 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1131 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1132 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1133 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1134 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1135 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1136 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1137 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1138 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1139 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1140 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1141 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1142 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1143 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1144 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1145 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1146 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1147 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1148 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1149 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1150 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1151 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1152 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1153 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1154 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1155 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1156 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1157 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1158 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1159 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1160 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1161 * elflink.c (elf_reloc_link_order): Likewise.
1162 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1163 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1164 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1165 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1166 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1167 (aout_link_reloc_link_order): Likewise.
1168 * reloc.c (bfd_generic_get_relocated_section_contents):
1170 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1171 * simple.c (simple_dummy_reloc_overflow): Updated.
1173 2004-10-20 Andreas Schwab <schwab@suse.de>
1175 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1176 (elf_backend_plt_sym_val): Define.
1178 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1180 * config.bfd: Set targ_underscore=yes for PE COFF targets
1182 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1184 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1185 (ppc64_elf_edit_opd): Likewise.
1187 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1189 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1190 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1191 set SEC_ALLOC and SEC_LOAD.
1193 2004-10-18 Nick Clifton <nickc@redhat.com>
1195 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1196 'name' for relocs against both local and global symbols.
1198 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1200 * bfd-in2.h: Regenerate.
1201 * bfd.c (struct bfd): Add no_export.
1202 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1204 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1206 * config.bfd: Whitespace cleanup.
1207 * Makefile.am: Run "make dep-am"
1208 * Makefile.in: Regenerate.
1210 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1212 * elflink.c (struct already_linked_section): Removed.
1213 (try_match_symbols_in_sections, already_linked): Removed.
1214 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1215 prefix of section names when finding already_linked_table
1216 chain. Compare section names. Instead of calling already_linked,
1217 do it inline and only for sections in the same already_linked_list.
1219 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1221 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1222 parameter. If called after _bfd_elf_write_section_eh_frame,
1223 don't allow a -2 return unless need_* bit is already set, and
1224 handle offsets adjusted for output_offset.
1225 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1226 * elf.c (_bfd_elf_section_offset): Update call.
1228 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1231 * coffcode.h (coff_compute_section_file_positions): Cast to
1232 bfd_vma when computing page alignment.
1234 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1236 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1237 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1239 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1241 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1242 relocations use a virtual address, not a section offset.
1244 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1246 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1247 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1248 xtensa_format_encode.
1249 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1250 (ebb_add_proposed_action): Delete.
1252 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1254 * elf32-xtensa.c: Use ISO C90 formatting.
1256 2004-10-12 Paul Brook <paul@codesourcery.com>
1258 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1261 2004-10-12 Paul Brook <paul@codesourcery.com>
1263 * elf32-arm.h: Support EABI version 4 objects.
1265 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1268 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1269 Don't mark as default.
1270 (bfd_x86_64_arch): Don't mark as default.
1272 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1274 * elflink.c (enum action_discarded): New.
1275 (elf_section_complain_discarded): Delete.
1276 (elf_action_discarded): New function subsuming the above and also
1277 controlling reloc behaviour.
1278 (elf_link_input_bfd): Use it.
1280 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1282 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1283 (special_sections): Add .gnu.liblist and .gnu.conflict.
1284 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1286 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1289 * elflink.c (elf_link_input_bfd): Try harder to support
1290 relocations against symbols in removed linkonce sections.
1292 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1294 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1297 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1298 sections do not reference symbols in non-SEC_ALLOC sections.
1300 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1303 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1304 (_bfd_elf_link_omit_section_dynsym): Formatting.
1306 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1308 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1309 * libbfd.h: Regnerate.
1310 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1311 * elf32-frv.c: Likewise.
1312 * elf32-m32r.c: Likewise.
1313 * elf32-ppc.c: Likewise.
1314 * elf64-hppa.c: Likewise.
1315 * elfxx-ia64.c: Likewise.
1316 * opncls.c: Likewise.
1318 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1320 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1321 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1322 offsets stored in struct eh_cie_fde entries before doing other
1325 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1326 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1327 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1328 setting offsets for removed CIEs. Don't set "sec", instead set
1329 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1330 CIE in hdr_info. Only set make_relative and make_lsda_relative
1331 for CIEs. Use pointers rather than array indices.
1332 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1333 make_lsda_relative, need_* on cie_inf for FDEs.
1334 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1335 section output_offset. Delete cie_offset, instead use cie_inf
1336 pointer to CIE entry. Use need_relative and need_lsda_relative on
1337 CIE entry for FDEs. Use pointers rather than array indices.
1339 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1341 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1342 bfd_is_target_special_symbol.
1343 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1344 * som.c (som_bfd_is_target_special_symbol): Define.
1346 2004-10-08 Nick Clifton <nickc@redhat.com>
1348 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1349 * configure: Regenerate.
1350 * bfd-in2.h: Regenerate.
1351 * syms.c (bfd_is_target_special_symbol): New interface function.
1352 Returns true when a symbol should be considered to be special.
1353 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1354 the symbol jump table.
1355 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1356 Return true iff the symbol is a mapping symbol.
1357 (bfd_elf32_bfd_is_target_special_symbol): Define.
1358 * elfxx-target.h: Provide a default definition for
1359 bfd_is_target_special_symbol.
1360 * aout-target.h: Likewise.
1361 * aout-tic30.c: Likewise.
1362 * binary.c: Likewise.
1363 * coffcode.h: Likewise.
1364 * i386msdos.c: Likewise.
1367 * libaout.h: Likewise.
1368 * libbfd-in.h: Likewise
1369 * libecoff.h: Likewise.
1370 * mach-o.c: Likewise.
1372 * nlm-target.h: Likewise.
1373 * oasys.c: Likewise.
1375 * ppcboot.c: Likewise.
1377 * tekhex.c: Likewise.
1378 * versados.c: Likewise.
1380 * xcoff-target.h: Likewise.
1382 * libbfd.h: Regenerate.
1384 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1386 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1387 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1388 (elf_backend_section_from_shdr): Define.
1390 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1392 * syms.c (bfd_is_local_label): Return false for file symbols.
1394 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1395 David Heine <dlheine@tensilica.com>
1397 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1398 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1399 (elf32xtensa_no_literal_movement): New global variable.
1400 (elf_howto_table): Add entries for new relocations.
1401 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1402 (property_table_compare): When addresses are equal, compare sizes and
1403 various property flags.
1404 (property_table_matches): New.
1405 (xtensa_read_table_entries): Extend to read new property tables. Add
1406 output_addr parameter to indicate that output addresses should be used.
1407 Use bfd_get_section_limit.
1408 (elf_xtensa_find_property_entry): New.
1409 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1410 (elf_xtensa_check_relocs): Handle new relocations.
1411 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1412 relocations. Use new xtensa-isa.h functions.
1413 (build_encoding_error_message): Remove encode_result parameter. Add
1414 new target_address parameter used to detect alignment errors.
1415 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1416 error handling. Use new is_operand_relocation function.
1417 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1418 Use underbar macro for error messages. Formatting.
1419 (get_const16_opcode): New.
1420 (get_l32r_opcode): Add a separate flag for initialization.
1421 (get_relocation_opnd): Operand number is no longer explicit in the
1422 relocation. Change to decode the opcode and analyze its operands.
1423 (get_relocation_slot): New.
1424 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1425 Use new xtensa-isa.h functions to handle multislot instructions.
1426 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1427 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1428 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1429 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1430 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1431 get_single_format, init_op_single_format_table): New.
1432 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1433 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1434 (contract_asm_expansion): Add error_message parameter and pass it to
1435 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1436 with R_XTENSA_SLOT0_OP.
1437 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1438 instructions. Use new xtensa-isa.h functions.
1439 (r_reloc struct): Add new virtual_offset field.
1440 (r_reloc_init): Add contents and content_length parameters. Set
1441 virtual_offset field to zero. Add contents to target_offset field for
1442 partial_inplace relocations.
1443 (r_reloc_is_defined): Check for null.
1444 (print_r_reloc): New debug function.
1445 (source_reloc struct): Replace xtensa_operand field with pair of the
1446 opcode and the operand position. Add is_abs_literal field.
1447 (init_source_reloc): Specify operand by opcode/position pair. Set
1448 is_abs_literal field.
1449 (source_reloc_compare): When target_offsets are equal, compare other
1450 fields to make sorting predictable.
1451 (literal_value struct): Add is_abs_literal field.
1452 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1453 (init_literal_value): New.
1454 (is_same_value): Replace with ...
1455 (literal_value_equal): ... this function. Add comparisons of
1456 virtual_offset and is_abs_literal fields.
1457 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1458 failure. Initialize has_last_loc field.
1459 (value_map_hash_table_delete): New.
1460 (hash_literal_value): Rename to ...
1461 (literal_value_hash): ... this. Include is_abs_literal flag and
1462 virtual_offset field in the hash value.
1463 (get_cached_value): Rename to ...
1464 (value_map_get_cached_value): ... this. Update calls to
1465 literal_value_hash and literal_value_equal.
1466 (add_value_map): Check for allocation failure. Update calls to
1467 value_map_get_cached_value and literal_value_hash.
1468 (text_action, text_action_list, text_action_t): New types.
1469 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1470 text_action_add, text_action_add_literal, offset_with_removed_text,
1471 offset_with_removed_text_before_fill, find_insn_action,
1472 print_action_list, print_removed_literals): New.
1473 (offset_with_removed_literals): Delete.
1474 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1475 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1476 allocated_relocs_count fields.
1477 (init_xtensa_relax_info): Initialize new fields.
1478 (reloc_bfd_fix struct): Add new translated field.
1479 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1481 (fix_compare, cache_fix_array): New.
1482 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1483 section via get_xtensa_relax_info. Use cache_fix_array to set up
1484 sorted fix_array and use bsearch instead of linear search.
1485 (section_cache_t): New struct.
1486 (init_section_cache, section_cache_section, clear_section_cache): New.
1487 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1488 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1489 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1490 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1492 (retrieve_contents): Use bfd_get_section_limit.
1493 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1494 to compute_removed_literals. Free value_map_hash_table when no longer
1496 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1497 compute_text_actions for all sections.
1498 (find_relaxable_sections): Mark sections as relaxable if they contain
1499 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1500 call. Increment relax_info src_count field only for appropriate
1501 relocation types. Remove is_literal_section check.
1502 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1503 r_reloc_init and find_associated_l32r_irel. Check
1504 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1505 literals. Pass is_abs_literal flag to init_source_reloc.
1506 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1507 CONST16 instructions. Adjust calls to r_reloc_init and
1508 pcrel_reloc_fits. Handle weak symbols conservatively.
1509 (find_associated_l32r_irel): Add bfd parameter and pass it to
1511 (compute_text_actions, compute_ebb_proposed_actions,
1512 compute_ebb_actions, check_section_ebb_pcrels_fit,
1513 check_section_ebb_reduces, text_action_add_proposed,
1514 compute_fill_extra_space): New.
1515 (remove_literals): Replace with ...
1516 (compute_removed_literals): ... this function. Call
1517 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1518 Call xtensa_read_table_entries to get the property table. Skip
1519 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1520 is_removable_literal, remove_dead_literal, and
1521 identify_literal_placement functions.
1522 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1523 instead of linear search.
1524 (is_removable_literal, remove_dead_literal,
1525 identify_literal_placement): New.
1526 (relocations_reach): Update check for literal not referenced by any
1527 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1528 (coalesce_shared_literal, move_shared_literal): New.
1529 (relax_section): Use bfd_get_section_limit. Call
1530 translate_section_fixes. Update calls to r_reloc_init and
1531 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1532 Add call to pin_internal_relocs. Add special handling for
1533 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1534 info to calculate new addend_displacement variable. Replace code for
1535 deleting literals with more general code to perform the actions
1536 determined by the action_list for the section.
1537 (translate_section_fixes, translate_reloc_bfd_fix): New.
1538 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1539 find_removed_literal only if is_operand_relocation. Update call to
1540 offset_with_removed_text. Use new target_offset and removed_bytes
1542 (move_literal): New.
1543 (relax_property_section): Use bfd_get_section_limit. Set new
1544 is_full_prop_section flag and handle new property tables. Update calls
1545 to r_reloc_init and offset_with_removed_text. Check
1546 is_relaxable_asm_section flag. Handle expansion of zero-sized
1547 unreachable entries, with use of offset_with_removed_text_before_fill.
1548 For relocatable links, combine entries only for literal tables.
1549 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1550 calls to offset_with_removed_text. Translate st_size field for
1552 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1553 failure. Add contents parameter. Update call to get_bfd_fix. Update
1554 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1555 R_XTENSA_ASM_EXPAND relocs.
1556 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1557 call to get_bfd_fix. Include offset from contents for partial_inplace
1559 (is_reloc_sym_weak): New.
1560 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1561 (prop_sec_len): New.
1562 (xtensa_is_property_section): Handle new property sections.
1563 (is_literal_section): Delete.
1564 (internal_reloc_compare): When r_offset matches, compare r_info and
1565 r_addend to make sorting predictable.
1566 (internal_reloc_matches): New.
1567 (xtensa_get_property_section_name): Handle new property sections.
1568 (xtensa_get_property_predef_flags): New.
1569 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1570 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1571 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1572 (xtisa_errno, xtisa_error_msg): New variables.
1573 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1574 (xtensa_insnbuf_alloc): Add error handling.
1575 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1576 use xtensa_format_decode. Add error handling.
1577 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1578 instruction length to find the number of bytes to copy.
1579 (xtensa_isa_init): Add error handling. Replace calls to
1580 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1581 tables in the xtensa_modules structure.
1582 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1583 xtensa_extend_isa): Delete.
1584 (xtensa_isa_free): Change to only free lookup tables.
1585 (opname_lookup_compare): Replace with ...
1586 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1587 (xtensa_insn_maxlength): Rename to ...
1588 (xtensa_isa_maxlength): ... this.
1589 (xtensa_insn_length): Delete.
1590 (xtensa_insn_length_from_first_byte): Replace with ...
1591 (xtensa_isa_length_from_chars): ... this function.
1592 (xtensa_num_opcodes): Rename to ...
1593 (xtensa_isa_num_opcodes): ... this.
1594 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1595 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1596 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1597 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1598 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1599 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1600 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1601 (xtensa_opcode_lookup): Add error handling.
1602 (xtensa_decode_insn): Replace with ...
1603 (xtensa_opcode_decode): ... this function, with new format and
1604 slot parameters. Add error handling.
1605 (xtensa_encode_insn): Replace with ...
1606 (xtensa_opcode_encode): ... this function, which does the encoding via
1607 one of the entries in the "encode_fns" array. Add error handling.
1608 (xtensa_opcode_name): Add error handling.
1609 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1610 xtensa_opcode_is_call): New.
1611 (xtensa_num_operands): Replace with ...
1612 (xtensa_opcode_num_operands): ... this function. Add error handling.
1613 (xtensa_opcode_num_stateOperands,
1614 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1615 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1616 xtensa_operand_is_visible): New.
1617 (xtensa_get_operand, xtensa_operand_kind): Delete.
1618 (xtensa_operand_inout): Add error handling and special-case for
1620 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1621 operate on one slot of an instruction. Added error handling.
1622 (xtensa_operand_encode): Handle default operands with no encoding
1623 functions. Check for success by comparing against decoded value.
1625 (xtensa_operand_decode): Handle default operands. Return decoded value
1626 through argument pointer. Add error handling.
1627 (xtensa_operand_is_register, xtensa_operand_regfile,
1628 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1629 (xtensa_operand_isPCRelative): Rename to ...
1630 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1631 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1632 through argument pointer. Add error handling.
1633 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1634 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1635 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1636 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1637 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1638 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1639 xtensa_state_is_exported, xtensa_sysreg_lookup,
1640 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1641 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1642 xtensa_interface_num_bits, xtensa_interface_inout,
1643 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1644 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1645 * xtensa-modules.c: Rewrite to use new data structures.
1646 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1647 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1648 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1649 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1650 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1651 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1652 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1653 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1654 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1655 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1656 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1657 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1658 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1659 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1660 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1661 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1662 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1663 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1664 * Makefile.in: Regenerate.
1665 * bfd-in2.h: Likewise.
1666 * libbfd.h: Likewise.
1668 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1670 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1671 against the absolute section.
1672 (mips_elf64_write_rela): Likewise.
1674 2004-10-07 Jan Beulich <jbeulich@novell.com>
1676 * elf.c (elf_find_function): Don't generally check for matching
1677 section, just for non-file symbols. Remove redunant comparison
1679 * elf32-arm.h (arm_elf_find_function): Likewise.
1681 2004-10-07 Jeff Baker <jbaker@qnx.com>
1683 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1684 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1687 2004-10-04 Roland McGrath <roland@redhat.com>
1689 * hash.c (bfd_hash_set_default_size): Use const for table.
1690 Use size_t instead of int for variable compared to sizeof results.
1692 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1695 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1697 2004-10-01 Paul Brook <paul@codesourcery.com>
1699 * elf32-arm.h (elf32_arm_fake_sections,
1700 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1702 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1704 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1706 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1708 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1709 need_relative or need_lsda_relative if we are processing an
1710 offset for a reloc on a FDE initial loc or LSDA field
1712 (_bfd_elf_write_section_eh_frame): Test need_relative and
1713 need_lsda_relative in place of corresponding make_* field
1714 when deciding to use pc-relative encodings.
1716 2004-09-30 Paul Brook <paul@codesourcery.com>
1718 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1719 target2 relocation type.
1721 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1724 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1726 2004-09-30 Paul Brook <paul@codesourcery.com>
1728 * reloc.c: Add BFD_RELOC_ARM_SMI.
1729 * bfd-in2.h: Regenerate.
1732 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1734 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1735 vma and output offset to address.
1736 * simple.c (simple_save_output_info): Only set output section
1737 and offset for debug sections, or those not already set up by
1739 (bfd_simple_get_relocated_section_contents): Update comment.
1741 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1743 * elf.c (IS_LOADED): Delete.
1744 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1745 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1748 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1751 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1752 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1753 redundant assignment of EM_SPARC.
1755 2004-09-22 Brian Ford <ford@vss.fsi.com>
1757 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1758 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1760 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1762 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1764 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1765 (elf_backend_modify_segment_map): Don't define.
1767 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1769 * elf.c (IS_LOADED): Define.
1770 (assign_file_positions_for_segments): Don't round up file offset of
1771 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1772 Delete code handling link script adjustment of lma. Do the adjust
1773 in later code handling similar ajustments. Remove dead code error
1774 check. Warn if section lma would require a negative offset
1775 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1776 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1777 update voff in section loop. Change voff in segment loop to be an
1778 adjustment on top of "off". Set sec->filepos and update "off" later.
1779 Test for loadable sections consistently using IS_LOADED. Similarly,
1780 test for alloc-only sections other than .tbss consistently.
1781 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1782 Tidy PT_NOTE handling. Use %B and %A in error messages.
1783 (assign_file_positions_except_relocs): Use %B in error message.
1785 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1787 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1788 (CONFIG_STATUS_DEPENDENCIES): New.
1789 (Makefile): Removed.
1790 (config.status): Likewise.
1791 * Makefile.in: Regenerated.
1793 2004-09-17 Paul Brook <paul@codesourcery.com>
1795 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1796 (bfd_elf32_arm_process_before_allocation): Update prototype.
1797 * bfd-in2.h: Regenerate.
1798 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1799 (elf32_arm_link_hash_table_create): Set it.
1800 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1801 (bfd_elf32_arm_set_target_relocs): New function.
1802 (arm_real_reloc_type): New function.
1803 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1804 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1805 (elf32_arm_gc_sweep_hook): Ditto.
1806 (elf32_arm_check_relocs): Ditto.
1807 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1808 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1810 (elf32_arm_got_prel): New variable.
1811 (elf32_arm_howto_from_type): New function.
1812 (elf32_arm_info_to_howto): Use it.
1813 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1814 BFD_RELOC_ARM_TARGET2.
1815 * libbfd.h: Regenerate.
1816 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1818 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1820 * ecoff.c: Update u.undef.next refs.
1821 * elf64-ppc.c: Likewise.
1822 * elflink.c: Likewise.
1823 * linker.c: Likewise.
1824 * xcofflink.c: Likewise.
1826 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1827 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1828 fields to indirect struct.
1829 * elf-m10300.c: Update u.weakdef refs.
1830 * elf32-arm.h: Likewise.
1831 * elf32-cris.c: Likewise.
1832 * elf32-frv.c: Likewise.
1833 * elf32-hppa.c: Likewise.
1834 * elf32-i370.c: Likewise.
1835 * elf32-i386.c: Likewise.
1836 * elf32-m32r.c: Likewise.
1837 * elf32-m68k.c: Likewise.
1838 * elf32-ppc.c: Likewise.
1839 * elf32-s390.c: Likewise.
1840 * elf32-sh.c: Likewise.
1841 * elf32-sparc.c: Likewise.
1842 * elf32-vax.c: Likewise.
1843 * elf32-xtensa.c: Likewise.
1844 * elf64-alpha.c: Likewise.
1845 * elf64-hppa.c: Likewise.
1846 * elf64-ppc.c: Likewise.
1847 * elf64-s390.c: Likewise.
1848 * elf64-sh64.c: Likewise.
1849 * elf64-sparc.c: Likewise.
1850 * elf64-x86-64.c: Likewise.
1851 * elfxx-ia64.c: Likewise.
1852 * elfxx-mips.c: Likewise.
1853 * elflink.c: Likewise. Also u.elf_hash_value.
1854 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1856 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1857 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1858 (bfd_elf_gc_record_vtentry): Likewise.
1859 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1861 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1863 * Makefile.am: Run "make dep-am".
1864 * Makefile.in: Regenerate.
1865 * bfd-in2.h: Regenerate.
1866 * po/SRC-POTFILES.in: Regenerate.
1867 * po/bfd.pot: Regenerate.
1869 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1871 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1872 with bitfields. Make "type" and "other" bitfields too.
1873 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1874 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1875 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1876 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1877 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1878 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1879 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1880 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1881 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1882 * elf-m10300.c: Likewise.
1884 * elf32-arm.h: Likewise.
1885 * elf32-cris.c: Likewise.
1886 * elf32-frv.c: Likewise.
1887 * elf32-hppa.c: Likewise.
1888 * elf32-i370.c: Likewise.
1889 * elf32-i386.c: Likewise.
1890 * elf32-m32r.c: Likewise.
1891 * elf32-m68k.c: Likewise.
1892 * elf32-ppc.c: Likewise.
1893 * elf32-s390.c: Likewise.
1894 * elf32-sh-symbian.c: Likewise.
1895 * elf32-sh.c: Likewise.
1896 * elf32-sh64.c: Likewise.
1897 * elf32-sparc.c: Likewise.
1898 * elf32-vax.c: Likewise.
1899 * elf32-xtensa.c: Likewise.
1900 * elf64-alpha.c: Likewise.
1901 * elf64-hppa.c: Likewise.
1902 * elf64-ppc.c: Likewise.
1903 * elf64-s390.c: Likewise.
1904 * elf64-sh64.c: Likewise.
1905 * elf64-sparc.c: Likewise.
1906 * elf64-x86-64.c: Likewise.
1907 * elflink.c: Likewise.
1908 * elfxx-ia64.c: Likewise.
1909 * elfxx-mips.c: Likewise.
1910 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1911 * configure: Regenerate.
1912 * aclocal.m4: Regenerate.
1914 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1916 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1917 around uses of R_ARM_TARGET1.
1918 (elf32_arm_check_relocs): Likewise.
1920 2004-09-13 Paul Brook <paul@codesourcery.com>
1922 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1924 * bfd-in2.h: Regenerate.
1925 * libbfd.h: Regenerate.
1926 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1927 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1928 (bfd_elf32_arm_process_before_allocation): Ditto.
1929 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1930 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1931 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1934 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1936 * hpux-core.c (thread_section_p): New function.
1937 (hpux_core_core_file_p): Fix computation of offset in call
1938 to bfd_seek. Create a ".reg" section from an arbitrary
1939 ".reg/<id>" section if none was created after having read
1942 2004-09-11 Andreas Schwab <schwab@suse.de>
1944 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1945 * aclocal.m4: Rebuild.
1946 * configure: Rebuild.
1948 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1950 * section.c (bfd_sections_find_if): Fix parameter name in
1951 comment to match code.
1953 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1955 * elf.c (assign_file_positions_except_relocs): Assign relocs
1956 stored in a bfd section.
1958 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1960 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1961 h->gotplt_refcount to 0, not -1.
1963 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1965 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1966 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1968 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1969 handle symbol visibility here.
1971 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1973 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1974 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1976 (ppc_stub_name): Remove trailing "+0" on stub name.
1977 (create_linkage_sections): Create relocations for
1978 branch lookup table when --emit-relocs as well as when --shared.
1979 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1980 relbrlt test. For --emit-stub-syms, always output a sym even when
1981 one already exists on a plt call stub. Put stub type in the stub
1983 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1985 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1986 reloc_count in stub sections. Adjust relbrlt test.
1987 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1988 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1989 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1990 for relocs against discarded symbols. Fix comments.
1992 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1994 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1995 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1997 (map_sections_to_segments): ... here. Use it. Assign a file
1998 position to the .dynamic section if it is not loadable, but part
1999 of the PT_DYNAMIC segment.
2000 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2001 offsets, not VMAs, for the BPABI. Do not fill in the header in
2002 the .got.plt section for the BPABI.
2003 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2005 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2007 2004-09-06 Nick Clifton <nickc@redhat.com>
2009 * elflink.c (elf_link_add_object_symbols): Set the error code to
2010 bfd_error_wrong_format when the input format does not match the
2013 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2015 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2016 (ppc64_elf_check_directives): ..here.
2017 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2018 before accessing ppc64_elf_tdata.
2019 (ppc64_elf_finish_dynamic_sections): And here too.
2021 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2023 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2025 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2027 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2028 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2029 (bfd_elf32_littlearm_symbian_vec): Likewise.
2030 * configure: Regenerated.
2031 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2032 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2033 (PLT_ENTRY_SIZE): Likewise.
2034 (bfd_vma_elf32_arm_symbian_plt_entry): New
2036 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2038 (create_got_section): Don't create sections when generating BPABI
2040 (elf32_arm_create_dynamic_sections): Tidy.
2041 (elf32_arm_link_hash_table_create): Set plt_header_size,
2042 plt_entry_size, and symbian_p.
2043 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2044 generating BPABI objects.
2045 (allocate_dynrelocs): Use htab->plt_header_size, not
2046 PLT_HEADER_SIZE. Do not add to .got.plt when
2047 generating BPABI objects.
2048 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2049 * elfarm-nabi.c: Add SymbianOS target vectors.
2050 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2051 (_bfd_elf_link_create_dynamic_sections): Likewise.
2052 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2053 (elfNN_bed): Use it.
2054 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2055 (bfd_elf32_littlearm_symbian_vec): Likewise.
2056 (_bfd_target_vector): Add them.
2058 2004-09-03 Nick Clifton <nickc@redhat.com>
2061 * coffcode.h (handle_COMDAT): Replace abort with an warning
2062 message and allow the scan to continue.
2064 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2066 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2067 in when reading relocs, not our sorted syms. Remove unnecessary
2070 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2072 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2074 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2076 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2077 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2078 replace uses of *_alias with *_noncanonical.
2079 * aclocal.m4: Rebuild with aclocal 1.4p6.
2080 * Makefile.in: Rebuild with automake 1.4p6.
2081 * doc/Makefile.in: Rebuild with automake 1.4p6.
2082 * configure.in: Autoupdate with autoupdate 2.59.
2083 * config.in: Regenerate with autoheader 2.59.
2084 * configure: Regnerate with autoconf 2.59.
2086 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2088 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2089 symbol pointer arrays before modifying.
2091 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2093 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2094 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2095 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2096 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2097 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2098 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2099 Use both symbol tables on non-relocatable objects. Use a common
2100 error exit. Fix "mid" warning.
2101 * libbfd.h: Regenerate.
2102 * bfd-in2.h: Regenerate.
2104 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2106 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2108 (struct sfpr_def_parms): Save some space.
2109 (sfpr_define): Here too.
2111 * elf64-ppc.c (compare_symbols): Put section syms first.
2112 (sym_exists_at): New function.
2113 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2114 points only for relocatable files. Use .opd section contents
2115 otherwise. Generally clean up the code.
2117 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2119 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2120 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2121 (struct sfpr_def_parms): New.
2122 (sfpr_define): New function.
2123 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2124 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2125 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2126 (savefpr1_tail, restfpr1_tail): New functions.
2127 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2128 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2129 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2130 code. Define all ABI mandated _save and _rest functions.
2132 2004-08-26 Paul Brook <paul@codesourcery.com>
2134 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2136 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2138 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2141 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2143 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2144 that pcrel correction is applied for R_386_PC32.
2146 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2148 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2149 for R_386_32 and R_386_PC32 relocs against symbols defined in
2152 2004-08-25 Dmitry Diky <diwil@spec.ru>
2154 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2155 Add new relocations.
2156 * bfd-in2.h: Regenerate.
2157 * libbfd.h: Regenerate.
2158 * elf32-msp430.c: Clean-up code.
2159 (elf_msp430_howto_table): Add new relocation entries.
2160 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2161 (msp430_elf_relax_section): New function.
2162 (msp430_elf_relax_delete_bytes): New function.
2163 (msp430_elf_symbol_address_p): New function.
2165 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2167 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2168 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2170 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2172 * elflink.c (_bfd_elf_section_already_linked): Handle
2173 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2175 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2177 * config.bfd (arm*-*-symbianelf*): New target.
2178 (arm*-*-eabi*): Likewise.
2180 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2182 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2183 "struct ppc_link_hash_entry *".
2184 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2185 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2187 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2189 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2190 entries (where fd_aux overlaps next entry's fd_func).
2191 Add non_overlapping argument, use it.
2192 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2193 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2194 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2195 as indexes into opd_sym_map/opd_adjust array.
2196 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2198 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2200 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2201 if we can look up their function descriptor in a regular file.
2203 2004-08-18 Nick Clifton <nickc@redhat.com>
2206 * cofflink.c (coff_link_add_symbols): Check that the comdat
2207 pointer in the coff_section_data structure has been initialised
2210 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2213 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2214 changing bfd_link_hash_undefined to bfd_link_hash_new.
2216 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2218 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2220 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2221 (synthetic_opd, synthetic_relocatable): New variables.
2222 (compare_symbols, compare_relocs): New helper routines.
2223 (ppc64_elf_get_synthetic_symtab): New function.
2224 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2226 * bfd-in2.h: Regenerated.
2227 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2228 to relsyms. Return 0 if abfd is relocatable.
2230 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2232 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2234 2004-08-17 Nick Clifton <nickc@redhat.com>
2236 * (is_arm_mapping_symbol_name): New function - return true
2237 when a symbol name matches the requirements for an ARM mapping
2239 (arm_elf_find_function): New function based on
2240 elf_find_function in elf.c but skipping ARM mapping symbols
2241 and including thumb function symbols.
2242 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2243 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2245 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2247 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2248 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2249 (ppc64_elf_brtaken_reloc): Here too.
2251 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2253 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2255 (ppc64_elf_check_directives): Check that we have the right hash
2256 table before proceeding.
2258 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2260 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2261 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2262 the sections that will be discarded.
2264 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2266 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2268 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2270 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2271 free space available.
2273 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2275 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2276 occurrences with bfd_byte * thoughout file.
2278 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2279 (xcoff_write_armap_big): Likewise.
2280 (xcoff_write_archive_contents_old): Likewise.
2281 (xcoff_write_archive_contents_big): Likewise.
2283 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2285 2004-08-13 Nick Clifton <nickc@redhat.com>
2287 * elf32-arm.h: Convert to ISO C90.
2289 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2292 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2295 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2297 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2298 (bfd_archive_filename, bfd_get_section_ident): Delete.
2299 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2300 bfd_archive_filename.
2301 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2302 to warn about symbols in discarded sections. Use _bfd_error_handler.
2303 * aout-adobe.c (aout_adobe_callback): See below.
2304 * aout-cris.c (swap_ext_reloc_in): ..
2305 * coff-arm.c (find_thumb_glue, find_arm_glue,
2306 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2307 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2308 coff_arm_copy_private_bfd_data): ..
2309 * coff-i860.c (i860_reloc_processing): ..
2310 * coff-mcore.c (mcore_coff_unsupported_reloc,
2311 coff_mcore_relocate_section): ..
2312 * coff-ppc.c (coff_ppc_relocate_section): ..
2313 * coff-rs6000.c (xcoff_create_csect_from_smclas
2314 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2315 sh_swap_insns, sh_relocate_section): ..
2316 * coff-tic54x.c (tic54x_reloc_processing): ..
2317 * coff-tic80.c (coff_tic80_relocate_section): ..
2318 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2319 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2320 coff_slurp_symbol_table, coff_classify_symbol,
2321 coff_slurp_reloc_table): ..
2322 * coffgen.c (_bfd_coff_read_string_table): ..
2323 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2324 _bfd_coff_generic_relocate_section): ..
2325 * cpu-arm.c (bfd_arm_merge_machines): ..
2326 * cpu-sh.c (sh_merge_bfd_arch): ..
2327 * elf-hppa.h (elf_hppa_relocate_section): ..
2328 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2329 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2330 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2331 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2332 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2333 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2334 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2335 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2336 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2337 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2338 cris_elf_merge_private_bfd_data
2339 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2340 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2341 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2342 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2343 elf32_hppa_relocate_section): ..
2344 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2345 i370_elf_check_relocs, i370_elf_relocate_section): ..
2346 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2347 elf_i386_relocate_section): ..
2348 * elf32-m32r.c (m32r_elf_relocate_section,
2349 m32r_elf_merge_private_bfd_data): ..
2350 * elf32-m68hc1x.c (m68hc12_add_stub,
2351 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2352 * elf32-m68k.c (elf_m68k_relocate_section): ..
2353 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2354 mcore_elf_relocate_section): ..
2355 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2356 ppc_elf_check_relocs, ppc_elf_relocate_section,
2357 ppc_elf_begin_write_processing): ..
2358 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2359 elf_s390_relocate_section): ..
2360 * elf32-sh-symbian.c (sh_symbian_import_as,
2361 sh_symbian_process_embedded_commands,
2362 sh_symbian_relocate_section): ..
2363 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2364 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2365 sh_elf_merge_private_data): ..
2366 * elf32-sparc.c (elf32_sparc_check_relocs,
2367 elf32_sparc_relocate_section,
2368 elf32_sparc_merge_private_bfd_data): ..
2369 * elf32-v850.c (v850_elf_check_relocs,
2370 v850_elf_merge_private_bfd_data): ..
2371 * elf32-xtensa.c (elf_xtensa_check_relocs,
2372 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2373 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2374 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2375 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2376 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2377 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2378 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2379 ppc64_elf_relocate_section): ..
2380 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2381 elf_s390_relocate_section): ..
2382 * elf64-sh64.c (sh_elf64_relocate_section): ..
2383 * elf64-sparc.c (sparc64_elf_check_relocs,
2384 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2385 sparc64_elf_merge_private_bfd_data): ..
2386 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2387 elf64_x86_64_relocate_section): ..
2388 * elflink.c (_bfd_elf_add_default_symbol,
2389 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2390 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2391 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2392 elf_get_linked_section_vma, elf_fixup_link_order,
2393 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2394 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2395 * elfxx-ia64.c (elfNN_ia64_relax_section,
2396 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2397 * elfxx-mips.c (mips_elf_perform_relocation,
2398 _bfd_mips_elf_check_relocs,
2399 _bfd_mips_elf_merge_private_bfd_data): ..
2400 * ieee.c (ieee_slurp_external_symbols): ..
2401 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2402 * libbfd.c (_bfd_generic_verify_endian_match): ..
2403 * linker.c (_bfd_generic_link_add_one_symbol,
2404 _bfd_generic_section_already_linked): ..
2405 * pdp11.c (translate_to_native_sym_flags): ..
2406 * pe-mips.c (coff_pe_mips_relocate_section): ..
2407 * peicode.h (pe_ILF_build_a_bfd): ..
2408 * srec.c (srec_bad_byte): ..
2409 * stabs.c (_bfd_link_section_stabs): ..
2410 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2411 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2412 with corresponding %B and %A in _bfd_error_handler format string.
2413 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2414 calls to use %A and %B. Fix "against symbol .. from section" and
2415 similar error messages. Combine multiple _bfd_error_handler calls
2416 where they were separated due to bfd_archive_filename deficiencies.
2417 * bfd-in2.h: Regenerate.
2419 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2421 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2424 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2426 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2427 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2428 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2430 (link_hash_newfunc): Init was_undefined.
2431 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2432 Use undefweak instead.
2433 (ppc64_elf_check_directives): Fix undefs chain.
2434 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2436 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2437 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2438 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2440 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2442 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2443 error, test input_section flags rather than sec.
2445 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2447 * elf-bfd.h (struct elf_backend_data): Add
2448 elf_backend_archive_symbol_lookup.
2449 (_bfd_elf_archive_symbol_lookup): Declare.
2450 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2451 (elf_link_add_archive_symbols): ..extracted from here. Call the
2453 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2454 (elfNN_bed): Init new field.
2455 * elf64-ppc.c (elf_backend_check_directives): Define.
2456 (elf_backend_archive_symbol_lookup): Define.
2457 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2458 a ppc_link_hash_entry pointer.
2460 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2461 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2462 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2463 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2464 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2465 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2466 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2469 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2471 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2472 (ppc64_elf_add_symbol_hook): Test for NULL section.
2473 (get_sym_h): Formatting.
2474 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2477 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2478 long branch stubs with code handling plt and r2off branch stubs.
2480 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2482 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2483 * elflink.c (elf_link_input_bfd): Formatting.
2484 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2486 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2487 (link_hash_newfunc): Don't set it.
2488 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2489 (ppc64_elf_mark_entry_syms): Delete.
2490 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2491 sections. Use get_opd_info.
2492 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2494 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2496 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2498 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2499 (func_desc_adjust): Don't set have_undefweak.
2500 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2501 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2503 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2504 "struct ppc_link_hash_entry *". Adjust all references.
2505 (ppc64_elf_hide_symbol): Correct a comment.
2507 * elf64-ppc.c (get_opd_info): New function.
2508 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2509 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2510 before calling get_fdh. Test fdh rather than h before dereferencing
2511 fdh. Mark removed symbols in opd_adjust.
2512 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2513 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2515 (ppc64_elf_output_symbol_hook): Likewise.
2517 2004-08-06 Paul Brook <paul@codesourcery.com>
2519 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2520 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2521 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2522 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2523 and BFD_RELOC_ARM_SBREL32.
2524 * bfd-in2.h, bbfd.h: Regenerate.
2526 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2528 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2529 the dynamic link symbol actually in use.
2531 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2533 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2535 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2536 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2538 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2539 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2541 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2542 Nick Clifton <nickc@redhat.com>
2545 * bfd.c (_bfd_default_error_handler): Make it global.
2547 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2549 * elf.c (assign_section_numbers): Cope gracefully with sections
2550 which have SHF_LINK_ORDER set but no sh_link set up.
2551 * elflink.c (elf_get_linked_section_vma): Likewise.
2553 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2556 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2557 Set it to _bfd_default_error_handler.
2558 (elfNN_bed): Add elf_backend_link_order_error_handler.
2560 * libbfd-in.h (_bfd_default_error_handler): New.
2562 * libbfd.h: Regenerated.
2564 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2566 * archures.c (bfd_mach_sparc_64bit_p): Define.
2567 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2568 * bfd-in2.h: Rebuilt.
2570 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2572 Introduce SH2a support.
2573 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2574 * archures.c (bfd_mach_sh2a_nofpu): New.
2575 * bfd-in2.h: Rebuilt.
2576 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2577 (arch_info_struct): Add sh2a_nofpu.
2578 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2579 2003-12-29 DJ Delorie <dj@redhat.com>
2580 * reloc.c: Add relocs for sh2a.
2581 * bfd-in2.h: Regenerate.
2582 * libbfd.hh: Regenerate.
2583 2003-12-01 Michael Snyder <msnyder@redhat.com>
2584 * archures.c (bfd_mach_sh2a): New.
2585 * bfd-in2.h: Rebuilt.
2586 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2588 (arch_info_struct): Add sh2a.
2589 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2591 2004-07-28 Nick Clifton <nickc@redhat.com>
2592 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2595 * som.c (setup_sections): Improve estimation of space sizes in
2596 relocatable objects.
2598 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2599 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2600 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2602 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2603 * configure: Regenerate.
2604 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2605 case that accepts OSABI=NetBSD and OSABI=SysV.
2606 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2607 the base of .got or .data (if .got does not exist).
2608 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2610 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2611 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2612 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2613 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2615 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2618 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2619 (elf_sec_group): Defined.
2620 (bfd_elf_match_symbols_in_sections): New prototype.
2621 (_bfd_elf_setup_group_pointers): Likewise.
2623 * elf.c (bfd_elf_discard_group): Abort.
2624 (bfd_elf_set_group_contents): Also include relocation sections.
2625 Remove zero-fill for ld -r.
2626 (_bfd_elf_setup_group_pointers): New function.
2627 (elf_sort_elf_symbol): Likewise.
2628 (elf_sym_name_compare): Likewise.
2629 (bfd_elf_match_symbols_in_sections): Likewise.
2631 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2633 * elflink.c (match_group_member): New.
2634 (elf_link_input_bfd): Check group member for discarded section.
2635 (try_match_symbols_in_sections): New function.
2636 (already_linked): Likewise.
2637 (_bfd_elf_section_already_linked): Support mixing comdat group
2638 and linkonce section.
2640 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2641 * linker.c (bfd_section_already_linked_table_traverse): New.
2643 * libbfd.h: Regenerated.
2645 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2647 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2648 BFD_RELOC_CRX_SWITCH32.
2649 * bfd-in2.h: Regenerate.
2650 * libbfd.h: Regenerate.
2651 * elf32-crx.c: Support relocation/relaxation of
2652 BFD_RELOC_CRX_SWITCH* types.
2654 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2656 * elf64-ppc.c: Correct "Linker stubs" comment.
2658 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2660 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2662 (elf_linked_to_section): New.
2664 * elf.c (assign_section_numbers): Set up sh_link for
2667 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2668 to sh_link for SHT_IA_64_UNWIND sections.
2670 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2672 * elflink.c (elf_fixup_link_order): Add _() to error message.
2674 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2676 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2679 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2681 * aout-adobe.c (aout_32_section_already_linked): Defined.
2682 * aout-target.h (MY_section_already_linked): Likewise.
2683 * aout-tic30.c (MY_section_already_linked): Likewise.
2684 * binary.c (binary_section_already_linked): Likewise.
2685 * bout.c (b_out_section_already_linked): Likewise.
2686 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2687 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2688 * coffcode.h (coff_section_already_linked): Likewise.
2689 * i386msdos.c (msdos_section_already_linked): Likewise.
2690 * i386os9k.c (os9k_section_already_linked): Likewise.
2691 * ieee.c (ieee_section_already_linked): Likewise.
2692 * ihex.c (ihex_section_already_linked): Likewise.
2693 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2694 * mmo.c (mmo_section_already_linked): Likewise.
2695 * nlm-target.h (nlm_section_already_linked): Likewise.
2696 * oasys.c (oasys_section_already_linked): Likewise.
2697 * pef.c (bfd_pef_section_already_linked): Likewise.
2698 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2699 * som.c (som_bfd_discard_group): Likewise.
2700 * srec.c (srec_section_already_linked): Likewise.
2701 * tekhex.c (tekhex_section_already_linked): Likewise.
2702 * versados.c (versados_section_already_linked): Likewise.
2703 * vms.c (vms_section_already_linked): Likewise.
2704 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2705 * xsym.c (bfd_sym_section_already_linked): Likewise.
2707 * bfd-in.h (bfd_section_already_linked_table_init): New.
2708 (bfd_section_already_linked_table_free): Likewise.
2710 * coff-rs6000.c (rs6000coff_vec): Add
2711 _bfd_generic_section_already_linked.
2712 (pmac_xcoff_vec): Likewise.
2713 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2714 (aix5coff64_vec): Likewise.
2716 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2717 * elflink.c (_bfd_elf_section_already_linked): New function.
2719 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2721 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2722 (_bfd_generic_section_already_linked): New.
2723 (bfd_section_already_linked_hash_entry): Likewise.
2724 (bfd_section_already_linked): Likewise.
2725 (bfd_section_already_linked_table_lookup): Likewise.
2726 (bfd_section_already_linked_table_insert): Likewise.
2728 * linker.c (bfd_section_already_linked): New.
2729 (_bfd_section_already_linked_table): Likewise.
2730 (bfd_section_already_linked_table_lookup): Likewise.
2731 (bfd_section_already_linked_table_insert): Likewise.
2732 (already_linked_newfunc): Likewise.
2733 (bfd_section_already_linked_table_init): Likewise.
2734 (bfd_section_already_linked_table_free): Likewise.
2735 (_bfd_generic_section_already_linked): Likewise.
2737 * section.c (bfd_section): Remove comdat.
2738 (bfd_comdat_info): Moved to ...
2739 * bfd-in.h (coff_comdat_info): Here.
2740 (bfd_coff_get_comdat_section): New.
2741 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2742 * libcoff-in.h (coff_section_tdata): Add comdat.
2743 * coffcode.h (handle_COMDAT): Updated.
2744 * cofflink.c (coff_link_add_symbols): Likewise.
2745 * ecoff.c (bfd_debug_section): Likewise.
2747 * targets.c (bfd_target): Add _section_already_linked.
2748 (BFD_JUMP_TABLE_LINK): Updated.
2750 * bfd-in2.h: Regenerated.
2751 * libbfd.h: Likewise.
2752 * libcoff.h: Likewise.
2754 2003-07-21 Paul Brook <paul@codesourcery.com>
2756 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2757 elf_fixup_link_order): New functions.
2758 (bfd_elf_final_link): Call elf_fixup_link_order.
2760 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2762 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2763 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2765 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2766 _bfd_elf_symbol_refs_local_p.
2767 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2770 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2772 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2774 (bfd_elf_get_dyn_lib_class): New prototype.
2775 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2777 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2778 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2779 entry is needed. Issue an error if a DT_NEEDED entry is needed
2780 for a file marked DYN_NO_NEEDED.
2781 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2784 * bfd-in2.h: Regenerated.
2786 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2788 * elflink.c (elf_section_complain_discarded): Don't complain in
2791 2004-07-10 James E Wilson <wilson@specifixinc.com>
2793 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2794 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2795 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2796 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2798 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2799 bfd_put_64 to bfd_putl64.
2800 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2802 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2805 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2806 .init/.fini sections when trying to relax it.
2808 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2810 * elf.c (assign_file_positions_for_segments): Make sure the
2811 .dynamic section is the first section in the PT_DYNAMIC segment.
2813 2004-07-09 Nick Clifton <nickc@redhat.com>
2815 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2816 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2817 sh_elf_get_flags_from_mach functions so that they do not conflict
2818 when this target is built with other sh-elf targets.
2819 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2820 suppression of this function.
2821 (sh_elf_find_flags): Likewise.
2823 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2825 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2826 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2827 (BFD32_BACKENDS): Add elf32-crx.lo.
2828 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2829 (cpu-crx.lo): New target.
2830 (elf32-crx.lo): New target.
2831 * Makefile.in: Regenerate.
2832 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2833 (bfd_archures_list): Add bfd_crx_arch.
2834 * bfd-in2.h: Regenerate.
2835 * config.bfd: Handle crx-*-elf*, crx*.
2836 * configure.in: Handle bfd_elf32_crx_vec.
2837 * configure: Regenerate.
2838 * cpu-crx.c: New file.
2839 * elf32-crx.c: Likewise.
2840 * libbfd.h: Regenerate.
2841 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2842 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2843 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2844 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2845 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2846 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2847 * targets.c (bfd_elf32_crx_vec): Declare.
2848 (bfd_target_vector): Add bfd_elf32_crx_vec.
2850 2004-07-06 Nick Clifton <nickc@redhat.com>
2852 * config.bfd: Add sh-symbian-elf target.
2853 * configure.in: Add bfd_elf32_shl_symbian_vec.
2854 * configure: Regenerate.
2855 * elf-bfd.h (struct elf_backend_data): Add new field
2857 * elflink.c (elf_link_add_object_symbols): Invoke the
2858 check_directives function, if defined.
2859 * elfxx-target.h: Provide a default, NULL definition for
2861 * targets.c: Add bfd_elf32_shl_symbian_vec.
2862 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2864 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2865 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2866 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2867 not already been defined.
2868 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2869 * sh-symbian.c: New file. Provide functions to support the
2870 * sh-symbian-elf target.
2871 * Makefile.am: Add elf32-sh-symbian.c
2872 * Makefile.in: Regenerate.
2874 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2876 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2877 * Makefile.am: Ran make dep-am.
2878 * Makefile.in: Ran make dep-in.
2880 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2882 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2885 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2887 * config.bfd: Add want64 to configuration target s390-*-linux*.
2889 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2891 * bfd.c (bfd_get_section_ident): New.
2893 * elflink.c (elf_link_read_relocs_from_section): Call
2894 bfd_get_section_ident to identify the section when reporting
2896 (_bfd_elf_link_output_relocs): Likewise.
2897 (elf_link_output_extsym): Likewise.
2898 (elf_link_input_bfd): Likewise.
2899 (bfd_elf_gc_record_vtinherit): Likewise.
2901 * bfd-in2.h: Regenerated.
2903 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2904 Nick Clifton <nickc@redhat.com>
2907 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2908 of section symbols to mips_elf_sort_hash_table ().
2910 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2912 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2914 (elf_section_complain_discarded): New function. Handle
2915 .gcc_except_table too.
2916 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2917 in discarded sections.
2918 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2920 2004-06-30 James E Wilson <wilson@specifixinc.com>
2922 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2923 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2925 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2928 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2929 local references to discarded sections and report their
2932 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2934 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2935 sec_info_type, test section name instead.
2937 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2940 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2941 in .init/.fini sections.
2943 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2945 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2946 bfd_get_section_limit.
2948 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2950 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2951 output section size.
2953 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2955 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2957 (mmix_elf_perform_relocation): Adjust for above change.
2958 (mmix_elf_relocate_section): Likewise.
2959 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2960 (mmix_elf_get_section_contents): Delete.
2961 (bfd_elf64_get_section_contents): Delete.
2962 (mmix_elf_relocate_section): Zero stub area.
2963 * linker.c (default_indirect_link_order): Alloc max of section size
2965 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2966 * section.c (bfd_malloc_and_get_section): Likewise.
2967 (struct bfd_section): Update rawsize comment.
2968 * bfd-in2.h: Regenerate.
2970 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2972 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2974 * bfd-in.h (bfd_get_section_limit): Define.
2975 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2976 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2977 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2978 * coff-arm.c (coff_arm_relocate_section): Likewise.
2979 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2980 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2981 (bfd_ns32k_final_link_relocate): Likewise.
2982 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2983 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2984 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2985 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2986 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2987 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2988 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2989 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2990 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2991 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2992 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2993 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2994 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2995 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2996 * elf32-v850.c (v850_elf_reloc): Likewise.
2997 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2998 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2999 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3000 * elf64-mips.c (mips_elf64_gprel32_reloc)
3001 (mips16_gprel_reloc): Likewise.
3002 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3003 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3004 * elf64-sparc.c (init_insn_reloc): Likewise.
3005 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3006 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3007 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3008 (_bfd_mips_elf_generic_reloc): Likewise.
3009 * bfd-in2.h: Regenerate.
3011 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3013 * bfd-in.h (struct stab_info): Move from stabs.c.
3014 * stabs.c (struct stab_link_includes_table): Delete.
3015 (stab_link_includes_lookup): Delete.
3016 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3017 level of indirection from sinfo parm.
3018 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3019 stabstr section. Adjust hash table accesses.
3020 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3021 alloc. Adjust stab_info test.
3022 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3023 (_bfd_coff_final_link): Adjust stab_info test.
3024 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3025 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3027 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3028 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3029 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3030 stabstr section. Adjust stab_info test.
3031 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3032 (_bfd_write_stab_strings): Adjust prototypes.
3033 * libbfd.h: Regenerate.
3034 * libcoff.h: Regenerate.
3035 * bfd-in2.h: Regenerate.
3037 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3039 From Miod Vallat <miod@online.fr>:
3040 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3042 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3044 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3045 (struct elf32_mn10300_link_hash_entry): Remove
3046 pcrel_relocs_copied.
3047 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3048 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3049 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3050 and gotoff relocations if the symbol doesn't bind locally. Use
3051 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3052 relocation for PCREL32.
3053 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3054 to test whether a symbol binds locally.
3055 (elf32_mn10300_link_hash_newfunc): Don't initialize
3056 pcrel_relocs_copied.
3057 (_bfd_mn10300_elf_discard_copies): Delete.
3058 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3060 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3062 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3064 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3066 * som.c (som_set_reloc_info): Correct small typo.
3068 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3070 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3071 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3072 (m32r_elf_gcsweep_hook): Likewise.
3073 (m32r_elf_check_relocs): Likewise.
3074 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3075 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3076 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3077 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3078 * bfd-in2.h: Regenerated.
3079 * libbfd.h: Regenerated.
3081 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3083 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3085 (elf64_x86_64_relocate_section): Issue an error for
3086 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3087 against global symbols when building shared library.
3089 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3091 * section.c (struct sec): Rename "_cooked_size" to "size".
3092 Rename "_raw_size" to "rawsize".
3093 (STD_SECTION): Adjust comments.
3094 (bfd_set_section_size, bfd_get_section_contents): Use size.
3095 (bfd_malloc_and_get_section): New function.
3096 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3097 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3098 Correctly free reloc and contents memory.
3099 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3100 and fake CIE now that we can shink section size to zero.
3101 (_bfd_elf_write_section_eh_frame): Likewise..
3102 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3103 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3104 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3105 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3106 unneeded indirection.
3107 * elf.c (_bfd_elf_section_offset): .. and update call.
3108 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3109 * libbfd.h: Regenerate.
3110 * bfd-in2.h: Regenerate.
3112 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3113 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3114 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3115 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3116 Similarly use "rawsize", if non-zero, in reloc functions to validate
3117 reloc addresses. Use new bfd_malloc_and_get_section in most places
3118 where bfd_get_section_contents was called. Expand all occurrences of
3119 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3120 grok_prstatus and similar functions to "size".
3121 * aix386-core.c (aix386_core_file_p): ..
3122 * aix5ppc-core.c (xcoff64_core_p): ..
3123 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3124 aout_adobe_set_section_contents): ..
3125 * aout-target.h (callback): ..
3126 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3127 MY_bfd_final_link): ..
3128 * aoutf1.h (sunos4_core_file_p): ..
3129 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3130 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3131 final_link, aout_link_input_section): ..
3132 * binary.c (binary_object_p, binary_canonicalize_symtab,
3133 binary_set_section_contents): ..
3134 * bout.c (b_out_callback, b_out_write_object_contents,
3135 b_out_set_section_contents, b_out_bfd_relax_section,
3136 b_out_bfd_get_relocated_section_contents): ..
3137 * cisco-core.c (cisco_core_file_validate): ..
3138 * coff-alpha.c (alpha_ecoff_object_p,
3139 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3140 * coff-arm.c (coff_arm_relocate_section,
3141 bfd_arm_allocate_interworking_sections): ..
3142 * coff-h8300.c (h8300_reloc16_extra_cases,
3143 h8300_bfd_link_add_symbols): ..
3144 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3145 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3146 ppc_bfd_coff_final_link): ..
3147 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3148 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3149 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3150 * coff64-rs6000.c (xcoff64_write_object_contents,
3151 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3152 * coffcode.h (coff_compute_section_file_positions,
3153 coff_write_object_contents): ..
3154 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3155 coff_section_symbol, build_debug_section): ..
3156 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3157 process_embedded_commands, _bfd_coff_link_input_bfd,
3158 _bfd_coff_write_global_sym): ..
3159 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3160 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3161 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3162 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3163 _bfd_dwarf2_find_nearest_line): ..
3164 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3165 ecoff_compute_section_file_positions,
3166 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3167 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3168 _bfd_elf_discard_section_eh_frame_hdr,
3169 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3170 _bfd_elf_write_section_eh_frame,
3171 _bfd_elf_write_section_eh_frame_hdr): ..
3172 * elf-hppa.h (elf_hppa_sort_unwind): ..
3173 * elf-m10200.c (mn10200_elf_relax_section,
3174 mn10200_elf_relax_delete_bytes,
3175 mn10200_elf_get_relocated_section_contents): ..
3176 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3177 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3178 mn10300_elf_relax_delete_bytes,
3179 mn10300_elf_get_relocated_section_contents,
3180 _bfd_mn10300_elf_adjust_dynamic_symbol,
3181 _bfd_mn10300_elf_discard_copies,
3182 _bfd_mn10300_elf_size_dynamic_sections,
3183 _bfd_mn10300_elf_finish_dynamic_sections): ..
3184 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3185 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3186 bfd_elf_set_group_contents, map_sections_to_segments,
3187 elf_sort_sections, assign_file_positions_for_segments,
3188 SECTION_SIZE, copy_private_bfd_data,
3189 _bfd_elf_get_dynamic_reloc_upper_bound,
3190 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3191 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3192 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3193 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3194 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3195 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3196 bfd_elf32_arm_process_before_allocation,
3197 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3198 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3199 elf32_arm_write_section): ..
3200 * elf32-cris.c (cris_elf_grok_prstatus,
3201 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3202 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3203 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3204 elf_cris_discard_excess_dso_dynamics,
3205 elf_cris_discard_excess_program_dynamics): ..
3206 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3207 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3208 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3209 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3210 elf32_frvfdpic_size_dynamic_sections,
3211 elf32_frvfdpic_modify_segment_map,
3212 elf32_frvfdpic_finish_dynamic_sections): ..
3213 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3214 elf32_h8_get_relocated_section_contents): ..
3215 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3216 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3217 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3218 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3219 elf32_hppa_finish_dynamic_sections): ..
3220 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3221 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3222 i370_elf_finish_dynamic_sections): ..
3223 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3224 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3225 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3226 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3227 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3228 * elf32-ip2k.c (ip2k_is_switch_table_128,
3229 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3230 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3231 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3232 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3233 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3234 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3235 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3236 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3237 m32r_elf_get_relocated_section_contents): ..
3238 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3239 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3240 m68hc11_elf_relax_delete_bytes): ..
3241 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3242 m68hc12_elf_size_one_stub): ..
3243 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3244 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3245 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3246 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3247 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3248 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3249 elf32_mips_grok_prstatus): ..
3250 * elf32-or32.c (or32_elf_consth_reloc): ..
3251 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3252 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3253 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3254 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3255 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3256 ppc_elf_final_write_processing): ..
3257 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3258 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3259 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3260 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3261 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3262 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3263 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3264 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3265 * elf32-sh64-com.c (sh64_address_in_cranges,
3266 sh64_get_contents_type): ..
3267 * elf32-sh64.c (sh64_find_section_for_address,
3268 sh64_elf_final_write_processing): ..
3269 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3270 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3271 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3272 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3273 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3274 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3275 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3276 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3277 elf_vax_finish_dynamic_sections): ..
3278 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3279 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3280 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3281 xstormy16_elf_finish_dynamic_sections): ..
3282 * elf32-xtensa.c (xtensa_read_table_entries,
3283 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3284 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3285 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3286 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3287 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3288 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3289 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3290 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3291 xtensa_callback_required_dependence): ..
3292 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3293 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3294 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3295 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3296 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3297 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3298 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3299 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3300 * elf64-hppa.c (allocate_dynrel_entries,
3301 elf64_hppa_size_dynamic_sections,
3302 elf64_hppa_finish_dynamic_sections): ..
3303 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3304 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3305 elf64_mips_grok_prstatus): ..
3306 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3307 mmix_elf_relocate_section, mmix_elf_final_link,
3308 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3309 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3310 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3311 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3312 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3313 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3314 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3315 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3316 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3317 ppc64_elf_finish_dynamic_sections): ..
3318 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3319 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3320 elf_s390_finish_dynamic_sections): ..
3321 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3322 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3323 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3324 sh64_elf64_finish_dynamic_sections): ..
3325 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3326 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3327 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3328 sparc64_elf_finish_dynamic_symbol,
3329 sparc64_elf_finish_dynamic_sections): ..
3330 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3331 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3332 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3333 elf64_x86_64_finish_dynamic_sections): ..
3334 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3335 * elfcode.h (elf_slurp_reloc_table): ..
3336 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3337 elf_finalize_dynstr, elf_link_add_object_symbols,
3338 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3339 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3340 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3341 elf32_mips_grok_prstatus): ..
3342 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3343 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3344 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3345 elfNN_ia64_finish_dynamic_sections): ..
3346 * elfxx-mips.c (mips_elf_create_procedure_table,
3347 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3348 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3349 mips_elf_global_got_index, mips_elf_multi_got,
3350 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3351 mips_elf_allocate_dynamic_relocations,
3352 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3353 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3354 _bfd_mips_elf_always_size_sections,
3355 _bfd_mips_elf_size_dynamic_sections,
3356 _bfd_mips_elf_finish_dynamic_symbol,
3357 _bfd_mips_elf_finish_dynamic_sections,
3358 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3359 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3360 _bfd_elf_mips_get_relocated_section_contents,
3361 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3362 * hp300hpux.c (callback): ..
3363 * hppabsd-core.c (make_bfd_asection): ..
3364 * hpux-core.c (make_bfd_asection): ..
3365 * i386linux.c (linux_link_create_dynamic_sections,
3366 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3367 * i386msdos.c (msdos_write_object_contents): ..
3368 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3369 os9k_set_section_contents): ..
3370 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3371 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3372 ieee_write_section_part, do_with_relocs, do_as_repeat,
3373 do_without_relocs, ieee_write_debug_part, init_for_output,
3374 ieee_set_section_contents): ..
3375 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3376 * irix-core.c (do_sections, make_bfd_asection): ..
3377 * libaout.h (aout_section_merge_with_text_p): ..
3378 * libbfd.c (_bfd_generic_get_section_contents,
3379 _bfd_generic_get_section_contents_in_window): ..
3380 * linker.c (default_indirect_link_order): ..
3381 * lynx-core.c (make_bfd_asection): ..
3382 * m68klinux.c (linux_link_create_dynamic_sections,
3383 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3384 * mach-o.c (bfd_mach_o_make_bfd_section,
3385 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3386 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3387 bfd_mach_o_scan_read_segment): ..
3388 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3389 _bfd_merge_sections): ..
3390 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3391 mmo_map_set_sizes, mmo_canonicalize_symtab,
3392 mmo_internal_write_section, mmo_write_object_contents): ..
3393 * netbsd-core.c (netbsd_core_file_p): ..
3394 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3395 nlm_alpha_set_public_section): ..
3396 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3397 * nlm32-sparc.c (nlm_sparc_write_import): ..
3398 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3399 nlm_compute_section_file_positions): ..
3400 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3401 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3402 * opncls.c (get_debug_link_info): ..
3403 * osf-core.c (make_bfd_asection): ..
3404 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3405 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3406 final_link, aout_link_input_section): ..
3407 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3408 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3409 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3410 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3411 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3412 * ptrace-core.c (ptrace_unix_core_file_p): ..
3413 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3414 _bfd_final_link_relocate, bfd_generic_relax_section,
3415 bfd_generic_get_relocated_section_contents): ..
3416 * reloc16.c (bfd_coff_reloc16_relax_section,
3417 bfd_coff_reloc16_get_relocated_section_c): ..
3418 * riscix.c (riscix_some_aout_object_p): ..
3419 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3420 * sco5-core.c (make_bfd_asection): ..
3421 * simple.c (bfd_simple_get_relocated_section_contents): ..
3422 * som.c (som_object_setup, setup_sections, som_prep_headers,
3423 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3424 som_set_reloc_info, som_get_section_contents,
3425 som_bfd_link_split_section): ..
3426 * sparclinux.c (linux_link_create_dynamic_sections,
3427 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3428 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3429 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3430 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3431 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3432 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3433 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3434 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3435 sunos_finish_dynamic_link): ..
3436 * syms.c (_bfd_stab_section_find_nearest_line): ..
3437 * tekhex.c (first_phase, tekhex_set_section_contents,
3438 tekhex_write_object_contents): ..
3439 * trad-core.c (trad_unix_core_file_p): ..
3440 * versados.c (process_esd, process_otr, process_otr): ..
3441 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3442 * vms-misc.c (add_new_contents): ..
3443 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3444 * vms.c (vms_set_section_contents): ..
3445 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3446 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3447 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3448 * xsym.c (bfd_sym_scan): .. See above.
3450 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3452 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3453 calling _bfd_merged_section_offset only for section symbols.
3455 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3457 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3458 for handling SEC_MERGE symbols in relax_section.
3460 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3462 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3463 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3464 linked together. Mark the result as h8300sx code.
3466 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3468 * elf-bfd.h (struct elf_backend_data): Added
3469 elf_backend_omit_section_dynsym.
3470 (_bfd_elf_link_omit_section_dynsym): Declare.
3471 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3472 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3473 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3474 (_bfd_elf_link_renumber_dynsyms): ... this function.
3475 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3476 _bfd_elf_link_omit_section_dynsym).
3477 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3479 2004-06-21 Nick Clifton <nickc@redhat.com>
3481 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3484 2004-06-17 Jerome Guitton <guitton@gnat.com>
3486 * bfd-in.h (bfd_cache_close_all): New function declaration.
3487 * bfd-in2.h: Regenerate.
3488 * cache.c (bfd_cache_close_all): New function definition.
3490 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3492 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3494 * configure: Regenerate.
3496 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3498 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3499 the pre-existing section.
3501 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3503 * section.c (struct sec): Remove usused flags. Reorganize a little.
3504 (bfd_get_section_size_before_reloc): Delete.
3505 (bfd_get_section_size_after_reloc): Delete.
3506 (STD_SECTION): Update.
3507 (bfd_get_section_size_now): Delete.
3508 (bfd_set_section_contents): Don't referece reloc_done.
3509 (bfd_get_section_contents): Remove reloc_done comment.
3510 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3512 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3513 * ecoff.c (bfd_debug_section): Update initializer.
3514 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3515 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3516 * bfd-in.h (bfd_section_size): Expand.
3517 (bfd_get_section_size): New macro.
3518 * bfd-in2.h: Regenerate.
3519 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3520 bfd_get_section_size_before_reloc with bfd_get_section_size.
3521 * coffcode.h (coff_write_object_contents): Likewise.
3522 * coffgen.c (build_debug_section): Likewise.
3523 * dwarf1.c (parse_line_table): Likewise.
3524 (_bfd_dwarf1_find_nearest_line): Likewise.
3525 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3526 * i386msdos.c (msdos_write_object_contents): Likewise.
3527 * pdp11.c (squirt_out_relocs): Likewise.
3528 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3529 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3531 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3533 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3534 removal) with updated comment.
3535 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3537 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3538 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3540 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3542 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3543 overflow on branches to undefweaks.
3545 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3547 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3548 as ecoff_section_data() does not return a valid lvalue.
3550 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3552 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3553 (elf_link_add_object_symbols): Likewise.
3555 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3556 (elf_backend_reloc_type_class): New.
3558 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3560 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3562 * configure: Regenerate.
3564 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3566 From: Albert Chin-A-Young <china@thewrittenword.com>
3567 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3570 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3572 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3575 2004-05-28 DJ Delorie <dj@redhat.com>
3577 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3578 for linking, but otherwise adjust reloc for merged sections.
3580 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3582 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3583 _bfd_merged_section_offset for local symbols.
3585 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3587 * Makefile.am: Regenerate dependencies.
3588 * Makefile.in: Regenerate.
3589 * archures.c: Add bfd_mach_sh3_nommu .
3590 * bfd-in2.h: Regenerate.
3591 * cpu-sh.c: Add sh3-nommu architecture.
3592 (bfd_to_arch_table): Create new table.
3593 (sh_get_arch_from_bfd_mach): Create new function.
3594 (sh_get_arch_up_from_bfd_mach): Create new function.
3595 (sh_merge_bfd_arch): Create new function.
3596 * elf32-sh.c (sh_ef_bfd_table): Add table.
3597 (sh_elf_check_relocs): Replace switch statement with
3598 use of sh_ef_bfd_table .
3599 (sh_elf_get_flags_from_mach): Add new function.
3600 (sh_find_elf_flags): Likewise.
3601 (sh_elf_copy_private_data): Replace most of non-elf contents
3602 with a call to sh_merge_bfd_arch() .
3604 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3606 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3607 * Makefile.in: Regenerate.
3609 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3611 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3612 custom calling conventions for dynamic symbols.
3613 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3614 symbol if it's an alias to a global one.
3616 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3618 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3621 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3623 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3626 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3628 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3629 for SHT_GROUP sections.
3631 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3633 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3635 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3636 * merge.c: Formatting. Remove unnecessary casts. Expand
3637 bfd_get_section_alignment macro.
3638 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3639 use throughout file.
3640 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3641 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3642 section name to determine sinfo group, instead test output section
3644 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3645 _bfd_strip_section_from_output rather than just twiddling flags.
3646 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3647 (_bfd_merge_sections): Update prototype.
3648 * libbfd.h: Regenerate.
3650 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3652 * netbsd-core.c: Correctly indent section that sets architecture
3655 From Miod Vallat <miod@online.fr>:
3656 * m88kopenbsd.c: New file.
3657 * targets.c (m88k_openbsd_vec): New.
3658 * config.bfd: Add m88k-*-openbsd*.
3659 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3660 (m88kopenbsd_vec): New.
3661 * configure: Regenerate.
3662 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3663 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3665 * Makefile.in: Regenerate.
3666 * po/SRC-POTFILES.in: Regenerate.
3668 2004-05-24 Nick Clifton <nickc@redhat.com>
3670 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3671 introduced by hash table size patch.
3673 2004-05-22 Ben Elliston <bje@au.ibm.com>
3675 * configure.in (is_release): Remove.
3676 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3677 (AC_OUTPUT): Don't output bfdver.h from version.h.
3678 * configure: Regenerate.
3679 * Makefile.am (RELEASE): New variable.
3680 (bfdver.h): New target.
3681 * Makefile.in: Regenerate.
3682 * doc/Makefile.in: Likewise.
3684 2004-05-22 Ben Elliston <bje@au.ibm.com>
3686 * Makefile.am (config.status): Don't depend on version.h.
3687 * Makefile.in: Regenerate.
3689 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3691 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3692 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3693 * libbfd.h: Regenerate.
3694 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3695 (_bfd_elf_rel_local_sym): Likewise.
3696 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3697 (elf_link_input_bfd): Likewise.
3698 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3699 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3700 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3701 (elfNN_ia64_relocate_section): Likewise.
3703 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3705 * hash.c (bfd_default_hash_table_size): New variable.
3706 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3707 (bfd_hash_set_default_size): New function. Set the default size
3708 to a selected prime number close to the argument. Document new
3710 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3711 * bfd-in2.h: Regenerate.
3712 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3713 * Makefile.in: Regenerate.
3715 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3717 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3718 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3719 arm, m68k, m88k and hppa core files.
3721 2004-05-21 Nick Clifton <nickc@redhat.com>
3723 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3724 (bfd_bwrite): Likewise.
3725 (bfd_tell): Likewise.
3726 (bfd_flush): Likewise.
3727 (bfd_stat): Likewise.
3728 (bfd_seek): Likewise.
3729 (bfd_get_mtime): Likewise.
3730 (bfd_get_size): Likewise.
3732 2004-05-19 Ben Elliston <bje@au.ibm.com>
3734 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3736 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3738 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3739 (bfd_generic_openr_next_archived_file): Likewise.
3741 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3743 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3744 section names by inserting a new substring after .gnu.linkonce, except
3745 for .gnu.linkonce.t.* where the "t." is replaced.
3747 2004-05-17 Adam Nemet <anemet@lnxw.com>
3749 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3750 (m68-*-lynxos* case): Likewise.
3751 (powerpc-*-lyxnos* case): New case.
3752 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3754 2004-05-17 David Heine <dlheine@tensilica.com>
3756 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3757 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3758 * bfd.c (bfd_copy_private_header_data): Define.
3759 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3761 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3762 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3763 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3764 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3765 segments by calling copy_private_bfd_data.
3766 (_bfd_elf_copy_private_header_data): Define.
3767 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3768 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3769 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3770 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3771 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3772 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3773 * som.c (som_bfd_copy_private_header_data): Define.
3774 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3775 * vms.c (vms_bfd_copy_private_header_data): Define.
3776 * bfd-in2.h: Regenerate.
3777 * libbfd.h: Regenerate.
3779 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3781 * elfxx-mips.c (MINUS_TWO): Define.
3782 (mips_elf_higher, mips_elf_highest,
3783 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3784 some bfd_vma values.
3785 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3787 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3789 * som.c (log2): Rename to exact_log2. Adjust all callers.
3791 2004-05-13 Paul Brook <paul@codesourcery.com>
3793 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3794 dwarf3 format CIE entries. Remove comment about the size of the
3795 ra_column field. It is now correctly deduced.
3797 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3799 * config.bfd (or32-*-rtems*): Switch to elf.
3801 2004-05-13 Nick Clifton <nickc@redhat.com>
3803 * po/fr.po: Updated French translation.
3805 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3807 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3808 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3809 Adjust counting of last_local.
3810 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3811 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3812 created by the linker nor !SHF_ALLOC.
3814 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3815 DT_PLTGOT to the start of the .got.plt section instead of the
3816 .got output section. Set sh_entsize for .got section in addition
3818 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3819 is at sgot->output_section->vma.
3820 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3821 DT_PLTGOT to the start of the .got.plt section instead of the
3822 .got output section.
3823 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3824 is at sgot->output_section->vma. Set sh_entsize for .got section
3825 in addition to .got.plt.
3826 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3827 (bfd_section_from_phdr): Likewise.
3828 (map_sections_to_segments): Likewise.
3829 (assign_file_positions_for_segments): Likewise.
3830 (get_program_header_size): Likewise.
3831 * elflink.c (bfd_elf_size_dynamic_sections): Set
3832 elf_tdata (output_bfd)->relro from info->relro.
3833 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3835 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3837 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3838 a zero symndx for which we hadn't accounted a dynamic relocation.
3839 (_frvfdpic_add_rofixup): Likewise.
3841 2004-05-07 Brian Ford <ford@vss.fsi.com>
3842 DJ Delorie <dj@redhat.com>
3844 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3845 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3846 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3847 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3849 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3851 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3852 immediately if there's no link info.
3853 (elf32_frvfdpic_copy_private_bfd_data): New.
3854 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3856 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3858 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3859 filename argument is null; do not call strlen on a null pointer.
3861 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3863 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3866 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3868 * configure.in (bfd_elf32_frvfdpic_vec): New.
3869 * configure: Rebuilt.
3870 * targets.c (bfd_elf32_frvfdpic_vec): New.
3871 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3873 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3874 frvfdpic instead of frv. Rearrange elf-target macros such that
3875 the FDPIC-specific ones are only defined for this new target
3877 (bfd_elf32_frvfdpic_vec): Declare.
3879 (elf32_frv_relocate_section): Use it to enable segment checking
3880 and to control rofixup emission. Add output section vma to
3881 applied relocation in non-LOAD non-ALLOC sections. Use
3882 _bfd_error_handler for errors.
3883 (_frv_create_got_section): Create .rel.got and .rofixup only in
3884 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3886 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3887 (elf32_frvfdpic_modify_segment_map): Likewise.
3888 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3889 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3890 error message if we miscompute the rofixup size.
3891 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3892 (frvfdpic_elf_encode_eh_address): Likewise.
3893 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3894 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3895 relocs. Reject unknown relocation types.
3896 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3897 (frv_elf_merge_private_bfd_data): Likewise.
3898 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3899 0x4000 for newly-added elf32-frvfdpic.
3901 2004-05-05 Nick Clifton <nickc@redhat.com>
3904 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3905 returning NULL as most users of this function do not check its
3907 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3908 of bfd_cache_lookup().
3909 * sco5-core.c (sco5_core_file_p): Likewise.
3910 * trad-core.c (trad_unix_core_file_p): Likewise.
3912 2004-05-05 Nick Clifton <nickc@redhat.com>
3914 * cache.c (bfd_cache_lookup): Improve formatting.
3915 * archive.c: Fix formatting.
3917 2004-05-05 Peter Barada <peter@the-baradas.com>
3919 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3920 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3921 * bfd-in2.h(bfd_architecture): Regenerate.
3923 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3925 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3927 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3928 those against discarded link-once and SEC_MERGE section symbols.
3930 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3932 * section.c (bfd_get_section_by_name_if): New.
3933 * bfd-in2.h: Regenerated.
3935 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3937 * som.c (som_bfd_is_group_section): Define.
3939 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3941 * section.c (bfd_make_section_anyway): Copy the whole
3942 bfd_hash_entry, not just "next" from existing entry.
3944 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3946 * elf.c (bfd_section_from_shdr): Maintain the section order in
3948 (special_sections): Add ".note.GNU-stack".
3949 (elf_fake_sections): Handle section group for relocatable
3952 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3954 * section.c (bfd_sections_find_if): New.
3955 * bfd-in2.h: Regenerated.
3957 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3959 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3961 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3962 * elf.c (bfd_elf_is_group_section): New function.
3963 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3964 * section.c (bfd_generic_is_group_section): New function.
3965 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3966 (BFD_JUMP_TABLE_LINK): Adjust.
3967 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3968 * aout-target.h (MY_bfd_is_group_section): Define.
3969 * aout-tic30.c (MY_bfd_is_group_section): Define.
3970 * bfd.c (bfd_is_group_section): Define.
3971 * binary.c (binary_bfd_is_group_section): Define.
3972 * bout.c (b_out_bfd_is_group_section): Define.
3973 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3974 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3975 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3976 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3977 * coffcode.h (coff_bfd_is_group_section): Define.
3978 * i386msdos.c (msdos_bfd_is_group_section): Define.
3979 * i386os9k.c (os9k_bfd_is_group_section): Define.
3980 * ieee.c (ieee_bfd_is_group_section): Define.
3981 * ihex.c (ihex_bfd_is_group_section): Define.
3982 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3983 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3984 * mmo.c (mmo_bfd_is_group_section): Define.
3985 * nlm-target.h (nlm_bfd_is_group_section): Define.
3986 * oasys.c (oasys_bfd_is_group_section): Define.
3987 * pef.c (bfd_pef_bfd_is_group_section): Define.
3988 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3989 * srec.c (srec_bfd_is_group_section): Define.
3990 * tekhex.c (tekhex_bfd_is_group_section): Define.
3991 * versados.c (versados_bfd_is_group_section): Define.
3992 * vms.c (vms_bfd_is_group_section): Define.
3993 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3994 * bfd-in2.h: Regenerate.
3995 * libbfd.h: Regenerate.
3997 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3999 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4001 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4003 * configure.in: Update version to 2.15.91.
4004 * configure: Regenerate.
4006 2004-04-29 Brian Ford <ford@vss.fsi.com>
4008 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4009 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4010 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4011 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4012 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4013 .gnu.linkonce.wi. sections.
4014 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4015 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4017 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4018 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4020 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4022 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4023 * bfd-in2.h: Regenerate.
4024 * libbfd.h: Likewise.
4026 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4028 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4030 (setup_sections): Use som_subspace_dictionary_record struct instead
4031 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4032 is_comdat, is_common or dup_common.
4033 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4034 is_comdat, is_common and dup_common in section subspace_dict from
4036 (som_begin_writing): Use som_subspace_dictionary_record struct.
4037 (som_finish_writing): Likewise.
4038 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4039 is_common and dup_common flags in info for symbol. Add comment
4040 regarding linker support for these fields. Slightly reorganize
4042 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4043 dup_common fields in symbol table from symbol info.
4044 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4045 arguments. Set corresponding fields in copy_data. Change all callers.
4046 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4048 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4049 * som.h (som_subspace_dictionary_record): Define.
4050 (som_copyable_section_data_struct): Add is_comdat, is_common and
4052 (som_section_data_struct): Use som_subspace_dictionary_record struct
4053 instead of subspace_dictionary_record.
4054 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4056 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4058 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4059 if set. Check reloc_done flag before applying relocations. Use
4060 output addresses, both when applying relocations and when comparing
4061 against the specified section.
4062 (elf_xtensa_relocate_section): Use output address to check if dynamic
4063 reloc is in a literal pool. Set section's reloc_done flag.
4065 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4067 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4068 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4070 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4073 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4075 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4076 structure field removed in 2004-04-24 patch.
4077 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4079 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4081 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4082 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4083 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4084 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4085 field before calling elf_backend_section_flags.
4087 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4089 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4090 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4091 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4092 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4093 and BFD_RELOC_32_PCREL.
4094 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4095 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4096 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4097 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4098 (mips_elf_next_relocation): Move comment about matching HI/LO
4100 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4101 R_MIPS_GNU_REL_HI16.
4103 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4105 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4106 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4107 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4108 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4109 and update comments to reflect current usage.
4110 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4111 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4113 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4114 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4115 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4116 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4117 type number to be MIPS_R_PCREL16.
4118 (mips_relocate_section): Remove support for link-time relaxation
4119 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4120 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4121 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4122 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4123 relaxation of branches used by embedded-PIC.
4124 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4125 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4126 related members, update comment.
4127 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4128 code related to embedded-PIC.
4129 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4130 initialization of now-removed 'adjust' member of
4131 'struct ecoff_debug_info'.
4133 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4135 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4137 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4139 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4140 relocs for locally defined symbols during -shared final link.
4141 (elf32_arm_final_link_relocate): Likewise.
4143 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4145 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4146 ELF_LINK_POINTER_EQUALITY_NEEDED.
4147 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4148 if r_type is not R_X86_64_PC32.
4149 (elf64_x86_64_finish_dynamic_symbol): If
4150 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4153 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4155 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4156 (elf_backend_plt_sym_val): Define.
4158 2004-04-22 Andrew Cagney <cagney@redhat.com>
4160 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4162 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4164 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4166 * som.c (som_set_section_contents): Constantify second argument.
4167 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4168 (som_object_setup): Rework to avoid warning.
4169 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4172 2004-04-22 Andrew Cagney <cagney@redhat.com>
4174 * cache.c (bfd_cache_close): Check for a previously closed file.
4176 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4178 * bfd.c (bfd_get_synthetic_symtab): Define.
4179 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4180 NAME##_get_synthetic_symtab.
4181 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4182 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4183 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4185 (_bfd_elf_get_synthetic_symtab): New prototype.
4186 * elfcode.h (elf_get_synthetic_symtab): Define.
4187 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4188 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4189 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4190 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4191 * bfd-in2.h: Rebuilt.
4192 * libbfd.h: Rebuilt.
4193 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4194 (elf_backend_plt_sym_val): Define.
4195 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4196 (elf_backend_plt_sym_val): Define.
4197 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4198 (elf_backend_plt_sym_val): Define.
4199 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4200 (elf_backend_plt_sym_val): Define.
4201 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4202 (elf_backend_plt_sym_val): Define.
4203 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4204 (elf_backend_plt_sym_val): Define.
4205 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4206 (elf_backend_plt_sym_val): Define.
4207 * aout-target.h (MY_get_synthetic_symtab): Define.
4208 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4209 * coff-rs6000.c (rs6000coff_vec): Add
4210 _bfd_nodynamic_get_synthetic_symtab.
4211 (pmac_xcoff_vec): Likewise.
4212 * coff64-rs6000.c (rs6000coff64_vec): Add
4213 _bfd_nodynamic_get_synthetic_symtab.
4214 (aix5coff64_vec): Likewise.
4215 * sunos.c (MY_get_synthetic_symtab): Define.
4216 * vms.c (vms_get_synthetic_symtab): Define.
4218 2004-04-22 Nick Clifton <nickc@redhat.com>
4220 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4222 2004-04-22 Peter Barada <peter@the-baradas.com>
4224 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4225 * bfd2-in.h: Regenerate.
4226 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4228 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4230 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4231 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4232 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4233 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4234 * bfd-in2.h: Regenerate.
4236 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4238 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4239 require relocations against a weak symbol to reference the same
4240 symbol hash entry if not a final, static link.
4241 (get_cached_value, add_value_map): Add final_static_link argument.
4242 (remove_literals): Pass final_static_link argument as needed.
4244 2004-04-21 Andrew Cagney <cagney@redhat.com>
4246 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4247 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4248 (opncls_bwrite, opncls_bclose, opncls_bflush)
4249 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4250 bfd iovec that uses function callbacks.
4251 (bfd_close): Use the iovec's bclose.
4252 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4253 (cache_bclose, cache_bflush, cache_bstat)
4254 (cache_iovec): New functions and global variable, implement a
4255 cache "iovec", where applicable set bfd_error.
4256 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4257 * bfdio.c (struct bfd_iovec): Define.
4258 (real_read): Delete function.
4259 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4260 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4261 assume that bread and bwrite set bfd_error.
4262 * bfd.c (struct bfd): Add "iovec", update comments.
4263 * bfd-in2.h, libbfd.h: Re-generate.
4265 2004-04-21 Andrew Cagney <cagney@redhat.com>
4267 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4269 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4271 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4272 (bfd_elf_gc_sections): Fail if a shared object is being created.
4273 Do not fail if dynamic sections have been created. Instead call
4274 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4275 dynamically referenced symbols. Do not mark the whole graph
4276 rooted at .eh_frame, only the section proper.
4278 2004-04-20 DJ Delorie <dj@redhat.com>
4280 * reloc.c: Add BFD_RELOC_32_SECREL.
4281 * bfd-in2.h: Regenerate.
4282 * libbfd.h: Likewise.
4283 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4284 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4285 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4287 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4289 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4290 relocs against hidden/protected undefweak symbols properly.
4291 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4293 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4295 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4296 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4299 2004-04-17 Brian Ford <ford@vss.fsi.com>
4301 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4302 filepos for the SizeOfHeaders field.
4303 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4305 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4307 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4309 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4310 change reloc_done. Set and restore _cooked_size.
4313 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4315 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4318 2004-04-15 Nick Clifton <nickc@redhat.com>
4320 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4322 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4324 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4326 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4328 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4329 when it is a definition.
4331 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4333 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4334 when statically linking PIC code.
4335 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4337 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4339 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4340 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4341 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4342 * configure: Regenerate.
4344 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4346 * elflink.c: Include libiberty.h.
4347 * Makefile.am (elflink.lo): Depend on libiberty.h.
4348 * Makefile.in: Regenerate.
4350 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4352 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4355 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4357 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4358 reserve the memory for dynamic linker
4360 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4362 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4363 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4365 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4367 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4368 RELOC_FOR_GLOBAL_SYMBOL.
4369 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4371 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4373 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4374 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4376 2004-04-01 Paul Brook <paul@codesourcery.com>
4378 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4379 * elf32-arm.h (struct elf32_elf_section_map): New.
4380 (struct _arm_elf_section_data): New.
4381 (elf32_arm_section_data): Define.
4382 (struct elf32_arm_link_hash_table): Add byteswap_code.
4383 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4384 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4385 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4386 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4387 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4388 (bfd_elf32_new_section_hook, elf_backend_write_section,
4389 elf_backend_link_output_symbol_hook): Define.
4391 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4393 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4394 that keeps the characters in a B_INCL..B_EINCL range.
4395 (_bfd_link_section_stabs): When computing the sum of the
4396 characters in a B_INCL..B_EINCL range also keep a copy of those
4397 characters. Use this information to distinguish between
4398 include sections that have the same sum and the same length
4399 but which are nevertheless unique.
4401 2004-03-31 Paul Brook <paul@codesourcery.com>
4403 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4404 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4406 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4408 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4409 to 'sum_chars' and add field 'num_chars'.
4410 (_bfd_link_section_stabs): When computing the sum of the
4411 characters in a B_INCL..B_EINCL range also keep a count of the
4412 number of characters. Use this information to help distinguish
4413 between include sections when have the same sum but which
4414 nevertheless are still unique.
4416 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4418 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4420 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4421 Tomer Levi <Tomer.Levi@nsc.com>
4423 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4424 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4425 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4426 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4427 (cpu-cr16c.lo): New target.
4428 (elf32-cr16c.lo): Likewise.
4429 * Makefile.in: Regenerate.
4430 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4431 (bfd_archures_list): Add bfd_cr16c_arch.
4432 * config.bfd: Handle cr16c-*-elf*.
4433 * configure.in: Handle bfd_elf32_cr16c_vec.
4434 * configure: Regenerate.
4435 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4436 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4437 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4438 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4439 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4440 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4441 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4442 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4443 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4444 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4445 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4446 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4447 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4448 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4449 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4450 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4451 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4452 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4453 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4454 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4455 * targets.c (bfd_elf32_cr16c_vec): Declare.
4456 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4457 * cpu-cr16c.c: New file.
4458 * elf32-cr16c.c: Likewise.
4459 * libbfd.h: Regenerate.
4460 * bfd-in2.h: Likewise.
4462 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4464 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4466 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4468 * Makefile.am: Remove all mention of elflink.h.
4469 * Makefile.in: Regenerate.
4470 * bfd-in.h (bfd_elf_discard_info): Declare.
4471 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4472 * bfd-in2.h: Regenerate.
4473 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4474 bfd_elf32_link_record_dynamic_symbol,
4475 bfd_elf64_link_record_dynamic_symbol,
4476 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4477 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4478 _bfd_elf32_link_record_local_dynamic_symbol,
4479 _bfd_elf64_link_record_local_dynamic_symbol,
4480 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4481 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4482 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4483 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4484 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4485 _bfd_elf32_reloc_symbol_deleted_p,
4486 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4487 (bfd_elf_link_record_dynamic_symbol,
4488 bfd_elf_link_record_local_dynamic_symbol,
4489 bfd_elf_final_link, bfd_elf_gc_sections,
4490 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4491 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4492 bfd_elf_reloc_symbol_deleted_p): Declare.
4493 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4494 * elf32-arm.h: Update for changed function names. Remove local
4495 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4496 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4497 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4498 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4499 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4500 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4501 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4502 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4503 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4504 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4505 (bfd_elfNN_print_symbol): Define.
4506 * elfcode.h: Don't include elflink.h.
4507 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4508 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4509 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4510 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4511 elf_link_record_local_dynamic_symbol): Don't define.
4512 * elflink.c: Update for changed function names. Move elflink.h
4514 * elflink.h: Delete file.
4515 * po/SRC-POTFILES.in: Regenerate.
4516 * po/bfd.pot: Regenerate.
4518 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4520 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4521 "name" for global syms accidentally removed in 2004-03-20 change.
4523 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4525 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4526 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4527 where Elf_External_* is different for 64 and 32 bit, with
4528 corresponding elf_size_info field.
4529 (struct elf_final_link_info): Use "bfd_byte *" instead
4530 of "Elf_External_Sym *" for external_syms and symbuf.
4531 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4532 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4533 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4534 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4535 (elf_link_sort_cmp2): Adjust.
4536 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4537 using ELF_R_SYM macro. Set u.sym_mask.
4538 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4539 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4540 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4541 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4542 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4543 swap_syn_out functions. Rearrange dyn swap in/out switch.
4544 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4545 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4546 (elf_link_flush_output_syms): Add elf_backend_data arg.
4547 (elf_link_check_versioned_symbol): Likewise.
4548 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4549 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4550 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4551 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4552 ELF_R_TYPE and ELF_R_INFO macros.
4553 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4554 based on size rather than using ELF_R_INFO.
4555 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4557 (struct alloc_got_off_arg): New.
4558 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4559 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4560 (elf_gc_allocate_got_offsets): Adjust.
4561 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4562 ELF_R_SYM. Use bfd_section_from_elf_index.
4563 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4564 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4565 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4567 2004-03-26 Stan Shebs <shebs@apple.com>
4569 Remove MPW support, no longer used.
4570 * config.bfd (powerpc-*-mpw*): Remove configuration.
4571 * mpw-config.in, mpw-make.sed: Remove files.
4572 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4574 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4576 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4577 (ppc64_elf_add_symbol_hook): New function.
4578 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4579 const from Elf_Internal_Sym param.
4580 * elflink.c (elf_link_add_object_symbols): Adjust.
4581 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4582 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4583 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4584 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4585 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4586 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4587 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4588 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4589 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4590 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4591 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4592 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4593 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4594 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4595 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4596 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4598 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4600 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4601 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4602 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4603 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4604 (bfd_elf64_bfd_link_add_symbols): Delete.
4605 (bfd_elf_link_add_symbols): Declare.
4606 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4607 * elflink.c: Include safe-ctype.h.
4608 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4610 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4611 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4613 (elf_link_add_archive_symbols): Rename from
4614 _bfd_elf_link_add_archive_symbols, make static.
4615 (elf_link_add_object_symbols): New function. Corresponding
4616 elflink.h function converted to use elf_size_info.
4617 (bfd_elf_link_add_symbols): Likewise.
4618 (bfd_elf_size_dynamic_sections): Adjust.
4619 * elflink.h (elf_bfd_link_add_symbols): Delete.
4620 (elf_link_add_object_symbols): Delete.
4621 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4622 bfd_elf_link_add_symbols.
4623 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4625 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4627 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4628 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4630 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4631 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4632 (_bfd_elf_add_dt_needed_tag): Declare.
4633 (_bfd_elf_sort_symbol): Declare.
4634 (_bfd_elf_finalize_dynstr): Declare.
4635 (RELOC_FOR_GLOBAL_SYM): Formatting.
4636 * elfcode.h (elf_add_dynamic_entry): Delete.
4637 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4638 elflink.h function converted to use elf_size_info.
4639 (_bfd_elf_add_dt_needed_tag): Likewise.
4640 (_bfd_elf_sort_symbol): Likewise.
4641 (_bfd_elf_finalize_dynstr): Likewise.
4642 (compute_bucket_count): Likewise.
4643 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4644 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4645 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4646 * elflink.h: ..here.
4647 (sort_symbol, add_dt_needed_tag): Delete.
4648 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4649 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4651 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4652 * elf32-cris.c (add_dynamic_entry): Likewise.
4653 * elf32-hppa.c (add_dynamic_entry): Likewise.
4654 * elf32-i370.c (add_dynamic_entry): Likewise.
4655 * elf32-i386.c (add_dynamic_entry): Likewise.
4656 * elf32-m32r.c (add_dynamic_entry): Likewise.
4657 * elf32-m68k.c (add_dynamic_entry): Likewise.
4658 * elf32-ppc.c (add_dynamic_entry): Likewise.
4659 * elf32-s390.c (add_dynamic_entry): Likewise.
4660 * elf32-sh.c (add_dynamic_entry): Likewise.
4661 * elf32-sparc.c (add_dynamic_entry): Likewise.
4662 * elf32-vax.c (add_dynamic_entry): Likewise.
4663 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4664 * elf64-alpha.c (add_dynamic_entry): Likewise.
4665 * elf64-hppa.c (add_dynamic_entry): Likewise.
4666 * elf64-ppc.c (add_dynamic_entry): Likewise.
4667 * elf64-s390.c (add_dynamic_entry): Likewise.
4668 * elf64-sparc.c (add_dynamic_entry): Likewise.
4669 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4670 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4671 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4672 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4673 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4674 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4676 2004-03-23 Paul Brook <paul@codesourcery.com>
4678 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4680 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4682 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4683 literal tables and check for relocs outside of literal pools.
4684 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4685 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4687 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4688 (elf_xtensa_relocate_section): Read literal tables and check for
4689 dynamic relocations in read-only sections and not in literal pools.
4691 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4694 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4696 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4698 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4699 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4700 not defined by the executable, or defined in a DSO.
4701 <eliding run-time relocation of .got>: Initialize GOT entry for a
4702 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4704 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4705 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4706 a PLT reloc to GOT for an executable.
4707 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4708 .got for a DSO and explain why.
4709 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4710 and unreferenced symbols for which a PLT is defined. Adjust
4711 dynamic-symbol pruning correspondingly, to make sure we don't lose
4712 a dynamic symbol also defined by a DSO.
4714 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4716 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4717 and rel args. Group input and output args. Wrap to 80 columns.
4718 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4719 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4720 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4721 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4722 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4723 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4724 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4725 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4726 RELOC_FOR_GLOBAL_SYMBOL invocation.
4728 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4730 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4731 unresolved symbols in objects aren't allowed.
4733 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4735 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4736 (elf_hppa_unmark_useless_dynamic_symbols):
4737 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4738 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4739 (elf32_hppa_relocate_section): Likewise.
4740 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4741 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4742 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4743 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4744 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4746 * elf-m10200.c (mn10200_elf_relocate_section): Use
4747 RELOC_FOR_GLOBAL_SYMBOL.
4748 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4749 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4750 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4751 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4752 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4753 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4754 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4755 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4756 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4757 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4758 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4759 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4761 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4763 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4764 (final_link_relocate): Likewise.
4765 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4766 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4768 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4770 * Makefile.am: Run "make dep-am".
4771 * Makefile.in: Regenerate.
4772 * aclocal.m4: Regenerate.
4773 * config.in: Regenerate.
4774 * po/bfd.pot: Regenerate.
4776 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4777 H.J. Lu <hongjiu.lu@intel.com>
4779 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4780 type and size change code to where it was previously. Remove
4781 dt_needed param. Treat old weak syms as strong if new sym is
4782 from a shared lib, even when old sym is from another shared
4783 lib. Remove unnecessary tests of oldweak and newweak. Correct
4785 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4786 _bfd_elf_merge_symbol calls.
4787 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4788 dt_needed local var. Update comments.
4789 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4790 (_bfd_elf_add_default_symbol): Likewise.
4792 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4793 strong syms in one shared object overriding weak syms in another.
4795 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4797 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4798 dyn_lib_class field. Rearrange for better packing.
4799 (elf_dt_soname): Delete.
4800 (elf_dyn_lib_class): Define.
4801 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4802 (bfd_elf_set_dt_needed_soname): Delete.
4803 (bfd_elf_set_dyn_lib_class): New function.
4804 * elflink.h (add_dt_needed_tag): New function. Split out from..
4805 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4806 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4807 initialization of soname.
4808 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4810 * bfd-in.h (enum dynamic_lib_link_class): New.
4811 (bfd_elf_set_dt_needed_soname): Delete.
4812 (bfd_elf_set_dyn_lib_class): Declare.
4813 * bfd-in2.h: Regenerate.
4815 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4816 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4817 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4818 symbol loop. Instead use add_needed to flag tag as written.
4820 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4822 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4823 logic for null_input_bfd detection.
4825 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4827 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4829 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4831 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4834 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4836 * elflink.c (elf_link_read_relocs_from_section): Don't use
4837 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4838 (_bfd_elf_link_read_relocs): ..to here.
4839 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4841 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4843 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4844 values selected in configure.host. Require both to be defined
4845 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4846 corresponding BFD_HOST vars with quotes.
4847 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4848 Always require BFD_HOST_64_BIT_DEFINED.
4849 <file_ptr type>: Find off_t size before emitting message. Combine
4850 off_t and ftello64 conditional.
4851 * configure: Regenerate.
4853 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4855 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4856 aliasing warning. Remove trailing whitespace throughout file.
4858 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4860 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4861 input_section in calls to get_dyn_name.
4862 * 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
4864 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4866 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4868 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4869 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4870 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4871 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4872 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4873 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4874 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4876 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4877 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4878 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4879 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4880 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4881 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4882 (read_8_bytes, read_indirect_string, read_address): Likewise.
4883 (read_abbrevs, parse_comp_unit): Likewise.
4884 * targets.c (struct bfd_target): Likewise.
4885 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4886 * hppabsd-core.c: Likewise. Formatting.
4887 * hpux-core.c: Likewise.
4888 * irix-core.c: Likewise.
4889 * netbsd-core.c: Likewise.
4890 * osf-core.c: Likewise.
4891 * ptrace-core.c: Likewise.
4892 * sco5-core.c: Likewise.
4893 * trad-core.c: Likewise.
4894 * configure: Regenerate.
4895 * bfd-in2.h: Regenerate.
4897 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4899 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4900 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4901 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4902 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4903 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4904 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4905 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4906 * libbfd.c: Likewise in function definitions.
4907 (bfd_put_8): Mask with 0xff rather than casting to char.
4908 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4909 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4910 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4911 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4912 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4913 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4914 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4915 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4916 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4917 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4918 * archive.c (do_slurp_coff_armap): Update swap prototype.
4919 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4920 (tic54x_getl_signed_32): Likewise.
4921 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4922 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4923 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4924 (bfd_getp_signed_32, bfd_putp32): Likewise.
4925 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4926 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4927 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4928 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4929 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4930 bfd_h_getx_signed_16, bfd_h_putx16.
4931 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4932 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4933 * hpux-core.c: Likewise.
4934 * irix-core.c: Likewise.
4935 * netbsd-core.c: Likewise.
4936 * osf-core.c: Likewise.
4937 * ptrace-core.c: Likewise.
4938 * sco5-core.c: Likewise.
4939 * trad-core.c: Likewise.
4940 * bfd-in2.h: Regenerate.
4942 2004-03-15 Matt Thomas <matt@3am-software.com>
4944 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4947 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4949 * config.bfd: Add x86_64-*-openbsd*.
4950 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4952 * configure: Regenerate.
4954 2004-03-12 Nick Clifton <nickc@redhat.com>
4955 Dave Murphy <wintermute2k4@ntlworld.com>
4957 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4958 if the input bfd does not contain any code.
4960 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4962 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4964 2004-03-05 Fred Fish <fnf@redhat.com>
4966 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4967 mips16 symbols to be even rather than testing first for even/odd.
4968 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4970 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4972 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4975 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4977 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4978 undefined symbols as hash_new.
4980 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4982 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4984 * elf32-sh.c: Ditto.
4985 * bfd-in2.h: Regenerate.
4987 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4989 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4991 (_frv_count_got_plt_entries): Initialize them.
4992 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4994 (frv_pic_relocs_info_for_global): Likewise.
4995 (frv_pic_relocs_info_for_local): Likewise.
4996 (frv_pic_merge_early_relocs_info): New.
4997 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4999 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5000 Check that we don't exceed the allocated count for entry.
5001 (_frv_add_rofixup): Likewise.
5002 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5003 (elf32_frv_finish_dynamic_sections): Improve error message in case
5004 we emit too few rofixup entries.
5006 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5008 * archures.c (bfd_mach_fr450): New.
5009 * bfd-in2.h: Regenerate.
5010 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5011 (arch_info_500): Link to it.
5012 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5013 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5014 (frv_elf_arch_extension_p): New function.
5015 (frv_elf_merge_private_bfd_data): Use it.
5017 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5019 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5021 * elflink.h (is_global_data_symbol_definition): Moved to
5023 (elf_link_is_defined_archive_symbol): Likewise.
5024 (elf_link_add_archive_symbols): Likewise. Renamed to
5025 _bfd_elf_link_add_archive_symbols.
5027 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5028 of ELF symbol table entry from backend.
5029 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5030 instead of elf_link_add_object_symbols.
5032 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5034 * elf-bfd.h (struct elf_backend_data): Added
5035 elf_backend_can_make_relative_eh_frame,
5036 elf_backend_can_make_lsda_relative_eh_frame and
5037 elf_backend_encode_eh_address.
5038 (_bfd_elf_encode_eh_address): Declare.
5039 (_bfd_elf_can_make_relative): Declare.
5040 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5041 hooks to decide whether to attempt to make_relative and
5043 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5044 (_bfd_elf_can_make_relative): New.
5045 (_bfd_elf_encode_eh_address): New.
5046 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5047 (frv_elf_encode_eh_address): New.
5048 (elf_backend_can_make_relative_eh_frame): Define.
5049 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5050 (elf_backend_encode_eh_address): Define.
5052 (elf_backend_can_make_relative_eh_frame): Define.
5053 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5054 (elf_backend_encode_eh_address): Define.
5055 (elfNN_bed): Add them.
5057 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5059 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5060 complain_on_overflow to signed.
5062 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5064 * elflink.h (sort_symbol): New.
5065 (elf_link_add_object_symbols): Use a sorted symbol array for
5068 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5070 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5071 for pc relative relocs.
5072 (elf_s390_relocate_section): Likewise.
5073 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5074 for pc relative relocs.
5075 (elf_s390_relocate_section): Likewise.
5077 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5079 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5082 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5084 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5085 field to track if a relocation is against readonly section.
5086 (count_dyn_reloc): Take a new argument for rent->reltext.
5087 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5088 (get_reloc_section): Don't set ia64_info->reltext here.
5089 (allocate_dynrel_entries): Set ia64_info->reltext here.
5091 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5093 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5094 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5095 function's descriptor to symbol+offset, and map local undefweak
5096 symbol to NULL function descriptor.
5097 (elf32_frv_relocate_section): Likewise.
5099 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5101 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5103 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5104 (netbsd_core_file_p): Set architecture from machine ID for
5107 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5109 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5110 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5112 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5114 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5115 symbols with non-default visibility.
5117 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5119 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5120 IMAGE_SCN_MEM_WRITE on known sections only.
5122 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5124 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5125 symbols used in PIE relocs.
5127 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5129 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5132 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5134 * configure.in: Update version to 2.15.90.
5135 * configure: Regenerate.
5137 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5138 Richard Sandiford <rsandifo@redhat.com>
5140 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5141 _bfd_elf_symbol_refs_local_p to decide whether to decay
5142 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5143 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5144 relocs if the symbol wasn't defined by a regular object file.
5145 Don't check the symbol's dynindx.
5147 2004-02-16 Andrew Cagney <cagney@redhat.com>
5149 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5151 * bfd-in2.h: Re-generate.
5153 2004-02-14 Andrew Cagney <cagney@redhat.com>
5155 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5156 _LARGEFILE64_SOURCE.
5158 2004-02-13 Andrew Cagney <cagney@redhat.com>
5160 * elf.c (vma_page_aligned_bias): New function.
5161 (assign_file_positions_except_relocs)
5162 (assign_file_positions_for_segments): Replace broken modulo
5163 arithmetic with call to vma_page_aligned_bias.
5165 2004-02-11 Andrew Cagney <cagney@redhat.com>
5167 * bfd-in.h: Update copyright.
5168 (bfd_tell): Change return type to file_ptr.
5169 * bfd-in2.h: Re-generate.
5170 * cache.c: Update copyright.
5171 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5173 (close_one): Use real_ftell.
5174 * bfdio.c: Update copyright.
5175 (real_ftell, real_fseek): New functions.
5176 (bfd_tell): Use real_fseek and real_ftell, change return type to
5178 (bfd_seek): Use real_ftell and real_fseek, change type of
5179 file_position to a file_ptr.
5180 * libbfd-in.h: Update copyright.
5181 (real_ftell, real_fseek): Declare.
5182 * libbfd.h: Re-generate.
5184 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5185 fseeko and fseeko64. Determine bfd_file_ptr.
5186 * configure: Re-generate.
5187 * config.in: Re-generate.
5189 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5191 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5192 * elf32-h8300.c: Likewise.
5194 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5195 Nick Clifton <nickc@redhat.com>
5197 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5198 GOT entries with no associated GOT subsection.
5200 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5202 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5203 * elf.c (swap_out_syms): Use it to decide whether local section
5204 symbols should be named.
5205 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5206 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5207 (elf_backend_name_local_section_symbols): Define.
5208 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5210 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5212 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5213 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5216 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5218 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5219 to bfd_link_hash_entry passed by reference to
5220 _bfd_generic_link_add_one_symbol.
5222 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5224 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5225 relocations against dynamic symbols.
5227 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5229 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5232 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5234 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5235 * bfd-in2.h, libbfd.h: Rebuilt.
5237 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5239 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5240 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5241 flag has been cleared.
5243 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5245 * coff-h8300.c: Add and adjust comments about relaxation.
5246 * elf32-h8300.c: Likewise.
5248 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5250 * coff-h8300.c: Fix comment typos.
5251 * elf32-h8300.c: Likewise.
5253 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5255 * coff-h8300.c: Add comments about relaxation.
5256 * elf32-h8300.c: Likewise.
5258 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5260 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5262 * aclocal.m4: Regenerate.
5263 * configure: Regenerate.
5265 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5267 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5268 mips_elf64_rtype_to_howto instead of using howto_table.
5270 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5272 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5274 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5275 relocs which would not use the PLT.
5277 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5279 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5280 (ppc64_elf_gc_sweep_hook): Likewise.
5281 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5283 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5285 Adds linker relaxation support for bit manipulation insns like
5286 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5288 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5289 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5290 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5291 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5293 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5295 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5297 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5299 * elf32-h8300.c: Fix formatting.
5301 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5303 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5304 dynamic object is present. Declare r_symndx and h in an inner
5306 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5308 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5310 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5311 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5312 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5313 identically. Do not emit PC24 relocations for shared libraries.
5314 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5315 identically. Don't adjust pc_count.
5316 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5317 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5318 adjust count for branch relocations.
5319 (allocate_dynrelocs): Correct typo in call to
5320 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5321 PC24 or PLT32 relocs when linking.
5323 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5325 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5326 relocation howto with ARM_26 one for consistency.
5327 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5328 that will be converted to ARM_26D ones, since we always want 'done'
5329 relocations to be reflected in section's data.
5330 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5332 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5335 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5337 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5338 are not partial_inplace during a relocatable link.
5340 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5342 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5343 if no dynamic object is present. Declare r_symndx and h in an
5346 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5348 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5349 trampoline if it is known out of range.
5351 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5353 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5354 * elf32-frv.c (_frv_osec_readonly_p): New.
5355 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5357 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5358 (elf32_frv_relocate_section): Likewise. Error out if attempting
5359 to emit rofixups or dynamic relocs in read-only segments. Use
5360 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5361 dynamic relocations.
5362 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5363 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5364 relocations or fixups involving merged sections correctly. Avoid
5365 crash when undefined symbol is referenced by R_FRV_32 or
5366 R_FRV_FUNCDESC_VALUE.
5367 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5368 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5369 input section holding local symbol to addend of R_FRV_32 or
5370 R_FRV_FUNCDESC_VALUE dynamic relocation.
5371 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5372 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5373 (elf32_frv_always_size_sections): Don't store pointer to
5374 __stacksize symbol in sec_info.
5375 (elf32_frv_modify_segment_map): Look it up here.
5376 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5377 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5378 of the lazy PLT entry, not only its offset, as the low word of a
5379 function descriptor.
5380 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5381 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5382 if a hash table entry already exists but is not a definition.
5383 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5384 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5385 (_frv_add_rofixup): Don't inline.
5386 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5387 for undefweak symbols.
5388 (elf32_frv_relocate_section): Avoid crash while computing
5389 relocation when linking with shared library. Only emit rofixups
5390 and dynamic relocations for alloc&load sections. Mark binaries
5391 with inter-segment relocations for relocation as a unit.
5392 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5393 (DEFAULT_STACK_SIZE): New.
5394 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5395 emit rofixups or dynamic relocs when linking dynamic non-PIE
5397 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5398 shared libs too. Reserve the last entry for the GOT pointer.
5399 (elf32_frv_finish_dynamic_sections): Emit it.
5400 (elf32_frv_always_size_sections): New.
5401 (elf32_frv_modify_segment_map): New.
5402 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5404 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5405 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5406 (elf_backend_always_size_sections): New.
5407 (elf_backend_modify_segment_map): New.
5408 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5409 * config.bfd: Added frv-*-*linux*.
5410 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5411 ABS section, instead of crashing.
5412 (elf32_frv_relocate_section): Don't crash before warning about
5413 different segments in non-PIC relocation.
5414 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5415 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5416 relocs to undefweak symbols.
5417 (elf32_frv_relocate_section): Ditto for undefined symbols.
5418 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5419 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5420 gotfixup section was created.
5421 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5422 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5423 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5424 complain_overflow_signed.
5425 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5426 have not been allocated.
5427 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5428 privfd only if dynamic sections were created.
5429 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5430 for GPREL relocs. When linking relocatable FDPIC executables,
5431 emit warnings for relocations that would be illegal on PIE or
5432 shared libraries. Emit rofixup for R_FRV_32 only if input object
5434 (_frv_create_got_section): Define _gp symbol in the rofixup
5436 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5437 dynamic sections missing, error out requesting -melf32frvfd.
5438 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5439 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5440 computation of addends from section and global or local symbol
5441 value. Change return type to bfd_boolean, and return a failure if
5442 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5443 nonzero addend is required.
5444 (elf32_frv_relocate_section): Likewise. Print error for
5445 unsupported nonzero addends.
5446 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5447 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5448 force everything local.
5449 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5450 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5451 (frv_gotfixup_section): New.
5452 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5453 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5455 (_frv_add_rofixup): New.
5456 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5457 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5458 improve some ugly conditions.
5459 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5460 relocations in fdpic.
5461 (_frv_create_got_section): Create .rofixup.got section.
5462 (struct _frv_dynamic_got_info): Added fixups.
5463 (_frv_count_got_plt_entries): Account in-GOT relocations into
5464 relocs32, relocsfd and relocsfdv. Account them into relocs or
5465 fixups, as appropriate.
5466 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5468 (elf32_frv_finish_dynamic_sections): Verify that the right number
5469 of relocations and fixups was generated.
5470 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5472 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5473 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5474 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5475 descriptor of a (formerly-)global symbol is local.
5476 (struct frv_pic_relocs_info): Adjust comments.
5477 (_frv_emit_got_relocs_plt_entries): Adjust.
5478 (elf32_frv_relocate_section): Likewise.
5479 (_frv_count_got_plt_entries): Likewise.
5480 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5481 symbol's value to addend in the common preamble. Decay dynamic
5482 symbols to section+offset if they bind or call locally, for GOT
5483 and FUNCDESC_VALUE, respectively.
5484 (elf32_frv_relocate_section): Likewise.
5485 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5486 internal or hidden visibility.
5487 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5488 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5489 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5490 (elf32_frv_relocate_section): Pass relocation addend in. Use
5491 original relocation addend to look up the got relocs/plt entries
5492 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5493 processing relocations that reference .scommon symbols.
5494 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5495 Introduce support for dynamic linking.
5496 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5497 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5498 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5499 (frv_reloc_type_lookup): Return REL howtos for executables and
5501 (frv_info_to_howto_rel): New.
5502 (struct frv_elf_link_hash_table): New.
5503 (frv_hash_table, frv_got_section, frv_gotrel_section,
5504 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5505 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5506 (frv_elf_link_hash_table_create): New.
5507 (struct frv_pic_relocs_info): New.
5508 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5509 (frv_pic_relocs_info_find): New.
5510 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5512 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5513 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5514 (_frv_emit_got_relocs_plt_entries): New.
5515 (elf32_frv_relocate_section): Add support for dynamic linking.
5516 Handle new relocations.
5517 (_frv_create_got_section): New.
5518 (elf32_frv_create_dynamic_sections): New.
5519 (ELF_DYNAMIC_INTERPRETER): New.
5520 (struct _frv_dynamic_got_info): New.
5521 (_frv_count_got_plt_entries): New.
5522 (struct _frv_dynamic_got_plt_info): New.
5523 (_frv_compute_got_alloc_data): New.
5524 (_frv_get_got_entry, _frv_get_fd_entry): New.
5525 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5526 (_frv_resolve_final_relocs_info): New.
5527 (elf32_frv_size_dynamic_sections): New.
5528 (elf32_frv_finish_dynamic_sections): New.
5529 (elf32_frv_adjust_dynamic_symbol): New.
5530 (elf32_frv_finish_dynamic_symbol): New.
5531 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5533 (elf_info_to_howto_rel): Define.
5534 (bfd_elf32_bfd_link_hash_table_create): Define.
5535 (elf_backend_create_dynamic_sections): Define.
5536 (elf_backend_adjust_dynamic_symbol): Define.
5537 (elf_backend_size_dynamic_sections): Define.
5538 (elf_backend_finish_dynamic_symbol): Define.
5539 (elf_backend_finish_dynamic_sections): Define.
5540 (elf_backend_want_got_sym): Define.
5541 (elf_backend_got_header_size): Define.
5542 (elf_backend_want_got_plt): Define.
5543 (elf_backend_plt_readonly): Define.
5544 (elf_backend_want_plt_sym): Define.
5545 (elf_backend_plt_header_size): Define.
5546 (elf_backend_may_use_rel_p): Define.
5547 (elf_backend_may_use_rela_p): Define.
5548 (elf_backend_default_use_rela_p): Define.
5549 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5550 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5551 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5552 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5553 (frv_reloc_map): Map the corresponding BFD relocs to them.
5554 (frv_reloc_type_lookup): ... and back to BFD relocs.
5555 * reloc.c: New relocs.
5556 * bfd-in2.h, libbfd.h: Rebuilt.
5557 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5558 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5559 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5560 R_FRV_FUNCDESC_GOTLO): New.
5561 (frv_reloc_map): Map the corresponding BFD relocs to them.
5562 (frv_reloc_type_lookup): ... and back to BFD relocs.
5563 * reloc.c: New relocs.
5564 * bfd-in2.h, libbfd.h: Rebuilt.
5566 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5568 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5569 targets to support pages of up to 64kB.
5570 (elf32_bed): Redefine to get a separate backend data structure for
5571 traditional targets.
5572 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5573 targets to support pages of up to 64kB.
5574 (elf64_bed): Redefine to get a separate backend data structure for
5575 traditional targets.
5576 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5577 targets to support pages of up to 64kB.
5578 (elf32_bed): Redefine to get a separate backend data structure for
5579 traditional targets.
5581 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5583 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5585 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5587 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5588 (elf_i386_grok_psinfo): Likewise.
5590 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5592 * config.bfd: Add m68k-uClinux target.
5594 2004-01-01 Grant Edwards <grante@visi.com>
5596 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5597 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5598 (elf32_h8_gc_sweep_hook): New function.
5599 (elf_backend_gc_mark_hook): Define.
5600 (elf_backend_gc_sweep_hook): Define.
5601 (elf_backend_can_gc_sections): Define.
5603 For older changes see ChangeLog-0203
5609 version-control: never