1 2005-02-10 Paul Brook <paul@codesourcery.com>
3 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
5 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
6 (elf_link_renumber_local_hash_table_dynsyms): New function.
7 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
9 2005-02-10 Jakub Jelinek <jakub@redhat.com>
11 * bfd-in.h (BFD_LINKER_CREATED): Define.
13 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
14 BFD_LINKER_CREATED bfds when determining input bfds without
15 .note.GNU-stack section.
17 2005-02-10 Maciej W. Rozycki <macro@mips.com>
19 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
20 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
21 relocations against external symbols unchanged.
23 2005-02-08 Paul Brook <paul@codesourcery.com>
25 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
28 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
30 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
33 2005-02-07 Maciej W. Rozycki <macro@mips.com>
35 * elf64-mips.c: Fix formatting throughout.
37 2005-02-07 Maciej W. Rozycki <macro@mips.com>
39 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
41 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
43 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
45 (elf32_frv_relocate_section): Move zero-addend-required error...
46 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
47 missing needed TLS section.
49 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
51 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
52 being the last symbol.
53 (aout_link_add_symbols): Just return TRUE if a warning
56 2005-02-07 Maciej W. Rozycki <macro@mips.com>
58 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
59 R_MIPS_GPREL32 relocations against external symbols.
60 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
63 2005-02-07 Alan Modra <amodra@bigpond.net.au>
65 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
66 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
67 elf_string_from_elf_strtab.
68 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
69 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
70 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
71 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
72 looking at cached symtab info first, before iterating over headers.
73 For SHT_REL and SHT_RELA, load dynsymtab if needed.
74 * elfcode.h (elf_object_p): Don't load section header stringtab
77 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
79 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
80 against protected function when building shared library.
83 * elf64-x86-64.c (is_32bit_relative_branch): New.
84 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
85 protected function symbol when building shared library for
86 32bit relative branch instruction.
88 2005-02-06 Alan Modra <amodra@bigpond.net.au>
90 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
91 syms when doing a relocatable link.
92 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
94 (ppc64_elf_tls_setup): Likewise.
95 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
97 2005-02-04 Alan Modra <amodra@bigpond.net.au>
99 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
100 (link_hash_newfunc): Clear all locals using memset.
101 (make_fdh): Remove flags param. Always create fake func desc
102 weak. Link the descriptor with the code entry sym.
103 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
104 (add_symbol_adjust): Adjust make_fdh call.
105 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
106 descriptor to strong undefined if code entry is strong.
108 2005-02-04 Alan Modra <amodra@bigpond.net.au>
110 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
111 lookup here. Set to new before calling bfd_link_repair_undef_list.
112 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
114 2005-02-03 Alan Modra <amodra@bigpond.net.au>
116 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
118 2005-02-03 Alan Modra <amodra@bigpond.net.au>
120 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
121 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
122 before the as-needed lib was loaded. Abort on unexpected refs.
124 2005-02-02 Alan Modra <amodra@bigpond.net.au>
126 * elflink.c (elf_smash_syms): Expand comments.
127 (elf_link_add_object_symbols): Only call elf_smash_syms for
128 as-needed dynamic objects.
130 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
131 everything, just the field specific to ia64.
132 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
134 2005-02-01 Alan Modra <amodra@bigpond.net.au>
136 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
137 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
139 (struct add_symbol_adjust_data): New.
140 (add_symbol_adjust): Make an undefweak func desc for old ABI
141 objects to link with --as-needed shared libs. Return fail status.
142 Don't adjust old ABI func entry sym to weak if func desc syms
144 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
147 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
149 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
152 2005-02-01 Alan Modra <amodra@bigpond.net.au>
154 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
155 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
156 remove anything but new and undefweak.
157 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
159 (_bfd_elf_create_dynamic_sections): Formatting.
160 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
161 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
162 (struct elf_smash_data): New.
163 (elf_smash_syms): New function.
164 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
165 unneeded dynamic objects to loaded list.
166 (elf_link_output_extsym): Don't handle as-needed here. Strip
167 bfd_link_hash_new symbols.
168 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
169 delref when dynindx is already -1.
170 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
172 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
174 2005-02-01 Ben Elliston <bje@au.ibm.com>
176 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
178 2005-02-01 Ben Elliston <bje@au.ibm.com>
180 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
181 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
182 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
183 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
184 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
185 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
186 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
187 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
188 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
189 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
190 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
191 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
192 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
193 throughout. Similarly, collapse #if 1'd code.
195 2005-02-01 Ben Elliston <bje@au.ibm.com>
197 * elf-bfd.h (bfd_elf_discard_group): Remove.
198 * elf.c (bfd_elf_discard_group): Likewise.
199 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
201 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
203 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
204 (_bfd_elf_eh_frame_address_size): Declare.
205 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
206 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
207 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
208 (elf_backend_eh_frame_address_size): Define.
209 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
210 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
211 size from the new backend hook.
212 (_bfd_elf_write_section_eh_frame): Likewise.
213 (_bfd_elf_eh_frame_address_size): New function.
215 2005-01-31 Andrew Cagney <cagney@gnu.org>
217 * configure: Regenerate to track ../gettext.m4.
219 2005-01-31 Mark Mitchell <mark@codesourcery.com>
221 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
222 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
224 2005-01-31 Nick Clifton <nickc@redhat.com>
226 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
227 sparc-lynxos, vax-vms) be obsolete.
229 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
231 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
232 * elf32-arm.c (ELF_MINPAGESIZE): Define.
233 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
234 * elfcode.h (elf_object_p): Use minpagesize instead of
236 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
237 (elfNN_bed): Include ELF_MINPAGESIZE.
239 2005-01-28 Julian Brown <julian@codesourcery.com>
241 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
242 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
243 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
244 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
245 passing flag value from ld. Set flag value in global hash table entry.
246 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
249 2005-01-27 Andrew Cagney <cagney@gnu.org>
251 * configure: Regenerate to track ../gettext.m4 change.
253 2005-01-25 Mark Mitchell <mark@codesourcery.com>
255 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
258 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
260 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
261 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
263 * reloc.c: Add R_FRV_TLSMOFF.
264 * elf32-frv.c (elf32_frv_howto_table): Likewise.
265 (frv_reloc_map, frv_reloc_type_lookup): Map it.
266 (elf32_frv_relocate_section): Handle it.
267 (elf32_frv_check_relocs): Likewise.
268 * libbfd.h, bfd-in2.h: Rebuilt.
269 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
270 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
271 when given an undefweak TLS symbol. Fix constant TLS PLT entries
272 such that they return the constant in gr9.
273 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
275 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
276 too, such that they shrink on relaxation.
277 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
278 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
279 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
280 if we can guarantee the use of 16-bit constants.
281 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
282 Introduce TLS support for FR-V FDPIC.
283 * reloc.c: Add TLS relocations.
284 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
285 (elf32_frv_rel_tlsdesc_value_howto): New.
286 (elf32_frv_rel_tlsoff_howto): New.
287 (frv_reloc_map): Add new mappings.
288 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
290 (frvfdpic_dynamic_got_plt_info): New.
291 (frvfdpic_plt_tls_ret_offset): New.
292 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
293 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
294 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
295 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
297 (struct frvfdpic_relocs_info): Add TLS fields.
298 (frvfdpic_relocs_info_hash): Warning clean up.
299 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
300 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
301 (FRVFDPIC_TLS_BIAS): Define.
302 (tls_biased_base): New.
303 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
305 (frv_reloc_type_lookup): Likewise.
306 (frvfdpic_info_to_howto_rel): Likewise.
307 (elf32_frv_relocate_section): Likewise.
308 (_frv_create_got_section): Create the PLT section here.
309 (elf32_frvfdpic_create_dynamic_sections): Not here.
310 (_frvfdpic_count_nontls_entries): Move out of...
311 (_frvfdpic_count_got_plt_entries): ... here.
312 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
313 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
315 (_frvfdpic_relax_tls_entries): New.
316 (_frvfdpic_compute_got_alloc_data): Add TLS support.
317 (_frvfdpic_get_tlsdesc_entry): New.
318 (_frvfdpic_assign_got_entries): Add TLS support.
319 (_frvfdpic_assign_plt_entries): Likewise.
320 (_frvfdpic_reset_got_plt_entries): New.
321 (_frvfdpic_size_got_plt): Move out of...
322 (elf32_frvfdpic_size_dynamic_sections): ... here.
323 (_frvfdpic_relax_got_plt_entries): New.
324 (elf32_frvfdpic_relax_section): New.
325 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
326 (elf32_frv_check_relocs): Add TLS support.
327 (bfd_elf32_bfd_relax_section): Define for FDPIC.
328 * libbfd.h, bfd-in2.h: Rebuilt.
330 2005-01-25 Alan Modra <amodra@bigpond.net.au>
332 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
333 loadable reloc sections.
334 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
335 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
337 2005-01-25 Alan Modra <amodra@bigpond.net.au>
339 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
340 sections immediately when linking shared libs. Instead, wait until
341 we know a lib is needed.
342 (_bfd_elf_link_create_dynstrtab): Extract from..
343 (_bfd_elf_link_create_dynamic_sections_): ..here.
344 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
345 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
346 for non-existent .dynamic.
347 (elf_link_output_extsym): Don't complain about undefined symbols
348 in as-needed dynamic libs that aren't actually linked.
350 2005-01-24 Andrew Cagney <cagney@gnu.org>
352 * configure: Regenerate, ../gettext.m4 was updated.
354 2005-01-21 Ben Elliston <bje@au.ibm.com>
356 * aout-encap.c: Remove unused file.
358 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
361 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
362 non-function symbols are local.
363 (_bfd_elf_symbol_refs_local_p): Likewise.
365 2005-01-18 Alan Modra <amodra@bigpond.net.au>
367 * bfd.c (bfd_link_just_syms): Add abfd param.
368 * bfd-in2.h: Regenerate.
370 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
372 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
373 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
374 instructions. If the amount of padding is known, reduce the size
375 of the CIE or FDE by that amount.
377 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
379 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
380 augmentation_size. Use bfd_signed_vmas for data_align.
381 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
382 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
383 functions. Don't read past the end of the enclosing CIE or FDE.
384 (skip_bytes): New utility function.
385 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
387 (_bfd_elf_write_section_eh_frame): Use new functions.
389 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
391 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
392 assert-style REQUIRE() macro to handle sanity checks.
394 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
396 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
398 (read_unsigned_leb128): Removed.
399 (read_signed_leb128): Removed.
400 (find_abstract_instance_name): Updated.
401 (parse_comp_unit): Accept info_ptr_unit.
402 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
403 comp unit and pass it to parse_comp_unit.
405 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
406 (read_signed_leb128): Moved to ...
409 * libbfd-in.h (read_unsigned_leb128): New prototype.
410 (read_signed_leb128): Likewise.
411 * libbfd.h: Regenerated.
413 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
414 Nick Clifton <nickc@redhat.com>
416 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
417 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
418 arch_sh4a_nofpu_up in order to match the external names and make the
419 testsuite's job easier.
420 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
422 * bfd-in2.h: Regenerate.
424 2005-01-15 Andrew Cagney <cagney@gnu.org>
427 * acinclude.m4: Move BFD_NEED_DECLARATION,
428 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
429 the new file bfd.m4. Include ../bfd/bfd.m4.
430 * configure: Re-generate.
432 2005-01-12 Alan Modra <amodra@bigpond.net.au>
434 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
435 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
437 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
440 2005-01-11 Alan Modra <amodra@bigpond.net.au>
442 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
444 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
445 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
446 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
447 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
448 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
449 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
450 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
451 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
452 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
453 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
454 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
455 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
456 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
457 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
459 2005-01-11 Alan Modra <amodra@bigpond.net.au>
461 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
464 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
466 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
467 * bfd-in2.h: Regenerate.
468 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
469 to support these new machine values.
470 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
472 (bfd_maxq_arch): Update values for the maxq20.
474 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
476 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
477 non-shared object, do not reserve space in .plt and .rela.plt for
478 regular symbols neither defined nor referenced in shared objects.
480 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
482 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
483 to zero the structure.
484 (create_got_section): Use BFD_ASSERT instead of abort.
485 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
487 (create_got_section): New function.
488 (sparc64_elf_create_dynamic_sections): Likewise.
489 (sparc64_elf_check_relocs): Invoke create_got_section instead of
490 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
491 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
492 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
493 (sparc64_elf_finish_dynamic_symbol): Likewise.
494 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
495 (elf_backend_create_dynamic_sections): Define to
496 sparc64_elf_create_dynamic_sections.
498 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
500 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
501 (elf_backend_omit_section_dynsym): Define to it.
502 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
503 (elf_backend_omit_section_dynsym): Define to it.
505 2005-01-07 Jakub Jelinek <jakub@redhat.com>
507 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
508 PT_DYNAMIC segment, unless .dynamic.
510 2005-01-06 Paul Brook <paul@codesourcery.com>
512 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
513 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
514 * configure: Regenerate.
515 * elf32-arm.c: Add VxWorks target bfd.
517 (elf32_arm_link_hash_table): Add use_rel.
518 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
519 elf32_arm_relocate_section): Replace USE_REL with runtime check.
520 Correct offset calculation for RELA case.
521 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
522 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
523 (elf32_arm_vxworks_link_hash_table_create): New function.
524 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
525 (bfd_elf32_littlearm_vxworks_vec): Ditto.
526 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
528 2005-01-06 Alan Modra <amodra@bigpond.net.au>
530 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
532 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
533 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
534 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
535 (ppc64_elf_next_toc_section): Heed no_multi_toc.
536 (ppc64_elf_reinit_toc): Set multi_toc_needed.
537 (toc_adjusting_stub_needed): Rewrite.
538 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
539 toc tests. Adjust for toc_adjusting_stub_needed changes.
540 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
541 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
542 * section.c: Expand comment on backend bits.
543 * bfd-in2.h: Regenerate.
544 * libbfd.h: Regenerate.
546 2005-01-06 Alan Modra <amodra@bigpond.net.au>
548 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
549 toc adjusting stub, do not test source section flags.
551 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
553 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
554 from STABS debugging sections again.
556 2005-01-05 Fred Fish <fnf@specifixinc.com>
558 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
559 (find_abstract_instance_name): New function.
560 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
561 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
562 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
564 2004-12-31 Paul Brook <paul@copdesourcery.com>
566 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
568 2004-12-31 Alan Modra <amodra@bigpond.net.au>
570 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
571 Commit missing changes from 2004-12-22.
572 * bfd-in2.h: Regenerate.
574 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
576 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
578 2004-12-21 Kris Warkentin <kewarken@qnx.com>
580 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
581 Add 'base' argument for constructing register sections. Reformat.
582 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
583 gp and fp regs. Reformat.
585 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
587 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
588 * bfd-in2.h: Regenerate.
589 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
590 (avr_reloc_map): Likewise.
591 (avr_final_link_relocate): Likewise.
593 2004-12-22 Alan Modra <amodra@bigpond.net.au>
595 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
596 as-needed dynamic libs as undefined.
597 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
598 libs when finding they are needed.
600 2004-12-20 Alan Modra <amodra@bigpond.net.au>
602 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
603 (opd_entry_value): Use opd_relocs if available.
604 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
605 copy .opd relocations to opd_relocs.
606 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
608 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
610 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
611 * elf32-v850.c (v850_elf_howto_table): Add entry for
612 R_V850_LO16_SPLIT_OFFSET.
613 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
614 (v850_elf_perform_lo16_relocation): New function, extracted from...
615 (v850_elf_perform_relocation): ...here. Use it to handle
616 R_V850_LO16_SPLIT_OFFSET.
617 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
618 R_V850_LO16_SPLIT_OFFSET.
619 * libbfd.h, bfd-in2.h: Regenerate.
621 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
623 * config.bfd: Add s390x-ibm-tpf support.
625 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
627 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
628 to prototype, to make hash info available.
629 Prevent wrapped symbols from being adjusted twice.
631 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
633 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
634 overflow for calls to undefined weak symbols.
636 2004-12-11 Alan Modra <amodra@bigpond.net.au>
638 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
639 canonical sections syms have a name.
641 2004-12-11 Alan Modra <amodra@bigpond.net.au>
643 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
644 have been adjusted for output.
645 (ppc64_elf_relocate_section): Mark sections with reloc_done.
647 2004-12-10 Alan Modra <amodra@bigpond.net.au>
649 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
650 add symtab_hdr param.
651 (group_signature): Update calls.
652 * elf-bfd.h (bfd_elf_sym_name): Update.
653 * elf32-ppc.c (ppc_elf_relocate_section): Update.
654 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
655 (ppc64_elf_relocate_section): Update.
656 * elflink.c (elf_link_input_bfd): Update.
658 2004-12-10 Jakub Jelinek <jakub@redhat.com>
660 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
661 st_shndx on STT_SECTION sections.
663 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
665 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
668 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
670 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
671 return a real value, unless it is a PLT symbol.
672 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
675 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
676 R_MIPS_JALR entry to 0.
678 * archures.c: Define bfd_mach_mips9000.
679 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
680 (mips_set_isa_flags): Handle bfd_mach_mips9000.
681 * cpu-mips.c (I_mips9000): Define.
682 (arch_info_struct): Add case for bfd_mach_mips9000.
683 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
684 * bfd-in2.h: Regenerate.
686 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
688 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
691 2004-12-07 Ben Elliston <bje@gnu.org>
693 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
695 2004-12-06 Daniel Jacobowitz <dan@debian.org>
697 Suggested by Fergal Daly <fergal@esatclear.ie>:
698 * simple.c (simple_dummy_multiple_definition): New function.
699 (bfd_simple_get_relocated_section_contents): Use it.
701 2004-12-03 Jan Beulich <jbeulich@novell.com>
703 * elf.c (elf_find_function): Don't use the last file symbol ever,
704 seen, but the last one seen prior to the symbol being reported.
705 Don't report a filename at all for global symbols when that might
708 2004-12-01 Paul Brook <paul@codesourcery.com>
710 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
711 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
714 2004-12-01 Paul Brook <paul@codesourcery.com>
716 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
719 2004-11-30 Paul Brook <paul@codesourcery.com>
721 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
722 no_pipeline_knowledge
723 (elf32_arm_link_hash_table_create): Ditto.
724 (bfd_elf32_arm_process_before_allocation): Ditto.
725 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
727 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
729 * bfd-in2.h: Regenerate.
731 2004-11-30 Randolph Chung <tausq@debian.org>
733 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
734 (elf32_hppa_grok_psinfo): New function.
735 (elf_backend_grok_prstatus): Define.
736 (elf_backend_grok_psinfo): Define.
738 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
741 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
743 2004-11-24 Paul Brook <paul@codesourcery.com>
745 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
747 2004-11-24 Paul Brook <paul@codesourcery.com>
749 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
750 (elf32_arm_swap_symbol_out): New function.
751 (elf32_arm_size_info): Add.
752 (elf_backend_size_info): Define.
754 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
756 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
759 2004-11-19 Alan Modra <amodra@bigpond.net.au>
761 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
762 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
763 * nlmcode.h (nlm_write_object_contents): Warning fix.
765 2004-11-18 Bob Wilson <bob.wilson@acm.org>
767 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
769 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
771 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
772 (elf32_arm_plt_thumb_stub): New.
773 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
775 (elf32_arm_link_hash_traverse): Fix typo.
776 (elf32_arm_link_hash_table): Add obfd.
777 (elf32_arm_link_hash_newfunc): Initialize new fields.
778 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
779 (elf32_arm_link_hash_table_create): Initialize obfd.
780 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
781 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
782 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
783 interworking BFD is not dynamic.
784 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
785 not emit glue for PLT references.
786 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
787 emit glue for PLT references. Support the Thumb PLT prefix.
788 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
790 (elf32_arm_check_relocs): Likewise.
791 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
793 (allocate_dynrelocs): Handle Thumb PLT references.
794 (elf32_arm_finish_dynamic_symbol): Likewise.
795 (elf32_arm_symbol_processing): New function.
796 (elf_backend_symbol_processing): Define.
798 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
800 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
801 add_fde_encoding. Remove need_relative.
802 * elf-eh-frame.c (extra_augmentation_string_bytes)
803 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
804 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
805 in cases where the CIE has no existing 'R' augmentation. Use
806 size_of_output_cie_fde when assigning offsets. Use the final offset
807 as the new section size.
808 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
809 Account for any extra augmentation bytes in the returned offset.
810 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
811 moved before being modified. Pad growing entries with DW_CFA_nops.
812 Add 'z' and 'R' augmentations as directed by add_augmentation_size
813 and add_fde_encoding.
815 2004-11-15 Mark Mitchell <mark@codesourcery.com>
817 * elf32-arm.c (elf32_arm_relocate_section): Use
820 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
822 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
823 for discard relocations; don't add an R_MIPS_NONE to the main body
826 2004-11-04 Paul Brook <paul@codesourcery.com>
828 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
829 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
830 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
831 default version definition for unversioned symbols.
832 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
833 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
834 _bfd_elf_slurp_version_tables. Set default version for unversioned
837 2004-11-15 Paul Brook <paul@codesourcery.com>
839 * elflink.c (elf_link_add_object_symbols): Don't assume version
840 indices are consecutive.
842 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
844 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
845 composite relocations against the personality data.
847 2004-11-13 Paul Brook <paul@codesourcery.com>
849 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
850 R_ARM_PREL31 relocations to PLT entries.
851 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
852 (elf32_arm_check_relocs): Ditto.
854 2004-11-12 Bob Wilson <bob.wilson@acm.org>
856 * xtensa-isa.c (xtensa_interface_class_id): New.
858 2004-11-11 Bob Wilson <bob.wilson@acm.org>
860 * elf32-xtensa.c (property_table_compare): Remove assertion about
861 entries with the same address and non-zero size.
862 (xtensa_read_table_entries): Report such entries as errors.
864 2004-11-11 Mark Mitchell <mark@codesourcery.com>
866 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
867 R_ARM_RELATIVE on Symbian OS.
869 2004-11-09 Mark Mitchell <mark@codesourcery.com>
871 * som.c (som_bfd_print_private_bfd_data): New function.
872 (som_object_setup): Save the auxiliary header. Don't assume that
873 zero is an invalid entry point for a shared library.
874 (som_object_p): Allocate the auxiliary header on the heap.
876 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
878 (elf32_arm_symbian_modify_segment_map): Likewise.
880 2004-11-09 Daniel Jacobowitz <dan@debian.org>
882 From David Poole <daveml@mbuf.com>:
883 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
884 (elf32_arm_size_dynamic_sections): Call it.
886 2004-11-09 Alan Modra <amodra@bigpond.net.au>
888 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
889 (ALL_MACHINES_CFILES): Fix typo.
890 * Makefile.in: Regenerate.
891 * po/SRC-POTFILES.in: Regenerate.
893 2004-11-08 Mark Mitchell <mark@codesourcery.com>
895 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
896 R_ARM_RELATIVE relocation for Symbian OS, mention the section
897 symbol in the relocation.
899 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
900 Vineet Sharma <vineets@noida.hcltech.com>
902 * coff-maxq.c: New File.
903 * cpu-maxq.c: New File.
904 * coffcode.h: Likewise.
905 * config.bfd: Likewise.
906 * configure.in (maxqcoff_vec): New target vector.
907 * Makefile.am: Add support for maxq target.
908 * configure.in: Likewise.
909 * archures.c:. Likewise.
910 * targets.c: Likewise.
911 * bfd_in2.h : Regenerated.
912 * Makefile.in: Regenerated.
913 * configure: Regenerated.
914 * doc/Makefile.in: Regenerated.
916 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
918 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
919 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
920 C_NT_WEAK aux entries.
921 (_bfd_coff_generic_relocate_section): Handle undefined
924 2004-11-07 Andreas Schwab <schwab@suse.de>
926 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
927 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
928 non-default visibility.
930 2004-11-01 Mark Mitchell <mark@codesourcery.com>
932 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
934 (elf32_arm_symbian_modify_segment_map): Don't
935 reset includes_filehdr and includes_phdrs here.
937 2004-11-04 Daniel Jacobowitz <dan@debian.org>
939 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
940 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
941 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
943 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
944 to a new removed list. Remove normal configuration stanzas.
945 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
946 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
947 elfarm-nabi.lo with elf32-arm.lo.
948 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
949 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
950 * elf32-arm.h: Remove.
951 * elfarm-oabi.c: Remove.
952 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
953 and bfd_elf32_littlearm_oabi_vec.
954 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
956 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
958 * config.bfd: Support crisv32-*-* like cris-*-*.
959 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
960 (bfd_mach_cris_v10_v32): New macros.
961 * cpu-cris.c: Tweak formatting.
962 (get_compatible): New function.
964 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
965 bfd_arch_info_type:s.
966 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
967 get_compatible for member compatible and link bfd_cris_arch_v32 as
969 * elf32-cris.c (cris_elf_pcrel_reloc)
970 (cris_elf_set_mach_from_flags): New functions.
971 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
972 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
973 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
974 numbers for bfd_mach_cris_v32.
975 (PLT_ENTRY_SIZE_V32): New macro.
976 (elf_cris_plt0_entry): Drop last comma in initializer.
977 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
978 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
980 (cris_elf_relocate_section): Change all "%B(%A)" messages to
982 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
983 (elf_cris_finish_dynamic_sections): Similar.
984 (elf_cris_adjust_dynamic_symbol): Similar.
985 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
987 <switch with PIC relocs>: Emit error and return FALSE for
988 bfd_mach_cris_v10_v32.
989 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
990 Emit warning when generating textrel reloc.
991 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
992 (cris_elf_final_write_processing): Set flags according to mach.
993 (cris_elf_print_private_bfd_data): Display
994 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
995 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
996 new_flags. Don't call cris_elf_final_write_processing. Don't
997 look at the actual elf header flags at all; use
998 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
999 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1001 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1002 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1003 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1004 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1005 * bfd-in2.h, libbfd.h: Regenerate.
1007 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1009 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1010 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1012 (struct adjust_toc_info): New.
1013 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1015 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1017 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1018 if there are no segments.
1020 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1022 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1024 2004-11-02 Nick Clifton <nickc@redhat.com>
1026 * elf32-iq2000.c: Convert to ISO C90 formatting.
1028 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1030 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1032 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1034 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1035 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1036 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1038 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1040 * elf32-sh.c (tpoff): Take alignment into account.
1042 2004-10-28 Nick Clifton <nickc@redhat.com>
1044 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1045 performing a relocatable link.
1046 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1047 for MIPS ports under Irix.
1049 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1051 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1052 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1053 (elf32_arm_final_link_relocate): Ditto.
1054 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1055 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1056 (elf32_arm_adjust_dynamic_symbol): Ditto.
1057 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1058 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1059 (elf32_arm_r_howto): ... To here.
1060 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1062 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1065 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1066 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1067 and R_IA64_SECREL64LSB.
1069 2004-10-26 Paul Brook <paul@codesourcery.com>
1071 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1072 (bfd_elf_size_dynamic_sections): Create default version definition.
1073 (elf_link_output_extsym): Adjust for default symbol version.
1075 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1077 * mmo.c: Adjust to ISO C.
1079 * mmo.c (mmo_write_section_description): New function broken out
1080 of mmo_internal_write_section.
1081 (mmo_internal_write_section): For each of .text and .data, call
1082 mmo_write_section_description before outputting contents if it has
1083 nontrivially deducible vma or contents.
1084 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1085 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1086 symbols if found within the .data address range.
1088 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1090 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1092 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1094 * mmo.c (File Layout): Correct place of misplaced blurb about
1097 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1099 * config.bfd: Add mips64*-*-openbsd.
1101 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1103 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1106 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1108 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1109 * configure: Regenerate.
1111 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1114 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1115 to linker reloc_overflow callback.
1116 (aout_link_input_section_ext): Likewise.
1117 (aout_link_reloc_link_order): Likewise.
1118 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1119 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1121 (alpha_relocate_section): Likewise.
1122 * coff-arm.c (coff_arm_relocate_section): Likewise.
1123 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1124 * coff-h8500.c (extra_case): Likewise.
1125 * coff-i960.c (coff_i960_relocate_section): Likewise.
1126 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1127 * coff-mips.c (mips_relocate_section): Likewise.
1128 * coff-or32.c (coff_or32_relocate_section): Likewise.
1129 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1130 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1131 * coff-sh.c (sh_relocate_section): Likewise.
1132 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1133 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1134 * coff-z8k.c (extra_case): Likewise.
1135 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1136 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1137 (_bfd_coff_generic_relocate_section): Likewise.
1138 * ecoff.c (ecoff_reloc_link_order): Likewise.
1139 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1140 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1141 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1142 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1143 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1144 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1145 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1146 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1147 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1148 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1149 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1150 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1151 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1152 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1153 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1154 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1155 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1156 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1157 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1158 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1159 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1160 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1161 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1162 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1163 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1164 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1165 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1166 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1167 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1168 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1169 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1170 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1171 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1172 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1173 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1174 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1175 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1176 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1177 * elflink.c (elf_reloc_link_order): Likewise.
1178 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1179 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1180 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1181 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1182 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1183 (aout_link_reloc_link_order): Likewise.
1184 * reloc.c (bfd_generic_get_relocated_section_contents):
1186 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1187 * simple.c (simple_dummy_reloc_overflow): Updated.
1189 2004-10-20 Andreas Schwab <schwab@suse.de>
1191 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1192 (elf_backend_plt_sym_val): Define.
1194 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1196 * config.bfd: Set targ_underscore=yes for PE COFF targets
1198 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1200 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1201 (ppc64_elf_edit_opd): Likewise.
1203 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1205 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1206 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1207 set SEC_ALLOC and SEC_LOAD.
1209 2004-10-18 Nick Clifton <nickc@redhat.com>
1211 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1212 'name' for relocs against both local and global symbols.
1214 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1216 * bfd-in2.h: Regenerate.
1217 * bfd.c (struct bfd): Add no_export.
1218 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1220 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1222 * config.bfd: Whitespace cleanup.
1223 * Makefile.am: Run "make dep-am"
1224 * Makefile.in: Regenerate.
1226 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1228 * elflink.c (struct already_linked_section): Removed.
1229 (try_match_symbols_in_sections, already_linked): Removed.
1230 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1231 prefix of section names when finding already_linked_table
1232 chain. Compare section names. Instead of calling already_linked,
1233 do it inline and only for sections in the same already_linked_list.
1235 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1237 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1238 parameter. If called after _bfd_elf_write_section_eh_frame,
1239 don't allow a -2 return unless need_* bit is already set, and
1240 handle offsets adjusted for output_offset.
1241 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1242 * elf.c (_bfd_elf_section_offset): Update call.
1244 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1247 * coffcode.h (coff_compute_section_file_positions): Cast to
1248 bfd_vma when computing page alignment.
1250 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1252 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1253 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1255 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1257 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1258 relocations use a virtual address, not a section offset.
1260 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1262 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1263 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1264 xtensa_format_encode.
1265 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1266 (ebb_add_proposed_action): Delete.
1268 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1270 * elf32-xtensa.c: Use ISO C90 formatting.
1272 2004-10-12 Paul Brook <paul@codesourcery.com>
1274 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1277 2004-10-12 Paul Brook <paul@codesourcery.com>
1279 * elf32-arm.h: Support EABI version 4 objects.
1281 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1284 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1285 Don't mark as default.
1286 (bfd_x86_64_arch): Don't mark as default.
1288 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1290 * elflink.c (enum action_discarded): New.
1291 (elf_section_complain_discarded): Delete.
1292 (elf_action_discarded): New function subsuming the above and also
1293 controlling reloc behaviour.
1294 (elf_link_input_bfd): Use it.
1296 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1298 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1299 (special_sections): Add .gnu.liblist and .gnu.conflict.
1300 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1302 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1305 * elflink.c (elf_link_input_bfd): Try harder to support
1306 relocations against symbols in removed linkonce sections.
1308 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1310 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1313 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1314 sections do not reference symbols in non-SEC_ALLOC sections.
1316 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1319 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1320 (_bfd_elf_link_omit_section_dynsym): Formatting.
1322 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1324 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1325 * libbfd.h: Regnerate.
1326 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1327 * elf32-frv.c: Likewise.
1328 * elf32-m32r.c: Likewise.
1329 * elf32-ppc.c: Likewise.
1330 * elf64-hppa.c: Likewise.
1331 * elfxx-ia64.c: Likewise.
1332 * opncls.c: Likewise.
1334 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1336 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1337 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1338 offsets stored in struct eh_cie_fde entries before doing other
1341 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1342 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1343 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1344 setting offsets for removed CIEs. Don't set "sec", instead set
1345 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1346 CIE in hdr_info. Only set make_relative and make_lsda_relative
1347 for CIEs. Use pointers rather than array indices.
1348 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1349 make_lsda_relative, need_* on cie_inf for FDEs.
1350 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1351 section output_offset. Delete cie_offset, instead use cie_inf
1352 pointer to CIE entry. Use need_relative and need_lsda_relative on
1353 CIE entry for FDEs. Use pointers rather than array indices.
1355 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1357 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1358 bfd_is_target_special_symbol.
1359 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1360 * som.c (som_bfd_is_target_special_symbol): Define.
1362 2004-10-08 Nick Clifton <nickc@redhat.com>
1364 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1365 * configure: Regenerate.
1366 * bfd-in2.h: Regenerate.
1367 * syms.c (bfd_is_target_special_symbol): New interface function.
1368 Returns true when a symbol should be considered to be special.
1369 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1370 the symbol jump table.
1371 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1372 Return true iff the symbol is a mapping symbol.
1373 (bfd_elf32_bfd_is_target_special_symbol): Define.
1374 * elfxx-target.h: Provide a default definition for
1375 bfd_is_target_special_symbol.
1376 * aout-target.h: Likewise.
1377 * aout-tic30.c: Likewise.
1378 * binary.c: Likewise.
1379 * coffcode.h: Likewise.
1380 * i386msdos.c: Likewise.
1383 * libaout.h: Likewise.
1384 * libbfd-in.h: Likewise
1385 * libecoff.h: Likewise.
1386 * mach-o.c: Likewise.
1388 * nlm-target.h: Likewise.
1389 * oasys.c: Likewise.
1391 * ppcboot.c: Likewise.
1393 * tekhex.c: Likewise.
1394 * versados.c: Likewise.
1396 * xcoff-target.h: Likewise.
1398 * libbfd.h: Regenerate.
1400 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1402 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1403 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1404 (elf_backend_section_from_shdr): Define.
1406 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1408 * syms.c (bfd_is_local_label): Return false for file symbols.
1410 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1411 David Heine <dlheine@tensilica.com>
1413 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1414 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1415 (elf32xtensa_no_literal_movement): New global variable.
1416 (elf_howto_table): Add entries for new relocations.
1417 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1418 (property_table_compare): When addresses are equal, compare sizes and
1419 various property flags.
1420 (property_table_matches): New.
1421 (xtensa_read_table_entries): Extend to read new property tables. Add
1422 output_addr parameter to indicate that output addresses should be used.
1423 Use bfd_get_section_limit.
1424 (elf_xtensa_find_property_entry): New.
1425 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1426 (elf_xtensa_check_relocs): Handle new relocations.
1427 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1428 relocations. Use new xtensa-isa.h functions.
1429 (build_encoding_error_message): Remove encode_result parameter. Add
1430 new target_address parameter used to detect alignment errors.
1431 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1432 error handling. Use new is_operand_relocation function.
1433 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1434 Use underbar macro for error messages. Formatting.
1435 (get_const16_opcode): New.
1436 (get_l32r_opcode): Add a separate flag for initialization.
1437 (get_relocation_opnd): Operand number is no longer explicit in the
1438 relocation. Change to decode the opcode and analyze its operands.
1439 (get_relocation_slot): New.
1440 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1441 Use new xtensa-isa.h functions to handle multislot instructions.
1442 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1443 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1444 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1445 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1446 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1447 get_single_format, init_op_single_format_table): New.
1448 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1449 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1450 (contract_asm_expansion): Add error_message parameter and pass it to
1451 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1452 with R_XTENSA_SLOT0_OP.
1453 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1454 instructions. Use new xtensa-isa.h functions.
1455 (r_reloc struct): Add new virtual_offset field.
1456 (r_reloc_init): Add contents and content_length parameters. Set
1457 virtual_offset field to zero. Add contents to target_offset field for
1458 partial_inplace relocations.
1459 (r_reloc_is_defined): Check for null.
1460 (print_r_reloc): New debug function.
1461 (source_reloc struct): Replace xtensa_operand field with pair of the
1462 opcode and the operand position. Add is_abs_literal field.
1463 (init_source_reloc): Specify operand by opcode/position pair. Set
1464 is_abs_literal field.
1465 (source_reloc_compare): When target_offsets are equal, compare other
1466 fields to make sorting predictable.
1467 (literal_value struct): Add is_abs_literal field.
1468 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1469 (init_literal_value): New.
1470 (is_same_value): Replace with ...
1471 (literal_value_equal): ... this function. Add comparisons of
1472 virtual_offset and is_abs_literal fields.
1473 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1474 failure. Initialize has_last_loc field.
1475 (value_map_hash_table_delete): New.
1476 (hash_literal_value): Rename to ...
1477 (literal_value_hash): ... this. Include is_abs_literal flag and
1478 virtual_offset field in the hash value.
1479 (get_cached_value): Rename to ...
1480 (value_map_get_cached_value): ... this. Update calls to
1481 literal_value_hash and literal_value_equal.
1482 (add_value_map): Check for allocation failure. Update calls to
1483 value_map_get_cached_value and literal_value_hash.
1484 (text_action, text_action_list, text_action_t): New types.
1485 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1486 text_action_add, text_action_add_literal, offset_with_removed_text,
1487 offset_with_removed_text_before_fill, find_insn_action,
1488 print_action_list, print_removed_literals): New.
1489 (offset_with_removed_literals): Delete.
1490 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1491 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1492 allocated_relocs_count fields.
1493 (init_xtensa_relax_info): Initialize new fields.
1494 (reloc_bfd_fix struct): Add new translated field.
1495 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1497 (fix_compare, cache_fix_array): New.
1498 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1499 section via get_xtensa_relax_info. Use cache_fix_array to set up
1500 sorted fix_array and use bsearch instead of linear search.
1501 (section_cache_t): New struct.
1502 (init_section_cache, section_cache_section, clear_section_cache): New.
1503 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1504 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1505 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1506 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1508 (retrieve_contents): Use bfd_get_section_limit.
1509 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1510 to compute_removed_literals. Free value_map_hash_table when no longer
1512 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1513 compute_text_actions for all sections.
1514 (find_relaxable_sections): Mark sections as relaxable if they contain
1515 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1516 call. Increment relax_info src_count field only for appropriate
1517 relocation types. Remove is_literal_section check.
1518 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1519 r_reloc_init and find_associated_l32r_irel. Check
1520 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1521 literals. Pass is_abs_literal flag to init_source_reloc.
1522 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1523 CONST16 instructions. Adjust calls to r_reloc_init and
1524 pcrel_reloc_fits. Handle weak symbols conservatively.
1525 (find_associated_l32r_irel): Add bfd parameter and pass it to
1527 (compute_text_actions, compute_ebb_proposed_actions,
1528 compute_ebb_actions, check_section_ebb_pcrels_fit,
1529 check_section_ebb_reduces, text_action_add_proposed,
1530 compute_fill_extra_space): New.
1531 (remove_literals): Replace with ...
1532 (compute_removed_literals): ... this function. Call
1533 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1534 Call xtensa_read_table_entries to get the property table. Skip
1535 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1536 is_removable_literal, remove_dead_literal, and
1537 identify_literal_placement functions.
1538 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1539 instead of linear search.
1540 (is_removable_literal, remove_dead_literal,
1541 identify_literal_placement): New.
1542 (relocations_reach): Update check for literal not referenced by any
1543 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1544 (coalesce_shared_literal, move_shared_literal): New.
1545 (relax_section): Use bfd_get_section_limit. Call
1546 translate_section_fixes. Update calls to r_reloc_init and
1547 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1548 Add call to pin_internal_relocs. Add special handling for
1549 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1550 info to calculate new addend_displacement variable. Replace code for
1551 deleting literals with more general code to perform the actions
1552 determined by the action_list for the section.
1553 (translate_section_fixes, translate_reloc_bfd_fix): New.
1554 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1555 find_removed_literal only if is_operand_relocation. Update call to
1556 offset_with_removed_text. Use new target_offset and removed_bytes
1558 (move_literal): New.
1559 (relax_property_section): Use bfd_get_section_limit. Set new
1560 is_full_prop_section flag and handle new property tables. Update calls
1561 to r_reloc_init and offset_with_removed_text. Check
1562 is_relaxable_asm_section flag. Handle expansion of zero-sized
1563 unreachable entries, with use of offset_with_removed_text_before_fill.
1564 For relocatable links, combine entries only for literal tables.
1565 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1566 calls to offset_with_removed_text. Translate st_size field for
1568 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1569 failure. Add contents parameter. Update call to get_bfd_fix. Update
1570 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1571 R_XTENSA_ASM_EXPAND relocs.
1572 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1573 call to get_bfd_fix. Include offset from contents for partial_inplace
1575 (is_reloc_sym_weak): New.
1576 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1577 (prop_sec_len): New.
1578 (xtensa_is_property_section): Handle new property sections.
1579 (is_literal_section): Delete.
1580 (internal_reloc_compare): When r_offset matches, compare r_info and
1581 r_addend to make sorting predictable.
1582 (internal_reloc_matches): New.
1583 (xtensa_get_property_section_name): Handle new property sections.
1584 (xtensa_get_property_predef_flags): New.
1585 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1586 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1587 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1588 (xtisa_errno, xtisa_error_msg): New variables.
1589 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1590 (xtensa_insnbuf_alloc): Add error handling.
1591 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1592 use xtensa_format_decode. Add error handling.
1593 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1594 instruction length to find the number of bytes to copy.
1595 (xtensa_isa_init): Add error handling. Replace calls to
1596 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1597 tables in the xtensa_modules structure.
1598 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1599 xtensa_extend_isa): Delete.
1600 (xtensa_isa_free): Change to only free lookup tables.
1601 (opname_lookup_compare): Replace with ...
1602 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1603 (xtensa_insn_maxlength): Rename to ...
1604 (xtensa_isa_maxlength): ... this.
1605 (xtensa_insn_length): Delete.
1606 (xtensa_insn_length_from_first_byte): Replace with ...
1607 (xtensa_isa_length_from_chars): ... this function.
1608 (xtensa_num_opcodes): Rename to ...
1609 (xtensa_isa_num_opcodes): ... this.
1610 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1611 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1612 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1613 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1614 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1615 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1616 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1617 (xtensa_opcode_lookup): Add error handling.
1618 (xtensa_decode_insn): Replace with ...
1619 (xtensa_opcode_decode): ... this function, with new format and
1620 slot parameters. Add error handling.
1621 (xtensa_encode_insn): Replace with ...
1622 (xtensa_opcode_encode): ... this function, which does the encoding via
1623 one of the entries in the "encode_fns" array. Add error handling.
1624 (xtensa_opcode_name): Add error handling.
1625 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1626 xtensa_opcode_is_call): New.
1627 (xtensa_num_operands): Replace with ...
1628 (xtensa_opcode_num_operands): ... this function. Add error handling.
1629 (xtensa_opcode_num_stateOperands,
1630 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1631 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1632 xtensa_operand_is_visible): New.
1633 (xtensa_get_operand, xtensa_operand_kind): Delete.
1634 (xtensa_operand_inout): Add error handling and special-case for
1636 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1637 operate on one slot of an instruction. Added error handling.
1638 (xtensa_operand_encode): Handle default operands with no encoding
1639 functions. Check for success by comparing against decoded value.
1641 (xtensa_operand_decode): Handle default operands. Return decoded value
1642 through argument pointer. Add error handling.
1643 (xtensa_operand_is_register, xtensa_operand_regfile,
1644 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1645 (xtensa_operand_isPCRelative): Rename to ...
1646 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1647 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1648 through argument pointer. Add error handling.
1649 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1650 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1651 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1652 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1653 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1654 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1655 xtensa_state_is_exported, xtensa_sysreg_lookup,
1656 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1657 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1658 xtensa_interface_num_bits, xtensa_interface_inout,
1659 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1660 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1661 * xtensa-modules.c: Rewrite to use new data structures.
1662 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1663 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1664 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1665 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1666 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1667 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1668 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1669 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1670 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1671 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1672 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1673 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1674 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1675 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1676 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1677 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1678 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1679 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1680 * Makefile.in: Regenerate.
1681 * bfd-in2.h: Likewise.
1682 * libbfd.h: Likewise.
1684 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1686 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1687 against the absolute section.
1688 (mips_elf64_write_rela): Likewise.
1690 2004-10-07 Jan Beulich <jbeulich@novell.com>
1692 * elf.c (elf_find_function): Don't generally check for matching
1693 section, just for non-file symbols. Remove redunant comparison
1695 * elf32-arm.h (arm_elf_find_function): Likewise.
1697 2004-10-07 Jeff Baker <jbaker@qnx.com>
1699 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1700 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1703 2004-10-04 Roland McGrath <roland@redhat.com>
1705 * hash.c (bfd_hash_set_default_size): Use const for table.
1706 Use size_t instead of int for variable compared to sizeof results.
1708 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1711 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1713 2004-10-01 Paul Brook <paul@codesourcery.com>
1715 * elf32-arm.h (elf32_arm_fake_sections,
1716 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1718 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1720 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1722 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1724 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1725 need_relative or need_lsda_relative if we are processing an
1726 offset for a reloc on a FDE initial loc or LSDA field
1728 (_bfd_elf_write_section_eh_frame): Test need_relative and
1729 need_lsda_relative in place of corresponding make_* field
1730 when deciding to use pc-relative encodings.
1732 2004-09-30 Paul Brook <paul@codesourcery.com>
1734 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1735 target2 relocation type.
1737 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1740 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1742 2004-09-30 Paul Brook <paul@codesourcery.com>
1744 * reloc.c: Add BFD_RELOC_ARM_SMI.
1745 * bfd-in2.h: Regenerate.
1748 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1750 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1751 vma and output offset to address.
1752 * simple.c (simple_save_output_info): Only set output section
1753 and offset for debug sections, or those not already set up by
1755 (bfd_simple_get_relocated_section_contents): Update comment.
1757 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1759 * elf.c (IS_LOADED): Delete.
1760 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1761 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1764 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1767 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1768 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1769 redundant assignment of EM_SPARC.
1771 2004-09-22 Brian Ford <ford@vss.fsi.com>
1773 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1774 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1776 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1778 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1780 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1781 (elf_backend_modify_segment_map): Don't define.
1783 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1785 * elf.c (IS_LOADED): Define.
1786 (assign_file_positions_for_segments): Don't round up file offset of
1787 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1788 Delete code handling link script adjustment of lma. Do the adjust
1789 in later code handling similar ajustments. Remove dead code error
1790 check. Warn if section lma would require a negative offset
1791 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1792 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1793 update voff in section loop. Change voff in segment loop to be an
1794 adjustment on top of "off". Set sec->filepos and update "off" later.
1795 Test for loadable sections consistently using IS_LOADED. Similarly,
1796 test for alloc-only sections other than .tbss consistently.
1797 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1798 Tidy PT_NOTE handling. Use %B and %A in error messages.
1799 (assign_file_positions_except_relocs): Use %B in error message.
1801 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1803 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1804 (CONFIG_STATUS_DEPENDENCIES): New.
1805 (Makefile): Removed.
1806 (config.status): Likewise.
1807 * Makefile.in: Regenerated.
1809 2004-09-17 Paul Brook <paul@codesourcery.com>
1811 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1812 (bfd_elf32_arm_process_before_allocation): Update prototype.
1813 * bfd-in2.h: Regenerate.
1814 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1815 (elf32_arm_link_hash_table_create): Set it.
1816 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1817 (bfd_elf32_arm_set_target_relocs): New function.
1818 (arm_real_reloc_type): New function.
1819 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1820 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1821 (elf32_arm_gc_sweep_hook): Ditto.
1822 (elf32_arm_check_relocs): Ditto.
1823 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1824 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1826 (elf32_arm_got_prel): New variable.
1827 (elf32_arm_howto_from_type): New function.
1828 (elf32_arm_info_to_howto): Use it.
1829 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1830 BFD_RELOC_ARM_TARGET2.
1831 * libbfd.h: Regenerate.
1832 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1834 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1836 * ecoff.c: Update u.undef.next refs.
1837 * elf64-ppc.c: Likewise.
1838 * elflink.c: Likewise.
1839 * linker.c: Likewise.
1840 * xcofflink.c: Likewise.
1842 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1843 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1844 fields to indirect struct.
1845 * elf-m10300.c: Update u.weakdef refs.
1846 * elf32-arm.h: Likewise.
1847 * elf32-cris.c: Likewise.
1848 * elf32-frv.c: Likewise.
1849 * elf32-hppa.c: Likewise.
1850 * elf32-i370.c: Likewise.
1851 * elf32-i386.c: Likewise.
1852 * elf32-m32r.c: Likewise.
1853 * elf32-m68k.c: Likewise.
1854 * elf32-ppc.c: Likewise.
1855 * elf32-s390.c: Likewise.
1856 * elf32-sh.c: Likewise.
1857 * elf32-sparc.c: Likewise.
1858 * elf32-vax.c: Likewise.
1859 * elf32-xtensa.c: Likewise.
1860 * elf64-alpha.c: Likewise.
1861 * elf64-hppa.c: Likewise.
1862 * elf64-ppc.c: Likewise.
1863 * elf64-s390.c: Likewise.
1864 * elf64-sh64.c: Likewise.
1865 * elf64-sparc.c: Likewise.
1866 * elf64-x86-64.c: Likewise.
1867 * elfxx-ia64.c: Likewise.
1868 * elfxx-mips.c: Likewise.
1869 * elflink.c: Likewise. Also u.elf_hash_value.
1870 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1872 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1873 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1874 (bfd_elf_gc_record_vtentry): Likewise.
1875 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1877 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1879 * Makefile.am: Run "make dep-am".
1880 * Makefile.in: Regenerate.
1881 * bfd-in2.h: Regenerate.
1882 * po/SRC-POTFILES.in: Regenerate.
1883 * po/bfd.pot: Regenerate.
1885 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1887 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1888 with bitfields. Make "type" and "other" bitfields too.
1889 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1890 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1891 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1892 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1893 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1894 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1895 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1896 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1897 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1898 * elf-m10300.c: Likewise.
1900 * elf32-arm.h: Likewise.
1901 * elf32-cris.c: Likewise.
1902 * elf32-frv.c: Likewise.
1903 * elf32-hppa.c: Likewise.
1904 * elf32-i370.c: Likewise.
1905 * elf32-i386.c: Likewise.
1906 * elf32-m32r.c: Likewise.
1907 * elf32-m68k.c: Likewise.
1908 * elf32-ppc.c: Likewise.
1909 * elf32-s390.c: Likewise.
1910 * elf32-sh-symbian.c: Likewise.
1911 * elf32-sh.c: Likewise.
1912 * elf32-sh64.c: Likewise.
1913 * elf32-sparc.c: Likewise.
1914 * elf32-vax.c: Likewise.
1915 * elf32-xtensa.c: Likewise.
1916 * elf64-alpha.c: Likewise.
1917 * elf64-hppa.c: Likewise.
1918 * elf64-ppc.c: Likewise.
1919 * elf64-s390.c: Likewise.
1920 * elf64-sh64.c: Likewise.
1921 * elf64-sparc.c: Likewise.
1922 * elf64-x86-64.c: Likewise.
1923 * elflink.c: Likewise.
1924 * elfxx-ia64.c: Likewise.
1925 * elfxx-mips.c: Likewise.
1926 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1927 * configure: Regenerate.
1928 * aclocal.m4: Regenerate.
1930 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1932 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1933 around uses of R_ARM_TARGET1.
1934 (elf32_arm_check_relocs): Likewise.
1936 2004-09-13 Paul Brook <paul@codesourcery.com>
1938 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1940 * bfd-in2.h: Regenerate.
1941 * libbfd.h: Regenerate.
1942 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1943 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1944 (bfd_elf32_arm_process_before_allocation): Ditto.
1945 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1946 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1947 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1950 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1952 * hpux-core.c (thread_section_p): New function.
1953 (hpux_core_core_file_p): Fix computation of offset in call
1954 to bfd_seek. Create a ".reg" section from an arbitrary
1955 ".reg/<id>" section if none was created after having read
1958 2004-09-11 Andreas Schwab <schwab@suse.de>
1960 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1961 * aclocal.m4: Rebuild.
1962 * configure: Rebuild.
1964 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1966 * section.c (bfd_sections_find_if): Fix parameter name in
1967 comment to match code.
1969 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1971 * elf.c (assign_file_positions_except_relocs): Assign relocs
1972 stored in a bfd section.
1974 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1976 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1977 h->gotplt_refcount to 0, not -1.
1979 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1981 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1982 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1984 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1985 handle symbol visibility here.
1987 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1989 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1990 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1992 (ppc_stub_name): Remove trailing "+0" on stub name.
1993 (create_linkage_sections): Create relocations for
1994 branch lookup table when --emit-relocs as well as when --shared.
1995 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1996 relbrlt test. For --emit-stub-syms, always output a sym even when
1997 one already exists on a plt call stub. Put stub type in the stub
1999 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2001 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2002 reloc_count in stub sections. Adjust relbrlt test.
2003 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2004 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2005 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2006 for relocs against discarded symbols. Fix comments.
2008 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2010 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2011 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2013 (map_sections_to_segments): ... here. Use it. Assign a file
2014 position to the .dynamic section if it is not loadable, but part
2015 of the PT_DYNAMIC segment.
2016 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2017 offsets, not VMAs, for the BPABI. Do not fill in the header in
2018 the .got.plt section for the BPABI.
2019 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2021 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2023 2004-09-06 Nick Clifton <nickc@redhat.com>
2025 * elflink.c (elf_link_add_object_symbols): Set the error code to
2026 bfd_error_wrong_format when the input format does not match the
2029 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2031 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2032 (ppc64_elf_check_directives): ..here.
2033 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2034 before accessing ppc64_elf_tdata.
2035 (ppc64_elf_finish_dynamic_sections): And here too.
2037 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2039 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2041 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2043 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2044 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2045 (bfd_elf32_littlearm_symbian_vec): Likewise.
2046 * configure: Regenerated.
2047 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2048 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2049 (PLT_ENTRY_SIZE): Likewise.
2050 (bfd_vma_elf32_arm_symbian_plt_entry): New
2052 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2054 (create_got_section): Don't create sections when generating BPABI
2056 (elf32_arm_create_dynamic_sections): Tidy.
2057 (elf32_arm_link_hash_table_create): Set plt_header_size,
2058 plt_entry_size, and symbian_p.
2059 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2060 generating BPABI objects.
2061 (allocate_dynrelocs): Use htab->plt_header_size, not
2062 PLT_HEADER_SIZE. Do not add to .got.plt when
2063 generating BPABI objects.
2064 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2065 * elfarm-nabi.c: Add SymbianOS target vectors.
2066 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2067 (_bfd_elf_link_create_dynamic_sections): Likewise.
2068 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2069 (elfNN_bed): Use it.
2070 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2071 (bfd_elf32_littlearm_symbian_vec): Likewise.
2072 (_bfd_target_vector): Add them.
2074 2004-09-03 Nick Clifton <nickc@redhat.com>
2077 * coffcode.h (handle_COMDAT): Replace abort with an warning
2078 message and allow the scan to continue.
2080 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2082 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2083 in when reading relocs, not our sorted syms. Remove unnecessary
2086 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2088 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2090 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2092 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2093 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2094 replace uses of *_alias with *_noncanonical.
2095 * aclocal.m4: Rebuild with aclocal 1.4p6.
2096 * Makefile.in: Rebuild with automake 1.4p6.
2097 * doc/Makefile.in: Rebuild with automake 1.4p6.
2098 * configure.in: Autoupdate with autoupdate 2.59.
2099 * config.in: Regenerate with autoheader 2.59.
2100 * configure: Regnerate with autoconf 2.59.
2102 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2104 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2105 symbol pointer arrays before modifying.
2107 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2109 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2110 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2111 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2112 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2113 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2114 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2115 Use both symbol tables on non-relocatable objects. Use a common
2116 error exit. Fix "mid" warning.
2117 * libbfd.h: Regenerate.
2118 * bfd-in2.h: Regenerate.
2120 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2122 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2124 (struct sfpr_def_parms): Save some space.
2125 (sfpr_define): Here too.
2127 * elf64-ppc.c (compare_symbols): Put section syms first.
2128 (sym_exists_at): New function.
2129 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2130 points only for relocatable files. Use .opd section contents
2131 otherwise. Generally clean up the code.
2133 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2135 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2136 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2137 (struct sfpr_def_parms): New.
2138 (sfpr_define): New function.
2139 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2140 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2141 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2142 (savefpr1_tail, restfpr1_tail): New functions.
2143 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2144 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2145 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2146 code. Define all ABI mandated _save and _rest functions.
2148 2004-08-26 Paul Brook <paul@codesourcery.com>
2150 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2152 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2154 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2157 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2159 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2160 that pcrel correction is applied for R_386_PC32.
2162 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2164 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2165 for R_386_32 and R_386_PC32 relocs against symbols defined in
2168 2004-08-25 Dmitry Diky <diwil@spec.ru>
2170 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2171 Add new relocations.
2172 * bfd-in2.h: Regenerate.
2173 * libbfd.h: Regenerate.
2174 * elf32-msp430.c: Clean-up code.
2175 (elf_msp430_howto_table): Add new relocation entries.
2176 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2177 (msp430_elf_relax_section): New function.
2178 (msp430_elf_relax_delete_bytes): New function.
2179 (msp430_elf_symbol_address_p): New function.
2181 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2183 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2184 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2186 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2188 * elflink.c (_bfd_elf_section_already_linked): Handle
2189 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2191 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2193 * config.bfd (arm*-*-symbianelf*): New target.
2194 (arm*-*-eabi*): Likewise.
2196 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2198 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2199 "struct ppc_link_hash_entry *".
2200 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2201 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2203 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2205 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2206 entries (where fd_aux overlaps next entry's fd_func).
2207 Add non_overlapping argument, use it.
2208 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2209 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2210 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2211 as indexes into opd_sym_map/opd_adjust array.
2212 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2214 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2216 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2217 if we can look up their function descriptor in a regular file.
2219 2004-08-18 Nick Clifton <nickc@redhat.com>
2222 * cofflink.c (coff_link_add_symbols): Check that the comdat
2223 pointer in the coff_section_data structure has been initialised
2226 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2229 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2230 changing bfd_link_hash_undefined to bfd_link_hash_new.
2232 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2234 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2236 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2237 (synthetic_opd, synthetic_relocatable): New variables.
2238 (compare_symbols, compare_relocs): New helper routines.
2239 (ppc64_elf_get_synthetic_symtab): New function.
2240 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2242 * bfd-in2.h: Regenerated.
2243 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2244 to relsyms. Return 0 if abfd is relocatable.
2246 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2248 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2250 2004-08-17 Nick Clifton <nickc@redhat.com>
2252 * (is_arm_mapping_symbol_name): New function - return true
2253 when a symbol name matches the requirements for an ARM mapping
2255 (arm_elf_find_function): New function based on
2256 elf_find_function in elf.c but skipping ARM mapping symbols
2257 and including thumb function symbols.
2258 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2259 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2261 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2263 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2264 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2265 (ppc64_elf_brtaken_reloc): Here too.
2267 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2269 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2271 (ppc64_elf_check_directives): Check that we have the right hash
2272 table before proceeding.
2274 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2276 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2277 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2278 the sections that will be discarded.
2280 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2282 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2284 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2286 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2287 free space available.
2289 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2291 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2292 occurrences with bfd_byte * thoughout file.
2294 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2295 (xcoff_write_armap_big): Likewise.
2296 (xcoff_write_archive_contents_old): Likewise.
2297 (xcoff_write_archive_contents_big): Likewise.
2299 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2301 2004-08-13 Nick Clifton <nickc@redhat.com>
2303 * elf32-arm.h: Convert to ISO C90.
2305 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2308 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2311 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2313 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2314 (bfd_archive_filename, bfd_get_section_ident): Delete.
2315 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2316 bfd_archive_filename.
2317 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2318 to warn about symbols in discarded sections. Use _bfd_error_handler.
2319 * aout-adobe.c (aout_adobe_callback): See below.
2320 * aout-cris.c (swap_ext_reloc_in): ..
2321 * coff-arm.c (find_thumb_glue, find_arm_glue,
2322 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2323 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2324 coff_arm_copy_private_bfd_data): ..
2325 * coff-i860.c (i860_reloc_processing): ..
2326 * coff-mcore.c (mcore_coff_unsupported_reloc,
2327 coff_mcore_relocate_section): ..
2328 * coff-ppc.c (coff_ppc_relocate_section): ..
2329 * coff-rs6000.c (xcoff_create_csect_from_smclas
2330 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2331 sh_swap_insns, sh_relocate_section): ..
2332 * coff-tic54x.c (tic54x_reloc_processing): ..
2333 * coff-tic80.c (coff_tic80_relocate_section): ..
2334 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2335 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2336 coff_slurp_symbol_table, coff_classify_symbol,
2337 coff_slurp_reloc_table): ..
2338 * coffgen.c (_bfd_coff_read_string_table): ..
2339 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2340 _bfd_coff_generic_relocate_section): ..
2341 * cpu-arm.c (bfd_arm_merge_machines): ..
2342 * cpu-sh.c (sh_merge_bfd_arch): ..
2343 * elf-hppa.h (elf_hppa_relocate_section): ..
2344 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2345 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2346 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2347 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2348 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2349 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2350 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2351 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2352 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2353 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2354 cris_elf_merge_private_bfd_data
2355 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2356 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2357 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2358 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2359 elf32_hppa_relocate_section): ..
2360 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2361 i370_elf_check_relocs, i370_elf_relocate_section): ..
2362 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2363 elf_i386_relocate_section): ..
2364 * elf32-m32r.c (m32r_elf_relocate_section,
2365 m32r_elf_merge_private_bfd_data): ..
2366 * elf32-m68hc1x.c (m68hc12_add_stub,
2367 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2368 * elf32-m68k.c (elf_m68k_relocate_section): ..
2369 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2370 mcore_elf_relocate_section): ..
2371 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2372 ppc_elf_check_relocs, ppc_elf_relocate_section,
2373 ppc_elf_begin_write_processing): ..
2374 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2375 elf_s390_relocate_section): ..
2376 * elf32-sh-symbian.c (sh_symbian_import_as,
2377 sh_symbian_process_embedded_commands,
2378 sh_symbian_relocate_section): ..
2379 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2380 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2381 sh_elf_merge_private_data): ..
2382 * elf32-sparc.c (elf32_sparc_check_relocs,
2383 elf32_sparc_relocate_section,
2384 elf32_sparc_merge_private_bfd_data): ..
2385 * elf32-v850.c (v850_elf_check_relocs,
2386 v850_elf_merge_private_bfd_data): ..
2387 * elf32-xtensa.c (elf_xtensa_check_relocs,
2388 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2389 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2390 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2391 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2392 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2393 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2394 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2395 ppc64_elf_relocate_section): ..
2396 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2397 elf_s390_relocate_section): ..
2398 * elf64-sh64.c (sh_elf64_relocate_section): ..
2399 * elf64-sparc.c (sparc64_elf_check_relocs,
2400 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2401 sparc64_elf_merge_private_bfd_data): ..
2402 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2403 elf64_x86_64_relocate_section): ..
2404 * elflink.c (_bfd_elf_add_default_symbol,
2405 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2406 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2407 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2408 elf_get_linked_section_vma, elf_fixup_link_order,
2409 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2410 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2411 * elfxx-ia64.c (elfNN_ia64_relax_section,
2412 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2413 * elfxx-mips.c (mips_elf_perform_relocation,
2414 _bfd_mips_elf_check_relocs,
2415 _bfd_mips_elf_merge_private_bfd_data): ..
2416 * ieee.c (ieee_slurp_external_symbols): ..
2417 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2418 * libbfd.c (_bfd_generic_verify_endian_match): ..
2419 * linker.c (_bfd_generic_link_add_one_symbol,
2420 _bfd_generic_section_already_linked): ..
2421 * pdp11.c (translate_to_native_sym_flags): ..
2422 * pe-mips.c (coff_pe_mips_relocate_section): ..
2423 * peicode.h (pe_ILF_build_a_bfd): ..
2424 * srec.c (srec_bad_byte): ..
2425 * stabs.c (_bfd_link_section_stabs): ..
2426 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2427 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2428 with corresponding %B and %A in _bfd_error_handler format string.
2429 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2430 calls to use %A and %B. Fix "against symbol .. from section" and
2431 similar error messages. Combine multiple _bfd_error_handler calls
2432 where they were separated due to bfd_archive_filename deficiencies.
2433 * bfd-in2.h: Regenerate.
2435 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2437 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2440 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2442 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2443 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2444 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2446 (link_hash_newfunc): Init was_undefined.
2447 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2448 Use undefweak instead.
2449 (ppc64_elf_check_directives): Fix undefs chain.
2450 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2452 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2453 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2454 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2456 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2458 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2459 error, test input_section flags rather than sec.
2461 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2463 * elf-bfd.h (struct elf_backend_data): Add
2464 elf_backend_archive_symbol_lookup.
2465 (_bfd_elf_archive_symbol_lookup): Declare.
2466 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2467 (elf_link_add_archive_symbols): ..extracted from here. Call the
2469 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2470 (elfNN_bed): Init new field.
2471 * elf64-ppc.c (elf_backend_check_directives): Define.
2472 (elf_backend_archive_symbol_lookup): Define.
2473 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2474 a ppc_link_hash_entry pointer.
2476 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2477 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2478 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2479 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2480 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2481 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2482 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2485 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2487 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2488 (ppc64_elf_add_symbol_hook): Test for NULL section.
2489 (get_sym_h): Formatting.
2490 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2493 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2494 long branch stubs with code handling plt and r2off branch stubs.
2496 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2498 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2499 * elflink.c (elf_link_input_bfd): Formatting.
2500 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2502 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2503 (link_hash_newfunc): Don't set it.
2504 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2505 (ppc64_elf_mark_entry_syms): Delete.
2506 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2507 sections. Use get_opd_info.
2508 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2510 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2512 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2514 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2515 (func_desc_adjust): Don't set have_undefweak.
2516 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2517 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2519 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2520 "struct ppc_link_hash_entry *". Adjust all references.
2521 (ppc64_elf_hide_symbol): Correct a comment.
2523 * elf64-ppc.c (get_opd_info): New function.
2524 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2525 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2526 before calling get_fdh. Test fdh rather than h before dereferencing
2527 fdh. Mark removed symbols in opd_adjust.
2528 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2529 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2531 (ppc64_elf_output_symbol_hook): Likewise.
2533 2004-08-06 Paul Brook <paul@codesourcery.com>
2535 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2536 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2537 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2538 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2539 and BFD_RELOC_ARM_SBREL32.
2540 * bfd-in2.h, bbfd.h: Regenerate.
2542 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2544 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2545 the dynamic link symbol actually in use.
2547 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2549 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2551 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2552 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2554 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2555 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2557 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2558 Nick Clifton <nickc@redhat.com>
2561 * bfd.c (_bfd_default_error_handler): Make it global.
2563 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2565 * elf.c (assign_section_numbers): Cope gracefully with sections
2566 which have SHF_LINK_ORDER set but no sh_link set up.
2567 * elflink.c (elf_get_linked_section_vma): Likewise.
2569 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2572 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2573 Set it to _bfd_default_error_handler.
2574 (elfNN_bed): Add elf_backend_link_order_error_handler.
2576 * libbfd-in.h (_bfd_default_error_handler): New.
2578 * libbfd.h: Regenerated.
2580 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2582 * archures.c (bfd_mach_sparc_64bit_p): Define.
2583 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2584 * bfd-in2.h: Rebuilt.
2586 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2588 Introduce SH2a support.
2589 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2590 * archures.c (bfd_mach_sh2a_nofpu): New.
2591 * bfd-in2.h: Rebuilt.
2592 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2593 (arch_info_struct): Add sh2a_nofpu.
2594 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2595 2003-12-29 DJ Delorie <dj@redhat.com>
2596 * reloc.c: Add relocs for sh2a.
2597 * bfd-in2.h: Regenerate.
2598 * libbfd.hh: Regenerate.
2599 2003-12-01 Michael Snyder <msnyder@redhat.com>
2600 * archures.c (bfd_mach_sh2a): New.
2601 * bfd-in2.h: Rebuilt.
2602 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2604 (arch_info_struct): Add sh2a.
2605 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2607 2004-07-28 Nick Clifton <nickc@redhat.com>
2608 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2611 * som.c (setup_sections): Improve estimation of space sizes in
2612 relocatable objects.
2614 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2615 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2616 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2618 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2619 * configure: Regenerate.
2620 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2621 case that accepts OSABI=NetBSD and OSABI=SysV.
2622 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2623 the base of .got or .data (if .got does not exist).
2624 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2626 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2627 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2628 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2629 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2631 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2634 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2635 (elf_sec_group): Defined.
2636 (bfd_elf_match_symbols_in_sections): New prototype.
2637 (_bfd_elf_setup_group_pointers): Likewise.
2639 * elf.c (bfd_elf_discard_group): Abort.
2640 (bfd_elf_set_group_contents): Also include relocation sections.
2641 Remove zero-fill for ld -r.
2642 (_bfd_elf_setup_group_pointers): New function.
2643 (elf_sort_elf_symbol): Likewise.
2644 (elf_sym_name_compare): Likewise.
2645 (bfd_elf_match_symbols_in_sections): Likewise.
2647 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2649 * elflink.c (match_group_member): New.
2650 (elf_link_input_bfd): Check group member for discarded section.
2651 (try_match_symbols_in_sections): New function.
2652 (already_linked): Likewise.
2653 (_bfd_elf_section_already_linked): Support mixing comdat group
2654 and linkonce section.
2656 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2657 * linker.c (bfd_section_already_linked_table_traverse): New.
2659 * libbfd.h: Regenerated.
2661 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2663 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2664 BFD_RELOC_CRX_SWITCH32.
2665 * bfd-in2.h: Regenerate.
2666 * libbfd.h: Regenerate.
2667 * elf32-crx.c: Support relocation/relaxation of
2668 BFD_RELOC_CRX_SWITCH* types.
2670 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2672 * elf64-ppc.c: Correct "Linker stubs" comment.
2674 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2676 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2678 (elf_linked_to_section): New.
2680 * elf.c (assign_section_numbers): Set up sh_link for
2683 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2684 to sh_link for SHT_IA_64_UNWIND sections.
2686 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2688 * elflink.c (elf_fixup_link_order): Add _() to error message.
2690 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2692 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2695 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2697 * aout-adobe.c (aout_32_section_already_linked): Defined.
2698 * aout-target.h (MY_section_already_linked): Likewise.
2699 * aout-tic30.c (MY_section_already_linked): Likewise.
2700 * binary.c (binary_section_already_linked): Likewise.
2701 * bout.c (b_out_section_already_linked): Likewise.
2702 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2703 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2704 * coffcode.h (coff_section_already_linked): Likewise.
2705 * i386msdos.c (msdos_section_already_linked): Likewise.
2706 * i386os9k.c (os9k_section_already_linked): Likewise.
2707 * ieee.c (ieee_section_already_linked): Likewise.
2708 * ihex.c (ihex_section_already_linked): Likewise.
2709 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2710 * mmo.c (mmo_section_already_linked): Likewise.
2711 * nlm-target.h (nlm_section_already_linked): Likewise.
2712 * oasys.c (oasys_section_already_linked): Likewise.
2713 * pef.c (bfd_pef_section_already_linked): Likewise.
2714 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2715 * som.c (som_bfd_discard_group): Likewise.
2716 * srec.c (srec_section_already_linked): Likewise.
2717 * tekhex.c (tekhex_section_already_linked): Likewise.
2718 * versados.c (versados_section_already_linked): Likewise.
2719 * vms.c (vms_section_already_linked): Likewise.
2720 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2721 * xsym.c (bfd_sym_section_already_linked): Likewise.
2723 * bfd-in.h (bfd_section_already_linked_table_init): New.
2724 (bfd_section_already_linked_table_free): Likewise.
2726 * coff-rs6000.c (rs6000coff_vec): Add
2727 _bfd_generic_section_already_linked.
2728 (pmac_xcoff_vec): Likewise.
2729 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2730 (aix5coff64_vec): Likewise.
2732 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2733 * elflink.c (_bfd_elf_section_already_linked): New function.
2735 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2737 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2738 (_bfd_generic_section_already_linked): New.
2739 (bfd_section_already_linked_hash_entry): Likewise.
2740 (bfd_section_already_linked): Likewise.
2741 (bfd_section_already_linked_table_lookup): Likewise.
2742 (bfd_section_already_linked_table_insert): Likewise.
2744 * linker.c (bfd_section_already_linked): New.
2745 (_bfd_section_already_linked_table): Likewise.
2746 (bfd_section_already_linked_table_lookup): Likewise.
2747 (bfd_section_already_linked_table_insert): Likewise.
2748 (already_linked_newfunc): Likewise.
2749 (bfd_section_already_linked_table_init): Likewise.
2750 (bfd_section_already_linked_table_free): Likewise.
2751 (_bfd_generic_section_already_linked): Likewise.
2753 * section.c (bfd_section): Remove comdat.
2754 (bfd_comdat_info): Moved to ...
2755 * bfd-in.h (coff_comdat_info): Here.
2756 (bfd_coff_get_comdat_section): New.
2757 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2758 * libcoff-in.h (coff_section_tdata): Add comdat.
2759 * coffcode.h (handle_COMDAT): Updated.
2760 * cofflink.c (coff_link_add_symbols): Likewise.
2761 * ecoff.c (bfd_debug_section): Likewise.
2763 * targets.c (bfd_target): Add _section_already_linked.
2764 (BFD_JUMP_TABLE_LINK): Updated.
2766 * bfd-in2.h: Regenerated.
2767 * libbfd.h: Likewise.
2768 * libcoff.h: Likewise.
2770 2003-07-21 Paul Brook <paul@codesourcery.com>
2772 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2773 elf_fixup_link_order): New functions.
2774 (bfd_elf_final_link): Call elf_fixup_link_order.
2776 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2778 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2779 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2781 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2782 _bfd_elf_symbol_refs_local_p.
2783 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2786 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2788 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2790 (bfd_elf_get_dyn_lib_class): New prototype.
2791 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2793 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2794 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2795 entry is needed. Issue an error if a DT_NEEDED entry is needed
2796 for a file marked DYN_NO_NEEDED.
2797 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2800 * bfd-in2.h: Regenerated.
2802 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2804 * elflink.c (elf_section_complain_discarded): Don't complain in
2807 2004-07-10 James E Wilson <wilson@specifixinc.com>
2809 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2810 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2811 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2812 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2814 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2815 bfd_put_64 to bfd_putl64.
2816 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2818 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2821 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2822 .init/.fini sections when trying to relax it.
2824 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2826 * elf.c (assign_file_positions_for_segments): Make sure the
2827 .dynamic section is the first section in the PT_DYNAMIC segment.
2829 2004-07-09 Nick Clifton <nickc@redhat.com>
2831 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2832 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2833 sh_elf_get_flags_from_mach functions so that they do not conflict
2834 when this target is built with other sh-elf targets.
2835 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2836 suppression of this function.
2837 (sh_elf_find_flags): Likewise.
2839 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2841 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2842 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2843 (BFD32_BACKENDS): Add elf32-crx.lo.
2844 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2845 (cpu-crx.lo): New target.
2846 (elf32-crx.lo): New target.
2847 * Makefile.in: Regenerate.
2848 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2849 (bfd_archures_list): Add bfd_crx_arch.
2850 * bfd-in2.h: Regenerate.
2851 * config.bfd: Handle crx-*-elf*, crx*.
2852 * configure.in: Handle bfd_elf32_crx_vec.
2853 * configure: Regenerate.
2854 * cpu-crx.c: New file.
2855 * elf32-crx.c: Likewise.
2856 * libbfd.h: Regenerate.
2857 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2858 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2859 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2860 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2861 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2862 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2863 * targets.c (bfd_elf32_crx_vec): Declare.
2864 (bfd_target_vector): Add bfd_elf32_crx_vec.
2866 2004-07-06 Nick Clifton <nickc@redhat.com>
2868 * config.bfd: Add sh-symbian-elf target.
2869 * configure.in: Add bfd_elf32_shl_symbian_vec.
2870 * configure: Regenerate.
2871 * elf-bfd.h (struct elf_backend_data): Add new field
2873 * elflink.c (elf_link_add_object_symbols): Invoke the
2874 check_directives function, if defined.
2875 * elfxx-target.h: Provide a default, NULL definition for
2877 * targets.c: Add bfd_elf32_shl_symbian_vec.
2878 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2880 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2881 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2882 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2883 not already been defined.
2884 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2885 * sh-symbian.c: New file. Provide functions to support the
2886 * sh-symbian-elf target.
2887 * Makefile.am: Add elf32-sh-symbian.c
2888 * Makefile.in: Regenerate.
2890 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2892 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2893 * Makefile.am: Ran make dep-am.
2894 * Makefile.in: Ran make dep-in.
2896 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2898 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2901 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2903 * config.bfd: Add want64 to configuration target s390-*-linux*.
2905 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2907 * bfd.c (bfd_get_section_ident): New.
2909 * elflink.c (elf_link_read_relocs_from_section): Call
2910 bfd_get_section_ident to identify the section when reporting
2912 (_bfd_elf_link_output_relocs): Likewise.
2913 (elf_link_output_extsym): Likewise.
2914 (elf_link_input_bfd): Likewise.
2915 (bfd_elf_gc_record_vtinherit): Likewise.
2917 * bfd-in2.h: Regenerated.
2919 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2920 Nick Clifton <nickc@redhat.com>
2923 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2924 of section symbols to mips_elf_sort_hash_table ().
2926 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2928 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2930 (elf_section_complain_discarded): New function. Handle
2931 .gcc_except_table too.
2932 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2933 in discarded sections.
2934 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2936 2004-06-30 James E Wilson <wilson@specifixinc.com>
2938 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2939 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2941 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2944 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2945 local references to discarded sections and report their
2948 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2950 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2951 sec_info_type, test section name instead.
2953 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2956 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2957 in .init/.fini sections.
2959 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2961 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2962 bfd_get_section_limit.
2964 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2966 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2967 output section size.
2969 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2971 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2973 (mmix_elf_perform_relocation): Adjust for above change.
2974 (mmix_elf_relocate_section): Likewise.
2975 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2976 (mmix_elf_get_section_contents): Delete.
2977 (bfd_elf64_get_section_contents): Delete.
2978 (mmix_elf_relocate_section): Zero stub area.
2979 * linker.c (default_indirect_link_order): Alloc max of section size
2981 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2982 * section.c (bfd_malloc_and_get_section): Likewise.
2983 (struct bfd_section): Update rawsize comment.
2984 * bfd-in2.h: Regenerate.
2986 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2988 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2990 * bfd-in.h (bfd_get_section_limit): Define.
2991 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2992 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2993 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2994 * coff-arm.c (coff_arm_relocate_section): Likewise.
2995 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2996 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2997 (bfd_ns32k_final_link_relocate): Likewise.
2998 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2999 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3000 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3001 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3002 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3003 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3004 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3005 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3006 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3007 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3008 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3009 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3010 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3011 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3012 * elf32-v850.c (v850_elf_reloc): Likewise.
3013 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3014 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3015 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3016 * elf64-mips.c (mips_elf64_gprel32_reloc)
3017 (mips16_gprel_reloc): Likewise.
3018 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3019 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3020 * elf64-sparc.c (init_insn_reloc): Likewise.
3021 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3022 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3023 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3024 (_bfd_mips_elf_generic_reloc): Likewise.
3025 * bfd-in2.h: Regenerate.
3027 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3029 * bfd-in.h (struct stab_info): Move from stabs.c.
3030 * stabs.c (struct stab_link_includes_table): Delete.
3031 (stab_link_includes_lookup): Delete.
3032 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3033 level of indirection from sinfo parm.
3034 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3035 stabstr section. Adjust hash table accesses.
3036 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3037 alloc. Adjust stab_info test.
3038 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3039 (_bfd_coff_final_link): Adjust stab_info test.
3040 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3041 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3043 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3044 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3045 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3046 stabstr section. Adjust stab_info test.
3047 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3048 (_bfd_write_stab_strings): Adjust prototypes.
3049 * libbfd.h: Regenerate.
3050 * libcoff.h: Regenerate.
3051 * bfd-in2.h: Regenerate.
3053 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3055 From Miod Vallat <miod@online.fr>:
3056 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3058 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3060 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3061 (struct elf32_mn10300_link_hash_entry): Remove
3062 pcrel_relocs_copied.
3063 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3064 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3065 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3066 and gotoff relocations if the symbol doesn't bind locally. Use
3067 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3068 relocation for PCREL32.
3069 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3070 to test whether a symbol binds locally.
3071 (elf32_mn10300_link_hash_newfunc): Don't initialize
3072 pcrel_relocs_copied.
3073 (_bfd_mn10300_elf_discard_copies): Delete.
3074 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3076 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3078 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3080 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3082 * som.c (som_set_reloc_info): Correct small typo.
3084 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3086 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3087 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3088 (m32r_elf_gcsweep_hook): Likewise.
3089 (m32r_elf_check_relocs): Likewise.
3090 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3091 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3092 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3093 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3094 * bfd-in2.h: Regenerated.
3095 * libbfd.h: Regenerated.
3097 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3099 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3101 (elf64_x86_64_relocate_section): Issue an error for
3102 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3103 against global symbols when building shared library.
3105 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3107 * section.c (struct sec): Rename "_cooked_size" to "size".
3108 Rename "_raw_size" to "rawsize".
3109 (STD_SECTION): Adjust comments.
3110 (bfd_set_section_size, bfd_get_section_contents): Use size.
3111 (bfd_malloc_and_get_section): New function.
3112 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3113 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3114 Correctly free reloc and contents memory.
3115 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3116 and fake CIE now that we can shink section size to zero.
3117 (_bfd_elf_write_section_eh_frame): Likewise..
3118 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3119 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3120 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3121 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3122 unneeded indirection.
3123 * elf.c (_bfd_elf_section_offset): .. and update call.
3124 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3125 * libbfd.h: Regenerate.
3126 * bfd-in2.h: Regenerate.
3128 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3129 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3130 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3131 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3132 Similarly use "rawsize", if non-zero, in reloc functions to validate
3133 reloc addresses. Use new bfd_malloc_and_get_section in most places
3134 where bfd_get_section_contents was called. Expand all occurrences of
3135 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3136 grok_prstatus and similar functions to "size".
3137 * aix386-core.c (aix386_core_file_p): ..
3138 * aix5ppc-core.c (xcoff64_core_p): ..
3139 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3140 aout_adobe_set_section_contents): ..
3141 * aout-target.h (callback): ..
3142 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3143 MY_bfd_final_link): ..
3144 * aoutf1.h (sunos4_core_file_p): ..
3145 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3146 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3147 final_link, aout_link_input_section): ..
3148 * binary.c (binary_object_p, binary_canonicalize_symtab,
3149 binary_set_section_contents): ..
3150 * bout.c (b_out_callback, b_out_write_object_contents,
3151 b_out_set_section_contents, b_out_bfd_relax_section,
3152 b_out_bfd_get_relocated_section_contents): ..
3153 * cisco-core.c (cisco_core_file_validate): ..
3154 * coff-alpha.c (alpha_ecoff_object_p,
3155 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3156 * coff-arm.c (coff_arm_relocate_section,
3157 bfd_arm_allocate_interworking_sections): ..
3158 * coff-h8300.c (h8300_reloc16_extra_cases,
3159 h8300_bfd_link_add_symbols): ..
3160 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3161 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3162 ppc_bfd_coff_final_link): ..
3163 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3164 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3165 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3166 * coff64-rs6000.c (xcoff64_write_object_contents,
3167 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3168 * coffcode.h (coff_compute_section_file_positions,
3169 coff_write_object_contents): ..
3170 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3171 coff_section_symbol, build_debug_section): ..
3172 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3173 process_embedded_commands, _bfd_coff_link_input_bfd,
3174 _bfd_coff_write_global_sym): ..
3175 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3176 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3177 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3178 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3179 _bfd_dwarf2_find_nearest_line): ..
3180 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3181 ecoff_compute_section_file_positions,
3182 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3183 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3184 _bfd_elf_discard_section_eh_frame_hdr,
3185 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3186 _bfd_elf_write_section_eh_frame,
3187 _bfd_elf_write_section_eh_frame_hdr): ..
3188 * elf-hppa.h (elf_hppa_sort_unwind): ..
3189 * elf-m10200.c (mn10200_elf_relax_section,
3190 mn10200_elf_relax_delete_bytes,
3191 mn10200_elf_get_relocated_section_contents): ..
3192 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3193 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3194 mn10300_elf_relax_delete_bytes,
3195 mn10300_elf_get_relocated_section_contents,
3196 _bfd_mn10300_elf_adjust_dynamic_symbol,
3197 _bfd_mn10300_elf_discard_copies,
3198 _bfd_mn10300_elf_size_dynamic_sections,
3199 _bfd_mn10300_elf_finish_dynamic_sections): ..
3200 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3201 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3202 bfd_elf_set_group_contents, map_sections_to_segments,
3203 elf_sort_sections, assign_file_positions_for_segments,
3204 SECTION_SIZE, copy_private_bfd_data,
3205 _bfd_elf_get_dynamic_reloc_upper_bound,
3206 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3207 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3208 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3209 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3210 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3211 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3212 bfd_elf32_arm_process_before_allocation,
3213 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3214 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3215 elf32_arm_write_section): ..
3216 * elf32-cris.c (cris_elf_grok_prstatus,
3217 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3218 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3219 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3220 elf_cris_discard_excess_dso_dynamics,
3221 elf_cris_discard_excess_program_dynamics): ..
3222 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3223 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3224 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3225 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3226 elf32_frvfdpic_size_dynamic_sections,
3227 elf32_frvfdpic_modify_segment_map,
3228 elf32_frvfdpic_finish_dynamic_sections): ..
3229 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3230 elf32_h8_get_relocated_section_contents): ..
3231 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3232 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3233 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3234 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3235 elf32_hppa_finish_dynamic_sections): ..
3236 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3237 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3238 i370_elf_finish_dynamic_sections): ..
3239 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3240 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3241 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3242 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3243 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3244 * elf32-ip2k.c (ip2k_is_switch_table_128,
3245 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3246 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3247 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3248 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3249 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3250 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3251 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3252 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3253 m32r_elf_get_relocated_section_contents): ..
3254 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3255 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3256 m68hc11_elf_relax_delete_bytes): ..
3257 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3258 m68hc12_elf_size_one_stub): ..
3259 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3260 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3261 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3262 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3263 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3264 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3265 elf32_mips_grok_prstatus): ..
3266 * elf32-or32.c (or32_elf_consth_reloc): ..
3267 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3268 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3269 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3270 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3271 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3272 ppc_elf_final_write_processing): ..
3273 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3274 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3275 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3276 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3277 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3278 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3279 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3280 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3281 * elf32-sh64-com.c (sh64_address_in_cranges,
3282 sh64_get_contents_type): ..
3283 * elf32-sh64.c (sh64_find_section_for_address,
3284 sh64_elf_final_write_processing): ..
3285 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3286 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3287 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3288 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3289 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3290 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3291 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3292 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3293 elf_vax_finish_dynamic_sections): ..
3294 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3295 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3296 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3297 xstormy16_elf_finish_dynamic_sections): ..
3298 * elf32-xtensa.c (xtensa_read_table_entries,
3299 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3300 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3301 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3302 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3303 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3304 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3305 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3306 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3307 xtensa_callback_required_dependence): ..
3308 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3309 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3310 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3311 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3312 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3313 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3314 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3315 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3316 * elf64-hppa.c (allocate_dynrel_entries,
3317 elf64_hppa_size_dynamic_sections,
3318 elf64_hppa_finish_dynamic_sections): ..
3319 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3320 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3321 elf64_mips_grok_prstatus): ..
3322 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3323 mmix_elf_relocate_section, mmix_elf_final_link,
3324 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3325 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3326 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3327 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3328 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3329 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3330 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3331 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3332 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3333 ppc64_elf_finish_dynamic_sections): ..
3334 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3335 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3336 elf_s390_finish_dynamic_sections): ..
3337 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3338 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3339 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3340 sh64_elf64_finish_dynamic_sections): ..
3341 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3342 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3343 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3344 sparc64_elf_finish_dynamic_symbol,
3345 sparc64_elf_finish_dynamic_sections): ..
3346 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3347 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3348 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3349 elf64_x86_64_finish_dynamic_sections): ..
3350 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3351 * elfcode.h (elf_slurp_reloc_table): ..
3352 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3353 elf_finalize_dynstr, elf_link_add_object_symbols,
3354 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3355 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3356 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3357 elf32_mips_grok_prstatus): ..
3358 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3359 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3360 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3361 elfNN_ia64_finish_dynamic_sections): ..
3362 * elfxx-mips.c (mips_elf_create_procedure_table,
3363 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3364 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3365 mips_elf_global_got_index, mips_elf_multi_got,
3366 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3367 mips_elf_allocate_dynamic_relocations,
3368 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3369 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3370 _bfd_mips_elf_always_size_sections,
3371 _bfd_mips_elf_size_dynamic_sections,
3372 _bfd_mips_elf_finish_dynamic_symbol,
3373 _bfd_mips_elf_finish_dynamic_sections,
3374 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3375 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3376 _bfd_elf_mips_get_relocated_section_contents,
3377 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3378 * hp300hpux.c (callback): ..
3379 * hppabsd-core.c (make_bfd_asection): ..
3380 * hpux-core.c (make_bfd_asection): ..
3381 * i386linux.c (linux_link_create_dynamic_sections,
3382 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3383 * i386msdos.c (msdos_write_object_contents): ..
3384 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3385 os9k_set_section_contents): ..
3386 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3387 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3388 ieee_write_section_part, do_with_relocs, do_as_repeat,
3389 do_without_relocs, ieee_write_debug_part, init_for_output,
3390 ieee_set_section_contents): ..
3391 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3392 * irix-core.c (do_sections, make_bfd_asection): ..
3393 * libaout.h (aout_section_merge_with_text_p): ..
3394 * libbfd.c (_bfd_generic_get_section_contents,
3395 _bfd_generic_get_section_contents_in_window): ..
3396 * linker.c (default_indirect_link_order): ..
3397 * lynx-core.c (make_bfd_asection): ..
3398 * m68klinux.c (linux_link_create_dynamic_sections,
3399 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3400 * mach-o.c (bfd_mach_o_make_bfd_section,
3401 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3402 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3403 bfd_mach_o_scan_read_segment): ..
3404 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3405 _bfd_merge_sections): ..
3406 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3407 mmo_map_set_sizes, mmo_canonicalize_symtab,
3408 mmo_internal_write_section, mmo_write_object_contents): ..
3409 * netbsd-core.c (netbsd_core_file_p): ..
3410 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3411 nlm_alpha_set_public_section): ..
3412 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3413 * nlm32-sparc.c (nlm_sparc_write_import): ..
3414 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3415 nlm_compute_section_file_positions): ..
3416 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3417 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3418 * opncls.c (get_debug_link_info): ..
3419 * osf-core.c (make_bfd_asection): ..
3420 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3421 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3422 final_link, aout_link_input_section): ..
3423 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3424 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3425 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3426 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3427 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3428 * ptrace-core.c (ptrace_unix_core_file_p): ..
3429 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3430 _bfd_final_link_relocate, bfd_generic_relax_section,
3431 bfd_generic_get_relocated_section_contents): ..
3432 * reloc16.c (bfd_coff_reloc16_relax_section,
3433 bfd_coff_reloc16_get_relocated_section_c): ..
3434 * riscix.c (riscix_some_aout_object_p): ..
3435 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3436 * sco5-core.c (make_bfd_asection): ..
3437 * simple.c (bfd_simple_get_relocated_section_contents): ..
3438 * som.c (som_object_setup, setup_sections, som_prep_headers,
3439 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3440 som_set_reloc_info, som_get_section_contents,
3441 som_bfd_link_split_section): ..
3442 * sparclinux.c (linux_link_create_dynamic_sections,
3443 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3444 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3445 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3446 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3447 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3448 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3449 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3450 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3451 sunos_finish_dynamic_link): ..
3452 * syms.c (_bfd_stab_section_find_nearest_line): ..
3453 * tekhex.c (first_phase, tekhex_set_section_contents,
3454 tekhex_write_object_contents): ..
3455 * trad-core.c (trad_unix_core_file_p): ..
3456 * versados.c (process_esd, process_otr, process_otr): ..
3457 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3458 * vms-misc.c (add_new_contents): ..
3459 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3460 * vms.c (vms_set_section_contents): ..
3461 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3462 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3463 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3464 * xsym.c (bfd_sym_scan): .. See above.
3466 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3468 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3469 calling _bfd_merged_section_offset only for section symbols.
3471 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3473 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3474 for handling SEC_MERGE symbols in relax_section.
3476 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3478 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3479 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3480 linked together. Mark the result as h8300sx code.
3482 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3484 * elf-bfd.h (struct elf_backend_data): Added
3485 elf_backend_omit_section_dynsym.
3486 (_bfd_elf_link_omit_section_dynsym): Declare.
3487 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3488 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3489 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3490 (_bfd_elf_link_renumber_dynsyms): ... this function.
3491 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3492 _bfd_elf_link_omit_section_dynsym).
3493 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3495 2004-06-21 Nick Clifton <nickc@redhat.com>
3497 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3500 2004-06-17 Jerome Guitton <guitton@gnat.com>
3502 * bfd-in.h (bfd_cache_close_all): New function declaration.
3503 * bfd-in2.h: Regenerate.
3504 * cache.c (bfd_cache_close_all): New function definition.
3506 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3508 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3510 * configure: Regenerate.
3512 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3514 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3515 the pre-existing section.
3517 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3519 * section.c (struct sec): Remove usused flags. Reorganize a little.
3520 (bfd_get_section_size_before_reloc): Delete.
3521 (bfd_get_section_size_after_reloc): Delete.
3522 (STD_SECTION): Update.
3523 (bfd_get_section_size_now): Delete.
3524 (bfd_set_section_contents): Don't referece reloc_done.
3525 (bfd_get_section_contents): Remove reloc_done comment.
3526 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3528 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3529 * ecoff.c (bfd_debug_section): Update initializer.
3530 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3531 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3532 * bfd-in.h (bfd_section_size): Expand.
3533 (bfd_get_section_size): New macro.
3534 * bfd-in2.h: Regenerate.
3535 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3536 bfd_get_section_size_before_reloc with bfd_get_section_size.
3537 * coffcode.h (coff_write_object_contents): Likewise.
3538 * coffgen.c (build_debug_section): Likewise.
3539 * dwarf1.c (parse_line_table): Likewise.
3540 (_bfd_dwarf1_find_nearest_line): Likewise.
3541 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3542 * i386msdos.c (msdos_write_object_contents): Likewise.
3543 * pdp11.c (squirt_out_relocs): Likewise.
3544 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3545 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3547 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3549 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3550 removal) with updated comment.
3551 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3553 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3554 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3556 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3558 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3559 overflow on branches to undefweaks.
3561 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3563 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3564 as ecoff_section_data() does not return a valid lvalue.
3566 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3568 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3569 (elf_link_add_object_symbols): Likewise.
3571 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3572 (elf_backend_reloc_type_class): New.
3574 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3576 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3578 * configure: Regenerate.
3580 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3582 From: Albert Chin-A-Young <china@thewrittenword.com>
3583 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3586 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3588 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3591 2004-05-28 DJ Delorie <dj@redhat.com>
3593 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3594 for linking, but otherwise adjust reloc for merged sections.
3596 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3598 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3599 _bfd_merged_section_offset for local symbols.
3601 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3603 * Makefile.am: Regenerate dependencies.
3604 * Makefile.in: Regenerate.
3605 * archures.c: Add bfd_mach_sh3_nommu .
3606 * bfd-in2.h: Regenerate.
3607 * cpu-sh.c: Add sh3-nommu architecture.
3608 (bfd_to_arch_table): Create new table.
3609 (sh_get_arch_from_bfd_mach): Create new function.
3610 (sh_get_arch_up_from_bfd_mach): Create new function.
3611 (sh_merge_bfd_arch): Create new function.
3612 * elf32-sh.c (sh_ef_bfd_table): Add table.
3613 (sh_elf_check_relocs): Replace switch statement with
3614 use of sh_ef_bfd_table .
3615 (sh_elf_get_flags_from_mach): Add new function.
3616 (sh_find_elf_flags): Likewise.
3617 (sh_elf_copy_private_data): Replace most of non-elf contents
3618 with a call to sh_merge_bfd_arch() .
3620 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3622 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3623 * Makefile.in: Regenerate.
3625 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3627 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3628 custom calling conventions for dynamic symbols.
3629 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3630 symbol if it's an alias to a global one.
3632 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3634 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3637 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3639 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3642 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3644 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3645 for SHT_GROUP sections.
3647 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3649 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3651 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3652 * merge.c: Formatting. Remove unnecessary casts. Expand
3653 bfd_get_section_alignment macro.
3654 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3655 use throughout file.
3656 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3657 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3658 section name to determine sinfo group, instead test output section
3660 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3661 _bfd_strip_section_from_output rather than just twiddling flags.
3662 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3663 (_bfd_merge_sections): Update prototype.
3664 * libbfd.h: Regenerate.
3666 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3668 * netbsd-core.c: Correctly indent section that sets architecture
3671 From Miod Vallat <miod@online.fr>:
3672 * m88kopenbsd.c: New file.
3673 * targets.c (m88k_openbsd_vec): New.
3674 * config.bfd: Add m88k-*-openbsd*.
3675 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3676 (m88kopenbsd_vec): New.
3677 * configure: Regenerate.
3678 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3679 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3681 * Makefile.in: Regenerate.
3682 * po/SRC-POTFILES.in: Regenerate.
3684 2004-05-24 Nick Clifton <nickc@redhat.com>
3686 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3687 introduced by hash table size patch.
3689 2004-05-22 Ben Elliston <bje@au.ibm.com>
3691 * configure.in (is_release): Remove.
3692 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3693 (AC_OUTPUT): Don't output bfdver.h from version.h.
3694 * configure: Regenerate.
3695 * Makefile.am (RELEASE): New variable.
3696 (bfdver.h): New target.
3697 * Makefile.in: Regenerate.
3698 * doc/Makefile.in: Likewise.
3700 2004-05-22 Ben Elliston <bje@au.ibm.com>
3702 * Makefile.am (config.status): Don't depend on version.h.
3703 * Makefile.in: Regenerate.
3705 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3707 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3708 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3709 * libbfd.h: Regenerate.
3710 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3711 (_bfd_elf_rel_local_sym): Likewise.
3712 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3713 (elf_link_input_bfd): Likewise.
3714 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3715 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3716 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3717 (elfNN_ia64_relocate_section): Likewise.
3719 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3721 * hash.c (bfd_default_hash_table_size): New variable.
3722 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3723 (bfd_hash_set_default_size): New function. Set the default size
3724 to a selected prime number close to the argument. Document new
3726 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3727 * bfd-in2.h: Regenerate.
3728 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3729 * Makefile.in: Regenerate.
3731 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3733 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3734 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3735 arm, m68k, m88k and hppa core files.
3737 2004-05-21 Nick Clifton <nickc@redhat.com>
3739 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3740 (bfd_bwrite): Likewise.
3741 (bfd_tell): Likewise.
3742 (bfd_flush): Likewise.
3743 (bfd_stat): Likewise.
3744 (bfd_seek): Likewise.
3745 (bfd_get_mtime): Likewise.
3746 (bfd_get_size): Likewise.
3748 2004-05-19 Ben Elliston <bje@au.ibm.com>
3750 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3752 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3754 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3755 (bfd_generic_openr_next_archived_file): Likewise.
3757 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3759 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3760 section names by inserting a new substring after .gnu.linkonce, except
3761 for .gnu.linkonce.t.* where the "t." is replaced.
3763 2004-05-17 Adam Nemet <anemet@lnxw.com>
3765 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3766 (m68-*-lynxos* case): Likewise.
3767 (powerpc-*-lyxnos* case): New case.
3768 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3770 2004-05-17 David Heine <dlheine@tensilica.com>
3772 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3773 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3774 * bfd.c (bfd_copy_private_header_data): Define.
3775 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3777 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3778 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3779 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3780 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3781 segments by calling copy_private_bfd_data.
3782 (_bfd_elf_copy_private_header_data): Define.
3783 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3784 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3785 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3786 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3787 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3788 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3789 * som.c (som_bfd_copy_private_header_data): Define.
3790 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3791 * vms.c (vms_bfd_copy_private_header_data): Define.
3792 * bfd-in2.h: Regenerate.
3793 * libbfd.h: Regenerate.
3795 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3797 * elfxx-mips.c (MINUS_TWO): Define.
3798 (mips_elf_higher, mips_elf_highest,
3799 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3800 some bfd_vma values.
3801 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3803 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3805 * som.c (log2): Rename to exact_log2. Adjust all callers.
3807 2004-05-13 Paul Brook <paul@codesourcery.com>
3809 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3810 dwarf3 format CIE entries. Remove comment about the size of the
3811 ra_column field. It is now correctly deduced.
3813 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3815 * config.bfd (or32-*-rtems*): Switch to elf.
3817 2004-05-13 Nick Clifton <nickc@redhat.com>
3819 * po/fr.po: Updated French translation.
3821 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3823 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3824 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3825 Adjust counting of last_local.
3826 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3827 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3828 created by the linker nor !SHF_ALLOC.
3830 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3831 DT_PLTGOT to the start of the .got.plt section instead of the
3832 .got output section. Set sh_entsize for .got section in addition
3834 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3835 is at sgot->output_section->vma.
3836 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3837 DT_PLTGOT to the start of the .got.plt section instead of the
3838 .got output section.
3839 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3840 is at sgot->output_section->vma. Set sh_entsize for .got section
3841 in addition to .got.plt.
3842 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3843 (bfd_section_from_phdr): Likewise.
3844 (map_sections_to_segments): Likewise.
3845 (assign_file_positions_for_segments): Likewise.
3846 (get_program_header_size): Likewise.
3847 * elflink.c (bfd_elf_size_dynamic_sections): Set
3848 elf_tdata (output_bfd)->relro from info->relro.
3849 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3851 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3853 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3854 a zero symndx for which we hadn't accounted a dynamic relocation.
3855 (_frvfdpic_add_rofixup): Likewise.
3857 2004-05-07 Brian Ford <ford@vss.fsi.com>
3858 DJ Delorie <dj@redhat.com>
3860 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3861 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3862 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3863 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3865 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3867 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3868 immediately if there's no link info.
3869 (elf32_frvfdpic_copy_private_bfd_data): New.
3870 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3872 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3874 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3875 filename argument is null; do not call strlen on a null pointer.
3877 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3879 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3882 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3884 * configure.in (bfd_elf32_frvfdpic_vec): New.
3885 * configure: Rebuilt.
3886 * targets.c (bfd_elf32_frvfdpic_vec): New.
3887 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3889 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3890 frvfdpic instead of frv. Rearrange elf-target macros such that
3891 the FDPIC-specific ones are only defined for this new target
3893 (bfd_elf32_frvfdpic_vec): Declare.
3895 (elf32_frv_relocate_section): Use it to enable segment checking
3896 and to control rofixup emission. Add output section vma to
3897 applied relocation in non-LOAD non-ALLOC sections. Use
3898 _bfd_error_handler for errors.
3899 (_frv_create_got_section): Create .rel.got and .rofixup only in
3900 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3902 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3903 (elf32_frvfdpic_modify_segment_map): Likewise.
3904 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3905 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3906 error message if we miscompute the rofixup size.
3907 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3908 (frvfdpic_elf_encode_eh_address): Likewise.
3909 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3910 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3911 relocs. Reject unknown relocation types.
3912 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3913 (frv_elf_merge_private_bfd_data): Likewise.
3914 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3915 0x4000 for newly-added elf32-frvfdpic.
3917 2004-05-05 Nick Clifton <nickc@redhat.com>
3920 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3921 returning NULL as most users of this function do not check its
3923 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3924 of bfd_cache_lookup().
3925 * sco5-core.c (sco5_core_file_p): Likewise.
3926 * trad-core.c (trad_unix_core_file_p): Likewise.
3928 2004-05-05 Nick Clifton <nickc@redhat.com>
3930 * cache.c (bfd_cache_lookup): Improve formatting.
3931 * archive.c: Fix formatting.
3933 2004-05-05 Peter Barada <peter@the-baradas.com>
3935 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3936 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3937 * bfd-in2.h(bfd_architecture): Regenerate.
3939 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3941 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3943 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3944 those against discarded link-once and SEC_MERGE section symbols.
3946 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3948 * section.c (bfd_get_section_by_name_if): New.
3949 * bfd-in2.h: Regenerated.
3951 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3953 * som.c (som_bfd_is_group_section): Define.
3955 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3957 * section.c (bfd_make_section_anyway): Copy the whole
3958 bfd_hash_entry, not just "next" from existing entry.
3960 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3962 * elf.c (bfd_section_from_shdr): Maintain the section order in
3964 (special_sections): Add ".note.GNU-stack".
3965 (elf_fake_sections): Handle section group for relocatable
3968 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3970 * section.c (bfd_sections_find_if): New.
3971 * bfd-in2.h: Regenerated.
3973 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3975 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3977 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3978 * elf.c (bfd_elf_is_group_section): New function.
3979 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3980 * section.c (bfd_generic_is_group_section): New function.
3981 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3982 (BFD_JUMP_TABLE_LINK): Adjust.
3983 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3984 * aout-target.h (MY_bfd_is_group_section): Define.
3985 * aout-tic30.c (MY_bfd_is_group_section): Define.
3986 * bfd.c (bfd_is_group_section): Define.
3987 * binary.c (binary_bfd_is_group_section): Define.
3988 * bout.c (b_out_bfd_is_group_section): Define.
3989 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3990 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3991 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3992 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3993 * coffcode.h (coff_bfd_is_group_section): Define.
3994 * i386msdos.c (msdos_bfd_is_group_section): Define.
3995 * i386os9k.c (os9k_bfd_is_group_section): Define.
3996 * ieee.c (ieee_bfd_is_group_section): Define.
3997 * ihex.c (ihex_bfd_is_group_section): Define.
3998 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3999 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4000 * mmo.c (mmo_bfd_is_group_section): Define.
4001 * nlm-target.h (nlm_bfd_is_group_section): Define.
4002 * oasys.c (oasys_bfd_is_group_section): Define.
4003 * pef.c (bfd_pef_bfd_is_group_section): Define.
4004 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4005 * srec.c (srec_bfd_is_group_section): Define.
4006 * tekhex.c (tekhex_bfd_is_group_section): Define.
4007 * versados.c (versados_bfd_is_group_section): Define.
4008 * vms.c (vms_bfd_is_group_section): Define.
4009 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4010 * bfd-in2.h: Regenerate.
4011 * libbfd.h: Regenerate.
4013 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4015 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4017 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4019 * configure.in: Update version to 2.15.91.
4020 * configure: Regenerate.
4022 2004-04-29 Brian Ford <ford@vss.fsi.com>
4024 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4025 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4026 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4027 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4028 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4029 .gnu.linkonce.wi. sections.
4030 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4031 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4033 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4034 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4036 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4038 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4039 * bfd-in2.h: Regenerate.
4040 * libbfd.h: Likewise.
4042 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4044 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4046 (setup_sections): Use som_subspace_dictionary_record struct instead
4047 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4048 is_comdat, is_common or dup_common.
4049 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4050 is_comdat, is_common and dup_common in section subspace_dict from
4052 (som_begin_writing): Use som_subspace_dictionary_record struct.
4053 (som_finish_writing): Likewise.
4054 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4055 is_common and dup_common flags in info for symbol. Add comment
4056 regarding linker support for these fields. Slightly reorganize
4058 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4059 dup_common fields in symbol table from symbol info.
4060 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4061 arguments. Set corresponding fields in copy_data. Change all callers.
4062 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4064 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4065 * som.h (som_subspace_dictionary_record): Define.
4066 (som_copyable_section_data_struct): Add is_comdat, is_common and
4068 (som_section_data_struct): Use som_subspace_dictionary_record struct
4069 instead of subspace_dictionary_record.
4070 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4072 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4074 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4075 if set. Check reloc_done flag before applying relocations. Use
4076 output addresses, both when applying relocations and when comparing
4077 against the specified section.
4078 (elf_xtensa_relocate_section): Use output address to check if dynamic
4079 reloc is in a literal pool. Set section's reloc_done flag.
4081 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4083 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4084 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4086 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4089 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4091 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4092 structure field removed in 2004-04-24 patch.
4093 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4095 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4097 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4098 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4099 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4100 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4101 field before calling elf_backend_section_flags.
4103 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4105 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4106 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4107 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4108 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4109 and BFD_RELOC_32_PCREL.
4110 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4111 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4112 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4113 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4114 (mips_elf_next_relocation): Move comment about matching HI/LO
4116 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4117 R_MIPS_GNU_REL_HI16.
4119 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4121 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4122 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4123 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4124 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4125 and update comments to reflect current usage.
4126 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4127 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4129 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4130 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4131 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4132 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4133 type number to be MIPS_R_PCREL16.
4134 (mips_relocate_section): Remove support for link-time relaxation
4135 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4136 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4137 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4138 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4139 relaxation of branches used by embedded-PIC.
4140 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4141 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4142 related members, update comment.
4143 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4144 code related to embedded-PIC.
4145 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4146 initialization of now-removed 'adjust' member of
4147 'struct ecoff_debug_info'.
4149 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4151 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4153 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4155 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4156 relocs for locally defined symbols during -shared final link.
4157 (elf32_arm_final_link_relocate): Likewise.
4159 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4161 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4162 ELF_LINK_POINTER_EQUALITY_NEEDED.
4163 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4164 if r_type is not R_X86_64_PC32.
4165 (elf64_x86_64_finish_dynamic_symbol): If
4166 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4169 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4171 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4172 (elf_backend_plt_sym_val): Define.
4174 2004-04-22 Andrew Cagney <cagney@redhat.com>
4176 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4178 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4180 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4182 * som.c (som_set_section_contents): Constantify second argument.
4183 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4184 (som_object_setup): Rework to avoid warning.
4185 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4188 2004-04-22 Andrew Cagney <cagney@redhat.com>
4190 * cache.c (bfd_cache_close): Check for a previously closed file.
4192 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4194 * bfd.c (bfd_get_synthetic_symtab): Define.
4195 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4196 NAME##_get_synthetic_symtab.
4197 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4198 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4199 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4201 (_bfd_elf_get_synthetic_symtab): New prototype.
4202 * elfcode.h (elf_get_synthetic_symtab): Define.
4203 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4204 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4205 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4206 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4207 * bfd-in2.h: Rebuilt.
4208 * libbfd.h: Rebuilt.
4209 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4210 (elf_backend_plt_sym_val): Define.
4211 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4212 (elf_backend_plt_sym_val): Define.
4213 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4214 (elf_backend_plt_sym_val): Define.
4215 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4216 (elf_backend_plt_sym_val): Define.
4217 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4218 (elf_backend_plt_sym_val): Define.
4219 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4220 (elf_backend_plt_sym_val): Define.
4221 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4222 (elf_backend_plt_sym_val): Define.
4223 * aout-target.h (MY_get_synthetic_symtab): Define.
4224 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4225 * coff-rs6000.c (rs6000coff_vec): Add
4226 _bfd_nodynamic_get_synthetic_symtab.
4227 (pmac_xcoff_vec): Likewise.
4228 * coff64-rs6000.c (rs6000coff64_vec): Add
4229 _bfd_nodynamic_get_synthetic_symtab.
4230 (aix5coff64_vec): Likewise.
4231 * sunos.c (MY_get_synthetic_symtab): Define.
4232 * vms.c (vms_get_synthetic_symtab): Define.
4234 2004-04-22 Nick Clifton <nickc@redhat.com>
4236 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4238 2004-04-22 Peter Barada <peter@the-baradas.com>
4240 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4241 * bfd2-in.h: Regenerate.
4242 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4244 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4246 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4247 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4248 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4249 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4250 * bfd-in2.h: Regenerate.
4252 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4254 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4255 require relocations against a weak symbol to reference the same
4256 symbol hash entry if not a final, static link.
4257 (get_cached_value, add_value_map): Add final_static_link argument.
4258 (remove_literals): Pass final_static_link argument as needed.
4260 2004-04-21 Andrew Cagney <cagney@redhat.com>
4262 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4263 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4264 (opncls_bwrite, opncls_bclose, opncls_bflush)
4265 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4266 bfd iovec that uses function callbacks.
4267 (bfd_close): Use the iovec's bclose.
4268 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4269 (cache_bclose, cache_bflush, cache_bstat)
4270 (cache_iovec): New functions and global variable, implement a
4271 cache "iovec", where applicable set bfd_error.
4272 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4273 * bfdio.c (struct bfd_iovec): Define.
4274 (real_read): Delete function.
4275 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4276 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4277 assume that bread and bwrite set bfd_error.
4278 * bfd.c (struct bfd): Add "iovec", update comments.
4279 * bfd-in2.h, libbfd.h: Re-generate.
4281 2004-04-21 Andrew Cagney <cagney@redhat.com>
4283 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4285 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4287 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4288 (bfd_elf_gc_sections): Fail if a shared object is being created.
4289 Do not fail if dynamic sections have been created. Instead call
4290 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4291 dynamically referenced symbols. Do not mark the whole graph
4292 rooted at .eh_frame, only the section proper.
4294 2004-04-20 DJ Delorie <dj@redhat.com>
4296 * reloc.c: Add BFD_RELOC_32_SECREL.
4297 * bfd-in2.h: Regenerate.
4298 * libbfd.h: Likewise.
4299 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4300 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4301 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4303 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4305 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4306 relocs against hidden/protected undefweak symbols properly.
4307 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4309 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4311 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4312 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4315 2004-04-17 Brian Ford <ford@vss.fsi.com>
4317 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4318 filepos for the SizeOfHeaders field.
4319 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4321 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4323 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4325 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4326 change reloc_done. Set and restore _cooked_size.
4329 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4331 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4334 2004-04-15 Nick Clifton <nickc@redhat.com>
4336 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4338 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4340 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4342 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4344 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4345 when it is a definition.
4347 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4349 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4350 when statically linking PIC code.
4351 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4353 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4355 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4356 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4357 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4358 * configure: Regenerate.
4360 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4362 * elflink.c: Include libiberty.h.
4363 * Makefile.am (elflink.lo): Depend on libiberty.h.
4364 * Makefile.in: Regenerate.
4366 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4368 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4371 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4373 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4374 reserve the memory for dynamic linker
4376 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4378 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4379 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4381 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4383 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4384 RELOC_FOR_GLOBAL_SYMBOL.
4385 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4387 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4389 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4390 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4392 2004-04-01 Paul Brook <paul@codesourcery.com>
4394 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4395 * elf32-arm.h (struct elf32_elf_section_map): New.
4396 (struct _arm_elf_section_data): New.
4397 (elf32_arm_section_data): Define.
4398 (struct elf32_arm_link_hash_table): Add byteswap_code.
4399 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4400 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4401 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4402 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4403 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4404 (bfd_elf32_new_section_hook, elf_backend_write_section,
4405 elf_backend_link_output_symbol_hook): Define.
4407 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4409 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4410 that keeps the characters in a B_INCL..B_EINCL range.
4411 (_bfd_link_section_stabs): When computing the sum of the
4412 characters in a B_INCL..B_EINCL range also keep a copy of those
4413 characters. Use this information to distinguish between
4414 include sections that have the same sum and the same length
4415 but which are nevertheless unique.
4417 2004-03-31 Paul Brook <paul@codesourcery.com>
4419 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4420 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4422 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4424 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4425 to 'sum_chars' and add field 'num_chars'.
4426 (_bfd_link_section_stabs): When computing the sum of the
4427 characters in a B_INCL..B_EINCL range also keep a count of the
4428 number of characters. Use this information to help distinguish
4429 between include sections when have the same sum but which
4430 nevertheless are still unique.
4432 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4434 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4436 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4437 Tomer Levi <Tomer.Levi@nsc.com>
4439 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4440 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4441 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4442 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4443 (cpu-cr16c.lo): New target.
4444 (elf32-cr16c.lo): Likewise.
4445 * Makefile.in: Regenerate.
4446 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4447 (bfd_archures_list): Add bfd_cr16c_arch.
4448 * config.bfd: Handle cr16c-*-elf*.
4449 * configure.in: Handle bfd_elf32_cr16c_vec.
4450 * configure: Regenerate.
4451 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4452 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4453 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4454 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4455 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4456 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4457 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4458 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4459 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4460 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4461 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4462 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4463 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4464 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4465 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4466 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4467 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4468 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4469 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4470 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4471 * targets.c (bfd_elf32_cr16c_vec): Declare.
4472 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4473 * cpu-cr16c.c: New file.
4474 * elf32-cr16c.c: Likewise.
4475 * libbfd.h: Regenerate.
4476 * bfd-in2.h: Likewise.
4478 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4480 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4482 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4484 * Makefile.am: Remove all mention of elflink.h.
4485 * Makefile.in: Regenerate.
4486 * bfd-in.h (bfd_elf_discard_info): Declare.
4487 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4488 * bfd-in2.h: Regenerate.
4489 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4490 bfd_elf32_link_record_dynamic_symbol,
4491 bfd_elf64_link_record_dynamic_symbol,
4492 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4493 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4494 _bfd_elf32_link_record_local_dynamic_symbol,
4495 _bfd_elf64_link_record_local_dynamic_symbol,
4496 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4497 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4498 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4499 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4500 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4501 _bfd_elf32_reloc_symbol_deleted_p,
4502 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4503 (bfd_elf_link_record_dynamic_symbol,
4504 bfd_elf_link_record_local_dynamic_symbol,
4505 bfd_elf_final_link, bfd_elf_gc_sections,
4506 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4507 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4508 bfd_elf_reloc_symbol_deleted_p): Declare.
4509 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4510 * elf32-arm.h: Update for changed function names. Remove local
4511 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4512 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4513 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4514 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4515 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4516 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4517 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4518 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4519 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4520 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4521 (bfd_elfNN_print_symbol): Define.
4522 * elfcode.h: Don't include elflink.h.
4523 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4524 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4525 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4526 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4527 elf_link_record_local_dynamic_symbol): Don't define.
4528 * elflink.c: Update for changed function names. Move elflink.h
4530 * elflink.h: Delete file.
4531 * po/SRC-POTFILES.in: Regenerate.
4532 * po/bfd.pot: Regenerate.
4534 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4536 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4537 "name" for global syms accidentally removed in 2004-03-20 change.
4539 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4541 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4542 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4543 where Elf_External_* is different for 64 and 32 bit, with
4544 corresponding elf_size_info field.
4545 (struct elf_final_link_info): Use "bfd_byte *" instead
4546 of "Elf_External_Sym *" for external_syms and symbuf.
4547 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4548 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4549 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4550 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4551 (elf_link_sort_cmp2): Adjust.
4552 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4553 using ELF_R_SYM macro. Set u.sym_mask.
4554 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4555 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4556 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4557 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4558 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4559 swap_syn_out functions. Rearrange dyn swap in/out switch.
4560 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4561 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4562 (elf_link_flush_output_syms): Add elf_backend_data arg.
4563 (elf_link_check_versioned_symbol): Likewise.
4564 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4565 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4566 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4567 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4568 ELF_R_TYPE and ELF_R_INFO macros.
4569 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4570 based on size rather than using ELF_R_INFO.
4571 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4573 (struct alloc_got_off_arg): New.
4574 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4575 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4576 (elf_gc_allocate_got_offsets): Adjust.
4577 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4578 ELF_R_SYM. Use bfd_section_from_elf_index.
4579 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4580 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4581 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4583 2004-03-26 Stan Shebs <shebs@apple.com>
4585 Remove MPW support, no longer used.
4586 * config.bfd (powerpc-*-mpw*): Remove configuration.
4587 * mpw-config.in, mpw-make.sed: Remove files.
4588 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4590 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4592 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4593 (ppc64_elf_add_symbol_hook): New function.
4594 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4595 const from Elf_Internal_Sym param.
4596 * elflink.c (elf_link_add_object_symbols): Adjust.
4597 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4598 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4599 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4600 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4601 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4602 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4603 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4604 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4605 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4606 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4607 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4608 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4609 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4610 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4611 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4612 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4614 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4616 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4617 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4618 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4619 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4620 (bfd_elf64_bfd_link_add_symbols): Delete.
4621 (bfd_elf_link_add_symbols): Declare.
4622 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4623 * elflink.c: Include safe-ctype.h.
4624 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4626 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4627 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4629 (elf_link_add_archive_symbols): Rename from
4630 _bfd_elf_link_add_archive_symbols, make static.
4631 (elf_link_add_object_symbols): New function. Corresponding
4632 elflink.h function converted to use elf_size_info.
4633 (bfd_elf_link_add_symbols): Likewise.
4634 (bfd_elf_size_dynamic_sections): Adjust.
4635 * elflink.h (elf_bfd_link_add_symbols): Delete.
4636 (elf_link_add_object_symbols): Delete.
4637 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4638 bfd_elf_link_add_symbols.
4639 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4641 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4643 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4644 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4646 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4647 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4648 (_bfd_elf_add_dt_needed_tag): Declare.
4649 (_bfd_elf_sort_symbol): Declare.
4650 (_bfd_elf_finalize_dynstr): Declare.
4651 (RELOC_FOR_GLOBAL_SYM): Formatting.
4652 * elfcode.h (elf_add_dynamic_entry): Delete.
4653 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4654 elflink.h function converted to use elf_size_info.
4655 (_bfd_elf_add_dt_needed_tag): Likewise.
4656 (_bfd_elf_sort_symbol): Likewise.
4657 (_bfd_elf_finalize_dynstr): Likewise.
4658 (compute_bucket_count): Likewise.
4659 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4660 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4661 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4662 * elflink.h: ..here.
4663 (sort_symbol, add_dt_needed_tag): Delete.
4664 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4665 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4667 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4668 * elf32-cris.c (add_dynamic_entry): Likewise.
4669 * elf32-hppa.c (add_dynamic_entry): Likewise.
4670 * elf32-i370.c (add_dynamic_entry): Likewise.
4671 * elf32-i386.c (add_dynamic_entry): Likewise.
4672 * elf32-m32r.c (add_dynamic_entry): Likewise.
4673 * elf32-m68k.c (add_dynamic_entry): Likewise.
4674 * elf32-ppc.c (add_dynamic_entry): Likewise.
4675 * elf32-s390.c (add_dynamic_entry): Likewise.
4676 * elf32-sh.c (add_dynamic_entry): Likewise.
4677 * elf32-sparc.c (add_dynamic_entry): Likewise.
4678 * elf32-vax.c (add_dynamic_entry): Likewise.
4679 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4680 * elf64-alpha.c (add_dynamic_entry): Likewise.
4681 * elf64-hppa.c (add_dynamic_entry): Likewise.
4682 * elf64-ppc.c (add_dynamic_entry): Likewise.
4683 * elf64-s390.c (add_dynamic_entry): Likewise.
4684 * elf64-sparc.c (add_dynamic_entry): Likewise.
4685 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4686 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4687 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4688 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4689 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4690 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4692 2004-03-23 Paul Brook <paul@codesourcery.com>
4694 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4696 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4698 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4699 literal tables and check for relocs outside of literal pools.
4700 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4701 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4703 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4704 (elf_xtensa_relocate_section): Read literal tables and check for
4705 dynamic relocations in read-only sections and not in literal pools.
4707 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4710 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4712 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4714 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4715 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4716 not defined by the executable, or defined in a DSO.
4717 <eliding run-time relocation of .got>: Initialize GOT entry for a
4718 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4720 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4721 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4722 a PLT reloc to GOT for an executable.
4723 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4724 .got for a DSO and explain why.
4725 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4726 and unreferenced symbols for which a PLT is defined. Adjust
4727 dynamic-symbol pruning correspondingly, to make sure we don't lose
4728 a dynamic symbol also defined by a DSO.
4730 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4732 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4733 and rel args. Group input and output args. Wrap to 80 columns.
4734 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4735 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4736 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4737 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4738 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4739 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4740 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4741 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4742 RELOC_FOR_GLOBAL_SYMBOL invocation.
4744 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4746 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4747 unresolved symbols in objects aren't allowed.
4749 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4751 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4752 (elf_hppa_unmark_useless_dynamic_symbols):
4753 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4754 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4755 (elf32_hppa_relocate_section): Likewise.
4756 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4757 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4758 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4759 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4760 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4762 * elf-m10200.c (mn10200_elf_relocate_section): Use
4763 RELOC_FOR_GLOBAL_SYMBOL.
4764 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4765 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4766 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4767 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4768 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4769 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4770 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4771 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4772 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4773 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4774 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4775 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4777 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4779 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4780 (final_link_relocate): Likewise.
4781 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4782 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4784 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4786 * Makefile.am: Run "make dep-am".
4787 * Makefile.in: Regenerate.
4788 * aclocal.m4: Regenerate.
4789 * config.in: Regenerate.
4790 * po/bfd.pot: Regenerate.
4792 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4793 H.J. Lu <hongjiu.lu@intel.com>
4795 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4796 type and size change code to where it was previously. Remove
4797 dt_needed param. Treat old weak syms as strong if new sym is
4798 from a shared lib, even when old sym is from another shared
4799 lib. Remove unnecessary tests of oldweak and newweak. Correct
4801 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4802 _bfd_elf_merge_symbol calls.
4803 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4804 dt_needed local var. Update comments.
4805 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4806 (_bfd_elf_add_default_symbol): Likewise.
4808 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4809 strong syms in one shared object overriding weak syms in another.
4811 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4813 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4814 dyn_lib_class field. Rearrange for better packing.
4815 (elf_dt_soname): Delete.
4816 (elf_dyn_lib_class): Define.
4817 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4818 (bfd_elf_set_dt_needed_soname): Delete.
4819 (bfd_elf_set_dyn_lib_class): New function.
4820 * elflink.h (add_dt_needed_tag): New function. Split out from..
4821 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4822 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4823 initialization of soname.
4824 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4826 * bfd-in.h (enum dynamic_lib_link_class): New.
4827 (bfd_elf_set_dt_needed_soname): Delete.
4828 (bfd_elf_set_dyn_lib_class): Declare.
4829 * bfd-in2.h: Regenerate.
4831 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4832 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4833 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4834 symbol loop. Instead use add_needed to flag tag as written.
4836 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4838 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4839 logic for null_input_bfd detection.
4841 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4843 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4845 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4847 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4850 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4852 * elflink.c (elf_link_read_relocs_from_section): Don't use
4853 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4854 (_bfd_elf_link_read_relocs): ..to here.
4855 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4857 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4859 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4860 values selected in configure.host. Require both to be defined
4861 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4862 corresponding BFD_HOST vars with quotes.
4863 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4864 Always require BFD_HOST_64_BIT_DEFINED.
4865 <file_ptr type>: Find off_t size before emitting message. Combine
4866 off_t and ftello64 conditional.
4867 * configure: Regenerate.
4869 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4871 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4872 aliasing warning. Remove trailing whitespace throughout file.
4874 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4876 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4877 input_section in calls to get_dyn_name.
4878 * 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
4880 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4882 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4884 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4885 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4886 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4887 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4888 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4889 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4890 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4892 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4893 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4894 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4895 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4896 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4897 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4898 (read_8_bytes, read_indirect_string, read_address): Likewise.
4899 (read_abbrevs, parse_comp_unit): Likewise.
4900 * targets.c (struct bfd_target): Likewise.
4901 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4902 * hppabsd-core.c: Likewise. Formatting.
4903 * hpux-core.c: Likewise.
4904 * irix-core.c: Likewise.
4905 * netbsd-core.c: Likewise.
4906 * osf-core.c: Likewise.
4907 * ptrace-core.c: Likewise.
4908 * sco5-core.c: Likewise.
4909 * trad-core.c: Likewise.
4910 * configure: Regenerate.
4911 * bfd-in2.h: Regenerate.
4913 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4915 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4916 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4917 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4918 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4919 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4920 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4921 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4922 * libbfd.c: Likewise in function definitions.
4923 (bfd_put_8): Mask with 0xff rather than casting to char.
4924 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4925 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4926 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4927 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4928 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4929 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4930 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4931 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4932 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4933 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4934 * archive.c (do_slurp_coff_armap): Update swap prototype.
4935 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4936 (tic54x_getl_signed_32): Likewise.
4937 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4938 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4939 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4940 (bfd_getp_signed_32, bfd_putp32): Likewise.
4941 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4942 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4943 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4944 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4945 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4946 bfd_h_getx_signed_16, bfd_h_putx16.
4947 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4948 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4949 * hpux-core.c: Likewise.
4950 * irix-core.c: Likewise.
4951 * netbsd-core.c: Likewise.
4952 * osf-core.c: Likewise.
4953 * ptrace-core.c: Likewise.
4954 * sco5-core.c: Likewise.
4955 * trad-core.c: Likewise.
4956 * bfd-in2.h: Regenerate.
4958 2004-03-15 Matt Thomas <matt@3am-software.com>
4960 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4963 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4965 * config.bfd: Add x86_64-*-openbsd*.
4966 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4968 * configure: Regenerate.
4970 2004-03-12 Nick Clifton <nickc@redhat.com>
4971 Dave Murphy <wintermute2k4@ntlworld.com>
4973 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4974 if the input bfd does not contain any code.
4976 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4978 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4980 2004-03-05 Fred Fish <fnf@redhat.com>
4982 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4983 mips16 symbols to be even rather than testing first for even/odd.
4984 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4986 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4988 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4991 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4993 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4994 undefined symbols as hash_new.
4996 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4998 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5000 * elf32-sh.c: Ditto.
5001 * bfd-in2.h: Regenerate.
5003 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5005 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5007 (_frv_count_got_plt_entries): Initialize them.
5008 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5010 (frv_pic_relocs_info_for_global): Likewise.
5011 (frv_pic_relocs_info_for_local): Likewise.
5012 (frv_pic_merge_early_relocs_info): New.
5013 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5015 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5016 Check that we don't exceed the allocated count for entry.
5017 (_frv_add_rofixup): Likewise.
5018 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5019 (elf32_frv_finish_dynamic_sections): Improve error message in case
5020 we emit too few rofixup entries.
5022 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5024 * archures.c (bfd_mach_fr450): New.
5025 * bfd-in2.h: Regenerate.
5026 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5027 (arch_info_500): Link to it.
5028 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5029 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5030 (frv_elf_arch_extension_p): New function.
5031 (frv_elf_merge_private_bfd_data): Use it.
5033 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5035 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5037 * elflink.h (is_global_data_symbol_definition): Moved to
5039 (elf_link_is_defined_archive_symbol): Likewise.
5040 (elf_link_add_archive_symbols): Likewise. Renamed to
5041 _bfd_elf_link_add_archive_symbols.
5043 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5044 of ELF symbol table entry from backend.
5045 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5046 instead of elf_link_add_object_symbols.
5048 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5050 * elf-bfd.h (struct elf_backend_data): Added
5051 elf_backend_can_make_relative_eh_frame,
5052 elf_backend_can_make_lsda_relative_eh_frame and
5053 elf_backend_encode_eh_address.
5054 (_bfd_elf_encode_eh_address): Declare.
5055 (_bfd_elf_can_make_relative): Declare.
5056 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5057 hooks to decide whether to attempt to make_relative and
5059 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5060 (_bfd_elf_can_make_relative): New.
5061 (_bfd_elf_encode_eh_address): New.
5062 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5063 (frv_elf_encode_eh_address): New.
5064 (elf_backend_can_make_relative_eh_frame): Define.
5065 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5066 (elf_backend_encode_eh_address): Define.
5068 (elf_backend_can_make_relative_eh_frame): Define.
5069 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5070 (elf_backend_encode_eh_address): Define.
5071 (elfNN_bed): Add them.
5073 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5075 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5076 complain_on_overflow to signed.
5078 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5080 * elflink.h (sort_symbol): New.
5081 (elf_link_add_object_symbols): Use a sorted symbol array for
5084 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5086 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5087 for pc relative relocs.
5088 (elf_s390_relocate_section): Likewise.
5089 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5090 for pc relative relocs.
5091 (elf_s390_relocate_section): Likewise.
5093 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5095 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5098 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5100 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5101 field to track if a relocation is against readonly section.
5102 (count_dyn_reloc): Take a new argument for rent->reltext.
5103 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5104 (get_reloc_section): Don't set ia64_info->reltext here.
5105 (allocate_dynrel_entries): Set ia64_info->reltext here.
5107 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5109 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5110 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5111 function's descriptor to symbol+offset, and map local undefweak
5112 symbol to NULL function descriptor.
5113 (elf32_frv_relocate_section): Likewise.
5115 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5117 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5119 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5120 (netbsd_core_file_p): Set architecture from machine ID for
5123 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5125 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5126 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5128 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5130 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5131 symbols with non-default visibility.
5133 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5135 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5136 IMAGE_SCN_MEM_WRITE on known sections only.
5138 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5140 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5141 symbols used in PIE relocs.
5143 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5145 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5148 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5150 * configure.in: Update version to 2.15.90.
5151 * configure: Regenerate.
5153 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5154 Richard Sandiford <rsandifo@redhat.com>
5156 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5157 _bfd_elf_symbol_refs_local_p to decide whether to decay
5158 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5159 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5160 relocs if the symbol wasn't defined by a regular object file.
5161 Don't check the symbol's dynindx.
5163 2004-02-16 Andrew Cagney <cagney@redhat.com>
5165 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5167 * bfd-in2.h: Re-generate.
5169 2004-02-14 Andrew Cagney <cagney@redhat.com>
5171 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5172 _LARGEFILE64_SOURCE.
5174 2004-02-13 Andrew Cagney <cagney@redhat.com>
5176 * elf.c (vma_page_aligned_bias): New function.
5177 (assign_file_positions_except_relocs)
5178 (assign_file_positions_for_segments): Replace broken modulo
5179 arithmetic with call to vma_page_aligned_bias.
5181 2004-02-11 Andrew Cagney <cagney@redhat.com>
5183 * bfd-in.h: Update copyright.
5184 (bfd_tell): Change return type to file_ptr.
5185 * bfd-in2.h: Re-generate.
5186 * cache.c: Update copyright.
5187 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5189 (close_one): Use real_ftell.
5190 * bfdio.c: Update copyright.
5191 (real_ftell, real_fseek): New functions.
5192 (bfd_tell): Use real_fseek and real_ftell, change return type to
5194 (bfd_seek): Use real_ftell and real_fseek, change type of
5195 file_position to a file_ptr.
5196 * libbfd-in.h: Update copyright.
5197 (real_ftell, real_fseek): Declare.
5198 * libbfd.h: Re-generate.
5200 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5201 fseeko and fseeko64. Determine bfd_file_ptr.
5202 * configure: Re-generate.
5203 * config.in: Re-generate.
5205 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5207 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5208 * elf32-h8300.c: Likewise.
5210 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5211 Nick Clifton <nickc@redhat.com>
5213 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5214 GOT entries with no associated GOT subsection.
5216 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5218 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5219 * elf.c (swap_out_syms): Use it to decide whether local section
5220 symbols should be named.
5221 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5222 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5223 (elf_backend_name_local_section_symbols): Define.
5224 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5226 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5228 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5229 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5232 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5234 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5235 to bfd_link_hash_entry passed by reference to
5236 _bfd_generic_link_add_one_symbol.
5238 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5240 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5241 relocations against dynamic symbols.
5243 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5245 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5248 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5250 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5251 * bfd-in2.h, libbfd.h: Rebuilt.
5253 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5255 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5256 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5257 flag has been cleared.
5259 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5261 * coff-h8300.c: Add and adjust comments about relaxation.
5262 * elf32-h8300.c: Likewise.
5264 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5266 * coff-h8300.c: Fix comment typos.
5267 * elf32-h8300.c: Likewise.
5269 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5271 * coff-h8300.c: Add comments about relaxation.
5272 * elf32-h8300.c: Likewise.
5274 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5276 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5278 * aclocal.m4: Regenerate.
5279 * configure: Regenerate.
5281 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5283 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5284 mips_elf64_rtype_to_howto instead of using howto_table.
5286 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5288 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5290 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5291 relocs which would not use the PLT.
5293 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5295 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5296 (ppc64_elf_gc_sweep_hook): Likewise.
5297 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5299 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5301 Adds linker relaxation support for bit manipulation insns like
5302 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5304 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5305 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5306 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5307 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5309 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5311 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5313 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5315 * elf32-h8300.c: Fix formatting.
5317 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5319 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5320 dynamic object is present. Declare r_symndx and h in an inner
5322 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5324 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5326 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5327 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5328 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5329 identically. Do not emit PC24 relocations for shared libraries.
5330 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5331 identically. Don't adjust pc_count.
5332 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5333 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5334 adjust count for branch relocations.
5335 (allocate_dynrelocs): Correct typo in call to
5336 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5337 PC24 or PLT32 relocs when linking.
5339 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5341 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5342 relocation howto with ARM_26 one for consistency.
5343 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5344 that will be converted to ARM_26D ones, since we always want 'done'
5345 relocations to be reflected in section's data.
5346 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5348 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5351 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5353 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5354 are not partial_inplace during a relocatable link.
5356 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5358 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5359 if no dynamic object is present. Declare r_symndx and h in an
5362 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5364 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5365 trampoline if it is known out of range.
5367 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5369 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5370 * elf32-frv.c (_frv_osec_readonly_p): New.
5371 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5373 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5374 (elf32_frv_relocate_section): Likewise. Error out if attempting
5375 to emit rofixups or dynamic relocs in read-only segments. Use
5376 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5377 dynamic relocations.
5378 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5379 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5380 relocations or fixups involving merged sections correctly. Avoid
5381 crash when undefined symbol is referenced by R_FRV_32 or
5382 R_FRV_FUNCDESC_VALUE.
5383 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5384 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5385 input section holding local symbol to addend of R_FRV_32 or
5386 R_FRV_FUNCDESC_VALUE dynamic relocation.
5387 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5388 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5389 (elf32_frv_always_size_sections): Don't store pointer to
5390 __stacksize symbol in sec_info.
5391 (elf32_frv_modify_segment_map): Look it up here.
5392 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5393 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5394 of the lazy PLT entry, not only its offset, as the low word of a
5395 function descriptor.
5396 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5397 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5398 if a hash table entry already exists but is not a definition.
5399 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5400 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5401 (_frv_add_rofixup): Don't inline.
5402 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5403 for undefweak symbols.
5404 (elf32_frv_relocate_section): Avoid crash while computing
5405 relocation when linking with shared library. Only emit rofixups
5406 and dynamic relocations for alloc&load sections. Mark binaries
5407 with inter-segment relocations for relocation as a unit.
5408 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5409 (DEFAULT_STACK_SIZE): New.
5410 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5411 emit rofixups or dynamic relocs when linking dynamic non-PIE
5413 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5414 shared libs too. Reserve the last entry for the GOT pointer.
5415 (elf32_frv_finish_dynamic_sections): Emit it.
5416 (elf32_frv_always_size_sections): New.
5417 (elf32_frv_modify_segment_map): New.
5418 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5420 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5421 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5422 (elf_backend_always_size_sections): New.
5423 (elf_backend_modify_segment_map): New.
5424 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5425 * config.bfd: Added frv-*-*linux*.
5426 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5427 ABS section, instead of crashing.
5428 (elf32_frv_relocate_section): Don't crash before warning about
5429 different segments in non-PIC relocation.
5430 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5431 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5432 relocs to undefweak symbols.
5433 (elf32_frv_relocate_section): Ditto for undefined symbols.
5434 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5435 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5436 gotfixup section was created.
5437 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5438 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5439 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5440 complain_overflow_signed.
5441 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5442 have not been allocated.
5443 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5444 privfd only if dynamic sections were created.
5445 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5446 for GPREL relocs. When linking relocatable FDPIC executables,
5447 emit warnings for relocations that would be illegal on PIE or
5448 shared libraries. Emit rofixup for R_FRV_32 only if input object
5450 (_frv_create_got_section): Define _gp symbol in the rofixup
5452 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5453 dynamic sections missing, error out requesting -melf32frvfd.
5454 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5455 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5456 computation of addends from section and global or local symbol
5457 value. Change return type to bfd_boolean, and return a failure if
5458 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5459 nonzero addend is required.
5460 (elf32_frv_relocate_section): Likewise. Print error for
5461 unsupported nonzero addends.
5462 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5463 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5464 force everything local.
5465 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5466 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5467 (frv_gotfixup_section): New.
5468 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5469 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5471 (_frv_add_rofixup): New.
5472 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5473 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5474 improve some ugly conditions.
5475 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5476 relocations in fdpic.
5477 (_frv_create_got_section): Create .rofixup.got section.
5478 (struct _frv_dynamic_got_info): Added fixups.
5479 (_frv_count_got_plt_entries): Account in-GOT relocations into
5480 relocs32, relocsfd and relocsfdv. Account them into relocs or
5481 fixups, as appropriate.
5482 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5484 (elf32_frv_finish_dynamic_sections): Verify that the right number
5485 of relocations and fixups was generated.
5486 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5488 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5489 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5490 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5491 descriptor of a (formerly-)global symbol is local.
5492 (struct frv_pic_relocs_info): Adjust comments.
5493 (_frv_emit_got_relocs_plt_entries): Adjust.
5494 (elf32_frv_relocate_section): Likewise.
5495 (_frv_count_got_plt_entries): Likewise.
5496 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5497 symbol's value to addend in the common preamble. Decay dynamic
5498 symbols to section+offset if they bind or call locally, for GOT
5499 and FUNCDESC_VALUE, respectively.
5500 (elf32_frv_relocate_section): Likewise.
5501 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5502 internal or hidden visibility.
5503 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5504 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5505 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5506 (elf32_frv_relocate_section): Pass relocation addend in. Use
5507 original relocation addend to look up the got relocs/plt entries
5508 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5509 processing relocations that reference .scommon symbols.
5510 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5511 Introduce support for dynamic linking.
5512 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5513 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5514 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5515 (frv_reloc_type_lookup): Return REL howtos for executables and
5517 (frv_info_to_howto_rel): New.
5518 (struct frv_elf_link_hash_table): New.
5519 (frv_hash_table, frv_got_section, frv_gotrel_section,
5520 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5521 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5522 (frv_elf_link_hash_table_create): New.
5523 (struct frv_pic_relocs_info): New.
5524 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5525 (frv_pic_relocs_info_find): New.
5526 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5528 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5529 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5530 (_frv_emit_got_relocs_plt_entries): New.
5531 (elf32_frv_relocate_section): Add support for dynamic linking.
5532 Handle new relocations.
5533 (_frv_create_got_section): New.
5534 (elf32_frv_create_dynamic_sections): New.
5535 (ELF_DYNAMIC_INTERPRETER): New.
5536 (struct _frv_dynamic_got_info): New.
5537 (_frv_count_got_plt_entries): New.
5538 (struct _frv_dynamic_got_plt_info): New.
5539 (_frv_compute_got_alloc_data): New.
5540 (_frv_get_got_entry, _frv_get_fd_entry): New.
5541 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5542 (_frv_resolve_final_relocs_info): New.
5543 (elf32_frv_size_dynamic_sections): New.
5544 (elf32_frv_finish_dynamic_sections): New.
5545 (elf32_frv_adjust_dynamic_symbol): New.
5546 (elf32_frv_finish_dynamic_symbol): New.
5547 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5549 (elf_info_to_howto_rel): Define.
5550 (bfd_elf32_bfd_link_hash_table_create): Define.
5551 (elf_backend_create_dynamic_sections): Define.
5552 (elf_backend_adjust_dynamic_symbol): Define.
5553 (elf_backend_size_dynamic_sections): Define.
5554 (elf_backend_finish_dynamic_symbol): Define.
5555 (elf_backend_finish_dynamic_sections): Define.
5556 (elf_backend_want_got_sym): Define.
5557 (elf_backend_got_header_size): Define.
5558 (elf_backend_want_got_plt): Define.
5559 (elf_backend_plt_readonly): Define.
5560 (elf_backend_want_plt_sym): Define.
5561 (elf_backend_plt_header_size): Define.
5562 (elf_backend_may_use_rel_p): Define.
5563 (elf_backend_may_use_rela_p): Define.
5564 (elf_backend_default_use_rela_p): Define.
5565 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5566 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5567 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5568 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5569 (frv_reloc_map): Map the corresponding BFD relocs to them.
5570 (frv_reloc_type_lookup): ... and back to BFD relocs.
5571 * reloc.c: New relocs.
5572 * bfd-in2.h, libbfd.h: Rebuilt.
5573 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5574 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5575 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5576 R_FRV_FUNCDESC_GOTLO): New.
5577 (frv_reloc_map): Map the corresponding BFD relocs to them.
5578 (frv_reloc_type_lookup): ... and back to BFD relocs.
5579 * reloc.c: New relocs.
5580 * bfd-in2.h, libbfd.h: Rebuilt.
5582 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5584 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5585 targets to support pages of up to 64kB.
5586 (elf32_bed): Redefine to get a separate backend data structure for
5587 traditional targets.
5588 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5589 targets to support pages of up to 64kB.
5590 (elf64_bed): Redefine to get a separate backend data structure for
5591 traditional targets.
5592 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5593 targets to support pages of up to 64kB.
5594 (elf32_bed): Redefine to get a separate backend data structure for
5595 traditional targets.
5597 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5599 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5601 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5603 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5604 (elf_i386_grok_psinfo): Likewise.
5606 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5608 * config.bfd: Add m68k-uClinux target.
5610 2004-01-01 Grant Edwards <grante@visi.com>
5612 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5613 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5614 (elf32_h8_gc_sweep_hook): New function.
5615 (elf_backend_gc_mark_hook): Define.
5616 (elf_backend_gc_sweep_hook): Define.
5617 (elf_backend_can_gc_sections): Define.
5619 For older changes see ChangeLog-0203
5625 version-control: never