1 2005-02-10 Paul Brook <paul@codesourcery.com>
3 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
5 2005-02-10 Paul Brook <paul@codesourcery.com>
7 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
9 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
10 (elf_link_renumber_local_hash_table_dynsyms): New function.
11 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
13 2005-02-10 Jakub Jelinek <jakub@redhat.com>
15 * bfd-in.h (BFD_LINKER_CREATED): Define.
17 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
18 BFD_LINKER_CREATED bfds when determining input bfds without
19 .note.GNU-stack section.
21 2005-02-10 Maciej W. Rozycki <macro@mips.com>
23 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
24 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
25 relocations against external symbols unchanged.
27 2005-02-08 Paul Brook <paul@codesourcery.com>
29 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
32 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
34 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
37 2005-02-07 Maciej W. Rozycki <macro@mips.com>
39 * elf64-mips.c: Fix formatting throughout.
41 2005-02-07 Maciej W. Rozycki <macro@mips.com>
43 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
45 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
47 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
49 (elf32_frv_relocate_section): Move zero-addend-required error...
50 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
51 missing needed TLS section.
53 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
55 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
56 being the last symbol.
57 (aout_link_add_symbols): Just return TRUE if a warning
60 2005-02-07 Maciej W. Rozycki <macro@mips.com>
62 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
63 R_MIPS_GPREL32 relocations against external symbols.
64 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
67 2005-02-07 Alan Modra <amodra@bigpond.net.au>
69 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
70 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
71 elf_string_from_elf_strtab.
72 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
73 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
74 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
75 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
76 looking at cached symtab info first, before iterating over headers.
77 For SHT_REL and SHT_RELA, load dynsymtab if needed.
78 * elfcode.h (elf_object_p): Don't load section header stringtab
81 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
83 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
84 against protected function when building shared library.
87 * elf64-x86-64.c (is_32bit_relative_branch): New.
88 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
89 protected function symbol when building shared library for
90 32bit relative branch instruction.
92 2005-02-06 Alan Modra <amodra@bigpond.net.au>
94 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
95 syms when doing a relocatable link.
96 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
98 (ppc64_elf_tls_setup): Likewise.
99 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
101 2005-02-04 Alan Modra <amodra@bigpond.net.au>
103 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
104 (link_hash_newfunc): Clear all locals using memset.
105 (make_fdh): Remove flags param. Always create fake func desc
106 weak. Link the descriptor with the code entry sym.
107 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
108 (add_symbol_adjust): Adjust make_fdh call.
109 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
110 descriptor to strong undefined if code entry is strong.
112 2005-02-04 Alan Modra <amodra@bigpond.net.au>
114 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
115 lookup here. Set to new before calling bfd_link_repair_undef_list.
116 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
118 2005-02-03 Alan Modra <amodra@bigpond.net.au>
120 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
122 2005-02-03 Alan Modra <amodra@bigpond.net.au>
124 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
125 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
126 before the as-needed lib was loaded. Abort on unexpected refs.
128 2005-02-02 Alan Modra <amodra@bigpond.net.au>
130 * elflink.c (elf_smash_syms): Expand comments.
131 (elf_link_add_object_symbols): Only call elf_smash_syms for
132 as-needed dynamic objects.
134 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
135 everything, just the field specific to ia64.
136 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
138 2005-02-01 Alan Modra <amodra@bigpond.net.au>
140 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
141 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
143 (struct add_symbol_adjust_data): New.
144 (add_symbol_adjust): Make an undefweak func desc for old ABI
145 objects to link with --as-needed shared libs. Return fail status.
146 Don't adjust old ABI func entry sym to weak if func desc syms
148 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
151 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
153 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
156 2005-02-01 Alan Modra <amodra@bigpond.net.au>
158 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
159 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
160 remove anything but new and undefweak.
161 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
163 (_bfd_elf_create_dynamic_sections): Formatting.
164 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
165 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
166 (struct elf_smash_data): New.
167 (elf_smash_syms): New function.
168 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
169 unneeded dynamic objects to loaded list.
170 (elf_link_output_extsym): Don't handle as-needed here. Strip
171 bfd_link_hash_new symbols.
172 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
173 delref when dynindx is already -1.
174 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
176 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
178 2005-02-01 Ben Elliston <bje@au.ibm.com>
180 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
182 2005-02-01 Ben Elliston <bje@au.ibm.com>
184 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
185 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
186 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
187 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
188 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
189 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
190 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
191 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
192 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
193 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
194 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
195 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
196 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
197 throughout. Similarly, collapse #if 1'd code.
199 2005-02-01 Ben Elliston <bje@au.ibm.com>
201 * elf-bfd.h (bfd_elf_discard_group): Remove.
202 * elf.c (bfd_elf_discard_group): Likewise.
203 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
205 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
207 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
208 (_bfd_elf_eh_frame_address_size): Declare.
209 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
210 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
211 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
212 (elf_backend_eh_frame_address_size): Define.
213 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
214 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
215 size from the new backend hook.
216 (_bfd_elf_write_section_eh_frame): Likewise.
217 (_bfd_elf_eh_frame_address_size): New function.
219 2005-01-31 Andrew Cagney <cagney@gnu.org>
221 * configure: Regenerate to track ../gettext.m4.
223 2005-01-31 Mark Mitchell <mark@codesourcery.com>
225 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
226 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
228 2005-01-31 Nick Clifton <nickc@redhat.com>
230 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
231 sparc-lynxos, vax-vms) be obsolete.
233 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
235 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
236 * elf32-arm.c (ELF_MINPAGESIZE): Define.
237 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
238 * elfcode.h (elf_object_p): Use minpagesize instead of
240 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
241 (elfNN_bed): Include ELF_MINPAGESIZE.
243 2005-01-28 Julian Brown <julian@codesourcery.com>
245 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
246 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
247 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
248 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
249 passing flag value from ld. Set flag value in global hash table entry.
250 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
253 2005-01-27 Andrew Cagney <cagney@gnu.org>
255 * configure: Regenerate to track ../gettext.m4 change.
257 2005-01-25 Mark Mitchell <mark@codesourcery.com>
259 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
262 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
264 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
265 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
267 * reloc.c: Add R_FRV_TLSMOFF.
268 * elf32-frv.c (elf32_frv_howto_table): Likewise.
269 (frv_reloc_map, frv_reloc_type_lookup): Map it.
270 (elf32_frv_relocate_section): Handle it.
271 (elf32_frv_check_relocs): Likewise.
272 * libbfd.h, bfd-in2.h: Rebuilt.
273 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
274 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
275 when given an undefweak TLS symbol. Fix constant TLS PLT entries
276 such that they return the constant in gr9.
277 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
279 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
280 too, such that they shrink on relaxation.
281 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
282 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
283 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
284 if we can guarantee the use of 16-bit constants.
285 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
286 Introduce TLS support for FR-V FDPIC.
287 * reloc.c: Add TLS relocations.
288 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
289 (elf32_frv_rel_tlsdesc_value_howto): New.
290 (elf32_frv_rel_tlsoff_howto): New.
291 (frv_reloc_map): Add new mappings.
292 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
294 (frvfdpic_dynamic_got_plt_info): New.
295 (frvfdpic_plt_tls_ret_offset): New.
296 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
297 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
298 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
299 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
301 (struct frvfdpic_relocs_info): Add TLS fields.
302 (frvfdpic_relocs_info_hash): Warning clean up.
303 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
304 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
305 (FRVFDPIC_TLS_BIAS): Define.
306 (tls_biased_base): New.
307 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
309 (frv_reloc_type_lookup): Likewise.
310 (frvfdpic_info_to_howto_rel): Likewise.
311 (elf32_frv_relocate_section): Likewise.
312 (_frv_create_got_section): Create the PLT section here.
313 (elf32_frvfdpic_create_dynamic_sections): Not here.
314 (_frvfdpic_count_nontls_entries): Move out of...
315 (_frvfdpic_count_got_plt_entries): ... here.
316 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
317 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
319 (_frvfdpic_relax_tls_entries): New.
320 (_frvfdpic_compute_got_alloc_data): Add TLS support.
321 (_frvfdpic_get_tlsdesc_entry): New.
322 (_frvfdpic_assign_got_entries): Add TLS support.
323 (_frvfdpic_assign_plt_entries): Likewise.
324 (_frvfdpic_reset_got_plt_entries): New.
325 (_frvfdpic_size_got_plt): Move out of...
326 (elf32_frvfdpic_size_dynamic_sections): ... here.
327 (_frvfdpic_relax_got_plt_entries): New.
328 (elf32_frvfdpic_relax_section): New.
329 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
330 (elf32_frv_check_relocs): Add TLS support.
331 (bfd_elf32_bfd_relax_section): Define for FDPIC.
332 * libbfd.h, bfd-in2.h: Rebuilt.
334 2005-01-25 Alan Modra <amodra@bigpond.net.au>
336 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
337 loadable reloc sections.
338 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
339 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
341 2005-01-25 Alan Modra <amodra@bigpond.net.au>
343 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
344 sections immediately when linking shared libs. Instead, wait until
345 we know a lib is needed.
346 (_bfd_elf_link_create_dynstrtab): Extract from..
347 (_bfd_elf_link_create_dynamic_sections_): ..here.
348 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
349 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
350 for non-existent .dynamic.
351 (elf_link_output_extsym): Don't complain about undefined symbols
352 in as-needed dynamic libs that aren't actually linked.
354 2005-01-24 Andrew Cagney <cagney@gnu.org>
356 * configure: Regenerate, ../gettext.m4 was updated.
358 2005-01-21 Ben Elliston <bje@au.ibm.com>
360 * aout-encap.c: Remove unused file.
362 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
365 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
366 non-function symbols are local.
367 (_bfd_elf_symbol_refs_local_p): Likewise.
369 2005-01-18 Alan Modra <amodra@bigpond.net.au>
371 * bfd.c (bfd_link_just_syms): Add abfd param.
372 * bfd-in2.h: Regenerate.
374 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
376 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
377 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
378 instructions. If the amount of padding is known, reduce the size
379 of the CIE or FDE by that amount.
381 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
383 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
384 augmentation_size. Use bfd_signed_vmas for data_align.
385 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
386 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
387 functions. Don't read past the end of the enclosing CIE or FDE.
388 (skip_bytes): New utility function.
389 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
391 (_bfd_elf_write_section_eh_frame): Use new functions.
393 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
395 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
396 assert-style REQUIRE() macro to handle sanity checks.
398 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
400 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
402 (read_unsigned_leb128): Removed.
403 (read_signed_leb128): Removed.
404 (find_abstract_instance_name): Updated.
405 (parse_comp_unit): Accept info_ptr_unit.
406 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
407 comp unit and pass it to parse_comp_unit.
409 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
410 (read_signed_leb128): Moved to ...
413 * libbfd-in.h (read_unsigned_leb128): New prototype.
414 (read_signed_leb128): Likewise.
415 * libbfd.h: Regenerated.
417 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
418 Nick Clifton <nickc@redhat.com>
420 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
421 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
422 arch_sh4a_nofpu_up in order to match the external names and make the
423 testsuite's job easier.
424 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
426 * bfd-in2.h: Regenerate.
428 2005-01-15 Andrew Cagney <cagney@gnu.org>
431 * acinclude.m4: Move BFD_NEED_DECLARATION,
432 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
433 the new file bfd.m4. Include ../bfd/bfd.m4.
434 * configure: Re-generate.
436 2005-01-12 Alan Modra <amodra@bigpond.net.au>
438 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
439 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
441 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
444 2005-01-11 Alan Modra <amodra@bigpond.net.au>
446 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
448 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
449 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
450 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
451 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
452 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
453 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
454 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
455 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
456 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
457 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
458 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
459 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
460 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
461 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
463 2005-01-11 Alan Modra <amodra@bigpond.net.au>
465 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
468 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
470 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
471 * bfd-in2.h: Regenerate.
472 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
473 to support these new machine values.
474 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
476 (bfd_maxq_arch): Update values for the maxq20.
478 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
480 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
481 non-shared object, do not reserve space in .plt and .rela.plt for
482 regular symbols neither defined nor referenced in shared objects.
484 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
486 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
487 to zero the structure.
488 (create_got_section): Use BFD_ASSERT instead of abort.
489 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
491 (create_got_section): New function.
492 (sparc64_elf_create_dynamic_sections): Likewise.
493 (sparc64_elf_check_relocs): Invoke create_got_section instead of
494 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
495 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
496 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
497 (sparc64_elf_finish_dynamic_symbol): Likewise.
498 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
499 (elf_backend_create_dynamic_sections): Define to
500 sparc64_elf_create_dynamic_sections.
502 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
504 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
505 (elf_backend_omit_section_dynsym): Define to it.
506 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
507 (elf_backend_omit_section_dynsym): Define to it.
509 2005-01-07 Jakub Jelinek <jakub@redhat.com>
511 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
512 PT_DYNAMIC segment, unless .dynamic.
514 2005-01-06 Paul Brook <paul@codesourcery.com>
516 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
517 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
518 * configure: Regenerate.
519 * elf32-arm.c: Add VxWorks target bfd.
521 (elf32_arm_link_hash_table): Add use_rel.
522 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
523 elf32_arm_relocate_section): Replace USE_REL with runtime check.
524 Correct offset calculation for RELA case.
525 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
526 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
527 (elf32_arm_vxworks_link_hash_table_create): New function.
528 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
529 (bfd_elf32_littlearm_vxworks_vec): Ditto.
530 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
532 2005-01-06 Alan Modra <amodra@bigpond.net.au>
534 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
536 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
537 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
538 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
539 (ppc64_elf_next_toc_section): Heed no_multi_toc.
540 (ppc64_elf_reinit_toc): Set multi_toc_needed.
541 (toc_adjusting_stub_needed): Rewrite.
542 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
543 toc tests. Adjust for toc_adjusting_stub_needed changes.
544 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
545 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
546 * section.c: Expand comment on backend bits.
547 * bfd-in2.h: Regenerate.
548 * libbfd.h: Regenerate.
550 2005-01-06 Alan Modra <amodra@bigpond.net.au>
552 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
553 toc adjusting stub, do not test source section flags.
555 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
557 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
558 from STABS debugging sections again.
560 2005-01-05 Fred Fish <fnf@specifixinc.com>
562 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
563 (find_abstract_instance_name): New function.
564 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
565 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
566 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
568 2004-12-31 Paul Brook <paul@copdesourcery.com>
570 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
572 2004-12-31 Alan Modra <amodra@bigpond.net.au>
574 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
575 Commit missing changes from 2004-12-22.
576 * bfd-in2.h: Regenerate.
578 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
580 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
582 2004-12-21 Kris Warkentin <kewarken@qnx.com>
584 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
585 Add 'base' argument for constructing register sections. Reformat.
586 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
587 gp and fp regs. Reformat.
589 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
591 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
592 * bfd-in2.h: Regenerate.
593 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
594 (avr_reloc_map): Likewise.
595 (avr_final_link_relocate): Likewise.
597 2004-12-22 Alan Modra <amodra@bigpond.net.au>
599 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
600 as-needed dynamic libs as undefined.
601 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
602 libs when finding they are needed.
604 2004-12-20 Alan Modra <amodra@bigpond.net.au>
606 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
607 (opd_entry_value): Use opd_relocs if available.
608 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
609 copy .opd relocations to opd_relocs.
610 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
612 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
614 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
615 * elf32-v850.c (v850_elf_howto_table): Add entry for
616 R_V850_LO16_SPLIT_OFFSET.
617 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
618 (v850_elf_perform_lo16_relocation): New function, extracted from...
619 (v850_elf_perform_relocation): ...here. Use it to handle
620 R_V850_LO16_SPLIT_OFFSET.
621 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
622 R_V850_LO16_SPLIT_OFFSET.
623 * libbfd.h, bfd-in2.h: Regenerate.
625 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
627 * config.bfd: Add s390x-ibm-tpf support.
629 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
631 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
632 to prototype, to make hash info available.
633 Prevent wrapped symbols from being adjusted twice.
635 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
637 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
638 overflow for calls to undefined weak symbols.
640 2004-12-11 Alan Modra <amodra@bigpond.net.au>
642 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
643 canonical sections syms have a name.
645 2004-12-11 Alan Modra <amodra@bigpond.net.au>
647 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
648 have been adjusted for output.
649 (ppc64_elf_relocate_section): Mark sections with reloc_done.
651 2004-12-10 Alan Modra <amodra@bigpond.net.au>
653 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
654 add symtab_hdr param.
655 (group_signature): Update calls.
656 * elf-bfd.h (bfd_elf_sym_name): Update.
657 * elf32-ppc.c (ppc_elf_relocate_section): Update.
658 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
659 (ppc64_elf_relocate_section): Update.
660 * elflink.c (elf_link_input_bfd): Update.
662 2004-12-10 Jakub Jelinek <jakub@redhat.com>
664 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
665 st_shndx on STT_SECTION sections.
667 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
669 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
672 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
674 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
675 return a real value, unless it is a PLT symbol.
676 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
679 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
680 R_MIPS_JALR entry to 0.
682 * archures.c: Define bfd_mach_mips9000.
683 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
684 (mips_set_isa_flags): Handle bfd_mach_mips9000.
685 * cpu-mips.c (I_mips9000): Define.
686 (arch_info_struct): Add case for bfd_mach_mips9000.
687 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
688 * bfd-in2.h: Regenerate.
690 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
692 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
695 2004-12-07 Ben Elliston <bje@gnu.org>
697 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
699 2004-12-06 Daniel Jacobowitz <dan@debian.org>
701 Suggested by Fergal Daly <fergal@esatclear.ie>:
702 * simple.c (simple_dummy_multiple_definition): New function.
703 (bfd_simple_get_relocated_section_contents): Use it.
705 2004-12-03 Jan Beulich <jbeulich@novell.com>
707 * elf.c (elf_find_function): Don't use the last file symbol ever,
708 seen, but the last one seen prior to the symbol being reported.
709 Don't report a filename at all for global symbols when that might
712 2004-12-01 Paul Brook <paul@codesourcery.com>
714 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
715 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
718 2004-12-01 Paul Brook <paul@codesourcery.com>
720 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
723 2004-11-30 Paul Brook <paul@codesourcery.com>
725 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
726 no_pipeline_knowledge
727 (elf32_arm_link_hash_table_create): Ditto.
728 (bfd_elf32_arm_process_before_allocation): Ditto.
729 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
731 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
733 * bfd-in2.h: Regenerate.
735 2004-11-30 Randolph Chung <tausq@debian.org>
737 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
738 (elf32_hppa_grok_psinfo): New function.
739 (elf_backend_grok_prstatus): Define.
740 (elf_backend_grok_psinfo): Define.
742 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
745 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
747 2004-11-24 Paul Brook <paul@codesourcery.com>
749 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
751 2004-11-24 Paul Brook <paul@codesourcery.com>
753 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
754 (elf32_arm_swap_symbol_out): New function.
755 (elf32_arm_size_info): Add.
756 (elf_backend_size_info): Define.
758 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
760 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
763 2004-11-19 Alan Modra <amodra@bigpond.net.au>
765 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
766 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
767 * nlmcode.h (nlm_write_object_contents): Warning fix.
769 2004-11-18 Bob Wilson <bob.wilson@acm.org>
771 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
773 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
775 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
776 (elf32_arm_plt_thumb_stub): New.
777 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
779 (elf32_arm_link_hash_traverse): Fix typo.
780 (elf32_arm_link_hash_table): Add obfd.
781 (elf32_arm_link_hash_newfunc): Initialize new fields.
782 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
783 (elf32_arm_link_hash_table_create): Initialize obfd.
784 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
785 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
786 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
787 interworking BFD is not dynamic.
788 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
789 not emit glue for PLT references.
790 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
791 emit glue for PLT references. Support the Thumb PLT prefix.
792 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
794 (elf32_arm_check_relocs): Likewise.
795 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
797 (allocate_dynrelocs): Handle Thumb PLT references.
798 (elf32_arm_finish_dynamic_symbol): Likewise.
799 (elf32_arm_symbol_processing): New function.
800 (elf_backend_symbol_processing): Define.
802 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
804 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
805 add_fde_encoding. Remove need_relative.
806 * elf-eh-frame.c (extra_augmentation_string_bytes)
807 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
808 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
809 in cases where the CIE has no existing 'R' augmentation. Use
810 size_of_output_cie_fde when assigning offsets. Use the final offset
811 as the new section size.
812 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
813 Account for any extra augmentation bytes in the returned offset.
814 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
815 moved before being modified. Pad growing entries with DW_CFA_nops.
816 Add 'z' and 'R' augmentations as directed by add_augmentation_size
817 and add_fde_encoding.
819 2004-11-15 Mark Mitchell <mark@codesourcery.com>
821 * elf32-arm.c (elf32_arm_relocate_section): Use
824 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
826 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
827 for discard relocations; don't add an R_MIPS_NONE to the main body
830 2004-11-04 Paul Brook <paul@codesourcery.com>
832 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
833 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
834 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
835 default version definition for unversioned symbols.
836 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
837 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
838 _bfd_elf_slurp_version_tables. Set default version for unversioned
841 2004-11-15 Paul Brook <paul@codesourcery.com>
843 * elflink.c (elf_link_add_object_symbols): Don't assume version
844 indices are consecutive.
846 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
848 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
849 composite relocations against the personality data.
851 2004-11-13 Paul Brook <paul@codesourcery.com>
853 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
854 R_ARM_PREL31 relocations to PLT entries.
855 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
856 (elf32_arm_check_relocs): Ditto.
858 2004-11-12 Bob Wilson <bob.wilson@acm.org>
860 * xtensa-isa.c (xtensa_interface_class_id): New.
862 2004-11-11 Bob Wilson <bob.wilson@acm.org>
864 * elf32-xtensa.c (property_table_compare): Remove assertion about
865 entries with the same address and non-zero size.
866 (xtensa_read_table_entries): Report such entries as errors.
868 2004-11-11 Mark Mitchell <mark@codesourcery.com>
870 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
871 R_ARM_RELATIVE on Symbian OS.
873 2004-11-09 Mark Mitchell <mark@codesourcery.com>
875 * som.c (som_bfd_print_private_bfd_data): New function.
876 (som_object_setup): Save the auxiliary header. Don't assume that
877 zero is an invalid entry point for a shared library.
878 (som_object_p): Allocate the auxiliary header on the heap.
880 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
882 (elf32_arm_symbian_modify_segment_map): Likewise.
884 2004-11-09 Daniel Jacobowitz <dan@debian.org>
886 From David Poole <daveml@mbuf.com>:
887 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
888 (elf32_arm_size_dynamic_sections): Call it.
890 2004-11-09 Alan Modra <amodra@bigpond.net.au>
892 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
893 (ALL_MACHINES_CFILES): Fix typo.
894 * Makefile.in: Regenerate.
895 * po/SRC-POTFILES.in: Regenerate.
897 2004-11-08 Mark Mitchell <mark@codesourcery.com>
899 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
900 R_ARM_RELATIVE relocation for Symbian OS, mention the section
901 symbol in the relocation.
903 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
904 Vineet Sharma <vineets@noida.hcltech.com>
906 * coff-maxq.c: New File.
907 * cpu-maxq.c: New File.
908 * coffcode.h: Likewise.
909 * config.bfd: Likewise.
910 * configure.in (maxqcoff_vec): New target vector.
911 * Makefile.am: Add support for maxq target.
912 * configure.in: Likewise.
913 * archures.c:. Likewise.
914 * targets.c: Likewise.
915 * bfd_in2.h : Regenerated.
916 * Makefile.in: Regenerated.
917 * configure: Regenerated.
918 * doc/Makefile.in: Regenerated.
920 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
922 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
923 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
924 C_NT_WEAK aux entries.
925 (_bfd_coff_generic_relocate_section): Handle undefined
928 2004-11-07 Andreas Schwab <schwab@suse.de>
930 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
931 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
932 non-default visibility.
934 2004-11-01 Mark Mitchell <mark@codesourcery.com>
936 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
938 (elf32_arm_symbian_modify_segment_map): Don't
939 reset includes_filehdr and includes_phdrs here.
941 2004-11-04 Daniel Jacobowitz <dan@debian.org>
943 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
944 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
945 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
947 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
948 to a new removed list. Remove normal configuration stanzas.
949 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
950 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
951 elfarm-nabi.lo with elf32-arm.lo.
952 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
953 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
954 * elf32-arm.h: Remove.
955 * elfarm-oabi.c: Remove.
956 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
957 and bfd_elf32_littlearm_oabi_vec.
958 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
960 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
962 * config.bfd: Support crisv32-*-* like cris-*-*.
963 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
964 (bfd_mach_cris_v10_v32): New macros.
965 * cpu-cris.c: Tweak formatting.
966 (get_compatible): New function.
968 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
969 bfd_arch_info_type:s.
970 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
971 get_compatible for member compatible and link bfd_cris_arch_v32 as
973 * elf32-cris.c (cris_elf_pcrel_reloc)
974 (cris_elf_set_mach_from_flags): New functions.
975 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
976 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
977 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
978 numbers for bfd_mach_cris_v32.
979 (PLT_ENTRY_SIZE_V32): New macro.
980 (elf_cris_plt0_entry): Drop last comma in initializer.
981 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
982 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
984 (cris_elf_relocate_section): Change all "%B(%A)" messages to
986 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
987 (elf_cris_finish_dynamic_sections): Similar.
988 (elf_cris_adjust_dynamic_symbol): Similar.
989 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
991 <switch with PIC relocs>: Emit error and return FALSE for
992 bfd_mach_cris_v10_v32.
993 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
994 Emit warning when generating textrel reloc.
995 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
996 (cris_elf_final_write_processing): Set flags according to mach.
997 (cris_elf_print_private_bfd_data): Display
998 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
999 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1000 new_flags. Don't call cris_elf_final_write_processing. Don't
1001 look at the actual elf header flags at all; use
1002 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1003 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1005 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1006 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1007 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1008 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1009 * bfd-in2.h, libbfd.h: Regenerate.
1011 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1013 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1014 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1016 (struct adjust_toc_info): New.
1017 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1019 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1021 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1022 if there are no segments.
1024 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1026 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1028 2004-11-02 Nick Clifton <nickc@redhat.com>
1030 * elf32-iq2000.c: Convert to ISO C90 formatting.
1032 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1034 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1036 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1038 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1039 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1040 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1042 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1044 * elf32-sh.c (tpoff): Take alignment into account.
1046 2004-10-28 Nick Clifton <nickc@redhat.com>
1048 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1049 performing a relocatable link.
1050 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1051 for MIPS ports under Irix.
1053 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1055 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1056 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1057 (elf32_arm_final_link_relocate): Ditto.
1058 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1059 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1060 (elf32_arm_adjust_dynamic_symbol): Ditto.
1061 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1062 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1063 (elf32_arm_r_howto): ... To here.
1064 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1066 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1069 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1070 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1071 and R_IA64_SECREL64LSB.
1073 2004-10-26 Paul Brook <paul@codesourcery.com>
1075 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1076 (bfd_elf_size_dynamic_sections): Create default version definition.
1077 (elf_link_output_extsym): Adjust for default symbol version.
1079 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1081 * mmo.c: Adjust to ISO C.
1083 * mmo.c (mmo_write_section_description): New function broken out
1084 of mmo_internal_write_section.
1085 (mmo_internal_write_section): For each of .text and .data, call
1086 mmo_write_section_description before outputting contents if it has
1087 nontrivially deducible vma or contents.
1088 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1089 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1090 symbols if found within the .data address range.
1092 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1094 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1096 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1098 * mmo.c (File Layout): Correct place of misplaced blurb about
1101 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1103 * config.bfd: Add mips64*-*-openbsd.
1105 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1107 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1110 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1112 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1113 * configure: Regenerate.
1115 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1118 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1119 to linker reloc_overflow callback.
1120 (aout_link_input_section_ext): Likewise.
1121 (aout_link_reloc_link_order): Likewise.
1122 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1123 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1125 (alpha_relocate_section): Likewise.
1126 * coff-arm.c (coff_arm_relocate_section): Likewise.
1127 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1128 * coff-h8500.c (extra_case): Likewise.
1129 * coff-i960.c (coff_i960_relocate_section): Likewise.
1130 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1131 * coff-mips.c (mips_relocate_section): Likewise.
1132 * coff-or32.c (coff_or32_relocate_section): Likewise.
1133 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1134 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1135 * coff-sh.c (sh_relocate_section): Likewise.
1136 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1137 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1138 * coff-z8k.c (extra_case): Likewise.
1139 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1140 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1141 (_bfd_coff_generic_relocate_section): Likewise.
1142 * ecoff.c (ecoff_reloc_link_order): Likewise.
1143 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1144 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1145 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1146 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1147 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1148 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1149 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1150 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1151 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1152 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1153 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1154 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1155 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1156 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1157 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1158 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1159 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1160 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1161 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1162 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1163 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1164 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1165 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1166 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1167 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1168 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1169 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1170 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1171 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1172 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1173 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1174 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1175 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1176 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1177 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1178 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1179 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1180 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1181 * elflink.c (elf_reloc_link_order): Likewise.
1182 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1183 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1184 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1185 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1186 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1187 (aout_link_reloc_link_order): Likewise.
1188 * reloc.c (bfd_generic_get_relocated_section_contents):
1190 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1191 * simple.c (simple_dummy_reloc_overflow): Updated.
1193 2004-10-20 Andreas Schwab <schwab@suse.de>
1195 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1196 (elf_backend_plt_sym_val): Define.
1198 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1200 * config.bfd: Set targ_underscore=yes for PE COFF targets
1202 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1204 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1205 (ppc64_elf_edit_opd): Likewise.
1207 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1209 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1210 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1211 set SEC_ALLOC and SEC_LOAD.
1213 2004-10-18 Nick Clifton <nickc@redhat.com>
1215 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1216 'name' for relocs against both local and global symbols.
1218 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1220 * bfd-in2.h: Regenerate.
1221 * bfd.c (struct bfd): Add no_export.
1222 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1224 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1226 * config.bfd: Whitespace cleanup.
1227 * Makefile.am: Run "make dep-am"
1228 * Makefile.in: Regenerate.
1230 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1232 * elflink.c (struct already_linked_section): Removed.
1233 (try_match_symbols_in_sections, already_linked): Removed.
1234 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1235 prefix of section names when finding already_linked_table
1236 chain. Compare section names. Instead of calling already_linked,
1237 do it inline and only for sections in the same already_linked_list.
1239 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1241 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1242 parameter. If called after _bfd_elf_write_section_eh_frame,
1243 don't allow a -2 return unless need_* bit is already set, and
1244 handle offsets adjusted for output_offset.
1245 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1246 * elf.c (_bfd_elf_section_offset): Update call.
1248 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1251 * coffcode.h (coff_compute_section_file_positions): Cast to
1252 bfd_vma when computing page alignment.
1254 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1256 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1257 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1259 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1261 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1262 relocations use a virtual address, not a section offset.
1264 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1266 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1267 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1268 xtensa_format_encode.
1269 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1270 (ebb_add_proposed_action): Delete.
1272 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1274 * elf32-xtensa.c: Use ISO C90 formatting.
1276 2004-10-12 Paul Brook <paul@codesourcery.com>
1278 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1281 2004-10-12 Paul Brook <paul@codesourcery.com>
1283 * elf32-arm.h: Support EABI version 4 objects.
1285 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1288 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1289 Don't mark as default.
1290 (bfd_x86_64_arch): Don't mark as default.
1292 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1294 * elflink.c (enum action_discarded): New.
1295 (elf_section_complain_discarded): Delete.
1296 (elf_action_discarded): New function subsuming the above and also
1297 controlling reloc behaviour.
1298 (elf_link_input_bfd): Use it.
1300 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1302 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1303 (special_sections): Add .gnu.liblist and .gnu.conflict.
1304 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1306 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1309 * elflink.c (elf_link_input_bfd): Try harder to support
1310 relocations against symbols in removed linkonce sections.
1312 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1314 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1317 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1318 sections do not reference symbols in non-SEC_ALLOC sections.
1320 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1323 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1324 (_bfd_elf_link_omit_section_dynsym): Formatting.
1326 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1328 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1329 * libbfd.h: Regnerate.
1330 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1331 * elf32-frv.c: Likewise.
1332 * elf32-m32r.c: Likewise.
1333 * elf32-ppc.c: Likewise.
1334 * elf64-hppa.c: Likewise.
1335 * elfxx-ia64.c: Likewise.
1336 * opncls.c: Likewise.
1338 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1340 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1341 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1342 offsets stored in struct eh_cie_fde entries before doing other
1345 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1346 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1347 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1348 setting offsets for removed CIEs. Don't set "sec", instead set
1349 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1350 CIE in hdr_info. Only set make_relative and make_lsda_relative
1351 for CIEs. Use pointers rather than array indices.
1352 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1353 make_lsda_relative, need_* on cie_inf for FDEs.
1354 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1355 section output_offset. Delete cie_offset, instead use cie_inf
1356 pointer to CIE entry. Use need_relative and need_lsda_relative on
1357 CIE entry for FDEs. Use pointers rather than array indices.
1359 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1361 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1362 bfd_is_target_special_symbol.
1363 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1364 * som.c (som_bfd_is_target_special_symbol): Define.
1366 2004-10-08 Nick Clifton <nickc@redhat.com>
1368 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1369 * configure: Regenerate.
1370 * bfd-in2.h: Regenerate.
1371 * syms.c (bfd_is_target_special_symbol): New interface function.
1372 Returns true when a symbol should be considered to be special.
1373 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1374 the symbol jump table.
1375 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1376 Return true iff the symbol is a mapping symbol.
1377 (bfd_elf32_bfd_is_target_special_symbol): Define.
1378 * elfxx-target.h: Provide a default definition for
1379 bfd_is_target_special_symbol.
1380 * aout-target.h: Likewise.
1381 * aout-tic30.c: Likewise.
1382 * binary.c: Likewise.
1383 * coffcode.h: Likewise.
1384 * i386msdos.c: Likewise.
1387 * libaout.h: Likewise.
1388 * libbfd-in.h: Likewise
1389 * libecoff.h: Likewise.
1390 * mach-o.c: Likewise.
1392 * nlm-target.h: Likewise.
1393 * oasys.c: Likewise.
1395 * ppcboot.c: Likewise.
1397 * tekhex.c: Likewise.
1398 * versados.c: Likewise.
1400 * xcoff-target.h: Likewise.
1402 * libbfd.h: Regenerate.
1404 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1406 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1407 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1408 (elf_backend_section_from_shdr): Define.
1410 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1412 * syms.c (bfd_is_local_label): Return false for file symbols.
1414 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1415 David Heine <dlheine@tensilica.com>
1417 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1418 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1419 (elf32xtensa_no_literal_movement): New global variable.
1420 (elf_howto_table): Add entries for new relocations.
1421 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1422 (property_table_compare): When addresses are equal, compare sizes and
1423 various property flags.
1424 (property_table_matches): New.
1425 (xtensa_read_table_entries): Extend to read new property tables. Add
1426 output_addr parameter to indicate that output addresses should be used.
1427 Use bfd_get_section_limit.
1428 (elf_xtensa_find_property_entry): New.
1429 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1430 (elf_xtensa_check_relocs): Handle new relocations.
1431 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1432 relocations. Use new xtensa-isa.h functions.
1433 (build_encoding_error_message): Remove encode_result parameter. Add
1434 new target_address parameter used to detect alignment errors.
1435 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1436 error handling. Use new is_operand_relocation function.
1437 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1438 Use underbar macro for error messages. Formatting.
1439 (get_const16_opcode): New.
1440 (get_l32r_opcode): Add a separate flag for initialization.
1441 (get_relocation_opnd): Operand number is no longer explicit in the
1442 relocation. Change to decode the opcode and analyze its operands.
1443 (get_relocation_slot): New.
1444 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1445 Use new xtensa-isa.h functions to handle multislot instructions.
1446 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1447 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1448 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1449 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1450 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1451 get_single_format, init_op_single_format_table): New.
1452 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1453 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1454 (contract_asm_expansion): Add error_message parameter and pass it to
1455 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1456 with R_XTENSA_SLOT0_OP.
1457 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1458 instructions. Use new xtensa-isa.h functions.
1459 (r_reloc struct): Add new virtual_offset field.
1460 (r_reloc_init): Add contents and content_length parameters. Set
1461 virtual_offset field to zero. Add contents to target_offset field for
1462 partial_inplace relocations.
1463 (r_reloc_is_defined): Check for null.
1464 (print_r_reloc): New debug function.
1465 (source_reloc struct): Replace xtensa_operand field with pair of the
1466 opcode and the operand position. Add is_abs_literal field.
1467 (init_source_reloc): Specify operand by opcode/position pair. Set
1468 is_abs_literal field.
1469 (source_reloc_compare): When target_offsets are equal, compare other
1470 fields to make sorting predictable.
1471 (literal_value struct): Add is_abs_literal field.
1472 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1473 (init_literal_value): New.
1474 (is_same_value): Replace with ...
1475 (literal_value_equal): ... this function. Add comparisons of
1476 virtual_offset and is_abs_literal fields.
1477 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1478 failure. Initialize has_last_loc field.
1479 (value_map_hash_table_delete): New.
1480 (hash_literal_value): Rename to ...
1481 (literal_value_hash): ... this. Include is_abs_literal flag and
1482 virtual_offset field in the hash value.
1483 (get_cached_value): Rename to ...
1484 (value_map_get_cached_value): ... this. Update calls to
1485 literal_value_hash and literal_value_equal.
1486 (add_value_map): Check for allocation failure. Update calls to
1487 value_map_get_cached_value and literal_value_hash.
1488 (text_action, text_action_list, text_action_t): New types.
1489 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1490 text_action_add, text_action_add_literal, offset_with_removed_text,
1491 offset_with_removed_text_before_fill, find_insn_action,
1492 print_action_list, print_removed_literals): New.
1493 (offset_with_removed_literals): Delete.
1494 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1495 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1496 allocated_relocs_count fields.
1497 (init_xtensa_relax_info): Initialize new fields.
1498 (reloc_bfd_fix struct): Add new translated field.
1499 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1501 (fix_compare, cache_fix_array): New.
1502 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1503 section via get_xtensa_relax_info. Use cache_fix_array to set up
1504 sorted fix_array and use bsearch instead of linear search.
1505 (section_cache_t): New struct.
1506 (init_section_cache, section_cache_section, clear_section_cache): New.
1507 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1508 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1509 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1510 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1512 (retrieve_contents): Use bfd_get_section_limit.
1513 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1514 to compute_removed_literals. Free value_map_hash_table when no longer
1516 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1517 compute_text_actions for all sections.
1518 (find_relaxable_sections): Mark sections as relaxable if they contain
1519 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1520 call. Increment relax_info src_count field only for appropriate
1521 relocation types. Remove is_literal_section check.
1522 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1523 r_reloc_init and find_associated_l32r_irel. Check
1524 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1525 literals. Pass is_abs_literal flag to init_source_reloc.
1526 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1527 CONST16 instructions. Adjust calls to r_reloc_init and
1528 pcrel_reloc_fits. Handle weak symbols conservatively.
1529 (find_associated_l32r_irel): Add bfd parameter and pass it to
1531 (compute_text_actions, compute_ebb_proposed_actions,
1532 compute_ebb_actions, check_section_ebb_pcrels_fit,
1533 check_section_ebb_reduces, text_action_add_proposed,
1534 compute_fill_extra_space): New.
1535 (remove_literals): Replace with ...
1536 (compute_removed_literals): ... this function. Call
1537 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1538 Call xtensa_read_table_entries to get the property table. Skip
1539 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1540 is_removable_literal, remove_dead_literal, and
1541 identify_literal_placement functions.
1542 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1543 instead of linear search.
1544 (is_removable_literal, remove_dead_literal,
1545 identify_literal_placement): New.
1546 (relocations_reach): Update check for literal not referenced by any
1547 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1548 (coalesce_shared_literal, move_shared_literal): New.
1549 (relax_section): Use bfd_get_section_limit. Call
1550 translate_section_fixes. Update calls to r_reloc_init and
1551 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1552 Add call to pin_internal_relocs. Add special handling for
1553 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1554 info to calculate new addend_displacement variable. Replace code for
1555 deleting literals with more general code to perform the actions
1556 determined by the action_list for the section.
1557 (translate_section_fixes, translate_reloc_bfd_fix): New.
1558 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1559 find_removed_literal only if is_operand_relocation. Update call to
1560 offset_with_removed_text. Use new target_offset and removed_bytes
1562 (move_literal): New.
1563 (relax_property_section): Use bfd_get_section_limit. Set new
1564 is_full_prop_section flag and handle new property tables. Update calls
1565 to r_reloc_init and offset_with_removed_text. Check
1566 is_relaxable_asm_section flag. Handle expansion of zero-sized
1567 unreachable entries, with use of offset_with_removed_text_before_fill.
1568 For relocatable links, combine entries only for literal tables.
1569 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1570 calls to offset_with_removed_text. Translate st_size field for
1572 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1573 failure. Add contents parameter. Update call to get_bfd_fix. Update
1574 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1575 R_XTENSA_ASM_EXPAND relocs.
1576 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1577 call to get_bfd_fix. Include offset from contents for partial_inplace
1579 (is_reloc_sym_weak): New.
1580 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1581 (prop_sec_len): New.
1582 (xtensa_is_property_section): Handle new property sections.
1583 (is_literal_section): Delete.
1584 (internal_reloc_compare): When r_offset matches, compare r_info and
1585 r_addend to make sorting predictable.
1586 (internal_reloc_matches): New.
1587 (xtensa_get_property_section_name): Handle new property sections.
1588 (xtensa_get_property_predef_flags): New.
1589 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1590 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1591 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1592 (xtisa_errno, xtisa_error_msg): New variables.
1593 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1594 (xtensa_insnbuf_alloc): Add error handling.
1595 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1596 use xtensa_format_decode. Add error handling.
1597 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1598 instruction length to find the number of bytes to copy.
1599 (xtensa_isa_init): Add error handling. Replace calls to
1600 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1601 tables in the xtensa_modules structure.
1602 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1603 xtensa_extend_isa): Delete.
1604 (xtensa_isa_free): Change to only free lookup tables.
1605 (opname_lookup_compare): Replace with ...
1606 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1607 (xtensa_insn_maxlength): Rename to ...
1608 (xtensa_isa_maxlength): ... this.
1609 (xtensa_insn_length): Delete.
1610 (xtensa_insn_length_from_first_byte): Replace with ...
1611 (xtensa_isa_length_from_chars): ... this function.
1612 (xtensa_num_opcodes): Rename to ...
1613 (xtensa_isa_num_opcodes): ... this.
1614 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1615 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1616 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1617 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1618 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1619 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1620 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1621 (xtensa_opcode_lookup): Add error handling.
1622 (xtensa_decode_insn): Replace with ...
1623 (xtensa_opcode_decode): ... this function, with new format and
1624 slot parameters. Add error handling.
1625 (xtensa_encode_insn): Replace with ...
1626 (xtensa_opcode_encode): ... this function, which does the encoding via
1627 one of the entries in the "encode_fns" array. Add error handling.
1628 (xtensa_opcode_name): Add error handling.
1629 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1630 xtensa_opcode_is_call): New.
1631 (xtensa_num_operands): Replace with ...
1632 (xtensa_opcode_num_operands): ... this function. Add error handling.
1633 (xtensa_opcode_num_stateOperands,
1634 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1635 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1636 xtensa_operand_is_visible): New.
1637 (xtensa_get_operand, xtensa_operand_kind): Delete.
1638 (xtensa_operand_inout): Add error handling and special-case for
1640 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1641 operate on one slot of an instruction. Added error handling.
1642 (xtensa_operand_encode): Handle default operands with no encoding
1643 functions. Check for success by comparing against decoded value.
1645 (xtensa_operand_decode): Handle default operands. Return decoded value
1646 through argument pointer. Add error handling.
1647 (xtensa_operand_is_register, xtensa_operand_regfile,
1648 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1649 (xtensa_operand_isPCRelative): Rename to ...
1650 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1651 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1652 through argument pointer. Add error handling.
1653 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1654 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1655 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1656 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1657 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1658 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1659 xtensa_state_is_exported, xtensa_sysreg_lookup,
1660 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1661 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1662 xtensa_interface_num_bits, xtensa_interface_inout,
1663 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1664 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1665 * xtensa-modules.c: Rewrite to use new data structures.
1666 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1667 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1668 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1669 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1670 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1671 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1672 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1673 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1674 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1675 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1676 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1677 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1678 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1679 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1680 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1681 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1682 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1683 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1684 * Makefile.in: Regenerate.
1685 * bfd-in2.h: Likewise.
1686 * libbfd.h: Likewise.
1688 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1690 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1691 against the absolute section.
1692 (mips_elf64_write_rela): Likewise.
1694 2004-10-07 Jan Beulich <jbeulich@novell.com>
1696 * elf.c (elf_find_function): Don't generally check for matching
1697 section, just for non-file symbols. Remove redunant comparison
1699 * elf32-arm.h (arm_elf_find_function): Likewise.
1701 2004-10-07 Jeff Baker <jbaker@qnx.com>
1703 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1704 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1707 2004-10-04 Roland McGrath <roland@redhat.com>
1709 * hash.c (bfd_hash_set_default_size): Use const for table.
1710 Use size_t instead of int for variable compared to sizeof results.
1712 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1715 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1717 2004-10-01 Paul Brook <paul@codesourcery.com>
1719 * elf32-arm.h (elf32_arm_fake_sections,
1720 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1722 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1724 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1726 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1728 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1729 need_relative or need_lsda_relative if we are processing an
1730 offset for a reloc on a FDE initial loc or LSDA field
1732 (_bfd_elf_write_section_eh_frame): Test need_relative and
1733 need_lsda_relative in place of corresponding make_* field
1734 when deciding to use pc-relative encodings.
1736 2004-09-30 Paul Brook <paul@codesourcery.com>
1738 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1739 target2 relocation type.
1741 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1744 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1746 2004-09-30 Paul Brook <paul@codesourcery.com>
1748 * reloc.c: Add BFD_RELOC_ARM_SMI.
1749 * bfd-in2.h: Regenerate.
1752 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1754 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1755 vma and output offset to address.
1756 * simple.c (simple_save_output_info): Only set output section
1757 and offset for debug sections, or those not already set up by
1759 (bfd_simple_get_relocated_section_contents): Update comment.
1761 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1763 * elf.c (IS_LOADED): Delete.
1764 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1765 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1768 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1771 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1772 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1773 redundant assignment of EM_SPARC.
1775 2004-09-22 Brian Ford <ford@vss.fsi.com>
1777 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1778 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1780 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1782 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1784 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1785 (elf_backend_modify_segment_map): Don't define.
1787 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1789 * elf.c (IS_LOADED): Define.
1790 (assign_file_positions_for_segments): Don't round up file offset of
1791 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1792 Delete code handling link script adjustment of lma. Do the adjust
1793 in later code handling similar ajustments. Remove dead code error
1794 check. Warn if section lma would require a negative offset
1795 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1796 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1797 update voff in section loop. Change voff in segment loop to be an
1798 adjustment on top of "off". Set sec->filepos and update "off" later.
1799 Test for loadable sections consistently using IS_LOADED. Similarly,
1800 test for alloc-only sections other than .tbss consistently.
1801 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1802 Tidy PT_NOTE handling. Use %B and %A in error messages.
1803 (assign_file_positions_except_relocs): Use %B in error message.
1805 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1807 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1808 (CONFIG_STATUS_DEPENDENCIES): New.
1809 (Makefile): Removed.
1810 (config.status): Likewise.
1811 * Makefile.in: Regenerated.
1813 2004-09-17 Paul Brook <paul@codesourcery.com>
1815 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1816 (bfd_elf32_arm_process_before_allocation): Update prototype.
1817 * bfd-in2.h: Regenerate.
1818 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1819 (elf32_arm_link_hash_table_create): Set it.
1820 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1821 (bfd_elf32_arm_set_target_relocs): New function.
1822 (arm_real_reloc_type): New function.
1823 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1824 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1825 (elf32_arm_gc_sweep_hook): Ditto.
1826 (elf32_arm_check_relocs): Ditto.
1827 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1828 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1830 (elf32_arm_got_prel): New variable.
1831 (elf32_arm_howto_from_type): New function.
1832 (elf32_arm_info_to_howto): Use it.
1833 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1834 BFD_RELOC_ARM_TARGET2.
1835 * libbfd.h: Regenerate.
1836 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1838 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1840 * ecoff.c: Update u.undef.next refs.
1841 * elf64-ppc.c: Likewise.
1842 * elflink.c: Likewise.
1843 * linker.c: Likewise.
1844 * xcofflink.c: Likewise.
1846 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1847 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1848 fields to indirect struct.
1849 * elf-m10300.c: Update u.weakdef refs.
1850 * elf32-arm.h: Likewise.
1851 * elf32-cris.c: Likewise.
1852 * elf32-frv.c: Likewise.
1853 * elf32-hppa.c: Likewise.
1854 * elf32-i370.c: Likewise.
1855 * elf32-i386.c: Likewise.
1856 * elf32-m32r.c: Likewise.
1857 * elf32-m68k.c: Likewise.
1858 * elf32-ppc.c: Likewise.
1859 * elf32-s390.c: Likewise.
1860 * elf32-sh.c: Likewise.
1861 * elf32-sparc.c: Likewise.
1862 * elf32-vax.c: Likewise.
1863 * elf32-xtensa.c: Likewise.
1864 * elf64-alpha.c: Likewise.
1865 * elf64-hppa.c: Likewise.
1866 * elf64-ppc.c: Likewise.
1867 * elf64-s390.c: Likewise.
1868 * elf64-sh64.c: Likewise.
1869 * elf64-sparc.c: Likewise.
1870 * elf64-x86-64.c: Likewise.
1871 * elfxx-ia64.c: Likewise.
1872 * elfxx-mips.c: Likewise.
1873 * elflink.c: Likewise. Also u.elf_hash_value.
1874 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1876 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1877 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1878 (bfd_elf_gc_record_vtentry): Likewise.
1879 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1881 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1883 * Makefile.am: Run "make dep-am".
1884 * Makefile.in: Regenerate.
1885 * bfd-in2.h: Regenerate.
1886 * po/SRC-POTFILES.in: Regenerate.
1887 * po/bfd.pot: Regenerate.
1889 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1891 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1892 with bitfields. Make "type" and "other" bitfields too.
1893 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1894 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1895 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1896 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1897 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1898 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1899 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1900 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1901 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1902 * elf-m10300.c: Likewise.
1904 * elf32-arm.h: Likewise.
1905 * elf32-cris.c: Likewise.
1906 * elf32-frv.c: Likewise.
1907 * elf32-hppa.c: Likewise.
1908 * elf32-i370.c: Likewise.
1909 * elf32-i386.c: Likewise.
1910 * elf32-m32r.c: Likewise.
1911 * elf32-m68k.c: Likewise.
1912 * elf32-ppc.c: Likewise.
1913 * elf32-s390.c: Likewise.
1914 * elf32-sh-symbian.c: Likewise.
1915 * elf32-sh.c: Likewise.
1916 * elf32-sh64.c: Likewise.
1917 * elf32-sparc.c: Likewise.
1918 * elf32-vax.c: Likewise.
1919 * elf32-xtensa.c: Likewise.
1920 * elf64-alpha.c: Likewise.
1921 * elf64-hppa.c: Likewise.
1922 * elf64-ppc.c: Likewise.
1923 * elf64-s390.c: Likewise.
1924 * elf64-sh64.c: Likewise.
1925 * elf64-sparc.c: Likewise.
1926 * elf64-x86-64.c: Likewise.
1927 * elflink.c: Likewise.
1928 * elfxx-ia64.c: Likewise.
1929 * elfxx-mips.c: Likewise.
1930 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1931 * configure: Regenerate.
1932 * aclocal.m4: Regenerate.
1934 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1936 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1937 around uses of R_ARM_TARGET1.
1938 (elf32_arm_check_relocs): Likewise.
1940 2004-09-13 Paul Brook <paul@codesourcery.com>
1942 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1944 * bfd-in2.h: Regenerate.
1945 * libbfd.h: Regenerate.
1946 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1947 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1948 (bfd_elf32_arm_process_before_allocation): Ditto.
1949 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1950 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1951 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1954 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1956 * hpux-core.c (thread_section_p): New function.
1957 (hpux_core_core_file_p): Fix computation of offset in call
1958 to bfd_seek. Create a ".reg" section from an arbitrary
1959 ".reg/<id>" section if none was created after having read
1962 2004-09-11 Andreas Schwab <schwab@suse.de>
1964 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1965 * aclocal.m4: Rebuild.
1966 * configure: Rebuild.
1968 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1970 * section.c (bfd_sections_find_if): Fix parameter name in
1971 comment to match code.
1973 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1975 * elf.c (assign_file_positions_except_relocs): Assign relocs
1976 stored in a bfd section.
1978 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1980 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1981 h->gotplt_refcount to 0, not -1.
1983 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1985 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1986 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1988 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1989 handle symbol visibility here.
1991 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1993 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1994 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1996 (ppc_stub_name): Remove trailing "+0" on stub name.
1997 (create_linkage_sections): Create relocations for
1998 branch lookup table when --emit-relocs as well as when --shared.
1999 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2000 relbrlt test. For --emit-stub-syms, always output a sym even when
2001 one already exists on a plt call stub. Put stub type in the stub
2003 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2005 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2006 reloc_count in stub sections. Adjust relbrlt test.
2007 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2008 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2009 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2010 for relocs against discarded symbols. Fix comments.
2012 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2014 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2015 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2017 (map_sections_to_segments): ... here. Use it. Assign a file
2018 position to the .dynamic section if it is not loadable, but part
2019 of the PT_DYNAMIC segment.
2020 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2021 offsets, not VMAs, for the BPABI. Do not fill in the header in
2022 the .got.plt section for the BPABI.
2023 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2025 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2027 2004-09-06 Nick Clifton <nickc@redhat.com>
2029 * elflink.c (elf_link_add_object_symbols): Set the error code to
2030 bfd_error_wrong_format when the input format does not match the
2033 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2035 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2036 (ppc64_elf_check_directives): ..here.
2037 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2038 before accessing ppc64_elf_tdata.
2039 (ppc64_elf_finish_dynamic_sections): And here too.
2041 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2043 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2045 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2047 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2048 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2049 (bfd_elf32_littlearm_symbian_vec): Likewise.
2050 * configure: Regenerated.
2051 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2052 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2053 (PLT_ENTRY_SIZE): Likewise.
2054 (bfd_vma_elf32_arm_symbian_plt_entry): New
2056 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2058 (create_got_section): Don't create sections when generating BPABI
2060 (elf32_arm_create_dynamic_sections): Tidy.
2061 (elf32_arm_link_hash_table_create): Set plt_header_size,
2062 plt_entry_size, and symbian_p.
2063 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2064 generating BPABI objects.
2065 (allocate_dynrelocs): Use htab->plt_header_size, not
2066 PLT_HEADER_SIZE. Do not add to .got.plt when
2067 generating BPABI objects.
2068 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2069 * elfarm-nabi.c: Add SymbianOS target vectors.
2070 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2071 (_bfd_elf_link_create_dynamic_sections): Likewise.
2072 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2073 (elfNN_bed): Use it.
2074 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2075 (bfd_elf32_littlearm_symbian_vec): Likewise.
2076 (_bfd_target_vector): Add them.
2078 2004-09-03 Nick Clifton <nickc@redhat.com>
2081 * coffcode.h (handle_COMDAT): Replace abort with an warning
2082 message and allow the scan to continue.
2084 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2086 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2087 in when reading relocs, not our sorted syms. Remove unnecessary
2090 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2092 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2094 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2096 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2097 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2098 replace uses of *_alias with *_noncanonical.
2099 * aclocal.m4: Rebuild with aclocal 1.4p6.
2100 * Makefile.in: Rebuild with automake 1.4p6.
2101 * doc/Makefile.in: Rebuild with automake 1.4p6.
2102 * configure.in: Autoupdate with autoupdate 2.59.
2103 * config.in: Regenerate with autoheader 2.59.
2104 * configure: Regnerate with autoconf 2.59.
2106 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2108 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2109 symbol pointer arrays before modifying.
2111 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2113 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2114 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2115 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2116 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2117 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2118 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2119 Use both symbol tables on non-relocatable objects. Use a common
2120 error exit. Fix "mid" warning.
2121 * libbfd.h: Regenerate.
2122 * bfd-in2.h: Regenerate.
2124 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2126 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2128 (struct sfpr_def_parms): Save some space.
2129 (sfpr_define): Here too.
2131 * elf64-ppc.c (compare_symbols): Put section syms first.
2132 (sym_exists_at): New function.
2133 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2134 points only for relocatable files. Use .opd section contents
2135 otherwise. Generally clean up the code.
2137 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2139 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2140 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2141 (struct sfpr_def_parms): New.
2142 (sfpr_define): New function.
2143 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2144 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2145 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2146 (savefpr1_tail, restfpr1_tail): New functions.
2147 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2148 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2149 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2150 code. Define all ABI mandated _save and _rest functions.
2152 2004-08-26 Paul Brook <paul@codesourcery.com>
2154 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2156 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2158 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2161 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2163 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2164 that pcrel correction is applied for R_386_PC32.
2166 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2168 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2169 for R_386_32 and R_386_PC32 relocs against symbols defined in
2172 2004-08-25 Dmitry Diky <diwil@spec.ru>
2174 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2175 Add new relocations.
2176 * bfd-in2.h: Regenerate.
2177 * libbfd.h: Regenerate.
2178 * elf32-msp430.c: Clean-up code.
2179 (elf_msp430_howto_table): Add new relocation entries.
2180 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2181 (msp430_elf_relax_section): New function.
2182 (msp430_elf_relax_delete_bytes): New function.
2183 (msp430_elf_symbol_address_p): New function.
2185 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2187 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2188 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2190 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2192 * elflink.c (_bfd_elf_section_already_linked): Handle
2193 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2195 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2197 * config.bfd (arm*-*-symbianelf*): New target.
2198 (arm*-*-eabi*): Likewise.
2200 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2202 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2203 "struct ppc_link_hash_entry *".
2204 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2205 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2207 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2209 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2210 entries (where fd_aux overlaps next entry's fd_func).
2211 Add non_overlapping argument, use it.
2212 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2213 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2214 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2215 as indexes into opd_sym_map/opd_adjust array.
2216 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2218 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2220 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2221 if we can look up their function descriptor in a regular file.
2223 2004-08-18 Nick Clifton <nickc@redhat.com>
2226 * cofflink.c (coff_link_add_symbols): Check that the comdat
2227 pointer in the coff_section_data structure has been initialised
2230 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2233 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2234 changing bfd_link_hash_undefined to bfd_link_hash_new.
2236 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2238 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2240 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2241 (synthetic_opd, synthetic_relocatable): New variables.
2242 (compare_symbols, compare_relocs): New helper routines.
2243 (ppc64_elf_get_synthetic_symtab): New function.
2244 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2246 * bfd-in2.h: Regenerated.
2247 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2248 to relsyms. Return 0 if abfd is relocatable.
2250 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2252 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2254 2004-08-17 Nick Clifton <nickc@redhat.com>
2256 * (is_arm_mapping_symbol_name): New function - return true
2257 when a symbol name matches the requirements for an ARM mapping
2259 (arm_elf_find_function): New function based on
2260 elf_find_function in elf.c but skipping ARM mapping symbols
2261 and including thumb function symbols.
2262 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2263 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2265 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2267 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2268 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2269 (ppc64_elf_brtaken_reloc): Here too.
2271 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2273 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2275 (ppc64_elf_check_directives): Check that we have the right hash
2276 table before proceeding.
2278 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2280 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2281 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2282 the sections that will be discarded.
2284 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2286 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2288 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2290 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2291 free space available.
2293 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2295 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2296 occurrences with bfd_byte * thoughout file.
2298 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2299 (xcoff_write_armap_big): Likewise.
2300 (xcoff_write_archive_contents_old): Likewise.
2301 (xcoff_write_archive_contents_big): Likewise.
2303 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2305 2004-08-13 Nick Clifton <nickc@redhat.com>
2307 * elf32-arm.h: Convert to ISO C90.
2309 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2312 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2315 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2317 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2318 (bfd_archive_filename, bfd_get_section_ident): Delete.
2319 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2320 bfd_archive_filename.
2321 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2322 to warn about symbols in discarded sections. Use _bfd_error_handler.
2323 * aout-adobe.c (aout_adobe_callback): See below.
2324 * aout-cris.c (swap_ext_reloc_in): ..
2325 * coff-arm.c (find_thumb_glue, find_arm_glue,
2326 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2327 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2328 coff_arm_copy_private_bfd_data): ..
2329 * coff-i860.c (i860_reloc_processing): ..
2330 * coff-mcore.c (mcore_coff_unsupported_reloc,
2331 coff_mcore_relocate_section): ..
2332 * coff-ppc.c (coff_ppc_relocate_section): ..
2333 * coff-rs6000.c (xcoff_create_csect_from_smclas
2334 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2335 sh_swap_insns, sh_relocate_section): ..
2336 * coff-tic54x.c (tic54x_reloc_processing): ..
2337 * coff-tic80.c (coff_tic80_relocate_section): ..
2338 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2339 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2340 coff_slurp_symbol_table, coff_classify_symbol,
2341 coff_slurp_reloc_table): ..
2342 * coffgen.c (_bfd_coff_read_string_table): ..
2343 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2344 _bfd_coff_generic_relocate_section): ..
2345 * cpu-arm.c (bfd_arm_merge_machines): ..
2346 * cpu-sh.c (sh_merge_bfd_arch): ..
2347 * elf-hppa.h (elf_hppa_relocate_section): ..
2348 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2349 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2350 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2351 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2352 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2353 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2354 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2355 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2356 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2357 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2358 cris_elf_merge_private_bfd_data
2359 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2360 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2361 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2362 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2363 elf32_hppa_relocate_section): ..
2364 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2365 i370_elf_check_relocs, i370_elf_relocate_section): ..
2366 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2367 elf_i386_relocate_section): ..
2368 * elf32-m32r.c (m32r_elf_relocate_section,
2369 m32r_elf_merge_private_bfd_data): ..
2370 * elf32-m68hc1x.c (m68hc12_add_stub,
2371 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2372 * elf32-m68k.c (elf_m68k_relocate_section): ..
2373 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2374 mcore_elf_relocate_section): ..
2375 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2376 ppc_elf_check_relocs, ppc_elf_relocate_section,
2377 ppc_elf_begin_write_processing): ..
2378 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2379 elf_s390_relocate_section): ..
2380 * elf32-sh-symbian.c (sh_symbian_import_as,
2381 sh_symbian_process_embedded_commands,
2382 sh_symbian_relocate_section): ..
2383 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2384 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2385 sh_elf_merge_private_data): ..
2386 * elf32-sparc.c (elf32_sparc_check_relocs,
2387 elf32_sparc_relocate_section,
2388 elf32_sparc_merge_private_bfd_data): ..
2389 * elf32-v850.c (v850_elf_check_relocs,
2390 v850_elf_merge_private_bfd_data): ..
2391 * elf32-xtensa.c (elf_xtensa_check_relocs,
2392 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2393 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2394 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2395 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2396 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2397 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2398 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2399 ppc64_elf_relocate_section): ..
2400 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2401 elf_s390_relocate_section): ..
2402 * elf64-sh64.c (sh_elf64_relocate_section): ..
2403 * elf64-sparc.c (sparc64_elf_check_relocs,
2404 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2405 sparc64_elf_merge_private_bfd_data): ..
2406 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2407 elf64_x86_64_relocate_section): ..
2408 * elflink.c (_bfd_elf_add_default_symbol,
2409 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2410 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2411 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2412 elf_get_linked_section_vma, elf_fixup_link_order,
2413 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2414 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2415 * elfxx-ia64.c (elfNN_ia64_relax_section,
2416 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2417 * elfxx-mips.c (mips_elf_perform_relocation,
2418 _bfd_mips_elf_check_relocs,
2419 _bfd_mips_elf_merge_private_bfd_data): ..
2420 * ieee.c (ieee_slurp_external_symbols): ..
2421 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2422 * libbfd.c (_bfd_generic_verify_endian_match): ..
2423 * linker.c (_bfd_generic_link_add_one_symbol,
2424 _bfd_generic_section_already_linked): ..
2425 * pdp11.c (translate_to_native_sym_flags): ..
2426 * pe-mips.c (coff_pe_mips_relocate_section): ..
2427 * peicode.h (pe_ILF_build_a_bfd): ..
2428 * srec.c (srec_bad_byte): ..
2429 * stabs.c (_bfd_link_section_stabs): ..
2430 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2431 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2432 with corresponding %B and %A in _bfd_error_handler format string.
2433 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2434 calls to use %A and %B. Fix "against symbol .. from section" and
2435 similar error messages. Combine multiple _bfd_error_handler calls
2436 where they were separated due to bfd_archive_filename deficiencies.
2437 * bfd-in2.h: Regenerate.
2439 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2441 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2444 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2446 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2447 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2448 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2450 (link_hash_newfunc): Init was_undefined.
2451 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2452 Use undefweak instead.
2453 (ppc64_elf_check_directives): Fix undefs chain.
2454 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2456 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2457 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2458 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2460 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2462 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2463 error, test input_section flags rather than sec.
2465 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2467 * elf-bfd.h (struct elf_backend_data): Add
2468 elf_backend_archive_symbol_lookup.
2469 (_bfd_elf_archive_symbol_lookup): Declare.
2470 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2471 (elf_link_add_archive_symbols): ..extracted from here. Call the
2473 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2474 (elfNN_bed): Init new field.
2475 * elf64-ppc.c (elf_backend_check_directives): Define.
2476 (elf_backend_archive_symbol_lookup): Define.
2477 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2478 a ppc_link_hash_entry pointer.
2480 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2481 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2482 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2483 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2484 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2485 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2486 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2489 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2491 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2492 (ppc64_elf_add_symbol_hook): Test for NULL section.
2493 (get_sym_h): Formatting.
2494 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2497 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2498 long branch stubs with code handling plt and r2off branch stubs.
2500 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2502 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2503 * elflink.c (elf_link_input_bfd): Formatting.
2504 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2506 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2507 (link_hash_newfunc): Don't set it.
2508 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2509 (ppc64_elf_mark_entry_syms): Delete.
2510 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2511 sections. Use get_opd_info.
2512 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2514 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2516 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2518 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2519 (func_desc_adjust): Don't set have_undefweak.
2520 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2521 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2523 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2524 "struct ppc_link_hash_entry *". Adjust all references.
2525 (ppc64_elf_hide_symbol): Correct a comment.
2527 * elf64-ppc.c (get_opd_info): New function.
2528 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2529 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2530 before calling get_fdh. Test fdh rather than h before dereferencing
2531 fdh. Mark removed symbols in opd_adjust.
2532 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2533 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2535 (ppc64_elf_output_symbol_hook): Likewise.
2537 2004-08-06 Paul Brook <paul@codesourcery.com>
2539 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2540 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2541 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2542 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2543 and BFD_RELOC_ARM_SBREL32.
2544 * bfd-in2.h, bbfd.h: Regenerate.
2546 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2548 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2549 the dynamic link symbol actually in use.
2551 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2553 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2555 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2556 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2558 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2559 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2561 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2562 Nick Clifton <nickc@redhat.com>
2565 * bfd.c (_bfd_default_error_handler): Make it global.
2567 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2569 * elf.c (assign_section_numbers): Cope gracefully with sections
2570 which have SHF_LINK_ORDER set but no sh_link set up.
2571 * elflink.c (elf_get_linked_section_vma): Likewise.
2573 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2576 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2577 Set it to _bfd_default_error_handler.
2578 (elfNN_bed): Add elf_backend_link_order_error_handler.
2580 * libbfd-in.h (_bfd_default_error_handler): New.
2582 * libbfd.h: Regenerated.
2584 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2586 * archures.c (bfd_mach_sparc_64bit_p): Define.
2587 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2588 * bfd-in2.h: Rebuilt.
2590 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2592 Introduce SH2a support.
2593 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2594 * archures.c (bfd_mach_sh2a_nofpu): New.
2595 * bfd-in2.h: Rebuilt.
2596 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2597 (arch_info_struct): Add sh2a_nofpu.
2598 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2599 2003-12-29 DJ Delorie <dj@redhat.com>
2600 * reloc.c: Add relocs for sh2a.
2601 * bfd-in2.h: Regenerate.
2602 * libbfd.hh: Regenerate.
2603 2003-12-01 Michael Snyder <msnyder@redhat.com>
2604 * archures.c (bfd_mach_sh2a): New.
2605 * bfd-in2.h: Rebuilt.
2606 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2608 (arch_info_struct): Add sh2a.
2609 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2611 2004-07-28 Nick Clifton <nickc@redhat.com>
2612 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2615 * som.c (setup_sections): Improve estimation of space sizes in
2616 relocatable objects.
2618 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2619 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2620 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2622 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2623 * configure: Regenerate.
2624 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2625 case that accepts OSABI=NetBSD and OSABI=SysV.
2626 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2627 the base of .got or .data (if .got does not exist).
2628 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2630 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2631 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2632 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2633 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2635 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2638 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2639 (elf_sec_group): Defined.
2640 (bfd_elf_match_symbols_in_sections): New prototype.
2641 (_bfd_elf_setup_group_pointers): Likewise.
2643 * elf.c (bfd_elf_discard_group): Abort.
2644 (bfd_elf_set_group_contents): Also include relocation sections.
2645 Remove zero-fill for ld -r.
2646 (_bfd_elf_setup_group_pointers): New function.
2647 (elf_sort_elf_symbol): Likewise.
2648 (elf_sym_name_compare): Likewise.
2649 (bfd_elf_match_symbols_in_sections): Likewise.
2651 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2653 * elflink.c (match_group_member): New.
2654 (elf_link_input_bfd): Check group member for discarded section.
2655 (try_match_symbols_in_sections): New function.
2656 (already_linked): Likewise.
2657 (_bfd_elf_section_already_linked): Support mixing comdat group
2658 and linkonce section.
2660 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2661 * linker.c (bfd_section_already_linked_table_traverse): New.
2663 * libbfd.h: Regenerated.
2665 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2667 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2668 BFD_RELOC_CRX_SWITCH32.
2669 * bfd-in2.h: Regenerate.
2670 * libbfd.h: Regenerate.
2671 * elf32-crx.c: Support relocation/relaxation of
2672 BFD_RELOC_CRX_SWITCH* types.
2674 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2676 * elf64-ppc.c: Correct "Linker stubs" comment.
2678 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2680 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2682 (elf_linked_to_section): New.
2684 * elf.c (assign_section_numbers): Set up sh_link for
2687 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2688 to sh_link for SHT_IA_64_UNWIND sections.
2690 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2692 * elflink.c (elf_fixup_link_order): Add _() to error message.
2694 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2696 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2699 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2701 * aout-adobe.c (aout_32_section_already_linked): Defined.
2702 * aout-target.h (MY_section_already_linked): Likewise.
2703 * aout-tic30.c (MY_section_already_linked): Likewise.
2704 * binary.c (binary_section_already_linked): Likewise.
2705 * bout.c (b_out_section_already_linked): Likewise.
2706 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2707 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2708 * coffcode.h (coff_section_already_linked): Likewise.
2709 * i386msdos.c (msdos_section_already_linked): Likewise.
2710 * i386os9k.c (os9k_section_already_linked): Likewise.
2711 * ieee.c (ieee_section_already_linked): Likewise.
2712 * ihex.c (ihex_section_already_linked): Likewise.
2713 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2714 * mmo.c (mmo_section_already_linked): Likewise.
2715 * nlm-target.h (nlm_section_already_linked): Likewise.
2716 * oasys.c (oasys_section_already_linked): Likewise.
2717 * pef.c (bfd_pef_section_already_linked): Likewise.
2718 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2719 * som.c (som_bfd_discard_group): Likewise.
2720 * srec.c (srec_section_already_linked): Likewise.
2721 * tekhex.c (tekhex_section_already_linked): Likewise.
2722 * versados.c (versados_section_already_linked): Likewise.
2723 * vms.c (vms_section_already_linked): Likewise.
2724 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2725 * xsym.c (bfd_sym_section_already_linked): Likewise.
2727 * bfd-in.h (bfd_section_already_linked_table_init): New.
2728 (bfd_section_already_linked_table_free): Likewise.
2730 * coff-rs6000.c (rs6000coff_vec): Add
2731 _bfd_generic_section_already_linked.
2732 (pmac_xcoff_vec): Likewise.
2733 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2734 (aix5coff64_vec): Likewise.
2736 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2737 * elflink.c (_bfd_elf_section_already_linked): New function.
2739 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2741 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2742 (_bfd_generic_section_already_linked): New.
2743 (bfd_section_already_linked_hash_entry): Likewise.
2744 (bfd_section_already_linked): Likewise.
2745 (bfd_section_already_linked_table_lookup): Likewise.
2746 (bfd_section_already_linked_table_insert): Likewise.
2748 * linker.c (bfd_section_already_linked): New.
2749 (_bfd_section_already_linked_table): Likewise.
2750 (bfd_section_already_linked_table_lookup): Likewise.
2751 (bfd_section_already_linked_table_insert): Likewise.
2752 (already_linked_newfunc): Likewise.
2753 (bfd_section_already_linked_table_init): Likewise.
2754 (bfd_section_already_linked_table_free): Likewise.
2755 (_bfd_generic_section_already_linked): Likewise.
2757 * section.c (bfd_section): Remove comdat.
2758 (bfd_comdat_info): Moved to ...
2759 * bfd-in.h (coff_comdat_info): Here.
2760 (bfd_coff_get_comdat_section): New.
2761 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2762 * libcoff-in.h (coff_section_tdata): Add comdat.
2763 * coffcode.h (handle_COMDAT): Updated.
2764 * cofflink.c (coff_link_add_symbols): Likewise.
2765 * ecoff.c (bfd_debug_section): Likewise.
2767 * targets.c (bfd_target): Add _section_already_linked.
2768 (BFD_JUMP_TABLE_LINK): Updated.
2770 * bfd-in2.h: Regenerated.
2771 * libbfd.h: Likewise.
2772 * libcoff.h: Likewise.
2774 2003-07-21 Paul Brook <paul@codesourcery.com>
2776 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2777 elf_fixup_link_order): New functions.
2778 (bfd_elf_final_link): Call elf_fixup_link_order.
2780 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2782 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2783 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2785 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2786 _bfd_elf_symbol_refs_local_p.
2787 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2790 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2792 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2794 (bfd_elf_get_dyn_lib_class): New prototype.
2795 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2797 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2798 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2799 entry is needed. Issue an error if a DT_NEEDED entry is needed
2800 for a file marked DYN_NO_NEEDED.
2801 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2804 * bfd-in2.h: Regenerated.
2806 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2808 * elflink.c (elf_section_complain_discarded): Don't complain in
2811 2004-07-10 James E Wilson <wilson@specifixinc.com>
2813 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2814 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2815 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2816 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2818 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2819 bfd_put_64 to bfd_putl64.
2820 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2822 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2825 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2826 .init/.fini sections when trying to relax it.
2828 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2830 * elf.c (assign_file_positions_for_segments): Make sure the
2831 .dynamic section is the first section in the PT_DYNAMIC segment.
2833 2004-07-09 Nick Clifton <nickc@redhat.com>
2835 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2836 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2837 sh_elf_get_flags_from_mach functions so that they do not conflict
2838 when this target is built with other sh-elf targets.
2839 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2840 suppression of this function.
2841 (sh_elf_find_flags): Likewise.
2843 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2845 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2846 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2847 (BFD32_BACKENDS): Add elf32-crx.lo.
2848 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2849 (cpu-crx.lo): New target.
2850 (elf32-crx.lo): New target.
2851 * Makefile.in: Regenerate.
2852 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2853 (bfd_archures_list): Add bfd_crx_arch.
2854 * bfd-in2.h: Regenerate.
2855 * config.bfd: Handle crx-*-elf*, crx*.
2856 * configure.in: Handle bfd_elf32_crx_vec.
2857 * configure: Regenerate.
2858 * cpu-crx.c: New file.
2859 * elf32-crx.c: Likewise.
2860 * libbfd.h: Regenerate.
2861 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2862 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2863 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2864 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2865 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2866 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2867 * targets.c (bfd_elf32_crx_vec): Declare.
2868 (bfd_target_vector): Add bfd_elf32_crx_vec.
2870 2004-07-06 Nick Clifton <nickc@redhat.com>
2872 * config.bfd: Add sh-symbian-elf target.
2873 * configure.in: Add bfd_elf32_shl_symbian_vec.
2874 * configure: Regenerate.
2875 * elf-bfd.h (struct elf_backend_data): Add new field
2877 * elflink.c (elf_link_add_object_symbols): Invoke the
2878 check_directives function, if defined.
2879 * elfxx-target.h: Provide a default, NULL definition for
2881 * targets.c: Add bfd_elf32_shl_symbian_vec.
2882 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2884 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2885 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2886 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2887 not already been defined.
2888 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2889 * sh-symbian.c: New file. Provide functions to support the
2890 * sh-symbian-elf target.
2891 * Makefile.am: Add elf32-sh-symbian.c
2892 * Makefile.in: Regenerate.
2894 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2896 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2897 * Makefile.am: Ran make dep-am.
2898 * Makefile.in: Ran make dep-in.
2900 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2902 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2905 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2907 * config.bfd: Add want64 to configuration target s390-*-linux*.
2909 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2911 * bfd.c (bfd_get_section_ident): New.
2913 * elflink.c (elf_link_read_relocs_from_section): Call
2914 bfd_get_section_ident to identify the section when reporting
2916 (_bfd_elf_link_output_relocs): Likewise.
2917 (elf_link_output_extsym): Likewise.
2918 (elf_link_input_bfd): Likewise.
2919 (bfd_elf_gc_record_vtinherit): Likewise.
2921 * bfd-in2.h: Regenerated.
2923 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2924 Nick Clifton <nickc@redhat.com>
2927 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2928 of section symbols to mips_elf_sort_hash_table ().
2930 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2932 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2934 (elf_section_complain_discarded): New function. Handle
2935 .gcc_except_table too.
2936 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2937 in discarded sections.
2938 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2940 2004-06-30 James E Wilson <wilson@specifixinc.com>
2942 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2943 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2945 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2948 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2949 local references to discarded sections and report their
2952 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2954 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2955 sec_info_type, test section name instead.
2957 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2960 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2961 in .init/.fini sections.
2963 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2965 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2966 bfd_get_section_limit.
2968 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2970 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2971 output section size.
2973 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2975 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2977 (mmix_elf_perform_relocation): Adjust for above change.
2978 (mmix_elf_relocate_section): Likewise.
2979 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2980 (mmix_elf_get_section_contents): Delete.
2981 (bfd_elf64_get_section_contents): Delete.
2982 (mmix_elf_relocate_section): Zero stub area.
2983 * linker.c (default_indirect_link_order): Alloc max of section size
2985 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2986 * section.c (bfd_malloc_and_get_section): Likewise.
2987 (struct bfd_section): Update rawsize comment.
2988 * bfd-in2.h: Regenerate.
2990 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2992 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2994 * bfd-in.h (bfd_get_section_limit): Define.
2995 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2996 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2997 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2998 * coff-arm.c (coff_arm_relocate_section): Likewise.
2999 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3000 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3001 (bfd_ns32k_final_link_relocate): Likewise.
3002 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3003 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3004 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3005 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3006 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3007 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3008 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3009 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3010 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3011 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3012 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3013 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3014 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3015 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3016 * elf32-v850.c (v850_elf_reloc): Likewise.
3017 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3018 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3019 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3020 * elf64-mips.c (mips_elf64_gprel32_reloc)
3021 (mips16_gprel_reloc): Likewise.
3022 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3023 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3024 * elf64-sparc.c (init_insn_reloc): Likewise.
3025 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3026 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3027 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3028 (_bfd_mips_elf_generic_reloc): Likewise.
3029 * bfd-in2.h: Regenerate.
3031 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3033 * bfd-in.h (struct stab_info): Move from stabs.c.
3034 * stabs.c (struct stab_link_includes_table): Delete.
3035 (stab_link_includes_lookup): Delete.
3036 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3037 level of indirection from sinfo parm.
3038 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3039 stabstr section. Adjust hash table accesses.
3040 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3041 alloc. Adjust stab_info test.
3042 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3043 (_bfd_coff_final_link): Adjust stab_info test.
3044 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3045 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3047 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3048 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3049 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3050 stabstr section. Adjust stab_info test.
3051 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3052 (_bfd_write_stab_strings): Adjust prototypes.
3053 * libbfd.h: Regenerate.
3054 * libcoff.h: Regenerate.
3055 * bfd-in2.h: Regenerate.
3057 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3059 From Miod Vallat <miod@online.fr>:
3060 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3062 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3064 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3065 (struct elf32_mn10300_link_hash_entry): Remove
3066 pcrel_relocs_copied.
3067 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3068 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3069 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3070 and gotoff relocations if the symbol doesn't bind locally. Use
3071 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3072 relocation for PCREL32.
3073 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3074 to test whether a symbol binds locally.
3075 (elf32_mn10300_link_hash_newfunc): Don't initialize
3076 pcrel_relocs_copied.
3077 (_bfd_mn10300_elf_discard_copies): Delete.
3078 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3080 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3082 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3084 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3086 * som.c (som_set_reloc_info): Correct small typo.
3088 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3090 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3091 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3092 (m32r_elf_gcsweep_hook): Likewise.
3093 (m32r_elf_check_relocs): Likewise.
3094 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3095 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3096 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3097 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3098 * bfd-in2.h: Regenerated.
3099 * libbfd.h: Regenerated.
3101 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3103 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3105 (elf64_x86_64_relocate_section): Issue an error for
3106 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3107 against global symbols when building shared library.
3109 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3111 * section.c (struct sec): Rename "_cooked_size" to "size".
3112 Rename "_raw_size" to "rawsize".
3113 (STD_SECTION): Adjust comments.
3114 (bfd_set_section_size, bfd_get_section_contents): Use size.
3115 (bfd_malloc_and_get_section): New function.
3116 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3117 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3118 Correctly free reloc and contents memory.
3119 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3120 and fake CIE now that we can shink section size to zero.
3121 (_bfd_elf_write_section_eh_frame): Likewise..
3122 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3123 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3124 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3125 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3126 unneeded indirection.
3127 * elf.c (_bfd_elf_section_offset): .. and update call.
3128 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3129 * libbfd.h: Regenerate.
3130 * bfd-in2.h: Regenerate.
3132 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3133 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3134 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3135 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3136 Similarly use "rawsize", if non-zero, in reloc functions to validate
3137 reloc addresses. Use new bfd_malloc_and_get_section in most places
3138 where bfd_get_section_contents was called. Expand all occurrences of
3139 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3140 grok_prstatus and similar functions to "size".
3141 * aix386-core.c (aix386_core_file_p): ..
3142 * aix5ppc-core.c (xcoff64_core_p): ..
3143 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3144 aout_adobe_set_section_contents): ..
3145 * aout-target.h (callback): ..
3146 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3147 MY_bfd_final_link): ..
3148 * aoutf1.h (sunos4_core_file_p): ..
3149 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3150 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3151 final_link, aout_link_input_section): ..
3152 * binary.c (binary_object_p, binary_canonicalize_symtab,
3153 binary_set_section_contents): ..
3154 * bout.c (b_out_callback, b_out_write_object_contents,
3155 b_out_set_section_contents, b_out_bfd_relax_section,
3156 b_out_bfd_get_relocated_section_contents): ..
3157 * cisco-core.c (cisco_core_file_validate): ..
3158 * coff-alpha.c (alpha_ecoff_object_p,
3159 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3160 * coff-arm.c (coff_arm_relocate_section,
3161 bfd_arm_allocate_interworking_sections): ..
3162 * coff-h8300.c (h8300_reloc16_extra_cases,
3163 h8300_bfd_link_add_symbols): ..
3164 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3165 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3166 ppc_bfd_coff_final_link): ..
3167 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3168 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3169 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3170 * coff64-rs6000.c (xcoff64_write_object_contents,
3171 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3172 * coffcode.h (coff_compute_section_file_positions,
3173 coff_write_object_contents): ..
3174 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3175 coff_section_symbol, build_debug_section): ..
3176 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3177 process_embedded_commands, _bfd_coff_link_input_bfd,
3178 _bfd_coff_write_global_sym): ..
3179 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3180 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3181 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3182 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3183 _bfd_dwarf2_find_nearest_line): ..
3184 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3185 ecoff_compute_section_file_positions,
3186 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3187 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3188 _bfd_elf_discard_section_eh_frame_hdr,
3189 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3190 _bfd_elf_write_section_eh_frame,
3191 _bfd_elf_write_section_eh_frame_hdr): ..
3192 * elf-hppa.h (elf_hppa_sort_unwind): ..
3193 * elf-m10200.c (mn10200_elf_relax_section,
3194 mn10200_elf_relax_delete_bytes,
3195 mn10200_elf_get_relocated_section_contents): ..
3196 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3197 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3198 mn10300_elf_relax_delete_bytes,
3199 mn10300_elf_get_relocated_section_contents,
3200 _bfd_mn10300_elf_adjust_dynamic_symbol,
3201 _bfd_mn10300_elf_discard_copies,
3202 _bfd_mn10300_elf_size_dynamic_sections,
3203 _bfd_mn10300_elf_finish_dynamic_sections): ..
3204 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3205 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3206 bfd_elf_set_group_contents, map_sections_to_segments,
3207 elf_sort_sections, assign_file_positions_for_segments,
3208 SECTION_SIZE, copy_private_bfd_data,
3209 _bfd_elf_get_dynamic_reloc_upper_bound,
3210 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3211 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3212 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3213 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3214 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3215 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3216 bfd_elf32_arm_process_before_allocation,
3217 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3218 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3219 elf32_arm_write_section): ..
3220 * elf32-cris.c (cris_elf_grok_prstatus,
3221 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3222 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3223 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3224 elf_cris_discard_excess_dso_dynamics,
3225 elf_cris_discard_excess_program_dynamics): ..
3226 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3227 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3228 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3229 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3230 elf32_frvfdpic_size_dynamic_sections,
3231 elf32_frvfdpic_modify_segment_map,
3232 elf32_frvfdpic_finish_dynamic_sections): ..
3233 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3234 elf32_h8_get_relocated_section_contents): ..
3235 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3236 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3237 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3238 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3239 elf32_hppa_finish_dynamic_sections): ..
3240 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3241 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3242 i370_elf_finish_dynamic_sections): ..
3243 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3244 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3245 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3246 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3247 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3248 * elf32-ip2k.c (ip2k_is_switch_table_128,
3249 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3250 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3251 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3252 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3253 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3254 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3255 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3256 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3257 m32r_elf_get_relocated_section_contents): ..
3258 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3259 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3260 m68hc11_elf_relax_delete_bytes): ..
3261 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3262 m68hc12_elf_size_one_stub): ..
3263 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3264 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3265 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3266 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3267 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3268 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3269 elf32_mips_grok_prstatus): ..
3270 * elf32-or32.c (or32_elf_consth_reloc): ..
3271 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3272 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3273 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3274 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3275 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3276 ppc_elf_final_write_processing): ..
3277 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3278 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3279 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3280 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3281 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3282 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3283 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3284 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3285 * elf32-sh64-com.c (sh64_address_in_cranges,
3286 sh64_get_contents_type): ..
3287 * elf32-sh64.c (sh64_find_section_for_address,
3288 sh64_elf_final_write_processing): ..
3289 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3290 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3291 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3292 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3293 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3294 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3295 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3296 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3297 elf_vax_finish_dynamic_sections): ..
3298 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3299 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3300 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3301 xstormy16_elf_finish_dynamic_sections): ..
3302 * elf32-xtensa.c (xtensa_read_table_entries,
3303 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3304 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3305 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3306 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3307 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3308 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3309 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3310 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3311 xtensa_callback_required_dependence): ..
3312 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3313 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3314 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3315 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3316 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3317 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3318 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3319 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3320 * elf64-hppa.c (allocate_dynrel_entries,
3321 elf64_hppa_size_dynamic_sections,
3322 elf64_hppa_finish_dynamic_sections): ..
3323 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3324 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3325 elf64_mips_grok_prstatus): ..
3326 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3327 mmix_elf_relocate_section, mmix_elf_final_link,
3328 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3329 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3330 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3331 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3332 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3333 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3334 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3335 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3336 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3337 ppc64_elf_finish_dynamic_sections): ..
3338 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3339 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3340 elf_s390_finish_dynamic_sections): ..
3341 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3342 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3343 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3344 sh64_elf64_finish_dynamic_sections): ..
3345 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3346 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3347 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3348 sparc64_elf_finish_dynamic_symbol,
3349 sparc64_elf_finish_dynamic_sections): ..
3350 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3351 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3352 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3353 elf64_x86_64_finish_dynamic_sections): ..
3354 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3355 * elfcode.h (elf_slurp_reloc_table): ..
3356 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3357 elf_finalize_dynstr, elf_link_add_object_symbols,
3358 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3359 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3360 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3361 elf32_mips_grok_prstatus): ..
3362 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3363 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3364 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3365 elfNN_ia64_finish_dynamic_sections): ..
3366 * elfxx-mips.c (mips_elf_create_procedure_table,
3367 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3368 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3369 mips_elf_global_got_index, mips_elf_multi_got,
3370 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3371 mips_elf_allocate_dynamic_relocations,
3372 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3373 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3374 _bfd_mips_elf_always_size_sections,
3375 _bfd_mips_elf_size_dynamic_sections,
3376 _bfd_mips_elf_finish_dynamic_symbol,
3377 _bfd_mips_elf_finish_dynamic_sections,
3378 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3379 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3380 _bfd_elf_mips_get_relocated_section_contents,
3381 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3382 * hp300hpux.c (callback): ..
3383 * hppabsd-core.c (make_bfd_asection): ..
3384 * hpux-core.c (make_bfd_asection): ..
3385 * i386linux.c (linux_link_create_dynamic_sections,
3386 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3387 * i386msdos.c (msdos_write_object_contents): ..
3388 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3389 os9k_set_section_contents): ..
3390 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3391 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3392 ieee_write_section_part, do_with_relocs, do_as_repeat,
3393 do_without_relocs, ieee_write_debug_part, init_for_output,
3394 ieee_set_section_contents): ..
3395 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3396 * irix-core.c (do_sections, make_bfd_asection): ..
3397 * libaout.h (aout_section_merge_with_text_p): ..
3398 * libbfd.c (_bfd_generic_get_section_contents,
3399 _bfd_generic_get_section_contents_in_window): ..
3400 * linker.c (default_indirect_link_order): ..
3401 * lynx-core.c (make_bfd_asection): ..
3402 * m68klinux.c (linux_link_create_dynamic_sections,
3403 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3404 * mach-o.c (bfd_mach_o_make_bfd_section,
3405 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3406 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3407 bfd_mach_o_scan_read_segment): ..
3408 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3409 _bfd_merge_sections): ..
3410 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3411 mmo_map_set_sizes, mmo_canonicalize_symtab,
3412 mmo_internal_write_section, mmo_write_object_contents): ..
3413 * netbsd-core.c (netbsd_core_file_p): ..
3414 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3415 nlm_alpha_set_public_section): ..
3416 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3417 * nlm32-sparc.c (nlm_sparc_write_import): ..
3418 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3419 nlm_compute_section_file_positions): ..
3420 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3421 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3422 * opncls.c (get_debug_link_info): ..
3423 * osf-core.c (make_bfd_asection): ..
3424 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3425 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3426 final_link, aout_link_input_section): ..
3427 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3428 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3429 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3430 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3431 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3432 * ptrace-core.c (ptrace_unix_core_file_p): ..
3433 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3434 _bfd_final_link_relocate, bfd_generic_relax_section,
3435 bfd_generic_get_relocated_section_contents): ..
3436 * reloc16.c (bfd_coff_reloc16_relax_section,
3437 bfd_coff_reloc16_get_relocated_section_c): ..
3438 * riscix.c (riscix_some_aout_object_p): ..
3439 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3440 * sco5-core.c (make_bfd_asection): ..
3441 * simple.c (bfd_simple_get_relocated_section_contents): ..
3442 * som.c (som_object_setup, setup_sections, som_prep_headers,
3443 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3444 som_set_reloc_info, som_get_section_contents,
3445 som_bfd_link_split_section): ..
3446 * sparclinux.c (linux_link_create_dynamic_sections,
3447 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3448 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3449 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3450 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3451 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3452 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3453 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3454 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3455 sunos_finish_dynamic_link): ..
3456 * syms.c (_bfd_stab_section_find_nearest_line): ..
3457 * tekhex.c (first_phase, tekhex_set_section_contents,
3458 tekhex_write_object_contents): ..
3459 * trad-core.c (trad_unix_core_file_p): ..
3460 * versados.c (process_esd, process_otr, process_otr): ..
3461 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3462 * vms-misc.c (add_new_contents): ..
3463 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3464 * vms.c (vms_set_section_contents): ..
3465 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3466 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3467 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3468 * xsym.c (bfd_sym_scan): .. See above.
3470 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3472 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3473 calling _bfd_merged_section_offset only for section symbols.
3475 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3477 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3478 for handling SEC_MERGE symbols in relax_section.
3480 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3482 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3483 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3484 linked together. Mark the result as h8300sx code.
3486 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3488 * elf-bfd.h (struct elf_backend_data): Added
3489 elf_backend_omit_section_dynsym.
3490 (_bfd_elf_link_omit_section_dynsym): Declare.
3491 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3492 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3493 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3494 (_bfd_elf_link_renumber_dynsyms): ... this function.
3495 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3496 _bfd_elf_link_omit_section_dynsym).
3497 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3499 2004-06-21 Nick Clifton <nickc@redhat.com>
3501 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3504 2004-06-17 Jerome Guitton <guitton@gnat.com>
3506 * bfd-in.h (bfd_cache_close_all): New function declaration.
3507 * bfd-in2.h: Regenerate.
3508 * cache.c (bfd_cache_close_all): New function definition.
3510 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3512 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3514 * configure: Regenerate.
3516 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3518 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3519 the pre-existing section.
3521 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3523 * section.c (struct sec): Remove usused flags. Reorganize a little.
3524 (bfd_get_section_size_before_reloc): Delete.
3525 (bfd_get_section_size_after_reloc): Delete.
3526 (STD_SECTION): Update.
3527 (bfd_get_section_size_now): Delete.
3528 (bfd_set_section_contents): Don't referece reloc_done.
3529 (bfd_get_section_contents): Remove reloc_done comment.
3530 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3532 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3533 * ecoff.c (bfd_debug_section): Update initializer.
3534 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3535 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3536 * bfd-in.h (bfd_section_size): Expand.
3537 (bfd_get_section_size): New macro.
3538 * bfd-in2.h: Regenerate.
3539 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3540 bfd_get_section_size_before_reloc with bfd_get_section_size.
3541 * coffcode.h (coff_write_object_contents): Likewise.
3542 * coffgen.c (build_debug_section): Likewise.
3543 * dwarf1.c (parse_line_table): Likewise.
3544 (_bfd_dwarf1_find_nearest_line): Likewise.
3545 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3546 * i386msdos.c (msdos_write_object_contents): Likewise.
3547 * pdp11.c (squirt_out_relocs): Likewise.
3548 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3549 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3551 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3553 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3554 removal) with updated comment.
3555 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3557 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3558 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3560 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3562 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3563 overflow on branches to undefweaks.
3565 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3567 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3568 as ecoff_section_data() does not return a valid lvalue.
3570 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3572 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3573 (elf_link_add_object_symbols): Likewise.
3575 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3576 (elf_backend_reloc_type_class): New.
3578 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3580 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3582 * configure: Regenerate.
3584 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3586 From: Albert Chin-A-Young <china@thewrittenword.com>
3587 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3590 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3592 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3595 2004-05-28 DJ Delorie <dj@redhat.com>
3597 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3598 for linking, but otherwise adjust reloc for merged sections.
3600 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3602 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3603 _bfd_merged_section_offset for local symbols.
3605 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3607 * Makefile.am: Regenerate dependencies.
3608 * Makefile.in: Regenerate.
3609 * archures.c: Add bfd_mach_sh3_nommu .
3610 * bfd-in2.h: Regenerate.
3611 * cpu-sh.c: Add sh3-nommu architecture.
3612 (bfd_to_arch_table): Create new table.
3613 (sh_get_arch_from_bfd_mach): Create new function.
3614 (sh_get_arch_up_from_bfd_mach): Create new function.
3615 (sh_merge_bfd_arch): Create new function.
3616 * elf32-sh.c (sh_ef_bfd_table): Add table.
3617 (sh_elf_check_relocs): Replace switch statement with
3618 use of sh_ef_bfd_table .
3619 (sh_elf_get_flags_from_mach): Add new function.
3620 (sh_find_elf_flags): Likewise.
3621 (sh_elf_copy_private_data): Replace most of non-elf contents
3622 with a call to sh_merge_bfd_arch() .
3624 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3626 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3627 * Makefile.in: Regenerate.
3629 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3631 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3632 custom calling conventions for dynamic symbols.
3633 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3634 symbol if it's an alias to a global one.
3636 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3638 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3641 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3643 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3646 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3648 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3649 for SHT_GROUP sections.
3651 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3653 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3655 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3656 * merge.c: Formatting. Remove unnecessary casts. Expand
3657 bfd_get_section_alignment macro.
3658 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3659 use throughout file.
3660 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3661 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3662 section name to determine sinfo group, instead test output section
3664 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3665 _bfd_strip_section_from_output rather than just twiddling flags.
3666 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3667 (_bfd_merge_sections): Update prototype.
3668 * libbfd.h: Regenerate.
3670 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3672 * netbsd-core.c: Correctly indent section that sets architecture
3675 From Miod Vallat <miod@online.fr>:
3676 * m88kopenbsd.c: New file.
3677 * targets.c (m88k_openbsd_vec): New.
3678 * config.bfd: Add m88k-*-openbsd*.
3679 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3680 (m88kopenbsd_vec): New.
3681 * configure: Regenerate.
3682 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3683 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3685 * Makefile.in: Regenerate.
3686 * po/SRC-POTFILES.in: Regenerate.
3688 2004-05-24 Nick Clifton <nickc@redhat.com>
3690 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3691 introduced by hash table size patch.
3693 2004-05-22 Ben Elliston <bje@au.ibm.com>
3695 * configure.in (is_release): Remove.
3696 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3697 (AC_OUTPUT): Don't output bfdver.h from version.h.
3698 * configure: Regenerate.
3699 * Makefile.am (RELEASE): New variable.
3700 (bfdver.h): New target.
3701 * Makefile.in: Regenerate.
3702 * doc/Makefile.in: Likewise.
3704 2004-05-22 Ben Elliston <bje@au.ibm.com>
3706 * Makefile.am (config.status): Don't depend on version.h.
3707 * Makefile.in: Regenerate.
3709 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3711 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3712 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3713 * libbfd.h: Regenerate.
3714 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3715 (_bfd_elf_rel_local_sym): Likewise.
3716 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3717 (elf_link_input_bfd): Likewise.
3718 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3719 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3720 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3721 (elfNN_ia64_relocate_section): Likewise.
3723 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3725 * hash.c (bfd_default_hash_table_size): New variable.
3726 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3727 (bfd_hash_set_default_size): New function. Set the default size
3728 to a selected prime number close to the argument. Document new
3730 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3731 * bfd-in2.h: Regenerate.
3732 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3733 * Makefile.in: Regenerate.
3735 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3737 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3738 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3739 arm, m68k, m88k and hppa core files.
3741 2004-05-21 Nick Clifton <nickc@redhat.com>
3743 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3744 (bfd_bwrite): Likewise.
3745 (bfd_tell): Likewise.
3746 (bfd_flush): Likewise.
3747 (bfd_stat): Likewise.
3748 (bfd_seek): Likewise.
3749 (bfd_get_mtime): Likewise.
3750 (bfd_get_size): Likewise.
3752 2004-05-19 Ben Elliston <bje@au.ibm.com>
3754 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3756 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3758 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3759 (bfd_generic_openr_next_archived_file): Likewise.
3761 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3763 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3764 section names by inserting a new substring after .gnu.linkonce, except
3765 for .gnu.linkonce.t.* where the "t." is replaced.
3767 2004-05-17 Adam Nemet <anemet@lnxw.com>
3769 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3770 (m68-*-lynxos* case): Likewise.
3771 (powerpc-*-lyxnos* case): New case.
3772 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3774 2004-05-17 David Heine <dlheine@tensilica.com>
3776 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3777 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3778 * bfd.c (bfd_copy_private_header_data): Define.
3779 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3781 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3782 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3783 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3784 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3785 segments by calling copy_private_bfd_data.
3786 (_bfd_elf_copy_private_header_data): Define.
3787 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3788 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3789 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3790 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3791 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3792 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3793 * som.c (som_bfd_copy_private_header_data): Define.
3794 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3795 * vms.c (vms_bfd_copy_private_header_data): Define.
3796 * bfd-in2.h: Regenerate.
3797 * libbfd.h: Regenerate.
3799 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3801 * elfxx-mips.c (MINUS_TWO): Define.
3802 (mips_elf_higher, mips_elf_highest,
3803 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3804 some bfd_vma values.
3805 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3807 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3809 * som.c (log2): Rename to exact_log2. Adjust all callers.
3811 2004-05-13 Paul Brook <paul@codesourcery.com>
3813 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3814 dwarf3 format CIE entries. Remove comment about the size of the
3815 ra_column field. It is now correctly deduced.
3817 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3819 * config.bfd (or32-*-rtems*): Switch to elf.
3821 2004-05-13 Nick Clifton <nickc@redhat.com>
3823 * po/fr.po: Updated French translation.
3825 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3827 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3828 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3829 Adjust counting of last_local.
3830 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3831 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3832 created by the linker nor !SHF_ALLOC.
3834 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3835 DT_PLTGOT to the start of the .got.plt section instead of the
3836 .got output section. Set sh_entsize for .got section in addition
3838 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3839 is at sgot->output_section->vma.
3840 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3841 DT_PLTGOT to the start of the .got.plt section instead of the
3842 .got output section.
3843 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3844 is at sgot->output_section->vma. Set sh_entsize for .got section
3845 in addition to .got.plt.
3846 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3847 (bfd_section_from_phdr): Likewise.
3848 (map_sections_to_segments): Likewise.
3849 (assign_file_positions_for_segments): Likewise.
3850 (get_program_header_size): Likewise.
3851 * elflink.c (bfd_elf_size_dynamic_sections): Set
3852 elf_tdata (output_bfd)->relro from info->relro.
3853 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3855 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3857 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3858 a zero symndx for which we hadn't accounted a dynamic relocation.
3859 (_frvfdpic_add_rofixup): Likewise.
3861 2004-05-07 Brian Ford <ford@vss.fsi.com>
3862 DJ Delorie <dj@redhat.com>
3864 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3865 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3866 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3867 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3869 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3871 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3872 immediately if there's no link info.
3873 (elf32_frvfdpic_copy_private_bfd_data): New.
3874 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3876 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3878 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3879 filename argument is null; do not call strlen on a null pointer.
3881 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3883 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3886 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3888 * configure.in (bfd_elf32_frvfdpic_vec): New.
3889 * configure: Rebuilt.
3890 * targets.c (bfd_elf32_frvfdpic_vec): New.
3891 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3893 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3894 frvfdpic instead of frv. Rearrange elf-target macros such that
3895 the FDPIC-specific ones are only defined for this new target
3897 (bfd_elf32_frvfdpic_vec): Declare.
3899 (elf32_frv_relocate_section): Use it to enable segment checking
3900 and to control rofixup emission. Add output section vma to
3901 applied relocation in non-LOAD non-ALLOC sections. Use
3902 _bfd_error_handler for errors.
3903 (_frv_create_got_section): Create .rel.got and .rofixup only in
3904 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3906 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3907 (elf32_frvfdpic_modify_segment_map): Likewise.
3908 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3909 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3910 error message if we miscompute the rofixup size.
3911 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3912 (frvfdpic_elf_encode_eh_address): Likewise.
3913 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3914 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3915 relocs. Reject unknown relocation types.
3916 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3917 (frv_elf_merge_private_bfd_data): Likewise.
3918 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3919 0x4000 for newly-added elf32-frvfdpic.
3921 2004-05-05 Nick Clifton <nickc@redhat.com>
3924 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3925 returning NULL as most users of this function do not check its
3927 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3928 of bfd_cache_lookup().
3929 * sco5-core.c (sco5_core_file_p): Likewise.
3930 * trad-core.c (trad_unix_core_file_p): Likewise.
3932 2004-05-05 Nick Clifton <nickc@redhat.com>
3934 * cache.c (bfd_cache_lookup): Improve formatting.
3935 * archive.c: Fix formatting.
3937 2004-05-05 Peter Barada <peter@the-baradas.com>
3939 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3940 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3941 * bfd-in2.h(bfd_architecture): Regenerate.
3943 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3945 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3947 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3948 those against discarded link-once and SEC_MERGE section symbols.
3950 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3952 * section.c (bfd_get_section_by_name_if): New.
3953 * bfd-in2.h: Regenerated.
3955 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3957 * som.c (som_bfd_is_group_section): Define.
3959 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3961 * section.c (bfd_make_section_anyway): Copy the whole
3962 bfd_hash_entry, not just "next" from existing entry.
3964 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3966 * elf.c (bfd_section_from_shdr): Maintain the section order in
3968 (special_sections): Add ".note.GNU-stack".
3969 (elf_fake_sections): Handle section group for relocatable
3972 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3974 * section.c (bfd_sections_find_if): New.
3975 * bfd-in2.h: Regenerated.
3977 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3979 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3981 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3982 * elf.c (bfd_elf_is_group_section): New function.
3983 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3984 * section.c (bfd_generic_is_group_section): New function.
3985 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3986 (BFD_JUMP_TABLE_LINK): Adjust.
3987 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3988 * aout-target.h (MY_bfd_is_group_section): Define.
3989 * aout-tic30.c (MY_bfd_is_group_section): Define.
3990 * bfd.c (bfd_is_group_section): Define.
3991 * binary.c (binary_bfd_is_group_section): Define.
3992 * bout.c (b_out_bfd_is_group_section): Define.
3993 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3994 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3995 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3996 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3997 * coffcode.h (coff_bfd_is_group_section): Define.
3998 * i386msdos.c (msdos_bfd_is_group_section): Define.
3999 * i386os9k.c (os9k_bfd_is_group_section): Define.
4000 * ieee.c (ieee_bfd_is_group_section): Define.
4001 * ihex.c (ihex_bfd_is_group_section): Define.
4002 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4003 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4004 * mmo.c (mmo_bfd_is_group_section): Define.
4005 * nlm-target.h (nlm_bfd_is_group_section): Define.
4006 * oasys.c (oasys_bfd_is_group_section): Define.
4007 * pef.c (bfd_pef_bfd_is_group_section): Define.
4008 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4009 * srec.c (srec_bfd_is_group_section): Define.
4010 * tekhex.c (tekhex_bfd_is_group_section): Define.
4011 * versados.c (versados_bfd_is_group_section): Define.
4012 * vms.c (vms_bfd_is_group_section): Define.
4013 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4014 * bfd-in2.h: Regenerate.
4015 * libbfd.h: Regenerate.
4017 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4019 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4021 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4023 * configure.in: Update version to 2.15.91.
4024 * configure: Regenerate.
4026 2004-04-29 Brian Ford <ford@vss.fsi.com>
4028 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4029 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4030 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4031 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4032 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4033 .gnu.linkonce.wi. sections.
4034 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4035 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4037 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4038 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4040 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4042 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4043 * bfd-in2.h: Regenerate.
4044 * libbfd.h: Likewise.
4046 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4048 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4050 (setup_sections): Use som_subspace_dictionary_record struct instead
4051 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4052 is_comdat, is_common or dup_common.
4053 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4054 is_comdat, is_common and dup_common in section subspace_dict from
4056 (som_begin_writing): Use som_subspace_dictionary_record struct.
4057 (som_finish_writing): Likewise.
4058 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4059 is_common and dup_common flags in info for symbol. Add comment
4060 regarding linker support for these fields. Slightly reorganize
4062 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4063 dup_common fields in symbol table from symbol info.
4064 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4065 arguments. Set corresponding fields in copy_data. Change all callers.
4066 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4068 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4069 * som.h (som_subspace_dictionary_record): Define.
4070 (som_copyable_section_data_struct): Add is_comdat, is_common and
4072 (som_section_data_struct): Use som_subspace_dictionary_record struct
4073 instead of subspace_dictionary_record.
4074 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4076 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4078 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4079 if set. Check reloc_done flag before applying relocations. Use
4080 output addresses, both when applying relocations and when comparing
4081 against the specified section.
4082 (elf_xtensa_relocate_section): Use output address to check if dynamic
4083 reloc is in a literal pool. Set section's reloc_done flag.
4085 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4087 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4088 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4090 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4093 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4095 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4096 structure field removed in 2004-04-24 patch.
4097 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4099 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4101 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4102 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4103 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4104 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4105 field before calling elf_backend_section_flags.
4107 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4109 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4110 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4111 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4112 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4113 and BFD_RELOC_32_PCREL.
4114 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4115 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4116 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4117 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4118 (mips_elf_next_relocation): Move comment about matching HI/LO
4120 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4121 R_MIPS_GNU_REL_HI16.
4123 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4125 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4126 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4127 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4128 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4129 and update comments to reflect current usage.
4130 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4131 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4133 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4134 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4135 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4136 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4137 type number to be MIPS_R_PCREL16.
4138 (mips_relocate_section): Remove support for link-time relaxation
4139 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4140 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4141 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4142 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4143 relaxation of branches used by embedded-PIC.
4144 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4145 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4146 related members, update comment.
4147 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4148 code related to embedded-PIC.
4149 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4150 initialization of now-removed 'adjust' member of
4151 'struct ecoff_debug_info'.
4153 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4155 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4157 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4159 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4160 relocs for locally defined symbols during -shared final link.
4161 (elf32_arm_final_link_relocate): Likewise.
4163 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4165 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4166 ELF_LINK_POINTER_EQUALITY_NEEDED.
4167 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4168 if r_type is not R_X86_64_PC32.
4169 (elf64_x86_64_finish_dynamic_symbol): If
4170 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4173 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4175 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4176 (elf_backend_plt_sym_val): Define.
4178 2004-04-22 Andrew Cagney <cagney@redhat.com>
4180 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4182 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4184 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4186 * som.c (som_set_section_contents): Constantify second argument.
4187 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4188 (som_object_setup): Rework to avoid warning.
4189 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4192 2004-04-22 Andrew Cagney <cagney@redhat.com>
4194 * cache.c (bfd_cache_close): Check for a previously closed file.
4196 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4198 * bfd.c (bfd_get_synthetic_symtab): Define.
4199 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4200 NAME##_get_synthetic_symtab.
4201 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4202 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4203 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4205 (_bfd_elf_get_synthetic_symtab): New prototype.
4206 * elfcode.h (elf_get_synthetic_symtab): Define.
4207 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4208 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4209 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4210 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4211 * bfd-in2.h: Rebuilt.
4212 * libbfd.h: Rebuilt.
4213 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4214 (elf_backend_plt_sym_val): Define.
4215 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4216 (elf_backend_plt_sym_val): Define.
4217 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4218 (elf_backend_plt_sym_val): Define.
4219 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4220 (elf_backend_plt_sym_val): Define.
4221 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4222 (elf_backend_plt_sym_val): Define.
4223 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4224 (elf_backend_plt_sym_val): Define.
4225 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4226 (elf_backend_plt_sym_val): Define.
4227 * aout-target.h (MY_get_synthetic_symtab): Define.
4228 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4229 * coff-rs6000.c (rs6000coff_vec): Add
4230 _bfd_nodynamic_get_synthetic_symtab.
4231 (pmac_xcoff_vec): Likewise.
4232 * coff64-rs6000.c (rs6000coff64_vec): Add
4233 _bfd_nodynamic_get_synthetic_symtab.
4234 (aix5coff64_vec): Likewise.
4235 * sunos.c (MY_get_synthetic_symtab): Define.
4236 * vms.c (vms_get_synthetic_symtab): Define.
4238 2004-04-22 Nick Clifton <nickc@redhat.com>
4240 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4242 2004-04-22 Peter Barada <peter@the-baradas.com>
4244 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4245 * bfd2-in.h: Regenerate.
4246 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4248 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4250 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4251 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4252 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4253 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4254 * bfd-in2.h: Regenerate.
4256 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4258 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4259 require relocations against a weak symbol to reference the same
4260 symbol hash entry if not a final, static link.
4261 (get_cached_value, add_value_map): Add final_static_link argument.
4262 (remove_literals): Pass final_static_link argument as needed.
4264 2004-04-21 Andrew Cagney <cagney@redhat.com>
4266 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4267 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4268 (opncls_bwrite, opncls_bclose, opncls_bflush)
4269 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4270 bfd iovec that uses function callbacks.
4271 (bfd_close): Use the iovec's bclose.
4272 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4273 (cache_bclose, cache_bflush, cache_bstat)
4274 (cache_iovec): New functions and global variable, implement a
4275 cache "iovec", where applicable set bfd_error.
4276 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4277 * bfdio.c (struct bfd_iovec): Define.
4278 (real_read): Delete function.
4279 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4280 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4281 assume that bread and bwrite set bfd_error.
4282 * bfd.c (struct bfd): Add "iovec", update comments.
4283 * bfd-in2.h, libbfd.h: Re-generate.
4285 2004-04-21 Andrew Cagney <cagney@redhat.com>
4287 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4289 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4291 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4292 (bfd_elf_gc_sections): Fail if a shared object is being created.
4293 Do not fail if dynamic sections have been created. Instead call
4294 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4295 dynamically referenced symbols. Do not mark the whole graph
4296 rooted at .eh_frame, only the section proper.
4298 2004-04-20 DJ Delorie <dj@redhat.com>
4300 * reloc.c: Add BFD_RELOC_32_SECREL.
4301 * bfd-in2.h: Regenerate.
4302 * libbfd.h: Likewise.
4303 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4304 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4305 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4307 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4309 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4310 relocs against hidden/protected undefweak symbols properly.
4311 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4313 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4315 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4316 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4319 2004-04-17 Brian Ford <ford@vss.fsi.com>
4321 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4322 filepos for the SizeOfHeaders field.
4323 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4325 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4327 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4329 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4330 change reloc_done. Set and restore _cooked_size.
4333 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4335 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4338 2004-04-15 Nick Clifton <nickc@redhat.com>
4340 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4342 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4344 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4346 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4348 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4349 when it is a definition.
4351 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4353 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4354 when statically linking PIC code.
4355 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4357 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4359 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4360 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4361 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4362 * configure: Regenerate.
4364 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4366 * elflink.c: Include libiberty.h.
4367 * Makefile.am (elflink.lo): Depend on libiberty.h.
4368 * Makefile.in: Regenerate.
4370 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4372 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4375 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4377 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4378 reserve the memory for dynamic linker
4380 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4382 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4383 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4385 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4387 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4388 RELOC_FOR_GLOBAL_SYMBOL.
4389 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4391 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4393 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4394 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4396 2004-04-01 Paul Brook <paul@codesourcery.com>
4398 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4399 * elf32-arm.h (struct elf32_elf_section_map): New.
4400 (struct _arm_elf_section_data): New.
4401 (elf32_arm_section_data): Define.
4402 (struct elf32_arm_link_hash_table): Add byteswap_code.
4403 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4404 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4405 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4406 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4407 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4408 (bfd_elf32_new_section_hook, elf_backend_write_section,
4409 elf_backend_link_output_symbol_hook): Define.
4411 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4413 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4414 that keeps the characters in a B_INCL..B_EINCL range.
4415 (_bfd_link_section_stabs): When computing the sum of the
4416 characters in a B_INCL..B_EINCL range also keep a copy of those
4417 characters. Use this information to distinguish between
4418 include sections that have the same sum and the same length
4419 but which are nevertheless unique.
4421 2004-03-31 Paul Brook <paul@codesourcery.com>
4423 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4424 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4426 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4428 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4429 to 'sum_chars' and add field 'num_chars'.
4430 (_bfd_link_section_stabs): When computing the sum of the
4431 characters in a B_INCL..B_EINCL range also keep a count of the
4432 number of characters. Use this information to help distinguish
4433 between include sections when have the same sum but which
4434 nevertheless are still unique.
4436 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4438 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4440 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4441 Tomer Levi <Tomer.Levi@nsc.com>
4443 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4444 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4445 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4446 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4447 (cpu-cr16c.lo): New target.
4448 (elf32-cr16c.lo): Likewise.
4449 * Makefile.in: Regenerate.
4450 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4451 (bfd_archures_list): Add bfd_cr16c_arch.
4452 * config.bfd: Handle cr16c-*-elf*.
4453 * configure.in: Handle bfd_elf32_cr16c_vec.
4454 * configure: Regenerate.
4455 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4456 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4457 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4458 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4459 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4460 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4461 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4462 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4463 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4464 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4465 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4466 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4467 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4468 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4469 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4470 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4471 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4472 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4473 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4474 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4475 * targets.c (bfd_elf32_cr16c_vec): Declare.
4476 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4477 * cpu-cr16c.c: New file.
4478 * elf32-cr16c.c: Likewise.
4479 * libbfd.h: Regenerate.
4480 * bfd-in2.h: Likewise.
4482 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4484 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4486 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4488 * Makefile.am: Remove all mention of elflink.h.
4489 * Makefile.in: Regenerate.
4490 * bfd-in.h (bfd_elf_discard_info): Declare.
4491 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4492 * bfd-in2.h: Regenerate.
4493 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4494 bfd_elf32_link_record_dynamic_symbol,
4495 bfd_elf64_link_record_dynamic_symbol,
4496 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4497 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4498 _bfd_elf32_link_record_local_dynamic_symbol,
4499 _bfd_elf64_link_record_local_dynamic_symbol,
4500 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4501 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4502 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4503 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4504 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4505 _bfd_elf32_reloc_symbol_deleted_p,
4506 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4507 (bfd_elf_link_record_dynamic_symbol,
4508 bfd_elf_link_record_local_dynamic_symbol,
4509 bfd_elf_final_link, bfd_elf_gc_sections,
4510 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4511 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4512 bfd_elf_reloc_symbol_deleted_p): Declare.
4513 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4514 * elf32-arm.h: Update for changed function names. Remove local
4515 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4516 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4517 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4518 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4519 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4520 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4521 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4522 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4523 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4524 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4525 (bfd_elfNN_print_symbol): Define.
4526 * elfcode.h: Don't include elflink.h.
4527 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4528 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4529 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4530 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4531 elf_link_record_local_dynamic_symbol): Don't define.
4532 * elflink.c: Update for changed function names. Move elflink.h
4534 * elflink.h: Delete file.
4535 * po/SRC-POTFILES.in: Regenerate.
4536 * po/bfd.pot: Regenerate.
4538 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4540 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4541 "name" for global syms accidentally removed in 2004-03-20 change.
4543 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4545 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4546 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4547 where Elf_External_* is different for 64 and 32 bit, with
4548 corresponding elf_size_info field.
4549 (struct elf_final_link_info): Use "bfd_byte *" instead
4550 of "Elf_External_Sym *" for external_syms and symbuf.
4551 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4552 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4553 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4554 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4555 (elf_link_sort_cmp2): Adjust.
4556 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4557 using ELF_R_SYM macro. Set u.sym_mask.
4558 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4559 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4560 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4561 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4562 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4563 swap_syn_out functions. Rearrange dyn swap in/out switch.
4564 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4565 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4566 (elf_link_flush_output_syms): Add elf_backend_data arg.
4567 (elf_link_check_versioned_symbol): Likewise.
4568 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4569 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4570 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4571 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4572 ELF_R_TYPE and ELF_R_INFO macros.
4573 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4574 based on size rather than using ELF_R_INFO.
4575 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4577 (struct alloc_got_off_arg): New.
4578 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4579 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4580 (elf_gc_allocate_got_offsets): Adjust.
4581 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4582 ELF_R_SYM. Use bfd_section_from_elf_index.
4583 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4584 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4585 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4587 2004-03-26 Stan Shebs <shebs@apple.com>
4589 Remove MPW support, no longer used.
4590 * config.bfd (powerpc-*-mpw*): Remove configuration.
4591 * mpw-config.in, mpw-make.sed: Remove files.
4592 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4594 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4596 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4597 (ppc64_elf_add_symbol_hook): New function.
4598 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4599 const from Elf_Internal_Sym param.
4600 * elflink.c (elf_link_add_object_symbols): Adjust.
4601 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4602 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4603 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4604 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4605 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4606 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4607 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4608 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4609 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4610 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4611 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4612 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4613 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4614 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4615 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4616 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4618 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4620 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4621 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4622 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4623 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4624 (bfd_elf64_bfd_link_add_symbols): Delete.
4625 (bfd_elf_link_add_symbols): Declare.
4626 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4627 * elflink.c: Include safe-ctype.h.
4628 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4630 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4631 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4633 (elf_link_add_archive_symbols): Rename from
4634 _bfd_elf_link_add_archive_symbols, make static.
4635 (elf_link_add_object_symbols): New function. Corresponding
4636 elflink.h function converted to use elf_size_info.
4637 (bfd_elf_link_add_symbols): Likewise.
4638 (bfd_elf_size_dynamic_sections): Adjust.
4639 * elflink.h (elf_bfd_link_add_symbols): Delete.
4640 (elf_link_add_object_symbols): Delete.
4641 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4642 bfd_elf_link_add_symbols.
4643 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4645 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4647 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4648 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4650 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4651 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4652 (_bfd_elf_add_dt_needed_tag): Declare.
4653 (_bfd_elf_sort_symbol): Declare.
4654 (_bfd_elf_finalize_dynstr): Declare.
4655 (RELOC_FOR_GLOBAL_SYM): Formatting.
4656 * elfcode.h (elf_add_dynamic_entry): Delete.
4657 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4658 elflink.h function converted to use elf_size_info.
4659 (_bfd_elf_add_dt_needed_tag): Likewise.
4660 (_bfd_elf_sort_symbol): Likewise.
4661 (_bfd_elf_finalize_dynstr): Likewise.
4662 (compute_bucket_count): Likewise.
4663 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4664 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4665 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4666 * elflink.h: ..here.
4667 (sort_symbol, add_dt_needed_tag): Delete.
4668 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4669 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4671 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4672 * elf32-cris.c (add_dynamic_entry): Likewise.
4673 * elf32-hppa.c (add_dynamic_entry): Likewise.
4674 * elf32-i370.c (add_dynamic_entry): Likewise.
4675 * elf32-i386.c (add_dynamic_entry): Likewise.
4676 * elf32-m32r.c (add_dynamic_entry): Likewise.
4677 * elf32-m68k.c (add_dynamic_entry): Likewise.
4678 * elf32-ppc.c (add_dynamic_entry): Likewise.
4679 * elf32-s390.c (add_dynamic_entry): Likewise.
4680 * elf32-sh.c (add_dynamic_entry): Likewise.
4681 * elf32-sparc.c (add_dynamic_entry): Likewise.
4682 * elf32-vax.c (add_dynamic_entry): Likewise.
4683 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4684 * elf64-alpha.c (add_dynamic_entry): Likewise.
4685 * elf64-hppa.c (add_dynamic_entry): Likewise.
4686 * elf64-ppc.c (add_dynamic_entry): Likewise.
4687 * elf64-s390.c (add_dynamic_entry): Likewise.
4688 * elf64-sparc.c (add_dynamic_entry): Likewise.
4689 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4690 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4691 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4692 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4693 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4694 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4696 2004-03-23 Paul Brook <paul@codesourcery.com>
4698 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4700 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4702 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4703 literal tables and check for relocs outside of literal pools.
4704 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4705 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4707 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4708 (elf_xtensa_relocate_section): Read literal tables and check for
4709 dynamic relocations in read-only sections and not in literal pools.
4711 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4714 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4716 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4718 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4719 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4720 not defined by the executable, or defined in a DSO.
4721 <eliding run-time relocation of .got>: Initialize GOT entry for a
4722 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4724 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4725 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4726 a PLT reloc to GOT for an executable.
4727 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4728 .got for a DSO and explain why.
4729 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4730 and unreferenced symbols for which a PLT is defined. Adjust
4731 dynamic-symbol pruning correspondingly, to make sure we don't lose
4732 a dynamic symbol also defined by a DSO.
4734 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4736 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4737 and rel args. Group input and output args. Wrap to 80 columns.
4738 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4739 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4740 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4741 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4742 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4743 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4744 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4745 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4746 RELOC_FOR_GLOBAL_SYMBOL invocation.
4748 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4750 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4751 unresolved symbols in objects aren't allowed.
4753 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4755 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4756 (elf_hppa_unmark_useless_dynamic_symbols):
4757 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4758 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4759 (elf32_hppa_relocate_section): Likewise.
4760 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4761 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4762 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4763 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4764 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4766 * elf-m10200.c (mn10200_elf_relocate_section): Use
4767 RELOC_FOR_GLOBAL_SYMBOL.
4768 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4769 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4770 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4771 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4772 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4773 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4774 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4775 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4776 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4777 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4778 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4779 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4781 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4783 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4784 (final_link_relocate): Likewise.
4785 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4786 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4788 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4790 * Makefile.am: Run "make dep-am".
4791 * Makefile.in: Regenerate.
4792 * aclocal.m4: Regenerate.
4793 * config.in: Regenerate.
4794 * po/bfd.pot: Regenerate.
4796 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4797 H.J. Lu <hongjiu.lu@intel.com>
4799 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4800 type and size change code to where it was previously. Remove
4801 dt_needed param. Treat old weak syms as strong if new sym is
4802 from a shared lib, even when old sym is from another shared
4803 lib. Remove unnecessary tests of oldweak and newweak. Correct
4805 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4806 _bfd_elf_merge_symbol calls.
4807 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4808 dt_needed local var. Update comments.
4809 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4810 (_bfd_elf_add_default_symbol): Likewise.
4812 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4813 strong syms in one shared object overriding weak syms in another.
4815 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4817 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4818 dyn_lib_class field. Rearrange for better packing.
4819 (elf_dt_soname): Delete.
4820 (elf_dyn_lib_class): Define.
4821 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4822 (bfd_elf_set_dt_needed_soname): Delete.
4823 (bfd_elf_set_dyn_lib_class): New function.
4824 * elflink.h (add_dt_needed_tag): New function. Split out from..
4825 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4826 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4827 initialization of soname.
4828 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4830 * bfd-in.h (enum dynamic_lib_link_class): New.
4831 (bfd_elf_set_dt_needed_soname): Delete.
4832 (bfd_elf_set_dyn_lib_class): Declare.
4833 * bfd-in2.h: Regenerate.
4835 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4836 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4837 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4838 symbol loop. Instead use add_needed to flag tag as written.
4840 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4842 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4843 logic for null_input_bfd detection.
4845 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4847 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4849 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4851 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4854 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4856 * elflink.c (elf_link_read_relocs_from_section): Don't use
4857 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4858 (_bfd_elf_link_read_relocs): ..to here.
4859 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4861 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4863 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4864 values selected in configure.host. Require both to be defined
4865 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4866 corresponding BFD_HOST vars with quotes.
4867 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4868 Always require BFD_HOST_64_BIT_DEFINED.
4869 <file_ptr type>: Find off_t size before emitting message. Combine
4870 off_t and ftello64 conditional.
4871 * configure: Regenerate.
4873 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4875 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4876 aliasing warning. Remove trailing whitespace throughout file.
4878 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4880 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4881 input_section in calls to get_dyn_name.
4882 * 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
4884 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4886 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4888 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4889 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4890 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4891 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4892 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4893 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4894 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4896 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4897 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4898 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4899 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4900 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4901 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4902 (read_8_bytes, read_indirect_string, read_address): Likewise.
4903 (read_abbrevs, parse_comp_unit): Likewise.
4904 * targets.c (struct bfd_target): Likewise.
4905 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4906 * hppabsd-core.c: Likewise. Formatting.
4907 * hpux-core.c: Likewise.
4908 * irix-core.c: Likewise.
4909 * netbsd-core.c: Likewise.
4910 * osf-core.c: Likewise.
4911 * ptrace-core.c: Likewise.
4912 * sco5-core.c: Likewise.
4913 * trad-core.c: Likewise.
4914 * configure: Regenerate.
4915 * bfd-in2.h: Regenerate.
4917 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4919 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4920 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4921 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4922 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4923 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4924 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4925 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4926 * libbfd.c: Likewise in function definitions.
4927 (bfd_put_8): Mask with 0xff rather than casting to char.
4928 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4929 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4930 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4931 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4932 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4933 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4934 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4935 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4936 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4937 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4938 * archive.c (do_slurp_coff_armap): Update swap prototype.
4939 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4940 (tic54x_getl_signed_32): Likewise.
4941 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4942 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4943 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4944 (bfd_getp_signed_32, bfd_putp32): Likewise.
4945 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4946 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4947 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4948 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4949 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4950 bfd_h_getx_signed_16, bfd_h_putx16.
4951 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4952 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4953 * hpux-core.c: Likewise.
4954 * irix-core.c: Likewise.
4955 * netbsd-core.c: Likewise.
4956 * osf-core.c: Likewise.
4957 * ptrace-core.c: Likewise.
4958 * sco5-core.c: Likewise.
4959 * trad-core.c: Likewise.
4960 * bfd-in2.h: Regenerate.
4962 2004-03-15 Matt Thomas <matt@3am-software.com>
4964 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4967 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4969 * config.bfd: Add x86_64-*-openbsd*.
4970 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4972 * configure: Regenerate.
4974 2004-03-12 Nick Clifton <nickc@redhat.com>
4975 Dave Murphy <wintermute2k4@ntlworld.com>
4977 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4978 if the input bfd does not contain any code.
4980 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4982 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4984 2004-03-05 Fred Fish <fnf@redhat.com>
4986 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4987 mips16 symbols to be even rather than testing first for even/odd.
4988 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4990 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4992 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4995 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4997 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4998 undefined symbols as hash_new.
5000 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5002 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5004 * elf32-sh.c: Ditto.
5005 * bfd-in2.h: Regenerate.
5007 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5009 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5011 (_frv_count_got_plt_entries): Initialize them.
5012 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5014 (frv_pic_relocs_info_for_global): Likewise.
5015 (frv_pic_relocs_info_for_local): Likewise.
5016 (frv_pic_merge_early_relocs_info): New.
5017 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5019 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5020 Check that we don't exceed the allocated count for entry.
5021 (_frv_add_rofixup): Likewise.
5022 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5023 (elf32_frv_finish_dynamic_sections): Improve error message in case
5024 we emit too few rofixup entries.
5026 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5028 * archures.c (bfd_mach_fr450): New.
5029 * bfd-in2.h: Regenerate.
5030 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5031 (arch_info_500): Link to it.
5032 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5033 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5034 (frv_elf_arch_extension_p): New function.
5035 (frv_elf_merge_private_bfd_data): Use it.
5037 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5039 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5041 * elflink.h (is_global_data_symbol_definition): Moved to
5043 (elf_link_is_defined_archive_symbol): Likewise.
5044 (elf_link_add_archive_symbols): Likewise. Renamed to
5045 _bfd_elf_link_add_archive_symbols.
5047 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5048 of ELF symbol table entry from backend.
5049 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5050 instead of elf_link_add_object_symbols.
5052 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5054 * elf-bfd.h (struct elf_backend_data): Added
5055 elf_backend_can_make_relative_eh_frame,
5056 elf_backend_can_make_lsda_relative_eh_frame and
5057 elf_backend_encode_eh_address.
5058 (_bfd_elf_encode_eh_address): Declare.
5059 (_bfd_elf_can_make_relative): Declare.
5060 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5061 hooks to decide whether to attempt to make_relative and
5063 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5064 (_bfd_elf_can_make_relative): New.
5065 (_bfd_elf_encode_eh_address): New.
5066 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5067 (frv_elf_encode_eh_address): New.
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.
5072 (elf_backend_can_make_relative_eh_frame): Define.
5073 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5074 (elf_backend_encode_eh_address): Define.
5075 (elfNN_bed): Add them.
5077 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5079 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5080 complain_on_overflow to signed.
5082 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5084 * elflink.h (sort_symbol): New.
5085 (elf_link_add_object_symbols): Use a sorted symbol array for
5088 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5090 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5091 for pc relative relocs.
5092 (elf_s390_relocate_section): Likewise.
5093 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5094 for pc relative relocs.
5095 (elf_s390_relocate_section): Likewise.
5097 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5099 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5102 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5104 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5105 field to track if a relocation is against readonly section.
5106 (count_dyn_reloc): Take a new argument for rent->reltext.
5107 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5108 (get_reloc_section): Don't set ia64_info->reltext here.
5109 (allocate_dynrel_entries): Set ia64_info->reltext here.
5111 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5113 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5114 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5115 function's descriptor to symbol+offset, and map local undefweak
5116 symbol to NULL function descriptor.
5117 (elf32_frv_relocate_section): Likewise.
5119 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5121 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5123 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5124 (netbsd_core_file_p): Set architecture from machine ID for
5127 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5129 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5130 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5132 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5134 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5135 symbols with non-default visibility.
5137 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5139 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5140 IMAGE_SCN_MEM_WRITE on known sections only.
5142 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5144 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5145 symbols used in PIE relocs.
5147 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5149 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5152 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5154 * configure.in: Update version to 2.15.90.
5155 * configure: Regenerate.
5157 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5158 Richard Sandiford <rsandifo@redhat.com>
5160 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5161 _bfd_elf_symbol_refs_local_p to decide whether to decay
5162 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5163 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5164 relocs if the symbol wasn't defined by a regular object file.
5165 Don't check the symbol's dynindx.
5167 2004-02-16 Andrew Cagney <cagney@redhat.com>
5169 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5171 * bfd-in2.h: Re-generate.
5173 2004-02-14 Andrew Cagney <cagney@redhat.com>
5175 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5176 _LARGEFILE64_SOURCE.
5178 2004-02-13 Andrew Cagney <cagney@redhat.com>
5180 * elf.c (vma_page_aligned_bias): New function.
5181 (assign_file_positions_except_relocs)
5182 (assign_file_positions_for_segments): Replace broken modulo
5183 arithmetic with call to vma_page_aligned_bias.
5185 2004-02-11 Andrew Cagney <cagney@redhat.com>
5187 * bfd-in.h: Update copyright.
5188 (bfd_tell): Change return type to file_ptr.
5189 * bfd-in2.h: Re-generate.
5190 * cache.c: Update copyright.
5191 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5193 (close_one): Use real_ftell.
5194 * bfdio.c: Update copyright.
5195 (real_ftell, real_fseek): New functions.
5196 (bfd_tell): Use real_fseek and real_ftell, change return type to
5198 (bfd_seek): Use real_ftell and real_fseek, change type of
5199 file_position to a file_ptr.
5200 * libbfd-in.h: Update copyright.
5201 (real_ftell, real_fseek): Declare.
5202 * libbfd.h: Re-generate.
5204 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5205 fseeko and fseeko64. Determine bfd_file_ptr.
5206 * configure: Re-generate.
5207 * config.in: Re-generate.
5209 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5211 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5212 * elf32-h8300.c: Likewise.
5214 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5215 Nick Clifton <nickc@redhat.com>
5217 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5218 GOT entries with no associated GOT subsection.
5220 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5222 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5223 * elf.c (swap_out_syms): Use it to decide whether local section
5224 symbols should be named.
5225 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5226 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5227 (elf_backend_name_local_section_symbols): Define.
5228 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5230 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5232 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5233 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5236 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5238 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5239 to bfd_link_hash_entry passed by reference to
5240 _bfd_generic_link_add_one_symbol.
5242 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5244 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5245 relocations against dynamic symbols.
5247 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5249 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5252 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5254 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5255 * bfd-in2.h, libbfd.h: Rebuilt.
5257 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5259 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5260 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5261 flag has been cleared.
5263 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5265 * coff-h8300.c: Add and adjust comments about relaxation.
5266 * elf32-h8300.c: Likewise.
5268 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5270 * coff-h8300.c: Fix comment typos.
5271 * elf32-h8300.c: Likewise.
5273 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5275 * coff-h8300.c: Add comments about relaxation.
5276 * elf32-h8300.c: Likewise.
5278 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5280 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5282 * aclocal.m4: Regenerate.
5283 * configure: Regenerate.
5285 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5287 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5288 mips_elf64_rtype_to_howto instead of using howto_table.
5290 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5292 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5294 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5295 relocs which would not use the PLT.
5297 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5299 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5300 (ppc64_elf_gc_sweep_hook): Likewise.
5301 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5303 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5305 Adds linker relaxation support for bit manipulation insns like
5306 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5308 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5309 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5310 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5311 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5313 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5315 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5317 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5319 * elf32-h8300.c: Fix formatting.
5321 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5323 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5324 dynamic object is present. Declare r_symndx and h in an inner
5326 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5328 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5330 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5331 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5332 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5333 identically. Do not emit PC24 relocations for shared libraries.
5334 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5335 identically. Don't adjust pc_count.
5336 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5337 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5338 adjust count for branch relocations.
5339 (allocate_dynrelocs): Correct typo in call to
5340 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5341 PC24 or PLT32 relocs when linking.
5343 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5345 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5346 relocation howto with ARM_26 one for consistency.
5347 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5348 that will be converted to ARM_26D ones, since we always want 'done'
5349 relocations to be reflected in section's data.
5350 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5352 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5355 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5357 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5358 are not partial_inplace during a relocatable link.
5360 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5362 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5363 if no dynamic object is present. Declare r_symndx and h in an
5366 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5368 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5369 trampoline if it is known out of range.
5371 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5373 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5374 * elf32-frv.c (_frv_osec_readonly_p): New.
5375 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5377 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5378 (elf32_frv_relocate_section): Likewise. Error out if attempting
5379 to emit rofixups or dynamic relocs in read-only segments. Use
5380 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5381 dynamic relocations.
5382 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5383 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5384 relocations or fixups involving merged sections correctly. Avoid
5385 crash when undefined symbol is referenced by R_FRV_32 or
5386 R_FRV_FUNCDESC_VALUE.
5387 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5388 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5389 input section holding local symbol to addend of R_FRV_32 or
5390 R_FRV_FUNCDESC_VALUE dynamic relocation.
5391 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5392 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5393 (elf32_frv_always_size_sections): Don't store pointer to
5394 __stacksize symbol in sec_info.
5395 (elf32_frv_modify_segment_map): Look it up here.
5396 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5397 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5398 of the lazy PLT entry, not only its offset, as the low word of a
5399 function descriptor.
5400 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5401 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5402 if a hash table entry already exists but is not a definition.
5403 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5404 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5405 (_frv_add_rofixup): Don't inline.
5406 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5407 for undefweak symbols.
5408 (elf32_frv_relocate_section): Avoid crash while computing
5409 relocation when linking with shared library. Only emit rofixups
5410 and dynamic relocations for alloc&load sections. Mark binaries
5411 with inter-segment relocations for relocation as a unit.
5412 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5413 (DEFAULT_STACK_SIZE): New.
5414 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5415 emit rofixups or dynamic relocs when linking dynamic non-PIE
5417 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5418 shared libs too. Reserve the last entry for the GOT pointer.
5419 (elf32_frv_finish_dynamic_sections): Emit it.
5420 (elf32_frv_always_size_sections): New.
5421 (elf32_frv_modify_segment_map): New.
5422 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5424 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5425 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5426 (elf_backend_always_size_sections): New.
5427 (elf_backend_modify_segment_map): New.
5428 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5429 * config.bfd: Added frv-*-*linux*.
5430 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5431 ABS section, instead of crashing.
5432 (elf32_frv_relocate_section): Don't crash before warning about
5433 different segments in non-PIC relocation.
5434 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5435 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5436 relocs to undefweak symbols.
5437 (elf32_frv_relocate_section): Ditto for undefined symbols.
5438 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5439 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5440 gotfixup section was created.
5441 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5442 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5443 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5444 complain_overflow_signed.
5445 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5446 have not been allocated.
5447 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5448 privfd only if dynamic sections were created.
5449 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5450 for GPREL relocs. When linking relocatable FDPIC executables,
5451 emit warnings for relocations that would be illegal on PIE or
5452 shared libraries. Emit rofixup for R_FRV_32 only if input object
5454 (_frv_create_got_section): Define _gp symbol in the rofixup
5456 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5457 dynamic sections missing, error out requesting -melf32frvfd.
5458 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5459 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5460 computation of addends from section and global or local symbol
5461 value. Change return type to bfd_boolean, and return a failure if
5462 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5463 nonzero addend is required.
5464 (elf32_frv_relocate_section): Likewise. Print error for
5465 unsupported nonzero addends.
5466 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5467 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5468 force everything local.
5469 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5470 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5471 (frv_gotfixup_section): New.
5472 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5473 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5475 (_frv_add_rofixup): New.
5476 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5477 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5478 improve some ugly conditions.
5479 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5480 relocations in fdpic.
5481 (_frv_create_got_section): Create .rofixup.got section.
5482 (struct _frv_dynamic_got_info): Added fixups.
5483 (_frv_count_got_plt_entries): Account in-GOT relocations into
5484 relocs32, relocsfd and relocsfdv. Account them into relocs or
5485 fixups, as appropriate.
5486 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5488 (elf32_frv_finish_dynamic_sections): Verify that the right number
5489 of relocations and fixups was generated.
5490 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5492 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5493 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5494 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5495 descriptor of a (formerly-)global symbol is local.
5496 (struct frv_pic_relocs_info): Adjust comments.
5497 (_frv_emit_got_relocs_plt_entries): Adjust.
5498 (elf32_frv_relocate_section): Likewise.
5499 (_frv_count_got_plt_entries): Likewise.
5500 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5501 symbol's value to addend in the common preamble. Decay dynamic
5502 symbols to section+offset if they bind or call locally, for GOT
5503 and FUNCDESC_VALUE, respectively.
5504 (elf32_frv_relocate_section): Likewise.
5505 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5506 internal or hidden visibility.
5507 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5508 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5509 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5510 (elf32_frv_relocate_section): Pass relocation addend in. Use
5511 original relocation addend to look up the got relocs/plt entries
5512 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5513 processing relocations that reference .scommon symbols.
5514 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5515 Introduce support for dynamic linking.
5516 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5517 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5518 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5519 (frv_reloc_type_lookup): Return REL howtos for executables and
5521 (frv_info_to_howto_rel): New.
5522 (struct frv_elf_link_hash_table): New.
5523 (frv_hash_table, frv_got_section, frv_gotrel_section,
5524 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5525 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5526 (frv_elf_link_hash_table_create): New.
5527 (struct frv_pic_relocs_info): New.
5528 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5529 (frv_pic_relocs_info_find): New.
5530 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5532 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5533 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5534 (_frv_emit_got_relocs_plt_entries): New.
5535 (elf32_frv_relocate_section): Add support for dynamic linking.
5536 Handle new relocations.
5537 (_frv_create_got_section): New.
5538 (elf32_frv_create_dynamic_sections): New.
5539 (ELF_DYNAMIC_INTERPRETER): New.
5540 (struct _frv_dynamic_got_info): New.
5541 (_frv_count_got_plt_entries): New.
5542 (struct _frv_dynamic_got_plt_info): New.
5543 (_frv_compute_got_alloc_data): New.
5544 (_frv_get_got_entry, _frv_get_fd_entry): New.
5545 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5546 (_frv_resolve_final_relocs_info): New.
5547 (elf32_frv_size_dynamic_sections): New.
5548 (elf32_frv_finish_dynamic_sections): New.
5549 (elf32_frv_adjust_dynamic_symbol): New.
5550 (elf32_frv_finish_dynamic_symbol): New.
5551 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5553 (elf_info_to_howto_rel): Define.
5554 (bfd_elf32_bfd_link_hash_table_create): Define.
5555 (elf_backend_create_dynamic_sections): Define.
5556 (elf_backend_adjust_dynamic_symbol): Define.
5557 (elf_backend_size_dynamic_sections): Define.
5558 (elf_backend_finish_dynamic_symbol): Define.
5559 (elf_backend_finish_dynamic_sections): Define.
5560 (elf_backend_want_got_sym): Define.
5561 (elf_backend_got_header_size): Define.
5562 (elf_backend_want_got_plt): Define.
5563 (elf_backend_plt_readonly): Define.
5564 (elf_backend_want_plt_sym): Define.
5565 (elf_backend_plt_header_size): Define.
5566 (elf_backend_may_use_rel_p): Define.
5567 (elf_backend_may_use_rela_p): Define.
5568 (elf_backend_default_use_rela_p): Define.
5569 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5570 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5571 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5572 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5573 (frv_reloc_map): Map the corresponding BFD relocs to them.
5574 (frv_reloc_type_lookup): ... and back to BFD relocs.
5575 * reloc.c: New relocs.
5576 * bfd-in2.h, libbfd.h: Rebuilt.
5577 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5578 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5579 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5580 R_FRV_FUNCDESC_GOTLO): New.
5581 (frv_reloc_map): Map the corresponding BFD relocs to them.
5582 (frv_reloc_type_lookup): ... and back to BFD relocs.
5583 * reloc.c: New relocs.
5584 * bfd-in2.h, libbfd.h: Rebuilt.
5586 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5588 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5589 targets to support pages of up to 64kB.
5590 (elf32_bed): Redefine to get a separate backend data structure for
5591 traditional targets.
5592 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5593 targets to support pages of up to 64kB.
5594 (elf64_bed): Redefine to get a separate backend data structure for
5595 traditional targets.
5596 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5597 targets to support pages of up to 64kB.
5598 (elf32_bed): Redefine to get a separate backend data structure for
5599 traditional targets.
5601 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5603 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5605 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5607 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5608 (elf_i386_grok_psinfo): Likewise.
5610 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5612 * config.bfd: Add m68k-uClinux target.
5614 2004-01-01 Grant Edwards <grante@visi.com>
5616 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5617 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5618 (elf32_h8_gc_sweep_hook): New function.
5619 (elf_backend_gc_mark_hook): Define.
5620 (elf_backend_gc_sweep_hook): Define.
5621 (elf_backend_can_gc_sections): Define.
5623 For older changes see ChangeLog-0203
5629 version-control: never