1 2005-06-09 Christopher Faylor <cgf@timesys.com>
3 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
4 section header. Do not add STYP_NOLOAD since it does not appear to be
7 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
10 * dwarf2.c (lookup_address_in_line_info_table): Restore code
11 handling NULL function info, removed with 2005-04-03 change.
13 2005-06-08 Mark Mitchell <mark@codesourcery.com>
15 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
17 2005-06-09 Alan Modra <amodra@bigpond.net.au>
19 * elflink.c (elf_mark_used_section): Delete.
20 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
21 * reloc.c (bfd_mark_used_section): New function.
22 (bfd_generic_gc_sections): Call bfd_mark_used_section.
24 2005-06-08 Alan Modra <amodra@bigpond.net.au>
26 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
29 2005-06-07 Mark Mitchell <mark@codesourcery.com>
31 * opncls.c (bfd_fdopenr): Add missing break statements.
33 2005-06-07 Mark Mitchell <mark@codesourcery.com>
35 * opncls.c (bfd_fopen): New API.
37 (bfd_fdopenr): Likewise.
38 * bfd-in2.h: Regenerated.
40 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
41 Michael Snyder <msnyder@redhat.com>
42 Stan Cox <scox@redhat.com>
44 * Makefile.am (ALL_MACHINES): Add ms1 support.
45 (ALL_MACHINES_CFILES): Same.
46 (BFD32_BACKENDS): Same.
47 (BFD32_BACKENDS_CFILES): Same.
49 * Makefile.in: Regenerate.
51 * archures.c (bfd_architecture): Add ms1 entries.
52 Externalize bfd_ms1_arch.
53 (bfd_archures_list): Add bfd_ms1_arch.
55 * bfd-in2.h: Regenerate.
57 * cpu-ms1.c: New file.
59 * elf32-ms1.c: New file.
61 * targets.c: Define extern of bfd_elf32_ms1_vec.
62 Add bfd_elf32_ms1_vec to _bfd_target_vector.
64 * configure.in: Add bfd_elf32_ms1_vec case.
66 * configure: Regenerate.
68 * config.bfd: Add ms1-*-elf to table.
70 2005-06-07 Zack Weinberg <zack@codesourcery.com>
72 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
74 2005-06-07 Alan Modra <amodra@bigpond.net.au>
76 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
77 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
79 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
82 * bfd.c (bfd_find_line): New.
84 * dwarf2.c (comp_unit): Add variable_table.
85 (funcinfo): Add file, line, and sec.
87 (lookup_symbol_in_function_table): New.
88 (lookup_symbol_in_variable_table): New.
89 (scan_unit_for_functions): Renamed to ...
90 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
92 (comp_unit_find_nearest_line): Updated.
93 (comp_unit_find_line): New.
94 (_bfd_dwarf2_find_line): New.
96 * elf-bfd.h (_bfd_elf_find_line): New.
97 (_bfd_generic_find_line): New. Defined.
99 * elf.c (_bfd_elf_find_line): New.
101 * libbfd-in.h (_bfd_dwarf2_find_line): New.
102 (_bfd_generic_find_line): New.
104 * bfd-in2.h: Regenerated.
105 * libbfd.h: Likewise.
107 * libbfd.c (_bfd_generic_find_line): New.
109 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
110 with _bfd_generic_find_line.
111 (bfd_target): Add _bfd_find_line.
113 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
115 * dwarf2.c (decode_line_info): Properly set low_pc.
117 2005-06-06 Alan Modra <amodra@bigpond.net.au>
119 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
120 case, include addend when indexing .opd section map.
121 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
122 clear opd_adjust array if no_opd_opt set. Tidy code.
123 Ignore zero size .opd. Check bfd_alloc return value.
124 (ppc_stub_name): Return immediately on bfd_malloc fail.
125 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
127 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
129 * dwarf2.c (comp_unit): Fix a typo in comment.
131 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
133 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
134 (reloc_type_lookup): Dito.
135 (elf_vax_discard_copies): Dito.
136 (elf_vax_instantiate_got_entries): Dito.
137 (elf_vax_link_hash_traverse): Dito.
138 (elf_vax_link_hash_newfunc): Dito.
139 (elf_vax_link_hash_table_create): Dito.
140 (elf32_vax_set_private_flags): Dito.
141 (elf32_vax_merge_private_bfd_data): Dito.
142 (elf32_vax_print_private_bfd_data): Dito.
143 (elf_vax_check_relocs): Dito.
144 (elf_vax_gc_mark_hook): Dito.
145 (elf_vax_gc_sweep_hook): Dito.
146 (elf_vax_size_dynamic_sections): Dito.
147 (elf_vax_discard_copies): Dito.
148 (elf_vax_instantiate_got_entries): Dito.
149 (elf_vax_relocate_section): Dito.
150 (elf_vax_finish_dynamic_symbol): Dito.
151 (elf_vax_finish_dynamic_sections): Dito.
152 (elf_vax_hash_table): Break-up of line isn't needed.
153 (elf_vax_check_relocs): Remove leading whitespace
154 (elf_vax_relocate_section): Remove redundant whitespace
155 (elf_vax_link_hash_newfunc): Don't cast NULL.
156 (elf_vax_link_hash_table_create): Dito.
157 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
159 2005-06-03 Alan Modra <amodra@bigpond.net.au>
162 * configure.in: Bump version
163 * configure: Regenerate.
164 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
165 discarded section sym refs and kill linker output.
166 * simple.c (simple_dummy_einfo): New function.
167 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
169 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
172 2005-06-02 Alan Modra <amodra@bigpond.net.au>
174 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
175 restrictive of func code and func descr for undefined syms as well
178 2005-05-31 Jim Blandy <jimb@redhat.com>
180 * Makefile.am: Regenerate dependencies with 'make dep-am'.
181 * Makefile.in: Regenerate.
183 2005-05-31 Richard Henderson <rth@redhat.com>
185 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
186 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
187 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
188 (elf64_alpha_want_plt): Update to match.
189 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
190 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
192 2005-05-31 Zack Weinberg <zack@codesourcery.com>
194 * elf32-arm.c (elf32_arm_reloc_type_lookup)
195 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
196 Use ISO C90 function declaration style.
198 2005-05-31 James E Wilson <wilson@specifixinc.com>
200 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
201 header PF_R flag on PT_LOAD segments.
203 2005-05-30 Richard Henderson <rth@redhat.com>
205 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
206 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
208 2005-05-29 Richard Henderson <rth@redhat.com>
210 * configure.in (--enable-secureplt): New.
211 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
212 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
213 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
214 (elf64_alpha_use_secureplt): New.
215 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
216 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
217 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
218 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
219 (struct alpha_elf_link_hash_entry): Add plt_offset.
220 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
221 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
222 (PLT_ENTRY_WORD3): Remove.
223 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
224 on .plt and create .got.plt.
225 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
226 (get_got_entry): Initialize plt_offset.
227 (elf64_alpha_want_plt): New.
228 (elf64_alpha_check_relocs): Use it.
229 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
231 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
233 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
235 (elf64_alpha_size_plt_section): Size .got.plt section.
236 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
238 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
239 Add PLTRO DYNAMIC entry.
240 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
241 (elf64_alpha_finish_dynamic_sections): Likewise.
243 2005-05-28 David Daney <ddaney@avtrex.com>
245 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
246 calculation of DT_RELSZ to occur after all dynamic relocations
249 2005-05-28 Eli Zaretskii <eliz@gnu.org>
251 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
252 * config.in, configure: Regenerate.
254 2005-05-26 Mark Kettenis <kettenis@gnu.org>
255 Maciej W. Rozycki <macro@linux-mips.org>
257 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
258 stop processing of options if one of invalid size is
260 (_bfd_mips_elf_section_from_shdr): Likewise.
261 (_bfd_mips_elf_fake_sections): Reset the type of empty special
264 2005-05-26 Richard Henderson <rth@redhat.com>
266 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
267 plt_old_section, plt_old_value.
268 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
269 (elf64_alpha_size_plt_section_1): Don't use it.
271 2005-05-26 Jakub Jelinek <jakub@redhat.com>
273 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
274 first shdr has sh_size == 0. Fail if e_shnum is large to cause
275 arithmetic overflow when allocating the i_shdr array.
276 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
278 2005-05-25 Richard Henderson <rth@redhat.com>
280 * elf64-alpha.c: Update all function definitions to ISO C. Remove
281 all function prototypes; rearrange functions into def-use order.
283 2005-05-25 Richard Henderson <rth@redhat.com>
285 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
286 in the presence of deleting elements.
287 (elf64_alpha_size_got_sections): Zero dead got section size.
289 2005-05-23 Fred Fish <fnf@specifixinc.com>
291 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
292 (struct funcinfo): Add caller_func, caller_file, caller_line.
293 tag, and nesting_level members.
294 (lookup_address_in_function_table): Change first passed parameter
295 from "struct funcinfo *" to "struct comp_unit *".
296 (lookup_address_in_function_table): Dereference unit to find function
298 (lookup_address_in_function_table): Traverse the function list to
299 create a chain of inlined functions back to the first non inlined
301 (scan_unit_for_functions): Remember tag and nesting level. Handle
302 DW_AT_call_file and DW_AT_call_line.
303 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
304 call to pass unit pointer instead of function table pointer. For
305 inlined functions, save pointer to the inliner chain.
306 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
307 (_bfd_dwarf2_find_inliner_info): New function that returns information
308 from the inliner chain after a call to bfd_find_nearest_line.
310 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
311 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
312 NAME##_find_inliner_info.
313 (bfd_target): Add _bfd_find_inliner_info.
314 * bfd-in2.h: Regenerate.
316 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
317 macro that always returns bfd_false.
318 (_bfd_dwarf2_find_inliner_info): Declare.
319 * libbfd.h: Regenerate.
321 * elf32-arm.c (elf32_arm_find_inliner_info): New function
322 that calls _bfd_dwarf2_find_inliner_info.
323 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
325 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
326 that calls _bfd_dwarf2_find_inliner_info.
327 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
328 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
329 _bfd_mips_elf_find_inliner_info.
330 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
331 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
333 * elf.c (_bfd_elf_find_inliner_info): New function that calls
334 _bfd_dwarf2_find_inliner_info.
335 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
336 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
337 _bfd_elf_find_inliner_info.
339 * coffgen.c (coff_find_inliner_info): New function that
340 calls _bfd_dwarf2_find_inliner_info.
341 * libcoff-in.h (coff_find_inliner_info): Declare.
342 * libcoff.h: Regenerate.
343 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
344 (pmac_xcoff_vec) Ditto.
345 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
346 (aix5coff64_vec): Ditto.
348 * aout-target.h (MY_find_inliner_info): Define as
349 _bfd_nosymbols_find_inliner_info.
350 * aout-tic30.c (MY_find_inliner_info): Ditto.
351 * binary.c (binary_find_inliner_info): Ditto.
352 * i386msdos.c (msdos_find_inliner_info): Ditto.
353 * ihex.c (ihex_find_inliner_info): Ditto.
354 * libaout.h (aout_32_find_inliner_info): Ditto.
355 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
356 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
357 * mmo.c (mmo_find_inliner_info): Ditto.
358 * nlm-target.h (nlm_find_inliner_info): Ditto.
359 * pef.c (bfd_pef_find_inliner_info): Ditto.
360 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
361 * srec.c (srec_find_inliner_info): Ditto.
362 * tekhex.c (tekhex_find_inliner_info): Ditto.
363 * versados.c (versados_find_inliner_info): Ditto.
364 * xsym.c (bfd_sym_find_inliner_info): Ditto.
366 * ieee.c (ieee_find_inliner_info): New function that always
368 * oasys.c (oasys_find_inliner_info): Ditto.
369 * vms.c (vms_find_inliner_info): Ditto.
371 2005-05-24 Alan Modra <amodra@bigpond.net.au>
373 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
374 force old plt layout.
376 2005-05-22 Richard Henderson <rth@redhat.com>
378 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
380 (elf64_alpha_check_relocs): Likewise.
381 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
382 non-allocated sections.
384 2005-05-22 Richard Henderson <rth@redhat.com>
386 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
387 undefweak to use zero register. Call elf64_alpha_relax_got_load
388 if not all uses removed.
389 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
390 (elf64_alpha_relax_section): Handle undefweak symbols.
391 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
392 (elf64_alpha_size_rela_got_1): Likewise.
393 (elf64_alpha_relocate_section): Likewise.
395 2005-05-22 Richard Henderson <rth@redhat.com>
397 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
398 on SEC_CODE sections.
400 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
402 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
404 (som_write_space_strings): Change type of tmp_space and p to char *.
405 (som_write_symbol_strings): Likewise. Also change type of comp to
407 (som_begin_writing): Change type of strings_size to unsigned int.
408 (som_finish_writing): Likewise.
409 (som_slurp_reloc_table): Change type of external_relocs to unsigned
411 * som.h (struct som_section_data_struct): Change type of reloc_stream
412 field to unsigned char *.
414 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
416 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
417 copy relocations for VxWorks.
419 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
421 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
423 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
424 (ppc_elf_check_relocs): Set has_sda_refs.
425 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
426 copy relocations. Use has_sda_refs to place variables in .sbss.
427 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
430 2005-05-20 Bob Wilson <bob.wilson@acm.org>
432 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
433 xtensa_default_isa is initialized.
435 2005-05-20 Alan Modra <amodra@bigpond.net.au>
437 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
438 for second and subsequent list entries. Only allocate multiple
439 glink stubs when shared or pie.
440 (ppc_elf_finish_dynamic_symbol): Break out early when only one
441 glink stub is needed.
443 2005-05-19 Zack Weinberg <zack@codesourcery.com>
445 * Makefile.am: Have 'all' depend on 'info'.
446 * Makefile.in: Regenerate.
448 2005-05-19 Alan Modra <amodra@bigpond.net.au>
450 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
451 init_offset. Add init_got_refcount, init_plt_refcount,
452 init_got_offset and init_plt_offset.
453 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
454 (_bfd_elf_link_hash_hide_symbol): Likewise.
455 (_bfd_elf_link_hash_table_init): Likewise.
456 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
457 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
458 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
459 (bfd_elf_size_dynamic_sections): Likewise.
460 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
461 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
462 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
463 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
464 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
465 (struct plt_entry): New.
466 (ppc_elf_link_hash_table_create): Set new init_plt fields.
467 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
468 use _bfd_elf_link_hash_copy_indirect.
469 (update_plt_info, find_plt_ent): New functions.
470 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
471 and adjust for use of plt list rather than refcount.
472 (ppc_elf_gc_sweep_hook): Likewise.
473 (ppc_elf_tls_optimize): Likewise.
474 (ppc_elf_adjust_dynamic_symbol): Likewise.
475 (allocate_dynrelocs): Likewise.
476 (ppc_elf_relax_section): Likewise.
477 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
478 when performing a relocatable link.
479 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
480 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
483 2005-05-19 Alan Modra <amodra@bigpond.net.au>
485 * elf.c (assign_file_positions_for_segments): Use maximum of
486 maxpagesize and section alignment when adjusting initial
487 segment offset and section offsets.
489 2005-05-18 Zack Weinberg <zack@codesourcery.com>
491 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
494 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
496 * elf.c (group_signature): Undo the last change. Check if the
497 symbol table section is correct.
499 2005-05-17 Zack Weinberg <zack@codesourcery.com>
501 * elf32-arm.c: Wherever possible, use official reloc names
503 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
504 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
505 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
506 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
507 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
508 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
509 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
510 Add many new relocations from AAELF.
511 (elf32_arm_howto_from_type): Update to match.
512 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
513 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
514 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
515 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
516 (elf32_arm_final_link_relocate): Add support for
517 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
518 case entries redundant with default.
520 * reloc.c: Reorganize ARM relocations. Add Thumb
521 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
522 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
523 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
524 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
525 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
526 * bfd-in2.h, libbfd.h: Regenerate.
528 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
530 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
532 * format.c (bfd_check_format_matches): Set output_has_begun
534 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
535 special case for both_direction.
537 2005-05-17 Nick Clifton <nickc@redhat.com>
539 * elf.c (group_signature): Check for a group section which is
540 actually a (corrupt) symbol table section in disguise and prevent
541 an infinite loop from occurring.
543 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
545 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
548 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
550 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
551 predicate on slot 0 only if slot 0 isn't br.
553 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
556 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
557 empty sdynbss section.
558 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
560 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
562 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
565 2005-05-17 Alan Modra <amodra@bigpond.net.au>
567 * elf32-ppc.c (LIS_11. LIS_12): Define.
568 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
569 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
570 for --data-plt when building non-pie executables.
572 2005-05-17 Nick Clifton <nickc@redhat.com>
574 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
575 the situation where a symbols's section is not known but a section
576 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
579 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
580 the presence of a symbol table to just before the symbol table is
583 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
586 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
587 (elfNN_ia64_relax_section): Use it.
589 2005-05-14 Mark Kettenis <kettenis@gnu.org>
591 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
594 2005-05-14 Alan Modra <amodra@bigpond.net.au>
596 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
598 (ppc_elf_finish_dynamic_sections): Likewise.
600 2005-05-13 Fred Fish <fnf@specifixinc.com>
602 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
605 2005-05-13 Bob Wilson <bob.wilson@acm.org>
607 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
608 periods in linkonce_kind values.
610 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
612 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
613 against protected function when building executable.
615 2005-05-12 Alan Modra <amodra@bigpond.net.au>
617 * elf32-ppc.c (LWZU_0_X_11): Delete.
618 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
619 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
620 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
622 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
624 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
625 Generate .glink branch table and updated stubs.
627 2005-05-11 Alan Modra <amodra@bigpond.net.au>
629 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
630 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
631 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
632 (CROR_151515, CROR_313131): Delete.
633 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
634 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
635 LWZU_0_X_11): Define.
636 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
637 and R_PPC_REL16_HA entries.
638 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
639 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
640 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
641 new_plt, and old_plt.
642 (ppc_elf_create_dynamic_sections): Create .glink section.
643 (ppc_elf_check_relocs): Set new_plt and old_plt.
644 (ppc_elf_select_plt_layout): New function.
645 (ppc_elf_tls_setup): Set plt output section elf type and flags.
646 (allocate_got): Handle differences between old and new got layout.
647 (allocate_dynrelocs): Likewise for plt.
648 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
649 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
650 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
651 destination of R_PPC_PLTREL24 relocs.
652 (ppc_elf_relocate_section): Handle new relocs and changed destination
654 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
655 differences in layout.
656 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
657 put a blrl in new got. Write glink contents.
658 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
659 * libbfd.h: Regenerate.
660 * bfd-in2.h: Regenerate.
662 2005-05-11 Andreas Schwab <schwab@suse.de>
664 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
667 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
669 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
670 section if SEC_ALLOC isn't set.
672 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
674 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
675 * acinclude.m4: Don't sinclude accross.m4.
676 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
678 2005-05-09 Alan Modra <amodra@bigpond.net.au>
680 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
681 (ppc64_elf_add_symbol_hook): Set has_dotsym.
682 (ppc64_elf_check_directives): Only process syms when has_dotsym.
683 (func_desc_adjust): Hide fake function descriptors when function
684 code entry is defined.
685 (adjust_opd_syms): Adjust for deleted_section becoming union field.
687 2005-05-09 Alan Modra <amodra@bigpond.net.au>
689 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
691 2005-05-08 Dave Korn <dave.korn@artimi.com>
693 * coff-tic80.c: Undefine _CONST after system headers to prevent
694 clash with tic80-specific definition in include/coff/tic80.h
696 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
699 * elflink.c (elf_link_output_extsym): Use output_bfd if
700 h->root.u.def.section is bfd_abs_section_ptr when reporting
703 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
705 * elf-bfd.h (elf_backend_data): Update special_sections to
706 array of pointer to bfd_elf_special_section.
707 * elf.c (special_sections): Likewise.
708 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
709 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
710 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
711 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
712 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
713 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
714 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
715 * elf32-v850.c (v850_elf_special_sections): Likewise.
716 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
717 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
718 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
719 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
720 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
721 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
722 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
723 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
725 * elf.c (get_special_section): Updated.
727 2005-05-07 Alan Modra <amodra@bigpond.net.au>
729 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
730 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
731 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
733 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
734 * elf32-frv.c (_frv_create_got_section): Likewise.
735 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
736 (elf_backend_got_symbol_offset): Don't define.
737 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
738 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
740 (ppc_elf_create_got): Tidy.
741 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
742 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
743 (ppc_elf_gc_sweep_hook): Likewise.
744 (ppc_elf_relocate_section): Likewise.
745 (ppc_elf_finish_dynamic_symbol): Likewise.
746 (allocate_got): New function.
747 (allocate_dynrelocs): Use allocate_got.
748 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
749 so that local got can refcount it. Set got_header_size.
750 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
752 (ppc_elf_finish_dynamic_sections): Likewise.
753 (elf_backend_got_symbol_offset): Don't define.
754 (elf_backend_got_header_size): Ditto.
756 2005-05-05 Steve Ellcey <sje@cup.hp.com>
758 * configure.in (ACX_HEADER_STRING): New.
759 * configure: Regenerate.
760 * config.in: Regenerate.
761 * sysdep.h (STRING_WITH_STRINGS): Use.
763 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
765 * elf.c (_bfd_elf_close_and_cleanup): Only call
766 _bfd_dwarf2_cleanup_debug_info on bfd_object.
768 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
770 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
771 "__bss_start" instead of "_edata" as fallback.
773 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
775 * bfd-in2.h: Regenerated.
777 2005-05-05 Paul Brook <paul@codesourcery.com>
779 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
780 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
782 * configure: Regenerate.
783 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
784 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
785 (elf32-i386.lo): Depend on elf-vxworks.h.
786 (elf-vxworks.lo): New rule.
787 * Makefile.in: Regenerate.
788 * elf-bfd.h (elf_backend_data): Update type of
789 elf_backend_emit_relocs.
790 (_bfd_elf_link_output_relocs): Update prototype.
791 * elflink.c (_bfd_elf_link_output_relocs): Always use
792 bed->elf_backend_emit_relocs when outputting relocations.
793 * elfxx-target.h (elf_backend_emit_relocs): Default to
794 _bfd_elf_link_output_relocs.
795 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
796 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
797 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
798 (elf_i386_plt0_entry): Remove padding.
799 (elf_i386_pic_plt0_entry): Ditto.
800 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
801 (PLT_NON_JUMP_SLOT_RELOCS): Define.
802 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
803 plt0_pad_byte fields.
804 (elf_i386_link_hash_table_create): Zero them.
805 (elf_i386_create_dynamic_sections): Create static relocation section.
806 (allocate_dynrelocs): Allocate space for static PLT relocations.
807 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
808 symbols. Give PLT symbols function type. Don't strip PLT sections
809 if we have exported symbols from them.
810 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
811 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
813 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
814 Add relocation for GOT location. Fill in PLT static relocations.
815 (elf_i386_vxworks_link_hash_table_create): New function.
816 (elf_i386_vxworks_link_output_symbol_hook): New function.
817 * elf-vxworks.h: New file.
819 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
821 * section.c (bfd_make_section_anyway_with_flags): New.
822 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
823 (bfd_make_section_with_flags): New.
824 (bfd_make_section): Call bfd_make_section_with_flags.
826 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
827 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
828 instead of bfd_make_section/bfd_make_section and don't call
829 bfd_set_section_flags.
830 (mn10300_elf_check_relocs): Likewise.
831 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
832 * elf32-arm.c (create_got_section): Likewise.
833 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
834 (elf32_arm_check_relocs): Likewise.
835 * elf32-cris.c (cris_elf_check_relocs): Likewise.
836 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
837 (_frv_create_got_section): Likewise.
838 (elf32_frvfdpic_create_dynamic_sections): Likewise.
839 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
840 (elf32_hppa_check_relocs): Likewise.
841 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
842 (i370_elf_check_relocs): Likewise.
843 * elf32-i386.c (create_got_section): Likewise.
844 (elf_i386_check_relocs): Likewise.
845 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
846 (create_got_section): Likewise.
847 (m32r_elf_create_dynamic_sections): Likewise.
848 (m32r_elf_check_relocs): Likewise.
849 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
850 * elf32-ppc.c (ppc_elf_create_got): Likewise.
851 (ppc_elf_create_dynamic_sections): Likewise.
852 (ppc_elf_add_symbol_hook): Likewise.
853 (ppc_elf_check_relocs): Likewise.
854 * elf32-s390.c (create_got_section): Likewise.
855 (elf_s390_check_relocs): Likewise.
856 * elf32-sh.c (create_got_section): Likewise.
857 (sh_elf_create_dynamic_sections): Likewise.
858 (sh_elf_check_relocs): Likewise.
859 * elf32-vax.c (elf_vax_check_relocs): Likewise.
860 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
861 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
862 (add_extra_plt_sections): Likewise.
863 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
864 (elf64_alpha_create_got_section): Likewise.
865 (elf64_alpha_create_dynamic_sections): Likewise.
866 (elf64_alpha_check_relocs): Likewise.
867 * elf64-hppa.c (get_reloc_section): Likewise.
871 (get_stub): Likewise.
872 (elf64_hppa_create_dynamic_sectionso): Likewise.
873 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
874 * elf64-ppc.c (create_linkage_sections): Likewise.
875 (ppc64_elf_check_relocs): Likewise.
876 * elf64-s390.c (create_got_section): Likewise.
877 (elf_s390_check_relocs): Likewise.
878 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
879 (sh64_elf64_create_dynamic_sections): Likewise.
880 * elf64-x86-64.c (create_got_section): Likewise.
881 (elf64_x86_64_check_relocs): Likewise.
882 * elflink.c (_bfd_elf_create_got_section): Likewise.
883 (_bfd_elf_link_create_dynamic_sections): Likewise.
884 (elf_link_add_object_symbols): Likewise.
885 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
886 (elfNN_ia64_create_dynamic_sections): Likewise.
887 (get_fptr): Likewise.
888 (get_pltoff): Likewise.
889 (get_reloc_section): Likewise.
890 (elfNN_ia64_object_p): Likewise.
891 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
892 (mips_elf_create_compact_rel_section): Likewise.
893 (mips_elf_create_got_section): Likewise.
894 (_bfd_mips_elf_create_dynamic_sections): Likewise.
895 * elfxx-sparc.c (create_got_section): Likewise.
896 (_bfd_sparc_elf_check_relocs): Likewise.
898 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
899 on linker created sections.
901 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
904 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
905 script on executable.
907 2005-05-05 John Levon <levon@movementarian.org>
909 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
910 allocated memory before returning.
911 (decode_line_info): Likewise.
912 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
913 allocated by functions in this file.
914 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
915 * elf.c (_bfd_elf_close_and_cleanup): Call
916 _bfd_dwarf2_cleanup_debug_info.
918 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
920 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
921 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
922 * configure, config.in, Makefile.in: Regenerate.
923 * sysdep.h (stpcpy): Revert last change.
925 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
927 * sysdep.h (stpcpy): Wrap declaration in parentheses.
929 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
931 * elfxx-ia64.c (ARCH_SIZE): New.
932 (LOG_SECTION_ALIGN): Likewise.
933 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
934 align relocation sections.
935 (get_fptr): Likewise.
936 (get_reloc_section): Likewise.
937 (elfNN_ia64_tprel_base): Likewise.
938 (elfNN_ia64_check_relocs): Support 32bit relocations.
939 (allocate_global_fptr_got): Likewise.
940 (allocate_dynrel_entries): Likewise.
941 (set_got_entry): Likewise.
942 (set_pltoff_entry): Likewise.
943 (elfNN_ia64_relocate_section): Likewise.
945 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
947 * configure.in: Add AC_CHECK_DECLS(stpcpy).
948 * configure: Regenerate.
949 * config.in: Likewise.
951 * sysdep.h (stpcpy): New.
953 2005-05-04 Nick Clifton <nickc@redhat.com>
955 * Update the address and phone number of the FSF organization in
956 the GPL notices in the following files:
957 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
958 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
959 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
960 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
961 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
962 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
963 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
964 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
965 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
966 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
967 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
968 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
969 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
970 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
971 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
972 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
973 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
974 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
975 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
976 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
977 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
978 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
979 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
980 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
981 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
982 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
983 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
984 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
985 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
986 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
987 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
988 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
989 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
990 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
991 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
992 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
993 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
994 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
995 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
996 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
997 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
998 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
999 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1000 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1001 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1002 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1003 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1004 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1005 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1006 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1007 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1008 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1009 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1010 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1011 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1012 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1013 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1014 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1015 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1016 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1017 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1018 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1019 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1020 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1021 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1022 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1023 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1024 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1025 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1026 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1029 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1031 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1032 * bfd-in2.h: Regenerated.
1034 * elflink.c (bfd_elf_set_symbol): New.
1035 (_bfd_elf_provide_symbol): Call it.
1036 (_bfd_elf_provide_section_bound_symbols): New.
1038 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1040 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1041 at the end, if a strong definition has already been seen.
1043 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1045 * section.c (struct bfd_section): Replace link_order_head and
1046 link_order_tail with map_head and map_tail union.
1047 (STD_SECTION): Update.
1048 (_bfd_strip_section_from_output): Delete.
1049 * aoutx.h: Update throughout for above changes.
1050 * coff-ppc.c: Likewise.
1051 * cofflink.c: Likewise.
1052 * ecoff.c: Likewise.
1053 * elf-eh-frame.c: Likewise.
1054 * elf-m10300.c: Likewise.
1056 * elf32-arm.c: Likewise.
1057 * elf32-cris.c: Likewise.
1058 * elf32-hppa.c: Likewise.
1059 * elf32-i386.c: Likewise.
1060 * elf32-m32r.c: Likewise.
1061 * elf32-m68hc1x.c: Likewise.
1062 * elf32-m68k.c: Likewise.
1063 * elf32-ppc.c: Likewise.
1064 * elf32-s390.c: Likewise.
1065 * elf32-sh.c: Likewise.
1066 * elf32-vax.c: Likewise.
1067 * elf32-xtensa.c: Likewise.
1068 * elf64-alpha.c: Likewise.
1069 * elf64-hppa.c: Likewise.
1070 * elf64-ppc.c: Likewise.
1071 * elf64-s390.c: Likewise.
1072 * elf64-sh64.c: Likewise.
1073 * elf64-x86-64.c: Likewise.
1074 * elflink.c: Likewise.
1075 * elfxx-ia64.c: Likewise.
1076 * elfxx-mips.c: Likewise.
1077 * elfxx-sparc.c: Likewise.
1078 * linker.c: Likewise.
1079 * merge.c: Likewise.
1080 * pdp11.c: Likewise.
1081 * xcofflink.c: Likewise.
1082 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1083 out from bfd_elf_size_dynamic_sections.
1084 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1085 * bfd-in2.h: Regenerate.
1087 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1089 * section.c (bfd_section_list_remove): Don't clear s->next.
1090 (bfd_section_list_append): Always init s->prev.
1091 (bfd_section_list_prepend): Define.
1092 (bfd_section_list_insert_after): Minor optimization.
1093 (bfd_section_removed_from_list): Rewrite.
1094 * elf.c (assign_section_numbers): Simplify list traversal now that
1095 bfd_section_list_remove doesn't destroy removed section next ptr.
1096 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1097 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1098 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1099 * bfd-in2.h: Regenerate.
1101 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1103 * bfd.c (bfd): Remove section_tail and add section_last.
1104 (bfd_preserve): Likewise.
1105 (bfd_preserve_save): Likewise.
1106 (bfd_preserve_restore): Likewise.
1107 * opncls.c (_bfd_new_bfd): Likewise.
1109 * coffcode.h (coff_compute_section_file_positions): Updated.
1110 (coff_compute_section_file_positions): Likewise.
1111 * elf.c (assign_section_numbers): Likewise.
1112 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1113 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1114 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1115 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1116 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1117 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1119 * ecoff.c (bfd_debug_section): Initialize prev.
1121 * section.c (bfd_section): Add prev.
1122 (bfd_section_list_remove): Updated.
1123 (bfd_section_list_append): New.
1124 (bfd_section_list_insert_after): New.
1125 (bfd_section_list_insert_before): New.
1126 (bfd_section_list_insert): Removed.
1127 (bfd_section_removed_from_list): Updated.
1128 (STD_SECTION): Initialize prev.
1129 (bfd_section_init): Updated.
1130 (bfd_section_list_clear): Updated.
1132 * bfd-in2.h: Regenerated.
1134 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1136 * elf.c (_bfd_elf_new_section_hook): Don't call
1137 _bfd_elf_get_sec_type_attr on sections from input files.
1139 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1141 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1142 hash table size 16699 instead of bfd_hash_table_init.
1144 2005-05-01 Paul Brook <paul@codesourcery.com>
1146 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1147 definition has already been seen.
1149 2005-05-01 Paul Brook <paul@codesourcery.com>
1151 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1152 R_ARM_PLT32 the same as R_ARM_PC24.
1153 (arm_add_to_rel): Ditto.
1155 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1157 * config.bfd: Add h8300*-*-rtemscoff.
1158 Switch h8300*-*-rtems* to elf.
1160 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1162 * aclocal.m4, Makefile.in: Regnerated.
1164 2005-04-28 Paul Brook <paul@codesourcery.com>
1166 Merge changes only applied to Makefile.in.
1167 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1168 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1169 (elfxx-sparc.lo): New rule.
1170 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1171 (elf64-sparc.lo): Likewise.
1173 2005-04-28 Julian Brown <julian@codesourcery.com>
1175 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1178 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1180 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1182 * elf.c (bfd_elf_sym_name): Updated.
1183 (group_signature): Likewise.
1184 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1185 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1186 (ppc64_elf_edit_toc): Likewise.
1187 (ppc64_elf_relocate_section): Likewise.
1188 * elfcode.h (elf_slurp_symbol_table): Likewise.
1189 * elflink.c (elf_link_input_bfd): Likewise.
1191 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1192 bfd_elf_sym_name to get local symbol name when reporting errors.
1194 2005-04-27 Nick Clifton <nickc@redhat.com>
1196 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1197 formatted input file results in a reloc which has no associated
1200 2005-04-26 Jerome Guitton <guitton@gnat.com>
1202 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1204 2005-04-25 David S. Miller <davem@davemloft.net>
1206 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1207 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1208 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1211 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1214 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1215 to discarded section an error.
1217 2005-04-21 Jerome Guitton <guitton@gnat.com>
1219 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1220 corresponding AC_CHECK_DECLS.
1221 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1223 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1224 * configure: Regenerate.
1227 2005-04-21 Andreas Schwab <schwab@suse.de>
1229 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1230 unsigned from type of dynamic_interpreter.
1231 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1234 * elf.c (assign_section_numbers): Fix comment.
1236 2005-04-21 Jerome Guitton <guitton@gnat.com>
1238 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1239 for struct som_exec_auxhdr fields.
1241 2005-04-21 Nick Clifton <nickc@redhat.com>
1243 * aout-adobe.c: Convert to ISO C and fix formatting.
1244 * aout-arm.c: Convert to ISO C and fix formatting.
1245 * aout-cris.c: Convert to ISO C and fix formatting.
1246 * aout-ns32k.c: Convert to ISO C and fix formatting.
1247 * aout-tic30.c: Convert to ISO C and fix formatting.
1248 * coffcode.h: Convert to ISO C and fix formatting.
1249 * coffswap.h: Convert to ISO C and fix formatting.
1250 * i386aout.c: Convert to ISO C and fix formatting.
1251 * libaout.h: Convert to ISO C and fix formatting.
1252 * libcoff-in.h: Convert to ISO C and fix formatting.
1253 * libcoff.h: Convert to ISO C and fix formatting.
1254 * libecoff.h: Convert to ISO C and fix formatting.
1255 * libnlm.h: Convert to ISO C and fix formatting.
1256 * libpei.h: Convert to ISO C and fix formatting.
1257 * libxcoff.h: Convert to ISO C and fix formatting.
1258 * nlm-target.h: Convert to ISO C and fix formatting.
1259 * nlm.c: Convert to ISO C and fix formatting.
1260 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1261 * nlm32-i386.c: Convert to ISO C and fix formatting.
1262 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1263 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1264 * nlmcode.h: Convert to ISO C and fix formatting.
1265 * nlmswap.h: Convert to ISO C and fix formatting.
1266 * pe-mips.c: Convert to ISO C and fix formatting.
1267 * peXXigen.c: Convert to ISO C and fix formatting.
1268 * peicode.h: Convert to ISO C and fix formatting.
1269 * vms-gsd.c: Convert to ISO C and fix formatting.
1270 * vms-hdr.c: Convert to ISO C and fix formatting.
1271 * vms-misc.c: Convert to ISO C and fix formatting.
1272 * vms-tir.c: Convert to ISO C and fix formatting.
1273 * vms.c: Convert to ISO C and fix formatting.
1274 * vms.h: Convert to ISO C and fix formatting.
1276 * coffgen.c (coff_print_symbol): Restore correct formatting of
1279 2005-04-20 David S. Miller <davem@davemloft.net>
1281 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1282 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1283 (allocate_dynrelocs): Likewise.
1285 2005-04-20 Jerome Guitton <guitton@gnat.com>
1287 * configure.in: Fix the check for basename declaration. Add check
1288 for declarations of ftello, ftello64, fseeko, fseeko64.
1289 * configure: Regenerate.
1291 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1293 2005-04-19 David S. Miller <davem@davemloft.net>
1295 * elfxx-sparc.c: New file.
1296 * elfxx-sparc.h: New file.
1297 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1298 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1299 (elfxx-sparc.lo): New rule.
1300 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1301 (elf64-sparc.lo): Likewise.
1302 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1303 (bfd_elf64_sparc_vec): Likewise.
1304 * configure: Regenerate.
1305 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1306 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1307 which is more consistent with elf32-sparc.c
1309 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1311 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1312 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1314 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1316 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1317 dynamic relocs in non-SEC_ALLOC sections.
1318 (ppc_elf_gc_sweep_hook): Likewise.
1319 (ppc_elf_relax_section): Likewise.
1320 (ppc_elf_relocate_section): Likewise.
1322 2005-04-18 Nick Clifton <nickc@redhat.com>
1324 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1325 assigning a value to return_value.
1327 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1330 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1333 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1336 * elf.c (setup_group): Properly handle zero group count.
1338 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1340 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1341 (som_is_subspace, compare_subspaces, som_compute_checksum)
1342 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1344 (hppa_som_reloc, compare_syms, compare_subspaces)
1345 (som_print_symbol, som_get_section_contents)
1346 (som_set_section_contents): Remove space after 'void *'.
1347 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1348 (som_bfd_merge_private_bfd_data)
1349 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1352 2004-04-15 Julian Brown <julian@codesourcery.com>
1354 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1355 * bfd-in2.h: Regenerate.
1356 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1357 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1358 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1359 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1360 relocations if requested to.
1361 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1362 use_blx rather than symbian_p.
1363 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1364 use_blx is in effect.
1365 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1368 2005-04-15 Nick Clifton <nickc@redhat.com>
1370 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1373 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1376 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1377 used as a list pointer.
1379 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1381 * Makefile.am (NO_WERROR): Define.
1382 * warning.m4: New file
1383 * acinclude.m4: Include warning.m4.
1384 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1385 * Makefile.in: Regenerate.
1386 * configure: Regenerate.
1388 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1390 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1391 Write trailing padding.
1393 * merge.c (merge_strings): Round up section size for alignment.
1395 2005-04-14 David S. Miller <davem@davemloft.net>
1397 Add TLS support for 64-bit Sparc ELF.
1398 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1399 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1400 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1401 sparc64_elf_hash_entry, sparc64_elf_tdata,
1402 sparc64_elf_local_got_tls_type): New defines.
1403 (sparc64_elf_mkobject): New function.
1404 (sparc64_elf_link_hash_table): Add members for dynamic linker
1405 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1406 uion to track TLS GOT references. Add sym_sec to cache
1407 mappings from local sym to section.
1408 (link_hash_newfunc): New function.
1409 (sparc64_elf_bfd_link_hash_table_create): Rename to
1410 sparc64_elf_link_hash_table_create for consistency.
1411 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1412 (sparc64_elf_create_dynamic_sections): Initialize new section
1413 members of sparc64_elf_link_hash_table. Only init srelbss
1415 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1417 (SPARC_NOP): Define.
1418 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1419 sparc64_elf_plt_ptr_offset): Delete.
1420 (sparc64_plt_entry_build): New function to build PLT entries
1421 gradually instread of all at once at the end of linking.
1422 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1423 local vars. Get them from sparc64_elf_hash_table instead.
1424 Check early on if r_symndx is in bounds. Handle TLS transitions.
1425 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1426 For TLS relocs, record the tls_type in either
1427 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1428 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1429 to the __tls_get_addr symbol. For PLT relocs, track references
1430 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1431 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1432 symbol references, count the number of relocations needed for
1433 that symbol. For default switch case, don't error, this lets
1434 the TLS relocs not explicitly handled by this function get
1436 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1437 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1438 it from sparc64_elf_hash_table. Store the real PLT offset
1439 in h->plt.offset, and build PLT entries one at a time. Also
1440 get .dynbss section pointer from htab.
1441 (allocate_dynrelocs, readonly_dynrelocs,
1442 sparc64_omit_section_dynsym): New functions.
1443 (sparc64_elf_omit_section_dynsym): Use these new functions as
1445 (dtpoff_base, tpoff): New functions.
1446 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1447 locals, get them from sparc64_elf_hash_table. Handle TLS
1448 relocations and refcounting in main relocation loop.
1449 (sparc64_elf_finish_dynamic_symbol): Use
1450 sparc64_elf_link_hash_table. Build PLT entries as we see
1451 them. Handle TLS GOT relocations.
1452 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1453 from sparc64_elf_hash_table. Initialize only PLT header
1454 not all entries since we not build PLT entries one by one.
1455 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1456 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1457 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1459 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1461 * elflink.c (elf_link_input_bfd): Update check for removed
1464 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1466 * Makefile.am: Run "make dep-am".
1467 * Makefile.in: Regenerate.
1468 * aclocal.m4: Regenerate.
1469 * libcoff.h: Regenerate.
1471 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1473 * linker.c (_bfd_generic_link_output_symbols): Also check if
1474 the output section of an input section has been removed from
1477 * section.c (bfd_section_list_remove): Clear the next field
1478 of the removed section.
1479 (bfd_section_removed_from_list): New.
1480 * bfd-in2.h: Regenerated.
1482 2005-04-11 David S. Miller <davem@davemloft.net>
1484 * elf32-sparc.c (elf32_sparc_relocate_section,
1485 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1486 R_SPARC_TLS_LE_{HIX22,LOX10}.
1487 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1488 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1489 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1490 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1492 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1494 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1496 2005-04-11 Nick Clifton <nickc@redhat.com>
1498 * aout-target.h: Convert to ISO C.
1499 * aoutf1.h: Convert to ISO C.
1500 * aoutx.h: Convert to ISO C.
1501 * bout.c: Convert to ISO C.
1502 * dwarf1.c: Convert to ISO C.
1503 * ecoffswap.h: Convert to ISO C.
1504 * freebsd.h: Convert to ISO C.
1505 * genlink.h: Convert to ISO C.
1506 * ieee.c: Convert to ISO C.
1507 * ihex.c: Convert to ISO C.
1508 * libcoff-in.h: Convert to ISO C.
1509 * mach-o.c: Convert to ISO C.
1510 * mach-o.h: Convert to ISO C.
1511 * netbsd.h: Convert to ISO C.
1512 * ns32k.h: Convert to ISO C.
1513 * ns32knetbsd.c: Convert to ISO C.
1514 * oasys.c: Convert to ISO C.
1515 * pdp11.c: Convert to ISO C.
1516 * pef-traceback.h: Convert to ISO C.
1517 * pef.c: Convert to ISO C.
1518 * pef.h: Convert to ISO C.
1519 * riscix.c: Convert to ISO C.
1520 * som.c: Convert to ISO C.
1521 * som.h: Convert to ISO C.
1522 * srec.c: Convert to ISO C.
1523 * stabs.c: Convert to ISO C.
1524 * sunos.c: Convert to ISO C.
1525 * tekhex.c: Convert to ISO C.
1526 * versados.c: Convert to ISO C.
1527 * version.h: Convert to ISO C.
1528 * xcoff-target.h: Convert to ISO C.
1529 * xcofflink.c: Convert to ISO C.
1530 * xsym.c: Convert to ISO C.
1531 * xsym.h: Convert to ISO C.
1533 2005-04-08 Paul Brook <paul@codesourcery.com>
1535 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1536 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1537 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1538 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1539 (elf32_arm_to_thumb_stub): Create PIC stubs.
1540 (record_arm_to_thumb_glue): Use different stub size for relocatable
1543 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1545 * elf64-ppc.c (dec_dynrel_count): New function split out from
1546 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1547 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1548 (ppc64_elf_tls_optimize): Likewise.
1550 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1552 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1553 CORE_WCOOKIE_OFFSET.
1554 (SPARC64_WCOOKIE_OFFSET): New.
1555 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1557 2005-04-05 Nick Clifton <nickc@redhat.com>
1559 * po/rw.po: New translation: Kinyarwanda
1560 * configure.in (ALL_LINGUAS): Add rw
1561 * configure: Regenerate.
1563 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1565 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1566 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1567 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1569 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1570 to check for SHT_MIPS_OPTIONS sections.
1571 (_bfd_mips_elf_set_section_contents): Likewise.
1573 2005-04-04 Eric Christopher <echristo@redhat.com>
1575 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1576 Clean up gp handling code.
1578 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1580 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1582 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1583 sections for relocatable files only. Remove the linker created
1585 (_bfd_elf_compute_section_file_positions): Pass link_info to
1586 assign_section_numbers.
1588 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1589 (elf_backend_object_p): Defined.
1591 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1593 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1595 2005-04-03 Fred Fish <fnf@specifixinc.com>
1597 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1598 dwarf_ranges_size members.
1599 (struct comp_unit): Add base_address member.
1600 (struct funcinfo): Replace low/high members with an arange.
1601 (arange_add): Replace incoming "unit" parameter with "abfd" and
1602 "first_arange" pointers. Reorganize/rewrite function body.
1603 (decode_line_info): Change arange_add call to pass bfd and arange
1605 (lookup_address_in_line_info_table): Use arange list instead of
1606 individual low/high members. Walk function's arange list to find
1607 lowest PC in list, to test for overlapping functions.
1608 (read_debug_ranges): New function, reads the debug_ranges section.
1609 (lookup_address_in_function_table): Use arange list instead of
1610 individual low/high members. Rewrite to find smallest range that
1612 (read_rangelist): Read a given rangelist from debug_ranges.
1613 (scan_unit_for_functions): Use arange list instead of individual
1614 low/high members. Handle a DW_AT_ranges attribute.
1615 (parse_comp_unit): Use arange list instead of individual low/high
1616 members. Save comp unit base address. Handle a DW_AT_ranges
1619 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1621 * elf.c (assign_section_numbers): Really use the kept section.
1623 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1625 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1627 * elf.c (assign_section_numbers): When sh_link points to a
1628 discarded section, call _bfd_elf_check_kept_section to see if
1629 the kept section can be used. Otherwise reject sh_link
1630 pointing to discarded section.
1632 * elflink.c (_bfd_elf_check_kept_section): New.
1633 (elf_link_input_bfd): Use it.
1635 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1637 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1638 that we no longer need.
1640 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1642 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1644 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1646 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1648 * elf.c (assign_section_numbers): Fix a typo.
1650 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1652 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1654 (_bfd_elf_section_already_linked): Likewise.
1656 2005-03-31 Jerome Guitton <guitton@gnat.com>
1658 * config.in: Regenerate.
1660 2005-03-31 Jerome Guitton <guitton@gnat.com>
1662 * config.in (HAVE_DECL_BASENAME): New configure macro.
1663 * configure.in: Check for basename.
1664 * configure: Regenerate.
1666 2005-03-30 Julian Brown <julian@codesourcery.com>
1668 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1669 bfd_elf32_is_arm_mapping_symbol_name.
1670 * bfd-in2.h: Regenerate.
1671 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1672 bfd_elf32_is_arm_mapping_symbol_name.
1673 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1674 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1675 (arm_elf_find_function): Likewise.
1676 (elf32_arm_output_symbol_hook): Likewise.
1678 2005-03-30 Julian Brown <julian@codesourcery.com>
1680 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1681 * bfd-in2.h: Regenerate.
1682 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1683 bfd_elf32_is_arm_mapping_symbol_name.
1684 (elf32_arm_output_symbol_hook): Likewise.
1685 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1687 (is_arm_mapping_symbol_name): Function moved from here...
1688 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1691 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1693 * configure.in: Check for ffs decl and alphabetize.
1694 * config.in: Regenerate.
1695 * configure: Regenerate.
1696 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1698 2005-03-29 Fred Fish <fnf@specifixinc.com>
1700 * dwarf2.c (struct comp_unit): Fix typo.
1701 (scan_unit_for_functions): Remove unused local variable "name"
1702 and dead code that set it.
1704 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1705 Phil Blundell <philb@gnu.org>
1707 * bfd-in2.h, libbfd.h: Regenerated.
1708 * reloc.c: Add ARM TLS relocations.
1709 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1711 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1712 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1713 (elf32_arm_tls_ie32_howto): New.
1714 (elf32_arm_howto_from_type): Support TLS relocations.
1715 (elf32_arm_reloc_map): Likewise.
1716 (elf32_arm_reloc_type_lookup): Likewise.
1718 (struct elf32_arm_obj_tdata): New.
1719 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1720 (elf32_arm_mkobject): New function.
1721 (struct elf32_arm_relocs_copied): Add pc_count.
1722 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1723 (GOT_TLS_IE): Define.
1724 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1725 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1726 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1727 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1728 (dtpoff_base, tpoff): New functions.
1729 (elf32_arm_final_link_relocate): Handle TLS relocations.
1730 (IS_ARM_TLS_RELOC): Define.
1731 (elf32_arm_relocate_section): Warn about TLS mismatches.
1732 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1733 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1734 TLS relocations and pc_count.
1735 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1736 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1738 (elf32_arm_size_dynamic_sections): Handle TLS.
1739 (elf32_arm_finish_dynamic_symbol): Likewise.
1740 (bfd_elf32_mkobject): Define.
1742 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1744 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1745 relocation types. Don't count relocations which will use a PLT.
1747 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1749 * elf.c (elfcore_grok_nto_status): Print tid as long.
1750 (elfcore_grok_nto_regs): Likewise.
1752 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1754 * irix-core.c: Remove some unnecessary prototypes.
1756 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1758 * irix-core.c: Convert to ISO C.
1760 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1762 * irix-core.c (do_sections): Replace + by | in expression.
1763 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1764 to unused parameters to avoid a compiler warning.
1766 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1768 * netbsd-core.c: Convert to ISO C. Fix formatting.
1770 2005-03-24 Eric Christopher <echristo@redhat.com>
1772 * elfxx-mips.c: Revert previous patch.
1774 2005-03-24 Nick Clifton <nickc@redhat.com>
1776 * targets.c (_bfd_target_vector): Only include the
1777 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1778 all targets enabled.
1780 2005-03-24 James E Wilson <wilson@specifixinc.com>
1782 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1783 (BFD64_BACKENDS): Add elf32-ia64.lo.
1784 * Makefile.in: Regenerate.
1786 2005-03-23 Eric Christopher <echristo@redhat.com>
1788 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1789 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1790 after emitting relocation.
1791 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1792 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1795 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1796 Nick Clifton <nickc@redhat.com>
1798 * config.bfd: Accept any C library to accompany a GNU Linux
1799 implementation, not just the GNU C library.
1800 * configure.in: Likewise.
1801 * configure: Regenerate.
1803 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1805 * bfd-in.h (_bfd_elf_provide_symbol): New.
1806 * bfd-in2.h: Regenerated.
1808 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1809 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1812 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1815 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1817 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1819 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1821 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1822 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1823 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1824 (xtensa_opcode_decode): Rearrange code.
1826 2005-03-22 Nick Clifton <nickc@redhat.com>
1828 * binary.c: Convert to ISO C90 formatting.
1829 * coff-arm.c: Convert to ISO C90 formatting.
1830 * coffgen.c: Convert to ISO C90 formatting.
1831 * elf32-gen.c: Convert to ISO C90 formatting.
1832 * elf64-gen.c: Convert to ISO C90 formatting.
1833 * hash.c: Convert to ISO C90 formatting.
1834 * ieee.c: Convert to ISO C90 formatting.
1836 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1838 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1839 unresolved symbols in R_ARM_NONE relocations.
1841 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1843 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1844 UNRESOLVED_RELOC_P argument. Set it appropriately.
1845 (elf32_arm_relocate_section): Update call to
1846 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1847 unresolved_reloc instead.
1849 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1851 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1852 .gnu.warning.* sections.
1854 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1856 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1858 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1859 (elf_create_pointer_linker_section): Delete info parm. Don't make
1860 h dynamic. Don't set written_address_p.
1861 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1862 (bfd_put_ptr): Delete.
1863 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1864 Always write section contents. Assert global sym is def_regular.
1865 Use offset bottom bit as a written flag.
1866 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1869 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1871 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1872 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1875 2005-03-21 Nick Clifton <nickc@redhat.com>
1877 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1879 (t2a1_bx_pc_insn): Likewise.
1880 (t2a2_noop_insn): Likewise.
1881 (t2a3_b_insn): Likewise.
1882 (t2a1_push_insn): Likewise.
1883 (t2a2_ldr_insn): Likewise.
1884 (t2a3_mov_insn): Likewise.
1885 (t2a4_bx_insn): Likewise.
1886 (t2a5_pop_insn): Likewise.
1887 (t2a6_bx_insn): Likewise.
1888 (coff_arm_relocate_section): Only declare the high_address
1889 variable for non WINCE targets.
1891 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1893 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1894 SEC_LINKER_CREATED. Attach to dynobj.
1895 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1897 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1899 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1900 sym_offset. Add name, bss_name, sym_name, sym_val.
1901 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1902 Add sdata array of elf_linker_section_t.
1903 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1904 (enum elf_linker_section_enum): Delete.
1905 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1906 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1907 the special sections are needed. Adjust htab->sdata refs.
1908 Ensure dynobj is set in sreloc code.
1909 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1910 (ppc_elf_set_sdata_syms): New function.
1911 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1912 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1913 sym_val instead of sym_hash.
1914 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1916 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1918 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1919 (ppc_elf_merge_private_bfd_data): Likewise.
1921 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1923 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1924 (ppc_elf_create_linker_section): Don't create rel_section.
1925 (elf_create_pointer_linker_section): Don't size relocs.
1926 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1927 Don't generate relocs.
1928 (ppc_elf_relocate_section): Adjust calls to
1929 elf_finish_pointer_linker_section.
1931 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1933 * elf32-ppc.c (is_ppc_elf_target): New function.
1934 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1935 for bfd_target_elf_flavour. Do this test before endian check.
1936 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1937 (ppc_elf_size_dynamic_sections): Likewise.
1939 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1941 * elf-bfd.h (elf_backend_data): Add int to
1942 elf_backend_section_from_shdr.
1943 (bfd_elf_section_data): Update comment for this_idx.
1944 (_bfd_elf_make_section_from_shdr): Add int.
1945 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1947 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1948 and use it to set this_idx in bfd_elf_section_data.
1949 (bfd_section_from_shdr): Pass shindex to
1950 _bfd_elf_make_section_from_shdr.
1951 (_bfd_elf_section_from_bfd_section): Use this_idx in
1952 bfd_elf_section_data to find section index.
1954 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1955 index and pass it to _bfd_elf_make_section_from_shdr.
1956 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1957 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1958 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1959 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1960 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1961 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1962 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1963 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1964 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1966 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1967 Ross Ridge <rridge@csclub.uwaterloo.ca>
1969 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1970 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1973 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1975 * elflink.c (elf_mark_used_section): Remove check for special
1978 2005-03-18 Andreas Schwab <schwab@suse.de>
1980 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1981 from bfd_vma to ia64_insn, remove broken cast.
1983 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1985 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1986 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1987 elf_m68k_finish_dynamic_sections): Use it.
1989 2005-03-17 Paul Brook <paul@codesourcery.com>
1990 Dan Jacobowitz <dan@codesourcery.com>
1991 Mark Mitchell <mark@codesourcery.com>
1993 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1994 (elf32_arm_additional_program_headers): Likewise.
1995 (elf_backend_modify_segment_map): Define.
1996 (elf_backend_additional_program_headers): Likewise.
1997 (elf32_arm_symbian_modify_segment_map): Use
1998 elf32_arm_modify_segment_map.
2000 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2002 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2003 for special sections.
2005 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2007 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2008 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2009 section_sym_count param, and return number of section symbols.
2010 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2011 .dynsym contents. Don't bother calling swap_symbol_out on the
2012 first all-zero dynsym.
2013 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2014 special sections like bfd_abs_section.
2015 (bfd_elf_gc_sections): Spelling fix.
2017 2005-03-16 Fred Fish <fnf@specifixinc.com>
2020 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2021 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2023 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2025 * elflink.c (elf_mark_used_section): New.
2026 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2027 non-relocatable link if we don't do GC.
2029 2005-03-16 Nick Clifton <nickc@redhat.com>
2030 Ben Elliston <bje@au.ibm.com>
2032 * configure.in (werror): New switch: Add -Werror to the
2033 compiler command line. Enabled by default. Disable via
2035 * configure: Regenerate.
2037 2005-03-16 Nick Clifton <nickc@redhat.com>
2039 * ecoff.c: Convert to ISO C90 formatting.
2041 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2043 * elf32-ppc.c: Divide file into general and linker specific
2044 functions. Sort linker functions into roughly the order in which
2045 they are called by the ELF linker code.
2047 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2049 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2050 on section. Correct comment, and add FIXME.
2051 (ppc_elf_additional_program_headers): Don't bump header count for
2052 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2053 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2054 do allocate memory if they need it.
2056 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2058 * config.bfd (x86_64-elf): Add target.
2060 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2062 * po/es.po: Commit new Spanish translation.
2064 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2066 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2067 for global symbol when reporting overflow.
2069 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2071 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2072 * libbfd.h: Rebuilt.
2073 * archive.c (_bfd_ar_spacepad): New function.
2074 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2075 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2076 coff_write_armap): Use it.
2077 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2079 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2081 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2083 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2084 has_table to the start of the function.
2086 2005-03-10 Ben Elliston <bje@au.ibm.com>
2088 * archive.c: Include hashtab.h.
2089 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2090 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2091 (hash_file_ptr): New function.
2092 (eq_file_ptr): Likewise.
2093 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2094 * libbfd-in.h: Include hashtab.h.
2095 (struct artdata): Change `cache' member type to htab_t.
2096 * libbfd.h: Rebuild.
2098 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2100 * configure.in: Bump version to 2.16.90.
2101 * configure: Regenerated.
2103 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2105 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2106 close is a function like macro in system headers.
2108 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2111 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2112 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2114 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2116 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2118 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2120 * po/bfd.pot: Regenerate.
2122 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2124 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2126 (func_desc_adjust): Force dot-syms local in executables as well
2129 2005-03-04 David Daney <ddaney@avtrex.com>
2131 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2132 '__gnu_local_gp' symbol used by gas -mno-shared.
2134 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2136 * elf-bfd.h (elf_backend_data): Add "const char *" to
2137 elf_backend_section_from_phdr.
2139 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2140 elf_backend_section_from_phdr hook.
2142 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2143 Joseph Myers <joseph@codesourcery.com>
2145 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2146 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2148 (struct mips_elf_got_per_bfd_arg): Add global_count.
2149 (struct mips_elf_count_tls_arg): New.
2150 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2151 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2152 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2153 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2154 (TLS_RELOC_P): Define.
2155 (TP_OFFSET, DTP_OFFSET): Define.
2156 (dtprel_base, tprel_base): New functions.
2157 (mips_elf_link_hash_newfunc): Initialize tls_type.
2158 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2159 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2161 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2162 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2163 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2164 (mips_tls_got_index): New functions.
2165 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2166 arguments. Pass them to mips_elf_create_local_got_entry. Use
2168 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2170 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2171 mips_elf_create_local_got_entry.
2172 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2173 arguments. Handle TLS entries.
2174 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2175 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2177 (mips_elf_record_global_got_symbol): Likewise.
2178 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2180 (mips_elf_merge_gots): Handle TLS entries when merging.
2181 (mips_elf_initialize_tls_index): New function.
2182 (mips_elf_set_global_got_offset): Handle TLS entries.
2183 (mips_elf_adjust_gp): Handle TLS.
2184 (mips_elf_multi_got): Remove redundant call to
2185 mips_elf_resolve_final_got_entries. Initialize global_count.
2186 Correct a comment. Initialize new TLS members of mips_got_info.
2187 Assign TLS GOT indexes for new GOTs.
2188 (mips_elf_create_got_section): Initialize new TLS members of
2190 (mips_elf_calculate_relocation): Handle TLS relocs.
2191 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2193 (_bfd_mips_elf_always_size_sections): Handle TLS.
2194 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2195 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2197 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2198 (_bfd_mips_elf_hide_symbol): Handle TLS.
2199 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2200 (mips_reloc_map): Add TLS relocs.
2201 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2202 * elf64-mips.c (mips_elf64_howto_table_rel)
2203 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2204 * reloc.c: Define new MIPS TLS relocations.
2205 * libbfd.h, bfd-in2.h: Regenerated.
2207 2005-03-02 Jan Beulich <jbeulich@novell.com>
2209 * Makefile.am: Add dependency of cache.o on libiberty.h.
2210 * cache.c: Include libiberty.h.
2211 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2213 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2215 * elf.c (bfd_section_from_shdr <default case>): Call
2216 elf_backend_section_from_shdr hook unconditionally, and return
2218 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2219 * elfxx-target.h (elf_backend_section_from_shdr)
2220 (elf_backend_section_from_phdr): Default to
2221 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2224 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2226 * targets.h: Typo fix.
2227 * bfd-in2.h: Regenerate.
2229 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2230 structs to size on-disk structures.
2231 (b_out_set_section_contents): Size the external struct, not the
2232 internal one for on-disk size.
2233 (b_out_sizeof_headers): Likewise.
2235 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2237 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2238 entry points with the func descriptor as well as undefweak.
2240 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2242 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2243 present when IMPORT_NAME_UNDOECRATE is used.
2245 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2248 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2251 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2252 to _bfd_elf_merge_symbol.
2254 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2255 unsigned int to return the alignment of the old common symbol
2256 in the dynamic object.
2257 (_bfd_elf_add_default_symbol): Pass NULL to
2258 _bfd_elf_merge_symbol.
2259 (elf_link_add_object_symbols): Pass &old_alignment to
2260 _bfd_elf_merge_symbol. Get the alignment of the new common
2261 symbol in the dynamic object.
2263 2005-02-24 Ben Elliston <bje@au.ibm.com>
2265 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2266 * format.c (bfd_check_format_matches): Likewise.
2267 * archive.c (BFD_GNU960_ARMAG): Likewise.
2268 (bfd_generic_archive_p): Likewise.
2269 (_bfd_write_archive_contents): Likewise.
2271 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2273 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2274 * configure: Regenerate.
2276 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2278 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2279 COMDAT group sections to have default visibility.
2281 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2283 * coffcode.h (coff_print_aux): Warning fix.
2284 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2285 instead of section pointer to identify.
2286 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2287 the correct size buffer for local sym mangling too.
2288 (h8300_bfd_link_add_symbols): Likewise.
2289 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2291 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2292 * elf32-xtensa.c (literal_value_hash): Warning fix.
2293 * versados.c (process_otr): Warning fix.
2294 (versados_canonicalize_reloc): Likewise.
2295 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2296 * vms.c (fill_section_ptr): Warning fix.
2298 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2300 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2301 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2303 2005-02-23 Nick Clifton <nickc@redhat.com>
2305 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2306 the relvaddr field of the Elf32_crinfo structure.
2308 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2309 variables that are passed by reference to
2310 m68hc11_get_relocation_value in case that function does not
2313 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2314 return statements and replace with a single return at the end of
2315 the function. This helps pacify the flow analysis code in gcc 4.0.
2317 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2318 strtab to avoid compile time warning.
2320 2005-02-23 Ben Elliston <bje@au.ibm.com>
2322 * opncls.c (bfd_zalloc): Document this function.
2324 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2326 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2327 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2328 Replace SEC_SHARED with SEC_COFF_SHARED.
2329 (styp_to_sec_flags): Likewise.
2331 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2332 (TARGET_LITTLE_SYM): Likewise.
2334 * section.c (SEC_ARCH_BIT_0): Removed.
2335 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2336 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2337 (SEC_SHARED): Renamed to ...
2338 (SEC_COFF_SHARED): This.
2339 (SEC_BLOCK): Renamed to ...
2340 (SEC_TIC54X_BLOCK): This.
2341 (SEC_CLINK): Renamed to ...
2342 (SEC_TIC54X_CLINK): This.
2343 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2344 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2346 * bfd-in2.h: Regenerated.
2348 2005-02-21 Fred Fish <fnf@specifixinc.com>
2350 * dwarf2.c (find_abstract_instance_name): Call recursively
2351 to handle a DW_AT_specification.
2353 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2355 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2356 mips_elf_create_dynamic_relocation,
2357 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2358 Remove #if 0'd code.
2360 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2362 * Makefile.am: Run "make dep-am"
2363 * Makefile.in: Regenerate.
2365 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2367 * coffgen.c (bfd_coff_get_comdat_section): Check that
2368 coff_section_data isn't NULL.
2370 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2372 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2373 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2374 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2375 useless assignments.
2376 (xcoff_write_archive_contents_big): Likewise.
2377 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2378 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2379 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2380 * cofflink.c (process_embedded_commands): Warning fixes.
2381 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2383 * dwarf2.c: Warning fixes.
2384 * elf-bfd.h: Likewise.
2385 * elf-eh-frame.c: Likewise.
2386 * elf-strtab.c: Likewise.
2388 * elf32-m68k.c: Likewise.
2389 * elf32-ppc.c: Likewise.
2390 * elf32-sh-symbian.c: Likewise.
2391 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2392 * elf64-sh64.c: Likewise.
2393 * peicode.h: Likewise.
2394 * elf64-mmix.c: Warning fixes.
2395 * elfcode.h: Likewise.
2396 * elfxx-mips.c: Likewise.
2397 * libbfd-in.h: Likewise.
2398 * libbfd.c: Likewise.
2399 * mach-o.c: Likewise.
2400 * merge.c: Likewise.
2402 * opncls.c: Likewise.
2405 * vms-hdr.c: Likewise.
2406 * vms-tir.c: Likewise.
2407 * xtensa-isa.c: Likewise.
2408 * xtensa-modules.c: Likewise.
2410 (pstrcmp): Use correct choice of string lengths. Fix return value.
2411 (bfd_sym_module_name): Correct string length.
2412 * bfd-in2.h: Regenerate.
2413 * libbfd.h: Regenerate.
2415 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2417 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2418 uninitialized check_segment[1] in TLSMOFF case.
2419 Reported by Alan Modra.
2420 (elf32_frv_relocate_section): Improve errors and warnings.
2422 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2424 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2426 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2428 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2429 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2430 * pef.c (bfd_pef_scan): Don't ignore return value of
2431 bfd_pef_scan_start_address.
2432 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2433 bfd_mach_o_scan_start_address.
2434 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2435 * elfxx-mips.c: Remove unnecessary prototypes.
2436 (sort_dynamic_relocs_64): Abort if not BFD64.
2438 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2440 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2441 Skip toc reloc adjust if reloc_count is zero.
2443 2005-02-15 Nigel Stephens <nigel@mips.com>
2444 Maciej W. Rozycki <macro@mips.com>
2446 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2447 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2448 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2449 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2450 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2452 (mips16_gprel_reloc): Remove bit shuffling; call
2453 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2454 and _bfd_mips16_elf_reloc_shuffle() instead.
2455 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2456 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2458 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2459 elf_mips16_howto_table_rel.
2460 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2461 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2462 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2463 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2464 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2466 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2467 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2468 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2470 (mips16_gprel_reloc): Remove bit shuffling; call
2471 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2472 and _bfd_mips16_elf_reloc_shuffle() instead.
2473 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2474 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2476 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2477 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2478 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2479 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2480 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2481 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2482 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2484 (mips16_gprel_reloc): Remove bit shuffling; call
2485 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2486 and _bfd_mips16_elf_reloc_shuffle() instead.
2487 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2488 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2490 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2491 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2492 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2493 handle bit shuffling for MIPS16 relocs.
2494 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2495 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2496 and _bfd_mips16_elf_reloc_shuffle().
2497 (_bfd_mips_elf_generic_reloc): Likewise.
2498 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2500 (mips_elf_obtain_contents): Remove bit shuffling.
2501 (mips_elf_perform_relocation): Likewise; call
2502 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2504 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2506 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2507 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2508 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2509 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2510 (BFD_RELOC_MIPS16_LO16): Likewise.
2511 * bfd-in2.h: Regenerate.
2512 * libbfd.h: Regenerate.
2514 2005-02-15 Jan Beulich <jbeulich@novell.com>
2516 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2517 R_IA64_DTPMOD64[LM]SB.
2519 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2521 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2522 backward branch in the same section.
2523 (elfNN_ia64_relocate_section): Inform users that the input
2524 section is too big to relax br instruction when overflow
2525 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2526 and R_IA64_PCREL21F.
2528 2005-02-14 Orjan Friberg <orjanf@axis.com>
2530 * elfcore.h (elf_core_file_p): Move the call to
2531 elf_backend_object_p to allow the correct machine to be set before
2532 processing the program headers.
2534 2005-02-14 Nick Clifton <nickc@redhat.com>
2537 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2538 aware flag from the input bfd to the output bfd.
2540 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2542 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2543 R_MIPS_LITERAL relocations for external symbols.
2544 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2545 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2547 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2549 * bfd-in2.h: Rebuilt.
2551 2005-02-11 Paul Brook <paul@codesourcery.com>
2553 * elf-bfd.h (struct elf_link_hash_table): Add
2554 is_relocatable_executable.
2555 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2556 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2557 symbols in relocatable executables.
2558 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2559 relocatable executables.
2560 (_bfd_elf_link_renumber_dynsyms): Ditto.
2561 (bfd_elf_final_link): Ditto.
2562 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2563 relocations into relocatable executables.
2564 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2565 executables. Also copy absolute relocations.
2566 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2567 in relocatable executables.
2568 (allocate_dynrelocs): Copy relocations for relocatable executables.
2569 Output dynamic symbols for symbols defined in linker scripts.
2571 2005-02-11 Nick Clifton <nickc@redhat.com>
2573 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2574 to avoid a compile time warning.
2576 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2579 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2580 inclusion of coffcode.h so that it is actually picked up.
2582 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2583 case it is not used.
2585 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2586 structure and macro.
2588 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2591 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2592 to protect the declaration of this array.
2594 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2595 Avoid call to memcpy with a size of 0.
2597 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2599 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2600 old-style branches to undefined dot-symbols which will be
2601 satisfied by a plt call.
2603 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2605 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2606 (ppc64_elf_copy_indirect_symbol): ..here.
2607 (func_desc_adjust): Use move_plt_plist.
2609 2005-02-10 Paul Brook <paul@codesourcery.com>
2611 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2613 2005-02-10 Paul Brook <paul@codesourcery.com>
2615 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2617 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2618 (elf_link_renumber_local_hash_table_dynsyms): New function.
2619 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2621 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2623 * bfd-in.h (BFD_LINKER_CREATED): Define.
2624 * bfd-in2.h: Rebuilt.
2625 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2626 BFD_LINKER_CREATED bfds when determining input bfds without
2627 .note.GNU-stack section.
2629 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2631 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2632 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2633 relocations against external symbols unchanged.
2635 2005-02-08 Paul Brook <paul@codesourcery.com>
2637 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2640 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2642 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2645 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2647 * elf64-mips.c: Fix formatting throughout.
2649 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2651 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2653 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2655 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2656 *ABS*/*UND* sections.
2657 (elf32_frv_relocate_section): Move zero-addend-required error...
2658 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2659 missing needed TLS section.
2661 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2663 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2664 being the last symbol.
2665 (aout_link_add_symbols): Just return TRUE if a warning
2668 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2670 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2671 R_MIPS_GPREL32 relocations against external symbols.
2672 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2675 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2677 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2678 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2679 elf_string_from_elf_strtab.
2680 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2681 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2682 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2683 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2684 looking at cached symtab info first, before iterating over headers.
2685 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2686 * elfcode.h (elf_object_p): Don't load section header stringtab
2689 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2691 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2692 against protected function when building shared library.
2695 * elf64-x86-64.c (is_32bit_relative_branch): New.
2696 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2697 protected function symbol when building shared library for
2698 32bit relative branch instruction.
2700 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2702 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2703 syms when doing a relocatable link.
2704 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2706 (ppc64_elf_tls_setup): Likewise.
2707 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2709 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2711 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2712 (link_hash_newfunc): Clear all locals using memset.
2713 (make_fdh): Remove flags param. Always create fake func desc
2714 weak. Link the descriptor with the code entry sym.
2715 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2716 (add_symbol_adjust): Adjust make_fdh call.
2717 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2718 descriptor to strong undefined if code entry is strong.
2720 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2722 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2723 lookup here. Set to new before calling bfd_link_repair_undef_list.
2724 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2726 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2728 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2730 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2732 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2733 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2734 before the as-needed lib was loaded. Abort on unexpected refs.
2736 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2738 * elflink.c (elf_smash_syms): Expand comments.
2739 (elf_link_add_object_symbols): Only call elf_smash_syms for
2740 as-needed dynamic objects.
2742 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2743 everything, just the field specific to ia64.
2744 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2746 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2748 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2749 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2751 (struct add_symbol_adjust_data): New.
2752 (add_symbol_adjust): Make an undefweak func desc for old ABI
2753 objects to link with --as-needed shared libs. Return fail status.
2754 Don't adjust old ABI func entry sym to weak if func desc syms
2756 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2759 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2761 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2764 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2766 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2767 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2768 remove anything but new and undefweak.
2769 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2771 (_bfd_elf_create_dynamic_sections): Formatting.
2772 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2773 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2774 (struct elf_smash_data): New.
2775 (elf_smash_syms): New function.
2776 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2777 unneeded dynamic objects to loaded list.
2778 (elf_link_output_extsym): Don't handle as-needed here. Strip
2779 bfd_link_hash_new symbols.
2780 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2781 delref when dynindx is already -1.
2782 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2784 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2786 2005-02-01 Ben Elliston <bje@au.ibm.com>
2788 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2790 2005-02-01 Ben Elliston <bje@au.ibm.com>
2792 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2793 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2794 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2795 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2796 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2797 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2798 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2799 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2800 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2801 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2802 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2803 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2804 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2805 throughout. Similarly, collapse #if 1'd code.
2807 2005-02-01 Ben Elliston <bje@au.ibm.com>
2809 * elf-bfd.h (bfd_elf_discard_group): Remove.
2810 * elf.c (bfd_elf_discard_group): Likewise.
2811 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2813 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2815 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2816 (_bfd_elf_eh_frame_address_size): Declare.
2817 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2818 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2819 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2820 (elf_backend_eh_frame_address_size): Define.
2821 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2822 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2823 size from the new backend hook.
2824 (_bfd_elf_write_section_eh_frame): Likewise.
2825 (_bfd_elf_eh_frame_address_size): New function.
2827 2005-01-31 Andrew Cagney <cagney@gnu.org>
2829 * configure: Regenerate to track ../gettext.m4.
2831 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2833 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2834 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2836 2005-01-31 Nick Clifton <nickc@redhat.com>
2838 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2839 sparc-lynxos, vax-vms) be obsolete.
2841 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2843 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2844 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2845 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2846 * elfcode.h (elf_object_p): Use minpagesize instead of
2848 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2849 (elfNN_bed): Include ELF_MINPAGESIZE.
2851 2005-01-28 Julian Brown <julian@codesourcery.com>
2853 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2854 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2855 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2856 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2857 passing flag value from ld. Set flag value in global hash table entry.
2858 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2861 2005-01-27 Andrew Cagney <cagney@gnu.org>
2863 * configure: Regenerate to track ../gettext.m4 change.
2865 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2867 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2870 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2872 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2873 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2875 * reloc.c: Add R_FRV_TLSMOFF.
2876 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2877 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2878 (elf32_frv_relocate_section): Handle it.
2879 (elf32_frv_check_relocs): Likewise.
2880 * libbfd.h, bfd-in2.h: Rebuilt.
2881 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2882 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2883 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2884 such that they return the constant in gr9.
2885 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2887 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2888 too, such that they shrink on relaxation.
2889 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2890 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2891 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2892 if we can guarantee the use of 16-bit constants.
2893 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2894 Introduce TLS support for FR-V FDPIC.
2895 * reloc.c: Add TLS relocations.
2896 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2897 (elf32_frv_rel_tlsdesc_value_howto): New.
2898 (elf32_frv_rel_tlsoff_howto): New.
2899 (frv_reloc_map): Add new mappings.
2900 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2902 (frvfdpic_dynamic_got_plt_info): New.
2903 (frvfdpic_plt_tls_ret_offset): New.
2904 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2905 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2906 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2907 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2909 (struct frvfdpic_relocs_info): Add TLS fields.
2910 (frvfdpic_relocs_info_hash): Warning clean up.
2911 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2912 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2913 (FRVFDPIC_TLS_BIAS): Define.
2914 (tls_biased_base): New.
2915 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2917 (frv_reloc_type_lookup): Likewise.
2918 (frvfdpic_info_to_howto_rel): Likewise.
2919 (elf32_frv_relocate_section): Likewise.
2920 (_frv_create_got_section): Create the PLT section here.
2921 (elf32_frvfdpic_create_dynamic_sections): Not here.
2922 (_frvfdpic_count_nontls_entries): Move out of...
2923 (_frvfdpic_count_got_plt_entries): ... here.
2924 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2925 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2927 (_frvfdpic_relax_tls_entries): New.
2928 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2929 (_frvfdpic_get_tlsdesc_entry): New.
2930 (_frvfdpic_assign_got_entries): Add TLS support.
2931 (_frvfdpic_assign_plt_entries): Likewise.
2932 (_frvfdpic_reset_got_plt_entries): New.
2933 (_frvfdpic_size_got_plt): Move out of...
2934 (elf32_frvfdpic_size_dynamic_sections): ... here.
2935 (_frvfdpic_relax_got_plt_entries): New.
2936 (elf32_frvfdpic_relax_section): New.
2937 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2938 (elf32_frv_check_relocs): Add TLS support.
2939 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2940 * libbfd.h, bfd-in2.h: Rebuilt.
2942 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2944 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2945 loadable reloc sections.
2946 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2947 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2949 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2951 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2952 sections immediately when linking shared libs. Instead, wait until
2953 we know a lib is needed.
2954 (_bfd_elf_link_create_dynstrtab): Extract from..
2955 (_bfd_elf_link_create_dynamic_sections_): ..here.
2956 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2957 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2958 for non-existent .dynamic.
2959 (elf_link_output_extsym): Don't complain about undefined symbols
2960 in as-needed dynamic libs that aren't actually linked.
2962 2005-01-24 Andrew Cagney <cagney@gnu.org>
2964 * configure: Regenerate, ../gettext.m4 was updated.
2966 2005-01-21 Ben Elliston <bje@au.ibm.com>
2968 * aout-encap.c: Remove unused file.
2970 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2973 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2974 non-function symbols are local.
2975 (_bfd_elf_symbol_refs_local_p): Likewise.
2977 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2979 * bfd.c (bfd_link_just_syms): Add abfd param.
2980 * bfd-in2.h: Regenerate.
2982 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2984 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2985 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2986 instructions. If the amount of padding is known, reduce the size
2987 of the CIE or FDE by that amount.
2989 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2991 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2992 augmentation_size. Use bfd_signed_vmas for data_align.
2993 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2994 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2995 functions. Don't read past the end of the enclosing CIE or FDE.
2996 (skip_bytes): New utility function.
2997 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2999 (_bfd_elf_write_section_eh_frame): Use new functions.
3001 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3003 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3004 assert-style REQUIRE() macro to handle sanity checks.
3006 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3008 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3010 (read_unsigned_leb128): Removed.
3011 (read_signed_leb128): Removed.
3012 (find_abstract_instance_name): Updated.
3013 (parse_comp_unit): Accept info_ptr_unit.
3014 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3015 comp unit and pass it to parse_comp_unit.
3017 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3018 (read_signed_leb128): Moved to ...
3021 * libbfd-in.h (read_unsigned_leb128): New prototype.
3022 (read_signed_leb128): Likewise.
3023 * libbfd.h: Regenerated.
3025 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3026 Nick Clifton <nickc@redhat.com>
3028 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3029 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3030 arch_sh4a_nofpu_up in order to match the external names and make the
3031 testsuite's job easier.
3032 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3034 * bfd-in2.h: Regenerate.
3036 2005-01-15 Andrew Cagney <cagney@gnu.org>
3039 * acinclude.m4: Move BFD_NEED_DECLARATION,
3040 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3041 the new file bfd.m4. Include ../bfd/bfd.m4.
3042 * configure: Re-generate.
3044 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3046 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3047 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3049 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3050 R_PPC_RELAX32PC_PLT.
3052 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3054 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3056 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3057 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3058 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3059 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3060 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3061 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3062 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3063 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3064 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3065 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3066 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3067 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3068 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3069 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3071 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3073 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3076 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3078 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3079 * bfd-in2.h: Regenerate.
3080 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3081 to support these new machine values.
3082 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3084 (bfd_maxq_arch): Update values for the maxq20.
3086 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3088 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3089 non-shared object, do not reserve space in .plt and .rela.plt for
3090 regular symbols neither defined nor referenced in shared objects.
3092 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3094 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3095 to zero the structure.
3096 (create_got_section): Use BFD_ASSERT instead of abort.
3097 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3099 (create_got_section): New function.
3100 (sparc64_elf_create_dynamic_sections): Likewise.
3101 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3102 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3103 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3104 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3105 (sparc64_elf_finish_dynamic_symbol): Likewise.
3106 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3107 (elf_backend_create_dynamic_sections): Define to
3108 sparc64_elf_create_dynamic_sections.
3110 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3112 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3113 (elf_backend_omit_section_dynsym): Define to it.
3114 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3115 (elf_backend_omit_section_dynsym): Define to it.
3117 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3119 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3120 PT_DYNAMIC segment, unless .dynamic.
3122 2005-01-06 Paul Brook <paul@codesourcery.com>
3124 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3125 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3126 * configure: Regenerate.
3127 * elf32-arm.c: Add VxWorks target bfd.
3129 (elf32_arm_link_hash_table): Add use_rel.
3130 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3131 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3132 Correct offset calculation for RELA case.
3133 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3134 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3135 (elf32_arm_vxworks_link_hash_table_create): New function.
3136 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3137 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3138 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3140 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3142 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3144 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3145 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3146 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3147 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3148 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3149 (toc_adjusting_stub_needed): Rewrite.
3150 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3151 toc tests. Adjust for toc_adjusting_stub_needed changes.
3152 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3153 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3154 * section.c: Expand comment on backend bits.
3155 * bfd-in2.h: Regenerate.
3156 * libbfd.h: Regenerate.
3158 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3160 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3161 toc adjusting stub, do not test source section flags.
3163 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3165 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3166 from STABS debugging sections again.
3168 2005-01-05 Fred Fish <fnf@specifixinc.com>
3170 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3171 (find_abstract_instance_name): New function.
3172 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3173 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3174 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3176 2004-12-31 Paul Brook <paul@copdesourcery.com>
3178 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3180 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3182 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3183 Commit missing changes from 2004-12-22.
3184 * bfd-in2.h: Regenerate.
3186 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3188 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3190 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3192 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3193 Add 'base' argument for constructing register sections. Reformat.
3194 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3195 gp and fp regs. Reformat.
3197 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3199 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3200 * bfd-in2.h: Regenerate.
3201 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3202 (avr_reloc_map): Likewise.
3203 (avr_final_link_relocate): Likewise.
3205 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3207 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3208 as-needed dynamic libs as undefined.
3209 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3210 libs when finding they are needed.
3212 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3214 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3215 (opd_entry_value): Use opd_relocs if available.
3216 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3217 copy .opd relocations to opd_relocs.
3218 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3220 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3222 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3223 * elf32-v850.c (v850_elf_howto_table): Add entry for
3224 R_V850_LO16_SPLIT_OFFSET.
3225 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3226 (v850_elf_perform_lo16_relocation): New function, extracted from...
3227 (v850_elf_perform_relocation): ...here. Use it to handle
3228 R_V850_LO16_SPLIT_OFFSET.
3229 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3230 R_V850_LO16_SPLIT_OFFSET.
3231 * libbfd.h, bfd-in2.h: Regenerate.
3233 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3235 * config.bfd: Add s390x-ibm-tpf support.
3237 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3239 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3240 to prototype, to make hash info available.
3241 Prevent wrapped symbols from being adjusted twice.
3243 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3245 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3246 overflow for calls to undefined weak symbols.
3248 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3250 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3251 canonical sections syms have a name.
3253 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3255 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3256 have been adjusted for output.
3257 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3259 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3261 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3262 add symtab_hdr param.
3263 (group_signature): Update calls.
3264 * elf-bfd.h (bfd_elf_sym_name): Update.
3265 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3266 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3267 (ppc64_elf_relocate_section): Update.
3268 * elflink.c (elf_link_input_bfd): Update.
3270 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3272 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3273 st_shndx on STT_SECTION sections.
3275 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3277 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3278 ELF section symbols.
3280 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3282 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3283 return a real value, unless it is a PLT symbol.
3284 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3287 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3288 R_MIPS_JALR entry to 0.
3290 * archures.c: Define bfd_mach_mips9000.
3291 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3292 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3293 * cpu-mips.c (I_mips9000): Define.
3294 (arch_info_struct): Add case for bfd_mach_mips9000.
3295 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3296 * bfd-in2.h: Regenerate.
3298 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3300 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3303 2004-12-07 Ben Elliston <bje@gnu.org>
3305 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3307 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3309 Suggested by Fergal Daly <fergal@esatclear.ie>:
3310 * simple.c (simple_dummy_multiple_definition): New function.
3311 (bfd_simple_get_relocated_section_contents): Use it.
3313 2004-12-03 Jan Beulich <jbeulich@novell.com>
3315 * elf.c (elf_find_function): Don't use the last file symbol ever,
3316 seen, but the last one seen prior to the symbol being reported.
3317 Don't report a filename at all for global symbols when that might
3320 2004-12-01 Paul Brook <paul@codesourcery.com>
3322 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3323 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3326 2004-12-01 Paul Brook <paul@codesourcery.com>
3328 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3331 2004-11-30 Paul Brook <paul@codesourcery.com>
3333 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3334 no_pipeline_knowledge
3335 (elf32_arm_link_hash_table_create): Ditto.
3336 (bfd_elf32_arm_process_before_allocation): Ditto.
3337 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3339 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3341 * bfd-in2.h: Regenerate.
3343 2004-11-30 Randolph Chung <tausq@debian.org>
3345 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3346 (elf32_hppa_grok_psinfo): New function.
3347 (elf_backend_grok_prstatus): Define.
3348 (elf_backend_grok_psinfo): Define.
3350 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3353 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3355 2004-11-24 Paul Brook <paul@codesourcery.com>
3357 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3359 2004-11-24 Paul Brook <paul@codesourcery.com>
3361 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3362 (elf32_arm_swap_symbol_out): New function.
3363 (elf32_arm_size_info): Add.
3364 (elf_backend_size_info): Define.
3366 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3368 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3371 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3373 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3374 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3375 * nlmcode.h (nlm_write_object_contents): Warning fix.
3377 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3379 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3381 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3383 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3384 (elf32_arm_plt_thumb_stub): New.
3385 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3387 (elf32_arm_link_hash_traverse): Fix typo.
3388 (elf32_arm_link_hash_table): Add obfd.
3389 (elf32_arm_link_hash_newfunc): Initialize new fields.
3390 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3391 (elf32_arm_link_hash_table_create): Initialize obfd.
3392 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3393 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3394 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3395 interworking BFD is not dynamic.
3396 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3397 not emit glue for PLT references.
3398 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3399 emit glue for PLT references. Support the Thumb PLT prefix.
3400 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3402 (elf32_arm_check_relocs): Likewise.
3403 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3405 (allocate_dynrelocs): Handle Thumb PLT references.
3406 (elf32_arm_finish_dynamic_symbol): Likewise.
3407 (elf32_arm_symbol_processing): New function.
3408 (elf_backend_symbol_processing): Define.
3410 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3412 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3413 add_fde_encoding. Remove need_relative.
3414 * elf-eh-frame.c (extra_augmentation_string_bytes)
3415 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3416 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3417 in cases where the CIE has no existing 'R' augmentation. Use
3418 size_of_output_cie_fde when assigning offsets. Use the final offset
3419 as the new section size.
3420 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3421 Account for any extra augmentation bytes in the returned offset.
3422 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3423 moved before being modified. Pad growing entries with DW_CFA_nops.
3424 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3425 and add_fde_encoding.
3427 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3429 * elf32-arm.c (elf32_arm_relocate_section): Use
3430 arm_real_reloc_type.
3432 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3434 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3435 for discard relocations; don't add an R_MIPS_NONE to the main body
3438 2004-11-04 Paul Brook <paul@codesourcery.com>
3440 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3441 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3442 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3443 default version definition for unversioned symbols.
3444 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3445 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3446 _bfd_elf_slurp_version_tables. Set default version for unversioned
3449 2004-11-15 Paul Brook <paul@codesourcery.com>
3451 * elflink.c (elf_link_add_object_symbols): Don't assume version
3452 indices are consecutive.
3454 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3456 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3457 composite relocations against the personality data.
3459 2004-11-13 Paul Brook <paul@codesourcery.com>
3461 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3462 R_ARM_PREL31 relocations to PLT entries.
3463 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3464 (elf32_arm_check_relocs): Ditto.
3466 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3468 * xtensa-isa.c (xtensa_interface_class_id): New.
3470 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3472 * elf32-xtensa.c (property_table_compare): Remove assertion about
3473 entries with the same address and non-zero size.
3474 (xtensa_read_table_entries): Report such entries as errors.
3476 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3478 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3479 R_ARM_RELATIVE on Symbian OS.
3481 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3483 * som.c (som_bfd_print_private_bfd_data): New function.
3484 (som_object_setup): Save the auxiliary header. Don't assume that
3485 zero is an invalid entry point for a shared library.
3486 (som_object_p): Allocate the auxiliary header on the heap.
3488 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3490 (elf32_arm_symbian_modify_segment_map): Likewise.
3492 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3494 From David Poole <daveml@mbuf.com>:
3495 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3496 (elf32_arm_size_dynamic_sections): Call it.
3498 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3500 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3501 (ALL_MACHINES_CFILES): Fix typo.
3502 * Makefile.in: Regenerate.
3503 * po/SRC-POTFILES.in: Regenerate.
3505 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3507 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3508 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3509 symbol in the relocation.
3511 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3512 Vineet Sharma <vineets@noida.hcltech.com>
3514 * coff-maxq.c: New File.
3515 * cpu-maxq.c: New File.
3516 * coffcode.h: Likewise.
3517 * config.bfd: Likewise.
3518 * configure.in (maxqcoff_vec): New target vector.
3519 * Makefile.am: Add support for maxq target.
3520 * configure.in: Likewise.
3521 * archures.c:. Likewise.
3522 * targets.c: Likewise.
3523 * bfd_in2.h : Regenerated.
3524 * Makefile.in: Regenerated.
3525 * configure: Regenerated.
3526 * doc/Makefile.in: Regenerated.
3528 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3530 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3531 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3532 C_NT_WEAK aux entries.
3533 (_bfd_coff_generic_relocate_section): Handle undefined
3536 2004-11-07 Andreas Schwab <schwab@suse.de>
3538 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3539 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3540 non-default visibility.
3542 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3544 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3546 (elf32_arm_symbian_modify_segment_map): Don't
3547 reset includes_filehdr and includes_phdrs here.
3549 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3551 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3552 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3553 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3555 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3556 to a new removed list. Remove normal configuration stanzas.
3557 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3558 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3559 elfarm-nabi.lo with elf32-arm.lo.
3560 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3561 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3562 * elf32-arm.h: Remove.
3563 * elfarm-oabi.c: Remove.
3564 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3565 and bfd_elf32_littlearm_oabi_vec.
3566 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3568 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3570 * config.bfd: Support crisv32-*-* like cris-*-*.
3571 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3572 (bfd_mach_cris_v10_v32): New macros.
3573 * cpu-cris.c: Tweak formatting.
3574 (get_compatible): New function.
3576 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3577 bfd_arch_info_type:s.
3578 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3579 get_compatible for member compatible and link bfd_cris_arch_v32 as
3581 * elf32-cris.c (cris_elf_pcrel_reloc)
3582 (cris_elf_set_mach_from_flags): New functions.
3583 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3584 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3585 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3586 numbers for bfd_mach_cris_v32.
3587 (PLT_ENTRY_SIZE_V32): New macro.
3588 (elf_cris_plt0_entry): Drop last comma in initializer.
3589 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3590 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3592 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3594 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3595 (elf_cris_finish_dynamic_sections): Similar.
3596 (elf_cris_adjust_dynamic_symbol): Similar.
3597 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3599 <switch with PIC relocs>: Emit error and return FALSE for
3600 bfd_mach_cris_v10_v32.
3601 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3602 Emit warning when generating textrel reloc.
3603 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3604 (cris_elf_final_write_processing): Set flags according to mach.
3605 (cris_elf_print_private_bfd_data): Display
3606 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3607 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3608 new_flags. Don't call cris_elf_final_write_processing. Don't
3609 look at the actual elf header flags at all; use
3610 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3611 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3613 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3614 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3615 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3616 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3617 * bfd-in2.h, libbfd.h: Regenerate.
3619 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3621 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3622 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3624 (struct adjust_toc_info): New.
3625 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3627 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3629 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3630 if there are no segments.
3632 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3634 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3636 2004-11-02 Nick Clifton <nickc@redhat.com>
3638 * elf32-iq2000.c: Convert to ISO C90 formatting.
3640 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3642 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3644 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3646 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3647 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3648 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3650 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3652 * elf32-sh.c (tpoff): Take alignment into account.
3654 2004-10-28 Nick Clifton <nickc@redhat.com>
3656 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3657 performing a relocatable link.
3658 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3659 for MIPS ports under Irix.
3661 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3663 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3664 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3665 (elf32_arm_final_link_relocate): Ditto.
3666 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3667 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3668 (elf32_arm_adjust_dynamic_symbol): Ditto.
3669 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3670 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3671 (elf32_arm_r_howto): ... To here.
3672 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3674 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3677 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3678 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3679 and R_IA64_SECREL64LSB.
3681 2004-10-26 Paul Brook <paul@codesourcery.com>
3683 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3684 (bfd_elf_size_dynamic_sections): Create default version definition.
3685 (elf_link_output_extsym): Adjust for default symbol version.
3687 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3689 * mmo.c: Adjust to ISO C.
3691 * mmo.c (mmo_write_section_description): New function broken out
3692 of mmo_internal_write_section.
3693 (mmo_internal_write_section): For each of .text and .data, call
3694 mmo_write_section_description before outputting contents if it has
3695 nontrivially deducible vma or contents.
3696 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3697 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3698 symbols if found within the .data address range.
3700 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3702 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3704 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3706 * mmo.c (File Layout): Correct place of misplaced blurb about
3709 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3711 * config.bfd: Add mips64*-*-openbsd.
3713 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3715 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3718 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3720 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3721 * configure: Regenerate.
3723 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3726 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3727 to linker reloc_overflow callback.
3728 (aout_link_input_section_ext): Likewise.
3729 (aout_link_reloc_link_order): Likewise.
3730 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3731 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3733 (alpha_relocate_section): Likewise.
3734 * coff-arm.c (coff_arm_relocate_section): Likewise.
3735 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3736 * coff-h8500.c (extra_case): Likewise.
3737 * coff-i960.c (coff_i960_relocate_section): Likewise.
3738 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3739 * coff-mips.c (mips_relocate_section): Likewise.
3740 * coff-or32.c (coff_or32_relocate_section): Likewise.
3741 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3742 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3743 * coff-sh.c (sh_relocate_section): Likewise.
3744 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3745 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3746 * coff-z8k.c (extra_case): Likewise.
3747 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3748 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3749 (_bfd_coff_generic_relocate_section): Likewise.
3750 * ecoff.c (ecoff_reloc_link_order): Likewise.
3751 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3752 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3753 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3754 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3755 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3756 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3757 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3758 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3759 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3760 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3761 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3762 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3763 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3764 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3765 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3766 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3767 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3768 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3769 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3770 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3771 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3772 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3773 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3774 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3775 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3776 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3777 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3778 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3779 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3780 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3781 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3782 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3783 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3784 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3785 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3786 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3787 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3788 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3789 * elflink.c (elf_reloc_link_order): Likewise.
3790 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3791 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3792 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3793 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3794 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3795 (aout_link_reloc_link_order): Likewise.
3796 * reloc.c (bfd_generic_get_relocated_section_contents):
3798 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3799 * simple.c (simple_dummy_reloc_overflow): Updated.
3801 2004-10-20 Andreas Schwab <schwab@suse.de>
3803 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3804 (elf_backend_plt_sym_val): Define.
3806 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3808 * config.bfd: Set targ_underscore=yes for PE COFF targets
3810 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3812 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3813 (ppc64_elf_edit_opd): Likewise.
3815 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3817 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3818 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3819 set SEC_ALLOC and SEC_LOAD.
3821 2004-10-18 Nick Clifton <nickc@redhat.com>
3823 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3824 'name' for relocs against both local and global symbols.
3826 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3828 * bfd-in2.h: Regenerate.
3829 * bfd.c (struct bfd): Add no_export.
3830 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3832 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3834 * config.bfd: Whitespace cleanup.
3835 * Makefile.am: Run "make dep-am"
3836 * Makefile.in: Regenerate.
3838 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3840 * elflink.c (struct already_linked_section): Removed.
3841 (try_match_symbols_in_sections, already_linked): Removed.
3842 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3843 prefix of section names when finding already_linked_table
3844 chain. Compare section names. Instead of calling already_linked,
3845 do it inline and only for sections in the same already_linked_list.
3847 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3849 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3850 parameter. If called after _bfd_elf_write_section_eh_frame,
3851 don't allow a -2 return unless need_* bit is already set, and
3852 handle offsets adjusted for output_offset.
3853 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3854 * elf.c (_bfd_elf_section_offset): Update call.
3856 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3859 * coffcode.h (coff_compute_section_file_positions): Cast to
3860 bfd_vma when computing page alignment.
3862 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3864 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3865 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3867 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3869 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3870 relocations use a virtual address, not a section offset.
3872 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3874 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3875 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3876 xtensa_format_encode.
3877 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3878 (ebb_add_proposed_action): Delete.
3880 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3882 * elf32-xtensa.c: Use ISO C90 formatting.
3884 2004-10-12 Paul Brook <paul@codesourcery.com>
3886 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3889 2004-10-12 Paul Brook <paul@codesourcery.com>
3891 * elf32-arm.h: Support EABI version 4 objects.
3893 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3896 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3897 Don't mark as default.
3898 (bfd_x86_64_arch): Don't mark as default.
3900 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3902 * elflink.c (enum action_discarded): New.
3903 (elf_section_complain_discarded): Delete.
3904 (elf_action_discarded): New function subsuming the above and also
3905 controlling reloc behaviour.
3906 (elf_link_input_bfd): Use it.
3908 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3910 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3911 (special_sections): Add .gnu.liblist and .gnu.conflict.
3912 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3914 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3917 * elflink.c (elf_link_input_bfd): Try harder to support
3918 relocations against symbols in removed linkonce sections.
3920 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3922 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3925 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3926 sections do not reference symbols in non-SEC_ALLOC sections.
3928 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3931 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3932 (_bfd_elf_link_omit_section_dynsym): Formatting.
3934 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3936 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3937 * libbfd.h: Regnerate.
3938 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3939 * elf32-frv.c: Likewise.
3940 * elf32-m32r.c: Likewise.
3941 * elf32-ppc.c: Likewise.
3942 * elf64-hppa.c: Likewise.
3943 * elfxx-ia64.c: Likewise.
3944 * opncls.c: Likewise.
3946 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3948 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3949 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3950 offsets stored in struct eh_cie_fde entries before doing other
3953 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3954 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3955 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3956 setting offsets for removed CIEs. Don't set "sec", instead set
3957 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3958 CIE in hdr_info. Only set make_relative and make_lsda_relative
3959 for CIEs. Use pointers rather than array indices.
3960 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3961 make_lsda_relative, need_* on cie_inf for FDEs.
3962 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3963 section output_offset. Delete cie_offset, instead use cie_inf
3964 pointer to CIE entry. Use need_relative and need_lsda_relative on
3965 CIE entry for FDEs. Use pointers rather than array indices.
3967 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3969 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3970 bfd_is_target_special_symbol.
3971 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3972 * som.c (som_bfd_is_target_special_symbol): Define.
3974 2004-10-08 Nick Clifton <nickc@redhat.com>
3976 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3977 * configure: Regenerate.
3978 * bfd-in2.h: Regenerate.
3979 * syms.c (bfd_is_target_special_symbol): New interface function.
3980 Returns true when a symbol should be considered to be special.
3981 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3982 the symbol jump table.
3983 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3984 Return true iff the symbol is a mapping symbol.
3985 (bfd_elf32_bfd_is_target_special_symbol): Define.
3986 * elfxx-target.h: Provide a default definition for
3987 bfd_is_target_special_symbol.
3988 * aout-target.h: Likewise.
3989 * aout-tic30.c: Likewise.
3990 * binary.c: Likewise.
3991 * coffcode.h: Likewise.
3992 * i386msdos.c: Likewise.
3995 * libaout.h: Likewise.
3996 * libbfd-in.h: Likewise
3997 * libecoff.h: Likewise.
3998 * mach-o.c: Likewise.
4000 * nlm-target.h: Likewise.
4001 * oasys.c: Likewise.
4003 * ppcboot.c: Likewise.
4005 * tekhex.c: Likewise.
4006 * versados.c: Likewise.
4008 * xcoff-target.h: Likewise.
4010 * libbfd.h: Regenerate.
4012 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4014 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4015 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4016 (elf_backend_section_from_shdr): Define.
4018 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4020 * syms.c (bfd_is_local_label): Return false for file symbols.
4022 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4023 David Heine <dlheine@tensilica.com>
4025 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4026 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4027 (elf32xtensa_no_literal_movement): New global variable.
4028 (elf_howto_table): Add entries for new relocations.
4029 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4030 (property_table_compare): When addresses are equal, compare sizes and
4031 various property flags.
4032 (property_table_matches): New.
4033 (xtensa_read_table_entries): Extend to read new property tables. Add
4034 output_addr parameter to indicate that output addresses should be used.
4035 Use bfd_get_section_limit.
4036 (elf_xtensa_find_property_entry): New.
4037 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4038 (elf_xtensa_check_relocs): Handle new relocations.
4039 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4040 relocations. Use new xtensa-isa.h functions.
4041 (build_encoding_error_message): Remove encode_result parameter. Add
4042 new target_address parameter used to detect alignment errors.
4043 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4044 error handling. Use new is_operand_relocation function.
4045 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4046 Use underbar macro for error messages. Formatting.
4047 (get_const16_opcode): New.
4048 (get_l32r_opcode): Add a separate flag for initialization.
4049 (get_relocation_opnd): Operand number is no longer explicit in the
4050 relocation. Change to decode the opcode and analyze its operands.
4051 (get_relocation_slot): New.
4052 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4053 Use new xtensa-isa.h functions to handle multislot instructions.
4054 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4055 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4056 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4057 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4058 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4059 get_single_format, init_op_single_format_table): New.
4060 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4061 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4062 (contract_asm_expansion): Add error_message parameter and pass it to
4063 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4064 with R_XTENSA_SLOT0_OP.
4065 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4066 instructions. Use new xtensa-isa.h functions.
4067 (r_reloc struct): Add new virtual_offset field.
4068 (r_reloc_init): Add contents and content_length parameters. Set
4069 virtual_offset field to zero. Add contents to target_offset field for
4070 partial_inplace relocations.
4071 (r_reloc_is_defined): Check for null.
4072 (print_r_reloc): New debug function.
4073 (source_reloc struct): Replace xtensa_operand field with pair of the
4074 opcode and the operand position. Add is_abs_literal field.
4075 (init_source_reloc): Specify operand by opcode/position pair. Set
4076 is_abs_literal field.
4077 (source_reloc_compare): When target_offsets are equal, compare other
4078 fields to make sorting predictable.
4079 (literal_value struct): Add is_abs_literal field.
4080 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4081 (init_literal_value): New.
4082 (is_same_value): Replace with ...
4083 (literal_value_equal): ... this function. Add comparisons of
4084 virtual_offset and is_abs_literal fields.
4085 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4086 failure. Initialize has_last_loc field.
4087 (value_map_hash_table_delete): New.
4088 (hash_literal_value): Rename to ...
4089 (literal_value_hash): ... this. Include is_abs_literal flag and
4090 virtual_offset field in the hash value.
4091 (get_cached_value): Rename to ...
4092 (value_map_get_cached_value): ... this. Update calls to
4093 literal_value_hash and literal_value_equal.
4094 (add_value_map): Check for allocation failure. Update calls to
4095 value_map_get_cached_value and literal_value_hash.
4096 (text_action, text_action_list, text_action_t): New types.
4097 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4098 text_action_add, text_action_add_literal, offset_with_removed_text,
4099 offset_with_removed_text_before_fill, find_insn_action,
4100 print_action_list, print_removed_literals): New.
4101 (offset_with_removed_literals): Delete.
4102 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4103 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4104 allocated_relocs_count fields.
4105 (init_xtensa_relax_info): Initialize new fields.
4106 (reloc_bfd_fix struct): Add new translated field.
4107 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4109 (fix_compare, cache_fix_array): New.
4110 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4111 section via get_xtensa_relax_info. Use cache_fix_array to set up
4112 sorted fix_array and use bsearch instead of linear search.
4113 (section_cache_t): New struct.
4114 (init_section_cache, section_cache_section, clear_section_cache): New.
4115 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4116 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4117 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4118 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4120 (retrieve_contents): Use bfd_get_section_limit.
4121 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4122 to compute_removed_literals. Free value_map_hash_table when no longer
4124 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4125 compute_text_actions for all sections.
4126 (find_relaxable_sections): Mark sections as relaxable if they contain
4127 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4128 call. Increment relax_info src_count field only for appropriate
4129 relocation types. Remove is_literal_section check.
4130 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4131 r_reloc_init and find_associated_l32r_irel. Check
4132 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4133 literals. Pass is_abs_literal flag to init_source_reloc.
4134 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4135 CONST16 instructions. Adjust calls to r_reloc_init and
4136 pcrel_reloc_fits. Handle weak symbols conservatively.
4137 (find_associated_l32r_irel): Add bfd parameter and pass it to
4139 (compute_text_actions, compute_ebb_proposed_actions,
4140 compute_ebb_actions, check_section_ebb_pcrels_fit,
4141 check_section_ebb_reduces, text_action_add_proposed,
4142 compute_fill_extra_space): New.
4143 (remove_literals): Replace with ...
4144 (compute_removed_literals): ... this function. Call
4145 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4146 Call xtensa_read_table_entries to get the property table. Skip
4147 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4148 is_removable_literal, remove_dead_literal, and
4149 identify_literal_placement functions.
4150 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4151 instead of linear search.
4152 (is_removable_literal, remove_dead_literal,
4153 identify_literal_placement): New.
4154 (relocations_reach): Update check for literal not referenced by any
4155 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4156 (coalesce_shared_literal, move_shared_literal): New.
4157 (relax_section): Use bfd_get_section_limit. Call
4158 translate_section_fixes. Update calls to r_reloc_init and
4159 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4160 Add call to pin_internal_relocs. Add special handling for
4161 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4162 info to calculate new addend_displacement variable. Replace code for
4163 deleting literals with more general code to perform the actions
4164 determined by the action_list for the section.
4165 (translate_section_fixes, translate_reloc_bfd_fix): New.
4166 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4167 find_removed_literal only if is_operand_relocation. Update call to
4168 offset_with_removed_text. Use new target_offset and removed_bytes
4170 (move_literal): New.
4171 (relax_property_section): Use bfd_get_section_limit. Set new
4172 is_full_prop_section flag and handle new property tables. Update calls
4173 to r_reloc_init and offset_with_removed_text. Check
4174 is_relaxable_asm_section flag. Handle expansion of zero-sized
4175 unreachable entries, with use of offset_with_removed_text_before_fill.
4176 For relocatable links, combine entries only for literal tables.
4177 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4178 calls to offset_with_removed_text. Translate st_size field for
4180 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4181 failure. Add contents parameter. Update call to get_bfd_fix. Update
4182 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4183 R_XTENSA_ASM_EXPAND relocs.
4184 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4185 call to get_bfd_fix. Include offset from contents for partial_inplace
4187 (is_reloc_sym_weak): New.
4188 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4189 (prop_sec_len): New.
4190 (xtensa_is_property_section): Handle new property sections.
4191 (is_literal_section): Delete.
4192 (internal_reloc_compare): When r_offset matches, compare r_info and
4193 r_addend to make sorting predictable.
4194 (internal_reloc_matches): New.
4195 (xtensa_get_property_section_name): Handle new property sections.
4196 (xtensa_get_property_predef_flags): New.
4197 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4198 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4199 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4200 (xtisa_errno, xtisa_error_msg): New variables.
4201 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4202 (xtensa_insnbuf_alloc): Add error handling.
4203 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4204 use xtensa_format_decode. Add error handling.
4205 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4206 instruction length to find the number of bytes to copy.
4207 (xtensa_isa_init): Add error handling. Replace calls to
4208 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4209 tables in the xtensa_modules structure.
4210 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4211 xtensa_extend_isa): Delete.
4212 (xtensa_isa_free): Change to only free lookup tables.
4213 (opname_lookup_compare): Replace with ...
4214 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4215 (xtensa_insn_maxlength): Rename to ...
4216 (xtensa_isa_maxlength): ... this.
4217 (xtensa_insn_length): Delete.
4218 (xtensa_insn_length_from_first_byte): Replace with ...
4219 (xtensa_isa_length_from_chars): ... this function.
4220 (xtensa_num_opcodes): Rename to ...
4221 (xtensa_isa_num_opcodes): ... this.
4222 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4223 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4224 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4225 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4226 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4227 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4228 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4229 (xtensa_opcode_lookup): Add error handling.
4230 (xtensa_decode_insn): Replace with ...
4231 (xtensa_opcode_decode): ... this function, with new format and
4232 slot parameters. Add error handling.
4233 (xtensa_encode_insn): Replace with ...
4234 (xtensa_opcode_encode): ... this function, which does the encoding via
4235 one of the entries in the "encode_fns" array. Add error handling.
4236 (xtensa_opcode_name): Add error handling.
4237 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4238 xtensa_opcode_is_call): New.
4239 (xtensa_num_operands): Replace with ...
4240 (xtensa_opcode_num_operands): ... this function. Add error handling.
4241 (xtensa_opcode_num_stateOperands,
4242 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4243 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4244 xtensa_operand_is_visible): New.
4245 (xtensa_get_operand, xtensa_operand_kind): Delete.
4246 (xtensa_operand_inout): Add error handling and special-case for
4248 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4249 operate on one slot of an instruction. Added error handling.
4250 (xtensa_operand_encode): Handle default operands with no encoding
4251 functions. Check for success by comparing against decoded value.
4253 (xtensa_operand_decode): Handle default operands. Return decoded value
4254 through argument pointer. Add error handling.
4255 (xtensa_operand_is_register, xtensa_operand_regfile,
4256 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4257 (xtensa_operand_isPCRelative): Rename to ...
4258 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4259 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4260 through argument pointer. Add error handling.
4261 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4262 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4263 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4264 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4265 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4266 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4267 xtensa_state_is_exported, xtensa_sysreg_lookup,
4268 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4269 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4270 xtensa_interface_num_bits, xtensa_interface_inout,
4271 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4272 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4273 * xtensa-modules.c: Rewrite to use new data structures.
4274 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4275 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4276 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4277 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4278 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4279 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4280 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4281 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4282 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4283 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4284 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4285 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4286 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4287 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4288 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4289 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4290 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4291 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4292 * Makefile.in: Regenerate.
4293 * bfd-in2.h: Likewise.
4294 * libbfd.h: Likewise.
4296 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4298 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4299 against the absolute section.
4300 (mips_elf64_write_rela): Likewise.
4302 2004-10-07 Jan Beulich <jbeulich@novell.com>
4304 * elf.c (elf_find_function): Don't generally check for matching
4305 section, just for non-file symbols. Remove redunant comparison
4307 * elf32-arm.h (arm_elf_find_function): Likewise.
4309 2004-10-07 Jeff Baker <jbaker@qnx.com>
4311 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4312 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4315 2004-10-04 Roland McGrath <roland@redhat.com>
4317 * hash.c (bfd_hash_set_default_size): Use const for table.
4318 Use size_t instead of int for variable compared to sizeof results.
4320 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4323 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4325 2004-10-01 Paul Brook <paul@codesourcery.com>
4327 * elf32-arm.h (elf32_arm_fake_sections,
4328 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4330 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4332 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4334 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4336 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4337 need_relative or need_lsda_relative if we are processing an
4338 offset for a reloc on a FDE initial loc or LSDA field
4340 (_bfd_elf_write_section_eh_frame): Test need_relative and
4341 need_lsda_relative in place of corresponding make_* field
4342 when deciding to use pc-relative encodings.
4344 2004-09-30 Paul Brook <paul@codesourcery.com>
4346 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4347 target2 relocation type.
4349 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4352 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4354 2004-09-30 Paul Brook <paul@codesourcery.com>
4356 * reloc.c: Add BFD_RELOC_ARM_SMI.
4357 * bfd-in2.h: Regenerate.
4360 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4362 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4363 vma and output offset to address.
4364 * simple.c (simple_save_output_info): Only set output section
4365 and offset for debug sections, or those not already set up by
4367 (bfd_simple_get_relocated_section_contents): Update comment.
4369 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4371 * elf.c (IS_LOADED): Delete.
4372 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4373 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4376 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4379 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4380 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4381 redundant assignment of EM_SPARC.
4383 2004-09-22 Brian Ford <ford@vss.fsi.com>
4385 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4386 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4388 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4390 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4392 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4393 (elf_backend_modify_segment_map): Don't define.
4395 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4397 * elf.c (IS_LOADED): Define.
4398 (assign_file_positions_for_segments): Don't round up file offset of
4399 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4400 Delete code handling link script adjustment of lma. Do the adjust
4401 in later code handling similar ajustments. Remove dead code error
4402 check. Warn if section lma would require a negative offset
4403 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4404 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4405 update voff in section loop. Change voff in segment loop to be an
4406 adjustment on top of "off". Set sec->filepos and update "off" later.
4407 Test for loadable sections consistently using IS_LOADED. Similarly,
4408 test for alloc-only sections other than .tbss consistently.
4409 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4410 Tidy PT_NOTE handling. Use %B and %A in error messages.
4411 (assign_file_positions_except_relocs): Use %B in error message.
4413 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4415 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4416 (CONFIG_STATUS_DEPENDENCIES): New.
4417 (Makefile): Removed.
4418 (config.status): Likewise.
4419 * Makefile.in: Regenerated.
4421 2004-09-17 Paul Brook <paul@codesourcery.com>
4423 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4424 (bfd_elf32_arm_process_before_allocation): Update prototype.
4425 * bfd-in2.h: Regenerate.
4426 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4427 (elf32_arm_link_hash_table_create): Set it.
4428 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4429 (bfd_elf32_arm_set_target_relocs): New function.
4430 (arm_real_reloc_type): New function.
4431 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4432 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4433 (elf32_arm_gc_sweep_hook): Ditto.
4434 (elf32_arm_check_relocs): Ditto.
4435 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4436 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4438 (elf32_arm_got_prel): New variable.
4439 (elf32_arm_howto_from_type): New function.
4440 (elf32_arm_info_to_howto): Use it.
4441 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4442 BFD_RELOC_ARM_TARGET2.
4443 * libbfd.h: Regenerate.
4444 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4446 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4448 * ecoff.c: Update u.undef.next refs.
4449 * elf64-ppc.c: Likewise.
4450 * elflink.c: Likewise.
4451 * linker.c: Likewise.
4452 * xcofflink.c: Likewise.
4454 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4455 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4456 fields to indirect struct.
4457 * elf-m10300.c: Update u.weakdef refs.
4458 * elf32-arm.h: Likewise.
4459 * elf32-cris.c: Likewise.
4460 * elf32-frv.c: Likewise.
4461 * elf32-hppa.c: Likewise.
4462 * elf32-i370.c: Likewise.
4463 * elf32-i386.c: Likewise.
4464 * elf32-m32r.c: Likewise.
4465 * elf32-m68k.c: Likewise.
4466 * elf32-ppc.c: Likewise.
4467 * elf32-s390.c: Likewise.
4468 * elf32-sh.c: Likewise.
4469 * elf32-sparc.c: Likewise.
4470 * elf32-vax.c: Likewise.
4471 * elf32-xtensa.c: Likewise.
4472 * elf64-alpha.c: Likewise.
4473 * elf64-hppa.c: Likewise.
4474 * elf64-ppc.c: Likewise.
4475 * elf64-s390.c: Likewise.
4476 * elf64-sh64.c: Likewise.
4477 * elf64-sparc.c: Likewise.
4478 * elf64-x86-64.c: Likewise.
4479 * elfxx-ia64.c: Likewise.
4480 * elfxx-mips.c: Likewise.
4481 * elflink.c: Likewise. Also u.elf_hash_value.
4482 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4484 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4485 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4486 (bfd_elf_gc_record_vtentry): Likewise.
4487 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4489 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4491 * Makefile.am: Run "make dep-am".
4492 * Makefile.in: Regenerate.
4493 * bfd-in2.h: Regenerate.
4494 * po/SRC-POTFILES.in: Regenerate.
4495 * po/bfd.pot: Regenerate.
4497 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4499 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4500 with bitfields. Make "type" and "other" bitfields too.
4501 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4502 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4503 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4504 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4505 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4506 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4507 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4508 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4509 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4510 * elf-m10300.c: Likewise.
4512 * elf32-arm.h: Likewise.
4513 * elf32-cris.c: Likewise.
4514 * elf32-frv.c: Likewise.
4515 * elf32-hppa.c: Likewise.
4516 * elf32-i370.c: Likewise.
4517 * elf32-i386.c: Likewise.
4518 * elf32-m32r.c: Likewise.
4519 * elf32-m68k.c: Likewise.
4520 * elf32-ppc.c: Likewise.
4521 * elf32-s390.c: Likewise.
4522 * elf32-sh-symbian.c: Likewise.
4523 * elf32-sh.c: Likewise.
4524 * elf32-sh64.c: Likewise.
4525 * elf32-sparc.c: Likewise.
4526 * elf32-vax.c: Likewise.
4527 * elf32-xtensa.c: Likewise.
4528 * elf64-alpha.c: Likewise.
4529 * elf64-hppa.c: Likewise.
4530 * elf64-ppc.c: Likewise.
4531 * elf64-s390.c: Likewise.
4532 * elf64-sh64.c: Likewise.
4533 * elf64-sparc.c: Likewise.
4534 * elf64-x86-64.c: Likewise.
4535 * elflink.c: Likewise.
4536 * elfxx-ia64.c: Likewise.
4537 * elfxx-mips.c: Likewise.
4538 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4539 * configure: Regenerate.
4540 * aclocal.m4: Regenerate.
4542 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4544 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4545 around uses of R_ARM_TARGET1.
4546 (elf32_arm_check_relocs): Likewise.
4548 2004-09-13 Paul Brook <paul@codesourcery.com>
4550 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4552 * bfd-in2.h: Regenerate.
4553 * libbfd.h: Regenerate.
4554 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4555 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4556 (bfd_elf32_arm_process_before_allocation): Ditto.
4557 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4558 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4559 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4562 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4564 * hpux-core.c (thread_section_p): New function.
4565 (hpux_core_core_file_p): Fix computation of offset in call
4566 to bfd_seek. Create a ".reg" section from an arbitrary
4567 ".reg/<id>" section if none was created after having read
4570 2004-09-11 Andreas Schwab <schwab@suse.de>
4572 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4573 * aclocal.m4: Rebuild.
4574 * configure: Rebuild.
4576 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4578 * section.c (bfd_sections_find_if): Fix parameter name in
4579 comment to match code.
4581 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4583 * elf.c (assign_file_positions_except_relocs): Assign relocs
4584 stored in a bfd section.
4586 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4588 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4589 h->gotplt_refcount to 0, not -1.
4591 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4593 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4594 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4596 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4597 handle symbol visibility here.
4599 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4601 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4602 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4604 (ppc_stub_name): Remove trailing "+0" on stub name.
4605 (create_linkage_sections): Create relocations for
4606 branch lookup table when --emit-relocs as well as when --shared.
4607 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4608 relbrlt test. For --emit-stub-syms, always output a sym even when
4609 one already exists on a plt call stub. Put stub type in the stub
4611 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4613 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4614 reloc_count in stub sections. Adjust relbrlt test.
4615 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4616 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4617 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4618 for relocs against discarded symbols. Fix comments.
4620 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4622 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4623 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4625 (map_sections_to_segments): ... here. Use it. Assign a file
4626 position to the .dynamic section if it is not loadable, but part
4627 of the PT_DYNAMIC segment.
4628 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4629 offsets, not VMAs, for the BPABI. Do not fill in the header in
4630 the .got.plt section for the BPABI.
4631 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4633 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4635 2004-09-06 Nick Clifton <nickc@redhat.com>
4637 * elflink.c (elf_link_add_object_symbols): Set the error code to
4638 bfd_error_wrong_format when the input format does not match the
4641 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4643 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4644 (ppc64_elf_check_directives): ..here.
4645 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4646 before accessing ppc64_elf_tdata.
4647 (ppc64_elf_finish_dynamic_sections): And here too.
4649 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4651 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4653 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4655 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4656 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4657 (bfd_elf32_littlearm_symbian_vec): Likewise.
4658 * configure: Regenerated.
4659 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4660 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4661 (PLT_ENTRY_SIZE): Likewise.
4662 (bfd_vma_elf32_arm_symbian_plt_entry): New
4664 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4666 (create_got_section): Don't create sections when generating BPABI
4668 (elf32_arm_create_dynamic_sections): Tidy.
4669 (elf32_arm_link_hash_table_create): Set plt_header_size,
4670 plt_entry_size, and symbian_p.
4671 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4672 generating BPABI objects.
4673 (allocate_dynrelocs): Use htab->plt_header_size, not
4674 PLT_HEADER_SIZE. Do not add to .got.plt when
4675 generating BPABI objects.
4676 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4677 * elfarm-nabi.c: Add SymbianOS target vectors.
4678 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4679 (_bfd_elf_link_create_dynamic_sections): Likewise.
4680 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4681 (elfNN_bed): Use it.
4682 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4683 (bfd_elf32_littlearm_symbian_vec): Likewise.
4684 (_bfd_target_vector): Add them.
4686 2004-09-03 Nick Clifton <nickc@redhat.com>
4689 * coffcode.h (handle_COMDAT): Replace abort with an warning
4690 message and allow the scan to continue.
4692 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4694 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4695 in when reading relocs, not our sorted syms. Remove unnecessary
4698 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4700 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4702 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4704 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4705 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4706 replace uses of *_alias with *_noncanonical.
4707 * aclocal.m4: Rebuild with aclocal 1.4p6.
4708 * Makefile.in: Rebuild with automake 1.4p6.
4709 * doc/Makefile.in: Rebuild with automake 1.4p6.
4710 * configure.in: Autoupdate with autoupdate 2.59.
4711 * config.in: Regenerate with autoheader 2.59.
4712 * configure: Regnerate with autoconf 2.59.
4714 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4716 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4717 symbol pointer arrays before modifying.
4719 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4721 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4722 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4723 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4724 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4725 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4726 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4727 Use both symbol tables on non-relocatable objects. Use a common
4728 error exit. Fix "mid" warning.
4729 * libbfd.h: Regenerate.
4730 * bfd-in2.h: Regenerate.
4732 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4734 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4736 (struct sfpr_def_parms): Save some space.
4737 (sfpr_define): Here too.
4739 * elf64-ppc.c (compare_symbols): Put section syms first.
4740 (sym_exists_at): New function.
4741 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4742 points only for relocatable files. Use .opd section contents
4743 otherwise. Generally clean up the code.
4745 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4747 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4748 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4749 (struct sfpr_def_parms): New.
4750 (sfpr_define): New function.
4751 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4752 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4753 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4754 (savefpr1_tail, restfpr1_tail): New functions.
4755 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4756 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4757 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4758 code. Define all ABI mandated _save and _rest functions.
4760 2004-08-26 Paul Brook <paul@codesourcery.com>
4762 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4764 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4766 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4769 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4771 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4772 that pcrel correction is applied for R_386_PC32.
4774 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4776 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4777 for R_386_32 and R_386_PC32 relocs against symbols defined in
4780 2004-08-25 Dmitry Diky <diwil@spec.ru>
4782 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4783 Add new relocations.
4784 * bfd-in2.h: Regenerate.
4785 * libbfd.h: Regenerate.
4786 * elf32-msp430.c: Clean-up code.
4787 (elf_msp430_howto_table): Add new relocation entries.
4788 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4789 (msp430_elf_relax_section): New function.
4790 (msp430_elf_relax_delete_bytes): New function.
4791 (msp430_elf_symbol_address_p): New function.
4793 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4795 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4796 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4798 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4800 * elflink.c (_bfd_elf_section_already_linked): Handle
4801 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4803 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4805 * config.bfd (arm*-*-symbianelf*): New target.
4806 (arm*-*-eabi*): Likewise.
4808 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4810 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4811 "struct ppc_link_hash_entry *".
4812 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4813 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4815 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4817 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4818 entries (where fd_aux overlaps next entry's fd_func).
4819 Add non_overlapping argument, use it.
4820 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4821 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4822 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4823 as indexes into opd_sym_map/opd_adjust array.
4824 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4826 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4828 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4829 if we can look up their function descriptor in a regular file.
4831 2004-08-18 Nick Clifton <nickc@redhat.com>
4834 * cofflink.c (coff_link_add_symbols): Check that the comdat
4835 pointer in the coff_section_data structure has been initialised
4838 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4841 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4842 changing bfd_link_hash_undefined to bfd_link_hash_new.
4844 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4846 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4848 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4849 (synthetic_opd, synthetic_relocatable): New variables.
4850 (compare_symbols, compare_relocs): New helper routines.
4851 (ppc64_elf_get_synthetic_symtab): New function.
4852 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4854 * bfd-in2.h: Regenerated.
4855 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4856 to relsyms. Return 0 if abfd is relocatable.
4858 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4860 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4862 2004-08-17 Nick Clifton <nickc@redhat.com>
4864 * (is_arm_mapping_symbol_name): New function - return true
4865 when a symbol name matches the requirements for an ARM mapping
4867 (arm_elf_find_function): New function based on
4868 elf_find_function in elf.c but skipping ARM mapping symbols
4869 and including thumb function symbols.
4870 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4871 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4873 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4875 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4876 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4877 (ppc64_elf_brtaken_reloc): Here too.
4879 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4881 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4883 (ppc64_elf_check_directives): Check that we have the right hash
4884 table before proceeding.
4886 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4888 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4889 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4890 the sections that will be discarded.
4892 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4894 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4896 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4898 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4899 free space available.
4901 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4903 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4904 occurrences with bfd_byte * thoughout file.
4906 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4907 (xcoff_write_armap_big): Likewise.
4908 (xcoff_write_archive_contents_old): Likewise.
4909 (xcoff_write_archive_contents_big): Likewise.
4911 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4913 2004-08-13 Nick Clifton <nickc@redhat.com>
4915 * elf32-arm.h: Convert to ISO C90.
4917 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4920 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4923 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4925 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4926 (bfd_archive_filename, bfd_get_section_ident): Delete.
4927 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4928 bfd_archive_filename.
4929 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4930 to warn about symbols in discarded sections. Use _bfd_error_handler.
4931 * aout-adobe.c (aout_adobe_callback): See below.
4932 * aout-cris.c (swap_ext_reloc_in): ..
4933 * coff-arm.c (find_thumb_glue, find_arm_glue,
4934 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4935 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4936 coff_arm_copy_private_bfd_data): ..
4937 * coff-i860.c (i860_reloc_processing): ..
4938 * coff-mcore.c (mcore_coff_unsupported_reloc,
4939 coff_mcore_relocate_section): ..
4940 * coff-ppc.c (coff_ppc_relocate_section): ..
4941 * coff-rs6000.c (xcoff_create_csect_from_smclas
4942 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4943 sh_swap_insns, sh_relocate_section): ..
4944 * coff-tic54x.c (tic54x_reloc_processing): ..
4945 * coff-tic80.c (coff_tic80_relocate_section): ..
4946 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4947 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4948 coff_slurp_symbol_table, coff_classify_symbol,
4949 coff_slurp_reloc_table): ..
4950 * coffgen.c (_bfd_coff_read_string_table): ..
4951 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4952 _bfd_coff_generic_relocate_section): ..
4953 * cpu-arm.c (bfd_arm_merge_machines): ..
4954 * cpu-sh.c (sh_merge_bfd_arch): ..
4955 * elf-hppa.h (elf_hppa_relocate_section): ..
4956 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4957 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4958 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4959 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4960 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4961 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4962 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4963 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4964 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4965 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4966 cris_elf_merge_private_bfd_data
4967 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4968 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4969 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4970 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4971 elf32_hppa_relocate_section): ..
4972 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4973 i370_elf_check_relocs, i370_elf_relocate_section): ..
4974 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4975 elf_i386_relocate_section): ..
4976 * elf32-m32r.c (m32r_elf_relocate_section,
4977 m32r_elf_merge_private_bfd_data): ..
4978 * elf32-m68hc1x.c (m68hc12_add_stub,
4979 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4980 * elf32-m68k.c (elf_m68k_relocate_section): ..
4981 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4982 mcore_elf_relocate_section): ..
4983 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4984 ppc_elf_check_relocs, ppc_elf_relocate_section,
4985 ppc_elf_begin_write_processing): ..
4986 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4987 elf_s390_relocate_section): ..
4988 * elf32-sh-symbian.c (sh_symbian_import_as,
4989 sh_symbian_process_embedded_commands,
4990 sh_symbian_relocate_section): ..
4991 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4992 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4993 sh_elf_merge_private_data): ..
4994 * elf32-sparc.c (elf32_sparc_check_relocs,
4995 elf32_sparc_relocate_section,
4996 elf32_sparc_merge_private_bfd_data): ..
4997 * elf32-v850.c (v850_elf_check_relocs,
4998 v850_elf_merge_private_bfd_data): ..
4999 * elf32-xtensa.c (elf_xtensa_check_relocs,
5000 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5001 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5002 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5003 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5004 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5005 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5006 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5007 ppc64_elf_relocate_section): ..
5008 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5009 elf_s390_relocate_section): ..
5010 * elf64-sh64.c (sh_elf64_relocate_section): ..
5011 * elf64-sparc.c (sparc64_elf_check_relocs,
5012 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5013 sparc64_elf_merge_private_bfd_data): ..
5014 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5015 elf64_x86_64_relocate_section): ..
5016 * elflink.c (_bfd_elf_add_default_symbol,
5017 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5018 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5019 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5020 elf_get_linked_section_vma, elf_fixup_link_order,
5021 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5022 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5023 * elfxx-ia64.c (elfNN_ia64_relax_section,
5024 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5025 * elfxx-mips.c (mips_elf_perform_relocation,
5026 _bfd_mips_elf_check_relocs,
5027 _bfd_mips_elf_merge_private_bfd_data): ..
5028 * ieee.c (ieee_slurp_external_symbols): ..
5029 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5030 * libbfd.c (_bfd_generic_verify_endian_match): ..
5031 * linker.c (_bfd_generic_link_add_one_symbol,
5032 _bfd_generic_section_already_linked): ..
5033 * pdp11.c (translate_to_native_sym_flags): ..
5034 * pe-mips.c (coff_pe_mips_relocate_section): ..
5035 * peicode.h (pe_ILF_build_a_bfd): ..
5036 * srec.c (srec_bad_byte): ..
5037 * stabs.c (_bfd_link_section_stabs): ..
5038 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5039 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5040 with corresponding %B and %A in _bfd_error_handler format string.
5041 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5042 calls to use %A and %B. Fix "against symbol .. from section" and
5043 similar error messages. Combine multiple _bfd_error_handler calls
5044 where they were separated due to bfd_archive_filename deficiencies.
5045 * bfd-in2.h: Regenerate.
5047 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5049 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5052 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5054 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5055 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5056 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5058 (link_hash_newfunc): Init was_undefined.
5059 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5060 Use undefweak instead.
5061 (ppc64_elf_check_directives): Fix undefs chain.
5062 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5064 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5065 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5066 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5068 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5070 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5071 error, test input_section flags rather than sec.
5073 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5075 * elf-bfd.h (struct elf_backend_data): Add
5076 elf_backend_archive_symbol_lookup.
5077 (_bfd_elf_archive_symbol_lookup): Declare.
5078 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5079 (elf_link_add_archive_symbols): ..extracted from here. Call the
5081 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5082 (elfNN_bed): Init new field.
5083 * elf64-ppc.c (elf_backend_check_directives): Define.
5084 (elf_backend_archive_symbol_lookup): Define.
5085 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5086 a ppc_link_hash_entry pointer.
5088 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5089 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5090 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5091 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5092 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5093 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5094 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5097 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5099 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5100 (ppc64_elf_add_symbol_hook): Test for NULL section.
5101 (get_sym_h): Formatting.
5102 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5105 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5106 long branch stubs with code handling plt and r2off branch stubs.
5108 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5110 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5111 * elflink.c (elf_link_input_bfd): Formatting.
5112 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5114 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5115 (link_hash_newfunc): Don't set it.
5116 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5117 (ppc64_elf_mark_entry_syms): Delete.
5118 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5119 sections. Use get_opd_info.
5120 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5122 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5124 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5126 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5127 (func_desc_adjust): Don't set have_undefweak.
5128 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5129 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5131 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5132 "struct ppc_link_hash_entry *". Adjust all references.
5133 (ppc64_elf_hide_symbol): Correct a comment.
5135 * elf64-ppc.c (get_opd_info): New function.
5136 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5137 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5138 before calling get_fdh. Test fdh rather than h before dereferencing
5139 fdh. Mark removed symbols in opd_adjust.
5140 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5141 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5143 (ppc64_elf_output_symbol_hook): Likewise.
5145 2004-08-06 Paul Brook <paul@codesourcery.com>
5147 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5148 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5149 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5150 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5151 and BFD_RELOC_ARM_SBREL32.
5152 * bfd-in2.h, bbfd.h: Regenerate.
5154 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5156 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5157 the dynamic link symbol actually in use.
5159 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5161 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5163 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5164 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5166 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5167 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5169 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5170 Nick Clifton <nickc@redhat.com>
5173 * bfd.c (_bfd_default_error_handler): Make it global.
5175 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5177 * elf.c (assign_section_numbers): Cope gracefully with sections
5178 which have SHF_LINK_ORDER set but no sh_link set up.
5179 * elflink.c (elf_get_linked_section_vma): Likewise.
5181 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5184 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5185 Set it to _bfd_default_error_handler.
5186 (elfNN_bed): Add elf_backend_link_order_error_handler.
5188 * libbfd-in.h (_bfd_default_error_handler): New.
5190 * libbfd.h: Regenerated.
5192 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5194 * archures.c (bfd_mach_sparc_64bit_p): Define.
5195 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5196 * bfd-in2.h: Rebuilt.
5198 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5200 Introduce SH2a support.
5201 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5202 * archures.c (bfd_mach_sh2a_nofpu): New.
5203 * bfd-in2.h: Rebuilt.
5204 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5205 (arch_info_struct): Add sh2a_nofpu.
5206 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5207 2003-12-29 DJ Delorie <dj@redhat.com>
5208 * reloc.c: Add relocs for sh2a.
5209 * bfd-in2.h: Regenerate.
5210 * libbfd.hh: Regenerate.
5211 2003-12-01 Michael Snyder <msnyder@redhat.com>
5212 * archures.c (bfd_mach_sh2a): New.
5213 * bfd-in2.h: Rebuilt.
5214 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5216 (arch_info_struct): Add sh2a.
5217 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5219 2004-07-28 Nick Clifton <nickc@redhat.com>
5220 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5223 * som.c (setup_sections): Improve estimation of space sizes in
5224 relocatable objects.
5226 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5227 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5228 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5230 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5231 * configure: Regenerate.
5232 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5233 case that accepts OSABI=NetBSD and OSABI=SysV.
5234 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5235 the base of .got or .data (if .got does not exist).
5236 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5238 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5239 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5240 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5241 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5243 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5246 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5247 (elf_sec_group): Defined.
5248 (bfd_elf_match_symbols_in_sections): New prototype.
5249 (_bfd_elf_setup_group_pointers): Likewise.
5251 * elf.c (bfd_elf_discard_group): Abort.
5252 (bfd_elf_set_group_contents): Also include relocation sections.
5253 Remove zero-fill for ld -r.
5254 (_bfd_elf_setup_group_pointers): New function.
5255 (elf_sort_elf_symbol): Likewise.
5256 (elf_sym_name_compare): Likewise.
5257 (bfd_elf_match_symbols_in_sections): Likewise.
5259 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5261 * elflink.c (match_group_member): New.
5262 (elf_link_input_bfd): Check group member for discarded section.
5263 (try_match_symbols_in_sections): New function.
5264 (already_linked): Likewise.
5265 (_bfd_elf_section_already_linked): Support mixing comdat group
5266 and linkonce section.
5268 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5269 * linker.c (bfd_section_already_linked_table_traverse): New.
5271 * libbfd.h: Regenerated.
5273 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5275 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5276 BFD_RELOC_CRX_SWITCH32.
5277 * bfd-in2.h: Regenerate.
5278 * libbfd.h: Regenerate.
5279 * elf32-crx.c: Support relocation/relaxation of
5280 BFD_RELOC_CRX_SWITCH* types.
5282 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5284 * elf64-ppc.c: Correct "Linker stubs" comment.
5286 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5288 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5290 (elf_linked_to_section): New.
5292 * elf.c (assign_section_numbers): Set up sh_link for
5295 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5296 to sh_link for SHT_IA_64_UNWIND sections.
5298 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5300 * elflink.c (elf_fixup_link_order): Add _() to error message.
5302 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5304 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5307 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5309 * aout-adobe.c (aout_32_section_already_linked): Defined.
5310 * aout-target.h (MY_section_already_linked): Likewise.
5311 * aout-tic30.c (MY_section_already_linked): Likewise.
5312 * binary.c (binary_section_already_linked): Likewise.
5313 * bout.c (b_out_section_already_linked): Likewise.
5314 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5315 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5316 * coffcode.h (coff_section_already_linked): Likewise.
5317 * i386msdos.c (msdos_section_already_linked): Likewise.
5318 * i386os9k.c (os9k_section_already_linked): Likewise.
5319 * ieee.c (ieee_section_already_linked): Likewise.
5320 * ihex.c (ihex_section_already_linked): Likewise.
5321 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5322 * mmo.c (mmo_section_already_linked): Likewise.
5323 * nlm-target.h (nlm_section_already_linked): Likewise.
5324 * oasys.c (oasys_section_already_linked): Likewise.
5325 * pef.c (bfd_pef_section_already_linked): Likewise.
5326 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5327 * som.c (som_bfd_discard_group): Likewise.
5328 * srec.c (srec_section_already_linked): Likewise.
5329 * tekhex.c (tekhex_section_already_linked): Likewise.
5330 * versados.c (versados_section_already_linked): Likewise.
5331 * vms.c (vms_section_already_linked): Likewise.
5332 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5333 * xsym.c (bfd_sym_section_already_linked): Likewise.
5335 * bfd-in.h (bfd_section_already_linked_table_init): New.
5336 (bfd_section_already_linked_table_free): Likewise.
5338 * coff-rs6000.c (rs6000coff_vec): Add
5339 _bfd_generic_section_already_linked.
5340 (pmac_xcoff_vec): Likewise.
5341 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5342 (aix5coff64_vec): Likewise.
5344 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5345 * elflink.c (_bfd_elf_section_already_linked): New function.
5347 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5349 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5350 (_bfd_generic_section_already_linked): New.
5351 (bfd_section_already_linked_hash_entry): Likewise.
5352 (bfd_section_already_linked): Likewise.
5353 (bfd_section_already_linked_table_lookup): Likewise.
5354 (bfd_section_already_linked_table_insert): Likewise.
5356 * linker.c (bfd_section_already_linked): New.
5357 (_bfd_section_already_linked_table): Likewise.
5358 (bfd_section_already_linked_table_lookup): Likewise.
5359 (bfd_section_already_linked_table_insert): Likewise.
5360 (already_linked_newfunc): Likewise.
5361 (bfd_section_already_linked_table_init): Likewise.
5362 (bfd_section_already_linked_table_free): Likewise.
5363 (_bfd_generic_section_already_linked): Likewise.
5365 * section.c (bfd_section): Remove comdat.
5366 (bfd_comdat_info): Moved to ...
5367 * bfd-in.h (coff_comdat_info): Here.
5368 (bfd_coff_get_comdat_section): New.
5369 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5370 * libcoff-in.h (coff_section_tdata): Add comdat.
5371 * coffcode.h (handle_COMDAT): Updated.
5372 * cofflink.c (coff_link_add_symbols): Likewise.
5373 * ecoff.c (bfd_debug_section): Likewise.
5375 * targets.c (bfd_target): Add _section_already_linked.
5376 (BFD_JUMP_TABLE_LINK): Updated.
5378 * bfd-in2.h: Regenerated.
5379 * libbfd.h: Likewise.
5380 * libcoff.h: Likewise.
5382 2003-07-21 Paul Brook <paul@codesourcery.com>
5384 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5385 elf_fixup_link_order): New functions.
5386 (bfd_elf_final_link): Call elf_fixup_link_order.
5388 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5390 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5391 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5393 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5394 _bfd_elf_symbol_refs_local_p.
5395 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5398 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5400 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5402 (bfd_elf_get_dyn_lib_class): New prototype.
5403 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5405 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5406 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5407 entry is needed. Issue an error if a DT_NEEDED entry is needed
5408 for a file marked DYN_NO_NEEDED.
5409 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5412 * bfd-in2.h: Regenerated.
5414 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5416 * elflink.c (elf_section_complain_discarded): Don't complain in
5419 2004-07-10 James E Wilson <wilson@specifixinc.com>
5421 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5422 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5423 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5424 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5426 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5427 bfd_put_64 to bfd_putl64.
5428 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5430 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5433 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5434 .init/.fini sections when trying to relax it.
5436 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5438 * elf.c (assign_file_positions_for_segments): Make sure the
5439 .dynamic section is the first section in the PT_DYNAMIC segment.
5441 2004-07-09 Nick Clifton <nickc@redhat.com>
5443 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5444 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5445 sh_elf_get_flags_from_mach functions so that they do not conflict
5446 when this target is built with other sh-elf targets.
5447 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5448 suppression of this function.
5449 (sh_elf_find_flags): Likewise.
5451 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5453 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5454 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5455 (BFD32_BACKENDS): Add elf32-crx.lo.
5456 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5457 (cpu-crx.lo): New target.
5458 (elf32-crx.lo): New target.
5459 * Makefile.in: Regenerate.
5460 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5461 (bfd_archures_list): Add bfd_crx_arch.
5462 * bfd-in2.h: Regenerate.
5463 * config.bfd: Handle crx-*-elf*, crx*.
5464 * configure.in: Handle bfd_elf32_crx_vec.
5465 * configure: Regenerate.
5466 * cpu-crx.c: New file.
5467 * elf32-crx.c: Likewise.
5468 * libbfd.h: Regenerate.
5469 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5470 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5471 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5472 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5473 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5474 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5475 * targets.c (bfd_elf32_crx_vec): Declare.
5476 (bfd_target_vector): Add bfd_elf32_crx_vec.
5478 2004-07-06 Nick Clifton <nickc@redhat.com>
5480 * config.bfd: Add sh-symbian-elf target.
5481 * configure.in: Add bfd_elf32_shl_symbian_vec.
5482 * configure: Regenerate.
5483 * elf-bfd.h (struct elf_backend_data): Add new field
5485 * elflink.c (elf_link_add_object_symbols): Invoke the
5486 check_directives function, if defined.
5487 * elfxx-target.h: Provide a default, NULL definition for
5489 * targets.c: Add bfd_elf32_shl_symbian_vec.
5490 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5492 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5493 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5494 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5495 not already been defined.
5496 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5497 * sh-symbian.c: New file. Provide functions to support the
5498 * sh-symbian-elf target.
5499 * Makefile.am: Add elf32-sh-symbian.c
5500 * Makefile.in: Regenerate.
5502 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5504 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5505 * Makefile.am: Ran make dep-am.
5506 * Makefile.in: Ran make dep-in.
5508 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5510 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5513 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5515 * config.bfd: Add want64 to configuration target s390-*-linux*.
5517 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5519 * bfd.c (bfd_get_section_ident): New.
5521 * elflink.c (elf_link_read_relocs_from_section): Call
5522 bfd_get_section_ident to identify the section when reporting
5524 (_bfd_elf_link_output_relocs): Likewise.
5525 (elf_link_output_extsym): Likewise.
5526 (elf_link_input_bfd): Likewise.
5527 (bfd_elf_gc_record_vtinherit): Likewise.
5529 * bfd-in2.h: Regenerated.
5531 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5532 Nick Clifton <nickc@redhat.com>
5535 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5536 of section symbols to mips_elf_sort_hash_table ().
5538 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5540 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5542 (elf_section_complain_discarded): New function. Handle
5543 .gcc_except_table too.
5544 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5545 in discarded sections.
5546 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5548 2004-06-30 James E Wilson <wilson@specifixinc.com>
5550 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5551 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5553 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5556 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5557 local references to discarded sections and report their
5560 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5562 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5563 sec_info_type, test section name instead.
5565 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5568 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5569 in .init/.fini sections.
5571 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5573 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5574 bfd_get_section_limit.
5576 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5578 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5579 output section size.
5581 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5583 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5585 (mmix_elf_perform_relocation): Adjust for above change.
5586 (mmix_elf_relocate_section): Likewise.
5587 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5588 (mmix_elf_get_section_contents): Delete.
5589 (bfd_elf64_get_section_contents): Delete.
5590 (mmix_elf_relocate_section): Zero stub area.
5591 * linker.c (default_indirect_link_order): Alloc max of section size
5593 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5594 * section.c (bfd_malloc_and_get_section): Likewise.
5595 (struct bfd_section): Update rawsize comment.
5596 * bfd-in2.h: Regenerate.
5598 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5600 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5602 * bfd-in.h (bfd_get_section_limit): Define.
5603 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5604 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5605 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5606 * coff-arm.c (coff_arm_relocate_section): Likewise.
5607 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5608 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5609 (bfd_ns32k_final_link_relocate): Likewise.
5610 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5611 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5612 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5613 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5614 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5615 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5616 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5617 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5618 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5619 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5620 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5621 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5622 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5623 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5624 * elf32-v850.c (v850_elf_reloc): Likewise.
5625 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5626 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5627 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5628 * elf64-mips.c (mips_elf64_gprel32_reloc)
5629 (mips16_gprel_reloc): Likewise.
5630 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5631 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5632 * elf64-sparc.c (init_insn_reloc): Likewise.
5633 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5634 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5635 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5636 (_bfd_mips_elf_generic_reloc): Likewise.
5637 * bfd-in2.h: Regenerate.
5639 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5641 * bfd-in.h (struct stab_info): Move from stabs.c.
5642 * stabs.c (struct stab_link_includes_table): Delete.
5643 (stab_link_includes_lookup): Delete.
5644 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5645 level of indirection from sinfo parm.
5646 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5647 stabstr section. Adjust hash table accesses.
5648 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5649 alloc. Adjust stab_info test.
5650 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5651 (_bfd_coff_final_link): Adjust stab_info test.
5652 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5653 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5655 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5656 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5657 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5658 stabstr section. Adjust stab_info test.
5659 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5660 (_bfd_write_stab_strings): Adjust prototypes.
5661 * libbfd.h: Regenerate.
5662 * libcoff.h: Regenerate.
5663 * bfd-in2.h: Regenerate.
5665 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5667 From Miod Vallat <miod@online.fr>:
5668 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5670 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5672 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5673 (struct elf32_mn10300_link_hash_entry): Remove
5674 pcrel_relocs_copied.
5675 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5676 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5677 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5678 and gotoff relocations if the symbol doesn't bind locally. Use
5679 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5680 relocation for PCREL32.
5681 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5682 to test whether a symbol binds locally.
5683 (elf32_mn10300_link_hash_newfunc): Don't initialize
5684 pcrel_relocs_copied.
5685 (_bfd_mn10300_elf_discard_copies): Delete.
5686 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5688 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5690 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5692 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5694 * som.c (som_set_reloc_info): Correct small typo.
5696 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5698 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5699 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5700 (m32r_elf_gcsweep_hook): Likewise.
5701 (m32r_elf_check_relocs): Likewise.
5702 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5703 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5704 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5705 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5706 * bfd-in2.h: Regenerated.
5707 * libbfd.h: Regenerated.
5709 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5711 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5713 (elf64_x86_64_relocate_section): Issue an error for
5714 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5715 against global symbols when building shared library.
5717 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5719 * section.c (struct sec): Rename "_cooked_size" to "size".
5720 Rename "_raw_size" to "rawsize".
5721 (STD_SECTION): Adjust comments.
5722 (bfd_set_section_size, bfd_get_section_contents): Use size.
5723 (bfd_malloc_and_get_section): New function.
5724 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5725 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5726 Correctly free reloc and contents memory.
5727 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5728 and fake CIE now that we can shink section size to zero.
5729 (_bfd_elf_write_section_eh_frame): Likewise..
5730 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5731 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5732 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5733 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5734 unneeded indirection.
5735 * elf.c (_bfd_elf_section_offset): .. and update call.
5736 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5737 * libbfd.h: Regenerate.
5738 * bfd-in2.h: Regenerate.
5740 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5741 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5742 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5743 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5744 Similarly use "rawsize", if non-zero, in reloc functions to validate
5745 reloc addresses. Use new bfd_malloc_and_get_section in most places
5746 where bfd_get_section_contents was called. Expand all occurrences of
5747 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5748 grok_prstatus and similar functions to "size".
5749 * aix386-core.c (aix386_core_file_p): ..
5750 * aix5ppc-core.c (xcoff64_core_p): ..
5751 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5752 aout_adobe_set_section_contents): ..
5753 * aout-target.h (callback): ..
5754 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5755 MY_bfd_final_link): ..
5756 * aoutf1.h (sunos4_core_file_p): ..
5757 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5758 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5759 final_link, aout_link_input_section): ..
5760 * binary.c (binary_object_p, binary_canonicalize_symtab,
5761 binary_set_section_contents): ..
5762 * bout.c (b_out_callback, b_out_write_object_contents,
5763 b_out_set_section_contents, b_out_bfd_relax_section,
5764 b_out_bfd_get_relocated_section_contents): ..
5765 * cisco-core.c (cisco_core_file_validate): ..
5766 * coff-alpha.c (alpha_ecoff_object_p,
5767 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5768 * coff-arm.c (coff_arm_relocate_section,
5769 bfd_arm_allocate_interworking_sections): ..
5770 * coff-h8300.c (h8300_reloc16_extra_cases,
5771 h8300_bfd_link_add_symbols): ..
5772 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5773 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5774 ppc_bfd_coff_final_link): ..
5775 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5776 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5777 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5778 * coff64-rs6000.c (xcoff64_write_object_contents,
5779 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5780 * coffcode.h (coff_compute_section_file_positions,
5781 coff_write_object_contents): ..
5782 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5783 coff_section_symbol, build_debug_section): ..
5784 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5785 process_embedded_commands, _bfd_coff_link_input_bfd,
5786 _bfd_coff_write_global_sym): ..
5787 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5788 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5789 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5790 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5791 _bfd_dwarf2_find_nearest_line): ..
5792 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5793 ecoff_compute_section_file_positions,
5794 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5795 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5796 _bfd_elf_discard_section_eh_frame_hdr,
5797 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5798 _bfd_elf_write_section_eh_frame,
5799 _bfd_elf_write_section_eh_frame_hdr): ..
5800 * elf-hppa.h (elf_hppa_sort_unwind): ..
5801 * elf-m10200.c (mn10200_elf_relax_section,
5802 mn10200_elf_relax_delete_bytes,
5803 mn10200_elf_get_relocated_section_contents): ..
5804 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5805 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5806 mn10300_elf_relax_delete_bytes,
5807 mn10300_elf_get_relocated_section_contents,
5808 _bfd_mn10300_elf_adjust_dynamic_symbol,
5809 _bfd_mn10300_elf_discard_copies,
5810 _bfd_mn10300_elf_size_dynamic_sections,
5811 _bfd_mn10300_elf_finish_dynamic_sections): ..
5812 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5813 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5814 bfd_elf_set_group_contents, map_sections_to_segments,
5815 elf_sort_sections, assign_file_positions_for_segments,
5816 SECTION_SIZE, copy_private_bfd_data,
5817 _bfd_elf_get_dynamic_reloc_upper_bound,
5818 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5819 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5820 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5821 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5822 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5823 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5824 bfd_elf32_arm_process_before_allocation,
5825 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5826 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5827 elf32_arm_write_section): ..
5828 * elf32-cris.c (cris_elf_grok_prstatus,
5829 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5830 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5831 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5832 elf_cris_discard_excess_dso_dynamics,
5833 elf_cris_discard_excess_program_dynamics): ..
5834 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5835 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5836 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5837 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5838 elf32_frvfdpic_size_dynamic_sections,
5839 elf32_frvfdpic_modify_segment_map,
5840 elf32_frvfdpic_finish_dynamic_sections): ..
5841 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5842 elf32_h8_get_relocated_section_contents): ..
5843 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5844 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5845 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5846 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5847 elf32_hppa_finish_dynamic_sections): ..
5848 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5849 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5850 i370_elf_finish_dynamic_sections): ..
5851 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5852 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5853 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5854 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5855 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5856 * elf32-ip2k.c (ip2k_is_switch_table_128,
5857 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5858 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5859 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5860 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5861 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5862 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5863 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5864 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5865 m32r_elf_get_relocated_section_contents): ..
5866 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5867 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5868 m68hc11_elf_relax_delete_bytes): ..
5869 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5870 m68hc12_elf_size_one_stub): ..
5871 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5872 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5873 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5874 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5875 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5876 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5877 elf32_mips_grok_prstatus): ..
5878 * elf32-or32.c (or32_elf_consth_reloc): ..
5879 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5880 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5881 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5882 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5883 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5884 ppc_elf_final_write_processing): ..
5885 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5886 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5887 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5888 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5889 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5890 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5891 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5892 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5893 * elf32-sh64-com.c (sh64_address_in_cranges,
5894 sh64_get_contents_type): ..
5895 * elf32-sh64.c (sh64_find_section_for_address,
5896 sh64_elf_final_write_processing): ..
5897 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5898 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5899 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5900 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5901 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5902 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5903 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5904 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5905 elf_vax_finish_dynamic_sections): ..
5906 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5907 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5908 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5909 xstormy16_elf_finish_dynamic_sections): ..
5910 * elf32-xtensa.c (xtensa_read_table_entries,
5911 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5912 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5913 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5914 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5915 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5916 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5917 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5918 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5919 xtensa_callback_required_dependence): ..
5920 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5921 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5922 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5923 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5924 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5925 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5926 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5927 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5928 * elf64-hppa.c (allocate_dynrel_entries,
5929 elf64_hppa_size_dynamic_sections,
5930 elf64_hppa_finish_dynamic_sections): ..
5931 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5932 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5933 elf64_mips_grok_prstatus): ..
5934 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5935 mmix_elf_relocate_section, mmix_elf_final_link,
5936 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5937 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5938 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5939 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5940 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5941 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5942 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5943 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5944 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5945 ppc64_elf_finish_dynamic_sections): ..
5946 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5947 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5948 elf_s390_finish_dynamic_sections): ..
5949 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5950 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5951 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5952 sh64_elf64_finish_dynamic_sections): ..
5953 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5954 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5955 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5956 sparc64_elf_finish_dynamic_symbol,
5957 sparc64_elf_finish_dynamic_sections): ..
5958 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5959 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5960 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5961 elf64_x86_64_finish_dynamic_sections): ..
5962 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5963 * elfcode.h (elf_slurp_reloc_table): ..
5964 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5965 elf_finalize_dynstr, elf_link_add_object_symbols,
5966 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5967 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5968 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5969 elf32_mips_grok_prstatus): ..
5970 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5971 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5972 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5973 elfNN_ia64_finish_dynamic_sections): ..
5974 * elfxx-mips.c (mips_elf_create_procedure_table,
5975 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5976 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5977 mips_elf_global_got_index, mips_elf_multi_got,
5978 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5979 mips_elf_allocate_dynamic_relocations,
5980 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5981 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5982 _bfd_mips_elf_always_size_sections,
5983 _bfd_mips_elf_size_dynamic_sections,
5984 _bfd_mips_elf_finish_dynamic_symbol,
5985 _bfd_mips_elf_finish_dynamic_sections,
5986 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5987 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5988 _bfd_elf_mips_get_relocated_section_contents,
5989 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5990 * hp300hpux.c (callback): ..
5991 * hppabsd-core.c (make_bfd_asection): ..
5992 * hpux-core.c (make_bfd_asection): ..
5993 * i386linux.c (linux_link_create_dynamic_sections,
5994 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5995 * i386msdos.c (msdos_write_object_contents): ..
5996 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5997 os9k_set_section_contents): ..
5998 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5999 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6000 ieee_write_section_part, do_with_relocs, do_as_repeat,
6001 do_without_relocs, ieee_write_debug_part, init_for_output,
6002 ieee_set_section_contents): ..
6003 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6004 * irix-core.c (do_sections, make_bfd_asection): ..
6005 * libaout.h (aout_section_merge_with_text_p): ..
6006 * libbfd.c (_bfd_generic_get_section_contents,
6007 _bfd_generic_get_section_contents_in_window): ..
6008 * linker.c (default_indirect_link_order): ..
6009 * lynx-core.c (make_bfd_asection): ..
6010 * m68klinux.c (linux_link_create_dynamic_sections,
6011 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6012 * mach-o.c (bfd_mach_o_make_bfd_section,
6013 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6014 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6015 bfd_mach_o_scan_read_segment): ..
6016 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6017 _bfd_merge_sections): ..
6018 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6019 mmo_map_set_sizes, mmo_canonicalize_symtab,
6020 mmo_internal_write_section, mmo_write_object_contents): ..
6021 * netbsd-core.c (netbsd_core_file_p): ..
6022 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6023 nlm_alpha_set_public_section): ..
6024 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6025 * nlm32-sparc.c (nlm_sparc_write_import): ..
6026 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6027 nlm_compute_section_file_positions): ..
6028 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6029 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6030 * opncls.c (get_debug_link_info): ..
6031 * osf-core.c (make_bfd_asection): ..
6032 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6033 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6034 final_link, aout_link_input_section): ..
6035 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6036 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6037 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6038 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6039 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6040 * ptrace-core.c (ptrace_unix_core_file_p): ..
6041 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6042 _bfd_final_link_relocate, bfd_generic_relax_section,
6043 bfd_generic_get_relocated_section_contents): ..
6044 * reloc16.c (bfd_coff_reloc16_relax_section,
6045 bfd_coff_reloc16_get_relocated_section_c): ..
6046 * riscix.c (riscix_some_aout_object_p): ..
6047 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6048 * sco5-core.c (make_bfd_asection): ..
6049 * simple.c (bfd_simple_get_relocated_section_contents): ..
6050 * som.c (som_object_setup, setup_sections, som_prep_headers,
6051 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6052 som_set_reloc_info, som_get_section_contents,
6053 som_bfd_link_split_section): ..
6054 * sparclinux.c (linux_link_create_dynamic_sections,
6055 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6056 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6057 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6058 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6059 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6060 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6061 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6062 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6063 sunos_finish_dynamic_link): ..
6064 * syms.c (_bfd_stab_section_find_nearest_line): ..
6065 * tekhex.c (first_phase, tekhex_set_section_contents,
6066 tekhex_write_object_contents): ..
6067 * trad-core.c (trad_unix_core_file_p): ..
6068 * versados.c (process_esd, process_otr, process_otr): ..
6069 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6070 * vms-misc.c (add_new_contents): ..
6071 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6072 * vms.c (vms_set_section_contents): ..
6073 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6074 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6075 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6076 * xsym.c (bfd_sym_scan): .. See above.
6078 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6080 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6081 calling _bfd_merged_section_offset only for section symbols.
6083 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6085 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6086 for handling SEC_MERGE symbols in relax_section.
6088 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6090 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6091 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6092 linked together. Mark the result as h8300sx code.
6094 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6096 * elf-bfd.h (struct elf_backend_data): Added
6097 elf_backend_omit_section_dynsym.
6098 (_bfd_elf_link_omit_section_dynsym): Declare.
6099 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6100 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6101 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6102 (_bfd_elf_link_renumber_dynsyms): ... this function.
6103 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6104 _bfd_elf_link_omit_section_dynsym).
6105 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6107 2004-06-21 Nick Clifton <nickc@redhat.com>
6109 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6112 2004-06-17 Jerome Guitton <guitton@gnat.com>
6114 * bfd-in.h (bfd_cache_close_all): New function declaration.
6115 * bfd-in2.h: Regenerate.
6116 * cache.c (bfd_cache_close_all): New function definition.
6118 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6120 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6122 * configure: Regenerate.
6124 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6126 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6127 the pre-existing section.
6129 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6131 * section.c (struct sec): Remove usused flags. Reorganize a little.
6132 (bfd_get_section_size_before_reloc): Delete.
6133 (bfd_get_section_size_after_reloc): Delete.
6134 (STD_SECTION): Update.
6135 (bfd_get_section_size_now): Delete.
6136 (bfd_set_section_contents): Don't referece reloc_done.
6137 (bfd_get_section_contents): Remove reloc_done comment.
6138 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6140 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6141 * ecoff.c (bfd_debug_section): Update initializer.
6142 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6143 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6144 * bfd-in.h (bfd_section_size): Expand.
6145 (bfd_get_section_size): New macro.
6146 * bfd-in2.h: Regenerate.
6147 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6148 bfd_get_section_size_before_reloc with bfd_get_section_size.
6149 * coffcode.h (coff_write_object_contents): Likewise.
6150 * coffgen.c (build_debug_section): Likewise.
6151 * dwarf1.c (parse_line_table): Likewise.
6152 (_bfd_dwarf1_find_nearest_line): Likewise.
6153 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6154 * i386msdos.c (msdos_write_object_contents): Likewise.
6155 * pdp11.c (squirt_out_relocs): Likewise.
6156 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6157 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6159 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6161 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6162 removal) with updated comment.
6163 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6165 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6166 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6168 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6170 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6171 overflow on branches to undefweaks.
6173 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6175 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6176 as ecoff_section_data() does not return a valid lvalue.
6178 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6180 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6181 (elf_link_add_object_symbols): Likewise.
6183 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6184 (elf_backend_reloc_type_class): New.
6186 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6188 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6190 * configure: Regenerate.
6192 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6194 From: Albert Chin-A-Young <china@thewrittenword.com>
6195 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6198 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6200 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6203 2004-05-28 DJ Delorie <dj@redhat.com>
6205 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6206 for linking, but otherwise adjust reloc for merged sections.
6208 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6210 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6211 _bfd_merged_section_offset for local symbols.
6213 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6215 * Makefile.am: Regenerate dependencies.
6216 * Makefile.in: Regenerate.
6217 * archures.c: Add bfd_mach_sh3_nommu .
6218 * bfd-in2.h: Regenerate.
6219 * cpu-sh.c: Add sh3-nommu architecture.
6220 (bfd_to_arch_table): Create new table.
6221 (sh_get_arch_from_bfd_mach): Create new function.
6222 (sh_get_arch_up_from_bfd_mach): Create new function.
6223 (sh_merge_bfd_arch): Create new function.
6224 * elf32-sh.c (sh_ef_bfd_table): Add table.
6225 (sh_elf_check_relocs): Replace switch statement with
6226 use of sh_ef_bfd_table .
6227 (sh_elf_get_flags_from_mach): Add new function.
6228 (sh_find_elf_flags): Likewise.
6229 (sh_elf_copy_private_data): Replace most of non-elf contents
6230 with a call to sh_merge_bfd_arch() .
6232 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6234 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6235 * Makefile.in: Regenerate.
6237 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6239 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6240 custom calling conventions for dynamic symbols.
6241 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6242 symbol if it's an alias to a global one.
6244 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6246 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6249 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6251 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6254 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6256 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6257 for SHT_GROUP sections.
6259 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6261 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6263 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6264 * merge.c: Formatting. Remove unnecessary casts. Expand
6265 bfd_get_section_alignment macro.
6266 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6267 use throughout file.
6268 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6269 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6270 section name to determine sinfo group, instead test output section
6272 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6273 _bfd_strip_section_from_output rather than just twiddling flags.
6274 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6275 (_bfd_merge_sections): Update prototype.
6276 * libbfd.h: Regenerate.
6278 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6280 * netbsd-core.c: Correctly indent section that sets architecture
6283 From Miod Vallat <miod@online.fr>:
6284 * m88kopenbsd.c: New file.
6285 * targets.c (m88k_openbsd_vec): New.
6286 * config.bfd: Add m88k-*-openbsd*.
6287 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6288 (m88kopenbsd_vec): New.
6289 * configure: Regenerate.
6290 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6291 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6293 * Makefile.in: Regenerate.
6294 * po/SRC-POTFILES.in: Regenerate.
6296 2004-05-24 Nick Clifton <nickc@redhat.com>
6298 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6299 introduced by hash table size patch.
6301 2004-05-22 Ben Elliston <bje@au.ibm.com>
6303 * configure.in (is_release): Remove.
6304 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6305 (AC_OUTPUT): Don't output bfdver.h from version.h.
6306 * configure: Regenerate.
6307 * Makefile.am (RELEASE): New variable.
6308 (bfdver.h): New target.
6309 * Makefile.in: Regenerate.
6310 * doc/Makefile.in: Likewise.
6312 2004-05-22 Ben Elliston <bje@au.ibm.com>
6314 * Makefile.am (config.status): Don't depend on version.h.
6315 * Makefile.in: Regenerate.
6317 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6319 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6320 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6321 * libbfd.h: Regenerate.
6322 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6323 (_bfd_elf_rel_local_sym): Likewise.
6324 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6325 (elf_link_input_bfd): Likewise.
6326 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6327 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6328 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6329 (elfNN_ia64_relocate_section): Likewise.
6331 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6333 * hash.c (bfd_default_hash_table_size): New variable.
6334 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6335 (bfd_hash_set_default_size): New function. Set the default size
6336 to a selected prime number close to the argument. Document new
6338 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6339 * bfd-in2.h: Regenerate.
6340 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6341 * Makefile.in: Regenerate.
6343 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6345 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6346 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6347 arm, m68k, m88k and hppa core files.
6349 2004-05-21 Nick Clifton <nickc@redhat.com>
6351 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6352 (bfd_bwrite): Likewise.
6353 (bfd_tell): Likewise.
6354 (bfd_flush): Likewise.
6355 (bfd_stat): Likewise.
6356 (bfd_seek): Likewise.
6357 (bfd_get_mtime): Likewise.
6358 (bfd_get_size): Likewise.
6360 2004-05-19 Ben Elliston <bje@au.ibm.com>
6362 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6364 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6366 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6367 (bfd_generic_openr_next_archived_file): Likewise.
6369 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6371 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6372 section names by inserting a new substring after .gnu.linkonce, except
6373 for .gnu.linkonce.t.* where the "t." is replaced.
6375 2004-05-17 Adam Nemet <anemet@lnxw.com>
6377 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6378 (m68-*-lynxos* case): Likewise.
6379 (powerpc-*-lyxnos* case): New case.
6380 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6382 2004-05-17 David Heine <dlheine@tensilica.com>
6384 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6385 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6386 * bfd.c (bfd_copy_private_header_data): Define.
6387 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6389 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6390 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6391 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6392 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6393 segments by calling copy_private_bfd_data.
6394 (_bfd_elf_copy_private_header_data): Define.
6395 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6396 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6397 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6398 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6399 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6400 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6401 * som.c (som_bfd_copy_private_header_data): Define.
6402 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6403 * vms.c (vms_bfd_copy_private_header_data): Define.
6404 * bfd-in2.h: Regenerate.
6405 * libbfd.h: Regenerate.
6407 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6409 * elfxx-mips.c (MINUS_TWO): Define.
6410 (mips_elf_higher, mips_elf_highest,
6411 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6412 some bfd_vma values.
6413 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6415 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6417 * som.c (log2): Rename to exact_log2. Adjust all callers.
6419 2004-05-13 Paul Brook <paul@codesourcery.com>
6421 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6422 dwarf3 format CIE entries. Remove comment about the size of the
6423 ra_column field. It is now correctly deduced.
6425 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6427 * config.bfd (or32-*-rtems*): Switch to elf.
6429 2004-05-13 Nick Clifton <nickc@redhat.com>
6431 * po/fr.po: Updated French translation.
6433 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6435 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6436 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6437 Adjust counting of last_local.
6438 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6439 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6440 created by the linker nor !SHF_ALLOC.
6442 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6443 DT_PLTGOT to the start of the .got.plt section instead of the
6444 .got output section. Set sh_entsize for .got section in addition
6446 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6447 is at sgot->output_section->vma.
6448 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6449 DT_PLTGOT to the start of the .got.plt section instead of the
6450 .got output section.
6451 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6452 is at sgot->output_section->vma. Set sh_entsize for .got section
6453 in addition to .got.plt.
6454 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6455 (bfd_section_from_phdr): Likewise.
6456 (map_sections_to_segments): Likewise.
6457 (assign_file_positions_for_segments): Likewise.
6458 (get_program_header_size): Likewise.
6459 * elflink.c (bfd_elf_size_dynamic_sections): Set
6460 elf_tdata (output_bfd)->relro from info->relro.
6461 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6463 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6465 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6466 a zero symndx for which we hadn't accounted a dynamic relocation.
6467 (_frvfdpic_add_rofixup): Likewise.
6469 2004-05-07 Brian Ford <ford@vss.fsi.com>
6470 DJ Delorie <dj@redhat.com>
6472 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6473 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6474 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6475 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6477 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6479 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6480 immediately if there's no link info.
6481 (elf32_frvfdpic_copy_private_bfd_data): New.
6482 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6484 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6486 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6487 filename argument is null; do not call strlen on a null pointer.
6489 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6491 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6494 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6496 * configure.in (bfd_elf32_frvfdpic_vec): New.
6497 * configure: Rebuilt.
6498 * targets.c (bfd_elf32_frvfdpic_vec): New.
6499 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6501 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6502 frvfdpic instead of frv. Rearrange elf-target macros such that
6503 the FDPIC-specific ones are only defined for this new target
6505 (bfd_elf32_frvfdpic_vec): Declare.
6507 (elf32_frv_relocate_section): Use it to enable segment checking
6508 and to control rofixup emission. Add output section vma to
6509 applied relocation in non-LOAD non-ALLOC sections. Use
6510 _bfd_error_handler for errors.
6511 (_frv_create_got_section): Create .rel.got and .rofixup only in
6512 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6514 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6515 (elf32_frvfdpic_modify_segment_map): Likewise.
6516 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6517 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6518 error message if we miscompute the rofixup size.
6519 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6520 (frvfdpic_elf_encode_eh_address): Likewise.
6521 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6522 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6523 relocs. Reject unknown relocation types.
6524 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6525 (frv_elf_merge_private_bfd_data): Likewise.
6526 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6527 0x4000 for newly-added elf32-frvfdpic.
6529 2004-05-05 Nick Clifton <nickc@redhat.com>
6532 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6533 returning NULL as most users of this function do not check its
6535 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6536 of bfd_cache_lookup().
6537 * sco5-core.c (sco5_core_file_p): Likewise.
6538 * trad-core.c (trad_unix_core_file_p): Likewise.
6540 2004-05-05 Nick Clifton <nickc@redhat.com>
6542 * cache.c (bfd_cache_lookup): Improve formatting.
6543 * archive.c: Fix formatting.
6545 2004-05-05 Peter Barada <peter@the-baradas.com>
6547 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6548 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6549 * bfd-in2.h(bfd_architecture): Regenerate.
6551 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6553 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6555 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6556 those against discarded link-once and SEC_MERGE section symbols.
6558 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6560 * section.c (bfd_get_section_by_name_if): New.
6561 * bfd-in2.h: Regenerated.
6563 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6565 * som.c (som_bfd_is_group_section): Define.
6567 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6569 * section.c (bfd_make_section_anyway): Copy the whole
6570 bfd_hash_entry, not just "next" from existing entry.
6572 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6574 * elf.c (bfd_section_from_shdr): Maintain the section order in
6576 (special_sections): Add ".note.GNU-stack".
6577 (elf_fake_sections): Handle section group for relocatable
6580 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6582 * section.c (bfd_sections_find_if): New.
6583 * bfd-in2.h: Regenerated.
6585 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6587 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6589 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6590 * elf.c (bfd_elf_is_group_section): New function.
6591 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6592 * section.c (bfd_generic_is_group_section): New function.
6593 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6594 (BFD_JUMP_TABLE_LINK): Adjust.
6595 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6596 * aout-target.h (MY_bfd_is_group_section): Define.
6597 * aout-tic30.c (MY_bfd_is_group_section): Define.
6598 * bfd.c (bfd_is_group_section): Define.
6599 * binary.c (binary_bfd_is_group_section): Define.
6600 * bout.c (b_out_bfd_is_group_section): Define.
6601 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6602 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6603 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6604 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6605 * coffcode.h (coff_bfd_is_group_section): Define.
6606 * i386msdos.c (msdos_bfd_is_group_section): Define.
6607 * i386os9k.c (os9k_bfd_is_group_section): Define.
6608 * ieee.c (ieee_bfd_is_group_section): Define.
6609 * ihex.c (ihex_bfd_is_group_section): Define.
6610 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6611 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6612 * mmo.c (mmo_bfd_is_group_section): Define.
6613 * nlm-target.h (nlm_bfd_is_group_section): Define.
6614 * oasys.c (oasys_bfd_is_group_section): Define.
6615 * pef.c (bfd_pef_bfd_is_group_section): Define.
6616 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6617 * srec.c (srec_bfd_is_group_section): Define.
6618 * tekhex.c (tekhex_bfd_is_group_section): Define.
6619 * versados.c (versados_bfd_is_group_section): Define.
6620 * vms.c (vms_bfd_is_group_section): Define.
6621 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6622 * bfd-in2.h: Regenerate.
6623 * libbfd.h: Regenerate.
6625 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6627 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6629 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6631 * configure.in: Update version to 2.15.91.
6632 * configure: Regenerate.
6634 2004-04-29 Brian Ford <ford@vss.fsi.com>
6636 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6637 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6638 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6639 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6640 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6641 .gnu.linkonce.wi. sections.
6642 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6643 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6645 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6646 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6648 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6650 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6651 * bfd-in2.h: Regenerate.
6652 * libbfd.h: Likewise.
6654 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6656 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6658 (setup_sections): Use som_subspace_dictionary_record struct instead
6659 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6660 is_comdat, is_common or dup_common.
6661 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6662 is_comdat, is_common and dup_common in section subspace_dict from
6664 (som_begin_writing): Use som_subspace_dictionary_record struct.
6665 (som_finish_writing): Likewise.
6666 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6667 is_common and dup_common flags in info for symbol. Add comment
6668 regarding linker support for these fields. Slightly reorganize
6670 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6671 dup_common fields in symbol table from symbol info.
6672 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6673 arguments. Set corresponding fields in copy_data. Change all callers.
6674 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6676 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6677 * som.h (som_subspace_dictionary_record): Define.
6678 (som_copyable_section_data_struct): Add is_comdat, is_common and
6680 (som_section_data_struct): Use som_subspace_dictionary_record struct
6681 instead of subspace_dictionary_record.
6682 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6684 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6686 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6687 if set. Check reloc_done flag before applying relocations. Use
6688 output addresses, both when applying relocations and when comparing
6689 against the specified section.
6690 (elf_xtensa_relocate_section): Use output address to check if dynamic
6691 reloc is in a literal pool. Set section's reloc_done flag.
6693 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6695 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6696 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6698 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6701 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6703 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6704 structure field removed in 2004-04-24 patch.
6705 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6707 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6709 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6710 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6711 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6712 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6713 field before calling elf_backend_section_flags.
6715 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6717 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6718 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6719 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6720 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6721 and BFD_RELOC_32_PCREL.
6722 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6723 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6724 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6725 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6726 (mips_elf_next_relocation): Move comment about matching HI/LO
6728 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6729 R_MIPS_GNU_REL_HI16.
6731 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6733 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6734 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6735 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6736 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6737 and update comments to reflect current usage.
6738 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6739 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6741 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6742 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6743 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6744 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6745 type number to be MIPS_R_PCREL16.
6746 (mips_relocate_section): Remove support for link-time relaxation
6747 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6748 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6749 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6750 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6751 relaxation of branches used by embedded-PIC.
6752 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6753 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6754 related members, update comment.
6755 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6756 code related to embedded-PIC.
6757 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6758 initialization of now-removed 'adjust' member of
6759 'struct ecoff_debug_info'.
6761 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6763 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6765 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6767 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6768 relocs for locally defined symbols during -shared final link.
6769 (elf32_arm_final_link_relocate): Likewise.
6771 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6773 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6774 ELF_LINK_POINTER_EQUALITY_NEEDED.
6775 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6776 if r_type is not R_X86_64_PC32.
6777 (elf64_x86_64_finish_dynamic_symbol): If
6778 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6781 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6783 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6784 (elf_backend_plt_sym_val): Define.
6786 2004-04-22 Andrew Cagney <cagney@redhat.com>
6788 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6790 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6792 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6794 * som.c (som_set_section_contents): Constantify second argument.
6795 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6796 (som_object_setup): Rework to avoid warning.
6797 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6800 2004-04-22 Andrew Cagney <cagney@redhat.com>
6802 * cache.c (bfd_cache_close): Check for a previously closed file.
6804 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6806 * bfd.c (bfd_get_synthetic_symtab): Define.
6807 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6808 NAME##_get_synthetic_symtab.
6809 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6810 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6811 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6813 (_bfd_elf_get_synthetic_symtab): New prototype.
6814 * elfcode.h (elf_get_synthetic_symtab): Define.
6815 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6816 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6817 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6818 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6819 * bfd-in2.h: Rebuilt.
6820 * libbfd.h: Rebuilt.
6821 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6822 (elf_backend_plt_sym_val): Define.
6823 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6824 (elf_backend_plt_sym_val): Define.
6825 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6826 (elf_backend_plt_sym_val): Define.
6827 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6828 (elf_backend_plt_sym_val): Define.
6829 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6830 (elf_backend_plt_sym_val): Define.
6831 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6832 (elf_backend_plt_sym_val): Define.
6833 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6834 (elf_backend_plt_sym_val): Define.
6835 * aout-target.h (MY_get_synthetic_symtab): Define.
6836 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6837 * coff-rs6000.c (rs6000coff_vec): Add
6838 _bfd_nodynamic_get_synthetic_symtab.
6839 (pmac_xcoff_vec): Likewise.
6840 * coff64-rs6000.c (rs6000coff64_vec): Add
6841 _bfd_nodynamic_get_synthetic_symtab.
6842 (aix5coff64_vec): Likewise.
6843 * sunos.c (MY_get_synthetic_symtab): Define.
6844 * vms.c (vms_get_synthetic_symtab): Define.
6846 2004-04-22 Nick Clifton <nickc@redhat.com>
6848 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6850 2004-04-22 Peter Barada <peter@the-baradas.com>
6852 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6853 * bfd2-in.h: Regenerate.
6854 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6856 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6858 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6859 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6860 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6861 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6862 * bfd-in2.h: Regenerate.
6864 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6866 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6867 require relocations against a weak symbol to reference the same
6868 symbol hash entry if not a final, static link.
6869 (get_cached_value, add_value_map): Add final_static_link argument.
6870 (remove_literals): Pass final_static_link argument as needed.
6872 2004-04-21 Andrew Cagney <cagney@redhat.com>
6874 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6875 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6876 (opncls_bwrite, opncls_bclose, opncls_bflush)
6877 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6878 bfd iovec that uses function callbacks.
6879 (bfd_close): Use the iovec's bclose.
6880 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6881 (cache_bclose, cache_bflush, cache_bstat)
6882 (cache_iovec): New functions and global variable, implement a
6883 cache "iovec", where applicable set bfd_error.
6884 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6885 * bfdio.c (struct bfd_iovec): Define.
6886 (real_read): Delete function.
6887 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6888 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6889 assume that bread and bwrite set bfd_error.
6890 * bfd.c (struct bfd): Add "iovec", update comments.
6891 * bfd-in2.h, libbfd.h: Re-generate.
6893 2004-04-21 Andrew Cagney <cagney@redhat.com>
6895 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6897 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6899 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6900 (bfd_elf_gc_sections): Fail if a shared object is being created.
6901 Do not fail if dynamic sections have been created. Instead call
6902 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6903 dynamically referenced symbols. Do not mark the whole graph
6904 rooted at .eh_frame, only the section proper.
6906 2004-04-20 DJ Delorie <dj@redhat.com>
6908 * reloc.c: Add BFD_RELOC_32_SECREL.
6909 * bfd-in2.h: Regenerate.
6910 * libbfd.h: Likewise.
6911 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6912 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6913 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6915 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6917 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6918 relocs against hidden/protected undefweak symbols properly.
6919 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6921 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6923 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6924 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6927 2004-04-17 Brian Ford <ford@vss.fsi.com>
6929 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6930 filepos for the SizeOfHeaders field.
6931 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6933 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6935 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6937 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6938 change reloc_done. Set and restore _cooked_size.
6941 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6943 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6946 2004-04-15 Nick Clifton <nickc@redhat.com>
6948 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6950 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6952 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6954 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6956 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6957 when it is a definition.
6959 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6961 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6962 when statically linking PIC code.
6963 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6965 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6967 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6968 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6969 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6970 * configure: Regenerate.
6972 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6974 * elflink.c: Include libiberty.h.
6975 * Makefile.am (elflink.lo): Depend on libiberty.h.
6976 * Makefile.in: Regenerate.
6978 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6980 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6983 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6985 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6986 reserve the memory for dynamic linker
6988 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6990 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6991 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6993 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6995 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6996 RELOC_FOR_GLOBAL_SYMBOL.
6997 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6999 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7001 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7002 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7004 2004-04-01 Paul Brook <paul@codesourcery.com>
7006 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7007 * elf32-arm.h (struct elf32_elf_section_map): New.
7008 (struct _arm_elf_section_data): New.
7009 (elf32_arm_section_data): Define.
7010 (struct elf32_arm_link_hash_table): Add byteswap_code.
7011 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7012 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7013 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7014 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7015 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7016 (bfd_elf32_new_section_hook, elf_backend_write_section,
7017 elf_backend_link_output_symbol_hook): Define.
7019 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7021 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7022 that keeps the characters in a B_INCL..B_EINCL range.
7023 (_bfd_link_section_stabs): When computing the sum of the
7024 characters in a B_INCL..B_EINCL range also keep a copy of those
7025 characters. Use this information to distinguish between
7026 include sections that have the same sum and the same length
7027 but which are nevertheless unique.
7029 2004-03-31 Paul Brook <paul@codesourcery.com>
7031 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7032 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7034 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7036 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7037 to 'sum_chars' and add field 'num_chars'.
7038 (_bfd_link_section_stabs): When computing the sum of the
7039 characters in a B_INCL..B_EINCL range also keep a count of the
7040 number of characters. Use this information to help distinguish
7041 between include sections when have the same sum but which
7042 nevertheless are still unique.
7044 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7046 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7048 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7049 Tomer Levi <Tomer.Levi@nsc.com>
7051 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7052 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7053 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7054 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7055 (cpu-cr16c.lo): New target.
7056 (elf32-cr16c.lo): Likewise.
7057 * Makefile.in: Regenerate.
7058 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7059 (bfd_archures_list): Add bfd_cr16c_arch.
7060 * config.bfd: Handle cr16c-*-elf*.
7061 * configure.in: Handle bfd_elf32_cr16c_vec.
7062 * configure: Regenerate.
7063 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7064 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7065 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7066 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7067 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7068 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7069 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7070 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7071 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7072 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7073 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7074 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7075 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7076 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7077 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7078 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7079 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7080 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7081 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7082 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7083 * targets.c (bfd_elf32_cr16c_vec): Declare.
7084 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7085 * cpu-cr16c.c: New file.
7086 * elf32-cr16c.c: Likewise.
7087 * libbfd.h: Regenerate.
7088 * bfd-in2.h: Likewise.
7090 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7092 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7094 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7096 * Makefile.am: Remove all mention of elflink.h.
7097 * Makefile.in: Regenerate.
7098 * bfd-in.h (bfd_elf_discard_info): Declare.
7099 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7100 * bfd-in2.h: Regenerate.
7101 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7102 bfd_elf32_link_record_dynamic_symbol,
7103 bfd_elf64_link_record_dynamic_symbol,
7104 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7105 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7106 _bfd_elf32_link_record_local_dynamic_symbol,
7107 _bfd_elf64_link_record_local_dynamic_symbol,
7108 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7109 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7110 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7111 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7112 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7113 _bfd_elf32_reloc_symbol_deleted_p,
7114 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7115 (bfd_elf_link_record_dynamic_symbol,
7116 bfd_elf_link_record_local_dynamic_symbol,
7117 bfd_elf_final_link, bfd_elf_gc_sections,
7118 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7119 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7120 bfd_elf_reloc_symbol_deleted_p): Declare.
7121 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7122 * elf32-arm.h: Update for changed function names. Remove local
7123 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7124 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7125 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7126 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7127 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7128 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7129 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7130 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7131 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7132 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7133 (bfd_elfNN_print_symbol): Define.
7134 * elfcode.h: Don't include elflink.h.
7135 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7136 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7137 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7138 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7139 elf_link_record_local_dynamic_symbol): Don't define.
7140 * elflink.c: Update for changed function names. Move elflink.h
7142 * elflink.h: Delete file.
7143 * po/SRC-POTFILES.in: Regenerate.
7144 * po/bfd.pot: Regenerate.
7146 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7148 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7149 "name" for global syms accidentally removed in 2004-03-20 change.
7151 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7153 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7154 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7155 where Elf_External_* is different for 64 and 32 bit, with
7156 corresponding elf_size_info field.
7157 (struct elf_final_link_info): Use "bfd_byte *" instead
7158 of "Elf_External_Sym *" for external_syms and symbuf.
7159 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7160 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7161 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7162 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7163 (elf_link_sort_cmp2): Adjust.
7164 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7165 using ELF_R_SYM macro. Set u.sym_mask.
7166 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7167 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7168 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7169 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7170 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7171 swap_syn_out functions. Rearrange dyn swap in/out switch.
7172 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7173 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7174 (elf_link_flush_output_syms): Add elf_backend_data arg.
7175 (elf_link_check_versioned_symbol): Likewise.
7176 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7177 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7178 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7179 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7180 ELF_R_TYPE and ELF_R_INFO macros.
7181 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7182 based on size rather than using ELF_R_INFO.
7183 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7185 (struct alloc_got_off_arg): New.
7186 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7187 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7188 (elf_gc_allocate_got_offsets): Adjust.
7189 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7190 ELF_R_SYM. Use bfd_section_from_elf_index.
7191 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7192 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7193 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7195 2004-03-26 Stan Shebs <shebs@apple.com>
7197 Remove MPW support, no longer used.
7198 * config.bfd (powerpc-*-mpw*): Remove configuration.
7199 * mpw-config.in, mpw-make.sed: Remove files.
7200 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7202 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7204 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7205 (ppc64_elf_add_symbol_hook): New function.
7206 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7207 const from Elf_Internal_Sym param.
7208 * elflink.c (elf_link_add_object_symbols): Adjust.
7209 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7210 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7211 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7212 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7213 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7214 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7215 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7216 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7217 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7218 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7219 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7220 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7221 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7222 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7223 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7224 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7226 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7228 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7229 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7230 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7231 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7232 (bfd_elf64_bfd_link_add_symbols): Delete.
7233 (bfd_elf_link_add_symbols): Declare.
7234 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7235 * elflink.c: Include safe-ctype.h.
7236 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7238 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7239 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7241 (elf_link_add_archive_symbols): Rename from
7242 _bfd_elf_link_add_archive_symbols, make static.
7243 (elf_link_add_object_symbols): New function. Corresponding
7244 elflink.h function converted to use elf_size_info.
7245 (bfd_elf_link_add_symbols): Likewise.
7246 (bfd_elf_size_dynamic_sections): Adjust.
7247 * elflink.h (elf_bfd_link_add_symbols): Delete.
7248 (elf_link_add_object_symbols): Delete.
7249 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7250 bfd_elf_link_add_symbols.
7251 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7253 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7255 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7256 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7258 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7259 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7260 (_bfd_elf_add_dt_needed_tag): Declare.
7261 (_bfd_elf_sort_symbol): Declare.
7262 (_bfd_elf_finalize_dynstr): Declare.
7263 (RELOC_FOR_GLOBAL_SYM): Formatting.
7264 * elfcode.h (elf_add_dynamic_entry): Delete.
7265 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7266 elflink.h function converted to use elf_size_info.
7267 (_bfd_elf_add_dt_needed_tag): Likewise.
7268 (_bfd_elf_sort_symbol): Likewise.
7269 (_bfd_elf_finalize_dynstr): Likewise.
7270 (compute_bucket_count): Likewise.
7271 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7272 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7273 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7274 * elflink.h: ..here.
7275 (sort_symbol, add_dt_needed_tag): Delete.
7276 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7277 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7279 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7280 * elf32-cris.c (add_dynamic_entry): Likewise.
7281 * elf32-hppa.c (add_dynamic_entry): Likewise.
7282 * elf32-i370.c (add_dynamic_entry): Likewise.
7283 * elf32-i386.c (add_dynamic_entry): Likewise.
7284 * elf32-m32r.c (add_dynamic_entry): Likewise.
7285 * elf32-m68k.c (add_dynamic_entry): Likewise.
7286 * elf32-ppc.c (add_dynamic_entry): Likewise.
7287 * elf32-s390.c (add_dynamic_entry): Likewise.
7288 * elf32-sh.c (add_dynamic_entry): Likewise.
7289 * elf32-sparc.c (add_dynamic_entry): Likewise.
7290 * elf32-vax.c (add_dynamic_entry): Likewise.
7291 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7292 * elf64-alpha.c (add_dynamic_entry): Likewise.
7293 * elf64-hppa.c (add_dynamic_entry): Likewise.
7294 * elf64-ppc.c (add_dynamic_entry): Likewise.
7295 * elf64-s390.c (add_dynamic_entry): Likewise.
7296 * elf64-sparc.c (add_dynamic_entry): Likewise.
7297 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7298 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7299 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7300 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7301 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7302 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7304 2004-03-23 Paul Brook <paul@codesourcery.com>
7306 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7308 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7310 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7311 literal tables and check for relocs outside of literal pools.
7312 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7313 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7315 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7316 (elf_xtensa_relocate_section): Read literal tables and check for
7317 dynamic relocations in read-only sections and not in literal pools.
7319 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7322 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7324 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7326 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7327 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7328 not defined by the executable, or defined in a DSO.
7329 <eliding run-time relocation of .got>: Initialize GOT entry for a
7330 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7332 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7333 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7334 a PLT reloc to GOT for an executable.
7335 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7336 .got for a DSO and explain why.
7337 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7338 and unreferenced symbols for which a PLT is defined. Adjust
7339 dynamic-symbol pruning correspondingly, to make sure we don't lose
7340 a dynamic symbol also defined by a DSO.
7342 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7344 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7345 and rel args. Group input and output args. Wrap to 80 columns.
7346 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7347 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7348 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7349 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7350 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7351 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7352 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7353 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7354 RELOC_FOR_GLOBAL_SYMBOL invocation.
7356 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7358 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7359 unresolved symbols in objects aren't allowed.
7361 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7363 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7364 (elf_hppa_unmark_useless_dynamic_symbols):
7365 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7366 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7367 (elf32_hppa_relocate_section): Likewise.
7368 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7369 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7370 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7371 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7372 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7374 * elf-m10200.c (mn10200_elf_relocate_section): Use
7375 RELOC_FOR_GLOBAL_SYMBOL.
7376 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7377 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7378 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7379 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7380 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7381 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7382 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7383 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7384 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7385 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7386 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7387 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7389 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7391 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7392 (final_link_relocate): Likewise.
7393 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7394 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7396 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7398 * Makefile.am: Run "make dep-am".
7399 * Makefile.in: Regenerate.
7400 * aclocal.m4: Regenerate.
7401 * config.in: Regenerate.
7402 * po/bfd.pot: Regenerate.
7404 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7405 H.J. Lu <hongjiu.lu@intel.com>
7407 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7408 type and size change code to where it was previously. Remove
7409 dt_needed param. Treat old weak syms as strong if new sym is
7410 from a shared lib, even when old sym is from another shared
7411 lib. Remove unnecessary tests of oldweak and newweak. Correct
7413 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7414 _bfd_elf_merge_symbol calls.
7415 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7416 dt_needed local var. Update comments.
7417 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7418 (_bfd_elf_add_default_symbol): Likewise.
7420 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7421 strong syms in one shared object overriding weak syms in another.
7423 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7425 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7426 dyn_lib_class field. Rearrange for better packing.
7427 (elf_dt_soname): Delete.
7428 (elf_dyn_lib_class): Define.
7429 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7430 (bfd_elf_set_dt_needed_soname): Delete.
7431 (bfd_elf_set_dyn_lib_class): New function.
7432 * elflink.h (add_dt_needed_tag): New function. Split out from..
7433 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7434 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7435 initialization of soname.
7436 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7438 * bfd-in.h (enum dynamic_lib_link_class): New.
7439 (bfd_elf_set_dt_needed_soname): Delete.
7440 (bfd_elf_set_dyn_lib_class): Declare.
7441 * bfd-in2.h: Regenerate.
7443 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7444 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7445 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7446 symbol loop. Instead use add_needed to flag tag as written.
7448 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7450 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7451 logic for null_input_bfd detection.
7453 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7455 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7457 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7459 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7462 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7464 * elflink.c (elf_link_read_relocs_from_section): Don't use
7465 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7466 (_bfd_elf_link_read_relocs): ..to here.
7467 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7469 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7471 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7472 values selected in configure.host. Require both to be defined
7473 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7474 corresponding BFD_HOST vars with quotes.
7475 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7476 Always require BFD_HOST_64_BIT_DEFINED.
7477 <file_ptr type>: Find off_t size before emitting message. Combine
7478 off_t and ftello64 conditional.
7479 * configure: Regenerate.
7481 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7483 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7484 aliasing warning. Remove trailing whitespace throughout file.
7486 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7488 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7489 input_section in calls to get_dyn_name.
7490 * 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
7492 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7494 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7496 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7497 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7498 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7499 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7500 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7501 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7502 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7504 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7505 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7506 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7507 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7508 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7509 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7510 (read_8_bytes, read_indirect_string, read_address): Likewise.
7511 (read_abbrevs, parse_comp_unit): Likewise.
7512 * targets.c (struct bfd_target): Likewise.
7513 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7514 * hppabsd-core.c: Likewise. Formatting.
7515 * hpux-core.c: Likewise.
7516 * irix-core.c: Likewise.
7517 * netbsd-core.c: Likewise.
7518 * osf-core.c: Likewise.
7519 * ptrace-core.c: Likewise.
7520 * sco5-core.c: Likewise.
7521 * trad-core.c: Likewise.
7522 * configure: Regenerate.
7523 * bfd-in2.h: Regenerate.
7525 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7527 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7528 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7529 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7530 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7531 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7532 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7533 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7534 * libbfd.c: Likewise in function definitions.
7535 (bfd_put_8): Mask with 0xff rather than casting to char.
7536 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7537 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7538 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7539 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7540 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7541 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7542 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7543 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7544 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7545 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7546 * archive.c (do_slurp_coff_armap): Update swap prototype.
7547 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7548 (tic54x_getl_signed_32): Likewise.
7549 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7550 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7551 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7552 (bfd_getp_signed_32, bfd_putp32): Likewise.
7553 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7554 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7555 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7556 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7557 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7558 bfd_h_getx_signed_16, bfd_h_putx16.
7559 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7560 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7561 * hpux-core.c: Likewise.
7562 * irix-core.c: Likewise.
7563 * netbsd-core.c: Likewise.
7564 * osf-core.c: Likewise.
7565 * ptrace-core.c: Likewise.
7566 * sco5-core.c: Likewise.
7567 * trad-core.c: Likewise.
7568 * bfd-in2.h: Regenerate.
7570 2004-03-15 Matt Thomas <matt@3am-software.com>
7572 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7575 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7577 * config.bfd: Add x86_64-*-openbsd*.
7578 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7580 * configure: Regenerate.
7582 2004-03-12 Nick Clifton <nickc@redhat.com>
7583 Dave Murphy <wintermute2k4@ntlworld.com>
7585 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7586 if the input bfd does not contain any code.
7588 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7590 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7592 2004-03-05 Fred Fish <fnf@redhat.com>
7594 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7595 mips16 symbols to be even rather than testing first for even/odd.
7596 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7598 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7600 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7603 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7605 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7606 undefined symbols as hash_new.
7608 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7610 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7612 * elf32-sh.c: Ditto.
7613 * bfd-in2.h: Regenerate.
7615 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7617 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7619 (_frv_count_got_plt_entries): Initialize them.
7620 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7622 (frv_pic_relocs_info_for_global): Likewise.
7623 (frv_pic_relocs_info_for_local): Likewise.
7624 (frv_pic_merge_early_relocs_info): New.
7625 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7627 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7628 Check that we don't exceed the allocated count for entry.
7629 (_frv_add_rofixup): Likewise.
7630 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7631 (elf32_frv_finish_dynamic_sections): Improve error message in case
7632 we emit too few rofixup entries.
7634 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7636 * archures.c (bfd_mach_fr450): New.
7637 * bfd-in2.h: Regenerate.
7638 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7639 (arch_info_500): Link to it.
7640 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7641 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7642 (frv_elf_arch_extension_p): New function.
7643 (frv_elf_merge_private_bfd_data): Use it.
7645 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7647 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7649 * elflink.h (is_global_data_symbol_definition): Moved to
7651 (elf_link_is_defined_archive_symbol): Likewise.
7652 (elf_link_add_archive_symbols): Likewise. Renamed to
7653 _bfd_elf_link_add_archive_symbols.
7655 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7656 of ELF symbol table entry from backend.
7657 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7658 instead of elf_link_add_object_symbols.
7660 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7662 * elf-bfd.h (struct elf_backend_data): Added
7663 elf_backend_can_make_relative_eh_frame,
7664 elf_backend_can_make_lsda_relative_eh_frame and
7665 elf_backend_encode_eh_address.
7666 (_bfd_elf_encode_eh_address): Declare.
7667 (_bfd_elf_can_make_relative): Declare.
7668 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7669 hooks to decide whether to attempt to make_relative and
7671 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7672 (_bfd_elf_can_make_relative): New.
7673 (_bfd_elf_encode_eh_address): New.
7674 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7675 (frv_elf_encode_eh_address): New.
7676 (elf_backend_can_make_relative_eh_frame): Define.
7677 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7678 (elf_backend_encode_eh_address): Define.
7680 (elf_backend_can_make_relative_eh_frame): Define.
7681 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7682 (elf_backend_encode_eh_address): Define.
7683 (elfNN_bed): Add them.
7685 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7687 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7688 complain_on_overflow to signed.
7690 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7692 * elflink.h (sort_symbol): New.
7693 (elf_link_add_object_symbols): Use a sorted symbol array for
7696 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7698 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7699 for pc relative relocs.
7700 (elf_s390_relocate_section): Likewise.
7701 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7702 for pc relative relocs.
7703 (elf_s390_relocate_section): Likewise.
7705 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7707 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7710 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7712 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7713 field to track if a relocation is against readonly section.
7714 (count_dyn_reloc): Take a new argument for rent->reltext.
7715 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7716 (get_reloc_section): Don't set ia64_info->reltext here.
7717 (allocate_dynrel_entries): Set ia64_info->reltext here.
7719 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7721 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7722 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7723 function's descriptor to symbol+offset, and map local undefweak
7724 symbol to NULL function descriptor.
7725 (elf32_frv_relocate_section): Likewise.
7727 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7729 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7731 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7732 (netbsd_core_file_p): Set architecture from machine ID for
7735 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7737 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7738 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7740 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7742 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7743 symbols with non-default visibility.
7745 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7747 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7748 IMAGE_SCN_MEM_WRITE on known sections only.
7750 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7752 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7753 symbols used in PIE relocs.
7755 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7757 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7760 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7762 * configure.in: Update version to 2.15.90.
7763 * configure: Regenerate.
7765 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7766 Richard Sandiford <rsandifo@redhat.com>
7768 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7769 _bfd_elf_symbol_refs_local_p to decide whether to decay
7770 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7771 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7772 relocs if the symbol wasn't defined by a regular object file.
7773 Don't check the symbol's dynindx.
7775 2004-02-16 Andrew Cagney <cagney@redhat.com>
7777 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7779 * bfd-in2.h: Re-generate.
7781 2004-02-14 Andrew Cagney <cagney@redhat.com>
7783 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7784 _LARGEFILE64_SOURCE.
7786 2004-02-13 Andrew Cagney <cagney@redhat.com>
7788 * elf.c (vma_page_aligned_bias): New function.
7789 (assign_file_positions_except_relocs)
7790 (assign_file_positions_for_segments): Replace broken modulo
7791 arithmetic with call to vma_page_aligned_bias.
7793 2004-02-11 Andrew Cagney <cagney@redhat.com>
7795 * bfd-in.h: Update copyright.
7796 (bfd_tell): Change return type to file_ptr.
7797 * bfd-in2.h: Re-generate.
7798 * cache.c: Update copyright.
7799 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7801 (close_one): Use real_ftell.
7802 * bfdio.c: Update copyright.
7803 (real_ftell, real_fseek): New functions.
7804 (bfd_tell): Use real_fseek and real_ftell, change return type to
7806 (bfd_seek): Use real_ftell and real_fseek, change type of
7807 file_position to a file_ptr.
7808 * libbfd-in.h: Update copyright.
7809 (real_ftell, real_fseek): Declare.
7810 * libbfd.h: Re-generate.
7812 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7813 fseeko and fseeko64. Determine bfd_file_ptr.
7814 * configure: Re-generate.
7815 * config.in: Re-generate.
7817 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7819 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7820 * elf32-h8300.c: Likewise.
7822 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7823 Nick Clifton <nickc@redhat.com>
7825 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7826 GOT entries with no associated GOT subsection.
7828 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7830 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7831 * elf.c (swap_out_syms): Use it to decide whether local section
7832 symbols should be named.
7833 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7834 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7835 (elf_backend_name_local_section_symbols): Define.
7836 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7838 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7840 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7841 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7844 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7846 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7847 to bfd_link_hash_entry passed by reference to
7848 _bfd_generic_link_add_one_symbol.
7850 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7852 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7853 relocations against dynamic symbols.
7855 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7857 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7860 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7862 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7863 * bfd-in2.h, libbfd.h: Rebuilt.
7865 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7867 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7868 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7869 flag has been cleared.
7871 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7873 * coff-h8300.c: Add and adjust comments about relaxation.
7874 * elf32-h8300.c: Likewise.
7876 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7878 * coff-h8300.c: Fix comment typos.
7879 * elf32-h8300.c: Likewise.
7881 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7883 * coff-h8300.c: Add comments about relaxation.
7884 * elf32-h8300.c: Likewise.
7886 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7888 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7890 * aclocal.m4: Regenerate.
7891 * configure: Regenerate.
7893 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7895 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7896 mips_elf64_rtype_to_howto instead of using howto_table.
7898 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7900 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7902 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7903 relocs which would not use the PLT.
7905 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7907 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7908 (ppc64_elf_gc_sweep_hook): Likewise.
7909 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7911 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7913 Adds linker relaxation support for bit manipulation insns like
7914 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7916 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7917 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7918 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7919 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7921 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7923 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7925 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7927 * elf32-h8300.c: Fix formatting.
7929 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7931 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7932 dynamic object is present. Declare r_symndx and h in an inner
7934 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7936 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7938 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7939 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7940 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7941 identically. Do not emit PC24 relocations for shared libraries.
7942 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7943 identically. Don't adjust pc_count.
7944 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7945 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7946 adjust count for branch relocations.
7947 (allocate_dynrelocs): Correct typo in call to
7948 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7949 PC24 or PLT32 relocs when linking.
7951 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7953 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7954 relocation howto with ARM_26 one for consistency.
7955 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7956 that will be converted to ARM_26D ones, since we always want 'done'
7957 relocations to be reflected in section's data.
7958 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7960 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7963 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7965 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7966 are not partial_inplace during a relocatable link.
7968 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7970 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7971 if no dynamic object is present. Declare r_symndx and h in an
7974 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7976 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7977 trampoline if it is known out of range.
7979 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7981 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7982 * elf32-frv.c (_frv_osec_readonly_p): New.
7983 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7985 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7986 (elf32_frv_relocate_section): Likewise. Error out if attempting
7987 to emit rofixups or dynamic relocs in read-only segments. Use
7988 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7989 dynamic relocations.
7990 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7991 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7992 relocations or fixups involving merged sections correctly. Avoid
7993 crash when undefined symbol is referenced by R_FRV_32 or
7994 R_FRV_FUNCDESC_VALUE.
7995 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7996 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7997 input section holding local symbol to addend of R_FRV_32 or
7998 R_FRV_FUNCDESC_VALUE dynamic relocation.
7999 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8000 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8001 (elf32_frv_always_size_sections): Don't store pointer to
8002 __stacksize symbol in sec_info.
8003 (elf32_frv_modify_segment_map): Look it up here.
8004 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8005 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8006 of the lazy PLT entry, not only its offset, as the low word of a
8007 function descriptor.
8008 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8009 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8010 if a hash table entry already exists but is not a definition.
8011 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8012 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8013 (_frv_add_rofixup): Don't inline.
8014 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8015 for undefweak symbols.
8016 (elf32_frv_relocate_section): Avoid crash while computing
8017 relocation when linking with shared library. Only emit rofixups
8018 and dynamic relocations for alloc&load sections. Mark binaries
8019 with inter-segment relocations for relocation as a unit.
8020 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8021 (DEFAULT_STACK_SIZE): New.
8022 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8023 emit rofixups or dynamic relocs when linking dynamic non-PIE
8025 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8026 shared libs too. Reserve the last entry for the GOT pointer.
8027 (elf32_frv_finish_dynamic_sections): Emit it.
8028 (elf32_frv_always_size_sections): New.
8029 (elf32_frv_modify_segment_map): New.
8030 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8032 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8033 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8034 (elf_backend_always_size_sections): New.
8035 (elf_backend_modify_segment_map): New.
8036 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8037 * config.bfd: Added frv-*-*linux*.
8038 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8039 ABS section, instead of crashing.
8040 (elf32_frv_relocate_section): Don't crash before warning about
8041 different segments in non-PIC relocation.
8042 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8043 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8044 relocs to undefweak symbols.
8045 (elf32_frv_relocate_section): Ditto for undefined symbols.
8046 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8047 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8048 gotfixup section was created.
8049 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8050 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8051 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8052 complain_overflow_signed.
8053 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8054 have not been allocated.
8055 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8056 privfd only if dynamic sections were created.
8057 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8058 for GPREL relocs. When linking relocatable FDPIC executables,
8059 emit warnings for relocations that would be illegal on PIE or
8060 shared libraries. Emit rofixup for R_FRV_32 only if input object
8062 (_frv_create_got_section): Define _gp symbol in the rofixup
8064 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8065 dynamic sections missing, error out requesting -melf32frvfd.
8066 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8067 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8068 computation of addends from section and global or local symbol
8069 value. Change return type to bfd_boolean, and return a failure if
8070 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8071 nonzero addend is required.
8072 (elf32_frv_relocate_section): Likewise. Print error for
8073 unsupported nonzero addends.
8074 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8075 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8076 force everything local.
8077 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8078 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8079 (frv_gotfixup_section): New.
8080 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8081 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8083 (_frv_add_rofixup): New.
8084 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8085 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8086 improve some ugly conditions.
8087 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8088 relocations in fdpic.
8089 (_frv_create_got_section): Create .rofixup.got section.
8090 (struct _frv_dynamic_got_info): Added fixups.
8091 (_frv_count_got_plt_entries): Account in-GOT relocations into
8092 relocs32, relocsfd and relocsfdv. Account them into relocs or
8093 fixups, as appropriate.
8094 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8096 (elf32_frv_finish_dynamic_sections): Verify that the right number
8097 of relocations and fixups was generated.
8098 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8100 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8101 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8102 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8103 descriptor of a (formerly-)global symbol is local.
8104 (struct frv_pic_relocs_info): Adjust comments.
8105 (_frv_emit_got_relocs_plt_entries): Adjust.
8106 (elf32_frv_relocate_section): Likewise.
8107 (_frv_count_got_plt_entries): Likewise.
8108 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8109 symbol's value to addend in the common preamble. Decay dynamic
8110 symbols to section+offset if they bind or call locally, for GOT
8111 and FUNCDESC_VALUE, respectively.
8112 (elf32_frv_relocate_section): Likewise.
8113 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8114 internal or hidden visibility.
8115 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8116 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8117 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8118 (elf32_frv_relocate_section): Pass relocation addend in. Use
8119 original relocation addend to look up the got relocs/plt entries
8120 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8121 processing relocations that reference .scommon symbols.
8122 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8123 Introduce support for dynamic linking.
8124 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8125 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8126 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8127 (frv_reloc_type_lookup): Return REL howtos for executables and
8129 (frv_info_to_howto_rel): New.
8130 (struct frv_elf_link_hash_table): New.
8131 (frv_hash_table, frv_got_section, frv_gotrel_section,
8132 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8133 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8134 (frv_elf_link_hash_table_create): New.
8135 (struct frv_pic_relocs_info): New.
8136 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8137 (frv_pic_relocs_info_find): New.
8138 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8140 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8141 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8142 (_frv_emit_got_relocs_plt_entries): New.
8143 (elf32_frv_relocate_section): Add support for dynamic linking.
8144 Handle new relocations.
8145 (_frv_create_got_section): New.
8146 (elf32_frv_create_dynamic_sections): New.
8147 (ELF_DYNAMIC_INTERPRETER): New.
8148 (struct _frv_dynamic_got_info): New.
8149 (_frv_count_got_plt_entries): New.
8150 (struct _frv_dynamic_got_plt_info): New.
8151 (_frv_compute_got_alloc_data): New.
8152 (_frv_get_got_entry, _frv_get_fd_entry): New.
8153 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8154 (_frv_resolve_final_relocs_info): New.
8155 (elf32_frv_size_dynamic_sections): New.
8156 (elf32_frv_finish_dynamic_sections): New.
8157 (elf32_frv_adjust_dynamic_symbol): New.
8158 (elf32_frv_finish_dynamic_symbol): New.
8159 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8161 (elf_info_to_howto_rel): Define.
8162 (bfd_elf32_bfd_link_hash_table_create): Define.
8163 (elf_backend_create_dynamic_sections): Define.
8164 (elf_backend_adjust_dynamic_symbol): Define.
8165 (elf_backend_size_dynamic_sections): Define.
8166 (elf_backend_finish_dynamic_symbol): Define.
8167 (elf_backend_finish_dynamic_sections): Define.
8168 (elf_backend_want_got_sym): Define.
8169 (elf_backend_got_header_size): Define.
8170 (elf_backend_want_got_plt): Define.
8171 (elf_backend_plt_readonly): Define.
8172 (elf_backend_want_plt_sym): Define.
8173 (elf_backend_plt_header_size): Define.
8174 (elf_backend_may_use_rel_p): Define.
8175 (elf_backend_may_use_rela_p): Define.
8176 (elf_backend_default_use_rela_p): Define.
8177 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8178 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8179 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8180 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8181 (frv_reloc_map): Map the corresponding BFD relocs to them.
8182 (frv_reloc_type_lookup): ... and back to BFD relocs.
8183 * reloc.c: New relocs.
8184 * bfd-in2.h, libbfd.h: Rebuilt.
8185 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8186 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8187 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8188 R_FRV_FUNCDESC_GOTLO): New.
8189 (frv_reloc_map): Map the corresponding BFD relocs to them.
8190 (frv_reloc_type_lookup): ... and back to BFD relocs.
8191 * reloc.c: New relocs.
8192 * bfd-in2.h, libbfd.h: Rebuilt.
8194 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8196 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8197 targets to support pages of up to 64kB.
8198 (elf32_bed): Redefine to get a separate backend data structure for
8199 traditional targets.
8200 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8201 targets to support pages of up to 64kB.
8202 (elf64_bed): Redefine to get a separate backend data structure for
8203 traditional targets.
8204 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8205 targets to support pages of up to 64kB.
8206 (elf32_bed): Redefine to get a separate backend data structure for
8207 traditional targets.
8209 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8211 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8213 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8215 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8216 (elf_i386_grok_psinfo): Likewise.
8218 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8220 * config.bfd: Add m68k-uClinux target.
8222 2004-01-01 Grant Edwards <grante@visi.com>
8224 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8225 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8226 (elf32_h8_gc_sweep_hook): New function.
8227 (elf_backend_gc_mark_hook): Define.
8228 (elf_backend_gc_sweep_hook): Define.
8229 (elf_backend_can_gc_sections): Define.
8231 For older changes see ChangeLog-0203
8237 version-control: never