1 2005-06-17 Jan Beulich <jbeulich@novell.com>
3 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
4 and BFD_RELOC_X86_64_GOTPC32.
5 * libbfd.h (bfd_reloc_code_real_names): Likewise.
6 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
7 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
8 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
10 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
11 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
12 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
13 (elf64_x86_64_relocate_section): Likewise.
14 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
16 2005-06-15 Mark Kettenis <kettenis@gnu.org>
18 * archive.c: Include "libiberty.h".
20 2005-06-15 Nick Clifton <nickc@redhat.com>
22 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
23 produced by the GreenHills toolchain can be assimilated.
25 2005-06-14 Steve Ellcey <sje@cup.hp.com>
27 * som.c (som_find_inliner_info): New.
29 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
31 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
33 2005-06-14 Jakub Jelinek <jakub@redhat.com>
35 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
36 Prevent endless recursion on broken objects.
38 * archive.c (do_slurp_coff_armap): Check for overflows.
40 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
42 * elfcode.h (elf_write_relocs): Do nothing if there are no
45 2005-06-10 Alan Modra <amodra@bigpond.net.au>
47 * dwarf2.c (decode_line_info): Revert last change. Instead set
48 initial low_pc to -1 to avoid need to test whether loc_pc has
51 2005-06-09 Christopher Faylor <cgf@timesys.com>
53 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
54 either SEC_ALLOC OR SEC_LOAD.
56 2005-06-09 Christopher Faylor <cgf@timesys.com>
58 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
59 section header. Do not add STYP_NOLOAD since it does not appear to be
62 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
65 * dwarf2.c (lookup_address_in_line_info_table): Restore code
66 handling NULL function info, removed with 2005-04-03 change.
68 2005-06-08 Mark Mitchell <mark@codesourcery.com>
70 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
72 2005-06-09 Alan Modra <amodra@bigpond.net.au>
74 * elflink.c (elf_mark_used_section): Delete.
75 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
76 * reloc.c (bfd_mark_used_section): New function.
77 (bfd_generic_gc_sections): Call bfd_mark_used_section.
79 2005-06-08 Alan Modra <amodra@bigpond.net.au>
81 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
84 2005-06-07 Mark Mitchell <mark@codesourcery.com>
86 * opncls.c (bfd_fdopenr): Add missing break statements.
88 2005-06-07 Mark Mitchell <mark@codesourcery.com>
90 * opncls.c (bfd_fopen): New API.
92 (bfd_fdopenr): Likewise.
93 * bfd-in2.h: Regenerated.
95 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
96 Michael Snyder <msnyder@redhat.com>
97 Stan Cox <scox@redhat.com>
99 * Makefile.am (ALL_MACHINES): Add ms1 support.
100 (ALL_MACHINES_CFILES): Same.
101 (BFD32_BACKENDS): Same.
102 (BFD32_BACKENDS_CFILES): Same.
104 * Makefile.in: Regenerate.
106 * archures.c (bfd_architecture): Add ms1 entries.
107 Externalize bfd_ms1_arch.
108 (bfd_archures_list): Add bfd_ms1_arch.
110 * bfd-in2.h: Regenerate.
112 * cpu-ms1.c: New file.
114 * elf32-ms1.c: New file.
116 * targets.c: Define extern of bfd_elf32_ms1_vec.
117 Add bfd_elf32_ms1_vec to _bfd_target_vector.
119 * configure.in: Add bfd_elf32_ms1_vec case.
121 * configure: Regenerate.
123 * config.bfd: Add ms1-*-elf to table.
125 2005-06-07 Zack Weinberg <zack@codesourcery.com>
127 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
129 2005-06-07 Alan Modra <amodra@bigpond.net.au>
131 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
132 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
134 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
137 * bfd.c (bfd_find_line): New.
139 * dwarf2.c (comp_unit): Add variable_table.
140 (funcinfo): Add file, line, and sec.
142 (lookup_symbol_in_function_table): New.
143 (lookup_symbol_in_variable_table): New.
144 (scan_unit_for_functions): Renamed to ...
145 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
147 (comp_unit_find_nearest_line): Updated.
148 (comp_unit_find_line): New.
149 (_bfd_dwarf2_find_line): New.
151 * elf-bfd.h (_bfd_elf_find_line): New.
152 (_bfd_generic_find_line): New. Defined.
154 * elf.c (_bfd_elf_find_line): New.
156 * libbfd-in.h (_bfd_dwarf2_find_line): New.
157 (_bfd_generic_find_line): New.
159 * bfd-in2.h: Regenerated.
160 * libbfd.h: Likewise.
162 * libbfd.c (_bfd_generic_find_line): New.
164 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
165 with _bfd_generic_find_line.
166 (bfd_target): Add _bfd_find_line.
168 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
170 * dwarf2.c (decode_line_info): Properly set low_pc.
172 2005-06-06 Alan Modra <amodra@bigpond.net.au>
174 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
175 case, include addend when indexing .opd section map.
176 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
177 clear opd_adjust array if no_opd_opt set. Tidy code.
178 Ignore zero size .opd. Check bfd_alloc return value.
179 (ppc_stub_name): Return immediately on bfd_malloc fail.
180 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
182 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
184 * dwarf2.c (comp_unit): Fix a typo in comment.
186 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
188 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
189 (reloc_type_lookup): Dito.
190 (elf_vax_discard_copies): Dito.
191 (elf_vax_instantiate_got_entries): Dito.
192 (elf_vax_link_hash_traverse): Dito.
193 (elf_vax_link_hash_newfunc): Dito.
194 (elf_vax_link_hash_table_create): Dito.
195 (elf32_vax_set_private_flags): Dito.
196 (elf32_vax_merge_private_bfd_data): Dito.
197 (elf32_vax_print_private_bfd_data): Dito.
198 (elf_vax_check_relocs): Dito.
199 (elf_vax_gc_mark_hook): Dito.
200 (elf_vax_gc_sweep_hook): Dito.
201 (elf_vax_size_dynamic_sections): Dito.
202 (elf_vax_discard_copies): Dito.
203 (elf_vax_instantiate_got_entries): Dito.
204 (elf_vax_relocate_section): Dito.
205 (elf_vax_finish_dynamic_symbol): Dito.
206 (elf_vax_finish_dynamic_sections): Dito.
207 (elf_vax_hash_table): Break-up of line isn't needed.
208 (elf_vax_check_relocs): Remove leading whitespace
209 (elf_vax_relocate_section): Remove redundant whitespace
210 (elf_vax_link_hash_newfunc): Don't cast NULL.
211 (elf_vax_link_hash_table_create): Dito.
212 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
214 2005-06-03 Alan Modra <amodra@bigpond.net.au>
217 * configure.in: Bump version
218 * configure: Regenerate.
219 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
220 discarded section sym refs and kill linker output.
221 * simple.c (simple_dummy_einfo): New function.
222 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
224 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
227 2005-06-02 Alan Modra <amodra@bigpond.net.au>
229 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
230 restrictive of func code and func descr for undefined syms as well
233 2005-05-31 Jim Blandy <jimb@redhat.com>
235 * Makefile.am: Regenerate dependencies with 'make dep-am'.
236 * Makefile.in: Regenerate.
238 2005-05-31 Richard Henderson <rth@redhat.com>
240 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
241 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
242 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
243 (elf64_alpha_want_plt): Update to match.
244 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
245 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
247 2005-05-31 Zack Weinberg <zack@codesourcery.com>
249 * elf32-arm.c (elf32_arm_reloc_type_lookup)
250 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
251 Use ISO C90 function declaration style.
253 2005-05-31 James E Wilson <wilson@specifixinc.com>
255 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
256 header PF_R flag on PT_LOAD segments.
258 2005-05-30 Richard Henderson <rth@redhat.com>
260 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
261 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
263 2005-05-29 Richard Henderson <rth@redhat.com>
265 * configure.in (--enable-secureplt): New.
266 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
267 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
268 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
269 (elf64_alpha_use_secureplt): New.
270 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
271 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
272 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
273 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
274 (struct alpha_elf_link_hash_entry): Add plt_offset.
275 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
276 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
277 (PLT_ENTRY_WORD3): Remove.
278 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
279 on .plt and create .got.plt.
280 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
281 (get_got_entry): Initialize plt_offset.
282 (elf64_alpha_want_plt): New.
283 (elf64_alpha_check_relocs): Use it.
284 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
286 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
288 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
290 (elf64_alpha_size_plt_section): Size .got.plt section.
291 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
293 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
294 Add PLTRO DYNAMIC entry.
295 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
296 (elf64_alpha_finish_dynamic_sections): Likewise.
298 2005-05-28 David Daney <ddaney@avtrex.com>
300 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
301 calculation of DT_RELSZ to occur after all dynamic relocations
304 2005-05-28 Eli Zaretskii <eliz@gnu.org>
306 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
307 * config.in, configure: Regenerate.
309 2005-05-26 Mark Kettenis <kettenis@gnu.org>
310 Maciej W. Rozycki <macro@linux-mips.org>
312 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
313 stop processing of options if one of invalid size is
315 (_bfd_mips_elf_section_from_shdr): Likewise.
316 (_bfd_mips_elf_fake_sections): Reset the type of empty special
319 2005-05-26 Richard Henderson <rth@redhat.com>
321 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
322 plt_old_section, plt_old_value.
323 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
324 (elf64_alpha_size_plt_section_1): Don't use it.
326 2005-05-26 Jakub Jelinek <jakub@redhat.com>
328 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
329 first shdr has sh_size == 0. Fail if e_shnum is large to cause
330 arithmetic overflow when allocating the i_shdr array.
331 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
333 2005-05-25 Richard Henderson <rth@redhat.com>
335 * elf64-alpha.c: Update all function definitions to ISO C. Remove
336 all function prototypes; rearrange functions into def-use order.
338 2005-05-25 Richard Henderson <rth@redhat.com>
340 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
341 in the presence of deleting elements.
342 (elf64_alpha_size_got_sections): Zero dead got section size.
344 2005-05-23 Fred Fish <fnf@specifixinc.com>
346 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
347 (struct funcinfo): Add caller_func, caller_file, caller_line.
348 tag, and nesting_level members.
349 (lookup_address_in_function_table): Change first passed parameter
350 from "struct funcinfo *" to "struct comp_unit *".
351 (lookup_address_in_function_table): Dereference unit to find function
353 (lookup_address_in_function_table): Traverse the function list to
354 create a chain of inlined functions back to the first non inlined
356 (scan_unit_for_functions): Remember tag and nesting level. Handle
357 DW_AT_call_file and DW_AT_call_line.
358 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
359 call to pass unit pointer instead of function table pointer. For
360 inlined functions, save pointer to the inliner chain.
361 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
362 (_bfd_dwarf2_find_inliner_info): New function that returns information
363 from the inliner chain after a call to bfd_find_nearest_line.
365 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
366 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
367 NAME##_find_inliner_info.
368 (bfd_target): Add _bfd_find_inliner_info.
369 * bfd-in2.h: Regenerate.
371 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
372 macro that always returns bfd_false.
373 (_bfd_dwarf2_find_inliner_info): Declare.
374 * libbfd.h: Regenerate.
376 * elf32-arm.c (elf32_arm_find_inliner_info): New function
377 that calls _bfd_dwarf2_find_inliner_info.
378 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
380 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
381 that calls _bfd_dwarf2_find_inliner_info.
382 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
383 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
384 _bfd_mips_elf_find_inliner_info.
385 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
386 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
388 * elf.c (_bfd_elf_find_inliner_info): New function that calls
389 _bfd_dwarf2_find_inliner_info.
390 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
391 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
392 _bfd_elf_find_inliner_info.
394 * coffgen.c (coff_find_inliner_info): New function that
395 calls _bfd_dwarf2_find_inliner_info.
396 * libcoff-in.h (coff_find_inliner_info): Declare.
397 * libcoff.h: Regenerate.
398 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
399 (pmac_xcoff_vec) Ditto.
400 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
401 (aix5coff64_vec): Ditto.
403 * aout-target.h (MY_find_inliner_info): Define as
404 _bfd_nosymbols_find_inliner_info.
405 * aout-tic30.c (MY_find_inliner_info): Ditto.
406 * binary.c (binary_find_inliner_info): Ditto.
407 * i386msdos.c (msdos_find_inliner_info): Ditto.
408 * ihex.c (ihex_find_inliner_info): Ditto.
409 * libaout.h (aout_32_find_inliner_info): Ditto.
410 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
411 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
412 * mmo.c (mmo_find_inliner_info): Ditto.
413 * nlm-target.h (nlm_find_inliner_info): Ditto.
414 * pef.c (bfd_pef_find_inliner_info): Ditto.
415 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
416 * srec.c (srec_find_inliner_info): Ditto.
417 * tekhex.c (tekhex_find_inliner_info): Ditto.
418 * versados.c (versados_find_inliner_info): Ditto.
419 * xsym.c (bfd_sym_find_inliner_info): Ditto.
421 * ieee.c (ieee_find_inliner_info): New function that always
423 * oasys.c (oasys_find_inliner_info): Ditto.
424 * vms.c (vms_find_inliner_info): Ditto.
426 2005-05-24 Alan Modra <amodra@bigpond.net.au>
428 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
429 force old plt layout.
431 2005-05-22 Richard Henderson <rth@redhat.com>
433 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
435 (elf64_alpha_check_relocs): Likewise.
436 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
437 non-allocated sections.
439 2005-05-22 Richard Henderson <rth@redhat.com>
441 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
442 undefweak to use zero register. Call elf64_alpha_relax_got_load
443 if not all uses removed.
444 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
445 (elf64_alpha_relax_section): Handle undefweak symbols.
446 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
447 (elf64_alpha_size_rela_got_1): Likewise.
448 (elf64_alpha_relocate_section): Likewise.
450 2005-05-22 Richard Henderson <rth@redhat.com>
452 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
453 on SEC_CODE sections.
455 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
457 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
459 (som_write_space_strings): Change type of tmp_space and p to char *.
460 (som_write_symbol_strings): Likewise. Also change type of comp to
462 (som_begin_writing): Change type of strings_size to unsigned int.
463 (som_finish_writing): Likewise.
464 (som_slurp_reloc_table): Change type of external_relocs to unsigned
466 * som.h (struct som_section_data_struct): Change type of reloc_stream
467 field to unsigned char *.
469 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
471 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
472 copy relocations for VxWorks.
474 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
476 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
478 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
479 (ppc_elf_check_relocs): Set has_sda_refs.
480 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
481 copy relocations. Use has_sda_refs to place variables in .sbss.
482 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
485 2005-05-20 Bob Wilson <bob.wilson@acm.org>
487 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
488 xtensa_default_isa is initialized.
490 2005-05-20 Alan Modra <amodra@bigpond.net.au>
492 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
493 for second and subsequent list entries. Only allocate multiple
494 glink stubs when shared or pie.
495 (ppc_elf_finish_dynamic_symbol): Break out early when only one
496 glink stub is needed.
498 2005-05-19 Zack Weinberg <zack@codesourcery.com>
500 * Makefile.am: Have 'all' depend on 'info'.
501 * Makefile.in: Regenerate.
503 2005-05-19 Alan Modra <amodra@bigpond.net.au>
505 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
506 init_offset. Add init_got_refcount, init_plt_refcount,
507 init_got_offset and init_plt_offset.
508 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
509 (_bfd_elf_link_hash_hide_symbol): Likewise.
510 (_bfd_elf_link_hash_table_init): Likewise.
511 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
512 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
513 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
514 (bfd_elf_size_dynamic_sections): Likewise.
515 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
516 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
517 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
518 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
519 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
520 (struct plt_entry): New.
521 (ppc_elf_link_hash_table_create): Set new init_plt fields.
522 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
523 use _bfd_elf_link_hash_copy_indirect.
524 (update_plt_info, find_plt_ent): New functions.
525 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
526 and adjust for use of plt list rather than refcount.
527 (ppc_elf_gc_sweep_hook): Likewise.
528 (ppc_elf_tls_optimize): Likewise.
529 (ppc_elf_adjust_dynamic_symbol): Likewise.
530 (allocate_dynrelocs): Likewise.
531 (ppc_elf_relax_section): Likewise.
532 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
533 when performing a relocatable link.
534 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
535 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
538 2005-05-19 Alan Modra <amodra@bigpond.net.au>
540 * elf.c (assign_file_positions_for_segments): Use maximum of
541 maxpagesize and section alignment when adjusting initial
542 segment offset and section offsets.
544 2005-05-18 Zack Weinberg <zack@codesourcery.com>
546 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
549 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
551 * elf.c (group_signature): Undo the last change. Check if the
552 symbol table section is correct.
554 2005-05-17 Zack Weinberg <zack@codesourcery.com>
556 * elf32-arm.c: Wherever possible, use official reloc names
558 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
559 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
560 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
561 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
562 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
563 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
564 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
565 Add many new relocations from AAELF.
566 (elf32_arm_howto_from_type): Update to match.
567 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
568 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
569 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
570 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
571 (elf32_arm_final_link_relocate): Add support for
572 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
573 case entries redundant with default.
575 * reloc.c: Reorganize ARM relocations. Add Thumb
576 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
577 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
578 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
579 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
580 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
581 * bfd-in2.h, libbfd.h: Regenerate.
583 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
585 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
587 * format.c (bfd_check_format_matches): Set output_has_begun
589 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
590 special case for both_direction.
592 2005-05-17 Nick Clifton <nickc@redhat.com>
594 * elf.c (group_signature): Check for a group section which is
595 actually a (corrupt) symbol table section in disguise and prevent
596 an infinite loop from occurring.
598 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
600 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
603 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
605 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
606 predicate on slot 0 only if slot 0 isn't br.
608 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
611 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
612 empty sdynbss section.
613 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
615 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
617 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
620 2005-05-17 Alan Modra <amodra@bigpond.net.au>
622 * elf32-ppc.c (LIS_11. LIS_12): Define.
623 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
624 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
625 for --data-plt when building non-pie executables.
627 2005-05-17 Nick Clifton <nickc@redhat.com>
629 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
630 the situation where a symbols's section is not known but a section
631 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
634 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
635 the presence of a symbol table to just before the symbol table is
638 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
641 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
642 (elfNN_ia64_relax_section): Use it.
644 2005-05-14 Mark Kettenis <kettenis@gnu.org>
646 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
649 2005-05-14 Alan Modra <amodra@bigpond.net.au>
651 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
653 (ppc_elf_finish_dynamic_sections): Likewise.
655 2005-05-13 Fred Fish <fnf@specifixinc.com>
657 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
660 2005-05-13 Bob Wilson <bob.wilson@acm.org>
662 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
663 periods in linkonce_kind values.
665 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
667 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
668 against protected function when building executable.
670 2005-05-12 Alan Modra <amodra@bigpond.net.au>
672 * elf32-ppc.c (LWZU_0_X_11): Delete.
673 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
674 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
675 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
677 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
679 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
680 Generate .glink branch table and updated stubs.
682 2005-05-11 Alan Modra <amodra@bigpond.net.au>
684 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
685 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
686 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
687 (CROR_151515, CROR_313131): Delete.
688 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
689 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
690 LWZU_0_X_11): Define.
691 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
692 and R_PPC_REL16_HA entries.
693 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
694 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
695 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
696 new_plt, and old_plt.
697 (ppc_elf_create_dynamic_sections): Create .glink section.
698 (ppc_elf_check_relocs): Set new_plt and old_plt.
699 (ppc_elf_select_plt_layout): New function.
700 (ppc_elf_tls_setup): Set plt output section elf type and flags.
701 (allocate_got): Handle differences between old and new got layout.
702 (allocate_dynrelocs): Likewise for plt.
703 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
704 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
705 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
706 destination of R_PPC_PLTREL24 relocs.
707 (ppc_elf_relocate_section): Handle new relocs and changed destination
709 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
710 differences in layout.
711 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
712 put a blrl in new got. Write glink contents.
713 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
714 * libbfd.h: Regenerate.
715 * bfd-in2.h: Regenerate.
717 2005-05-11 Andreas Schwab <schwab@suse.de>
719 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
722 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
724 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
725 section if SEC_ALLOC isn't set.
727 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
729 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
730 * acinclude.m4: Don't sinclude accross.m4.
731 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
733 2005-05-09 Alan Modra <amodra@bigpond.net.au>
735 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
736 (ppc64_elf_add_symbol_hook): Set has_dotsym.
737 (ppc64_elf_check_directives): Only process syms when has_dotsym.
738 (func_desc_adjust): Hide fake function descriptors when function
739 code entry is defined.
740 (adjust_opd_syms): Adjust for deleted_section becoming union field.
742 2005-05-09 Alan Modra <amodra@bigpond.net.au>
744 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
746 2005-05-08 Dave Korn <dave.korn@artimi.com>
748 * coff-tic80.c: Undefine _CONST after system headers to prevent
749 clash with tic80-specific definition in include/coff/tic80.h
751 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
754 * elflink.c (elf_link_output_extsym): Use output_bfd if
755 h->root.u.def.section is bfd_abs_section_ptr when reporting
758 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
760 * elf-bfd.h (elf_backend_data): Update special_sections to
761 array of pointer to bfd_elf_special_section.
762 * elf.c (special_sections): Likewise.
763 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
764 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
765 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
766 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
767 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
768 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
769 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
770 * elf32-v850.c (v850_elf_special_sections): Likewise.
771 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
772 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
773 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
774 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
775 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
776 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
777 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
778 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
780 * elf.c (get_special_section): Updated.
782 2005-05-07 Alan Modra <amodra@bigpond.net.au>
784 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
785 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
786 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
788 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
789 * elf32-frv.c (_frv_create_got_section): Likewise.
790 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
791 (elf_backend_got_symbol_offset): Don't define.
792 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
793 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
795 (ppc_elf_create_got): Tidy.
796 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
797 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
798 (ppc_elf_gc_sweep_hook): Likewise.
799 (ppc_elf_relocate_section): Likewise.
800 (ppc_elf_finish_dynamic_symbol): Likewise.
801 (allocate_got): New function.
802 (allocate_dynrelocs): Use allocate_got.
803 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
804 so that local got can refcount it. Set got_header_size.
805 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
807 (ppc_elf_finish_dynamic_sections): Likewise.
808 (elf_backend_got_symbol_offset): Don't define.
809 (elf_backend_got_header_size): Ditto.
811 2005-05-05 Steve Ellcey <sje@cup.hp.com>
813 * configure.in (ACX_HEADER_STRING): New.
814 * configure: Regenerate.
815 * config.in: Regenerate.
816 * sysdep.h (STRING_WITH_STRINGS): Use.
818 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
820 * elf.c (_bfd_elf_close_and_cleanup): Only call
821 _bfd_dwarf2_cleanup_debug_info on bfd_object.
823 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
825 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
826 "__bss_start" instead of "_edata" as fallback.
828 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
830 * bfd-in2.h: Regenerated.
832 2005-05-05 Paul Brook <paul@codesourcery.com>
834 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
835 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
837 * configure: Regenerate.
838 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
839 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
840 (elf32-i386.lo): Depend on elf-vxworks.h.
841 (elf-vxworks.lo): New rule.
842 * Makefile.in: Regenerate.
843 * elf-bfd.h (elf_backend_data): Update type of
844 elf_backend_emit_relocs.
845 (_bfd_elf_link_output_relocs): Update prototype.
846 * elflink.c (_bfd_elf_link_output_relocs): Always use
847 bed->elf_backend_emit_relocs when outputting relocations.
848 * elfxx-target.h (elf_backend_emit_relocs): Default to
849 _bfd_elf_link_output_relocs.
850 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
851 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
852 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
853 (elf_i386_plt0_entry): Remove padding.
854 (elf_i386_pic_plt0_entry): Ditto.
855 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
856 (PLT_NON_JUMP_SLOT_RELOCS): Define.
857 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
858 plt0_pad_byte fields.
859 (elf_i386_link_hash_table_create): Zero them.
860 (elf_i386_create_dynamic_sections): Create static relocation section.
861 (allocate_dynrelocs): Allocate space for static PLT relocations.
862 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
863 symbols. Give PLT symbols function type. Don't strip PLT sections
864 if we have exported symbols from them.
865 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
866 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
868 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
869 Add relocation for GOT location. Fill in PLT static relocations.
870 (elf_i386_vxworks_link_hash_table_create): New function.
871 (elf_i386_vxworks_link_output_symbol_hook): New function.
872 * elf-vxworks.h: New file.
874 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
876 * section.c (bfd_make_section_anyway_with_flags): New.
877 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
878 (bfd_make_section_with_flags): New.
879 (bfd_make_section): Call bfd_make_section_with_flags.
881 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
882 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
883 instead of bfd_make_section/bfd_make_section and don't call
884 bfd_set_section_flags.
885 (mn10300_elf_check_relocs): Likewise.
886 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
887 * elf32-arm.c (create_got_section): Likewise.
888 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
889 (elf32_arm_check_relocs): Likewise.
890 * elf32-cris.c (cris_elf_check_relocs): Likewise.
891 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
892 (_frv_create_got_section): Likewise.
893 (elf32_frvfdpic_create_dynamic_sections): Likewise.
894 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
895 (elf32_hppa_check_relocs): Likewise.
896 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
897 (i370_elf_check_relocs): Likewise.
898 * elf32-i386.c (create_got_section): Likewise.
899 (elf_i386_check_relocs): Likewise.
900 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
901 (create_got_section): Likewise.
902 (m32r_elf_create_dynamic_sections): Likewise.
903 (m32r_elf_check_relocs): Likewise.
904 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
905 * elf32-ppc.c (ppc_elf_create_got): Likewise.
906 (ppc_elf_create_dynamic_sections): Likewise.
907 (ppc_elf_add_symbol_hook): Likewise.
908 (ppc_elf_check_relocs): Likewise.
909 * elf32-s390.c (create_got_section): Likewise.
910 (elf_s390_check_relocs): Likewise.
911 * elf32-sh.c (create_got_section): Likewise.
912 (sh_elf_create_dynamic_sections): Likewise.
913 (sh_elf_check_relocs): Likewise.
914 * elf32-vax.c (elf_vax_check_relocs): Likewise.
915 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
916 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
917 (add_extra_plt_sections): Likewise.
918 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
919 (elf64_alpha_create_got_section): Likewise.
920 (elf64_alpha_create_dynamic_sections): Likewise.
921 (elf64_alpha_check_relocs): Likewise.
922 * elf64-hppa.c (get_reloc_section): Likewise.
926 (get_stub): Likewise.
927 (elf64_hppa_create_dynamic_sectionso): Likewise.
928 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
929 * elf64-ppc.c (create_linkage_sections): Likewise.
930 (ppc64_elf_check_relocs): Likewise.
931 * elf64-s390.c (create_got_section): Likewise.
932 (elf_s390_check_relocs): Likewise.
933 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
934 (sh64_elf64_create_dynamic_sections): Likewise.
935 * elf64-x86-64.c (create_got_section): Likewise.
936 (elf64_x86_64_check_relocs): Likewise.
937 * elflink.c (_bfd_elf_create_got_section): Likewise.
938 (_bfd_elf_link_create_dynamic_sections): Likewise.
939 (elf_link_add_object_symbols): Likewise.
940 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
941 (elfNN_ia64_create_dynamic_sections): Likewise.
942 (get_fptr): Likewise.
943 (get_pltoff): Likewise.
944 (get_reloc_section): Likewise.
945 (elfNN_ia64_object_p): Likewise.
946 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
947 (mips_elf_create_compact_rel_section): Likewise.
948 (mips_elf_create_got_section): Likewise.
949 (_bfd_mips_elf_create_dynamic_sections): Likewise.
950 * elfxx-sparc.c (create_got_section): Likewise.
951 (_bfd_sparc_elf_check_relocs): Likewise.
953 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
954 on linker created sections.
956 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
959 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
960 script on executable.
962 2005-05-05 John Levon <levon@movementarian.org>
964 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
965 allocated memory before returning.
966 (decode_line_info): Likewise.
967 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
968 allocated by functions in this file.
969 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
970 * elf.c (_bfd_elf_close_and_cleanup): Call
971 _bfd_dwarf2_cleanup_debug_info.
973 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
975 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
976 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
977 * configure, config.in, Makefile.in: Regenerate.
978 * sysdep.h (stpcpy): Revert last change.
980 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
982 * sysdep.h (stpcpy): Wrap declaration in parentheses.
984 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
986 * elfxx-ia64.c (ARCH_SIZE): New.
987 (LOG_SECTION_ALIGN): Likewise.
988 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
989 align relocation sections.
990 (get_fptr): Likewise.
991 (get_reloc_section): Likewise.
992 (elfNN_ia64_tprel_base): Likewise.
993 (elfNN_ia64_check_relocs): Support 32bit relocations.
994 (allocate_global_fptr_got): Likewise.
995 (allocate_dynrel_entries): Likewise.
996 (set_got_entry): Likewise.
997 (set_pltoff_entry): Likewise.
998 (elfNN_ia64_relocate_section): Likewise.
1000 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1002 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1003 * configure: Regenerate.
1004 * config.in: Likewise.
1006 * sysdep.h (stpcpy): New.
1008 2005-05-04 Nick Clifton <nickc@redhat.com>
1010 * Update the address and phone number of the FSF organization in
1011 the GPL notices in the following files:
1012 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1013 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1014 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1015 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1016 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1017 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1018 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1019 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1020 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1021 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1022 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1023 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1024 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1025 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1026 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1027 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1028 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1029 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1030 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1031 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1032 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1033 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1034 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1035 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1036 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1037 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1038 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1039 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1040 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1041 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1042 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1043 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1044 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1045 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1046 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1047 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1048 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1049 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1050 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1051 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1052 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1053 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1054 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1055 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1056 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1057 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1058 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1059 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1060 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1061 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1062 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1063 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1064 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1065 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1066 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1067 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1068 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1069 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1070 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1071 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1072 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1073 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1074 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1075 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1076 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1077 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1078 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1079 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1080 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1081 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1084 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1086 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1087 * bfd-in2.h: Regenerated.
1089 * elflink.c (bfd_elf_set_symbol): New.
1090 (_bfd_elf_provide_symbol): Call it.
1091 (_bfd_elf_provide_section_bound_symbols): New.
1093 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1095 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1096 at the end, if a strong definition has already been seen.
1098 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1100 * section.c (struct bfd_section): Replace link_order_head and
1101 link_order_tail with map_head and map_tail union.
1102 (STD_SECTION): Update.
1103 (_bfd_strip_section_from_output): Delete.
1104 * aoutx.h: Update throughout for above changes.
1105 * coff-ppc.c: Likewise.
1106 * cofflink.c: Likewise.
1107 * ecoff.c: Likewise.
1108 * elf-eh-frame.c: Likewise.
1109 * elf-m10300.c: Likewise.
1111 * elf32-arm.c: Likewise.
1112 * elf32-cris.c: Likewise.
1113 * elf32-hppa.c: Likewise.
1114 * elf32-i386.c: Likewise.
1115 * elf32-m32r.c: Likewise.
1116 * elf32-m68hc1x.c: Likewise.
1117 * elf32-m68k.c: Likewise.
1118 * elf32-ppc.c: Likewise.
1119 * elf32-s390.c: Likewise.
1120 * elf32-sh.c: Likewise.
1121 * elf32-vax.c: Likewise.
1122 * elf32-xtensa.c: Likewise.
1123 * elf64-alpha.c: Likewise.
1124 * elf64-hppa.c: Likewise.
1125 * elf64-ppc.c: Likewise.
1126 * elf64-s390.c: Likewise.
1127 * elf64-sh64.c: Likewise.
1128 * elf64-x86-64.c: Likewise.
1129 * elflink.c: Likewise.
1130 * elfxx-ia64.c: Likewise.
1131 * elfxx-mips.c: Likewise.
1132 * elfxx-sparc.c: Likewise.
1133 * linker.c: Likewise.
1134 * merge.c: Likewise.
1135 * pdp11.c: Likewise.
1136 * xcofflink.c: Likewise.
1137 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1138 out from bfd_elf_size_dynamic_sections.
1139 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1140 * bfd-in2.h: Regenerate.
1142 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1144 * section.c (bfd_section_list_remove): Don't clear s->next.
1145 (bfd_section_list_append): Always init s->prev.
1146 (bfd_section_list_prepend): Define.
1147 (bfd_section_list_insert_after): Minor optimization.
1148 (bfd_section_removed_from_list): Rewrite.
1149 * elf.c (assign_section_numbers): Simplify list traversal now that
1150 bfd_section_list_remove doesn't destroy removed section next ptr.
1151 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1152 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1153 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1154 * bfd-in2.h: Regenerate.
1156 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1158 * bfd.c (bfd): Remove section_tail and add section_last.
1159 (bfd_preserve): Likewise.
1160 (bfd_preserve_save): Likewise.
1161 (bfd_preserve_restore): Likewise.
1162 * opncls.c (_bfd_new_bfd): Likewise.
1164 * coffcode.h (coff_compute_section_file_positions): Updated.
1165 (coff_compute_section_file_positions): Likewise.
1166 * elf.c (assign_section_numbers): Likewise.
1167 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1168 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1169 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1170 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1171 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1172 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1174 * ecoff.c (bfd_debug_section): Initialize prev.
1176 * section.c (bfd_section): Add prev.
1177 (bfd_section_list_remove): Updated.
1178 (bfd_section_list_append): New.
1179 (bfd_section_list_insert_after): New.
1180 (bfd_section_list_insert_before): New.
1181 (bfd_section_list_insert): Removed.
1182 (bfd_section_removed_from_list): Updated.
1183 (STD_SECTION): Initialize prev.
1184 (bfd_section_init): Updated.
1185 (bfd_section_list_clear): Updated.
1187 * bfd-in2.h: Regenerated.
1189 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1191 * elf.c (_bfd_elf_new_section_hook): Don't call
1192 _bfd_elf_get_sec_type_attr on sections from input files.
1194 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1196 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1197 hash table size 16699 instead of bfd_hash_table_init.
1199 2005-05-01 Paul Brook <paul@codesourcery.com>
1201 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1202 definition has already been seen.
1204 2005-05-01 Paul Brook <paul@codesourcery.com>
1206 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1207 R_ARM_PLT32 the same as R_ARM_PC24.
1208 (arm_add_to_rel): Ditto.
1210 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1212 * config.bfd: Add h8300*-*-rtemscoff.
1213 Switch h8300*-*-rtems* to elf.
1215 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1217 * aclocal.m4, Makefile.in: Regnerated.
1219 2005-04-28 Paul Brook <paul@codesourcery.com>
1221 Merge changes only applied to Makefile.in.
1222 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1223 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1224 (elfxx-sparc.lo): New rule.
1225 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1226 (elf64-sparc.lo): Likewise.
1228 2005-04-28 Julian Brown <julian@codesourcery.com>
1230 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1233 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1235 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1237 * elf.c (bfd_elf_sym_name): Updated.
1238 (group_signature): Likewise.
1239 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1240 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1241 (ppc64_elf_edit_toc): Likewise.
1242 (ppc64_elf_relocate_section): Likewise.
1243 * elfcode.h (elf_slurp_symbol_table): Likewise.
1244 * elflink.c (elf_link_input_bfd): Likewise.
1246 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1247 bfd_elf_sym_name to get local symbol name when reporting errors.
1249 2005-04-27 Nick Clifton <nickc@redhat.com>
1251 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1252 formatted input file results in a reloc which has no associated
1255 2005-04-26 Jerome Guitton <guitton@gnat.com>
1257 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1259 2005-04-25 David S. Miller <davem@davemloft.net>
1261 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1262 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1263 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1266 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1269 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1270 to discarded section an error.
1272 2005-04-21 Jerome Guitton <guitton@gnat.com>
1274 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1275 corresponding AC_CHECK_DECLS.
1276 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1278 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1279 * configure: Regenerate.
1282 2005-04-21 Andreas Schwab <schwab@suse.de>
1284 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1285 unsigned from type of dynamic_interpreter.
1286 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1289 * elf.c (assign_section_numbers): Fix comment.
1291 2005-04-21 Jerome Guitton <guitton@gnat.com>
1293 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1294 for struct som_exec_auxhdr fields.
1296 2005-04-21 Nick Clifton <nickc@redhat.com>
1298 * aout-adobe.c: Convert to ISO C and fix formatting.
1299 * aout-arm.c: Convert to ISO C and fix formatting.
1300 * aout-cris.c: Convert to ISO C and fix formatting.
1301 * aout-ns32k.c: Convert to ISO C and fix formatting.
1302 * aout-tic30.c: Convert to ISO C and fix formatting.
1303 * coffcode.h: Convert to ISO C and fix formatting.
1304 * coffswap.h: Convert to ISO C and fix formatting.
1305 * i386aout.c: Convert to ISO C and fix formatting.
1306 * libaout.h: Convert to ISO C and fix formatting.
1307 * libcoff-in.h: Convert to ISO C and fix formatting.
1308 * libcoff.h: Convert to ISO C and fix formatting.
1309 * libecoff.h: Convert to ISO C and fix formatting.
1310 * libnlm.h: Convert to ISO C and fix formatting.
1311 * libpei.h: Convert to ISO C and fix formatting.
1312 * libxcoff.h: Convert to ISO C and fix formatting.
1313 * nlm-target.h: Convert to ISO C and fix formatting.
1314 * nlm.c: Convert to ISO C and fix formatting.
1315 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1316 * nlm32-i386.c: Convert to ISO C and fix formatting.
1317 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1318 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1319 * nlmcode.h: Convert to ISO C and fix formatting.
1320 * nlmswap.h: Convert to ISO C and fix formatting.
1321 * pe-mips.c: Convert to ISO C and fix formatting.
1322 * peXXigen.c: Convert to ISO C and fix formatting.
1323 * peicode.h: Convert to ISO C and fix formatting.
1324 * vms-gsd.c: Convert to ISO C and fix formatting.
1325 * vms-hdr.c: Convert to ISO C and fix formatting.
1326 * vms-misc.c: Convert to ISO C and fix formatting.
1327 * vms-tir.c: Convert to ISO C and fix formatting.
1328 * vms.c: Convert to ISO C and fix formatting.
1329 * vms.h: Convert to ISO C and fix formatting.
1331 * coffgen.c (coff_print_symbol): Restore correct formatting of
1334 2005-04-20 David S. Miller <davem@davemloft.net>
1336 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1337 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1338 (allocate_dynrelocs): Likewise.
1340 2005-04-20 Jerome Guitton <guitton@gnat.com>
1342 * configure.in: Fix the check for basename declaration. Add check
1343 for declarations of ftello, ftello64, fseeko, fseeko64.
1344 * configure: Regenerate.
1346 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1348 2005-04-19 David S. Miller <davem@davemloft.net>
1350 * elfxx-sparc.c: New file.
1351 * elfxx-sparc.h: New file.
1352 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1353 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1354 (elfxx-sparc.lo): New rule.
1355 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1356 (elf64-sparc.lo): Likewise.
1357 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1358 (bfd_elf64_sparc_vec): Likewise.
1359 * configure: Regenerate.
1360 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1361 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1362 which is more consistent with elf32-sparc.c
1364 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1366 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1367 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1369 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1371 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1372 dynamic relocs in non-SEC_ALLOC sections.
1373 (ppc_elf_gc_sweep_hook): Likewise.
1374 (ppc_elf_relax_section): Likewise.
1375 (ppc_elf_relocate_section): Likewise.
1377 2005-04-18 Nick Clifton <nickc@redhat.com>
1379 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1380 assigning a value to return_value.
1382 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1385 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1388 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1391 * elf.c (setup_group): Properly handle zero group count.
1393 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1395 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1396 (som_is_subspace, compare_subspaces, som_compute_checksum)
1397 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1399 (hppa_som_reloc, compare_syms, compare_subspaces)
1400 (som_print_symbol, som_get_section_contents)
1401 (som_set_section_contents): Remove space after 'void *'.
1402 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1403 (som_bfd_merge_private_bfd_data)
1404 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1407 2004-04-15 Julian Brown <julian@codesourcery.com>
1409 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1410 * bfd-in2.h: Regenerate.
1411 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1412 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1413 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1414 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1415 relocations if requested to.
1416 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1417 use_blx rather than symbian_p.
1418 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1419 use_blx is in effect.
1420 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1423 2005-04-15 Nick Clifton <nickc@redhat.com>
1425 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1428 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1431 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1432 used as a list pointer.
1434 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1436 * Makefile.am (NO_WERROR): Define.
1437 * warning.m4: New file
1438 * acinclude.m4: Include warning.m4.
1439 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1440 * Makefile.in: Regenerate.
1441 * configure: Regenerate.
1443 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1445 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1446 Write trailing padding.
1448 * merge.c (merge_strings): Round up section size for alignment.
1450 2005-04-14 David S. Miller <davem@davemloft.net>
1452 Add TLS support for 64-bit Sparc ELF.
1453 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1454 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1455 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1456 sparc64_elf_hash_entry, sparc64_elf_tdata,
1457 sparc64_elf_local_got_tls_type): New defines.
1458 (sparc64_elf_mkobject): New function.
1459 (sparc64_elf_link_hash_table): Add members for dynamic linker
1460 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1461 uion to track TLS GOT references. Add sym_sec to cache
1462 mappings from local sym to section.
1463 (link_hash_newfunc): New function.
1464 (sparc64_elf_bfd_link_hash_table_create): Rename to
1465 sparc64_elf_link_hash_table_create for consistency.
1466 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1467 (sparc64_elf_create_dynamic_sections): Initialize new section
1468 members of sparc64_elf_link_hash_table. Only init srelbss
1470 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1472 (SPARC_NOP): Define.
1473 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1474 sparc64_elf_plt_ptr_offset): Delete.
1475 (sparc64_plt_entry_build): New function to build PLT entries
1476 gradually instread of all at once at the end of linking.
1477 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1478 local vars. Get them from sparc64_elf_hash_table instead.
1479 Check early on if r_symndx is in bounds. Handle TLS transitions.
1480 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1481 For TLS relocs, record the tls_type in either
1482 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1483 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1484 to the __tls_get_addr symbol. For PLT relocs, track references
1485 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1486 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1487 symbol references, count the number of relocations needed for
1488 that symbol. For default switch case, don't error, this lets
1489 the TLS relocs not explicitly handled by this function get
1491 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1492 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1493 it from sparc64_elf_hash_table. Store the real PLT offset
1494 in h->plt.offset, and build PLT entries one at a time. Also
1495 get .dynbss section pointer from htab.
1496 (allocate_dynrelocs, readonly_dynrelocs,
1497 sparc64_omit_section_dynsym): New functions.
1498 (sparc64_elf_omit_section_dynsym): Use these new functions as
1500 (dtpoff_base, tpoff): New functions.
1501 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1502 locals, get them from sparc64_elf_hash_table. Handle TLS
1503 relocations and refcounting in main relocation loop.
1504 (sparc64_elf_finish_dynamic_symbol): Use
1505 sparc64_elf_link_hash_table. Build PLT entries as we see
1506 them. Handle TLS GOT relocations.
1507 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1508 from sparc64_elf_hash_table. Initialize only PLT header
1509 not all entries since we not build PLT entries one by one.
1510 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1511 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1512 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1514 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1516 * elflink.c (elf_link_input_bfd): Update check for removed
1519 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1521 * Makefile.am: Run "make dep-am".
1522 * Makefile.in: Regenerate.
1523 * aclocal.m4: Regenerate.
1524 * libcoff.h: Regenerate.
1526 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1528 * linker.c (_bfd_generic_link_output_symbols): Also check if
1529 the output section of an input section has been removed from
1532 * section.c (bfd_section_list_remove): Clear the next field
1533 of the removed section.
1534 (bfd_section_removed_from_list): New.
1535 * bfd-in2.h: Regenerated.
1537 2005-04-11 David S. Miller <davem@davemloft.net>
1539 * elf32-sparc.c (elf32_sparc_relocate_section,
1540 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1541 R_SPARC_TLS_LE_{HIX22,LOX10}.
1542 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1543 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1544 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1545 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1547 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1549 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1551 2005-04-11 Nick Clifton <nickc@redhat.com>
1553 * aout-target.h: Convert to ISO C.
1554 * aoutf1.h: Convert to ISO C.
1555 * aoutx.h: Convert to ISO C.
1556 * bout.c: Convert to ISO C.
1557 * dwarf1.c: Convert to ISO C.
1558 * ecoffswap.h: Convert to ISO C.
1559 * freebsd.h: Convert to ISO C.
1560 * genlink.h: Convert to ISO C.
1561 * ieee.c: Convert to ISO C.
1562 * ihex.c: Convert to ISO C.
1563 * libcoff-in.h: Convert to ISO C.
1564 * mach-o.c: Convert to ISO C.
1565 * mach-o.h: Convert to ISO C.
1566 * netbsd.h: Convert to ISO C.
1567 * ns32k.h: Convert to ISO C.
1568 * ns32knetbsd.c: Convert to ISO C.
1569 * oasys.c: Convert to ISO C.
1570 * pdp11.c: Convert to ISO C.
1571 * pef-traceback.h: Convert to ISO C.
1572 * pef.c: Convert to ISO C.
1573 * pef.h: Convert to ISO C.
1574 * riscix.c: Convert to ISO C.
1575 * som.c: Convert to ISO C.
1576 * som.h: Convert to ISO C.
1577 * srec.c: Convert to ISO C.
1578 * stabs.c: Convert to ISO C.
1579 * sunos.c: Convert to ISO C.
1580 * tekhex.c: Convert to ISO C.
1581 * versados.c: Convert to ISO C.
1582 * version.h: Convert to ISO C.
1583 * xcoff-target.h: Convert to ISO C.
1584 * xcofflink.c: Convert to ISO C.
1585 * xsym.c: Convert to ISO C.
1586 * xsym.h: Convert to ISO C.
1588 2005-04-08 Paul Brook <paul@codesourcery.com>
1590 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1591 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1592 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1593 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1594 (elf32_arm_to_thumb_stub): Create PIC stubs.
1595 (record_arm_to_thumb_glue): Use different stub size for relocatable
1598 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1600 * elf64-ppc.c (dec_dynrel_count): New function split out from
1601 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1602 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1603 (ppc64_elf_tls_optimize): Likewise.
1605 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1607 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1608 CORE_WCOOKIE_OFFSET.
1609 (SPARC64_WCOOKIE_OFFSET): New.
1610 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1612 2005-04-05 Nick Clifton <nickc@redhat.com>
1614 * po/rw.po: New translation: Kinyarwanda
1615 * configure.in (ALL_LINGUAS): Add rw
1616 * configure: Regenerate.
1618 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1620 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1621 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1622 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1624 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1625 to check for SHT_MIPS_OPTIONS sections.
1626 (_bfd_mips_elf_set_section_contents): Likewise.
1628 2005-04-04 Eric Christopher <echristo@redhat.com>
1630 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1631 Clean up gp handling code.
1633 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1635 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1637 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1638 sections for relocatable files only. Remove the linker created
1640 (_bfd_elf_compute_section_file_positions): Pass link_info to
1641 assign_section_numbers.
1643 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1644 (elf_backend_object_p): Defined.
1646 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1648 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1650 2005-04-03 Fred Fish <fnf@specifixinc.com>
1652 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1653 dwarf_ranges_size members.
1654 (struct comp_unit): Add base_address member.
1655 (struct funcinfo): Replace low/high members with an arange.
1656 (arange_add): Replace incoming "unit" parameter with "abfd" and
1657 "first_arange" pointers. Reorganize/rewrite function body.
1658 (decode_line_info): Change arange_add call to pass bfd and arange
1660 (lookup_address_in_line_info_table): Use arange list instead of
1661 individual low/high members. Walk function's arange list to find
1662 lowest PC in list, to test for overlapping functions.
1663 (read_debug_ranges): New function, reads the debug_ranges section.
1664 (lookup_address_in_function_table): Use arange list instead of
1665 individual low/high members. Rewrite to find smallest range that
1667 (read_rangelist): Read a given rangelist from debug_ranges.
1668 (scan_unit_for_functions): Use arange list instead of individual
1669 low/high members. Handle a DW_AT_ranges attribute.
1670 (parse_comp_unit): Use arange list instead of individual low/high
1671 members. Save comp unit base address. Handle a DW_AT_ranges
1674 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1676 * elf.c (assign_section_numbers): Really use the kept section.
1678 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1680 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1682 * elf.c (assign_section_numbers): When sh_link points to a
1683 discarded section, call _bfd_elf_check_kept_section to see if
1684 the kept section can be used. Otherwise reject sh_link
1685 pointing to discarded section.
1687 * elflink.c (_bfd_elf_check_kept_section): New.
1688 (elf_link_input_bfd): Use it.
1690 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1692 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1693 that we no longer need.
1695 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1697 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1699 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1701 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1703 * elf.c (assign_section_numbers): Fix a typo.
1705 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1707 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1709 (_bfd_elf_section_already_linked): Likewise.
1711 2005-03-31 Jerome Guitton <guitton@gnat.com>
1713 * config.in: Regenerate.
1715 2005-03-31 Jerome Guitton <guitton@gnat.com>
1717 * config.in (HAVE_DECL_BASENAME): New configure macro.
1718 * configure.in: Check for basename.
1719 * configure: Regenerate.
1721 2005-03-30 Julian Brown <julian@codesourcery.com>
1723 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1724 bfd_elf32_is_arm_mapping_symbol_name.
1725 * bfd-in2.h: Regenerate.
1726 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1727 bfd_elf32_is_arm_mapping_symbol_name.
1728 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1729 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1730 (arm_elf_find_function): Likewise.
1731 (elf32_arm_output_symbol_hook): Likewise.
1733 2005-03-30 Julian Brown <julian@codesourcery.com>
1735 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1736 * bfd-in2.h: Regenerate.
1737 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1738 bfd_elf32_is_arm_mapping_symbol_name.
1739 (elf32_arm_output_symbol_hook): Likewise.
1740 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1742 (is_arm_mapping_symbol_name): Function moved from here...
1743 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1746 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1748 * configure.in: Check for ffs decl and alphabetize.
1749 * config.in: Regenerate.
1750 * configure: Regenerate.
1751 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1753 2005-03-29 Fred Fish <fnf@specifixinc.com>
1755 * dwarf2.c (struct comp_unit): Fix typo.
1756 (scan_unit_for_functions): Remove unused local variable "name"
1757 and dead code that set it.
1759 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1760 Phil Blundell <philb@gnu.org>
1762 * bfd-in2.h, libbfd.h: Regenerated.
1763 * reloc.c: Add ARM TLS relocations.
1764 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1766 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1767 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1768 (elf32_arm_tls_ie32_howto): New.
1769 (elf32_arm_howto_from_type): Support TLS relocations.
1770 (elf32_arm_reloc_map): Likewise.
1771 (elf32_arm_reloc_type_lookup): Likewise.
1773 (struct elf32_arm_obj_tdata): New.
1774 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1775 (elf32_arm_mkobject): New function.
1776 (struct elf32_arm_relocs_copied): Add pc_count.
1777 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1778 (GOT_TLS_IE): Define.
1779 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1780 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1781 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1782 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1783 (dtpoff_base, tpoff): New functions.
1784 (elf32_arm_final_link_relocate): Handle TLS relocations.
1785 (IS_ARM_TLS_RELOC): Define.
1786 (elf32_arm_relocate_section): Warn about TLS mismatches.
1787 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1788 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1789 TLS relocations and pc_count.
1790 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1791 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1793 (elf32_arm_size_dynamic_sections): Handle TLS.
1794 (elf32_arm_finish_dynamic_symbol): Likewise.
1795 (bfd_elf32_mkobject): Define.
1797 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1799 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1800 relocation types. Don't count relocations which will use a PLT.
1802 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1804 * elf.c (elfcore_grok_nto_status): Print tid as long.
1805 (elfcore_grok_nto_regs): Likewise.
1807 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1809 * irix-core.c: Remove some unnecessary prototypes.
1811 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1813 * irix-core.c: Convert to ISO C.
1815 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1817 * irix-core.c (do_sections): Replace + by | in expression.
1818 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1819 to unused parameters to avoid a compiler warning.
1821 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1823 * netbsd-core.c: Convert to ISO C. Fix formatting.
1825 2005-03-24 Eric Christopher <echristo@redhat.com>
1827 * elfxx-mips.c: Revert previous patch.
1829 2005-03-24 Nick Clifton <nickc@redhat.com>
1831 * targets.c (_bfd_target_vector): Only include the
1832 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1833 all targets enabled.
1835 2005-03-24 James E Wilson <wilson@specifixinc.com>
1837 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1838 (BFD64_BACKENDS): Add elf32-ia64.lo.
1839 * Makefile.in: Regenerate.
1841 2005-03-23 Eric Christopher <echristo@redhat.com>
1843 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1844 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1845 after emitting relocation.
1846 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1847 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1850 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1851 Nick Clifton <nickc@redhat.com>
1853 * config.bfd: Accept any C library to accompany a GNU Linux
1854 implementation, not just the GNU C library.
1855 * configure.in: Likewise.
1856 * configure: Regenerate.
1858 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1860 * bfd-in.h (_bfd_elf_provide_symbol): New.
1861 * bfd-in2.h: Regenerated.
1863 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1864 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1867 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1870 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1872 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1874 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1876 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1877 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1878 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1879 (xtensa_opcode_decode): Rearrange code.
1881 2005-03-22 Nick Clifton <nickc@redhat.com>
1883 * binary.c: Convert to ISO C90 formatting.
1884 * coff-arm.c: Convert to ISO C90 formatting.
1885 * coffgen.c: Convert to ISO C90 formatting.
1886 * elf32-gen.c: Convert to ISO C90 formatting.
1887 * elf64-gen.c: Convert to ISO C90 formatting.
1888 * hash.c: Convert to ISO C90 formatting.
1889 * ieee.c: Convert to ISO C90 formatting.
1891 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1893 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1894 unresolved symbols in R_ARM_NONE relocations.
1896 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1898 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1899 UNRESOLVED_RELOC_P argument. Set it appropriately.
1900 (elf32_arm_relocate_section): Update call to
1901 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1902 unresolved_reloc instead.
1904 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1906 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1907 .gnu.warning.* sections.
1909 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1911 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1913 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1914 (elf_create_pointer_linker_section): Delete info parm. Don't make
1915 h dynamic. Don't set written_address_p.
1916 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1917 (bfd_put_ptr): Delete.
1918 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1919 Always write section contents. Assert global sym is def_regular.
1920 Use offset bottom bit as a written flag.
1921 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1924 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1926 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1927 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1930 2005-03-21 Nick Clifton <nickc@redhat.com>
1932 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1934 (t2a1_bx_pc_insn): Likewise.
1935 (t2a2_noop_insn): Likewise.
1936 (t2a3_b_insn): Likewise.
1937 (t2a1_push_insn): Likewise.
1938 (t2a2_ldr_insn): Likewise.
1939 (t2a3_mov_insn): Likewise.
1940 (t2a4_bx_insn): Likewise.
1941 (t2a5_pop_insn): Likewise.
1942 (t2a6_bx_insn): Likewise.
1943 (coff_arm_relocate_section): Only declare the high_address
1944 variable for non WINCE targets.
1946 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1948 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1949 SEC_LINKER_CREATED. Attach to dynobj.
1950 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1952 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1954 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1955 sym_offset. Add name, bss_name, sym_name, sym_val.
1956 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1957 Add sdata array of elf_linker_section_t.
1958 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1959 (enum elf_linker_section_enum): Delete.
1960 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1961 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1962 the special sections are needed. Adjust htab->sdata refs.
1963 Ensure dynobj is set in sreloc code.
1964 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1965 (ppc_elf_set_sdata_syms): New function.
1966 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1967 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1968 sym_val instead of sym_hash.
1969 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1971 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1973 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1974 (ppc_elf_merge_private_bfd_data): Likewise.
1976 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1978 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1979 (ppc_elf_create_linker_section): Don't create rel_section.
1980 (elf_create_pointer_linker_section): Don't size relocs.
1981 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1982 Don't generate relocs.
1983 (ppc_elf_relocate_section): Adjust calls to
1984 elf_finish_pointer_linker_section.
1986 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1988 * elf32-ppc.c (is_ppc_elf_target): New function.
1989 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1990 for bfd_target_elf_flavour. Do this test before endian check.
1991 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1992 (ppc_elf_size_dynamic_sections): Likewise.
1994 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1996 * elf-bfd.h (elf_backend_data): Add int to
1997 elf_backend_section_from_shdr.
1998 (bfd_elf_section_data): Update comment for this_idx.
1999 (_bfd_elf_make_section_from_shdr): Add int.
2000 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2002 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2003 and use it to set this_idx in bfd_elf_section_data.
2004 (bfd_section_from_shdr): Pass shindex to
2005 _bfd_elf_make_section_from_shdr.
2006 (_bfd_elf_section_from_bfd_section): Use this_idx in
2007 bfd_elf_section_data to find section index.
2009 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2010 index and pass it to _bfd_elf_make_section_from_shdr.
2011 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2012 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2013 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2014 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2015 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2016 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2017 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2018 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2019 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2021 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2022 Ross Ridge <rridge@csclub.uwaterloo.ca>
2024 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2025 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2028 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2030 * elflink.c (elf_mark_used_section): Remove check for special
2033 2005-03-18 Andreas Schwab <schwab@suse.de>
2035 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2036 from bfd_vma to ia64_insn, remove broken cast.
2038 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2040 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2041 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2042 elf_m68k_finish_dynamic_sections): Use it.
2044 2005-03-17 Paul Brook <paul@codesourcery.com>
2045 Dan Jacobowitz <dan@codesourcery.com>
2046 Mark Mitchell <mark@codesourcery.com>
2048 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2049 (elf32_arm_additional_program_headers): Likewise.
2050 (elf_backend_modify_segment_map): Define.
2051 (elf_backend_additional_program_headers): Likewise.
2052 (elf32_arm_symbian_modify_segment_map): Use
2053 elf32_arm_modify_segment_map.
2055 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2057 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2058 for special sections.
2060 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2062 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2063 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2064 section_sym_count param, and return number of section symbols.
2065 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2066 .dynsym contents. Don't bother calling swap_symbol_out on the
2067 first all-zero dynsym.
2068 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2069 special sections like bfd_abs_section.
2070 (bfd_elf_gc_sections): Spelling fix.
2072 2005-03-16 Fred Fish <fnf@specifixinc.com>
2075 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2076 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2078 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2080 * elflink.c (elf_mark_used_section): New.
2081 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2082 non-relocatable link if we don't do GC.
2084 2005-03-16 Nick Clifton <nickc@redhat.com>
2085 Ben Elliston <bje@au.ibm.com>
2087 * configure.in (werror): New switch: Add -Werror to the
2088 compiler command line. Enabled by default. Disable via
2090 * configure: Regenerate.
2092 2005-03-16 Nick Clifton <nickc@redhat.com>
2094 * ecoff.c: Convert to ISO C90 formatting.
2096 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2098 * elf32-ppc.c: Divide file into general and linker specific
2099 functions. Sort linker functions into roughly the order in which
2100 they are called by the ELF linker code.
2102 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2104 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2105 on section. Correct comment, and add FIXME.
2106 (ppc_elf_additional_program_headers): Don't bump header count for
2107 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2108 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2109 do allocate memory if they need it.
2111 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2113 * config.bfd (x86_64-elf): Add target.
2115 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2117 * po/es.po: Commit new Spanish translation.
2119 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2121 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2122 for global symbol when reporting overflow.
2124 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2126 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2127 * libbfd.h: Rebuilt.
2128 * archive.c (_bfd_ar_spacepad): New function.
2129 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2130 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2131 coff_write_armap): Use it.
2132 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2134 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2136 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2138 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2139 has_table to the start of the function.
2141 2005-03-10 Ben Elliston <bje@au.ibm.com>
2143 * archive.c: Include hashtab.h.
2144 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2145 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2146 (hash_file_ptr): New function.
2147 (eq_file_ptr): Likewise.
2148 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2149 * libbfd-in.h: Include hashtab.h.
2150 (struct artdata): Change `cache' member type to htab_t.
2151 * libbfd.h: Rebuild.
2153 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2155 * configure.in: Bump version to 2.16.90.
2156 * configure: Regenerated.
2158 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2160 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2161 close is a function like macro in system headers.
2163 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2166 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2167 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2169 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2171 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2173 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2175 * po/bfd.pot: Regenerate.
2177 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2179 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2181 (func_desc_adjust): Force dot-syms local in executables as well
2184 2005-03-04 David Daney <ddaney@avtrex.com>
2186 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2187 '__gnu_local_gp' symbol used by gas -mno-shared.
2189 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2191 * elf-bfd.h (elf_backend_data): Add "const char *" to
2192 elf_backend_section_from_phdr.
2194 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2195 elf_backend_section_from_phdr hook.
2197 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2198 Joseph Myers <joseph@codesourcery.com>
2200 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2201 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2203 (struct mips_elf_got_per_bfd_arg): Add global_count.
2204 (struct mips_elf_count_tls_arg): New.
2205 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2206 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2207 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2208 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2209 (TLS_RELOC_P): Define.
2210 (TP_OFFSET, DTP_OFFSET): Define.
2211 (dtprel_base, tprel_base): New functions.
2212 (mips_elf_link_hash_newfunc): Initialize tls_type.
2213 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2214 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2216 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2217 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2218 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2219 (mips_tls_got_index): New functions.
2220 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2221 arguments. Pass them to mips_elf_create_local_got_entry. Use
2223 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2225 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2226 mips_elf_create_local_got_entry.
2227 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2228 arguments. Handle TLS entries.
2229 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2230 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2232 (mips_elf_record_global_got_symbol): Likewise.
2233 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2235 (mips_elf_merge_gots): Handle TLS entries when merging.
2236 (mips_elf_initialize_tls_index): New function.
2237 (mips_elf_set_global_got_offset): Handle TLS entries.
2238 (mips_elf_adjust_gp): Handle TLS.
2239 (mips_elf_multi_got): Remove redundant call to
2240 mips_elf_resolve_final_got_entries. Initialize global_count.
2241 Correct a comment. Initialize new TLS members of mips_got_info.
2242 Assign TLS GOT indexes for new GOTs.
2243 (mips_elf_create_got_section): Initialize new TLS members of
2245 (mips_elf_calculate_relocation): Handle TLS relocs.
2246 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2248 (_bfd_mips_elf_always_size_sections): Handle TLS.
2249 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2250 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2252 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2253 (_bfd_mips_elf_hide_symbol): Handle TLS.
2254 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2255 (mips_reloc_map): Add TLS relocs.
2256 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2257 * elf64-mips.c (mips_elf64_howto_table_rel)
2258 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2259 * reloc.c: Define new MIPS TLS relocations.
2260 * libbfd.h, bfd-in2.h: Regenerated.
2262 2005-03-02 Jan Beulich <jbeulich@novell.com>
2264 * Makefile.am: Add dependency of cache.o on libiberty.h.
2265 * cache.c: Include libiberty.h.
2266 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2268 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2270 * elf.c (bfd_section_from_shdr <default case>): Call
2271 elf_backend_section_from_shdr hook unconditionally, and return
2273 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2274 * elfxx-target.h (elf_backend_section_from_shdr)
2275 (elf_backend_section_from_phdr): Default to
2276 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2279 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2281 * targets.h: Typo fix.
2282 * bfd-in2.h: Regenerate.
2284 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2285 structs to size on-disk structures.
2286 (b_out_set_section_contents): Size the external struct, not the
2287 internal one for on-disk size.
2288 (b_out_sizeof_headers): Likewise.
2290 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2292 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2293 entry points with the func descriptor as well as undefweak.
2295 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2297 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2298 present when IMPORT_NAME_UNDOECRATE is used.
2300 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2303 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2306 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2307 to _bfd_elf_merge_symbol.
2309 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2310 unsigned int to return the alignment of the old common symbol
2311 in the dynamic object.
2312 (_bfd_elf_add_default_symbol): Pass NULL to
2313 _bfd_elf_merge_symbol.
2314 (elf_link_add_object_symbols): Pass &old_alignment to
2315 _bfd_elf_merge_symbol. Get the alignment of the new common
2316 symbol in the dynamic object.
2318 2005-02-24 Ben Elliston <bje@au.ibm.com>
2320 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2321 * format.c (bfd_check_format_matches): Likewise.
2322 * archive.c (BFD_GNU960_ARMAG): Likewise.
2323 (bfd_generic_archive_p): Likewise.
2324 (_bfd_write_archive_contents): Likewise.
2326 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2328 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2329 * configure: Regenerate.
2331 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2333 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2334 COMDAT group sections to have default visibility.
2336 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2338 * coffcode.h (coff_print_aux): Warning fix.
2339 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2340 instead of section pointer to identify.
2341 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2342 the correct size buffer for local sym mangling too.
2343 (h8300_bfd_link_add_symbols): Likewise.
2344 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2346 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2347 * elf32-xtensa.c (literal_value_hash): Warning fix.
2348 * versados.c (process_otr): Warning fix.
2349 (versados_canonicalize_reloc): Likewise.
2350 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2351 * vms.c (fill_section_ptr): Warning fix.
2353 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2355 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2356 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2358 2005-02-23 Nick Clifton <nickc@redhat.com>
2360 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2361 the relvaddr field of the Elf32_crinfo structure.
2363 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2364 variables that are passed by reference to
2365 m68hc11_get_relocation_value in case that function does not
2368 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2369 return statements and replace with a single return at the end of
2370 the function. This helps pacify the flow analysis code in gcc 4.0.
2372 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2373 strtab to avoid compile time warning.
2375 2005-02-23 Ben Elliston <bje@au.ibm.com>
2377 * opncls.c (bfd_zalloc): Document this function.
2379 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2381 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2382 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2383 Replace SEC_SHARED with SEC_COFF_SHARED.
2384 (styp_to_sec_flags): Likewise.
2386 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2387 (TARGET_LITTLE_SYM): Likewise.
2389 * section.c (SEC_ARCH_BIT_0): Removed.
2390 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2391 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2392 (SEC_SHARED): Renamed to ...
2393 (SEC_COFF_SHARED): This.
2394 (SEC_BLOCK): Renamed to ...
2395 (SEC_TIC54X_BLOCK): This.
2396 (SEC_CLINK): Renamed to ...
2397 (SEC_TIC54X_CLINK): This.
2398 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2399 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2401 * bfd-in2.h: Regenerated.
2403 2005-02-21 Fred Fish <fnf@specifixinc.com>
2405 * dwarf2.c (find_abstract_instance_name): Call recursively
2406 to handle a DW_AT_specification.
2408 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2410 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2411 mips_elf_create_dynamic_relocation,
2412 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2413 Remove #if 0'd code.
2415 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2417 * Makefile.am: Run "make dep-am"
2418 * Makefile.in: Regenerate.
2420 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2422 * coffgen.c (bfd_coff_get_comdat_section): Check that
2423 coff_section_data isn't NULL.
2425 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2427 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2428 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2429 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2430 useless assignments.
2431 (xcoff_write_archive_contents_big): Likewise.
2432 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2433 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2434 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2435 * cofflink.c (process_embedded_commands): Warning fixes.
2436 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2438 * dwarf2.c: Warning fixes.
2439 * elf-bfd.h: Likewise.
2440 * elf-eh-frame.c: Likewise.
2441 * elf-strtab.c: Likewise.
2443 * elf32-m68k.c: Likewise.
2444 * elf32-ppc.c: Likewise.
2445 * elf32-sh-symbian.c: Likewise.
2446 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2447 * elf64-sh64.c: Likewise.
2448 * peicode.h: Likewise.
2449 * elf64-mmix.c: Warning fixes.
2450 * elfcode.h: Likewise.
2451 * elfxx-mips.c: Likewise.
2452 * libbfd-in.h: Likewise.
2453 * libbfd.c: Likewise.
2454 * mach-o.c: Likewise.
2455 * merge.c: Likewise.
2457 * opncls.c: Likewise.
2460 * vms-hdr.c: Likewise.
2461 * vms-tir.c: Likewise.
2462 * xtensa-isa.c: Likewise.
2463 * xtensa-modules.c: Likewise.
2465 (pstrcmp): Use correct choice of string lengths. Fix return value.
2466 (bfd_sym_module_name): Correct string length.
2467 * bfd-in2.h: Regenerate.
2468 * libbfd.h: Regenerate.
2470 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2472 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2473 uninitialized check_segment[1] in TLSMOFF case.
2474 Reported by Alan Modra.
2475 (elf32_frv_relocate_section): Improve errors and warnings.
2477 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2479 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2481 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2483 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2484 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2485 * pef.c (bfd_pef_scan): Don't ignore return value of
2486 bfd_pef_scan_start_address.
2487 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2488 bfd_mach_o_scan_start_address.
2489 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2490 * elfxx-mips.c: Remove unnecessary prototypes.
2491 (sort_dynamic_relocs_64): Abort if not BFD64.
2493 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2495 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2496 Skip toc reloc adjust if reloc_count is zero.
2498 2005-02-15 Nigel Stephens <nigel@mips.com>
2499 Maciej W. Rozycki <macro@mips.com>
2501 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2502 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2503 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2504 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2505 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2507 (mips16_gprel_reloc): Remove bit shuffling; call
2508 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2509 and _bfd_mips16_elf_reloc_shuffle() instead.
2510 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2511 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2513 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2514 elf_mips16_howto_table_rel.
2515 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2516 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2517 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2518 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2519 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2521 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2522 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2523 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2525 (mips16_gprel_reloc): Remove bit shuffling; call
2526 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2527 and _bfd_mips16_elf_reloc_shuffle() instead.
2528 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2529 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2531 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2532 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2533 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2534 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2535 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2536 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2537 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2539 (mips16_gprel_reloc): Remove bit shuffling; call
2540 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2541 and _bfd_mips16_elf_reloc_shuffle() instead.
2542 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2543 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2545 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2546 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2547 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2548 handle bit shuffling for MIPS16 relocs.
2549 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2550 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2551 and _bfd_mips16_elf_reloc_shuffle().
2552 (_bfd_mips_elf_generic_reloc): Likewise.
2553 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2555 (mips_elf_obtain_contents): Remove bit shuffling.
2556 (mips_elf_perform_relocation): Likewise; call
2557 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2559 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2561 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2562 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2563 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2564 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2565 (BFD_RELOC_MIPS16_LO16): Likewise.
2566 * bfd-in2.h: Regenerate.
2567 * libbfd.h: Regenerate.
2569 2005-02-15 Jan Beulich <jbeulich@novell.com>
2571 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2572 R_IA64_DTPMOD64[LM]SB.
2574 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2576 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2577 backward branch in the same section.
2578 (elfNN_ia64_relocate_section): Inform users that the input
2579 section is too big to relax br instruction when overflow
2580 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2581 and R_IA64_PCREL21F.
2583 2005-02-14 Orjan Friberg <orjanf@axis.com>
2585 * elfcore.h (elf_core_file_p): Move the call to
2586 elf_backend_object_p to allow the correct machine to be set before
2587 processing the program headers.
2589 2005-02-14 Nick Clifton <nickc@redhat.com>
2592 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2593 aware flag from the input bfd to the output bfd.
2595 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2597 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2598 R_MIPS_LITERAL relocations for external symbols.
2599 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2600 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2602 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2604 * bfd-in2.h: Rebuilt.
2606 2005-02-11 Paul Brook <paul@codesourcery.com>
2608 * elf-bfd.h (struct elf_link_hash_table): Add
2609 is_relocatable_executable.
2610 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2611 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2612 symbols in relocatable executables.
2613 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2614 relocatable executables.
2615 (_bfd_elf_link_renumber_dynsyms): Ditto.
2616 (bfd_elf_final_link): Ditto.
2617 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2618 relocations into relocatable executables.
2619 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2620 executables. Also copy absolute relocations.
2621 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2622 in relocatable executables.
2623 (allocate_dynrelocs): Copy relocations for relocatable executables.
2624 Output dynamic symbols for symbols defined in linker scripts.
2626 2005-02-11 Nick Clifton <nickc@redhat.com>
2628 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2629 to avoid a compile time warning.
2631 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2634 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2635 inclusion of coffcode.h so that it is actually picked up.
2637 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2638 case it is not used.
2640 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2641 structure and macro.
2643 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2646 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2647 to protect the declaration of this array.
2649 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2650 Avoid call to memcpy with a size of 0.
2652 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2654 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2655 old-style branches to undefined dot-symbols which will be
2656 satisfied by a plt call.
2658 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2660 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2661 (ppc64_elf_copy_indirect_symbol): ..here.
2662 (func_desc_adjust): Use move_plt_plist.
2664 2005-02-10 Paul Brook <paul@codesourcery.com>
2666 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2668 2005-02-10 Paul Brook <paul@codesourcery.com>
2670 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2672 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2673 (elf_link_renumber_local_hash_table_dynsyms): New function.
2674 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2676 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2678 * bfd-in.h (BFD_LINKER_CREATED): Define.
2679 * bfd-in2.h: Rebuilt.
2680 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2681 BFD_LINKER_CREATED bfds when determining input bfds without
2682 .note.GNU-stack section.
2684 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2686 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2687 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2688 relocations against external symbols unchanged.
2690 2005-02-08 Paul Brook <paul@codesourcery.com>
2692 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2695 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2697 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2700 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2702 * elf64-mips.c: Fix formatting throughout.
2704 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2706 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2708 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2710 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2711 *ABS*/*UND* sections.
2712 (elf32_frv_relocate_section): Move zero-addend-required error...
2713 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2714 missing needed TLS section.
2716 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2718 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2719 being the last symbol.
2720 (aout_link_add_symbols): Just return TRUE if a warning
2723 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2725 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2726 R_MIPS_GPREL32 relocations against external symbols.
2727 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2730 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2732 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2733 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2734 elf_string_from_elf_strtab.
2735 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2736 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2737 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2738 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2739 looking at cached symtab info first, before iterating over headers.
2740 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2741 * elfcode.h (elf_object_p): Don't load section header stringtab
2744 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2746 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2747 against protected function when building shared library.
2750 * elf64-x86-64.c (is_32bit_relative_branch): New.
2751 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2752 protected function symbol when building shared library for
2753 32bit relative branch instruction.
2755 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2757 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2758 syms when doing a relocatable link.
2759 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2761 (ppc64_elf_tls_setup): Likewise.
2762 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2764 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2766 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2767 (link_hash_newfunc): Clear all locals using memset.
2768 (make_fdh): Remove flags param. Always create fake func desc
2769 weak. Link the descriptor with the code entry sym.
2770 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2771 (add_symbol_adjust): Adjust make_fdh call.
2772 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2773 descriptor to strong undefined if code entry is strong.
2775 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2777 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2778 lookup here. Set to new before calling bfd_link_repair_undef_list.
2779 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2781 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2783 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2785 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2787 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2788 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2789 before the as-needed lib was loaded. Abort on unexpected refs.
2791 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2793 * elflink.c (elf_smash_syms): Expand comments.
2794 (elf_link_add_object_symbols): Only call elf_smash_syms for
2795 as-needed dynamic objects.
2797 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2798 everything, just the field specific to ia64.
2799 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2801 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2803 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2804 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2806 (struct add_symbol_adjust_data): New.
2807 (add_symbol_adjust): Make an undefweak func desc for old ABI
2808 objects to link with --as-needed shared libs. Return fail status.
2809 Don't adjust old ABI func entry sym to weak if func desc syms
2811 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2814 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2816 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2819 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2821 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2822 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2823 remove anything but new and undefweak.
2824 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2826 (_bfd_elf_create_dynamic_sections): Formatting.
2827 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2828 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2829 (struct elf_smash_data): New.
2830 (elf_smash_syms): New function.
2831 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2832 unneeded dynamic objects to loaded list.
2833 (elf_link_output_extsym): Don't handle as-needed here. Strip
2834 bfd_link_hash_new symbols.
2835 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2836 delref when dynindx is already -1.
2837 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2839 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2841 2005-02-01 Ben Elliston <bje@au.ibm.com>
2843 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2845 2005-02-01 Ben Elliston <bje@au.ibm.com>
2847 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2848 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2849 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2850 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2851 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2852 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2853 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2854 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2855 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2856 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2857 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2858 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2859 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2860 throughout. Similarly, collapse #if 1'd code.
2862 2005-02-01 Ben Elliston <bje@au.ibm.com>
2864 * elf-bfd.h (bfd_elf_discard_group): Remove.
2865 * elf.c (bfd_elf_discard_group): Likewise.
2866 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2868 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2870 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2871 (_bfd_elf_eh_frame_address_size): Declare.
2872 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2873 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2874 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2875 (elf_backend_eh_frame_address_size): Define.
2876 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2877 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2878 size from the new backend hook.
2879 (_bfd_elf_write_section_eh_frame): Likewise.
2880 (_bfd_elf_eh_frame_address_size): New function.
2882 2005-01-31 Andrew Cagney <cagney@gnu.org>
2884 * configure: Regenerate to track ../gettext.m4.
2886 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2888 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2889 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2891 2005-01-31 Nick Clifton <nickc@redhat.com>
2893 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2894 sparc-lynxos, vax-vms) be obsolete.
2896 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2898 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2899 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2900 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2901 * elfcode.h (elf_object_p): Use minpagesize instead of
2903 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2904 (elfNN_bed): Include ELF_MINPAGESIZE.
2906 2005-01-28 Julian Brown <julian@codesourcery.com>
2908 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2909 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2910 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2911 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2912 passing flag value from ld. Set flag value in global hash table entry.
2913 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2916 2005-01-27 Andrew Cagney <cagney@gnu.org>
2918 * configure: Regenerate to track ../gettext.m4 change.
2920 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2922 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2925 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2927 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2928 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2930 * reloc.c: Add R_FRV_TLSMOFF.
2931 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2932 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2933 (elf32_frv_relocate_section): Handle it.
2934 (elf32_frv_check_relocs): Likewise.
2935 * libbfd.h, bfd-in2.h: Rebuilt.
2936 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2937 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2938 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2939 such that they return the constant in gr9.
2940 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2942 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2943 too, such that they shrink on relaxation.
2944 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2945 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2946 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2947 if we can guarantee the use of 16-bit constants.
2948 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2949 Introduce TLS support for FR-V FDPIC.
2950 * reloc.c: Add TLS relocations.
2951 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2952 (elf32_frv_rel_tlsdesc_value_howto): New.
2953 (elf32_frv_rel_tlsoff_howto): New.
2954 (frv_reloc_map): Add new mappings.
2955 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2957 (frvfdpic_dynamic_got_plt_info): New.
2958 (frvfdpic_plt_tls_ret_offset): New.
2959 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2960 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2961 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2962 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2964 (struct frvfdpic_relocs_info): Add TLS fields.
2965 (frvfdpic_relocs_info_hash): Warning clean up.
2966 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2967 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2968 (FRVFDPIC_TLS_BIAS): Define.
2969 (tls_biased_base): New.
2970 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2972 (frv_reloc_type_lookup): Likewise.
2973 (frvfdpic_info_to_howto_rel): Likewise.
2974 (elf32_frv_relocate_section): Likewise.
2975 (_frv_create_got_section): Create the PLT section here.
2976 (elf32_frvfdpic_create_dynamic_sections): Not here.
2977 (_frvfdpic_count_nontls_entries): Move out of...
2978 (_frvfdpic_count_got_plt_entries): ... here.
2979 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2980 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2982 (_frvfdpic_relax_tls_entries): New.
2983 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2984 (_frvfdpic_get_tlsdesc_entry): New.
2985 (_frvfdpic_assign_got_entries): Add TLS support.
2986 (_frvfdpic_assign_plt_entries): Likewise.
2987 (_frvfdpic_reset_got_plt_entries): New.
2988 (_frvfdpic_size_got_plt): Move out of...
2989 (elf32_frvfdpic_size_dynamic_sections): ... here.
2990 (_frvfdpic_relax_got_plt_entries): New.
2991 (elf32_frvfdpic_relax_section): New.
2992 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2993 (elf32_frv_check_relocs): Add TLS support.
2994 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2995 * libbfd.h, bfd-in2.h: Rebuilt.
2997 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2999 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3000 loadable reloc sections.
3001 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3002 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3004 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3006 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3007 sections immediately when linking shared libs. Instead, wait until
3008 we know a lib is needed.
3009 (_bfd_elf_link_create_dynstrtab): Extract from..
3010 (_bfd_elf_link_create_dynamic_sections_): ..here.
3011 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3012 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3013 for non-existent .dynamic.
3014 (elf_link_output_extsym): Don't complain about undefined symbols
3015 in as-needed dynamic libs that aren't actually linked.
3017 2005-01-24 Andrew Cagney <cagney@gnu.org>
3019 * configure: Regenerate, ../gettext.m4 was updated.
3021 2005-01-21 Ben Elliston <bje@au.ibm.com>
3023 * aout-encap.c: Remove unused file.
3025 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3028 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3029 non-function symbols are local.
3030 (_bfd_elf_symbol_refs_local_p): Likewise.
3032 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3034 * bfd.c (bfd_link_just_syms): Add abfd param.
3035 * bfd-in2.h: Regenerate.
3037 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3039 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3040 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3041 instructions. If the amount of padding is known, reduce the size
3042 of the CIE or FDE by that amount.
3044 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3046 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3047 augmentation_size. Use bfd_signed_vmas for data_align.
3048 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3049 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3050 functions. Don't read past the end of the enclosing CIE or FDE.
3051 (skip_bytes): New utility function.
3052 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3054 (_bfd_elf_write_section_eh_frame): Use new functions.
3056 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3058 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3059 assert-style REQUIRE() macro to handle sanity checks.
3061 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3063 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3065 (read_unsigned_leb128): Removed.
3066 (read_signed_leb128): Removed.
3067 (find_abstract_instance_name): Updated.
3068 (parse_comp_unit): Accept info_ptr_unit.
3069 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3070 comp unit and pass it to parse_comp_unit.
3072 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3073 (read_signed_leb128): Moved to ...
3076 * libbfd-in.h (read_unsigned_leb128): New prototype.
3077 (read_signed_leb128): Likewise.
3078 * libbfd.h: Regenerated.
3080 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3081 Nick Clifton <nickc@redhat.com>
3083 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3084 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3085 arch_sh4a_nofpu_up in order to match the external names and make the
3086 testsuite's job easier.
3087 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3089 * bfd-in2.h: Regenerate.
3091 2005-01-15 Andrew Cagney <cagney@gnu.org>
3094 * acinclude.m4: Move BFD_NEED_DECLARATION,
3095 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3096 the new file bfd.m4. Include ../bfd/bfd.m4.
3097 * configure: Re-generate.
3099 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3101 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3102 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3104 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3105 R_PPC_RELAX32PC_PLT.
3107 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3109 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3111 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3112 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3113 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3114 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3115 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3116 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3117 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3118 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3119 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3120 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3121 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3122 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3123 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3124 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3126 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3128 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3131 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3133 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3134 * bfd-in2.h: Regenerate.
3135 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3136 to support these new machine values.
3137 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3139 (bfd_maxq_arch): Update values for the maxq20.
3141 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3143 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3144 non-shared object, do not reserve space in .plt and .rela.plt for
3145 regular symbols neither defined nor referenced in shared objects.
3147 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3149 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3150 to zero the structure.
3151 (create_got_section): Use BFD_ASSERT instead of abort.
3152 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3154 (create_got_section): New function.
3155 (sparc64_elf_create_dynamic_sections): Likewise.
3156 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3157 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3158 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3159 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3160 (sparc64_elf_finish_dynamic_symbol): Likewise.
3161 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3162 (elf_backend_create_dynamic_sections): Define to
3163 sparc64_elf_create_dynamic_sections.
3165 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3167 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3168 (elf_backend_omit_section_dynsym): Define to it.
3169 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3170 (elf_backend_omit_section_dynsym): Define to it.
3172 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3174 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3175 PT_DYNAMIC segment, unless .dynamic.
3177 2005-01-06 Paul Brook <paul@codesourcery.com>
3179 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3180 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3181 * configure: Regenerate.
3182 * elf32-arm.c: Add VxWorks target bfd.
3184 (elf32_arm_link_hash_table): Add use_rel.
3185 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3186 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3187 Correct offset calculation for RELA case.
3188 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3189 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3190 (elf32_arm_vxworks_link_hash_table_create): New function.
3191 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3192 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3193 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3195 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3197 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3199 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3200 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3201 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3202 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3203 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3204 (toc_adjusting_stub_needed): Rewrite.
3205 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3206 toc tests. Adjust for toc_adjusting_stub_needed changes.
3207 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3208 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3209 * section.c: Expand comment on backend bits.
3210 * bfd-in2.h: Regenerate.
3211 * libbfd.h: Regenerate.
3213 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3215 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3216 toc adjusting stub, do not test source section flags.
3218 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3220 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3221 from STABS debugging sections again.
3223 2005-01-05 Fred Fish <fnf@specifixinc.com>
3225 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3226 (find_abstract_instance_name): New function.
3227 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3228 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3229 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3231 2004-12-31 Paul Brook <paul@copdesourcery.com>
3233 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3235 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3237 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3238 Commit missing changes from 2004-12-22.
3239 * bfd-in2.h: Regenerate.
3241 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3243 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3245 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3247 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3248 Add 'base' argument for constructing register sections. Reformat.
3249 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3250 gp and fp regs. Reformat.
3252 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3254 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3255 * bfd-in2.h: Regenerate.
3256 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3257 (avr_reloc_map): Likewise.
3258 (avr_final_link_relocate): Likewise.
3260 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3262 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3263 as-needed dynamic libs as undefined.
3264 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3265 libs when finding they are needed.
3267 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3269 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3270 (opd_entry_value): Use opd_relocs if available.
3271 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3272 copy .opd relocations to opd_relocs.
3273 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3275 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3277 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3278 * elf32-v850.c (v850_elf_howto_table): Add entry for
3279 R_V850_LO16_SPLIT_OFFSET.
3280 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3281 (v850_elf_perform_lo16_relocation): New function, extracted from...
3282 (v850_elf_perform_relocation): ...here. Use it to handle
3283 R_V850_LO16_SPLIT_OFFSET.
3284 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3285 R_V850_LO16_SPLIT_OFFSET.
3286 * libbfd.h, bfd-in2.h: Regenerate.
3288 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3290 * config.bfd: Add s390x-ibm-tpf support.
3292 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3294 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3295 to prototype, to make hash info available.
3296 Prevent wrapped symbols from being adjusted twice.
3298 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3300 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3301 overflow for calls to undefined weak symbols.
3303 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3305 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3306 canonical sections syms have a name.
3308 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3310 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3311 have been adjusted for output.
3312 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3314 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3316 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3317 add symtab_hdr param.
3318 (group_signature): Update calls.
3319 * elf-bfd.h (bfd_elf_sym_name): Update.
3320 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3321 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3322 (ppc64_elf_relocate_section): Update.
3323 * elflink.c (elf_link_input_bfd): Update.
3325 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3327 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3328 st_shndx on STT_SECTION sections.
3330 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3332 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3333 ELF section symbols.
3335 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3337 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3338 return a real value, unless it is a PLT symbol.
3339 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3342 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3343 R_MIPS_JALR entry to 0.
3345 * archures.c: Define bfd_mach_mips9000.
3346 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3347 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3348 * cpu-mips.c (I_mips9000): Define.
3349 (arch_info_struct): Add case for bfd_mach_mips9000.
3350 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3351 * bfd-in2.h: Regenerate.
3353 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3355 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3358 2004-12-07 Ben Elliston <bje@gnu.org>
3360 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3362 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3364 Suggested by Fergal Daly <fergal@esatclear.ie>:
3365 * simple.c (simple_dummy_multiple_definition): New function.
3366 (bfd_simple_get_relocated_section_contents): Use it.
3368 2004-12-03 Jan Beulich <jbeulich@novell.com>
3370 * elf.c (elf_find_function): Don't use the last file symbol ever,
3371 seen, but the last one seen prior to the symbol being reported.
3372 Don't report a filename at all for global symbols when that might
3375 2004-12-01 Paul Brook <paul@codesourcery.com>
3377 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3378 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3381 2004-12-01 Paul Brook <paul@codesourcery.com>
3383 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3386 2004-11-30 Paul Brook <paul@codesourcery.com>
3388 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3389 no_pipeline_knowledge
3390 (elf32_arm_link_hash_table_create): Ditto.
3391 (bfd_elf32_arm_process_before_allocation): Ditto.
3392 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3394 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3396 * bfd-in2.h: Regenerate.
3398 2004-11-30 Randolph Chung <tausq@debian.org>
3400 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3401 (elf32_hppa_grok_psinfo): New function.
3402 (elf_backend_grok_prstatus): Define.
3403 (elf_backend_grok_psinfo): Define.
3405 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3408 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3410 2004-11-24 Paul Brook <paul@codesourcery.com>
3412 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3414 2004-11-24 Paul Brook <paul@codesourcery.com>
3416 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3417 (elf32_arm_swap_symbol_out): New function.
3418 (elf32_arm_size_info): Add.
3419 (elf_backend_size_info): Define.
3421 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3423 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3426 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3428 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3429 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3430 * nlmcode.h (nlm_write_object_contents): Warning fix.
3432 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3434 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3436 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3438 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3439 (elf32_arm_plt_thumb_stub): New.
3440 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3442 (elf32_arm_link_hash_traverse): Fix typo.
3443 (elf32_arm_link_hash_table): Add obfd.
3444 (elf32_arm_link_hash_newfunc): Initialize new fields.
3445 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3446 (elf32_arm_link_hash_table_create): Initialize obfd.
3447 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3448 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3449 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3450 interworking BFD is not dynamic.
3451 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3452 not emit glue for PLT references.
3453 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3454 emit glue for PLT references. Support the Thumb PLT prefix.
3455 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3457 (elf32_arm_check_relocs): Likewise.
3458 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3460 (allocate_dynrelocs): Handle Thumb PLT references.
3461 (elf32_arm_finish_dynamic_symbol): Likewise.
3462 (elf32_arm_symbol_processing): New function.
3463 (elf_backend_symbol_processing): Define.
3465 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3467 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3468 add_fde_encoding. Remove need_relative.
3469 * elf-eh-frame.c (extra_augmentation_string_bytes)
3470 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3471 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3472 in cases where the CIE has no existing 'R' augmentation. Use
3473 size_of_output_cie_fde when assigning offsets. Use the final offset
3474 as the new section size.
3475 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3476 Account for any extra augmentation bytes in the returned offset.
3477 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3478 moved before being modified. Pad growing entries with DW_CFA_nops.
3479 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3480 and add_fde_encoding.
3482 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3484 * elf32-arm.c (elf32_arm_relocate_section): Use
3485 arm_real_reloc_type.
3487 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3489 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3490 for discard relocations; don't add an R_MIPS_NONE to the main body
3493 2004-11-04 Paul Brook <paul@codesourcery.com>
3495 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3496 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3497 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3498 default version definition for unversioned symbols.
3499 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3500 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3501 _bfd_elf_slurp_version_tables. Set default version for unversioned
3504 2004-11-15 Paul Brook <paul@codesourcery.com>
3506 * elflink.c (elf_link_add_object_symbols): Don't assume version
3507 indices are consecutive.
3509 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3511 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3512 composite relocations against the personality data.
3514 2004-11-13 Paul Brook <paul@codesourcery.com>
3516 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3517 R_ARM_PREL31 relocations to PLT entries.
3518 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3519 (elf32_arm_check_relocs): Ditto.
3521 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3523 * xtensa-isa.c (xtensa_interface_class_id): New.
3525 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3527 * elf32-xtensa.c (property_table_compare): Remove assertion about
3528 entries with the same address and non-zero size.
3529 (xtensa_read_table_entries): Report such entries as errors.
3531 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3533 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3534 R_ARM_RELATIVE on Symbian OS.
3536 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3538 * som.c (som_bfd_print_private_bfd_data): New function.
3539 (som_object_setup): Save the auxiliary header. Don't assume that
3540 zero is an invalid entry point for a shared library.
3541 (som_object_p): Allocate the auxiliary header on the heap.
3543 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3545 (elf32_arm_symbian_modify_segment_map): Likewise.
3547 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3549 From David Poole <daveml@mbuf.com>:
3550 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3551 (elf32_arm_size_dynamic_sections): Call it.
3553 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3555 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3556 (ALL_MACHINES_CFILES): Fix typo.
3557 * Makefile.in: Regenerate.
3558 * po/SRC-POTFILES.in: Regenerate.
3560 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3562 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3563 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3564 symbol in the relocation.
3566 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3567 Vineet Sharma <vineets@noida.hcltech.com>
3569 * coff-maxq.c: New File.
3570 * cpu-maxq.c: New File.
3571 * coffcode.h: Likewise.
3572 * config.bfd: Likewise.
3573 * configure.in (maxqcoff_vec): New target vector.
3574 * Makefile.am: Add support for maxq target.
3575 * configure.in: Likewise.
3576 * archures.c:. Likewise.
3577 * targets.c: Likewise.
3578 * bfd_in2.h : Regenerated.
3579 * Makefile.in: Regenerated.
3580 * configure: Regenerated.
3581 * doc/Makefile.in: Regenerated.
3583 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3585 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3586 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3587 C_NT_WEAK aux entries.
3588 (_bfd_coff_generic_relocate_section): Handle undefined
3591 2004-11-07 Andreas Schwab <schwab@suse.de>
3593 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3594 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3595 non-default visibility.
3597 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3599 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3601 (elf32_arm_symbian_modify_segment_map): Don't
3602 reset includes_filehdr and includes_phdrs here.
3604 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3606 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3607 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3608 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3610 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3611 to a new removed list. Remove normal configuration stanzas.
3612 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3613 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3614 elfarm-nabi.lo with elf32-arm.lo.
3615 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3616 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3617 * elf32-arm.h: Remove.
3618 * elfarm-oabi.c: Remove.
3619 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3620 and bfd_elf32_littlearm_oabi_vec.
3621 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3623 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3625 * config.bfd: Support crisv32-*-* like cris-*-*.
3626 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3627 (bfd_mach_cris_v10_v32): New macros.
3628 * cpu-cris.c: Tweak formatting.
3629 (get_compatible): New function.
3631 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3632 bfd_arch_info_type:s.
3633 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3634 get_compatible for member compatible and link bfd_cris_arch_v32 as
3636 * elf32-cris.c (cris_elf_pcrel_reloc)
3637 (cris_elf_set_mach_from_flags): New functions.
3638 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3639 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3640 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3641 numbers for bfd_mach_cris_v32.
3642 (PLT_ENTRY_SIZE_V32): New macro.
3643 (elf_cris_plt0_entry): Drop last comma in initializer.
3644 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3645 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3647 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3649 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3650 (elf_cris_finish_dynamic_sections): Similar.
3651 (elf_cris_adjust_dynamic_symbol): Similar.
3652 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3654 <switch with PIC relocs>: Emit error and return FALSE for
3655 bfd_mach_cris_v10_v32.
3656 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3657 Emit warning when generating textrel reloc.
3658 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3659 (cris_elf_final_write_processing): Set flags according to mach.
3660 (cris_elf_print_private_bfd_data): Display
3661 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3662 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3663 new_flags. Don't call cris_elf_final_write_processing. Don't
3664 look at the actual elf header flags at all; use
3665 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3666 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3668 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3669 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3670 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3671 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3672 * bfd-in2.h, libbfd.h: Regenerate.
3674 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3676 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3677 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3679 (struct adjust_toc_info): New.
3680 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3682 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3684 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3685 if there are no segments.
3687 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3689 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3691 2004-11-02 Nick Clifton <nickc@redhat.com>
3693 * elf32-iq2000.c: Convert to ISO C90 formatting.
3695 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3697 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3699 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3701 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3702 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3703 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3705 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3707 * elf32-sh.c (tpoff): Take alignment into account.
3709 2004-10-28 Nick Clifton <nickc@redhat.com>
3711 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3712 performing a relocatable link.
3713 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3714 for MIPS ports under Irix.
3716 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3718 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3719 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3720 (elf32_arm_final_link_relocate): Ditto.
3721 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3722 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3723 (elf32_arm_adjust_dynamic_symbol): Ditto.
3724 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3725 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3726 (elf32_arm_r_howto): ... To here.
3727 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3729 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3732 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3733 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3734 and R_IA64_SECREL64LSB.
3736 2004-10-26 Paul Brook <paul@codesourcery.com>
3738 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3739 (bfd_elf_size_dynamic_sections): Create default version definition.
3740 (elf_link_output_extsym): Adjust for default symbol version.
3742 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3744 * mmo.c: Adjust to ISO C.
3746 * mmo.c (mmo_write_section_description): New function broken out
3747 of mmo_internal_write_section.
3748 (mmo_internal_write_section): For each of .text and .data, call
3749 mmo_write_section_description before outputting contents if it has
3750 nontrivially deducible vma or contents.
3751 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3752 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3753 symbols if found within the .data address range.
3755 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3757 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3759 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3761 * mmo.c (File Layout): Correct place of misplaced blurb about
3764 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3766 * config.bfd: Add mips64*-*-openbsd.
3768 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3770 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3773 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3775 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3776 * configure: Regenerate.
3778 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3781 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3782 to linker reloc_overflow callback.
3783 (aout_link_input_section_ext): Likewise.
3784 (aout_link_reloc_link_order): Likewise.
3785 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3786 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3788 (alpha_relocate_section): Likewise.
3789 * coff-arm.c (coff_arm_relocate_section): Likewise.
3790 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3791 * coff-h8500.c (extra_case): Likewise.
3792 * coff-i960.c (coff_i960_relocate_section): Likewise.
3793 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3794 * coff-mips.c (mips_relocate_section): Likewise.
3795 * coff-or32.c (coff_or32_relocate_section): Likewise.
3796 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3797 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3798 * coff-sh.c (sh_relocate_section): Likewise.
3799 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3800 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3801 * coff-z8k.c (extra_case): Likewise.
3802 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3803 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3804 (_bfd_coff_generic_relocate_section): Likewise.
3805 * ecoff.c (ecoff_reloc_link_order): Likewise.
3806 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3807 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3808 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3809 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3810 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3811 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3812 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3813 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3814 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3815 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3816 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3817 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3818 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3819 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3820 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3821 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3822 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3823 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3824 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3825 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3826 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3827 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3828 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3829 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3830 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3831 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3832 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3833 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3834 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3835 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3836 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3837 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3838 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3839 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3840 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3841 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3842 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3843 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3844 * elflink.c (elf_reloc_link_order): Likewise.
3845 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3846 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3847 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3848 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3849 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3850 (aout_link_reloc_link_order): Likewise.
3851 * reloc.c (bfd_generic_get_relocated_section_contents):
3853 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3854 * simple.c (simple_dummy_reloc_overflow): Updated.
3856 2004-10-20 Andreas Schwab <schwab@suse.de>
3858 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3859 (elf_backend_plt_sym_val): Define.
3861 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3863 * config.bfd: Set targ_underscore=yes for PE COFF targets
3865 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3867 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3868 (ppc64_elf_edit_opd): Likewise.
3870 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3872 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3873 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3874 set SEC_ALLOC and SEC_LOAD.
3876 2004-10-18 Nick Clifton <nickc@redhat.com>
3878 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3879 'name' for relocs against both local and global symbols.
3881 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3883 * bfd-in2.h: Regenerate.
3884 * bfd.c (struct bfd): Add no_export.
3885 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3887 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3889 * config.bfd: Whitespace cleanup.
3890 * Makefile.am: Run "make dep-am"
3891 * Makefile.in: Regenerate.
3893 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3895 * elflink.c (struct already_linked_section): Removed.
3896 (try_match_symbols_in_sections, already_linked): Removed.
3897 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3898 prefix of section names when finding already_linked_table
3899 chain. Compare section names. Instead of calling already_linked,
3900 do it inline and only for sections in the same already_linked_list.
3902 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3904 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3905 parameter. If called after _bfd_elf_write_section_eh_frame,
3906 don't allow a -2 return unless need_* bit is already set, and
3907 handle offsets adjusted for output_offset.
3908 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3909 * elf.c (_bfd_elf_section_offset): Update call.
3911 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3914 * coffcode.h (coff_compute_section_file_positions): Cast to
3915 bfd_vma when computing page alignment.
3917 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3919 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3920 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3922 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3924 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3925 relocations use a virtual address, not a section offset.
3927 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3929 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3930 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3931 xtensa_format_encode.
3932 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3933 (ebb_add_proposed_action): Delete.
3935 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3937 * elf32-xtensa.c: Use ISO C90 formatting.
3939 2004-10-12 Paul Brook <paul@codesourcery.com>
3941 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3944 2004-10-12 Paul Brook <paul@codesourcery.com>
3946 * elf32-arm.h: Support EABI version 4 objects.
3948 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3951 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3952 Don't mark as default.
3953 (bfd_x86_64_arch): Don't mark as default.
3955 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3957 * elflink.c (enum action_discarded): New.
3958 (elf_section_complain_discarded): Delete.
3959 (elf_action_discarded): New function subsuming the above and also
3960 controlling reloc behaviour.
3961 (elf_link_input_bfd): Use it.
3963 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3965 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3966 (special_sections): Add .gnu.liblist and .gnu.conflict.
3967 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3969 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3972 * elflink.c (elf_link_input_bfd): Try harder to support
3973 relocations against symbols in removed linkonce sections.
3975 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3977 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3980 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3981 sections do not reference symbols in non-SEC_ALLOC sections.
3983 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3986 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3987 (_bfd_elf_link_omit_section_dynsym): Formatting.
3989 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3991 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3992 * libbfd.h: Regnerate.
3993 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3994 * elf32-frv.c: Likewise.
3995 * elf32-m32r.c: Likewise.
3996 * elf32-ppc.c: Likewise.
3997 * elf64-hppa.c: Likewise.
3998 * elfxx-ia64.c: Likewise.
3999 * opncls.c: Likewise.
4001 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4003 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4004 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4005 offsets stored in struct eh_cie_fde entries before doing other
4008 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4009 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4010 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4011 setting offsets for removed CIEs. Don't set "sec", instead set
4012 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4013 CIE in hdr_info. Only set make_relative and make_lsda_relative
4014 for CIEs. Use pointers rather than array indices.
4015 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4016 make_lsda_relative, need_* on cie_inf for FDEs.
4017 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4018 section output_offset. Delete cie_offset, instead use cie_inf
4019 pointer to CIE entry. Use need_relative and need_lsda_relative on
4020 CIE entry for FDEs. Use pointers rather than array indices.
4022 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4024 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4025 bfd_is_target_special_symbol.
4026 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4027 * som.c (som_bfd_is_target_special_symbol): Define.
4029 2004-10-08 Nick Clifton <nickc@redhat.com>
4031 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4032 * configure: Regenerate.
4033 * bfd-in2.h: Regenerate.
4034 * syms.c (bfd_is_target_special_symbol): New interface function.
4035 Returns true when a symbol should be considered to be special.
4036 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4037 the symbol jump table.
4038 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4039 Return true iff the symbol is a mapping symbol.
4040 (bfd_elf32_bfd_is_target_special_symbol): Define.
4041 * elfxx-target.h: Provide a default definition for
4042 bfd_is_target_special_symbol.
4043 * aout-target.h: Likewise.
4044 * aout-tic30.c: Likewise.
4045 * binary.c: Likewise.
4046 * coffcode.h: Likewise.
4047 * i386msdos.c: Likewise.
4050 * libaout.h: Likewise.
4051 * libbfd-in.h: Likewise
4052 * libecoff.h: Likewise.
4053 * mach-o.c: Likewise.
4055 * nlm-target.h: Likewise.
4056 * oasys.c: Likewise.
4058 * ppcboot.c: Likewise.
4060 * tekhex.c: Likewise.
4061 * versados.c: Likewise.
4063 * xcoff-target.h: Likewise.
4065 * libbfd.h: Regenerate.
4067 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4069 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4070 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4071 (elf_backend_section_from_shdr): Define.
4073 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4075 * syms.c (bfd_is_local_label): Return false for file symbols.
4077 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4078 David Heine <dlheine@tensilica.com>
4080 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4081 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4082 (elf32xtensa_no_literal_movement): New global variable.
4083 (elf_howto_table): Add entries for new relocations.
4084 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4085 (property_table_compare): When addresses are equal, compare sizes and
4086 various property flags.
4087 (property_table_matches): New.
4088 (xtensa_read_table_entries): Extend to read new property tables. Add
4089 output_addr parameter to indicate that output addresses should be used.
4090 Use bfd_get_section_limit.
4091 (elf_xtensa_find_property_entry): New.
4092 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4093 (elf_xtensa_check_relocs): Handle new relocations.
4094 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4095 relocations. Use new xtensa-isa.h functions.
4096 (build_encoding_error_message): Remove encode_result parameter. Add
4097 new target_address parameter used to detect alignment errors.
4098 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4099 error handling. Use new is_operand_relocation function.
4100 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4101 Use underbar macro for error messages. Formatting.
4102 (get_const16_opcode): New.
4103 (get_l32r_opcode): Add a separate flag for initialization.
4104 (get_relocation_opnd): Operand number is no longer explicit in the
4105 relocation. Change to decode the opcode and analyze its operands.
4106 (get_relocation_slot): New.
4107 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4108 Use new xtensa-isa.h functions to handle multislot instructions.
4109 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4110 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4111 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4112 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4113 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4114 get_single_format, init_op_single_format_table): New.
4115 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4116 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4117 (contract_asm_expansion): Add error_message parameter and pass it to
4118 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4119 with R_XTENSA_SLOT0_OP.
4120 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4121 instructions. Use new xtensa-isa.h functions.
4122 (r_reloc struct): Add new virtual_offset field.
4123 (r_reloc_init): Add contents and content_length parameters. Set
4124 virtual_offset field to zero. Add contents to target_offset field for
4125 partial_inplace relocations.
4126 (r_reloc_is_defined): Check for null.
4127 (print_r_reloc): New debug function.
4128 (source_reloc struct): Replace xtensa_operand field with pair of the
4129 opcode and the operand position. Add is_abs_literal field.
4130 (init_source_reloc): Specify operand by opcode/position pair. Set
4131 is_abs_literal field.
4132 (source_reloc_compare): When target_offsets are equal, compare other
4133 fields to make sorting predictable.
4134 (literal_value struct): Add is_abs_literal field.
4135 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4136 (init_literal_value): New.
4137 (is_same_value): Replace with ...
4138 (literal_value_equal): ... this function. Add comparisons of
4139 virtual_offset and is_abs_literal fields.
4140 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4141 failure. Initialize has_last_loc field.
4142 (value_map_hash_table_delete): New.
4143 (hash_literal_value): Rename to ...
4144 (literal_value_hash): ... this. Include is_abs_literal flag and
4145 virtual_offset field in the hash value.
4146 (get_cached_value): Rename to ...
4147 (value_map_get_cached_value): ... this. Update calls to
4148 literal_value_hash and literal_value_equal.
4149 (add_value_map): Check for allocation failure. Update calls to
4150 value_map_get_cached_value and literal_value_hash.
4151 (text_action, text_action_list, text_action_t): New types.
4152 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4153 text_action_add, text_action_add_literal, offset_with_removed_text,
4154 offset_with_removed_text_before_fill, find_insn_action,
4155 print_action_list, print_removed_literals): New.
4156 (offset_with_removed_literals): Delete.
4157 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4158 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4159 allocated_relocs_count fields.
4160 (init_xtensa_relax_info): Initialize new fields.
4161 (reloc_bfd_fix struct): Add new translated field.
4162 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4164 (fix_compare, cache_fix_array): New.
4165 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4166 section via get_xtensa_relax_info. Use cache_fix_array to set up
4167 sorted fix_array and use bsearch instead of linear search.
4168 (section_cache_t): New struct.
4169 (init_section_cache, section_cache_section, clear_section_cache): New.
4170 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4171 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4172 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4173 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4175 (retrieve_contents): Use bfd_get_section_limit.
4176 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4177 to compute_removed_literals. Free value_map_hash_table when no longer
4179 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4180 compute_text_actions for all sections.
4181 (find_relaxable_sections): Mark sections as relaxable if they contain
4182 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4183 call. Increment relax_info src_count field only for appropriate
4184 relocation types. Remove is_literal_section check.
4185 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4186 r_reloc_init and find_associated_l32r_irel. Check
4187 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4188 literals. Pass is_abs_literal flag to init_source_reloc.
4189 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4190 CONST16 instructions. Adjust calls to r_reloc_init and
4191 pcrel_reloc_fits. Handle weak symbols conservatively.
4192 (find_associated_l32r_irel): Add bfd parameter and pass it to
4194 (compute_text_actions, compute_ebb_proposed_actions,
4195 compute_ebb_actions, check_section_ebb_pcrels_fit,
4196 check_section_ebb_reduces, text_action_add_proposed,
4197 compute_fill_extra_space): New.
4198 (remove_literals): Replace with ...
4199 (compute_removed_literals): ... this function. Call
4200 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4201 Call xtensa_read_table_entries to get the property table. Skip
4202 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4203 is_removable_literal, remove_dead_literal, and
4204 identify_literal_placement functions.
4205 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4206 instead of linear search.
4207 (is_removable_literal, remove_dead_literal,
4208 identify_literal_placement): New.
4209 (relocations_reach): Update check for literal not referenced by any
4210 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4211 (coalesce_shared_literal, move_shared_literal): New.
4212 (relax_section): Use bfd_get_section_limit. Call
4213 translate_section_fixes. Update calls to r_reloc_init and
4214 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4215 Add call to pin_internal_relocs. Add special handling for
4216 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4217 info to calculate new addend_displacement variable. Replace code for
4218 deleting literals with more general code to perform the actions
4219 determined by the action_list for the section.
4220 (translate_section_fixes, translate_reloc_bfd_fix): New.
4221 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4222 find_removed_literal only if is_operand_relocation. Update call to
4223 offset_with_removed_text. Use new target_offset and removed_bytes
4225 (move_literal): New.
4226 (relax_property_section): Use bfd_get_section_limit. Set new
4227 is_full_prop_section flag and handle new property tables. Update calls
4228 to r_reloc_init and offset_with_removed_text. Check
4229 is_relaxable_asm_section flag. Handle expansion of zero-sized
4230 unreachable entries, with use of offset_with_removed_text_before_fill.
4231 For relocatable links, combine entries only for literal tables.
4232 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4233 calls to offset_with_removed_text. Translate st_size field for
4235 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4236 failure. Add contents parameter. Update call to get_bfd_fix. Update
4237 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4238 R_XTENSA_ASM_EXPAND relocs.
4239 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4240 call to get_bfd_fix. Include offset from contents for partial_inplace
4242 (is_reloc_sym_weak): New.
4243 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4244 (prop_sec_len): New.
4245 (xtensa_is_property_section): Handle new property sections.
4246 (is_literal_section): Delete.
4247 (internal_reloc_compare): When r_offset matches, compare r_info and
4248 r_addend to make sorting predictable.
4249 (internal_reloc_matches): New.
4250 (xtensa_get_property_section_name): Handle new property sections.
4251 (xtensa_get_property_predef_flags): New.
4252 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4253 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4254 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4255 (xtisa_errno, xtisa_error_msg): New variables.
4256 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4257 (xtensa_insnbuf_alloc): Add error handling.
4258 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4259 use xtensa_format_decode. Add error handling.
4260 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4261 instruction length to find the number of bytes to copy.
4262 (xtensa_isa_init): Add error handling. Replace calls to
4263 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4264 tables in the xtensa_modules structure.
4265 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4266 xtensa_extend_isa): Delete.
4267 (xtensa_isa_free): Change to only free lookup tables.
4268 (opname_lookup_compare): Replace with ...
4269 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4270 (xtensa_insn_maxlength): Rename to ...
4271 (xtensa_isa_maxlength): ... this.
4272 (xtensa_insn_length): Delete.
4273 (xtensa_insn_length_from_first_byte): Replace with ...
4274 (xtensa_isa_length_from_chars): ... this function.
4275 (xtensa_num_opcodes): Rename to ...
4276 (xtensa_isa_num_opcodes): ... this.
4277 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4278 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4279 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4280 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4281 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4282 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4283 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4284 (xtensa_opcode_lookup): Add error handling.
4285 (xtensa_decode_insn): Replace with ...
4286 (xtensa_opcode_decode): ... this function, with new format and
4287 slot parameters. Add error handling.
4288 (xtensa_encode_insn): Replace with ...
4289 (xtensa_opcode_encode): ... this function, which does the encoding via
4290 one of the entries in the "encode_fns" array. Add error handling.
4291 (xtensa_opcode_name): Add error handling.
4292 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4293 xtensa_opcode_is_call): New.
4294 (xtensa_num_operands): Replace with ...
4295 (xtensa_opcode_num_operands): ... this function. Add error handling.
4296 (xtensa_opcode_num_stateOperands,
4297 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4298 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4299 xtensa_operand_is_visible): New.
4300 (xtensa_get_operand, xtensa_operand_kind): Delete.
4301 (xtensa_operand_inout): Add error handling and special-case for
4303 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4304 operate on one slot of an instruction. Added error handling.
4305 (xtensa_operand_encode): Handle default operands with no encoding
4306 functions. Check for success by comparing against decoded value.
4308 (xtensa_operand_decode): Handle default operands. Return decoded value
4309 through argument pointer. Add error handling.
4310 (xtensa_operand_is_register, xtensa_operand_regfile,
4311 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4312 (xtensa_operand_isPCRelative): Rename to ...
4313 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4314 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4315 through argument pointer. Add error handling.
4316 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4317 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4318 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4319 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4320 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4321 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4322 xtensa_state_is_exported, xtensa_sysreg_lookup,
4323 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4324 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4325 xtensa_interface_num_bits, xtensa_interface_inout,
4326 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4327 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4328 * xtensa-modules.c: Rewrite to use new data structures.
4329 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4330 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4331 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4332 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4333 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4334 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4335 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4336 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4337 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4338 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4339 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4340 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4341 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4342 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4343 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4344 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4345 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4346 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4347 * Makefile.in: Regenerate.
4348 * bfd-in2.h: Likewise.
4349 * libbfd.h: Likewise.
4351 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4353 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4354 against the absolute section.
4355 (mips_elf64_write_rela): Likewise.
4357 2004-10-07 Jan Beulich <jbeulich@novell.com>
4359 * elf.c (elf_find_function): Don't generally check for matching
4360 section, just for non-file symbols. Remove redunant comparison
4362 * elf32-arm.h (arm_elf_find_function): Likewise.
4364 2004-10-07 Jeff Baker <jbaker@qnx.com>
4366 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4367 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4370 2004-10-04 Roland McGrath <roland@redhat.com>
4372 * hash.c (bfd_hash_set_default_size): Use const for table.
4373 Use size_t instead of int for variable compared to sizeof results.
4375 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4378 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4380 2004-10-01 Paul Brook <paul@codesourcery.com>
4382 * elf32-arm.h (elf32_arm_fake_sections,
4383 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4385 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4387 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4389 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4391 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4392 need_relative or need_lsda_relative if we are processing an
4393 offset for a reloc on a FDE initial loc or LSDA field
4395 (_bfd_elf_write_section_eh_frame): Test need_relative and
4396 need_lsda_relative in place of corresponding make_* field
4397 when deciding to use pc-relative encodings.
4399 2004-09-30 Paul Brook <paul@codesourcery.com>
4401 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4402 target2 relocation type.
4404 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4407 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4409 2004-09-30 Paul Brook <paul@codesourcery.com>
4411 * reloc.c: Add BFD_RELOC_ARM_SMI.
4412 * bfd-in2.h: Regenerate.
4415 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4417 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4418 vma and output offset to address.
4419 * simple.c (simple_save_output_info): Only set output section
4420 and offset for debug sections, or those not already set up by
4422 (bfd_simple_get_relocated_section_contents): Update comment.
4424 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4426 * elf.c (IS_LOADED): Delete.
4427 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4428 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4431 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4434 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4435 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4436 redundant assignment of EM_SPARC.
4438 2004-09-22 Brian Ford <ford@vss.fsi.com>
4440 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4441 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4443 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4445 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4447 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4448 (elf_backend_modify_segment_map): Don't define.
4450 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4452 * elf.c (IS_LOADED): Define.
4453 (assign_file_positions_for_segments): Don't round up file offset of
4454 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4455 Delete code handling link script adjustment of lma. Do the adjust
4456 in later code handling similar ajustments. Remove dead code error
4457 check. Warn if section lma would require a negative offset
4458 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4459 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4460 update voff in section loop. Change voff in segment loop to be an
4461 adjustment on top of "off". Set sec->filepos and update "off" later.
4462 Test for loadable sections consistently using IS_LOADED. Similarly,
4463 test for alloc-only sections other than .tbss consistently.
4464 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4465 Tidy PT_NOTE handling. Use %B and %A in error messages.
4466 (assign_file_positions_except_relocs): Use %B in error message.
4468 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4470 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4471 (CONFIG_STATUS_DEPENDENCIES): New.
4472 (Makefile): Removed.
4473 (config.status): Likewise.
4474 * Makefile.in: Regenerated.
4476 2004-09-17 Paul Brook <paul@codesourcery.com>
4478 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4479 (bfd_elf32_arm_process_before_allocation): Update prototype.
4480 * bfd-in2.h: Regenerate.
4481 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4482 (elf32_arm_link_hash_table_create): Set it.
4483 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4484 (bfd_elf32_arm_set_target_relocs): New function.
4485 (arm_real_reloc_type): New function.
4486 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4487 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4488 (elf32_arm_gc_sweep_hook): Ditto.
4489 (elf32_arm_check_relocs): Ditto.
4490 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4491 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4493 (elf32_arm_got_prel): New variable.
4494 (elf32_arm_howto_from_type): New function.
4495 (elf32_arm_info_to_howto): Use it.
4496 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4497 BFD_RELOC_ARM_TARGET2.
4498 * libbfd.h: Regenerate.
4499 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4501 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4503 * ecoff.c: Update u.undef.next refs.
4504 * elf64-ppc.c: Likewise.
4505 * elflink.c: Likewise.
4506 * linker.c: Likewise.
4507 * xcofflink.c: Likewise.
4509 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4510 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4511 fields to indirect struct.
4512 * elf-m10300.c: Update u.weakdef refs.
4513 * elf32-arm.h: Likewise.
4514 * elf32-cris.c: Likewise.
4515 * elf32-frv.c: Likewise.
4516 * elf32-hppa.c: Likewise.
4517 * elf32-i370.c: Likewise.
4518 * elf32-i386.c: Likewise.
4519 * elf32-m32r.c: Likewise.
4520 * elf32-m68k.c: Likewise.
4521 * elf32-ppc.c: Likewise.
4522 * elf32-s390.c: Likewise.
4523 * elf32-sh.c: Likewise.
4524 * elf32-sparc.c: Likewise.
4525 * elf32-vax.c: Likewise.
4526 * elf32-xtensa.c: Likewise.
4527 * elf64-alpha.c: Likewise.
4528 * elf64-hppa.c: Likewise.
4529 * elf64-ppc.c: Likewise.
4530 * elf64-s390.c: Likewise.
4531 * elf64-sh64.c: Likewise.
4532 * elf64-sparc.c: Likewise.
4533 * elf64-x86-64.c: Likewise.
4534 * elfxx-ia64.c: Likewise.
4535 * elfxx-mips.c: Likewise.
4536 * elflink.c: Likewise. Also u.elf_hash_value.
4537 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4539 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4540 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4541 (bfd_elf_gc_record_vtentry): Likewise.
4542 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4544 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4546 * Makefile.am: Run "make dep-am".
4547 * Makefile.in: Regenerate.
4548 * bfd-in2.h: Regenerate.
4549 * po/SRC-POTFILES.in: Regenerate.
4550 * po/bfd.pot: Regenerate.
4552 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4554 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4555 with bitfields. Make "type" and "other" bitfields too.
4556 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4557 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4558 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4559 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4560 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4561 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4562 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4563 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4564 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4565 * elf-m10300.c: Likewise.
4567 * elf32-arm.h: Likewise.
4568 * elf32-cris.c: Likewise.
4569 * elf32-frv.c: Likewise.
4570 * elf32-hppa.c: Likewise.
4571 * elf32-i370.c: Likewise.
4572 * elf32-i386.c: Likewise.
4573 * elf32-m32r.c: Likewise.
4574 * elf32-m68k.c: Likewise.
4575 * elf32-ppc.c: Likewise.
4576 * elf32-s390.c: Likewise.
4577 * elf32-sh-symbian.c: Likewise.
4578 * elf32-sh.c: Likewise.
4579 * elf32-sh64.c: Likewise.
4580 * elf32-sparc.c: Likewise.
4581 * elf32-vax.c: Likewise.
4582 * elf32-xtensa.c: Likewise.
4583 * elf64-alpha.c: Likewise.
4584 * elf64-hppa.c: Likewise.
4585 * elf64-ppc.c: Likewise.
4586 * elf64-s390.c: Likewise.
4587 * elf64-sh64.c: Likewise.
4588 * elf64-sparc.c: Likewise.
4589 * elf64-x86-64.c: Likewise.
4590 * elflink.c: Likewise.
4591 * elfxx-ia64.c: Likewise.
4592 * elfxx-mips.c: Likewise.
4593 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4594 * configure: Regenerate.
4595 * aclocal.m4: Regenerate.
4597 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4599 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4600 around uses of R_ARM_TARGET1.
4601 (elf32_arm_check_relocs): Likewise.
4603 2004-09-13 Paul Brook <paul@codesourcery.com>
4605 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4607 * bfd-in2.h: Regenerate.
4608 * libbfd.h: Regenerate.
4609 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4610 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4611 (bfd_elf32_arm_process_before_allocation): Ditto.
4612 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4613 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4614 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4617 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4619 * hpux-core.c (thread_section_p): New function.
4620 (hpux_core_core_file_p): Fix computation of offset in call
4621 to bfd_seek. Create a ".reg" section from an arbitrary
4622 ".reg/<id>" section if none was created after having read
4625 2004-09-11 Andreas Schwab <schwab@suse.de>
4627 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4628 * aclocal.m4: Rebuild.
4629 * configure: Rebuild.
4631 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4633 * section.c (bfd_sections_find_if): Fix parameter name in
4634 comment to match code.
4636 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4638 * elf.c (assign_file_positions_except_relocs): Assign relocs
4639 stored in a bfd section.
4641 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4643 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4644 h->gotplt_refcount to 0, not -1.
4646 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4648 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4649 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4651 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4652 handle symbol visibility here.
4654 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4656 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4657 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4659 (ppc_stub_name): Remove trailing "+0" on stub name.
4660 (create_linkage_sections): Create relocations for
4661 branch lookup table when --emit-relocs as well as when --shared.
4662 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4663 relbrlt test. For --emit-stub-syms, always output a sym even when
4664 one already exists on a plt call stub. Put stub type in the stub
4666 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4668 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4669 reloc_count in stub sections. Adjust relbrlt test.
4670 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4671 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4672 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4673 for relocs against discarded symbols. Fix comments.
4675 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4677 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4678 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4680 (map_sections_to_segments): ... here. Use it. Assign a file
4681 position to the .dynamic section if it is not loadable, but part
4682 of the PT_DYNAMIC segment.
4683 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4684 offsets, not VMAs, for the BPABI. Do not fill in the header in
4685 the .got.plt section for the BPABI.
4686 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4688 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4690 2004-09-06 Nick Clifton <nickc@redhat.com>
4692 * elflink.c (elf_link_add_object_symbols): Set the error code to
4693 bfd_error_wrong_format when the input format does not match the
4696 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4698 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4699 (ppc64_elf_check_directives): ..here.
4700 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4701 before accessing ppc64_elf_tdata.
4702 (ppc64_elf_finish_dynamic_sections): And here too.
4704 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4706 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4708 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4710 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4711 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4712 (bfd_elf32_littlearm_symbian_vec): Likewise.
4713 * configure: Regenerated.
4714 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4715 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4716 (PLT_ENTRY_SIZE): Likewise.
4717 (bfd_vma_elf32_arm_symbian_plt_entry): New
4719 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4721 (create_got_section): Don't create sections when generating BPABI
4723 (elf32_arm_create_dynamic_sections): Tidy.
4724 (elf32_arm_link_hash_table_create): Set plt_header_size,
4725 plt_entry_size, and symbian_p.
4726 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4727 generating BPABI objects.
4728 (allocate_dynrelocs): Use htab->plt_header_size, not
4729 PLT_HEADER_SIZE. Do not add to .got.plt when
4730 generating BPABI objects.
4731 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4732 * elfarm-nabi.c: Add SymbianOS target vectors.
4733 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4734 (_bfd_elf_link_create_dynamic_sections): Likewise.
4735 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4736 (elfNN_bed): Use it.
4737 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4738 (bfd_elf32_littlearm_symbian_vec): Likewise.
4739 (_bfd_target_vector): Add them.
4741 2004-09-03 Nick Clifton <nickc@redhat.com>
4744 * coffcode.h (handle_COMDAT): Replace abort with an warning
4745 message and allow the scan to continue.
4747 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4749 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4750 in when reading relocs, not our sorted syms. Remove unnecessary
4753 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4755 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4757 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4759 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4760 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4761 replace uses of *_alias with *_noncanonical.
4762 * aclocal.m4: Rebuild with aclocal 1.4p6.
4763 * Makefile.in: Rebuild with automake 1.4p6.
4764 * doc/Makefile.in: Rebuild with automake 1.4p6.
4765 * configure.in: Autoupdate with autoupdate 2.59.
4766 * config.in: Regenerate with autoheader 2.59.
4767 * configure: Regnerate with autoconf 2.59.
4769 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4771 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4772 symbol pointer arrays before modifying.
4774 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4776 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4777 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4778 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4779 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4780 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4781 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4782 Use both symbol tables on non-relocatable objects. Use a common
4783 error exit. Fix "mid" warning.
4784 * libbfd.h: Regenerate.
4785 * bfd-in2.h: Regenerate.
4787 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4789 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4791 (struct sfpr_def_parms): Save some space.
4792 (sfpr_define): Here too.
4794 * elf64-ppc.c (compare_symbols): Put section syms first.
4795 (sym_exists_at): New function.
4796 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4797 points only for relocatable files. Use .opd section contents
4798 otherwise. Generally clean up the code.
4800 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4802 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4803 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4804 (struct sfpr_def_parms): New.
4805 (sfpr_define): New function.
4806 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4807 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4808 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4809 (savefpr1_tail, restfpr1_tail): New functions.
4810 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4811 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4812 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4813 code. Define all ABI mandated _save and _rest functions.
4815 2004-08-26 Paul Brook <paul@codesourcery.com>
4817 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4819 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4821 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4824 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4826 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4827 that pcrel correction is applied for R_386_PC32.
4829 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4831 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4832 for R_386_32 and R_386_PC32 relocs against symbols defined in
4835 2004-08-25 Dmitry Diky <diwil@spec.ru>
4837 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4838 Add new relocations.
4839 * bfd-in2.h: Regenerate.
4840 * libbfd.h: Regenerate.
4841 * elf32-msp430.c: Clean-up code.
4842 (elf_msp430_howto_table): Add new relocation entries.
4843 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4844 (msp430_elf_relax_section): New function.
4845 (msp430_elf_relax_delete_bytes): New function.
4846 (msp430_elf_symbol_address_p): New function.
4848 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4850 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4851 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4853 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4855 * elflink.c (_bfd_elf_section_already_linked): Handle
4856 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4858 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4860 * config.bfd (arm*-*-symbianelf*): New target.
4861 (arm*-*-eabi*): Likewise.
4863 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4865 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4866 "struct ppc_link_hash_entry *".
4867 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4868 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4870 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4872 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4873 entries (where fd_aux overlaps next entry's fd_func).
4874 Add non_overlapping argument, use it.
4875 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4876 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4877 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4878 as indexes into opd_sym_map/opd_adjust array.
4879 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4881 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4883 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4884 if we can look up their function descriptor in a regular file.
4886 2004-08-18 Nick Clifton <nickc@redhat.com>
4889 * cofflink.c (coff_link_add_symbols): Check that the comdat
4890 pointer in the coff_section_data structure has been initialised
4893 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4896 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4897 changing bfd_link_hash_undefined to bfd_link_hash_new.
4899 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4901 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4903 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4904 (synthetic_opd, synthetic_relocatable): New variables.
4905 (compare_symbols, compare_relocs): New helper routines.
4906 (ppc64_elf_get_synthetic_symtab): New function.
4907 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4909 * bfd-in2.h: Regenerated.
4910 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4911 to relsyms. Return 0 if abfd is relocatable.
4913 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4915 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4917 2004-08-17 Nick Clifton <nickc@redhat.com>
4919 * (is_arm_mapping_symbol_name): New function - return true
4920 when a symbol name matches the requirements for an ARM mapping
4922 (arm_elf_find_function): New function based on
4923 elf_find_function in elf.c but skipping ARM mapping symbols
4924 and including thumb function symbols.
4925 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4926 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4928 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4930 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4931 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4932 (ppc64_elf_brtaken_reloc): Here too.
4934 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4936 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4938 (ppc64_elf_check_directives): Check that we have the right hash
4939 table before proceeding.
4941 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4943 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4944 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4945 the sections that will be discarded.
4947 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4949 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4951 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4953 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4954 free space available.
4956 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4958 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4959 occurrences with bfd_byte * thoughout file.
4961 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4962 (xcoff_write_armap_big): Likewise.
4963 (xcoff_write_archive_contents_old): Likewise.
4964 (xcoff_write_archive_contents_big): Likewise.
4966 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4968 2004-08-13 Nick Clifton <nickc@redhat.com>
4970 * elf32-arm.h: Convert to ISO C90.
4972 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4975 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4978 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4980 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4981 (bfd_archive_filename, bfd_get_section_ident): Delete.
4982 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4983 bfd_archive_filename.
4984 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4985 to warn about symbols in discarded sections. Use _bfd_error_handler.
4986 * aout-adobe.c (aout_adobe_callback): See below.
4987 * aout-cris.c (swap_ext_reloc_in): ..
4988 * coff-arm.c (find_thumb_glue, find_arm_glue,
4989 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4990 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4991 coff_arm_copy_private_bfd_data): ..
4992 * coff-i860.c (i860_reloc_processing): ..
4993 * coff-mcore.c (mcore_coff_unsupported_reloc,
4994 coff_mcore_relocate_section): ..
4995 * coff-ppc.c (coff_ppc_relocate_section): ..
4996 * coff-rs6000.c (xcoff_create_csect_from_smclas
4997 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4998 sh_swap_insns, sh_relocate_section): ..
4999 * coff-tic54x.c (tic54x_reloc_processing): ..
5000 * coff-tic80.c (coff_tic80_relocate_section): ..
5001 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5002 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5003 coff_slurp_symbol_table, coff_classify_symbol,
5004 coff_slurp_reloc_table): ..
5005 * coffgen.c (_bfd_coff_read_string_table): ..
5006 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5007 _bfd_coff_generic_relocate_section): ..
5008 * cpu-arm.c (bfd_arm_merge_machines): ..
5009 * cpu-sh.c (sh_merge_bfd_arch): ..
5010 * elf-hppa.h (elf_hppa_relocate_section): ..
5011 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5012 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5013 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5014 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5015 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5016 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5017 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5018 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5019 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5020 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5021 cris_elf_merge_private_bfd_data
5022 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5023 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5024 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5025 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5026 elf32_hppa_relocate_section): ..
5027 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5028 i370_elf_check_relocs, i370_elf_relocate_section): ..
5029 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5030 elf_i386_relocate_section): ..
5031 * elf32-m32r.c (m32r_elf_relocate_section,
5032 m32r_elf_merge_private_bfd_data): ..
5033 * elf32-m68hc1x.c (m68hc12_add_stub,
5034 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5035 * elf32-m68k.c (elf_m68k_relocate_section): ..
5036 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5037 mcore_elf_relocate_section): ..
5038 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5039 ppc_elf_check_relocs, ppc_elf_relocate_section,
5040 ppc_elf_begin_write_processing): ..
5041 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5042 elf_s390_relocate_section): ..
5043 * elf32-sh-symbian.c (sh_symbian_import_as,
5044 sh_symbian_process_embedded_commands,
5045 sh_symbian_relocate_section): ..
5046 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5047 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5048 sh_elf_merge_private_data): ..
5049 * elf32-sparc.c (elf32_sparc_check_relocs,
5050 elf32_sparc_relocate_section,
5051 elf32_sparc_merge_private_bfd_data): ..
5052 * elf32-v850.c (v850_elf_check_relocs,
5053 v850_elf_merge_private_bfd_data): ..
5054 * elf32-xtensa.c (elf_xtensa_check_relocs,
5055 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5056 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5057 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5058 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5059 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5060 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5061 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5062 ppc64_elf_relocate_section): ..
5063 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5064 elf_s390_relocate_section): ..
5065 * elf64-sh64.c (sh_elf64_relocate_section): ..
5066 * elf64-sparc.c (sparc64_elf_check_relocs,
5067 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5068 sparc64_elf_merge_private_bfd_data): ..
5069 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5070 elf64_x86_64_relocate_section): ..
5071 * elflink.c (_bfd_elf_add_default_symbol,
5072 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5073 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5074 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5075 elf_get_linked_section_vma, elf_fixup_link_order,
5076 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5077 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5078 * elfxx-ia64.c (elfNN_ia64_relax_section,
5079 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5080 * elfxx-mips.c (mips_elf_perform_relocation,
5081 _bfd_mips_elf_check_relocs,
5082 _bfd_mips_elf_merge_private_bfd_data): ..
5083 * ieee.c (ieee_slurp_external_symbols): ..
5084 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5085 * libbfd.c (_bfd_generic_verify_endian_match): ..
5086 * linker.c (_bfd_generic_link_add_one_symbol,
5087 _bfd_generic_section_already_linked): ..
5088 * pdp11.c (translate_to_native_sym_flags): ..
5089 * pe-mips.c (coff_pe_mips_relocate_section): ..
5090 * peicode.h (pe_ILF_build_a_bfd): ..
5091 * srec.c (srec_bad_byte): ..
5092 * stabs.c (_bfd_link_section_stabs): ..
5093 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5094 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5095 with corresponding %B and %A in _bfd_error_handler format string.
5096 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5097 calls to use %A and %B. Fix "against symbol .. from section" and
5098 similar error messages. Combine multiple _bfd_error_handler calls
5099 where they were separated due to bfd_archive_filename deficiencies.
5100 * bfd-in2.h: Regenerate.
5102 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5104 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5107 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5109 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5110 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5111 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5113 (link_hash_newfunc): Init was_undefined.
5114 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5115 Use undefweak instead.
5116 (ppc64_elf_check_directives): Fix undefs chain.
5117 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5119 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5120 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5121 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5123 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5125 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5126 error, test input_section flags rather than sec.
5128 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5130 * elf-bfd.h (struct elf_backend_data): Add
5131 elf_backend_archive_symbol_lookup.
5132 (_bfd_elf_archive_symbol_lookup): Declare.
5133 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5134 (elf_link_add_archive_symbols): ..extracted from here. Call the
5136 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5137 (elfNN_bed): Init new field.
5138 * elf64-ppc.c (elf_backend_check_directives): Define.
5139 (elf_backend_archive_symbol_lookup): Define.
5140 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5141 a ppc_link_hash_entry pointer.
5143 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5144 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5145 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5146 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5147 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5148 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5149 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5152 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5154 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5155 (ppc64_elf_add_symbol_hook): Test for NULL section.
5156 (get_sym_h): Formatting.
5157 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5160 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5161 long branch stubs with code handling plt and r2off branch stubs.
5163 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5165 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5166 * elflink.c (elf_link_input_bfd): Formatting.
5167 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5169 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5170 (link_hash_newfunc): Don't set it.
5171 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5172 (ppc64_elf_mark_entry_syms): Delete.
5173 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5174 sections. Use get_opd_info.
5175 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5177 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5179 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5181 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5182 (func_desc_adjust): Don't set have_undefweak.
5183 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5184 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5186 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5187 "struct ppc_link_hash_entry *". Adjust all references.
5188 (ppc64_elf_hide_symbol): Correct a comment.
5190 * elf64-ppc.c (get_opd_info): New function.
5191 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5192 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5193 before calling get_fdh. Test fdh rather than h before dereferencing
5194 fdh. Mark removed symbols in opd_adjust.
5195 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5196 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5198 (ppc64_elf_output_symbol_hook): Likewise.
5200 2004-08-06 Paul Brook <paul@codesourcery.com>
5202 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5203 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5204 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5205 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5206 and BFD_RELOC_ARM_SBREL32.
5207 * bfd-in2.h, bbfd.h: Regenerate.
5209 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5211 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5212 the dynamic link symbol actually in use.
5214 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5216 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5218 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5219 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5221 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5222 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5224 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5225 Nick Clifton <nickc@redhat.com>
5228 * bfd.c (_bfd_default_error_handler): Make it global.
5230 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5232 * elf.c (assign_section_numbers): Cope gracefully with sections
5233 which have SHF_LINK_ORDER set but no sh_link set up.
5234 * elflink.c (elf_get_linked_section_vma): Likewise.
5236 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5239 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5240 Set it to _bfd_default_error_handler.
5241 (elfNN_bed): Add elf_backend_link_order_error_handler.
5243 * libbfd-in.h (_bfd_default_error_handler): New.
5245 * libbfd.h: Regenerated.
5247 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5249 * archures.c (bfd_mach_sparc_64bit_p): Define.
5250 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5251 * bfd-in2.h: Rebuilt.
5253 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5255 Introduce SH2a support.
5256 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5257 * archures.c (bfd_mach_sh2a_nofpu): New.
5258 * bfd-in2.h: Rebuilt.
5259 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5260 (arch_info_struct): Add sh2a_nofpu.
5261 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5262 2003-12-29 DJ Delorie <dj@redhat.com>
5263 * reloc.c: Add relocs for sh2a.
5264 * bfd-in2.h: Regenerate.
5265 * libbfd.hh: Regenerate.
5266 2003-12-01 Michael Snyder <msnyder@redhat.com>
5267 * archures.c (bfd_mach_sh2a): New.
5268 * bfd-in2.h: Rebuilt.
5269 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5271 (arch_info_struct): Add sh2a.
5272 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5274 2004-07-28 Nick Clifton <nickc@redhat.com>
5275 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5278 * som.c (setup_sections): Improve estimation of space sizes in
5279 relocatable objects.
5281 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5282 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5283 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5285 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5286 * configure: Regenerate.
5287 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5288 case that accepts OSABI=NetBSD and OSABI=SysV.
5289 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5290 the base of .got or .data (if .got does not exist).
5291 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5293 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5294 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5295 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5296 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5298 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5301 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5302 (elf_sec_group): Defined.
5303 (bfd_elf_match_symbols_in_sections): New prototype.
5304 (_bfd_elf_setup_group_pointers): Likewise.
5306 * elf.c (bfd_elf_discard_group): Abort.
5307 (bfd_elf_set_group_contents): Also include relocation sections.
5308 Remove zero-fill for ld -r.
5309 (_bfd_elf_setup_group_pointers): New function.
5310 (elf_sort_elf_symbol): Likewise.
5311 (elf_sym_name_compare): Likewise.
5312 (bfd_elf_match_symbols_in_sections): Likewise.
5314 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5316 * elflink.c (match_group_member): New.
5317 (elf_link_input_bfd): Check group member for discarded section.
5318 (try_match_symbols_in_sections): New function.
5319 (already_linked): Likewise.
5320 (_bfd_elf_section_already_linked): Support mixing comdat group
5321 and linkonce section.
5323 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5324 * linker.c (bfd_section_already_linked_table_traverse): New.
5326 * libbfd.h: Regenerated.
5328 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5330 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5331 BFD_RELOC_CRX_SWITCH32.
5332 * bfd-in2.h: Regenerate.
5333 * libbfd.h: Regenerate.
5334 * elf32-crx.c: Support relocation/relaxation of
5335 BFD_RELOC_CRX_SWITCH* types.
5337 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5339 * elf64-ppc.c: Correct "Linker stubs" comment.
5341 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5343 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5345 (elf_linked_to_section): New.
5347 * elf.c (assign_section_numbers): Set up sh_link for
5350 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5351 to sh_link for SHT_IA_64_UNWIND sections.
5353 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5355 * elflink.c (elf_fixup_link_order): Add _() to error message.
5357 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5359 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5362 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5364 * aout-adobe.c (aout_32_section_already_linked): Defined.
5365 * aout-target.h (MY_section_already_linked): Likewise.
5366 * aout-tic30.c (MY_section_already_linked): Likewise.
5367 * binary.c (binary_section_already_linked): Likewise.
5368 * bout.c (b_out_section_already_linked): Likewise.
5369 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5370 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5371 * coffcode.h (coff_section_already_linked): Likewise.
5372 * i386msdos.c (msdos_section_already_linked): Likewise.
5373 * i386os9k.c (os9k_section_already_linked): Likewise.
5374 * ieee.c (ieee_section_already_linked): Likewise.
5375 * ihex.c (ihex_section_already_linked): Likewise.
5376 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5377 * mmo.c (mmo_section_already_linked): Likewise.
5378 * nlm-target.h (nlm_section_already_linked): Likewise.
5379 * oasys.c (oasys_section_already_linked): Likewise.
5380 * pef.c (bfd_pef_section_already_linked): Likewise.
5381 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5382 * som.c (som_bfd_discard_group): Likewise.
5383 * srec.c (srec_section_already_linked): Likewise.
5384 * tekhex.c (tekhex_section_already_linked): Likewise.
5385 * versados.c (versados_section_already_linked): Likewise.
5386 * vms.c (vms_section_already_linked): Likewise.
5387 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5388 * xsym.c (bfd_sym_section_already_linked): Likewise.
5390 * bfd-in.h (bfd_section_already_linked_table_init): New.
5391 (bfd_section_already_linked_table_free): Likewise.
5393 * coff-rs6000.c (rs6000coff_vec): Add
5394 _bfd_generic_section_already_linked.
5395 (pmac_xcoff_vec): Likewise.
5396 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5397 (aix5coff64_vec): Likewise.
5399 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5400 * elflink.c (_bfd_elf_section_already_linked): New function.
5402 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5404 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5405 (_bfd_generic_section_already_linked): New.
5406 (bfd_section_already_linked_hash_entry): Likewise.
5407 (bfd_section_already_linked): Likewise.
5408 (bfd_section_already_linked_table_lookup): Likewise.
5409 (bfd_section_already_linked_table_insert): Likewise.
5411 * linker.c (bfd_section_already_linked): New.
5412 (_bfd_section_already_linked_table): Likewise.
5413 (bfd_section_already_linked_table_lookup): Likewise.
5414 (bfd_section_already_linked_table_insert): Likewise.
5415 (already_linked_newfunc): Likewise.
5416 (bfd_section_already_linked_table_init): Likewise.
5417 (bfd_section_already_linked_table_free): Likewise.
5418 (_bfd_generic_section_already_linked): Likewise.
5420 * section.c (bfd_section): Remove comdat.
5421 (bfd_comdat_info): Moved to ...
5422 * bfd-in.h (coff_comdat_info): Here.
5423 (bfd_coff_get_comdat_section): New.
5424 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5425 * libcoff-in.h (coff_section_tdata): Add comdat.
5426 * coffcode.h (handle_COMDAT): Updated.
5427 * cofflink.c (coff_link_add_symbols): Likewise.
5428 * ecoff.c (bfd_debug_section): Likewise.
5430 * targets.c (bfd_target): Add _section_already_linked.
5431 (BFD_JUMP_TABLE_LINK): Updated.
5433 * bfd-in2.h: Regenerated.
5434 * libbfd.h: Likewise.
5435 * libcoff.h: Likewise.
5437 2003-07-21 Paul Brook <paul@codesourcery.com>
5439 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5440 elf_fixup_link_order): New functions.
5441 (bfd_elf_final_link): Call elf_fixup_link_order.
5443 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5445 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5446 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5448 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5449 _bfd_elf_symbol_refs_local_p.
5450 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5453 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5455 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5457 (bfd_elf_get_dyn_lib_class): New prototype.
5458 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5460 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5461 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5462 entry is needed. Issue an error if a DT_NEEDED entry is needed
5463 for a file marked DYN_NO_NEEDED.
5464 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5467 * bfd-in2.h: Regenerated.
5469 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5471 * elflink.c (elf_section_complain_discarded): Don't complain in
5474 2004-07-10 James E Wilson <wilson@specifixinc.com>
5476 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5477 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5478 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5479 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5481 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5482 bfd_put_64 to bfd_putl64.
5483 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5485 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5488 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5489 .init/.fini sections when trying to relax it.
5491 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5493 * elf.c (assign_file_positions_for_segments): Make sure the
5494 .dynamic section is the first section in the PT_DYNAMIC segment.
5496 2004-07-09 Nick Clifton <nickc@redhat.com>
5498 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5499 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5500 sh_elf_get_flags_from_mach functions so that they do not conflict
5501 when this target is built with other sh-elf targets.
5502 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5503 suppression of this function.
5504 (sh_elf_find_flags): Likewise.
5506 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5508 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5509 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5510 (BFD32_BACKENDS): Add elf32-crx.lo.
5511 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5512 (cpu-crx.lo): New target.
5513 (elf32-crx.lo): New target.
5514 * Makefile.in: Regenerate.
5515 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5516 (bfd_archures_list): Add bfd_crx_arch.
5517 * bfd-in2.h: Regenerate.
5518 * config.bfd: Handle crx-*-elf*, crx*.
5519 * configure.in: Handle bfd_elf32_crx_vec.
5520 * configure: Regenerate.
5521 * cpu-crx.c: New file.
5522 * elf32-crx.c: Likewise.
5523 * libbfd.h: Regenerate.
5524 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5525 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5526 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5527 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5528 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5529 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5530 * targets.c (bfd_elf32_crx_vec): Declare.
5531 (bfd_target_vector): Add bfd_elf32_crx_vec.
5533 2004-07-06 Nick Clifton <nickc@redhat.com>
5535 * config.bfd: Add sh-symbian-elf target.
5536 * configure.in: Add bfd_elf32_shl_symbian_vec.
5537 * configure: Regenerate.
5538 * elf-bfd.h (struct elf_backend_data): Add new field
5540 * elflink.c (elf_link_add_object_symbols): Invoke the
5541 check_directives function, if defined.
5542 * elfxx-target.h: Provide a default, NULL definition for
5544 * targets.c: Add bfd_elf32_shl_symbian_vec.
5545 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5547 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5548 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5549 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5550 not already been defined.
5551 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5552 * sh-symbian.c: New file. Provide functions to support the
5553 * sh-symbian-elf target.
5554 * Makefile.am: Add elf32-sh-symbian.c
5555 * Makefile.in: Regenerate.
5557 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5559 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5560 * Makefile.am: Ran make dep-am.
5561 * Makefile.in: Ran make dep-in.
5563 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5565 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5568 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5570 * config.bfd: Add want64 to configuration target s390-*-linux*.
5572 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5574 * bfd.c (bfd_get_section_ident): New.
5576 * elflink.c (elf_link_read_relocs_from_section): Call
5577 bfd_get_section_ident to identify the section when reporting
5579 (_bfd_elf_link_output_relocs): Likewise.
5580 (elf_link_output_extsym): Likewise.
5581 (elf_link_input_bfd): Likewise.
5582 (bfd_elf_gc_record_vtinherit): Likewise.
5584 * bfd-in2.h: Regenerated.
5586 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5587 Nick Clifton <nickc@redhat.com>
5590 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5591 of section symbols to mips_elf_sort_hash_table ().
5593 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5595 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5597 (elf_section_complain_discarded): New function. Handle
5598 .gcc_except_table too.
5599 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5600 in discarded sections.
5601 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5603 2004-06-30 James E Wilson <wilson@specifixinc.com>
5605 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5606 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5608 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5611 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5612 local references to discarded sections and report their
5615 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5617 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5618 sec_info_type, test section name instead.
5620 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5623 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5624 in .init/.fini sections.
5626 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5628 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5629 bfd_get_section_limit.
5631 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5633 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5634 output section size.
5636 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5638 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5640 (mmix_elf_perform_relocation): Adjust for above change.
5641 (mmix_elf_relocate_section): Likewise.
5642 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5643 (mmix_elf_get_section_contents): Delete.
5644 (bfd_elf64_get_section_contents): Delete.
5645 (mmix_elf_relocate_section): Zero stub area.
5646 * linker.c (default_indirect_link_order): Alloc max of section size
5648 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5649 * section.c (bfd_malloc_and_get_section): Likewise.
5650 (struct bfd_section): Update rawsize comment.
5651 * bfd-in2.h: Regenerate.
5653 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5655 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5657 * bfd-in.h (bfd_get_section_limit): Define.
5658 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5659 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5660 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5661 * coff-arm.c (coff_arm_relocate_section): Likewise.
5662 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5663 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5664 (bfd_ns32k_final_link_relocate): Likewise.
5665 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5666 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5667 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5668 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5669 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5670 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5671 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5672 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5673 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5674 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5675 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5676 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5677 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5678 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5679 * elf32-v850.c (v850_elf_reloc): Likewise.
5680 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5681 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5682 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5683 * elf64-mips.c (mips_elf64_gprel32_reloc)
5684 (mips16_gprel_reloc): Likewise.
5685 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5686 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5687 * elf64-sparc.c (init_insn_reloc): Likewise.
5688 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5689 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5690 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5691 (_bfd_mips_elf_generic_reloc): Likewise.
5692 * bfd-in2.h: Regenerate.
5694 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5696 * bfd-in.h (struct stab_info): Move from stabs.c.
5697 * stabs.c (struct stab_link_includes_table): Delete.
5698 (stab_link_includes_lookup): Delete.
5699 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5700 level of indirection from sinfo parm.
5701 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5702 stabstr section. Adjust hash table accesses.
5703 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5704 alloc. Adjust stab_info test.
5705 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5706 (_bfd_coff_final_link): Adjust stab_info test.
5707 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5708 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5710 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5711 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5712 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5713 stabstr section. Adjust stab_info test.
5714 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5715 (_bfd_write_stab_strings): Adjust prototypes.
5716 * libbfd.h: Regenerate.
5717 * libcoff.h: Regenerate.
5718 * bfd-in2.h: Regenerate.
5720 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5722 From Miod Vallat <miod@online.fr>:
5723 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5725 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5727 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5728 (struct elf32_mn10300_link_hash_entry): Remove
5729 pcrel_relocs_copied.
5730 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5731 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5732 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5733 and gotoff relocations if the symbol doesn't bind locally. Use
5734 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5735 relocation for PCREL32.
5736 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5737 to test whether a symbol binds locally.
5738 (elf32_mn10300_link_hash_newfunc): Don't initialize
5739 pcrel_relocs_copied.
5740 (_bfd_mn10300_elf_discard_copies): Delete.
5741 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5743 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5745 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5747 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5749 * som.c (som_set_reloc_info): Correct small typo.
5751 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5753 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5754 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5755 (m32r_elf_gcsweep_hook): Likewise.
5756 (m32r_elf_check_relocs): Likewise.
5757 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5758 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5759 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5760 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5761 * bfd-in2.h: Regenerated.
5762 * libbfd.h: Regenerated.
5764 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5766 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5768 (elf64_x86_64_relocate_section): Issue an error for
5769 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5770 against global symbols when building shared library.
5772 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5774 * section.c (struct sec): Rename "_cooked_size" to "size".
5775 Rename "_raw_size" to "rawsize".
5776 (STD_SECTION): Adjust comments.
5777 (bfd_set_section_size, bfd_get_section_contents): Use size.
5778 (bfd_malloc_and_get_section): New function.
5779 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5780 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5781 Correctly free reloc and contents memory.
5782 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5783 and fake CIE now that we can shink section size to zero.
5784 (_bfd_elf_write_section_eh_frame): Likewise..
5785 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5786 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5787 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5788 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5789 unneeded indirection.
5790 * elf.c (_bfd_elf_section_offset): .. and update call.
5791 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5792 * libbfd.h: Regenerate.
5793 * bfd-in2.h: Regenerate.
5795 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5796 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5797 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5798 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5799 Similarly use "rawsize", if non-zero, in reloc functions to validate
5800 reloc addresses. Use new bfd_malloc_and_get_section in most places
5801 where bfd_get_section_contents was called. Expand all occurrences of
5802 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5803 grok_prstatus and similar functions to "size".
5804 * aix386-core.c (aix386_core_file_p): ..
5805 * aix5ppc-core.c (xcoff64_core_p): ..
5806 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5807 aout_adobe_set_section_contents): ..
5808 * aout-target.h (callback): ..
5809 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5810 MY_bfd_final_link): ..
5811 * aoutf1.h (sunos4_core_file_p): ..
5812 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5813 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5814 final_link, aout_link_input_section): ..
5815 * binary.c (binary_object_p, binary_canonicalize_symtab,
5816 binary_set_section_contents): ..
5817 * bout.c (b_out_callback, b_out_write_object_contents,
5818 b_out_set_section_contents, b_out_bfd_relax_section,
5819 b_out_bfd_get_relocated_section_contents): ..
5820 * cisco-core.c (cisco_core_file_validate): ..
5821 * coff-alpha.c (alpha_ecoff_object_p,
5822 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5823 * coff-arm.c (coff_arm_relocate_section,
5824 bfd_arm_allocate_interworking_sections): ..
5825 * coff-h8300.c (h8300_reloc16_extra_cases,
5826 h8300_bfd_link_add_symbols): ..
5827 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5828 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5829 ppc_bfd_coff_final_link): ..
5830 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5831 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5832 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5833 * coff64-rs6000.c (xcoff64_write_object_contents,
5834 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5835 * coffcode.h (coff_compute_section_file_positions,
5836 coff_write_object_contents): ..
5837 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5838 coff_section_symbol, build_debug_section): ..
5839 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5840 process_embedded_commands, _bfd_coff_link_input_bfd,
5841 _bfd_coff_write_global_sym): ..
5842 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5843 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5844 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5845 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5846 _bfd_dwarf2_find_nearest_line): ..
5847 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5848 ecoff_compute_section_file_positions,
5849 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5850 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5851 _bfd_elf_discard_section_eh_frame_hdr,
5852 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5853 _bfd_elf_write_section_eh_frame,
5854 _bfd_elf_write_section_eh_frame_hdr): ..
5855 * elf-hppa.h (elf_hppa_sort_unwind): ..
5856 * elf-m10200.c (mn10200_elf_relax_section,
5857 mn10200_elf_relax_delete_bytes,
5858 mn10200_elf_get_relocated_section_contents): ..
5859 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5860 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5861 mn10300_elf_relax_delete_bytes,
5862 mn10300_elf_get_relocated_section_contents,
5863 _bfd_mn10300_elf_adjust_dynamic_symbol,
5864 _bfd_mn10300_elf_discard_copies,
5865 _bfd_mn10300_elf_size_dynamic_sections,
5866 _bfd_mn10300_elf_finish_dynamic_sections): ..
5867 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5868 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5869 bfd_elf_set_group_contents, map_sections_to_segments,
5870 elf_sort_sections, assign_file_positions_for_segments,
5871 SECTION_SIZE, copy_private_bfd_data,
5872 _bfd_elf_get_dynamic_reloc_upper_bound,
5873 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5874 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5875 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5876 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5877 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5878 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5879 bfd_elf32_arm_process_before_allocation,
5880 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5881 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5882 elf32_arm_write_section): ..
5883 * elf32-cris.c (cris_elf_grok_prstatus,
5884 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5885 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5886 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5887 elf_cris_discard_excess_dso_dynamics,
5888 elf_cris_discard_excess_program_dynamics): ..
5889 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5890 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5891 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5892 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5893 elf32_frvfdpic_size_dynamic_sections,
5894 elf32_frvfdpic_modify_segment_map,
5895 elf32_frvfdpic_finish_dynamic_sections): ..
5896 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5897 elf32_h8_get_relocated_section_contents): ..
5898 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5899 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5900 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5901 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5902 elf32_hppa_finish_dynamic_sections): ..
5903 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5904 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5905 i370_elf_finish_dynamic_sections): ..
5906 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5907 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5908 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5909 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5910 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5911 * elf32-ip2k.c (ip2k_is_switch_table_128,
5912 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5913 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5914 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5915 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5916 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5917 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5918 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5919 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5920 m32r_elf_get_relocated_section_contents): ..
5921 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5922 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5923 m68hc11_elf_relax_delete_bytes): ..
5924 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5925 m68hc12_elf_size_one_stub): ..
5926 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5927 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5928 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5929 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5930 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5931 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5932 elf32_mips_grok_prstatus): ..
5933 * elf32-or32.c (or32_elf_consth_reloc): ..
5934 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5935 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5936 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5937 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5938 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5939 ppc_elf_final_write_processing): ..
5940 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5941 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5942 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5943 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5944 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5945 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5946 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5947 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5948 * elf32-sh64-com.c (sh64_address_in_cranges,
5949 sh64_get_contents_type): ..
5950 * elf32-sh64.c (sh64_find_section_for_address,
5951 sh64_elf_final_write_processing): ..
5952 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5953 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5954 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5955 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5956 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5957 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5958 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5959 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5960 elf_vax_finish_dynamic_sections): ..
5961 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5962 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5963 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5964 xstormy16_elf_finish_dynamic_sections): ..
5965 * elf32-xtensa.c (xtensa_read_table_entries,
5966 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5967 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5968 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5969 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5970 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5971 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5972 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5973 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5974 xtensa_callback_required_dependence): ..
5975 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5976 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5977 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5978 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5979 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5980 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5981 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5982 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5983 * elf64-hppa.c (allocate_dynrel_entries,
5984 elf64_hppa_size_dynamic_sections,
5985 elf64_hppa_finish_dynamic_sections): ..
5986 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5987 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5988 elf64_mips_grok_prstatus): ..
5989 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5990 mmix_elf_relocate_section, mmix_elf_final_link,
5991 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5992 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5993 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5994 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5995 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5996 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5997 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5998 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5999 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6000 ppc64_elf_finish_dynamic_sections): ..
6001 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6002 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6003 elf_s390_finish_dynamic_sections): ..
6004 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6005 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6006 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6007 sh64_elf64_finish_dynamic_sections): ..
6008 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6009 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6010 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6011 sparc64_elf_finish_dynamic_symbol,
6012 sparc64_elf_finish_dynamic_sections): ..
6013 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6014 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6015 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6016 elf64_x86_64_finish_dynamic_sections): ..
6017 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6018 * elfcode.h (elf_slurp_reloc_table): ..
6019 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6020 elf_finalize_dynstr, elf_link_add_object_symbols,
6021 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6022 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6023 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6024 elf32_mips_grok_prstatus): ..
6025 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6026 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6027 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6028 elfNN_ia64_finish_dynamic_sections): ..
6029 * elfxx-mips.c (mips_elf_create_procedure_table,
6030 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6031 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6032 mips_elf_global_got_index, mips_elf_multi_got,
6033 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6034 mips_elf_allocate_dynamic_relocations,
6035 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6036 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6037 _bfd_mips_elf_always_size_sections,
6038 _bfd_mips_elf_size_dynamic_sections,
6039 _bfd_mips_elf_finish_dynamic_symbol,
6040 _bfd_mips_elf_finish_dynamic_sections,
6041 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6042 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6043 _bfd_elf_mips_get_relocated_section_contents,
6044 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6045 * hp300hpux.c (callback): ..
6046 * hppabsd-core.c (make_bfd_asection): ..
6047 * hpux-core.c (make_bfd_asection): ..
6048 * i386linux.c (linux_link_create_dynamic_sections,
6049 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6050 * i386msdos.c (msdos_write_object_contents): ..
6051 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6052 os9k_set_section_contents): ..
6053 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6054 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6055 ieee_write_section_part, do_with_relocs, do_as_repeat,
6056 do_without_relocs, ieee_write_debug_part, init_for_output,
6057 ieee_set_section_contents): ..
6058 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6059 * irix-core.c (do_sections, make_bfd_asection): ..
6060 * libaout.h (aout_section_merge_with_text_p): ..
6061 * libbfd.c (_bfd_generic_get_section_contents,
6062 _bfd_generic_get_section_contents_in_window): ..
6063 * linker.c (default_indirect_link_order): ..
6064 * lynx-core.c (make_bfd_asection): ..
6065 * m68klinux.c (linux_link_create_dynamic_sections,
6066 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6067 * mach-o.c (bfd_mach_o_make_bfd_section,
6068 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6069 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6070 bfd_mach_o_scan_read_segment): ..
6071 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6072 _bfd_merge_sections): ..
6073 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6074 mmo_map_set_sizes, mmo_canonicalize_symtab,
6075 mmo_internal_write_section, mmo_write_object_contents): ..
6076 * netbsd-core.c (netbsd_core_file_p): ..
6077 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6078 nlm_alpha_set_public_section): ..
6079 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6080 * nlm32-sparc.c (nlm_sparc_write_import): ..
6081 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6082 nlm_compute_section_file_positions): ..
6083 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6084 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6085 * opncls.c (get_debug_link_info): ..
6086 * osf-core.c (make_bfd_asection): ..
6087 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6088 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6089 final_link, aout_link_input_section): ..
6090 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6091 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6092 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6093 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6094 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6095 * ptrace-core.c (ptrace_unix_core_file_p): ..
6096 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6097 _bfd_final_link_relocate, bfd_generic_relax_section,
6098 bfd_generic_get_relocated_section_contents): ..
6099 * reloc16.c (bfd_coff_reloc16_relax_section,
6100 bfd_coff_reloc16_get_relocated_section_c): ..
6101 * riscix.c (riscix_some_aout_object_p): ..
6102 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6103 * sco5-core.c (make_bfd_asection): ..
6104 * simple.c (bfd_simple_get_relocated_section_contents): ..
6105 * som.c (som_object_setup, setup_sections, som_prep_headers,
6106 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6107 som_set_reloc_info, som_get_section_contents,
6108 som_bfd_link_split_section): ..
6109 * sparclinux.c (linux_link_create_dynamic_sections,
6110 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6111 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6112 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6113 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6114 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6115 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6116 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6117 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6118 sunos_finish_dynamic_link): ..
6119 * syms.c (_bfd_stab_section_find_nearest_line): ..
6120 * tekhex.c (first_phase, tekhex_set_section_contents,
6121 tekhex_write_object_contents): ..
6122 * trad-core.c (trad_unix_core_file_p): ..
6123 * versados.c (process_esd, process_otr, process_otr): ..
6124 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6125 * vms-misc.c (add_new_contents): ..
6126 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6127 * vms.c (vms_set_section_contents): ..
6128 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6129 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6130 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6131 * xsym.c (bfd_sym_scan): .. See above.
6133 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6135 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6136 calling _bfd_merged_section_offset only for section symbols.
6138 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6140 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6141 for handling SEC_MERGE symbols in relax_section.
6143 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6145 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6146 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6147 linked together. Mark the result as h8300sx code.
6149 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6151 * elf-bfd.h (struct elf_backend_data): Added
6152 elf_backend_omit_section_dynsym.
6153 (_bfd_elf_link_omit_section_dynsym): Declare.
6154 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6155 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6156 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6157 (_bfd_elf_link_renumber_dynsyms): ... this function.
6158 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6159 _bfd_elf_link_omit_section_dynsym).
6160 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6162 2004-06-21 Nick Clifton <nickc@redhat.com>
6164 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6167 2004-06-17 Jerome Guitton <guitton@gnat.com>
6169 * bfd-in.h (bfd_cache_close_all): New function declaration.
6170 * bfd-in2.h: Regenerate.
6171 * cache.c (bfd_cache_close_all): New function definition.
6173 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6175 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6177 * configure: Regenerate.
6179 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6181 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6182 the pre-existing section.
6184 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6186 * section.c (struct sec): Remove usused flags. Reorganize a little.
6187 (bfd_get_section_size_before_reloc): Delete.
6188 (bfd_get_section_size_after_reloc): Delete.
6189 (STD_SECTION): Update.
6190 (bfd_get_section_size_now): Delete.
6191 (bfd_set_section_contents): Don't referece reloc_done.
6192 (bfd_get_section_contents): Remove reloc_done comment.
6193 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6195 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6196 * ecoff.c (bfd_debug_section): Update initializer.
6197 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6198 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6199 * bfd-in.h (bfd_section_size): Expand.
6200 (bfd_get_section_size): New macro.
6201 * bfd-in2.h: Regenerate.
6202 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6203 bfd_get_section_size_before_reloc with bfd_get_section_size.
6204 * coffcode.h (coff_write_object_contents): Likewise.
6205 * coffgen.c (build_debug_section): Likewise.
6206 * dwarf1.c (parse_line_table): Likewise.
6207 (_bfd_dwarf1_find_nearest_line): Likewise.
6208 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6209 * i386msdos.c (msdos_write_object_contents): Likewise.
6210 * pdp11.c (squirt_out_relocs): Likewise.
6211 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6212 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6214 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6216 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6217 removal) with updated comment.
6218 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6220 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6221 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6223 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6225 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6226 overflow on branches to undefweaks.
6228 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6230 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6231 as ecoff_section_data() does not return a valid lvalue.
6233 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6235 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6236 (elf_link_add_object_symbols): Likewise.
6238 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6239 (elf_backend_reloc_type_class): New.
6241 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6243 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6245 * configure: Regenerate.
6247 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6249 From: Albert Chin-A-Young <china@thewrittenword.com>
6250 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6253 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6255 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6258 2004-05-28 DJ Delorie <dj@redhat.com>
6260 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6261 for linking, but otherwise adjust reloc for merged sections.
6263 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6265 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6266 _bfd_merged_section_offset for local symbols.
6268 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6270 * Makefile.am: Regenerate dependencies.
6271 * Makefile.in: Regenerate.
6272 * archures.c: Add bfd_mach_sh3_nommu .
6273 * bfd-in2.h: Regenerate.
6274 * cpu-sh.c: Add sh3-nommu architecture.
6275 (bfd_to_arch_table): Create new table.
6276 (sh_get_arch_from_bfd_mach): Create new function.
6277 (sh_get_arch_up_from_bfd_mach): Create new function.
6278 (sh_merge_bfd_arch): Create new function.
6279 * elf32-sh.c (sh_ef_bfd_table): Add table.
6280 (sh_elf_check_relocs): Replace switch statement with
6281 use of sh_ef_bfd_table .
6282 (sh_elf_get_flags_from_mach): Add new function.
6283 (sh_find_elf_flags): Likewise.
6284 (sh_elf_copy_private_data): Replace most of non-elf contents
6285 with a call to sh_merge_bfd_arch() .
6287 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6289 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6290 * Makefile.in: Regenerate.
6292 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6294 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6295 custom calling conventions for dynamic symbols.
6296 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6297 symbol if it's an alias to a global one.
6299 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6301 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6304 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6306 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6309 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6311 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6312 for SHT_GROUP sections.
6314 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6316 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6318 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6319 * merge.c: Formatting. Remove unnecessary casts. Expand
6320 bfd_get_section_alignment macro.
6321 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6322 use throughout file.
6323 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6324 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6325 section name to determine sinfo group, instead test output section
6327 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6328 _bfd_strip_section_from_output rather than just twiddling flags.
6329 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6330 (_bfd_merge_sections): Update prototype.
6331 * libbfd.h: Regenerate.
6333 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6335 * netbsd-core.c: Correctly indent section that sets architecture
6338 From Miod Vallat <miod@online.fr>:
6339 * m88kopenbsd.c: New file.
6340 * targets.c (m88k_openbsd_vec): New.
6341 * config.bfd: Add m88k-*-openbsd*.
6342 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6343 (m88kopenbsd_vec): New.
6344 * configure: Regenerate.
6345 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6346 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6348 * Makefile.in: Regenerate.
6349 * po/SRC-POTFILES.in: Regenerate.
6351 2004-05-24 Nick Clifton <nickc@redhat.com>
6353 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6354 introduced by hash table size patch.
6356 2004-05-22 Ben Elliston <bje@au.ibm.com>
6358 * configure.in (is_release): Remove.
6359 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6360 (AC_OUTPUT): Don't output bfdver.h from version.h.
6361 * configure: Regenerate.
6362 * Makefile.am (RELEASE): New variable.
6363 (bfdver.h): New target.
6364 * Makefile.in: Regenerate.
6365 * doc/Makefile.in: Likewise.
6367 2004-05-22 Ben Elliston <bje@au.ibm.com>
6369 * Makefile.am (config.status): Don't depend on version.h.
6370 * Makefile.in: Regenerate.
6372 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6374 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6375 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6376 * libbfd.h: Regenerate.
6377 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6378 (_bfd_elf_rel_local_sym): Likewise.
6379 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6380 (elf_link_input_bfd): Likewise.
6381 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6382 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6383 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6384 (elfNN_ia64_relocate_section): Likewise.
6386 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6388 * hash.c (bfd_default_hash_table_size): New variable.
6389 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6390 (bfd_hash_set_default_size): New function. Set the default size
6391 to a selected prime number close to the argument. Document new
6393 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6394 * bfd-in2.h: Regenerate.
6395 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6396 * Makefile.in: Regenerate.
6398 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6400 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6401 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6402 arm, m68k, m88k and hppa core files.
6404 2004-05-21 Nick Clifton <nickc@redhat.com>
6406 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6407 (bfd_bwrite): Likewise.
6408 (bfd_tell): Likewise.
6409 (bfd_flush): Likewise.
6410 (bfd_stat): Likewise.
6411 (bfd_seek): Likewise.
6412 (bfd_get_mtime): Likewise.
6413 (bfd_get_size): Likewise.
6415 2004-05-19 Ben Elliston <bje@au.ibm.com>
6417 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6419 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6421 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6422 (bfd_generic_openr_next_archived_file): Likewise.
6424 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6426 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6427 section names by inserting a new substring after .gnu.linkonce, except
6428 for .gnu.linkonce.t.* where the "t." is replaced.
6430 2004-05-17 Adam Nemet <anemet@lnxw.com>
6432 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6433 (m68-*-lynxos* case): Likewise.
6434 (powerpc-*-lyxnos* case): New case.
6435 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6437 2004-05-17 David Heine <dlheine@tensilica.com>
6439 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6440 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6441 * bfd.c (bfd_copy_private_header_data): Define.
6442 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6444 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6445 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6446 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6447 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6448 segments by calling copy_private_bfd_data.
6449 (_bfd_elf_copy_private_header_data): Define.
6450 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6451 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6452 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6453 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6454 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6455 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6456 * som.c (som_bfd_copy_private_header_data): Define.
6457 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6458 * vms.c (vms_bfd_copy_private_header_data): Define.
6459 * bfd-in2.h: Regenerate.
6460 * libbfd.h: Regenerate.
6462 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6464 * elfxx-mips.c (MINUS_TWO): Define.
6465 (mips_elf_higher, mips_elf_highest,
6466 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6467 some bfd_vma values.
6468 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6470 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6472 * som.c (log2): Rename to exact_log2. Adjust all callers.
6474 2004-05-13 Paul Brook <paul@codesourcery.com>
6476 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6477 dwarf3 format CIE entries. Remove comment about the size of the
6478 ra_column field. It is now correctly deduced.
6480 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6482 * config.bfd (or32-*-rtems*): Switch to elf.
6484 2004-05-13 Nick Clifton <nickc@redhat.com>
6486 * po/fr.po: Updated French translation.
6488 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6490 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6491 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6492 Adjust counting of last_local.
6493 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6494 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6495 created by the linker nor !SHF_ALLOC.
6497 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6498 DT_PLTGOT to the start of the .got.plt section instead of the
6499 .got output section. Set sh_entsize for .got section in addition
6501 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6502 is at sgot->output_section->vma.
6503 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6504 DT_PLTGOT to the start of the .got.plt section instead of the
6505 .got output section.
6506 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6507 is at sgot->output_section->vma. Set sh_entsize for .got section
6508 in addition to .got.plt.
6509 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6510 (bfd_section_from_phdr): Likewise.
6511 (map_sections_to_segments): Likewise.
6512 (assign_file_positions_for_segments): Likewise.
6513 (get_program_header_size): Likewise.
6514 * elflink.c (bfd_elf_size_dynamic_sections): Set
6515 elf_tdata (output_bfd)->relro from info->relro.
6516 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6518 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6520 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6521 a zero symndx for which we hadn't accounted a dynamic relocation.
6522 (_frvfdpic_add_rofixup): Likewise.
6524 2004-05-07 Brian Ford <ford@vss.fsi.com>
6525 DJ Delorie <dj@redhat.com>
6527 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6528 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6529 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6530 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6532 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6534 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6535 immediately if there's no link info.
6536 (elf32_frvfdpic_copy_private_bfd_data): New.
6537 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6539 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6541 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6542 filename argument is null; do not call strlen on a null pointer.
6544 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6546 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6549 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6551 * configure.in (bfd_elf32_frvfdpic_vec): New.
6552 * configure: Rebuilt.
6553 * targets.c (bfd_elf32_frvfdpic_vec): New.
6554 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6556 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6557 frvfdpic instead of frv. Rearrange elf-target macros such that
6558 the FDPIC-specific ones are only defined for this new target
6560 (bfd_elf32_frvfdpic_vec): Declare.
6562 (elf32_frv_relocate_section): Use it to enable segment checking
6563 and to control rofixup emission. Add output section vma to
6564 applied relocation in non-LOAD non-ALLOC sections. Use
6565 _bfd_error_handler for errors.
6566 (_frv_create_got_section): Create .rel.got and .rofixup only in
6567 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6569 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6570 (elf32_frvfdpic_modify_segment_map): Likewise.
6571 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6572 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6573 error message if we miscompute the rofixup size.
6574 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6575 (frvfdpic_elf_encode_eh_address): Likewise.
6576 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6577 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6578 relocs. Reject unknown relocation types.
6579 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6580 (frv_elf_merge_private_bfd_data): Likewise.
6581 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6582 0x4000 for newly-added elf32-frvfdpic.
6584 2004-05-05 Nick Clifton <nickc@redhat.com>
6587 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6588 returning NULL as most users of this function do not check its
6590 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6591 of bfd_cache_lookup().
6592 * sco5-core.c (sco5_core_file_p): Likewise.
6593 * trad-core.c (trad_unix_core_file_p): Likewise.
6595 2004-05-05 Nick Clifton <nickc@redhat.com>
6597 * cache.c (bfd_cache_lookup): Improve formatting.
6598 * archive.c: Fix formatting.
6600 2004-05-05 Peter Barada <peter@the-baradas.com>
6602 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6603 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6604 * bfd-in2.h(bfd_architecture): Regenerate.
6606 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6608 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6610 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6611 those against discarded link-once and SEC_MERGE section symbols.
6613 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6615 * section.c (bfd_get_section_by_name_if): New.
6616 * bfd-in2.h: Regenerated.
6618 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6620 * som.c (som_bfd_is_group_section): Define.
6622 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6624 * section.c (bfd_make_section_anyway): Copy the whole
6625 bfd_hash_entry, not just "next" from existing entry.
6627 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6629 * elf.c (bfd_section_from_shdr): Maintain the section order in
6631 (special_sections): Add ".note.GNU-stack".
6632 (elf_fake_sections): Handle section group for relocatable
6635 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6637 * section.c (bfd_sections_find_if): New.
6638 * bfd-in2.h: Regenerated.
6640 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6642 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6644 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6645 * elf.c (bfd_elf_is_group_section): New function.
6646 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6647 * section.c (bfd_generic_is_group_section): New function.
6648 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6649 (BFD_JUMP_TABLE_LINK): Adjust.
6650 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6651 * aout-target.h (MY_bfd_is_group_section): Define.
6652 * aout-tic30.c (MY_bfd_is_group_section): Define.
6653 * bfd.c (bfd_is_group_section): Define.
6654 * binary.c (binary_bfd_is_group_section): Define.
6655 * bout.c (b_out_bfd_is_group_section): Define.
6656 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6657 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6658 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6659 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6660 * coffcode.h (coff_bfd_is_group_section): Define.
6661 * i386msdos.c (msdos_bfd_is_group_section): Define.
6662 * i386os9k.c (os9k_bfd_is_group_section): Define.
6663 * ieee.c (ieee_bfd_is_group_section): Define.
6664 * ihex.c (ihex_bfd_is_group_section): Define.
6665 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6666 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6667 * mmo.c (mmo_bfd_is_group_section): Define.
6668 * nlm-target.h (nlm_bfd_is_group_section): Define.
6669 * oasys.c (oasys_bfd_is_group_section): Define.
6670 * pef.c (bfd_pef_bfd_is_group_section): Define.
6671 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6672 * srec.c (srec_bfd_is_group_section): Define.
6673 * tekhex.c (tekhex_bfd_is_group_section): Define.
6674 * versados.c (versados_bfd_is_group_section): Define.
6675 * vms.c (vms_bfd_is_group_section): Define.
6676 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6677 * bfd-in2.h: Regenerate.
6678 * libbfd.h: Regenerate.
6680 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6682 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6684 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6686 * configure.in: Update version to 2.15.91.
6687 * configure: Regenerate.
6689 2004-04-29 Brian Ford <ford@vss.fsi.com>
6691 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6692 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6693 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6694 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6695 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6696 .gnu.linkonce.wi. sections.
6697 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6698 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6700 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6701 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6703 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6705 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6706 * bfd-in2.h: Regenerate.
6707 * libbfd.h: Likewise.
6709 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6711 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6713 (setup_sections): Use som_subspace_dictionary_record struct instead
6714 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6715 is_comdat, is_common or dup_common.
6716 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6717 is_comdat, is_common and dup_common in section subspace_dict from
6719 (som_begin_writing): Use som_subspace_dictionary_record struct.
6720 (som_finish_writing): Likewise.
6721 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6722 is_common and dup_common flags in info for symbol. Add comment
6723 regarding linker support for these fields. Slightly reorganize
6725 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6726 dup_common fields in symbol table from symbol info.
6727 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6728 arguments. Set corresponding fields in copy_data. Change all callers.
6729 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6731 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6732 * som.h (som_subspace_dictionary_record): Define.
6733 (som_copyable_section_data_struct): Add is_comdat, is_common and
6735 (som_section_data_struct): Use som_subspace_dictionary_record struct
6736 instead of subspace_dictionary_record.
6737 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6739 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6741 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6742 if set. Check reloc_done flag before applying relocations. Use
6743 output addresses, both when applying relocations and when comparing
6744 against the specified section.
6745 (elf_xtensa_relocate_section): Use output address to check if dynamic
6746 reloc is in a literal pool. Set section's reloc_done flag.
6748 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6750 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6751 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6753 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6756 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6758 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6759 structure field removed in 2004-04-24 patch.
6760 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6762 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6764 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6765 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6766 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6767 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6768 field before calling elf_backend_section_flags.
6770 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6772 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6773 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6774 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6775 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6776 and BFD_RELOC_32_PCREL.
6777 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6778 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6779 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6780 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6781 (mips_elf_next_relocation): Move comment about matching HI/LO
6783 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6784 R_MIPS_GNU_REL_HI16.
6786 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6788 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6789 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6790 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6791 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6792 and update comments to reflect current usage.
6793 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6794 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6796 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6797 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6798 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6799 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6800 type number to be MIPS_R_PCREL16.
6801 (mips_relocate_section): Remove support for link-time relaxation
6802 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6803 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6804 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6805 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6806 relaxation of branches used by embedded-PIC.
6807 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6808 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6809 related members, update comment.
6810 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6811 code related to embedded-PIC.
6812 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6813 initialization of now-removed 'adjust' member of
6814 'struct ecoff_debug_info'.
6816 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6818 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6820 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6822 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6823 relocs for locally defined symbols during -shared final link.
6824 (elf32_arm_final_link_relocate): Likewise.
6826 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6828 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6829 ELF_LINK_POINTER_EQUALITY_NEEDED.
6830 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6831 if r_type is not R_X86_64_PC32.
6832 (elf64_x86_64_finish_dynamic_symbol): If
6833 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6836 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6838 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6839 (elf_backend_plt_sym_val): Define.
6841 2004-04-22 Andrew Cagney <cagney@redhat.com>
6843 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6845 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6847 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6849 * som.c (som_set_section_contents): Constantify second argument.
6850 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6851 (som_object_setup): Rework to avoid warning.
6852 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6855 2004-04-22 Andrew Cagney <cagney@redhat.com>
6857 * cache.c (bfd_cache_close): Check for a previously closed file.
6859 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6861 * bfd.c (bfd_get_synthetic_symtab): Define.
6862 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6863 NAME##_get_synthetic_symtab.
6864 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6865 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6866 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6868 (_bfd_elf_get_synthetic_symtab): New prototype.
6869 * elfcode.h (elf_get_synthetic_symtab): Define.
6870 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6871 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6872 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6873 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6874 * bfd-in2.h: Rebuilt.
6875 * libbfd.h: Rebuilt.
6876 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6877 (elf_backend_plt_sym_val): Define.
6878 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6879 (elf_backend_plt_sym_val): Define.
6880 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6881 (elf_backend_plt_sym_val): Define.
6882 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6883 (elf_backend_plt_sym_val): Define.
6884 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6885 (elf_backend_plt_sym_val): Define.
6886 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6887 (elf_backend_plt_sym_val): Define.
6888 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6889 (elf_backend_plt_sym_val): Define.
6890 * aout-target.h (MY_get_synthetic_symtab): Define.
6891 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6892 * coff-rs6000.c (rs6000coff_vec): Add
6893 _bfd_nodynamic_get_synthetic_symtab.
6894 (pmac_xcoff_vec): Likewise.
6895 * coff64-rs6000.c (rs6000coff64_vec): Add
6896 _bfd_nodynamic_get_synthetic_symtab.
6897 (aix5coff64_vec): Likewise.
6898 * sunos.c (MY_get_synthetic_symtab): Define.
6899 * vms.c (vms_get_synthetic_symtab): Define.
6901 2004-04-22 Nick Clifton <nickc@redhat.com>
6903 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6905 2004-04-22 Peter Barada <peter@the-baradas.com>
6907 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6908 * bfd2-in.h: Regenerate.
6909 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6911 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6913 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6914 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6915 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6916 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6917 * bfd-in2.h: Regenerate.
6919 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6921 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6922 require relocations against a weak symbol to reference the same
6923 symbol hash entry if not a final, static link.
6924 (get_cached_value, add_value_map): Add final_static_link argument.
6925 (remove_literals): Pass final_static_link argument as needed.
6927 2004-04-21 Andrew Cagney <cagney@redhat.com>
6929 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6930 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6931 (opncls_bwrite, opncls_bclose, opncls_bflush)
6932 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6933 bfd iovec that uses function callbacks.
6934 (bfd_close): Use the iovec's bclose.
6935 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6936 (cache_bclose, cache_bflush, cache_bstat)
6937 (cache_iovec): New functions and global variable, implement a
6938 cache "iovec", where applicable set bfd_error.
6939 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6940 * bfdio.c (struct bfd_iovec): Define.
6941 (real_read): Delete function.
6942 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6943 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6944 assume that bread and bwrite set bfd_error.
6945 * bfd.c (struct bfd): Add "iovec", update comments.
6946 * bfd-in2.h, libbfd.h: Re-generate.
6948 2004-04-21 Andrew Cagney <cagney@redhat.com>
6950 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6952 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6954 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6955 (bfd_elf_gc_sections): Fail if a shared object is being created.
6956 Do not fail if dynamic sections have been created. Instead call
6957 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6958 dynamically referenced symbols. Do not mark the whole graph
6959 rooted at .eh_frame, only the section proper.
6961 2004-04-20 DJ Delorie <dj@redhat.com>
6963 * reloc.c: Add BFD_RELOC_32_SECREL.
6964 * bfd-in2.h: Regenerate.
6965 * libbfd.h: Likewise.
6966 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6967 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6968 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6970 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6972 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6973 relocs against hidden/protected undefweak symbols properly.
6974 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6976 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6978 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6979 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6982 2004-04-17 Brian Ford <ford@vss.fsi.com>
6984 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6985 filepos for the SizeOfHeaders field.
6986 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6988 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6990 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6992 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6993 change reloc_done. Set and restore _cooked_size.
6996 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6998 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7001 2004-04-15 Nick Clifton <nickc@redhat.com>
7003 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7005 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7007 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7009 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7011 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7012 when it is a definition.
7014 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7016 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7017 when statically linking PIC code.
7018 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7020 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7022 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7023 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7024 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7025 * configure: Regenerate.
7027 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7029 * elflink.c: Include libiberty.h.
7030 * Makefile.am (elflink.lo): Depend on libiberty.h.
7031 * Makefile.in: Regenerate.
7033 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7035 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7038 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7040 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7041 reserve the memory for dynamic linker
7043 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7045 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7046 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7048 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7050 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7051 RELOC_FOR_GLOBAL_SYMBOL.
7052 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7054 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7056 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7057 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7059 2004-04-01 Paul Brook <paul@codesourcery.com>
7061 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7062 * elf32-arm.h (struct elf32_elf_section_map): New.
7063 (struct _arm_elf_section_data): New.
7064 (elf32_arm_section_data): Define.
7065 (struct elf32_arm_link_hash_table): Add byteswap_code.
7066 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7067 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7068 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7069 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7070 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7071 (bfd_elf32_new_section_hook, elf_backend_write_section,
7072 elf_backend_link_output_symbol_hook): Define.
7074 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7076 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7077 that keeps the characters in a B_INCL..B_EINCL range.
7078 (_bfd_link_section_stabs): When computing the sum of the
7079 characters in a B_INCL..B_EINCL range also keep a copy of those
7080 characters. Use this information to distinguish between
7081 include sections that have the same sum and the same length
7082 but which are nevertheless unique.
7084 2004-03-31 Paul Brook <paul@codesourcery.com>
7086 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7087 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7089 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7091 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7092 to 'sum_chars' and add field 'num_chars'.
7093 (_bfd_link_section_stabs): When computing the sum of the
7094 characters in a B_INCL..B_EINCL range also keep a count of the
7095 number of characters. Use this information to help distinguish
7096 between include sections when have the same sum but which
7097 nevertheless are still unique.
7099 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7101 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7103 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7104 Tomer Levi <Tomer.Levi@nsc.com>
7106 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7107 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7108 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7109 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7110 (cpu-cr16c.lo): New target.
7111 (elf32-cr16c.lo): Likewise.
7112 * Makefile.in: Regenerate.
7113 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7114 (bfd_archures_list): Add bfd_cr16c_arch.
7115 * config.bfd: Handle cr16c-*-elf*.
7116 * configure.in: Handle bfd_elf32_cr16c_vec.
7117 * configure: Regenerate.
7118 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7119 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7120 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7121 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7122 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7123 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7124 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7125 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7126 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7127 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7128 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7129 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7130 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7131 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7132 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7133 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7134 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7135 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7136 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7137 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7138 * targets.c (bfd_elf32_cr16c_vec): Declare.
7139 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7140 * cpu-cr16c.c: New file.
7141 * elf32-cr16c.c: Likewise.
7142 * libbfd.h: Regenerate.
7143 * bfd-in2.h: Likewise.
7145 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7147 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7149 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7151 * Makefile.am: Remove all mention of elflink.h.
7152 * Makefile.in: Regenerate.
7153 * bfd-in.h (bfd_elf_discard_info): Declare.
7154 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7155 * bfd-in2.h: Regenerate.
7156 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7157 bfd_elf32_link_record_dynamic_symbol,
7158 bfd_elf64_link_record_dynamic_symbol,
7159 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7160 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7161 _bfd_elf32_link_record_local_dynamic_symbol,
7162 _bfd_elf64_link_record_local_dynamic_symbol,
7163 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7164 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7165 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7166 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7167 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7168 _bfd_elf32_reloc_symbol_deleted_p,
7169 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7170 (bfd_elf_link_record_dynamic_symbol,
7171 bfd_elf_link_record_local_dynamic_symbol,
7172 bfd_elf_final_link, bfd_elf_gc_sections,
7173 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7174 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7175 bfd_elf_reloc_symbol_deleted_p): Declare.
7176 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7177 * elf32-arm.h: Update for changed function names. Remove local
7178 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7179 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7180 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7181 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7182 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7183 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7184 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7185 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7186 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7187 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7188 (bfd_elfNN_print_symbol): Define.
7189 * elfcode.h: Don't include elflink.h.
7190 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7191 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7192 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7193 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7194 elf_link_record_local_dynamic_symbol): Don't define.
7195 * elflink.c: Update for changed function names. Move elflink.h
7197 * elflink.h: Delete file.
7198 * po/SRC-POTFILES.in: Regenerate.
7199 * po/bfd.pot: Regenerate.
7201 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7203 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7204 "name" for global syms accidentally removed in 2004-03-20 change.
7206 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7208 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7209 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7210 where Elf_External_* is different for 64 and 32 bit, with
7211 corresponding elf_size_info field.
7212 (struct elf_final_link_info): Use "bfd_byte *" instead
7213 of "Elf_External_Sym *" for external_syms and symbuf.
7214 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7215 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7216 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7217 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7218 (elf_link_sort_cmp2): Adjust.
7219 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7220 using ELF_R_SYM macro. Set u.sym_mask.
7221 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7222 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7223 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7224 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7225 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7226 swap_syn_out functions. Rearrange dyn swap in/out switch.
7227 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7228 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7229 (elf_link_flush_output_syms): Add elf_backend_data arg.
7230 (elf_link_check_versioned_symbol): Likewise.
7231 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7232 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7233 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7234 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7235 ELF_R_TYPE and ELF_R_INFO macros.
7236 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7237 based on size rather than using ELF_R_INFO.
7238 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7240 (struct alloc_got_off_arg): New.
7241 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7242 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7243 (elf_gc_allocate_got_offsets): Adjust.
7244 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7245 ELF_R_SYM. Use bfd_section_from_elf_index.
7246 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7247 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7248 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7250 2004-03-26 Stan Shebs <shebs@apple.com>
7252 Remove MPW support, no longer used.
7253 * config.bfd (powerpc-*-mpw*): Remove configuration.
7254 * mpw-config.in, mpw-make.sed: Remove files.
7255 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7257 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7259 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7260 (ppc64_elf_add_symbol_hook): New function.
7261 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7262 const from Elf_Internal_Sym param.
7263 * elflink.c (elf_link_add_object_symbols): Adjust.
7264 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7265 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7266 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7267 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7268 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7269 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7270 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7271 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7272 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7273 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7274 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7275 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7276 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7277 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7278 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7279 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7281 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7283 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7284 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7285 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7286 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7287 (bfd_elf64_bfd_link_add_symbols): Delete.
7288 (bfd_elf_link_add_symbols): Declare.
7289 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7290 * elflink.c: Include safe-ctype.h.
7291 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7293 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7294 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7296 (elf_link_add_archive_symbols): Rename from
7297 _bfd_elf_link_add_archive_symbols, make static.
7298 (elf_link_add_object_symbols): New function. Corresponding
7299 elflink.h function converted to use elf_size_info.
7300 (bfd_elf_link_add_symbols): Likewise.
7301 (bfd_elf_size_dynamic_sections): Adjust.
7302 * elflink.h (elf_bfd_link_add_symbols): Delete.
7303 (elf_link_add_object_symbols): Delete.
7304 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7305 bfd_elf_link_add_symbols.
7306 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7308 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7310 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7311 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7313 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7314 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7315 (_bfd_elf_add_dt_needed_tag): Declare.
7316 (_bfd_elf_sort_symbol): Declare.
7317 (_bfd_elf_finalize_dynstr): Declare.
7318 (RELOC_FOR_GLOBAL_SYM): Formatting.
7319 * elfcode.h (elf_add_dynamic_entry): Delete.
7320 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7321 elflink.h function converted to use elf_size_info.
7322 (_bfd_elf_add_dt_needed_tag): Likewise.
7323 (_bfd_elf_sort_symbol): Likewise.
7324 (_bfd_elf_finalize_dynstr): Likewise.
7325 (compute_bucket_count): Likewise.
7326 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7327 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7328 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7329 * elflink.h: ..here.
7330 (sort_symbol, add_dt_needed_tag): Delete.
7331 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7332 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7334 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7335 * elf32-cris.c (add_dynamic_entry): Likewise.
7336 * elf32-hppa.c (add_dynamic_entry): Likewise.
7337 * elf32-i370.c (add_dynamic_entry): Likewise.
7338 * elf32-i386.c (add_dynamic_entry): Likewise.
7339 * elf32-m32r.c (add_dynamic_entry): Likewise.
7340 * elf32-m68k.c (add_dynamic_entry): Likewise.
7341 * elf32-ppc.c (add_dynamic_entry): Likewise.
7342 * elf32-s390.c (add_dynamic_entry): Likewise.
7343 * elf32-sh.c (add_dynamic_entry): Likewise.
7344 * elf32-sparc.c (add_dynamic_entry): Likewise.
7345 * elf32-vax.c (add_dynamic_entry): Likewise.
7346 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7347 * elf64-alpha.c (add_dynamic_entry): Likewise.
7348 * elf64-hppa.c (add_dynamic_entry): Likewise.
7349 * elf64-ppc.c (add_dynamic_entry): Likewise.
7350 * elf64-s390.c (add_dynamic_entry): Likewise.
7351 * elf64-sparc.c (add_dynamic_entry): Likewise.
7352 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7353 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7354 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7355 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7356 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7357 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7359 2004-03-23 Paul Brook <paul@codesourcery.com>
7361 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7363 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7365 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7366 literal tables and check for relocs outside of literal pools.
7367 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7368 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7370 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7371 (elf_xtensa_relocate_section): Read literal tables and check for
7372 dynamic relocations in read-only sections and not in literal pools.
7374 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7377 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7379 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7381 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7382 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7383 not defined by the executable, or defined in a DSO.
7384 <eliding run-time relocation of .got>: Initialize GOT entry for a
7385 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7387 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7388 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7389 a PLT reloc to GOT for an executable.
7390 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7391 .got for a DSO and explain why.
7392 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7393 and unreferenced symbols for which a PLT is defined. Adjust
7394 dynamic-symbol pruning correspondingly, to make sure we don't lose
7395 a dynamic symbol also defined by a DSO.
7397 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7399 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7400 and rel args. Group input and output args. Wrap to 80 columns.
7401 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7402 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7403 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7404 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7405 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7406 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7407 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7408 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7409 RELOC_FOR_GLOBAL_SYMBOL invocation.
7411 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7413 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7414 unresolved symbols in objects aren't allowed.
7416 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7418 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7419 (elf_hppa_unmark_useless_dynamic_symbols):
7420 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7421 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7422 (elf32_hppa_relocate_section): Likewise.
7423 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7424 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7425 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7426 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7427 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7429 * elf-m10200.c (mn10200_elf_relocate_section): Use
7430 RELOC_FOR_GLOBAL_SYMBOL.
7431 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7432 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7433 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7434 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7435 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7436 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7437 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7438 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7439 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7440 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7441 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7442 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7444 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7446 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7447 (final_link_relocate): Likewise.
7448 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7449 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7451 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7453 * Makefile.am: Run "make dep-am".
7454 * Makefile.in: Regenerate.
7455 * aclocal.m4: Regenerate.
7456 * config.in: Regenerate.
7457 * po/bfd.pot: Regenerate.
7459 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7460 H.J. Lu <hongjiu.lu@intel.com>
7462 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7463 type and size change code to where it was previously. Remove
7464 dt_needed param. Treat old weak syms as strong if new sym is
7465 from a shared lib, even when old sym is from another shared
7466 lib. Remove unnecessary tests of oldweak and newweak. Correct
7468 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7469 _bfd_elf_merge_symbol calls.
7470 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7471 dt_needed local var. Update comments.
7472 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7473 (_bfd_elf_add_default_symbol): Likewise.
7475 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7476 strong syms in one shared object overriding weak syms in another.
7478 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7480 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7481 dyn_lib_class field. Rearrange for better packing.
7482 (elf_dt_soname): Delete.
7483 (elf_dyn_lib_class): Define.
7484 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7485 (bfd_elf_set_dt_needed_soname): Delete.
7486 (bfd_elf_set_dyn_lib_class): New function.
7487 * elflink.h (add_dt_needed_tag): New function. Split out from..
7488 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7489 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7490 initialization of soname.
7491 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7493 * bfd-in.h (enum dynamic_lib_link_class): New.
7494 (bfd_elf_set_dt_needed_soname): Delete.
7495 (bfd_elf_set_dyn_lib_class): Declare.
7496 * bfd-in2.h: Regenerate.
7498 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7499 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7500 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7501 symbol loop. Instead use add_needed to flag tag as written.
7503 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7505 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7506 logic for null_input_bfd detection.
7508 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7510 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7512 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7514 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7517 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7519 * elflink.c (elf_link_read_relocs_from_section): Don't use
7520 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7521 (_bfd_elf_link_read_relocs): ..to here.
7522 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7524 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7526 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7527 values selected in configure.host. Require both to be defined
7528 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7529 corresponding BFD_HOST vars with quotes.
7530 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7531 Always require BFD_HOST_64_BIT_DEFINED.
7532 <file_ptr type>: Find off_t size before emitting message. Combine
7533 off_t and ftello64 conditional.
7534 * configure: Regenerate.
7536 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7538 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7539 aliasing warning. Remove trailing whitespace throughout file.
7541 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7543 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7544 input_section in calls to get_dyn_name.
7545 * 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
7547 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7549 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7551 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7552 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7553 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7554 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7555 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7556 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7557 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7559 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7560 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7561 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7562 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7563 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7564 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7565 (read_8_bytes, read_indirect_string, read_address): Likewise.
7566 (read_abbrevs, parse_comp_unit): Likewise.
7567 * targets.c (struct bfd_target): Likewise.
7568 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7569 * hppabsd-core.c: Likewise. Formatting.
7570 * hpux-core.c: Likewise.
7571 * irix-core.c: Likewise.
7572 * netbsd-core.c: Likewise.
7573 * osf-core.c: Likewise.
7574 * ptrace-core.c: Likewise.
7575 * sco5-core.c: Likewise.
7576 * trad-core.c: Likewise.
7577 * configure: Regenerate.
7578 * bfd-in2.h: Regenerate.
7580 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7582 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7583 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7584 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7585 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7586 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7587 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7588 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7589 * libbfd.c: Likewise in function definitions.
7590 (bfd_put_8): Mask with 0xff rather than casting to char.
7591 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7592 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7593 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7594 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7595 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7596 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7597 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7598 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7599 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7600 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7601 * archive.c (do_slurp_coff_armap): Update swap prototype.
7602 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7603 (tic54x_getl_signed_32): Likewise.
7604 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7605 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7606 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7607 (bfd_getp_signed_32, bfd_putp32): Likewise.
7608 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7609 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7610 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7611 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7612 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7613 bfd_h_getx_signed_16, bfd_h_putx16.
7614 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7615 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7616 * hpux-core.c: Likewise.
7617 * irix-core.c: Likewise.
7618 * netbsd-core.c: Likewise.
7619 * osf-core.c: Likewise.
7620 * ptrace-core.c: Likewise.
7621 * sco5-core.c: Likewise.
7622 * trad-core.c: Likewise.
7623 * bfd-in2.h: Regenerate.
7625 2004-03-15 Matt Thomas <matt@3am-software.com>
7627 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7630 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7632 * config.bfd: Add x86_64-*-openbsd*.
7633 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7635 * configure: Regenerate.
7637 2004-03-12 Nick Clifton <nickc@redhat.com>
7638 Dave Murphy <wintermute2k4@ntlworld.com>
7640 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7641 if the input bfd does not contain any code.
7643 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7645 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7647 2004-03-05 Fred Fish <fnf@redhat.com>
7649 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7650 mips16 symbols to be even rather than testing first for even/odd.
7651 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7653 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7655 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7658 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7660 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7661 undefined symbols as hash_new.
7663 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7665 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7667 * elf32-sh.c: Ditto.
7668 * bfd-in2.h: Regenerate.
7670 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7672 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7674 (_frv_count_got_plt_entries): Initialize them.
7675 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7677 (frv_pic_relocs_info_for_global): Likewise.
7678 (frv_pic_relocs_info_for_local): Likewise.
7679 (frv_pic_merge_early_relocs_info): New.
7680 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7682 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7683 Check that we don't exceed the allocated count for entry.
7684 (_frv_add_rofixup): Likewise.
7685 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7686 (elf32_frv_finish_dynamic_sections): Improve error message in case
7687 we emit too few rofixup entries.
7689 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7691 * archures.c (bfd_mach_fr450): New.
7692 * bfd-in2.h: Regenerate.
7693 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7694 (arch_info_500): Link to it.
7695 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7696 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7697 (frv_elf_arch_extension_p): New function.
7698 (frv_elf_merge_private_bfd_data): Use it.
7700 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7702 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7704 * elflink.h (is_global_data_symbol_definition): Moved to
7706 (elf_link_is_defined_archive_symbol): Likewise.
7707 (elf_link_add_archive_symbols): Likewise. Renamed to
7708 _bfd_elf_link_add_archive_symbols.
7710 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7711 of ELF symbol table entry from backend.
7712 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7713 instead of elf_link_add_object_symbols.
7715 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7717 * elf-bfd.h (struct elf_backend_data): Added
7718 elf_backend_can_make_relative_eh_frame,
7719 elf_backend_can_make_lsda_relative_eh_frame and
7720 elf_backend_encode_eh_address.
7721 (_bfd_elf_encode_eh_address): Declare.
7722 (_bfd_elf_can_make_relative): Declare.
7723 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7724 hooks to decide whether to attempt to make_relative and
7726 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7727 (_bfd_elf_can_make_relative): New.
7728 (_bfd_elf_encode_eh_address): New.
7729 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7730 (frv_elf_encode_eh_address): New.
7731 (elf_backend_can_make_relative_eh_frame): Define.
7732 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7733 (elf_backend_encode_eh_address): Define.
7735 (elf_backend_can_make_relative_eh_frame): Define.
7736 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7737 (elf_backend_encode_eh_address): Define.
7738 (elfNN_bed): Add them.
7740 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7742 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7743 complain_on_overflow to signed.
7745 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7747 * elflink.h (sort_symbol): New.
7748 (elf_link_add_object_symbols): Use a sorted symbol array for
7751 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7753 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7754 for pc relative relocs.
7755 (elf_s390_relocate_section): Likewise.
7756 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7757 for pc relative relocs.
7758 (elf_s390_relocate_section): Likewise.
7760 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7762 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7765 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7767 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7768 field to track if a relocation is against readonly section.
7769 (count_dyn_reloc): Take a new argument for rent->reltext.
7770 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7771 (get_reloc_section): Don't set ia64_info->reltext here.
7772 (allocate_dynrel_entries): Set ia64_info->reltext here.
7774 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7776 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7777 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7778 function's descriptor to symbol+offset, and map local undefweak
7779 symbol to NULL function descriptor.
7780 (elf32_frv_relocate_section): Likewise.
7782 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7784 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7786 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7787 (netbsd_core_file_p): Set architecture from machine ID for
7790 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7792 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7793 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7795 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7797 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7798 symbols with non-default visibility.
7800 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7802 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7803 IMAGE_SCN_MEM_WRITE on known sections only.
7805 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7807 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7808 symbols used in PIE relocs.
7810 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7812 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7815 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7817 * configure.in: Update version to 2.15.90.
7818 * configure: Regenerate.
7820 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7821 Richard Sandiford <rsandifo@redhat.com>
7823 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7824 _bfd_elf_symbol_refs_local_p to decide whether to decay
7825 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7826 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7827 relocs if the symbol wasn't defined by a regular object file.
7828 Don't check the symbol's dynindx.
7830 2004-02-16 Andrew Cagney <cagney@redhat.com>
7832 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7834 * bfd-in2.h: Re-generate.
7836 2004-02-14 Andrew Cagney <cagney@redhat.com>
7838 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7839 _LARGEFILE64_SOURCE.
7841 2004-02-13 Andrew Cagney <cagney@redhat.com>
7843 * elf.c (vma_page_aligned_bias): New function.
7844 (assign_file_positions_except_relocs)
7845 (assign_file_positions_for_segments): Replace broken modulo
7846 arithmetic with call to vma_page_aligned_bias.
7848 2004-02-11 Andrew Cagney <cagney@redhat.com>
7850 * bfd-in.h: Update copyright.
7851 (bfd_tell): Change return type to file_ptr.
7852 * bfd-in2.h: Re-generate.
7853 * cache.c: Update copyright.
7854 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7856 (close_one): Use real_ftell.
7857 * bfdio.c: Update copyright.
7858 (real_ftell, real_fseek): New functions.
7859 (bfd_tell): Use real_fseek and real_ftell, change return type to
7861 (bfd_seek): Use real_ftell and real_fseek, change type of
7862 file_position to a file_ptr.
7863 * libbfd-in.h: Update copyright.
7864 (real_ftell, real_fseek): Declare.
7865 * libbfd.h: Re-generate.
7867 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7868 fseeko and fseeko64. Determine bfd_file_ptr.
7869 * configure: Re-generate.
7870 * config.in: Re-generate.
7872 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7874 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7875 * elf32-h8300.c: Likewise.
7877 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7878 Nick Clifton <nickc@redhat.com>
7880 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7881 GOT entries with no associated GOT subsection.
7883 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7885 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7886 * elf.c (swap_out_syms): Use it to decide whether local section
7887 symbols should be named.
7888 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7889 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7890 (elf_backend_name_local_section_symbols): Define.
7891 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7893 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7895 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7896 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7899 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7901 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7902 to bfd_link_hash_entry passed by reference to
7903 _bfd_generic_link_add_one_symbol.
7905 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7907 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7908 relocations against dynamic symbols.
7910 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7912 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7915 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7917 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7918 * bfd-in2.h, libbfd.h: Rebuilt.
7920 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7922 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7923 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7924 flag has been cleared.
7926 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7928 * coff-h8300.c: Add and adjust comments about relaxation.
7929 * elf32-h8300.c: Likewise.
7931 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7933 * coff-h8300.c: Fix comment typos.
7934 * elf32-h8300.c: Likewise.
7936 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7938 * coff-h8300.c: Add comments about relaxation.
7939 * elf32-h8300.c: Likewise.
7941 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7943 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7945 * aclocal.m4: Regenerate.
7946 * configure: Regenerate.
7948 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7950 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7951 mips_elf64_rtype_to_howto instead of using howto_table.
7953 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7955 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7957 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7958 relocs which would not use the PLT.
7960 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7962 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7963 (ppc64_elf_gc_sweep_hook): Likewise.
7964 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7966 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7968 Adds linker relaxation support for bit manipulation insns like
7969 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7971 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7972 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7973 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7974 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7976 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7978 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7980 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7982 * elf32-h8300.c: Fix formatting.
7984 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7986 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7987 dynamic object is present. Declare r_symndx and h in an inner
7989 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7991 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7993 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7994 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7995 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7996 identically. Do not emit PC24 relocations for shared libraries.
7997 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7998 identically. Don't adjust pc_count.
7999 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8000 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8001 adjust count for branch relocations.
8002 (allocate_dynrelocs): Correct typo in call to
8003 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8004 PC24 or PLT32 relocs when linking.
8006 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8008 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8009 relocation howto with ARM_26 one for consistency.
8010 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8011 that will be converted to ARM_26D ones, since we always want 'done'
8012 relocations to be reflected in section's data.
8013 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8015 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8018 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8020 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8021 are not partial_inplace during a relocatable link.
8023 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8025 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8026 if no dynamic object is present. Declare r_symndx and h in an
8029 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8031 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8032 trampoline if it is known out of range.
8034 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8036 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8037 * elf32-frv.c (_frv_osec_readonly_p): New.
8038 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8040 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8041 (elf32_frv_relocate_section): Likewise. Error out if attempting
8042 to emit rofixups or dynamic relocs in read-only segments. Use
8043 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8044 dynamic relocations.
8045 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8046 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8047 relocations or fixups involving merged sections correctly. Avoid
8048 crash when undefined symbol is referenced by R_FRV_32 or
8049 R_FRV_FUNCDESC_VALUE.
8050 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8051 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8052 input section holding local symbol to addend of R_FRV_32 or
8053 R_FRV_FUNCDESC_VALUE dynamic relocation.
8054 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8055 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8056 (elf32_frv_always_size_sections): Don't store pointer to
8057 __stacksize symbol in sec_info.
8058 (elf32_frv_modify_segment_map): Look it up here.
8059 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8060 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8061 of the lazy PLT entry, not only its offset, as the low word of a
8062 function descriptor.
8063 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8064 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8065 if a hash table entry already exists but is not a definition.
8066 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8067 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8068 (_frv_add_rofixup): Don't inline.
8069 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8070 for undefweak symbols.
8071 (elf32_frv_relocate_section): Avoid crash while computing
8072 relocation when linking with shared library. Only emit rofixups
8073 and dynamic relocations for alloc&load sections. Mark binaries
8074 with inter-segment relocations for relocation as a unit.
8075 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8076 (DEFAULT_STACK_SIZE): New.
8077 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8078 emit rofixups or dynamic relocs when linking dynamic non-PIE
8080 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8081 shared libs too. Reserve the last entry for the GOT pointer.
8082 (elf32_frv_finish_dynamic_sections): Emit it.
8083 (elf32_frv_always_size_sections): New.
8084 (elf32_frv_modify_segment_map): New.
8085 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8087 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8088 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8089 (elf_backend_always_size_sections): New.
8090 (elf_backend_modify_segment_map): New.
8091 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8092 * config.bfd: Added frv-*-*linux*.
8093 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8094 ABS section, instead of crashing.
8095 (elf32_frv_relocate_section): Don't crash before warning about
8096 different segments in non-PIC relocation.
8097 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8098 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8099 relocs to undefweak symbols.
8100 (elf32_frv_relocate_section): Ditto for undefined symbols.
8101 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8102 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8103 gotfixup section was created.
8104 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8105 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8106 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8107 complain_overflow_signed.
8108 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8109 have not been allocated.
8110 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8111 privfd only if dynamic sections were created.
8112 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8113 for GPREL relocs. When linking relocatable FDPIC executables,
8114 emit warnings for relocations that would be illegal on PIE or
8115 shared libraries. Emit rofixup for R_FRV_32 only if input object
8117 (_frv_create_got_section): Define _gp symbol in the rofixup
8119 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8120 dynamic sections missing, error out requesting -melf32frvfd.
8121 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8122 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8123 computation of addends from section and global or local symbol
8124 value. Change return type to bfd_boolean, and return a failure if
8125 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8126 nonzero addend is required.
8127 (elf32_frv_relocate_section): Likewise. Print error for
8128 unsupported nonzero addends.
8129 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8130 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8131 force everything local.
8132 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8133 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8134 (frv_gotfixup_section): New.
8135 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8136 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8138 (_frv_add_rofixup): New.
8139 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8140 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8141 improve some ugly conditions.
8142 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8143 relocations in fdpic.
8144 (_frv_create_got_section): Create .rofixup.got section.
8145 (struct _frv_dynamic_got_info): Added fixups.
8146 (_frv_count_got_plt_entries): Account in-GOT relocations into
8147 relocs32, relocsfd and relocsfdv. Account them into relocs or
8148 fixups, as appropriate.
8149 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8151 (elf32_frv_finish_dynamic_sections): Verify that the right number
8152 of relocations and fixups was generated.
8153 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8155 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8156 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8157 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8158 descriptor of a (formerly-)global symbol is local.
8159 (struct frv_pic_relocs_info): Adjust comments.
8160 (_frv_emit_got_relocs_plt_entries): Adjust.
8161 (elf32_frv_relocate_section): Likewise.
8162 (_frv_count_got_plt_entries): Likewise.
8163 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8164 symbol's value to addend in the common preamble. Decay dynamic
8165 symbols to section+offset if they bind or call locally, for GOT
8166 and FUNCDESC_VALUE, respectively.
8167 (elf32_frv_relocate_section): Likewise.
8168 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8169 internal or hidden visibility.
8170 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8171 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8172 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8173 (elf32_frv_relocate_section): Pass relocation addend in. Use
8174 original relocation addend to look up the got relocs/plt entries
8175 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8176 processing relocations that reference .scommon symbols.
8177 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8178 Introduce support for dynamic linking.
8179 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8180 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8181 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8182 (frv_reloc_type_lookup): Return REL howtos for executables and
8184 (frv_info_to_howto_rel): New.
8185 (struct frv_elf_link_hash_table): New.
8186 (frv_hash_table, frv_got_section, frv_gotrel_section,
8187 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8188 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8189 (frv_elf_link_hash_table_create): New.
8190 (struct frv_pic_relocs_info): New.
8191 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8192 (frv_pic_relocs_info_find): New.
8193 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8195 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8196 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8197 (_frv_emit_got_relocs_plt_entries): New.
8198 (elf32_frv_relocate_section): Add support for dynamic linking.
8199 Handle new relocations.
8200 (_frv_create_got_section): New.
8201 (elf32_frv_create_dynamic_sections): New.
8202 (ELF_DYNAMIC_INTERPRETER): New.
8203 (struct _frv_dynamic_got_info): New.
8204 (_frv_count_got_plt_entries): New.
8205 (struct _frv_dynamic_got_plt_info): New.
8206 (_frv_compute_got_alloc_data): New.
8207 (_frv_get_got_entry, _frv_get_fd_entry): New.
8208 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8209 (_frv_resolve_final_relocs_info): New.
8210 (elf32_frv_size_dynamic_sections): New.
8211 (elf32_frv_finish_dynamic_sections): New.
8212 (elf32_frv_adjust_dynamic_symbol): New.
8213 (elf32_frv_finish_dynamic_symbol): New.
8214 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8216 (elf_info_to_howto_rel): Define.
8217 (bfd_elf32_bfd_link_hash_table_create): Define.
8218 (elf_backend_create_dynamic_sections): Define.
8219 (elf_backend_adjust_dynamic_symbol): Define.
8220 (elf_backend_size_dynamic_sections): Define.
8221 (elf_backend_finish_dynamic_symbol): Define.
8222 (elf_backend_finish_dynamic_sections): Define.
8223 (elf_backend_want_got_sym): Define.
8224 (elf_backend_got_header_size): Define.
8225 (elf_backend_want_got_plt): Define.
8226 (elf_backend_plt_readonly): Define.
8227 (elf_backend_want_plt_sym): Define.
8228 (elf_backend_plt_header_size): Define.
8229 (elf_backend_may_use_rel_p): Define.
8230 (elf_backend_may_use_rela_p): Define.
8231 (elf_backend_default_use_rela_p): Define.
8232 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8233 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8234 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8235 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8236 (frv_reloc_map): Map the corresponding BFD relocs to them.
8237 (frv_reloc_type_lookup): ... and back to BFD relocs.
8238 * reloc.c: New relocs.
8239 * bfd-in2.h, libbfd.h: Rebuilt.
8240 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8241 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8242 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8243 R_FRV_FUNCDESC_GOTLO): New.
8244 (frv_reloc_map): Map the corresponding BFD relocs to them.
8245 (frv_reloc_type_lookup): ... and back to BFD relocs.
8246 * reloc.c: New relocs.
8247 * bfd-in2.h, libbfd.h: Rebuilt.
8249 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8251 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8252 targets to support pages of up to 64kB.
8253 (elf32_bed): Redefine to get a separate backend data structure for
8254 traditional targets.
8255 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8256 targets to support pages of up to 64kB.
8257 (elf64_bed): Redefine to get a separate backend data structure for
8258 traditional targets.
8259 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8260 targets to support pages of up to 64kB.
8261 (elf32_bed): Redefine to get a separate backend data structure for
8262 traditional targets.
8264 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8266 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8268 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8270 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8271 (elf_i386_grok_psinfo): Likewise.
8273 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8275 * config.bfd: Add m68k-uClinux target.
8277 2004-01-01 Grant Edwards <grante@visi.com>
8279 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8280 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8281 (elf32_h8_gc_sweep_hook): New function.
8282 (elf_backend_gc_mark_hook): Define.
8283 (elf_backend_gc_sweep_hook): Define.
8284 (elf_backend_can_gc_sections): Define.
8286 For older changes see ChangeLog-0203
8292 version-control: never