1 2005-07-01 Alan Modra <amodra@bigpond.net.au>
3 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
5 (elf64_alpha_create_dynamic_sections): Always make new sections
6 by using bfd_make_section_anyway_with_flags. Check that .got not
8 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
11 2005-06-30 Alan Modra <amodra@bigpond.net.au>
13 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
14 _SDA_BASE_ and _SDA2_BASE_ symbols.
15 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
16 sym if not def_regular.
17 (_bfd_elf_provide_section_bound_symbols): Similarly.
19 2005-06-30 Ben Elliston <bje@gnu.org>
21 * config.bfd: Mark as obsolete:
26 2005-06-29 Alan Modra <amodra@bigpond.net.au>
28 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
30 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
31 Don't recheck sections we have already marked.
32 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
33 * section.c (struct bfd_section): Add gc_mark_from_eh.
34 (STD_SECTION): Adjust.
35 * ecoff.c (bfd_debug_section): Adjust.
36 * bfd-in2.h: Regenerate.
38 2005-06-29 Alan Modra <amodra@bigpond.net.au>
40 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
41 not been processed by check_relocs.
43 2005-06-29 Paul Brook <paul@codesourcery.com>
45 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
46 * bfd-in2.h: Regenerate.
47 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
49 * elflink.c (bfd_elf_set_symbol): Add section argument.
50 (_bfd_elf_provide_symbol): Ditto.
51 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
53 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
55 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
57 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
58 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
59 (struct elf32_hppa_link_hash_table): Use etab and bstab.
60 (stub_hash_newfunc): Use hh.
61 (hppa_link_hash_newfunc): Use hsh_cache.
62 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
63 (elf32_hppa_link_hash_table_free): Use bstab.
64 (hppa_stub_name): Use eh.
65 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
66 (hppa_add_stub): Use bstab.
67 (hppa_type_of_stub): Use eh.
68 (hppa_build_one_stub): Use hh and bh_root.
69 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
70 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
71 (elf32_hppa_gc_sweep_hook): Use hdh_next.
72 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
73 (allocate_plt_static): Use etab.
74 (allocate_dynrelocs): Use etab, and hdh_next.
75 (readonly_dynrelocs): Use hdh_next.
76 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
77 (get_local_syms): Use eh, bstab, and hh.
78 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
79 (elf32_hppa_set_gp): Use etab.
80 (elf32_hppa_build_stubs): Use bstab.
81 (final_link_relocate): Use eh, bh_root.
82 (elf32_hppa_relocate_section): Use elf, etab.
83 (elf32_hppa_finish_dynamic_sections): Use etab.
85 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
87 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
90 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
92 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
93 (hppa_stub_hash_entry): Define.
94 (stub_hash_newfunc): Rename variables.
95 (hppa_link_hash_newfunc): Likewise.
96 (elf32_hppa_link_hash_table_free): Likewise.
97 (hppa_stub_name): Likewise.
98 (hppa_get_stub_entry): Likewise.
99 (hppa_add_stub): Likewise.
100 (hppa_type_of_stub): Likewise.
101 (hppa_build_one_stub): Likewise.
102 (hppa_size_one_stub): Likewise.
103 (elf32_hppa_create_dynamic_sections): Likewise.
104 (elf32_hppa_copy_indirect_symbol): Likewise.
105 (elf32_hppa_check_relocs): Likewise.
106 (elf32_hppa_gc_mark_hook): Likewise.
107 (elf32_hppa_gc_sweep_hook): Likewise.
108 (elf32_hppa_grok_psinfo): Likewise.
109 (elf32_hppa_hide_symbol): Likewise.
110 (elf32_hppa_adjust_dynamic_symbol): Likewise.
111 (allocate_dynrelocs): Likewise.
112 (clobber_millicode_symbols): Likewise.
113 (readonly_dynrelocs): Likewise.
114 (elf32_hppa_size_dynamic_sections): Likewise.
115 (get_local_syms): Likewise.
116 (elf32_hppa_size_stubs): Likewise.
117 (hppa_record_segment_addr): Likewise.
118 (final_link_relocate): Likewise.
119 (elf32_hppa_relocate_section): Likewise.
120 (elf32_hppa_finish_dynamic_symbol): Likewise.
122 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
125 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
127 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
128 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
129 * elf32-cris.c (cris_elf_check_relocs): Likewise.
130 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
131 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
132 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
133 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
134 * elf32-i370.c (i370_elf_check_relocs): Likewise.
135 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
136 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
137 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
138 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
139 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
140 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
141 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
142 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
143 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
144 * elf32-s390.c (elf_s390_check_relocs): Likewise.
145 * elf32-sh.c (sh_elf_check_relocs): Likewise.
146 * elf32-v850.c (v850_elf_check_relocs): Likewise.
147 * elf32-vax.c (elf_vax_check_relocs): Likewise.
148 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
149 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
150 * elf64-s390.c (elf_s390_check_relocs): Likewise.
151 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
152 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
153 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
155 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
158 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
161 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
164 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
165 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
167 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
169 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
170 BFD_RELOC_X86_64_GOTPC32.
171 * bfd-in2.h: Regenerated.
173 2005-06-17 Jakub Jelinek <jakub@redhat.com>
175 * elf.c (bfd_section_from_shdr): Kill bogus warning.
177 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
178 symbol, relocation, group or versym sections.
180 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
182 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
183 doesn't point into the section.
185 2005-06-17 Jan Beulich <jbeulich@novell.com>
187 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
188 and BFD_RELOC_X86_64_GOTPC32.
189 * libbfd.h (bfd_reloc_code_real_names): Likewise.
190 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
191 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
192 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
193 and R_X86_64_GOTPC32.
194 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
195 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
196 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
197 (elf64_x86_64_relocate_section): Likewise.
198 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
200 2005-06-15 Mark Kettenis <kettenis@gnu.org>
202 * archive.c: Include "libiberty.h".
204 2005-06-15 Nick Clifton <nickc@redhat.com>
206 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
207 produced by the GreenHills toolchain can be assimilated.
209 2005-06-14 Steve Ellcey <sje@cup.hp.com>
211 * som.c (som_find_inliner_info): New.
213 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
215 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
217 2005-06-14 Jakub Jelinek <jakub@redhat.com>
219 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
220 Prevent endless recursion on broken objects.
222 * archive.c (do_slurp_coff_armap): Check for overflows.
224 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
226 * elfcode.h (elf_write_relocs): Do nothing if there are no
229 2005-06-10 Alan Modra <amodra@bigpond.net.au>
231 * dwarf2.c (decode_line_info): Revert last change. Instead set
232 initial low_pc to -1 to avoid need to test whether loc_pc has
235 2005-06-09 Christopher Faylor <cgf@timesys.com>
237 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
238 either SEC_ALLOC OR SEC_LOAD.
240 2005-06-09 Christopher Faylor <cgf@timesys.com>
242 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
243 section header. Do not add STYP_NOLOAD since it does not appear to be
246 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
249 * dwarf2.c (lookup_address_in_line_info_table): Restore code
250 handling NULL function info, removed with 2005-04-03 change.
252 2005-06-08 Mark Mitchell <mark@codesourcery.com>
254 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
256 2005-06-09 Alan Modra <amodra@bigpond.net.au>
258 * elflink.c (elf_mark_used_section): Delete.
259 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
260 * reloc.c (bfd_mark_used_section): New function.
261 (bfd_generic_gc_sections): Call bfd_mark_used_section.
263 2005-06-08 Alan Modra <amodra@bigpond.net.au>
265 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
268 2005-06-07 Mark Mitchell <mark@codesourcery.com>
270 * opncls.c (bfd_fdopenr): Add missing break statements.
272 2005-06-07 Mark Mitchell <mark@codesourcery.com>
274 * opncls.c (bfd_fopen): New API.
276 (bfd_fdopenr): Likewise.
277 * bfd-in2.h: Regenerated.
279 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
280 Michael Snyder <msnyder@redhat.com>
281 Stan Cox <scox@redhat.com>
283 * Makefile.am (ALL_MACHINES): Add ms1 support.
284 (ALL_MACHINES_CFILES): Same.
285 (BFD32_BACKENDS): Same.
286 (BFD32_BACKENDS_CFILES): Same.
288 * Makefile.in: Regenerate.
290 * archures.c (bfd_architecture): Add ms1 entries.
291 Externalize bfd_ms1_arch.
292 (bfd_archures_list): Add bfd_ms1_arch.
294 * bfd-in2.h: Regenerate.
296 * cpu-ms1.c: New file.
298 * elf32-ms1.c: New file.
300 * targets.c: Define extern of bfd_elf32_ms1_vec.
301 Add bfd_elf32_ms1_vec to _bfd_target_vector.
303 * configure.in: Add bfd_elf32_ms1_vec case.
305 * configure: Regenerate.
307 * config.bfd: Add ms1-*-elf to table.
309 2005-06-07 Zack Weinberg <zack@codesourcery.com>
311 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
313 2005-06-07 Alan Modra <amodra@bigpond.net.au>
315 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
316 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
318 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
321 * bfd.c (bfd_find_line): New.
323 * dwarf2.c (comp_unit): Add variable_table.
324 (funcinfo): Add file, line, and sec.
326 (lookup_symbol_in_function_table): New.
327 (lookup_symbol_in_variable_table): New.
328 (scan_unit_for_functions): Renamed to ...
329 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
331 (comp_unit_find_nearest_line): Updated.
332 (comp_unit_find_line): New.
333 (_bfd_dwarf2_find_line): New.
335 * elf-bfd.h (_bfd_elf_find_line): New.
336 (_bfd_generic_find_line): New. Defined.
338 * elf.c (_bfd_elf_find_line): New.
340 * libbfd-in.h (_bfd_dwarf2_find_line): New.
341 (_bfd_generic_find_line): New.
343 * bfd-in2.h: Regenerated.
344 * libbfd.h: Likewise.
346 * libbfd.c (_bfd_generic_find_line): New.
348 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
349 with _bfd_generic_find_line.
350 (bfd_target): Add _bfd_find_line.
352 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
354 * dwarf2.c (decode_line_info): Properly set low_pc.
356 2005-06-06 Alan Modra <amodra@bigpond.net.au>
358 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
359 case, include addend when indexing .opd section map.
360 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
361 clear opd_adjust array if no_opd_opt set. Tidy code.
362 Ignore zero size .opd. Check bfd_alloc return value.
363 (ppc_stub_name): Return immediately on bfd_malloc fail.
364 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
366 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
368 * dwarf2.c (comp_unit): Fix a typo in comment.
370 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
372 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
373 (reloc_type_lookup): Dito.
374 (elf_vax_discard_copies): Dito.
375 (elf_vax_instantiate_got_entries): Dito.
376 (elf_vax_link_hash_traverse): Dito.
377 (elf_vax_link_hash_newfunc): Dito.
378 (elf_vax_link_hash_table_create): Dito.
379 (elf32_vax_set_private_flags): Dito.
380 (elf32_vax_merge_private_bfd_data): Dito.
381 (elf32_vax_print_private_bfd_data): Dito.
382 (elf_vax_check_relocs): Dito.
383 (elf_vax_gc_mark_hook): Dito.
384 (elf_vax_gc_sweep_hook): Dito.
385 (elf_vax_size_dynamic_sections): Dito.
386 (elf_vax_discard_copies): Dito.
387 (elf_vax_instantiate_got_entries): Dito.
388 (elf_vax_relocate_section): Dito.
389 (elf_vax_finish_dynamic_symbol): Dito.
390 (elf_vax_finish_dynamic_sections): Dito.
391 (elf_vax_hash_table): Break-up of line isn't needed.
392 (elf_vax_check_relocs): Remove leading whitespace
393 (elf_vax_relocate_section): Remove redundant whitespace
394 (elf_vax_link_hash_newfunc): Don't cast NULL.
395 (elf_vax_link_hash_table_create): Dito.
396 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
398 2005-06-03 Alan Modra <amodra@bigpond.net.au>
401 * configure.in: Bump version
402 * configure: Regenerate.
403 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
404 discarded section sym refs and kill linker output.
405 * simple.c (simple_dummy_einfo): New function.
406 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
408 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
411 2005-06-02 Alan Modra <amodra@bigpond.net.au>
413 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
414 restrictive of func code and func descr for undefined syms as well
417 2005-05-31 Jim Blandy <jimb@redhat.com>
419 * Makefile.am: Regenerate dependencies with 'make dep-am'.
420 * Makefile.in: Regenerate.
422 2005-05-31 Richard Henderson <rth@redhat.com>
424 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
425 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
426 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
427 (elf64_alpha_want_plt): Update to match.
428 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
429 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
431 2005-05-31 Zack Weinberg <zack@codesourcery.com>
433 * elf32-arm.c (elf32_arm_reloc_type_lookup)
434 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
435 Use ISO C90 function declaration style.
437 2005-05-31 James E Wilson <wilson@specifixinc.com>
439 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
440 header PF_R flag on PT_LOAD segments.
442 2005-05-30 Richard Henderson <rth@redhat.com>
444 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
445 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
447 2005-05-29 Richard Henderson <rth@redhat.com>
449 * configure.in (--enable-secureplt): New.
450 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
451 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
452 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
453 (elf64_alpha_use_secureplt): New.
454 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
455 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
456 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
457 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
458 (struct alpha_elf_link_hash_entry): Add plt_offset.
459 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
460 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
461 (PLT_ENTRY_WORD3): Remove.
462 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
463 on .plt and create .got.plt.
464 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
465 (get_got_entry): Initialize plt_offset.
466 (elf64_alpha_want_plt): New.
467 (elf64_alpha_check_relocs): Use it.
468 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
470 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
472 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
474 (elf64_alpha_size_plt_section): Size .got.plt section.
475 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
477 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
478 Add PLTRO DYNAMIC entry.
479 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
480 (elf64_alpha_finish_dynamic_sections): Likewise.
482 2005-05-28 David Daney <ddaney@avtrex.com>
484 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
485 calculation of DT_RELSZ to occur after all dynamic relocations
488 2005-05-28 Eli Zaretskii <eliz@gnu.org>
490 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
491 * config.in, configure: Regenerate.
493 2005-05-26 Mark Kettenis <kettenis@gnu.org>
494 Maciej W. Rozycki <macro@linux-mips.org>
496 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
497 stop processing of options if one of invalid size is
499 (_bfd_mips_elf_section_from_shdr): Likewise.
500 (_bfd_mips_elf_fake_sections): Reset the type of empty special
503 2005-05-26 Richard Henderson <rth@redhat.com>
505 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
506 plt_old_section, plt_old_value.
507 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
508 (elf64_alpha_size_plt_section_1): Don't use it.
510 2005-05-26 Jakub Jelinek <jakub@redhat.com>
512 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
513 first shdr has sh_size == 0. Fail if e_shnum is large to cause
514 arithmetic overflow when allocating the i_shdr array.
515 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
517 2005-05-25 Richard Henderson <rth@redhat.com>
519 * elf64-alpha.c: Update all function definitions to ISO C. Remove
520 all function prototypes; rearrange functions into def-use order.
522 2005-05-25 Richard Henderson <rth@redhat.com>
524 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
525 in the presence of deleting elements.
526 (elf64_alpha_size_got_sections): Zero dead got section size.
528 2005-05-23 Fred Fish <fnf@specifixinc.com>
530 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
531 (struct funcinfo): Add caller_func, caller_file, caller_line.
532 tag, and nesting_level members.
533 (lookup_address_in_function_table): Change first passed parameter
534 from "struct funcinfo *" to "struct comp_unit *".
535 (lookup_address_in_function_table): Dereference unit to find function
537 (lookup_address_in_function_table): Traverse the function list to
538 create a chain of inlined functions back to the first non inlined
540 (scan_unit_for_functions): Remember tag and nesting level. Handle
541 DW_AT_call_file and DW_AT_call_line.
542 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
543 call to pass unit pointer instead of function table pointer. For
544 inlined functions, save pointer to the inliner chain.
545 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
546 (_bfd_dwarf2_find_inliner_info): New function that returns information
547 from the inliner chain after a call to bfd_find_nearest_line.
549 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
550 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
551 NAME##_find_inliner_info.
552 (bfd_target): Add _bfd_find_inliner_info.
553 * bfd-in2.h: Regenerate.
555 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
556 macro that always returns bfd_false.
557 (_bfd_dwarf2_find_inliner_info): Declare.
558 * libbfd.h: Regenerate.
560 * elf32-arm.c (elf32_arm_find_inliner_info): New function
561 that calls _bfd_dwarf2_find_inliner_info.
562 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
564 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
565 that calls _bfd_dwarf2_find_inliner_info.
566 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
567 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
568 _bfd_mips_elf_find_inliner_info.
569 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
570 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
572 * elf.c (_bfd_elf_find_inliner_info): New function that calls
573 _bfd_dwarf2_find_inliner_info.
574 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
575 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
576 _bfd_elf_find_inliner_info.
578 * coffgen.c (coff_find_inliner_info): New function that
579 calls _bfd_dwarf2_find_inliner_info.
580 * libcoff-in.h (coff_find_inliner_info): Declare.
581 * libcoff.h: Regenerate.
582 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
583 (pmac_xcoff_vec) Ditto.
584 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
585 (aix5coff64_vec): Ditto.
587 * aout-target.h (MY_find_inliner_info): Define as
588 _bfd_nosymbols_find_inliner_info.
589 * aout-tic30.c (MY_find_inliner_info): Ditto.
590 * binary.c (binary_find_inliner_info): Ditto.
591 * i386msdos.c (msdos_find_inliner_info): Ditto.
592 * ihex.c (ihex_find_inliner_info): Ditto.
593 * libaout.h (aout_32_find_inliner_info): Ditto.
594 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
595 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
596 * mmo.c (mmo_find_inliner_info): Ditto.
597 * nlm-target.h (nlm_find_inliner_info): Ditto.
598 * pef.c (bfd_pef_find_inliner_info): Ditto.
599 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
600 * srec.c (srec_find_inliner_info): Ditto.
601 * tekhex.c (tekhex_find_inliner_info): Ditto.
602 * versados.c (versados_find_inliner_info): Ditto.
603 * xsym.c (bfd_sym_find_inliner_info): Ditto.
605 * ieee.c (ieee_find_inliner_info): New function that always
607 * oasys.c (oasys_find_inliner_info): Ditto.
608 * vms.c (vms_find_inliner_info): Ditto.
610 2005-05-24 Alan Modra <amodra@bigpond.net.au>
612 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
613 force old plt layout.
615 2005-05-22 Richard Henderson <rth@redhat.com>
617 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
619 (elf64_alpha_check_relocs): Likewise.
620 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
621 non-allocated sections.
623 2005-05-22 Richard Henderson <rth@redhat.com>
625 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
626 undefweak to use zero register. Call elf64_alpha_relax_got_load
627 if not all uses removed.
628 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
629 (elf64_alpha_relax_section): Handle undefweak symbols.
630 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
631 (elf64_alpha_size_rela_got_1): Likewise.
632 (elf64_alpha_relocate_section): Likewise.
634 2005-05-22 Richard Henderson <rth@redhat.com>
636 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
637 on SEC_CODE sections.
639 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
641 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
643 (som_write_space_strings): Change type of tmp_space and p to char *.
644 (som_write_symbol_strings): Likewise. Also change type of comp to
646 (som_begin_writing): Change type of strings_size to unsigned int.
647 (som_finish_writing): Likewise.
648 (som_slurp_reloc_table): Change type of external_relocs to unsigned
650 * som.h (struct som_section_data_struct): Change type of reloc_stream
651 field to unsigned char *.
653 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
655 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
656 copy relocations for VxWorks.
658 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
660 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
662 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
663 (ppc_elf_check_relocs): Set has_sda_refs.
664 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
665 copy relocations. Use has_sda_refs to place variables in .sbss.
666 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
669 2005-05-20 Bob Wilson <bob.wilson@acm.org>
671 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
672 xtensa_default_isa is initialized.
674 2005-05-20 Alan Modra <amodra@bigpond.net.au>
676 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
677 for second and subsequent list entries. Only allocate multiple
678 glink stubs when shared or pie.
679 (ppc_elf_finish_dynamic_symbol): Break out early when only one
680 glink stub is needed.
682 2005-05-19 Zack Weinberg <zack@codesourcery.com>
684 * Makefile.am: Have 'all' depend on 'info'.
685 * Makefile.in: Regenerate.
687 2005-05-19 Alan Modra <amodra@bigpond.net.au>
689 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
690 init_offset. Add init_got_refcount, init_plt_refcount,
691 init_got_offset and init_plt_offset.
692 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
693 (_bfd_elf_link_hash_hide_symbol): Likewise.
694 (_bfd_elf_link_hash_table_init): Likewise.
695 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
696 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
697 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
698 (bfd_elf_size_dynamic_sections): Likewise.
699 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
700 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
701 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
702 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
703 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
704 (struct plt_entry): New.
705 (ppc_elf_link_hash_table_create): Set new init_plt fields.
706 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
707 use _bfd_elf_link_hash_copy_indirect.
708 (update_plt_info, find_plt_ent): New functions.
709 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
710 and adjust for use of plt list rather than refcount.
711 (ppc_elf_gc_sweep_hook): Likewise.
712 (ppc_elf_tls_optimize): Likewise.
713 (ppc_elf_adjust_dynamic_symbol): Likewise.
714 (allocate_dynrelocs): Likewise.
715 (ppc_elf_relax_section): Likewise.
716 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
717 when performing a relocatable link.
718 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
719 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
722 2005-05-19 Alan Modra <amodra@bigpond.net.au>
724 * elf.c (assign_file_positions_for_segments): Use maximum of
725 maxpagesize and section alignment when adjusting initial
726 segment offset and section offsets.
728 2005-05-18 Zack Weinberg <zack@codesourcery.com>
730 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
733 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
735 * elf.c (group_signature): Undo the last change. Check if the
736 symbol table section is correct.
738 2005-05-17 Zack Weinberg <zack@codesourcery.com>
740 * elf32-arm.c: Wherever possible, use official reloc names
742 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
743 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
744 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
745 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
746 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
747 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
748 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
749 Add many new relocations from AAELF.
750 (elf32_arm_howto_from_type): Update to match.
751 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
752 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
753 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
754 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
755 (elf32_arm_final_link_relocate): Add support for
756 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
757 case entries redundant with default.
759 * reloc.c: Reorganize ARM relocations. Add Thumb
760 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
761 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
762 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
763 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
764 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
765 * bfd-in2.h, libbfd.h: Regenerate.
767 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
769 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
771 * format.c (bfd_check_format_matches): Set output_has_begun
773 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
774 special case for both_direction.
776 2005-05-17 Nick Clifton <nickc@redhat.com>
778 * elf.c (group_signature): Check for a group section which is
779 actually a (corrupt) symbol table section in disguise and prevent
780 an infinite loop from occurring.
782 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
784 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
787 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
789 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
790 predicate on slot 0 only if slot 0 isn't br.
792 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
795 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
796 empty sdynbss section.
797 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
799 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
801 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
804 2005-05-17 Alan Modra <amodra@bigpond.net.au>
806 * elf32-ppc.c (LIS_11. LIS_12): Define.
807 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
808 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
809 for --data-plt when building non-pie executables.
811 2005-05-17 Nick Clifton <nickc@redhat.com>
813 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
814 the situation where a symbols's section is not known but a section
815 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
818 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
819 the presence of a symbol table to just before the symbol table is
822 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
825 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
826 (elfNN_ia64_relax_section): Use it.
828 2005-05-14 Mark Kettenis <kettenis@gnu.org>
830 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
833 2005-05-14 Alan Modra <amodra@bigpond.net.au>
835 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
837 (ppc_elf_finish_dynamic_sections): Likewise.
839 2005-05-13 Fred Fish <fnf@specifixinc.com>
841 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
844 2005-05-13 Bob Wilson <bob.wilson@acm.org>
846 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
847 periods in linkonce_kind values.
849 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
851 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
852 against protected function when building executable.
854 2005-05-12 Alan Modra <amodra@bigpond.net.au>
856 * elf32-ppc.c (LWZU_0_X_11): Delete.
857 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
858 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
859 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
861 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
863 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
864 Generate .glink branch table and updated stubs.
866 2005-05-11 Alan Modra <amodra@bigpond.net.au>
868 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
869 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
870 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
871 (CROR_151515, CROR_313131): Delete.
872 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
873 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
874 LWZU_0_X_11): Define.
875 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
876 and R_PPC_REL16_HA entries.
877 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
878 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
879 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
880 new_plt, and old_plt.
881 (ppc_elf_create_dynamic_sections): Create .glink section.
882 (ppc_elf_check_relocs): Set new_plt and old_plt.
883 (ppc_elf_select_plt_layout): New function.
884 (ppc_elf_tls_setup): Set plt output section elf type and flags.
885 (allocate_got): Handle differences between old and new got layout.
886 (allocate_dynrelocs): Likewise for plt.
887 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
888 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
889 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
890 destination of R_PPC_PLTREL24 relocs.
891 (ppc_elf_relocate_section): Handle new relocs and changed destination
893 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
894 differences in layout.
895 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
896 put a blrl in new got. Write glink contents.
897 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
898 * libbfd.h: Regenerate.
899 * bfd-in2.h: Regenerate.
901 2005-05-11 Andreas Schwab <schwab@suse.de>
903 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
906 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
908 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
909 section if SEC_ALLOC isn't set.
911 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
913 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
914 * acinclude.m4: Don't sinclude accross.m4.
915 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
917 2005-05-09 Alan Modra <amodra@bigpond.net.au>
919 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
920 (ppc64_elf_add_symbol_hook): Set has_dotsym.
921 (ppc64_elf_check_directives): Only process syms when has_dotsym.
922 (func_desc_adjust): Hide fake function descriptors when function
923 code entry is defined.
924 (adjust_opd_syms): Adjust for deleted_section becoming union field.
926 2005-05-09 Alan Modra <amodra@bigpond.net.au>
928 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
930 2005-05-08 Dave Korn <dave.korn@artimi.com>
932 * coff-tic80.c: Undefine _CONST after system headers to prevent
933 clash with tic80-specific definition in include/coff/tic80.h
935 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
938 * elflink.c (elf_link_output_extsym): Use output_bfd if
939 h->root.u.def.section is bfd_abs_section_ptr when reporting
942 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
944 * elf-bfd.h (elf_backend_data): Update special_sections to
945 array of pointer to bfd_elf_special_section.
946 * elf.c (special_sections): Likewise.
947 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
948 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
949 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
950 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
951 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
952 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
953 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
954 * elf32-v850.c (v850_elf_special_sections): Likewise.
955 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
956 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
957 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
958 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
959 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
960 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
961 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
962 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
964 * elf.c (get_special_section): Updated.
966 2005-05-07 Alan Modra <amodra@bigpond.net.au>
968 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
969 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
970 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
972 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
973 * elf32-frv.c (_frv_create_got_section): Likewise.
974 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
975 (elf_backend_got_symbol_offset): Don't define.
976 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
977 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
979 (ppc_elf_create_got): Tidy.
980 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
981 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
982 (ppc_elf_gc_sweep_hook): Likewise.
983 (ppc_elf_relocate_section): Likewise.
984 (ppc_elf_finish_dynamic_symbol): Likewise.
985 (allocate_got): New function.
986 (allocate_dynrelocs): Use allocate_got.
987 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
988 so that local got can refcount it. Set got_header_size.
989 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
991 (ppc_elf_finish_dynamic_sections): Likewise.
992 (elf_backend_got_symbol_offset): Don't define.
993 (elf_backend_got_header_size): Ditto.
995 2005-05-05 Steve Ellcey <sje@cup.hp.com>
997 * configure.in (ACX_HEADER_STRING): New.
998 * configure: Regenerate.
999 * config.in: Regenerate.
1000 * sysdep.h (STRING_WITH_STRINGS): Use.
1002 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1004 * elf.c (_bfd_elf_close_and_cleanup): Only call
1005 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1007 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1009 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1010 "__bss_start" instead of "_edata" as fallback.
1012 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1014 * bfd-in2.h: Regenerated.
1016 2005-05-05 Paul Brook <paul@codesourcery.com>
1018 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1019 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1021 * configure: Regenerate.
1022 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1023 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1024 (elf32-i386.lo): Depend on elf-vxworks.h.
1025 (elf-vxworks.lo): New rule.
1026 * Makefile.in: Regenerate.
1027 * elf-bfd.h (elf_backend_data): Update type of
1028 elf_backend_emit_relocs.
1029 (_bfd_elf_link_output_relocs): Update prototype.
1030 * elflink.c (_bfd_elf_link_output_relocs): Always use
1031 bed->elf_backend_emit_relocs when outputting relocations.
1032 * elfxx-target.h (elf_backend_emit_relocs): Default to
1033 _bfd_elf_link_output_relocs.
1034 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1035 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1036 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1037 (elf_i386_plt0_entry): Remove padding.
1038 (elf_i386_pic_plt0_entry): Ditto.
1039 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1040 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1041 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1042 plt0_pad_byte fields.
1043 (elf_i386_link_hash_table_create): Zero them.
1044 (elf_i386_create_dynamic_sections): Create static relocation section.
1045 (allocate_dynrelocs): Allocate space for static PLT relocations.
1046 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1047 symbols. Give PLT symbols function type. Don't strip PLT sections
1048 if we have exported symbols from them.
1049 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1050 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1052 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1053 Add relocation for GOT location. Fill in PLT static relocations.
1054 (elf_i386_vxworks_link_hash_table_create): New function.
1055 (elf_i386_vxworks_link_output_symbol_hook): New function.
1056 * elf-vxworks.h: New file.
1058 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1060 * section.c (bfd_make_section_anyway_with_flags): New.
1061 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1062 (bfd_make_section_with_flags): New.
1063 (bfd_make_section): Call bfd_make_section_with_flags.
1065 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1066 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1067 instead of bfd_make_section/bfd_make_section and don't call
1068 bfd_set_section_flags.
1069 (mn10300_elf_check_relocs): Likewise.
1070 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1071 * elf32-arm.c (create_got_section): Likewise.
1072 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1073 (elf32_arm_check_relocs): Likewise.
1074 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1075 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1076 (_frv_create_got_section): Likewise.
1077 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1078 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1079 (elf32_hppa_check_relocs): Likewise.
1080 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1081 (i370_elf_check_relocs): Likewise.
1082 * elf32-i386.c (create_got_section): Likewise.
1083 (elf_i386_check_relocs): Likewise.
1084 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1085 (create_got_section): Likewise.
1086 (m32r_elf_create_dynamic_sections): Likewise.
1087 (m32r_elf_check_relocs): Likewise.
1088 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1089 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1090 (ppc_elf_create_dynamic_sections): Likewise.
1091 (ppc_elf_add_symbol_hook): Likewise.
1092 (ppc_elf_check_relocs): Likewise.
1093 * elf32-s390.c (create_got_section): Likewise.
1094 (elf_s390_check_relocs): Likewise.
1095 * elf32-sh.c (create_got_section): Likewise.
1096 (sh_elf_create_dynamic_sections): Likewise.
1097 (sh_elf_check_relocs): Likewise.
1098 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1099 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1100 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1101 (add_extra_plt_sections): Likewise.
1102 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1103 (elf64_alpha_create_got_section): Likewise.
1104 (elf64_alpha_create_dynamic_sections): Likewise.
1105 (elf64_alpha_check_relocs): Likewise.
1106 * elf64-hppa.c (get_reloc_section): Likewise.
1107 (get_opd): Likewise.
1108 (get_plt): Likewise.
1109 (get_dlt): Likewise.
1110 (get_stub): Likewise.
1111 (elf64_hppa_create_dynamic_sectionso): Likewise.
1112 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1113 * elf64-ppc.c (create_linkage_sections): Likewise.
1114 (ppc64_elf_check_relocs): Likewise.
1115 * elf64-s390.c (create_got_section): Likewise.
1116 (elf_s390_check_relocs): Likewise.
1117 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1118 (sh64_elf64_create_dynamic_sections): Likewise.
1119 * elf64-x86-64.c (create_got_section): Likewise.
1120 (elf64_x86_64_check_relocs): Likewise.
1121 * elflink.c (_bfd_elf_create_got_section): Likewise.
1122 (_bfd_elf_link_create_dynamic_sections): Likewise.
1123 (elf_link_add_object_symbols): Likewise.
1124 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1125 (elfNN_ia64_create_dynamic_sections): Likewise.
1126 (get_fptr): Likewise.
1127 (get_pltoff): Likewise.
1128 (get_reloc_section): Likewise.
1129 (elfNN_ia64_object_p): Likewise.
1130 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1131 (mips_elf_create_compact_rel_section): Likewise.
1132 (mips_elf_create_got_section): Likewise.
1133 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1134 * elfxx-sparc.c (create_got_section): Likewise.
1135 (_bfd_sparc_elf_check_relocs): Likewise.
1137 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1138 on linker created sections.
1140 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1143 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1144 script on executable.
1146 2005-05-05 John Levon <levon@movementarian.org>
1148 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1149 allocated memory before returning.
1150 (decode_line_info): Likewise.
1151 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1152 allocated by functions in this file.
1153 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1154 * elf.c (_bfd_elf_close_and_cleanup): Call
1155 _bfd_dwarf2_cleanup_debug_info.
1157 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1159 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1160 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1161 * configure, config.in, Makefile.in: Regenerate.
1162 * sysdep.h (stpcpy): Revert last change.
1164 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1166 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1168 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1170 * elfxx-ia64.c (ARCH_SIZE): New.
1171 (LOG_SECTION_ALIGN): Likewise.
1172 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1173 align relocation sections.
1174 (get_fptr): Likewise.
1175 (get_reloc_section): Likewise.
1176 (elfNN_ia64_tprel_base): Likewise.
1177 (elfNN_ia64_check_relocs): Support 32bit relocations.
1178 (allocate_global_fptr_got): Likewise.
1179 (allocate_dynrel_entries): Likewise.
1180 (set_got_entry): Likewise.
1181 (set_pltoff_entry): Likewise.
1182 (elfNN_ia64_relocate_section): Likewise.
1184 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1186 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1187 * configure: Regenerate.
1188 * config.in: Likewise.
1190 * sysdep.h (stpcpy): New.
1192 2005-05-04 Nick Clifton <nickc@redhat.com>
1194 * Update the address and phone number of the FSF organization in
1195 the GPL notices in the following files:
1196 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1197 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1198 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1199 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1200 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1201 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1202 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1203 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1204 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1205 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1206 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1207 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1208 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1209 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1210 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1211 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1212 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1213 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1214 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1215 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1216 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1217 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1218 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1219 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1220 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1221 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1222 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1223 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1224 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1225 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1226 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1227 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1228 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1229 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1230 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1231 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1232 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1233 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1234 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1235 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1236 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1237 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1238 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1239 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1240 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1241 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1242 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1243 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1244 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1245 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1246 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1247 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1248 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1249 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1250 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1251 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1252 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1253 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1254 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1255 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1256 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1257 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1258 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1259 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1260 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1261 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1262 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1263 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1264 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1265 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1268 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1270 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1271 * bfd-in2.h: Regenerated.
1273 * elflink.c (bfd_elf_set_symbol): New.
1274 (_bfd_elf_provide_symbol): Call it.
1275 (_bfd_elf_provide_section_bound_symbols): New.
1277 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1279 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1280 at the end, if a strong definition has already been seen.
1282 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1284 * section.c (struct bfd_section): Replace link_order_head and
1285 link_order_tail with map_head and map_tail union.
1286 (STD_SECTION): Update.
1287 (_bfd_strip_section_from_output): Delete.
1288 * aoutx.h: Update throughout for above changes.
1289 * coff-ppc.c: Likewise.
1290 * cofflink.c: Likewise.
1291 * ecoff.c: Likewise.
1292 * elf-eh-frame.c: Likewise.
1293 * elf-m10300.c: Likewise.
1295 * elf32-arm.c: Likewise.
1296 * elf32-cris.c: Likewise.
1297 * elf32-hppa.c: Likewise.
1298 * elf32-i386.c: Likewise.
1299 * elf32-m32r.c: Likewise.
1300 * elf32-m68hc1x.c: Likewise.
1301 * elf32-m68k.c: Likewise.
1302 * elf32-ppc.c: Likewise.
1303 * elf32-s390.c: Likewise.
1304 * elf32-sh.c: Likewise.
1305 * elf32-vax.c: Likewise.
1306 * elf32-xtensa.c: Likewise.
1307 * elf64-alpha.c: Likewise.
1308 * elf64-hppa.c: Likewise.
1309 * elf64-ppc.c: Likewise.
1310 * elf64-s390.c: Likewise.
1311 * elf64-sh64.c: Likewise.
1312 * elf64-x86-64.c: Likewise.
1313 * elflink.c: Likewise.
1314 * elfxx-ia64.c: Likewise.
1315 * elfxx-mips.c: Likewise.
1316 * elfxx-sparc.c: Likewise.
1317 * linker.c: Likewise.
1318 * merge.c: Likewise.
1319 * pdp11.c: Likewise.
1320 * xcofflink.c: Likewise.
1321 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1322 out from bfd_elf_size_dynamic_sections.
1323 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1324 * bfd-in2.h: Regenerate.
1326 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1328 * section.c (bfd_section_list_remove): Don't clear s->next.
1329 (bfd_section_list_append): Always init s->prev.
1330 (bfd_section_list_prepend): Define.
1331 (bfd_section_list_insert_after): Minor optimization.
1332 (bfd_section_removed_from_list): Rewrite.
1333 * elf.c (assign_section_numbers): Simplify list traversal now that
1334 bfd_section_list_remove doesn't destroy removed section next ptr.
1335 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1336 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1337 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1338 * bfd-in2.h: Regenerate.
1340 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1342 * bfd.c (bfd): Remove section_tail and add section_last.
1343 (bfd_preserve): Likewise.
1344 (bfd_preserve_save): Likewise.
1345 (bfd_preserve_restore): Likewise.
1346 * opncls.c (_bfd_new_bfd): Likewise.
1348 * coffcode.h (coff_compute_section_file_positions): Updated.
1349 (coff_compute_section_file_positions): Likewise.
1350 * elf.c (assign_section_numbers): Likewise.
1351 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1352 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1353 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1354 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1355 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1356 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1358 * ecoff.c (bfd_debug_section): Initialize prev.
1360 * section.c (bfd_section): Add prev.
1361 (bfd_section_list_remove): Updated.
1362 (bfd_section_list_append): New.
1363 (bfd_section_list_insert_after): New.
1364 (bfd_section_list_insert_before): New.
1365 (bfd_section_list_insert): Removed.
1366 (bfd_section_removed_from_list): Updated.
1367 (STD_SECTION): Initialize prev.
1368 (bfd_section_init): Updated.
1369 (bfd_section_list_clear): Updated.
1371 * bfd-in2.h: Regenerated.
1373 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1375 * elf.c (_bfd_elf_new_section_hook): Don't call
1376 _bfd_elf_get_sec_type_attr on sections from input files.
1378 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1380 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1381 hash table size 16699 instead of bfd_hash_table_init.
1383 2005-05-01 Paul Brook <paul@codesourcery.com>
1385 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1386 definition has already been seen.
1388 2005-05-01 Paul Brook <paul@codesourcery.com>
1390 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1391 R_ARM_PLT32 the same as R_ARM_PC24.
1392 (arm_add_to_rel): Ditto.
1394 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1396 * config.bfd: Add h8300*-*-rtemscoff.
1397 Switch h8300*-*-rtems* to elf.
1399 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1401 * aclocal.m4, Makefile.in: Regnerated.
1403 2005-04-28 Paul Brook <paul@codesourcery.com>
1405 Merge changes only applied to Makefile.in.
1406 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1407 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1408 (elfxx-sparc.lo): New rule.
1409 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1410 (elf64-sparc.lo): Likewise.
1412 2005-04-28 Julian Brown <julian@codesourcery.com>
1414 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1417 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1419 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1421 * elf.c (bfd_elf_sym_name): Updated.
1422 (group_signature): Likewise.
1423 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1424 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1425 (ppc64_elf_edit_toc): Likewise.
1426 (ppc64_elf_relocate_section): Likewise.
1427 * elfcode.h (elf_slurp_symbol_table): Likewise.
1428 * elflink.c (elf_link_input_bfd): Likewise.
1430 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1431 bfd_elf_sym_name to get local symbol name when reporting errors.
1433 2005-04-27 Nick Clifton <nickc@redhat.com>
1435 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1436 formatted input file results in a reloc which has no associated
1439 2005-04-26 Jerome Guitton <guitton@gnat.com>
1441 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1443 2005-04-25 David S. Miller <davem@davemloft.net>
1445 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1446 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1447 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1450 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1453 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1454 to discarded section an error.
1456 2005-04-21 Jerome Guitton <guitton@gnat.com>
1458 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1459 corresponding AC_CHECK_DECLS.
1460 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1462 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1463 * configure: Regenerate.
1466 2005-04-21 Andreas Schwab <schwab@suse.de>
1468 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1469 unsigned from type of dynamic_interpreter.
1470 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1473 * elf.c (assign_section_numbers): Fix comment.
1475 2005-04-21 Jerome Guitton <guitton@gnat.com>
1477 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1478 for struct som_exec_auxhdr fields.
1480 2005-04-21 Nick Clifton <nickc@redhat.com>
1482 * aout-adobe.c: Convert to ISO C and fix formatting.
1483 * aout-arm.c: Convert to ISO C and fix formatting.
1484 * aout-cris.c: Convert to ISO C and fix formatting.
1485 * aout-ns32k.c: Convert to ISO C and fix formatting.
1486 * aout-tic30.c: Convert to ISO C and fix formatting.
1487 * coffcode.h: Convert to ISO C and fix formatting.
1488 * coffswap.h: Convert to ISO C and fix formatting.
1489 * i386aout.c: Convert to ISO C and fix formatting.
1490 * libaout.h: Convert to ISO C and fix formatting.
1491 * libcoff-in.h: Convert to ISO C and fix formatting.
1492 * libcoff.h: Convert to ISO C and fix formatting.
1493 * libecoff.h: Convert to ISO C and fix formatting.
1494 * libnlm.h: Convert to ISO C and fix formatting.
1495 * libpei.h: Convert to ISO C and fix formatting.
1496 * libxcoff.h: Convert to ISO C and fix formatting.
1497 * nlm-target.h: Convert to ISO C and fix formatting.
1498 * nlm.c: Convert to ISO C and fix formatting.
1499 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1500 * nlm32-i386.c: Convert to ISO C and fix formatting.
1501 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1502 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1503 * nlmcode.h: Convert to ISO C and fix formatting.
1504 * nlmswap.h: Convert to ISO C and fix formatting.
1505 * pe-mips.c: Convert to ISO C and fix formatting.
1506 * peXXigen.c: Convert to ISO C and fix formatting.
1507 * peicode.h: Convert to ISO C and fix formatting.
1508 * vms-gsd.c: Convert to ISO C and fix formatting.
1509 * vms-hdr.c: Convert to ISO C and fix formatting.
1510 * vms-misc.c: Convert to ISO C and fix formatting.
1511 * vms-tir.c: Convert to ISO C and fix formatting.
1512 * vms.c: Convert to ISO C and fix formatting.
1513 * vms.h: Convert to ISO C and fix formatting.
1515 * coffgen.c (coff_print_symbol): Restore correct formatting of
1518 2005-04-20 David S. Miller <davem@davemloft.net>
1520 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1521 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1522 (allocate_dynrelocs): Likewise.
1524 2005-04-20 Jerome Guitton <guitton@gnat.com>
1526 * configure.in: Fix the check for basename declaration. Add check
1527 for declarations of ftello, ftello64, fseeko, fseeko64.
1528 * configure: Regenerate.
1530 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1532 2005-04-19 David S. Miller <davem@davemloft.net>
1534 * elfxx-sparc.c: New file.
1535 * elfxx-sparc.h: New file.
1536 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1537 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1538 (elfxx-sparc.lo): New rule.
1539 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1540 (elf64-sparc.lo): Likewise.
1541 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1542 (bfd_elf64_sparc_vec): Likewise.
1543 * configure: Regenerate.
1544 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1545 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1546 which is more consistent with elf32-sparc.c
1548 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1550 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1551 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1553 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1555 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1556 dynamic relocs in non-SEC_ALLOC sections.
1557 (ppc_elf_gc_sweep_hook): Likewise.
1558 (ppc_elf_relax_section): Likewise.
1559 (ppc_elf_relocate_section): Likewise.
1561 2005-04-18 Nick Clifton <nickc@redhat.com>
1563 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1564 assigning a value to return_value.
1566 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1569 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1572 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1575 * elf.c (setup_group): Properly handle zero group count.
1577 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1579 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1580 (som_is_subspace, compare_subspaces, som_compute_checksum)
1581 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1583 (hppa_som_reloc, compare_syms, compare_subspaces)
1584 (som_print_symbol, som_get_section_contents)
1585 (som_set_section_contents): Remove space after 'void *'.
1586 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1587 (som_bfd_merge_private_bfd_data)
1588 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1591 2004-04-15 Julian Brown <julian@codesourcery.com>
1593 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1594 * bfd-in2.h: Regenerate.
1595 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1596 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1597 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1598 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1599 relocations if requested to.
1600 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1601 use_blx rather than symbian_p.
1602 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1603 use_blx is in effect.
1604 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1607 2005-04-15 Nick Clifton <nickc@redhat.com>
1609 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1612 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1615 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1616 used as a list pointer.
1618 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1620 * Makefile.am (NO_WERROR): Define.
1621 * warning.m4: New file
1622 * acinclude.m4: Include warning.m4.
1623 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1624 * Makefile.in: Regenerate.
1625 * configure: Regenerate.
1627 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1629 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1630 Write trailing padding.
1632 * merge.c (merge_strings): Round up section size for alignment.
1634 2005-04-14 David S. Miller <davem@davemloft.net>
1636 Add TLS support for 64-bit Sparc ELF.
1637 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1638 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1639 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1640 sparc64_elf_hash_entry, sparc64_elf_tdata,
1641 sparc64_elf_local_got_tls_type): New defines.
1642 (sparc64_elf_mkobject): New function.
1643 (sparc64_elf_link_hash_table): Add members for dynamic linker
1644 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1645 uion to track TLS GOT references. Add sym_sec to cache
1646 mappings from local sym to section.
1647 (link_hash_newfunc): New function.
1648 (sparc64_elf_bfd_link_hash_table_create): Rename to
1649 sparc64_elf_link_hash_table_create for consistency.
1650 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1651 (sparc64_elf_create_dynamic_sections): Initialize new section
1652 members of sparc64_elf_link_hash_table. Only init srelbss
1654 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1656 (SPARC_NOP): Define.
1657 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1658 sparc64_elf_plt_ptr_offset): Delete.
1659 (sparc64_plt_entry_build): New function to build PLT entries
1660 gradually instread of all at once at the end of linking.
1661 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1662 local vars. Get them from sparc64_elf_hash_table instead.
1663 Check early on if r_symndx is in bounds. Handle TLS transitions.
1664 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1665 For TLS relocs, record the tls_type in either
1666 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1667 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1668 to the __tls_get_addr symbol. For PLT relocs, track references
1669 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1670 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1671 symbol references, count the number of relocations needed for
1672 that symbol. For default switch case, don't error, this lets
1673 the TLS relocs not explicitly handled by this function get
1675 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1676 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1677 it from sparc64_elf_hash_table. Store the real PLT offset
1678 in h->plt.offset, and build PLT entries one at a time. Also
1679 get .dynbss section pointer from htab.
1680 (allocate_dynrelocs, readonly_dynrelocs,
1681 sparc64_omit_section_dynsym): New functions.
1682 (sparc64_elf_omit_section_dynsym): Use these new functions as
1684 (dtpoff_base, tpoff): New functions.
1685 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1686 locals, get them from sparc64_elf_hash_table. Handle TLS
1687 relocations and refcounting in main relocation loop.
1688 (sparc64_elf_finish_dynamic_symbol): Use
1689 sparc64_elf_link_hash_table. Build PLT entries as we see
1690 them. Handle TLS GOT relocations.
1691 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1692 from sparc64_elf_hash_table. Initialize only PLT header
1693 not all entries since we not build PLT entries one by one.
1694 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1695 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1696 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1698 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1700 * elflink.c (elf_link_input_bfd): Update check for removed
1703 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1705 * Makefile.am: Run "make dep-am".
1706 * Makefile.in: Regenerate.
1707 * aclocal.m4: Regenerate.
1708 * libcoff.h: Regenerate.
1710 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1712 * linker.c (_bfd_generic_link_output_symbols): Also check if
1713 the output section of an input section has been removed from
1716 * section.c (bfd_section_list_remove): Clear the next field
1717 of the removed section.
1718 (bfd_section_removed_from_list): New.
1719 * bfd-in2.h: Regenerated.
1721 2005-04-11 David S. Miller <davem@davemloft.net>
1723 * elf32-sparc.c (elf32_sparc_relocate_section,
1724 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1725 R_SPARC_TLS_LE_{HIX22,LOX10}.
1726 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1727 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1728 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1729 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1731 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1733 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1735 2005-04-11 Nick Clifton <nickc@redhat.com>
1737 * aout-target.h: Convert to ISO C.
1738 * aoutf1.h: Convert to ISO C.
1739 * aoutx.h: Convert to ISO C.
1740 * bout.c: Convert to ISO C.
1741 * dwarf1.c: Convert to ISO C.
1742 * ecoffswap.h: Convert to ISO C.
1743 * freebsd.h: Convert to ISO C.
1744 * genlink.h: Convert to ISO C.
1745 * ieee.c: Convert to ISO C.
1746 * ihex.c: Convert to ISO C.
1747 * libcoff-in.h: Convert to ISO C.
1748 * mach-o.c: Convert to ISO C.
1749 * mach-o.h: Convert to ISO C.
1750 * netbsd.h: Convert to ISO C.
1751 * ns32k.h: Convert to ISO C.
1752 * ns32knetbsd.c: Convert to ISO C.
1753 * oasys.c: Convert to ISO C.
1754 * pdp11.c: Convert to ISO C.
1755 * pef-traceback.h: Convert to ISO C.
1756 * pef.c: Convert to ISO C.
1757 * pef.h: Convert to ISO C.
1758 * riscix.c: Convert to ISO C.
1759 * som.c: Convert to ISO C.
1760 * som.h: Convert to ISO C.
1761 * srec.c: Convert to ISO C.
1762 * stabs.c: Convert to ISO C.
1763 * sunos.c: Convert to ISO C.
1764 * tekhex.c: Convert to ISO C.
1765 * versados.c: Convert to ISO C.
1766 * version.h: Convert to ISO C.
1767 * xcoff-target.h: Convert to ISO C.
1768 * xcofflink.c: Convert to ISO C.
1769 * xsym.c: Convert to ISO C.
1770 * xsym.h: Convert to ISO C.
1772 2005-04-08 Paul Brook <paul@codesourcery.com>
1774 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1775 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1776 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1777 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1778 (elf32_arm_to_thumb_stub): Create PIC stubs.
1779 (record_arm_to_thumb_glue): Use different stub size for relocatable
1782 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1784 * elf64-ppc.c (dec_dynrel_count): New function split out from
1785 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1786 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1787 (ppc64_elf_tls_optimize): Likewise.
1789 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1791 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1792 CORE_WCOOKIE_OFFSET.
1793 (SPARC64_WCOOKIE_OFFSET): New.
1794 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1796 2005-04-05 Nick Clifton <nickc@redhat.com>
1798 * po/rw.po: New translation: Kinyarwanda
1799 * configure.in (ALL_LINGUAS): Add rw
1800 * configure: Regenerate.
1802 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1804 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1805 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1806 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1808 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1809 to check for SHT_MIPS_OPTIONS sections.
1810 (_bfd_mips_elf_set_section_contents): Likewise.
1812 2005-04-04 Eric Christopher <echristo@redhat.com>
1814 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1815 Clean up gp handling code.
1817 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1819 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1821 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1822 sections for relocatable files only. Remove the linker created
1824 (_bfd_elf_compute_section_file_positions): Pass link_info to
1825 assign_section_numbers.
1827 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1828 (elf_backend_object_p): Defined.
1830 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1832 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1834 2005-04-03 Fred Fish <fnf@specifixinc.com>
1836 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1837 dwarf_ranges_size members.
1838 (struct comp_unit): Add base_address member.
1839 (struct funcinfo): Replace low/high members with an arange.
1840 (arange_add): Replace incoming "unit" parameter with "abfd" and
1841 "first_arange" pointers. Reorganize/rewrite function body.
1842 (decode_line_info): Change arange_add call to pass bfd and arange
1844 (lookup_address_in_line_info_table): Use arange list instead of
1845 individual low/high members. Walk function's arange list to find
1846 lowest PC in list, to test for overlapping functions.
1847 (read_debug_ranges): New function, reads the debug_ranges section.
1848 (lookup_address_in_function_table): Use arange list instead of
1849 individual low/high members. Rewrite to find smallest range that
1851 (read_rangelist): Read a given rangelist from debug_ranges.
1852 (scan_unit_for_functions): Use arange list instead of individual
1853 low/high members. Handle a DW_AT_ranges attribute.
1854 (parse_comp_unit): Use arange list instead of individual low/high
1855 members. Save comp unit base address. Handle a DW_AT_ranges
1858 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1860 * elf.c (assign_section_numbers): Really use the kept section.
1862 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1864 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1866 * elf.c (assign_section_numbers): When sh_link points to a
1867 discarded section, call _bfd_elf_check_kept_section to see if
1868 the kept section can be used. Otherwise reject sh_link
1869 pointing to discarded section.
1871 * elflink.c (_bfd_elf_check_kept_section): New.
1872 (elf_link_input_bfd): Use it.
1874 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1876 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1877 that we no longer need.
1879 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1881 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1883 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1885 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1887 * elf.c (assign_section_numbers): Fix a typo.
1889 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1891 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1893 (_bfd_elf_section_already_linked): Likewise.
1895 2005-03-31 Jerome Guitton <guitton@gnat.com>
1897 * config.in: Regenerate.
1899 2005-03-31 Jerome Guitton <guitton@gnat.com>
1901 * config.in (HAVE_DECL_BASENAME): New configure macro.
1902 * configure.in: Check for basename.
1903 * configure: Regenerate.
1905 2005-03-30 Julian Brown <julian@codesourcery.com>
1907 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1908 bfd_elf32_is_arm_mapping_symbol_name.
1909 * bfd-in2.h: Regenerate.
1910 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1911 bfd_elf32_is_arm_mapping_symbol_name.
1912 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1913 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1914 (arm_elf_find_function): Likewise.
1915 (elf32_arm_output_symbol_hook): Likewise.
1917 2005-03-30 Julian Brown <julian@codesourcery.com>
1919 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1920 * bfd-in2.h: Regenerate.
1921 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1922 bfd_elf32_is_arm_mapping_symbol_name.
1923 (elf32_arm_output_symbol_hook): Likewise.
1924 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1926 (is_arm_mapping_symbol_name): Function moved from here...
1927 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1930 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1932 * configure.in: Check for ffs decl and alphabetize.
1933 * config.in: Regenerate.
1934 * configure: Regenerate.
1935 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1937 2005-03-29 Fred Fish <fnf@specifixinc.com>
1939 * dwarf2.c (struct comp_unit): Fix typo.
1940 (scan_unit_for_functions): Remove unused local variable "name"
1941 and dead code that set it.
1943 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1944 Phil Blundell <philb@gnu.org>
1946 * bfd-in2.h, libbfd.h: Regenerated.
1947 * reloc.c: Add ARM TLS relocations.
1948 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1950 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1951 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1952 (elf32_arm_tls_ie32_howto): New.
1953 (elf32_arm_howto_from_type): Support TLS relocations.
1954 (elf32_arm_reloc_map): Likewise.
1955 (elf32_arm_reloc_type_lookup): Likewise.
1957 (struct elf32_arm_obj_tdata): New.
1958 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1959 (elf32_arm_mkobject): New function.
1960 (struct elf32_arm_relocs_copied): Add pc_count.
1961 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1962 (GOT_TLS_IE): Define.
1963 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1964 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1965 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1966 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1967 (dtpoff_base, tpoff): New functions.
1968 (elf32_arm_final_link_relocate): Handle TLS relocations.
1969 (IS_ARM_TLS_RELOC): Define.
1970 (elf32_arm_relocate_section): Warn about TLS mismatches.
1971 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1972 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1973 TLS relocations and pc_count.
1974 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1975 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1977 (elf32_arm_size_dynamic_sections): Handle TLS.
1978 (elf32_arm_finish_dynamic_symbol): Likewise.
1979 (bfd_elf32_mkobject): Define.
1981 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1983 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1984 relocation types. Don't count relocations which will use a PLT.
1986 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1988 * elf.c (elfcore_grok_nto_status): Print tid as long.
1989 (elfcore_grok_nto_regs): Likewise.
1991 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1993 * irix-core.c: Remove some unnecessary prototypes.
1995 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1997 * irix-core.c: Convert to ISO C.
1999 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2001 * irix-core.c (do_sections): Replace + by | in expression.
2002 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2003 to unused parameters to avoid a compiler warning.
2005 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2007 * netbsd-core.c: Convert to ISO C. Fix formatting.
2009 2005-03-24 Eric Christopher <echristo@redhat.com>
2011 * elfxx-mips.c: Revert previous patch.
2013 2005-03-24 Nick Clifton <nickc@redhat.com>
2015 * targets.c (_bfd_target_vector): Only include the
2016 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2017 all targets enabled.
2019 2005-03-24 James E Wilson <wilson@specifixinc.com>
2021 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2022 (BFD64_BACKENDS): Add elf32-ia64.lo.
2023 * Makefile.in: Regenerate.
2025 2005-03-23 Eric Christopher <echristo@redhat.com>
2027 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2028 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2029 after emitting relocation.
2030 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2031 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2034 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2035 Nick Clifton <nickc@redhat.com>
2037 * config.bfd: Accept any C library to accompany a GNU Linux
2038 implementation, not just the GNU C library.
2039 * configure.in: Likewise.
2040 * configure: Regenerate.
2042 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2044 * bfd-in.h (_bfd_elf_provide_symbol): New.
2045 * bfd-in2.h: Regenerated.
2047 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2048 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2051 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2054 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2056 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2058 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2060 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2061 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2062 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2063 (xtensa_opcode_decode): Rearrange code.
2065 2005-03-22 Nick Clifton <nickc@redhat.com>
2067 * binary.c: Convert to ISO C90 formatting.
2068 * coff-arm.c: Convert to ISO C90 formatting.
2069 * coffgen.c: Convert to ISO C90 formatting.
2070 * elf32-gen.c: Convert to ISO C90 formatting.
2071 * elf64-gen.c: Convert to ISO C90 formatting.
2072 * hash.c: Convert to ISO C90 formatting.
2073 * ieee.c: Convert to ISO C90 formatting.
2075 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2077 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2078 unresolved symbols in R_ARM_NONE relocations.
2080 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2082 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2083 UNRESOLVED_RELOC_P argument. Set it appropriately.
2084 (elf32_arm_relocate_section): Update call to
2085 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2086 unresolved_reloc instead.
2088 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2090 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2091 .gnu.warning.* sections.
2093 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2095 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2097 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2098 (elf_create_pointer_linker_section): Delete info parm. Don't make
2099 h dynamic. Don't set written_address_p.
2100 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2101 (bfd_put_ptr): Delete.
2102 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2103 Always write section contents. Assert global sym is def_regular.
2104 Use offset bottom bit as a written flag.
2105 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2108 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2110 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2111 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2114 2005-03-21 Nick Clifton <nickc@redhat.com>
2116 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2118 (t2a1_bx_pc_insn): Likewise.
2119 (t2a2_noop_insn): Likewise.
2120 (t2a3_b_insn): Likewise.
2121 (t2a1_push_insn): Likewise.
2122 (t2a2_ldr_insn): Likewise.
2123 (t2a3_mov_insn): Likewise.
2124 (t2a4_bx_insn): Likewise.
2125 (t2a5_pop_insn): Likewise.
2126 (t2a6_bx_insn): Likewise.
2127 (coff_arm_relocate_section): Only declare the high_address
2128 variable for non WINCE targets.
2130 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2132 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2133 SEC_LINKER_CREATED. Attach to dynobj.
2134 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2136 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2138 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2139 sym_offset. Add name, bss_name, sym_name, sym_val.
2140 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2141 Add sdata array of elf_linker_section_t.
2142 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2143 (enum elf_linker_section_enum): Delete.
2144 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2145 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2146 the special sections are needed. Adjust htab->sdata refs.
2147 Ensure dynobj is set in sreloc code.
2148 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2149 (ppc_elf_set_sdata_syms): New function.
2150 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2151 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2152 sym_val instead of sym_hash.
2153 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2155 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2157 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2158 (ppc_elf_merge_private_bfd_data): Likewise.
2160 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2162 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2163 (ppc_elf_create_linker_section): Don't create rel_section.
2164 (elf_create_pointer_linker_section): Don't size relocs.
2165 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2166 Don't generate relocs.
2167 (ppc_elf_relocate_section): Adjust calls to
2168 elf_finish_pointer_linker_section.
2170 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2172 * elf32-ppc.c (is_ppc_elf_target): New function.
2173 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2174 for bfd_target_elf_flavour. Do this test before endian check.
2175 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2176 (ppc_elf_size_dynamic_sections): Likewise.
2178 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2180 * elf-bfd.h (elf_backend_data): Add int to
2181 elf_backend_section_from_shdr.
2182 (bfd_elf_section_data): Update comment for this_idx.
2183 (_bfd_elf_make_section_from_shdr): Add int.
2184 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2186 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2187 and use it to set this_idx in bfd_elf_section_data.
2188 (bfd_section_from_shdr): Pass shindex to
2189 _bfd_elf_make_section_from_shdr.
2190 (_bfd_elf_section_from_bfd_section): Use this_idx in
2191 bfd_elf_section_data to find section index.
2193 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2194 index and pass it to _bfd_elf_make_section_from_shdr.
2195 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2196 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2197 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2198 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2199 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2200 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2201 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2202 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2203 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2205 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2206 Ross Ridge <rridge@csclub.uwaterloo.ca>
2208 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2209 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2212 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2214 * elflink.c (elf_mark_used_section): Remove check for special
2217 2005-03-18 Andreas Schwab <schwab@suse.de>
2219 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2220 from bfd_vma to ia64_insn, remove broken cast.
2222 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2224 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2225 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2226 elf_m68k_finish_dynamic_sections): Use it.
2228 2005-03-17 Paul Brook <paul@codesourcery.com>
2229 Dan Jacobowitz <dan@codesourcery.com>
2230 Mark Mitchell <mark@codesourcery.com>
2232 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2233 (elf32_arm_additional_program_headers): Likewise.
2234 (elf_backend_modify_segment_map): Define.
2235 (elf_backend_additional_program_headers): Likewise.
2236 (elf32_arm_symbian_modify_segment_map): Use
2237 elf32_arm_modify_segment_map.
2239 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2241 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2242 for special sections.
2244 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2246 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2247 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2248 section_sym_count param, and return number of section symbols.
2249 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2250 .dynsym contents. Don't bother calling swap_symbol_out on the
2251 first all-zero dynsym.
2252 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2253 special sections like bfd_abs_section.
2254 (bfd_elf_gc_sections): Spelling fix.
2256 2005-03-16 Fred Fish <fnf@specifixinc.com>
2259 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2260 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2262 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2264 * elflink.c (elf_mark_used_section): New.
2265 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2266 non-relocatable link if we don't do GC.
2268 2005-03-16 Nick Clifton <nickc@redhat.com>
2269 Ben Elliston <bje@au.ibm.com>
2271 * configure.in (werror): New switch: Add -Werror to the
2272 compiler command line. Enabled by default. Disable via
2274 * configure: Regenerate.
2276 2005-03-16 Nick Clifton <nickc@redhat.com>
2278 * ecoff.c: Convert to ISO C90 formatting.
2280 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2282 * elf32-ppc.c: Divide file into general and linker specific
2283 functions. Sort linker functions into roughly the order in which
2284 they are called by the ELF linker code.
2286 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2288 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2289 on section. Correct comment, and add FIXME.
2290 (ppc_elf_additional_program_headers): Don't bump header count for
2291 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2292 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2293 do allocate memory if they need it.
2295 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2297 * config.bfd (x86_64-elf): Add target.
2299 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2301 * po/es.po: Commit new Spanish translation.
2303 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2305 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2306 for global symbol when reporting overflow.
2308 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2310 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2311 * libbfd.h: Rebuilt.
2312 * archive.c (_bfd_ar_spacepad): New function.
2313 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2314 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2315 coff_write_armap): Use it.
2316 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2318 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2320 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2322 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2323 has_table to the start of the function.
2325 2005-03-10 Ben Elliston <bje@au.ibm.com>
2327 * archive.c: Include hashtab.h.
2328 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2329 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2330 (hash_file_ptr): New function.
2331 (eq_file_ptr): Likewise.
2332 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2333 * libbfd-in.h: Include hashtab.h.
2334 (struct artdata): Change `cache' member type to htab_t.
2335 * libbfd.h: Rebuild.
2337 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2339 * configure.in: Bump version to 2.16.90.
2340 * configure: Regenerated.
2342 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2344 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2345 close is a function like macro in system headers.
2347 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2350 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2351 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2353 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2355 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2357 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2359 * po/bfd.pot: Regenerate.
2361 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2363 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2365 (func_desc_adjust): Force dot-syms local in executables as well
2368 2005-03-04 David Daney <ddaney@avtrex.com>
2370 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2371 '__gnu_local_gp' symbol used by gas -mno-shared.
2373 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2375 * elf-bfd.h (elf_backend_data): Add "const char *" to
2376 elf_backend_section_from_phdr.
2378 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2379 elf_backend_section_from_phdr hook.
2381 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2382 Joseph Myers <joseph@codesourcery.com>
2384 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2385 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2387 (struct mips_elf_got_per_bfd_arg): Add global_count.
2388 (struct mips_elf_count_tls_arg): New.
2389 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2390 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2391 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2392 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2393 (TLS_RELOC_P): Define.
2394 (TP_OFFSET, DTP_OFFSET): Define.
2395 (dtprel_base, tprel_base): New functions.
2396 (mips_elf_link_hash_newfunc): Initialize tls_type.
2397 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2398 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2400 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2401 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2402 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2403 (mips_tls_got_index): New functions.
2404 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2405 arguments. Pass them to mips_elf_create_local_got_entry. Use
2407 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2409 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2410 mips_elf_create_local_got_entry.
2411 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2412 arguments. Handle TLS entries.
2413 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2414 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2416 (mips_elf_record_global_got_symbol): Likewise.
2417 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2419 (mips_elf_merge_gots): Handle TLS entries when merging.
2420 (mips_elf_initialize_tls_index): New function.
2421 (mips_elf_set_global_got_offset): Handle TLS entries.
2422 (mips_elf_adjust_gp): Handle TLS.
2423 (mips_elf_multi_got): Remove redundant call to
2424 mips_elf_resolve_final_got_entries. Initialize global_count.
2425 Correct a comment. Initialize new TLS members of mips_got_info.
2426 Assign TLS GOT indexes for new GOTs.
2427 (mips_elf_create_got_section): Initialize new TLS members of
2429 (mips_elf_calculate_relocation): Handle TLS relocs.
2430 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2432 (_bfd_mips_elf_always_size_sections): Handle TLS.
2433 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2434 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2436 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2437 (_bfd_mips_elf_hide_symbol): Handle TLS.
2438 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2439 (mips_reloc_map): Add TLS relocs.
2440 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2441 * elf64-mips.c (mips_elf64_howto_table_rel)
2442 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2443 * reloc.c: Define new MIPS TLS relocations.
2444 * libbfd.h, bfd-in2.h: Regenerated.
2446 2005-03-02 Jan Beulich <jbeulich@novell.com>
2448 * Makefile.am: Add dependency of cache.o on libiberty.h.
2449 * cache.c: Include libiberty.h.
2450 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2452 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2454 * elf.c (bfd_section_from_shdr <default case>): Call
2455 elf_backend_section_from_shdr hook unconditionally, and return
2457 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2458 * elfxx-target.h (elf_backend_section_from_shdr)
2459 (elf_backend_section_from_phdr): Default to
2460 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2463 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2465 * targets.h: Typo fix.
2466 * bfd-in2.h: Regenerate.
2468 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2469 structs to size on-disk structures.
2470 (b_out_set_section_contents): Size the external struct, not the
2471 internal one for on-disk size.
2472 (b_out_sizeof_headers): Likewise.
2474 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2476 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2477 entry points with the func descriptor as well as undefweak.
2479 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2481 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2482 present when IMPORT_NAME_UNDOECRATE is used.
2484 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2487 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2490 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2491 to _bfd_elf_merge_symbol.
2493 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2494 unsigned int to return the alignment of the old common symbol
2495 in the dynamic object.
2496 (_bfd_elf_add_default_symbol): Pass NULL to
2497 _bfd_elf_merge_symbol.
2498 (elf_link_add_object_symbols): Pass &old_alignment to
2499 _bfd_elf_merge_symbol. Get the alignment of the new common
2500 symbol in the dynamic object.
2502 2005-02-24 Ben Elliston <bje@au.ibm.com>
2504 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2505 * format.c (bfd_check_format_matches): Likewise.
2506 * archive.c (BFD_GNU960_ARMAG): Likewise.
2507 (bfd_generic_archive_p): Likewise.
2508 (_bfd_write_archive_contents): Likewise.
2510 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2512 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2513 * configure: Regenerate.
2515 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2517 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2518 COMDAT group sections to have default visibility.
2520 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2522 * coffcode.h (coff_print_aux): Warning fix.
2523 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2524 instead of section pointer to identify.
2525 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2526 the correct size buffer for local sym mangling too.
2527 (h8300_bfd_link_add_symbols): Likewise.
2528 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2530 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2531 * elf32-xtensa.c (literal_value_hash): Warning fix.
2532 * versados.c (process_otr): Warning fix.
2533 (versados_canonicalize_reloc): Likewise.
2534 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2535 * vms.c (fill_section_ptr): Warning fix.
2537 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2539 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2540 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2542 2005-02-23 Nick Clifton <nickc@redhat.com>
2544 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2545 the relvaddr field of the Elf32_crinfo structure.
2547 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2548 variables that are passed by reference to
2549 m68hc11_get_relocation_value in case that function does not
2552 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2553 return statements and replace with a single return at the end of
2554 the function. This helps pacify the flow analysis code in gcc 4.0.
2556 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2557 strtab to avoid compile time warning.
2559 2005-02-23 Ben Elliston <bje@au.ibm.com>
2561 * opncls.c (bfd_zalloc): Document this function.
2563 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2565 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2566 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2567 Replace SEC_SHARED with SEC_COFF_SHARED.
2568 (styp_to_sec_flags): Likewise.
2570 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2571 (TARGET_LITTLE_SYM): Likewise.
2573 * section.c (SEC_ARCH_BIT_0): Removed.
2574 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2575 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2576 (SEC_SHARED): Renamed to ...
2577 (SEC_COFF_SHARED): This.
2578 (SEC_BLOCK): Renamed to ...
2579 (SEC_TIC54X_BLOCK): This.
2580 (SEC_CLINK): Renamed to ...
2581 (SEC_TIC54X_CLINK): This.
2582 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2583 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2585 * bfd-in2.h: Regenerated.
2587 2005-02-21 Fred Fish <fnf@specifixinc.com>
2589 * dwarf2.c (find_abstract_instance_name): Call recursively
2590 to handle a DW_AT_specification.
2592 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2594 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2595 mips_elf_create_dynamic_relocation,
2596 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2597 Remove #if 0'd code.
2599 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2601 * Makefile.am: Run "make dep-am"
2602 * Makefile.in: Regenerate.
2604 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2606 * coffgen.c (bfd_coff_get_comdat_section): Check that
2607 coff_section_data isn't NULL.
2609 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2611 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2612 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2613 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2614 useless assignments.
2615 (xcoff_write_archive_contents_big): Likewise.
2616 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2617 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2618 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2619 * cofflink.c (process_embedded_commands): Warning fixes.
2620 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2622 * dwarf2.c: Warning fixes.
2623 * elf-bfd.h: Likewise.
2624 * elf-eh-frame.c: Likewise.
2625 * elf-strtab.c: Likewise.
2627 * elf32-m68k.c: Likewise.
2628 * elf32-ppc.c: Likewise.
2629 * elf32-sh-symbian.c: Likewise.
2630 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2631 * elf64-sh64.c: Likewise.
2632 * peicode.h: Likewise.
2633 * elf64-mmix.c: Warning fixes.
2634 * elfcode.h: Likewise.
2635 * elfxx-mips.c: Likewise.
2636 * libbfd-in.h: Likewise.
2637 * libbfd.c: Likewise.
2638 * mach-o.c: Likewise.
2639 * merge.c: Likewise.
2641 * opncls.c: Likewise.
2644 * vms-hdr.c: Likewise.
2645 * vms-tir.c: Likewise.
2646 * xtensa-isa.c: Likewise.
2647 * xtensa-modules.c: Likewise.
2649 (pstrcmp): Use correct choice of string lengths. Fix return value.
2650 (bfd_sym_module_name): Correct string length.
2651 * bfd-in2.h: Regenerate.
2652 * libbfd.h: Regenerate.
2654 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2656 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2657 uninitialized check_segment[1] in TLSMOFF case.
2658 Reported by Alan Modra.
2659 (elf32_frv_relocate_section): Improve errors and warnings.
2661 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2663 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2665 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2667 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2668 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2669 * pef.c (bfd_pef_scan): Don't ignore return value of
2670 bfd_pef_scan_start_address.
2671 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2672 bfd_mach_o_scan_start_address.
2673 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2674 * elfxx-mips.c: Remove unnecessary prototypes.
2675 (sort_dynamic_relocs_64): Abort if not BFD64.
2677 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2679 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2680 Skip toc reloc adjust if reloc_count is zero.
2682 2005-02-15 Nigel Stephens <nigel@mips.com>
2683 Maciej W. Rozycki <macro@mips.com>
2685 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2686 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2687 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2688 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2689 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2691 (mips16_gprel_reloc): Remove bit shuffling; call
2692 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2693 and _bfd_mips16_elf_reloc_shuffle() instead.
2694 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2695 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2697 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2698 elf_mips16_howto_table_rel.
2699 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2700 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2701 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2702 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2703 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2705 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2706 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2707 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2709 (mips16_gprel_reloc): Remove bit shuffling; call
2710 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2711 and _bfd_mips16_elf_reloc_shuffle() instead.
2712 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2713 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2715 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2716 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2717 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2718 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2719 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2720 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2721 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2723 (mips16_gprel_reloc): Remove bit shuffling; call
2724 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2725 and _bfd_mips16_elf_reloc_shuffle() instead.
2726 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2727 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2729 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2730 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2731 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2732 handle bit shuffling for MIPS16 relocs.
2733 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2734 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2735 and _bfd_mips16_elf_reloc_shuffle().
2736 (_bfd_mips_elf_generic_reloc): Likewise.
2737 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2739 (mips_elf_obtain_contents): Remove bit shuffling.
2740 (mips_elf_perform_relocation): Likewise; call
2741 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2743 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2745 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2746 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2747 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2748 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2749 (BFD_RELOC_MIPS16_LO16): Likewise.
2750 * bfd-in2.h: Regenerate.
2751 * libbfd.h: Regenerate.
2753 2005-02-15 Jan Beulich <jbeulich@novell.com>
2755 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2756 R_IA64_DTPMOD64[LM]SB.
2758 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2760 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2761 backward branch in the same section.
2762 (elfNN_ia64_relocate_section): Inform users that the input
2763 section is too big to relax br instruction when overflow
2764 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2765 and R_IA64_PCREL21F.
2767 2005-02-14 Orjan Friberg <orjanf@axis.com>
2769 * elfcore.h (elf_core_file_p): Move the call to
2770 elf_backend_object_p to allow the correct machine to be set before
2771 processing the program headers.
2773 2005-02-14 Nick Clifton <nickc@redhat.com>
2776 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2777 aware flag from the input bfd to the output bfd.
2779 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2781 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2782 R_MIPS_LITERAL relocations for external symbols.
2783 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2784 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2786 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2788 * bfd-in2.h: Rebuilt.
2790 2005-02-11 Paul Brook <paul@codesourcery.com>
2792 * elf-bfd.h (struct elf_link_hash_table): Add
2793 is_relocatable_executable.
2794 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2795 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2796 symbols in relocatable executables.
2797 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2798 relocatable executables.
2799 (_bfd_elf_link_renumber_dynsyms): Ditto.
2800 (bfd_elf_final_link): Ditto.
2801 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2802 relocations into relocatable executables.
2803 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2804 executables. Also copy absolute relocations.
2805 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2806 in relocatable executables.
2807 (allocate_dynrelocs): Copy relocations for relocatable executables.
2808 Output dynamic symbols for symbols defined in linker scripts.
2810 2005-02-11 Nick Clifton <nickc@redhat.com>
2812 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2813 to avoid a compile time warning.
2815 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2818 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2819 inclusion of coffcode.h so that it is actually picked up.
2821 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2822 case it is not used.
2824 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2825 structure and macro.
2827 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2830 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2831 to protect the declaration of this array.
2833 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2834 Avoid call to memcpy with a size of 0.
2836 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2838 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2839 old-style branches to undefined dot-symbols which will be
2840 satisfied by a plt call.
2842 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2844 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2845 (ppc64_elf_copy_indirect_symbol): ..here.
2846 (func_desc_adjust): Use move_plt_plist.
2848 2005-02-10 Paul Brook <paul@codesourcery.com>
2850 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2852 2005-02-10 Paul Brook <paul@codesourcery.com>
2854 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2856 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2857 (elf_link_renumber_local_hash_table_dynsyms): New function.
2858 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2860 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2862 * bfd-in.h (BFD_LINKER_CREATED): Define.
2863 * bfd-in2.h: Rebuilt.
2864 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2865 BFD_LINKER_CREATED bfds when determining input bfds without
2866 .note.GNU-stack section.
2868 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2870 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2871 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2872 relocations against external symbols unchanged.
2874 2005-02-08 Paul Brook <paul@codesourcery.com>
2876 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2879 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2881 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2884 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2886 * elf64-mips.c: Fix formatting throughout.
2888 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2890 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2892 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2894 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2895 *ABS*/*UND* sections.
2896 (elf32_frv_relocate_section): Move zero-addend-required error...
2897 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2898 missing needed TLS section.
2900 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2902 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2903 being the last symbol.
2904 (aout_link_add_symbols): Just return TRUE if a warning
2907 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2909 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2910 R_MIPS_GPREL32 relocations against external symbols.
2911 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2914 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2916 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2917 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2918 elf_string_from_elf_strtab.
2919 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2920 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2921 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2922 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2923 looking at cached symtab info first, before iterating over headers.
2924 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2925 * elfcode.h (elf_object_p): Don't load section header stringtab
2928 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2930 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2931 against protected function when building shared library.
2934 * elf64-x86-64.c (is_32bit_relative_branch): New.
2935 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2936 protected function symbol when building shared library for
2937 32bit relative branch instruction.
2939 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2941 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2942 syms when doing a relocatable link.
2943 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2945 (ppc64_elf_tls_setup): Likewise.
2946 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2948 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2950 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2951 (link_hash_newfunc): Clear all locals using memset.
2952 (make_fdh): Remove flags param. Always create fake func desc
2953 weak. Link the descriptor with the code entry sym.
2954 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2955 (add_symbol_adjust): Adjust make_fdh call.
2956 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2957 descriptor to strong undefined if code entry is strong.
2959 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2961 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2962 lookup here. Set to new before calling bfd_link_repair_undef_list.
2963 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2965 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2967 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2969 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2971 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2972 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2973 before the as-needed lib was loaded. Abort on unexpected refs.
2975 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2977 * elflink.c (elf_smash_syms): Expand comments.
2978 (elf_link_add_object_symbols): Only call elf_smash_syms for
2979 as-needed dynamic objects.
2981 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2982 everything, just the field specific to ia64.
2983 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2985 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2987 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2988 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2990 (struct add_symbol_adjust_data): New.
2991 (add_symbol_adjust): Make an undefweak func desc for old ABI
2992 objects to link with --as-needed shared libs. Return fail status.
2993 Don't adjust old ABI func entry sym to weak if func desc syms
2995 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2998 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3000 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3003 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3005 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3006 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3007 remove anything but new and undefweak.
3008 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3010 (_bfd_elf_create_dynamic_sections): Formatting.
3011 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3012 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3013 (struct elf_smash_data): New.
3014 (elf_smash_syms): New function.
3015 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3016 unneeded dynamic objects to loaded list.
3017 (elf_link_output_extsym): Don't handle as-needed here. Strip
3018 bfd_link_hash_new symbols.
3019 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3020 delref when dynindx is already -1.
3021 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3023 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3025 2005-02-01 Ben Elliston <bje@au.ibm.com>
3027 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3029 2005-02-01 Ben Elliston <bje@au.ibm.com>
3031 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3032 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3033 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3034 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3035 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3036 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3037 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3038 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3039 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3040 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3041 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3042 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3043 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3044 throughout. Similarly, collapse #if 1'd code.
3046 2005-02-01 Ben Elliston <bje@au.ibm.com>
3048 * elf-bfd.h (bfd_elf_discard_group): Remove.
3049 * elf.c (bfd_elf_discard_group): Likewise.
3050 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3052 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3054 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3055 (_bfd_elf_eh_frame_address_size): Declare.
3056 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3057 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3058 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3059 (elf_backend_eh_frame_address_size): Define.
3060 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3061 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3062 size from the new backend hook.
3063 (_bfd_elf_write_section_eh_frame): Likewise.
3064 (_bfd_elf_eh_frame_address_size): New function.
3066 2005-01-31 Andrew Cagney <cagney@gnu.org>
3068 * configure: Regenerate to track ../gettext.m4.
3070 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3072 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3073 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3075 2005-01-31 Nick Clifton <nickc@redhat.com>
3077 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3078 sparc-lynxos, vax-vms) be obsolete.
3080 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3082 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3083 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3084 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3085 * elfcode.h (elf_object_p): Use minpagesize instead of
3087 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3088 (elfNN_bed): Include ELF_MINPAGESIZE.
3090 2005-01-28 Julian Brown <julian@codesourcery.com>
3092 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3093 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3094 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3095 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3096 passing flag value from ld. Set flag value in global hash table entry.
3097 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3100 2005-01-27 Andrew Cagney <cagney@gnu.org>
3102 * configure: Regenerate to track ../gettext.m4 change.
3104 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3106 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3109 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3111 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3112 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3114 * reloc.c: Add R_FRV_TLSMOFF.
3115 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3116 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3117 (elf32_frv_relocate_section): Handle it.
3118 (elf32_frv_check_relocs): Likewise.
3119 * libbfd.h, bfd-in2.h: Rebuilt.
3120 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3121 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3122 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3123 such that they return the constant in gr9.
3124 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3126 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3127 too, such that they shrink on relaxation.
3128 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3129 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3130 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3131 if we can guarantee the use of 16-bit constants.
3132 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3133 Introduce TLS support for FR-V FDPIC.
3134 * reloc.c: Add TLS relocations.
3135 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3136 (elf32_frv_rel_tlsdesc_value_howto): New.
3137 (elf32_frv_rel_tlsoff_howto): New.
3138 (frv_reloc_map): Add new mappings.
3139 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3141 (frvfdpic_dynamic_got_plt_info): New.
3142 (frvfdpic_plt_tls_ret_offset): New.
3143 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3144 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3145 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3146 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3148 (struct frvfdpic_relocs_info): Add TLS fields.
3149 (frvfdpic_relocs_info_hash): Warning clean up.
3150 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3151 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3152 (FRVFDPIC_TLS_BIAS): Define.
3153 (tls_biased_base): New.
3154 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3156 (frv_reloc_type_lookup): Likewise.
3157 (frvfdpic_info_to_howto_rel): Likewise.
3158 (elf32_frv_relocate_section): Likewise.
3159 (_frv_create_got_section): Create the PLT section here.
3160 (elf32_frvfdpic_create_dynamic_sections): Not here.
3161 (_frvfdpic_count_nontls_entries): Move out of...
3162 (_frvfdpic_count_got_plt_entries): ... here.
3163 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3164 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3166 (_frvfdpic_relax_tls_entries): New.
3167 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3168 (_frvfdpic_get_tlsdesc_entry): New.
3169 (_frvfdpic_assign_got_entries): Add TLS support.
3170 (_frvfdpic_assign_plt_entries): Likewise.
3171 (_frvfdpic_reset_got_plt_entries): New.
3172 (_frvfdpic_size_got_plt): Move out of...
3173 (elf32_frvfdpic_size_dynamic_sections): ... here.
3174 (_frvfdpic_relax_got_plt_entries): New.
3175 (elf32_frvfdpic_relax_section): New.
3176 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3177 (elf32_frv_check_relocs): Add TLS support.
3178 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3179 * libbfd.h, bfd-in2.h: Rebuilt.
3181 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3183 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3184 loadable reloc sections.
3185 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3186 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3188 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3190 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3191 sections immediately when linking shared libs. Instead, wait until
3192 we know a lib is needed.
3193 (_bfd_elf_link_create_dynstrtab): Extract from..
3194 (_bfd_elf_link_create_dynamic_sections_): ..here.
3195 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3196 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3197 for non-existent .dynamic.
3198 (elf_link_output_extsym): Don't complain about undefined symbols
3199 in as-needed dynamic libs that aren't actually linked.
3201 2005-01-24 Andrew Cagney <cagney@gnu.org>
3203 * configure: Regenerate, ../gettext.m4 was updated.
3205 2005-01-21 Ben Elliston <bje@au.ibm.com>
3207 * aout-encap.c: Remove unused file.
3209 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3212 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3213 non-function symbols are local.
3214 (_bfd_elf_symbol_refs_local_p): Likewise.
3216 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3218 * bfd.c (bfd_link_just_syms): Add abfd param.
3219 * bfd-in2.h: Regenerate.
3221 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3223 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3224 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3225 instructions. If the amount of padding is known, reduce the size
3226 of the CIE or FDE by that amount.
3228 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3230 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3231 augmentation_size. Use bfd_signed_vmas for data_align.
3232 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3233 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3234 functions. Don't read past the end of the enclosing CIE or FDE.
3235 (skip_bytes): New utility function.
3236 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3238 (_bfd_elf_write_section_eh_frame): Use new functions.
3240 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3242 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3243 assert-style REQUIRE() macro to handle sanity checks.
3245 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3247 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3249 (read_unsigned_leb128): Removed.
3250 (read_signed_leb128): Removed.
3251 (find_abstract_instance_name): Updated.
3252 (parse_comp_unit): Accept info_ptr_unit.
3253 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3254 comp unit and pass it to parse_comp_unit.
3256 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3257 (read_signed_leb128): Moved to ...
3260 * libbfd-in.h (read_unsigned_leb128): New prototype.
3261 (read_signed_leb128): Likewise.
3262 * libbfd.h: Regenerated.
3264 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3265 Nick Clifton <nickc@redhat.com>
3267 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3268 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3269 arch_sh4a_nofpu_up in order to match the external names and make the
3270 testsuite's job easier.
3271 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3273 * bfd-in2.h: Regenerate.
3275 2005-01-15 Andrew Cagney <cagney@gnu.org>
3278 * acinclude.m4: Move BFD_NEED_DECLARATION,
3279 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3280 the new file bfd.m4. Include ../bfd/bfd.m4.
3281 * configure: Re-generate.
3283 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3285 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3286 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3288 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3289 R_PPC_RELAX32PC_PLT.
3291 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3293 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3295 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3296 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3297 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3298 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3299 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3300 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3301 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3302 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3303 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3304 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3305 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3306 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3307 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3308 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3310 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3312 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3315 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3317 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3318 * bfd-in2.h: Regenerate.
3319 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3320 to support these new machine values.
3321 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3323 (bfd_maxq_arch): Update values for the maxq20.
3325 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3327 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3328 non-shared object, do not reserve space in .plt and .rela.plt for
3329 regular symbols neither defined nor referenced in shared objects.
3331 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3333 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3334 to zero the structure.
3335 (create_got_section): Use BFD_ASSERT instead of abort.
3336 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3338 (create_got_section): New function.
3339 (sparc64_elf_create_dynamic_sections): Likewise.
3340 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3341 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3342 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3343 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3344 (sparc64_elf_finish_dynamic_symbol): Likewise.
3345 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3346 (elf_backend_create_dynamic_sections): Define to
3347 sparc64_elf_create_dynamic_sections.
3349 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3351 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3352 (elf_backend_omit_section_dynsym): Define to it.
3353 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3354 (elf_backend_omit_section_dynsym): Define to it.
3356 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3358 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3359 PT_DYNAMIC segment, unless .dynamic.
3361 2005-01-06 Paul Brook <paul@codesourcery.com>
3363 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3364 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3365 * configure: Regenerate.
3366 * elf32-arm.c: Add VxWorks target bfd.
3368 (elf32_arm_link_hash_table): Add use_rel.
3369 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3370 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3371 Correct offset calculation for RELA case.
3372 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3373 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3374 (elf32_arm_vxworks_link_hash_table_create): New function.
3375 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3376 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3377 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3379 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3381 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3383 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3384 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3385 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3386 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3387 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3388 (toc_adjusting_stub_needed): Rewrite.
3389 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3390 toc tests. Adjust for toc_adjusting_stub_needed changes.
3391 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3392 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3393 * section.c: Expand comment on backend bits.
3394 * bfd-in2.h: Regenerate.
3395 * libbfd.h: Regenerate.
3397 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3399 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3400 toc adjusting stub, do not test source section flags.
3402 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3404 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3405 from STABS debugging sections again.
3407 2005-01-05 Fred Fish <fnf@specifixinc.com>
3409 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3410 (find_abstract_instance_name): New function.
3411 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3412 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3413 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3415 2004-12-31 Paul Brook <paul@copdesourcery.com>
3417 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3419 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3421 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3422 Commit missing changes from 2004-12-22.
3423 * bfd-in2.h: Regenerate.
3425 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3427 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3429 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3431 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3432 Add 'base' argument for constructing register sections. Reformat.
3433 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3434 gp and fp regs. Reformat.
3436 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3438 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3439 * bfd-in2.h: Regenerate.
3440 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3441 (avr_reloc_map): Likewise.
3442 (avr_final_link_relocate): Likewise.
3444 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3446 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3447 as-needed dynamic libs as undefined.
3448 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3449 libs when finding they are needed.
3451 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3453 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3454 (opd_entry_value): Use opd_relocs if available.
3455 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3456 copy .opd relocations to opd_relocs.
3457 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3459 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3461 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3462 * elf32-v850.c (v850_elf_howto_table): Add entry for
3463 R_V850_LO16_SPLIT_OFFSET.
3464 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3465 (v850_elf_perform_lo16_relocation): New function, extracted from...
3466 (v850_elf_perform_relocation): ...here. Use it to handle
3467 R_V850_LO16_SPLIT_OFFSET.
3468 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3469 R_V850_LO16_SPLIT_OFFSET.
3470 * libbfd.h, bfd-in2.h: Regenerate.
3472 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3474 * config.bfd: Add s390x-ibm-tpf support.
3476 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3478 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3479 to prototype, to make hash info available.
3480 Prevent wrapped symbols from being adjusted twice.
3482 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3484 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3485 overflow for calls to undefined weak symbols.
3487 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3489 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3490 canonical sections syms have a name.
3492 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3494 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3495 have been adjusted for output.
3496 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3498 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3500 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3501 add symtab_hdr param.
3502 (group_signature): Update calls.
3503 * elf-bfd.h (bfd_elf_sym_name): Update.
3504 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3505 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3506 (ppc64_elf_relocate_section): Update.
3507 * elflink.c (elf_link_input_bfd): Update.
3509 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3511 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3512 st_shndx on STT_SECTION sections.
3514 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3516 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3517 ELF section symbols.
3519 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3521 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3522 return a real value, unless it is a PLT symbol.
3523 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3526 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3527 R_MIPS_JALR entry to 0.
3529 * archures.c: Define bfd_mach_mips9000.
3530 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3531 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3532 * cpu-mips.c (I_mips9000): Define.
3533 (arch_info_struct): Add case for bfd_mach_mips9000.
3534 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3535 * bfd-in2.h: Regenerate.
3537 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3539 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3542 2004-12-07 Ben Elliston <bje@gnu.org>
3544 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3546 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3548 Suggested by Fergal Daly <fergal@esatclear.ie>:
3549 * simple.c (simple_dummy_multiple_definition): New function.
3550 (bfd_simple_get_relocated_section_contents): Use it.
3552 2004-12-03 Jan Beulich <jbeulich@novell.com>
3554 * elf.c (elf_find_function): Don't use the last file symbol ever,
3555 seen, but the last one seen prior to the symbol being reported.
3556 Don't report a filename at all for global symbols when that might
3559 2004-12-01 Paul Brook <paul@codesourcery.com>
3561 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3562 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3565 2004-12-01 Paul Brook <paul@codesourcery.com>
3567 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3570 2004-11-30 Paul Brook <paul@codesourcery.com>
3572 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3573 no_pipeline_knowledge
3574 (elf32_arm_link_hash_table_create): Ditto.
3575 (bfd_elf32_arm_process_before_allocation): Ditto.
3576 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3578 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3580 * bfd-in2.h: Regenerate.
3582 2004-11-30 Randolph Chung <tausq@debian.org>
3584 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3585 (elf32_hppa_grok_psinfo): New function.
3586 (elf_backend_grok_prstatus): Define.
3587 (elf_backend_grok_psinfo): Define.
3589 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3592 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3594 2004-11-24 Paul Brook <paul@codesourcery.com>
3596 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3598 2004-11-24 Paul Brook <paul@codesourcery.com>
3600 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3601 (elf32_arm_swap_symbol_out): New function.
3602 (elf32_arm_size_info): Add.
3603 (elf_backend_size_info): Define.
3605 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3607 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3610 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3612 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3613 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3614 * nlmcode.h (nlm_write_object_contents): Warning fix.
3616 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3618 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3620 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3622 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3623 (elf32_arm_plt_thumb_stub): New.
3624 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3626 (elf32_arm_link_hash_traverse): Fix typo.
3627 (elf32_arm_link_hash_table): Add obfd.
3628 (elf32_arm_link_hash_newfunc): Initialize new fields.
3629 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3630 (elf32_arm_link_hash_table_create): Initialize obfd.
3631 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3632 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3633 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3634 interworking BFD is not dynamic.
3635 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3636 not emit glue for PLT references.
3637 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3638 emit glue for PLT references. Support the Thumb PLT prefix.
3639 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3641 (elf32_arm_check_relocs): Likewise.
3642 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3644 (allocate_dynrelocs): Handle Thumb PLT references.
3645 (elf32_arm_finish_dynamic_symbol): Likewise.
3646 (elf32_arm_symbol_processing): New function.
3647 (elf_backend_symbol_processing): Define.
3649 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3651 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3652 add_fde_encoding. Remove need_relative.
3653 * elf-eh-frame.c (extra_augmentation_string_bytes)
3654 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3655 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3656 in cases where the CIE has no existing 'R' augmentation. Use
3657 size_of_output_cie_fde when assigning offsets. Use the final offset
3658 as the new section size.
3659 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3660 Account for any extra augmentation bytes in the returned offset.
3661 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3662 moved before being modified. Pad growing entries with DW_CFA_nops.
3663 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3664 and add_fde_encoding.
3666 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3668 * elf32-arm.c (elf32_arm_relocate_section): Use
3669 arm_real_reloc_type.
3671 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3673 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3674 for discard relocations; don't add an R_MIPS_NONE to the main body
3677 2004-11-04 Paul Brook <paul@codesourcery.com>
3679 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3680 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3681 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3682 default version definition for unversioned symbols.
3683 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3684 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3685 _bfd_elf_slurp_version_tables. Set default version for unversioned
3688 2004-11-15 Paul Brook <paul@codesourcery.com>
3690 * elflink.c (elf_link_add_object_symbols): Don't assume version
3691 indices are consecutive.
3693 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3695 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3696 composite relocations against the personality data.
3698 2004-11-13 Paul Brook <paul@codesourcery.com>
3700 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3701 R_ARM_PREL31 relocations to PLT entries.
3702 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3703 (elf32_arm_check_relocs): Ditto.
3705 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3707 * xtensa-isa.c (xtensa_interface_class_id): New.
3709 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3711 * elf32-xtensa.c (property_table_compare): Remove assertion about
3712 entries with the same address and non-zero size.
3713 (xtensa_read_table_entries): Report such entries as errors.
3715 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3717 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3718 R_ARM_RELATIVE on Symbian OS.
3720 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3722 * som.c (som_bfd_print_private_bfd_data): New function.
3723 (som_object_setup): Save the auxiliary header. Don't assume that
3724 zero is an invalid entry point for a shared library.
3725 (som_object_p): Allocate the auxiliary header on the heap.
3727 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3729 (elf32_arm_symbian_modify_segment_map): Likewise.
3731 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3733 From David Poole <daveml@mbuf.com>:
3734 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3735 (elf32_arm_size_dynamic_sections): Call it.
3737 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3739 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3740 (ALL_MACHINES_CFILES): Fix typo.
3741 * Makefile.in: Regenerate.
3742 * po/SRC-POTFILES.in: Regenerate.
3744 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3746 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3747 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3748 symbol in the relocation.
3750 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3751 Vineet Sharma <vineets@noida.hcltech.com>
3753 * coff-maxq.c: New File.
3754 * cpu-maxq.c: New File.
3755 * coffcode.h: Likewise.
3756 * config.bfd: Likewise.
3757 * configure.in (maxqcoff_vec): New target vector.
3758 * Makefile.am: Add support for maxq target.
3759 * configure.in: Likewise.
3760 * archures.c:. Likewise.
3761 * targets.c: Likewise.
3762 * bfd_in2.h : Regenerated.
3763 * Makefile.in: Regenerated.
3764 * configure: Regenerated.
3765 * doc/Makefile.in: Regenerated.
3767 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3769 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3770 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3771 C_NT_WEAK aux entries.
3772 (_bfd_coff_generic_relocate_section): Handle undefined
3775 2004-11-07 Andreas Schwab <schwab@suse.de>
3777 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3778 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3779 non-default visibility.
3781 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3783 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3785 (elf32_arm_symbian_modify_segment_map): Don't
3786 reset includes_filehdr and includes_phdrs here.
3788 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3790 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3791 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3792 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3794 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3795 to a new removed list. Remove normal configuration stanzas.
3796 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3797 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3798 elfarm-nabi.lo with elf32-arm.lo.
3799 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3800 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3801 * elf32-arm.h: Remove.
3802 * elfarm-oabi.c: Remove.
3803 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3804 and bfd_elf32_littlearm_oabi_vec.
3805 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3807 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3809 * config.bfd: Support crisv32-*-* like cris-*-*.
3810 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3811 (bfd_mach_cris_v10_v32): New macros.
3812 * cpu-cris.c: Tweak formatting.
3813 (get_compatible): New function.
3815 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3816 bfd_arch_info_type:s.
3817 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3818 get_compatible for member compatible and link bfd_cris_arch_v32 as
3820 * elf32-cris.c (cris_elf_pcrel_reloc)
3821 (cris_elf_set_mach_from_flags): New functions.
3822 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3823 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3824 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3825 numbers for bfd_mach_cris_v32.
3826 (PLT_ENTRY_SIZE_V32): New macro.
3827 (elf_cris_plt0_entry): Drop last comma in initializer.
3828 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3829 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3831 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3833 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3834 (elf_cris_finish_dynamic_sections): Similar.
3835 (elf_cris_adjust_dynamic_symbol): Similar.
3836 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3838 <switch with PIC relocs>: Emit error and return FALSE for
3839 bfd_mach_cris_v10_v32.
3840 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3841 Emit warning when generating textrel reloc.
3842 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3843 (cris_elf_final_write_processing): Set flags according to mach.
3844 (cris_elf_print_private_bfd_data): Display
3845 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3846 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3847 new_flags. Don't call cris_elf_final_write_processing. Don't
3848 look at the actual elf header flags at all; use
3849 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3850 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3852 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3853 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3854 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3855 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3856 * bfd-in2.h, libbfd.h: Regenerate.
3858 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3860 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3861 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3863 (struct adjust_toc_info): New.
3864 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3866 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3868 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3869 if there are no segments.
3871 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3873 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3875 2004-11-02 Nick Clifton <nickc@redhat.com>
3877 * elf32-iq2000.c: Convert to ISO C90 formatting.
3879 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3881 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3883 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3885 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3886 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3887 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3889 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3891 * elf32-sh.c (tpoff): Take alignment into account.
3893 2004-10-28 Nick Clifton <nickc@redhat.com>
3895 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3896 performing a relocatable link.
3897 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3898 for MIPS ports under Irix.
3900 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3902 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3903 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3904 (elf32_arm_final_link_relocate): Ditto.
3905 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3906 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3907 (elf32_arm_adjust_dynamic_symbol): Ditto.
3908 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3909 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3910 (elf32_arm_r_howto): ... To here.
3911 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3913 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3916 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3917 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3918 and R_IA64_SECREL64LSB.
3920 2004-10-26 Paul Brook <paul@codesourcery.com>
3922 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3923 (bfd_elf_size_dynamic_sections): Create default version definition.
3924 (elf_link_output_extsym): Adjust for default symbol version.
3926 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3928 * mmo.c: Adjust to ISO C.
3930 * mmo.c (mmo_write_section_description): New function broken out
3931 of mmo_internal_write_section.
3932 (mmo_internal_write_section): For each of .text and .data, call
3933 mmo_write_section_description before outputting contents if it has
3934 nontrivially deducible vma or contents.
3935 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3936 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3937 symbols if found within the .data address range.
3939 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3941 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3943 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3945 * mmo.c (File Layout): Correct place of misplaced blurb about
3948 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3950 * config.bfd: Add mips64*-*-openbsd.
3952 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3954 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3957 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3959 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3960 * configure: Regenerate.
3962 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3965 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3966 to linker reloc_overflow callback.
3967 (aout_link_input_section_ext): Likewise.
3968 (aout_link_reloc_link_order): Likewise.
3969 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3970 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3972 (alpha_relocate_section): Likewise.
3973 * coff-arm.c (coff_arm_relocate_section): Likewise.
3974 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3975 * coff-h8500.c (extra_case): Likewise.
3976 * coff-i960.c (coff_i960_relocate_section): Likewise.
3977 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3978 * coff-mips.c (mips_relocate_section): Likewise.
3979 * coff-or32.c (coff_or32_relocate_section): Likewise.
3980 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3981 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3982 * coff-sh.c (sh_relocate_section): Likewise.
3983 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3984 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3985 * coff-z8k.c (extra_case): Likewise.
3986 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3987 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3988 (_bfd_coff_generic_relocate_section): Likewise.
3989 * ecoff.c (ecoff_reloc_link_order): Likewise.
3990 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3991 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3992 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3993 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3994 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3995 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3996 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3997 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3998 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3999 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4000 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4001 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4002 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4003 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4004 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4005 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4006 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4007 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4008 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4009 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4010 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4011 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4012 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4013 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4014 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4015 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4016 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4017 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4018 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4019 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4020 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4021 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4022 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4023 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4024 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4025 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4026 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4027 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4028 * elflink.c (elf_reloc_link_order): Likewise.
4029 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4030 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4031 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4032 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4033 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4034 (aout_link_reloc_link_order): Likewise.
4035 * reloc.c (bfd_generic_get_relocated_section_contents):
4037 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4038 * simple.c (simple_dummy_reloc_overflow): Updated.
4040 2004-10-20 Andreas Schwab <schwab@suse.de>
4042 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4043 (elf_backend_plt_sym_val): Define.
4045 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4047 * config.bfd: Set targ_underscore=yes for PE COFF targets
4049 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4051 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4052 (ppc64_elf_edit_opd): Likewise.
4054 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4056 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4057 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4058 set SEC_ALLOC and SEC_LOAD.
4060 2004-10-18 Nick Clifton <nickc@redhat.com>
4062 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4063 'name' for relocs against both local and global symbols.
4065 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4067 * bfd-in2.h: Regenerate.
4068 * bfd.c (struct bfd): Add no_export.
4069 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4071 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4073 * config.bfd: Whitespace cleanup.
4074 * Makefile.am: Run "make dep-am"
4075 * Makefile.in: Regenerate.
4077 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4079 * elflink.c (struct already_linked_section): Removed.
4080 (try_match_symbols_in_sections, already_linked): Removed.
4081 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4082 prefix of section names when finding already_linked_table
4083 chain. Compare section names. Instead of calling already_linked,
4084 do it inline and only for sections in the same already_linked_list.
4086 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4088 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4089 parameter. If called after _bfd_elf_write_section_eh_frame,
4090 don't allow a -2 return unless need_* bit is already set, and
4091 handle offsets adjusted for output_offset.
4092 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4093 * elf.c (_bfd_elf_section_offset): Update call.
4095 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4098 * coffcode.h (coff_compute_section_file_positions): Cast to
4099 bfd_vma when computing page alignment.
4101 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4103 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4104 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4106 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4108 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4109 relocations use a virtual address, not a section offset.
4111 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4113 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4114 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4115 xtensa_format_encode.
4116 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4117 (ebb_add_proposed_action): Delete.
4119 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4121 * elf32-xtensa.c: Use ISO C90 formatting.
4123 2004-10-12 Paul Brook <paul@codesourcery.com>
4125 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4128 2004-10-12 Paul Brook <paul@codesourcery.com>
4130 * elf32-arm.h: Support EABI version 4 objects.
4132 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4135 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4136 Don't mark as default.
4137 (bfd_x86_64_arch): Don't mark as default.
4139 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4141 * elflink.c (enum action_discarded): New.
4142 (elf_section_complain_discarded): Delete.
4143 (elf_action_discarded): New function subsuming the above and also
4144 controlling reloc behaviour.
4145 (elf_link_input_bfd): Use it.
4147 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4149 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4150 (special_sections): Add .gnu.liblist and .gnu.conflict.
4151 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4153 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4156 * elflink.c (elf_link_input_bfd): Try harder to support
4157 relocations against symbols in removed linkonce sections.
4159 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4161 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4164 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4165 sections do not reference symbols in non-SEC_ALLOC sections.
4167 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4170 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4171 (_bfd_elf_link_omit_section_dynsym): Formatting.
4173 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4175 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4176 * libbfd.h: Regnerate.
4177 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4178 * elf32-frv.c: Likewise.
4179 * elf32-m32r.c: Likewise.
4180 * elf32-ppc.c: Likewise.
4181 * elf64-hppa.c: Likewise.
4182 * elfxx-ia64.c: Likewise.
4183 * opncls.c: Likewise.
4185 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4187 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4188 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4189 offsets stored in struct eh_cie_fde entries before doing other
4192 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4193 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4194 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4195 setting offsets for removed CIEs. Don't set "sec", instead set
4196 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4197 CIE in hdr_info. Only set make_relative and make_lsda_relative
4198 for CIEs. Use pointers rather than array indices.
4199 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4200 make_lsda_relative, need_* on cie_inf for FDEs.
4201 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4202 section output_offset. Delete cie_offset, instead use cie_inf
4203 pointer to CIE entry. Use need_relative and need_lsda_relative on
4204 CIE entry for FDEs. Use pointers rather than array indices.
4206 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4208 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4209 bfd_is_target_special_symbol.
4210 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4211 * som.c (som_bfd_is_target_special_symbol): Define.
4213 2004-10-08 Nick Clifton <nickc@redhat.com>
4215 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4216 * configure: Regenerate.
4217 * bfd-in2.h: Regenerate.
4218 * syms.c (bfd_is_target_special_symbol): New interface function.
4219 Returns true when a symbol should be considered to be special.
4220 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4221 the symbol jump table.
4222 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4223 Return true iff the symbol is a mapping symbol.
4224 (bfd_elf32_bfd_is_target_special_symbol): Define.
4225 * elfxx-target.h: Provide a default definition for
4226 bfd_is_target_special_symbol.
4227 * aout-target.h: Likewise.
4228 * aout-tic30.c: Likewise.
4229 * binary.c: Likewise.
4230 * coffcode.h: Likewise.
4231 * i386msdos.c: Likewise.
4234 * libaout.h: Likewise.
4235 * libbfd-in.h: Likewise
4236 * libecoff.h: Likewise.
4237 * mach-o.c: Likewise.
4239 * nlm-target.h: Likewise.
4240 * oasys.c: Likewise.
4242 * ppcboot.c: Likewise.
4244 * tekhex.c: Likewise.
4245 * versados.c: Likewise.
4247 * xcoff-target.h: Likewise.
4249 * libbfd.h: Regenerate.
4251 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4253 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4254 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4255 (elf_backend_section_from_shdr): Define.
4257 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4259 * syms.c (bfd_is_local_label): Return false for file symbols.
4261 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4262 David Heine <dlheine@tensilica.com>
4264 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4265 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4266 (elf32xtensa_no_literal_movement): New global variable.
4267 (elf_howto_table): Add entries for new relocations.
4268 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4269 (property_table_compare): When addresses are equal, compare sizes and
4270 various property flags.
4271 (property_table_matches): New.
4272 (xtensa_read_table_entries): Extend to read new property tables. Add
4273 output_addr parameter to indicate that output addresses should be used.
4274 Use bfd_get_section_limit.
4275 (elf_xtensa_find_property_entry): New.
4276 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4277 (elf_xtensa_check_relocs): Handle new relocations.
4278 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4279 relocations. Use new xtensa-isa.h functions.
4280 (build_encoding_error_message): Remove encode_result parameter. Add
4281 new target_address parameter used to detect alignment errors.
4282 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4283 error handling. Use new is_operand_relocation function.
4284 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4285 Use underbar macro for error messages. Formatting.
4286 (get_const16_opcode): New.
4287 (get_l32r_opcode): Add a separate flag for initialization.
4288 (get_relocation_opnd): Operand number is no longer explicit in the
4289 relocation. Change to decode the opcode and analyze its operands.
4290 (get_relocation_slot): New.
4291 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4292 Use new xtensa-isa.h functions to handle multislot instructions.
4293 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4294 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4295 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4296 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4297 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4298 get_single_format, init_op_single_format_table): New.
4299 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4300 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4301 (contract_asm_expansion): Add error_message parameter and pass it to
4302 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4303 with R_XTENSA_SLOT0_OP.
4304 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4305 instructions. Use new xtensa-isa.h functions.
4306 (r_reloc struct): Add new virtual_offset field.
4307 (r_reloc_init): Add contents and content_length parameters. Set
4308 virtual_offset field to zero. Add contents to target_offset field for
4309 partial_inplace relocations.
4310 (r_reloc_is_defined): Check for null.
4311 (print_r_reloc): New debug function.
4312 (source_reloc struct): Replace xtensa_operand field with pair of the
4313 opcode and the operand position. Add is_abs_literal field.
4314 (init_source_reloc): Specify operand by opcode/position pair. Set
4315 is_abs_literal field.
4316 (source_reloc_compare): When target_offsets are equal, compare other
4317 fields to make sorting predictable.
4318 (literal_value struct): Add is_abs_literal field.
4319 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4320 (init_literal_value): New.
4321 (is_same_value): Replace with ...
4322 (literal_value_equal): ... this function. Add comparisons of
4323 virtual_offset and is_abs_literal fields.
4324 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4325 failure. Initialize has_last_loc field.
4326 (value_map_hash_table_delete): New.
4327 (hash_literal_value): Rename to ...
4328 (literal_value_hash): ... this. Include is_abs_literal flag and
4329 virtual_offset field in the hash value.
4330 (get_cached_value): Rename to ...
4331 (value_map_get_cached_value): ... this. Update calls to
4332 literal_value_hash and literal_value_equal.
4333 (add_value_map): Check for allocation failure. Update calls to
4334 value_map_get_cached_value and literal_value_hash.
4335 (text_action, text_action_list, text_action_t): New types.
4336 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4337 text_action_add, text_action_add_literal, offset_with_removed_text,
4338 offset_with_removed_text_before_fill, find_insn_action,
4339 print_action_list, print_removed_literals): New.
4340 (offset_with_removed_literals): Delete.
4341 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4342 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4343 allocated_relocs_count fields.
4344 (init_xtensa_relax_info): Initialize new fields.
4345 (reloc_bfd_fix struct): Add new translated field.
4346 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4348 (fix_compare, cache_fix_array): New.
4349 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4350 section via get_xtensa_relax_info. Use cache_fix_array to set up
4351 sorted fix_array and use bsearch instead of linear search.
4352 (section_cache_t): New struct.
4353 (init_section_cache, section_cache_section, clear_section_cache): New.
4354 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4355 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4356 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4357 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4359 (retrieve_contents): Use bfd_get_section_limit.
4360 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4361 to compute_removed_literals. Free value_map_hash_table when no longer
4363 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4364 compute_text_actions for all sections.
4365 (find_relaxable_sections): Mark sections as relaxable if they contain
4366 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4367 call. Increment relax_info src_count field only for appropriate
4368 relocation types. Remove is_literal_section check.
4369 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4370 r_reloc_init and find_associated_l32r_irel. Check
4371 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4372 literals. Pass is_abs_literal flag to init_source_reloc.
4373 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4374 CONST16 instructions. Adjust calls to r_reloc_init and
4375 pcrel_reloc_fits. Handle weak symbols conservatively.
4376 (find_associated_l32r_irel): Add bfd parameter and pass it to
4378 (compute_text_actions, compute_ebb_proposed_actions,
4379 compute_ebb_actions, check_section_ebb_pcrels_fit,
4380 check_section_ebb_reduces, text_action_add_proposed,
4381 compute_fill_extra_space): New.
4382 (remove_literals): Replace with ...
4383 (compute_removed_literals): ... this function. Call
4384 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4385 Call xtensa_read_table_entries to get the property table. Skip
4386 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4387 is_removable_literal, remove_dead_literal, and
4388 identify_literal_placement functions.
4389 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4390 instead of linear search.
4391 (is_removable_literal, remove_dead_literal,
4392 identify_literal_placement): New.
4393 (relocations_reach): Update check for literal not referenced by any
4394 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4395 (coalesce_shared_literal, move_shared_literal): New.
4396 (relax_section): Use bfd_get_section_limit. Call
4397 translate_section_fixes. Update calls to r_reloc_init and
4398 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4399 Add call to pin_internal_relocs. Add special handling for
4400 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4401 info to calculate new addend_displacement variable. Replace code for
4402 deleting literals with more general code to perform the actions
4403 determined by the action_list for the section.
4404 (translate_section_fixes, translate_reloc_bfd_fix): New.
4405 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4406 find_removed_literal only if is_operand_relocation. Update call to
4407 offset_with_removed_text. Use new target_offset and removed_bytes
4409 (move_literal): New.
4410 (relax_property_section): Use bfd_get_section_limit. Set new
4411 is_full_prop_section flag and handle new property tables. Update calls
4412 to r_reloc_init and offset_with_removed_text. Check
4413 is_relaxable_asm_section flag. Handle expansion of zero-sized
4414 unreachable entries, with use of offset_with_removed_text_before_fill.
4415 For relocatable links, combine entries only for literal tables.
4416 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4417 calls to offset_with_removed_text. Translate st_size field for
4419 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4420 failure. Add contents parameter. Update call to get_bfd_fix. Update
4421 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4422 R_XTENSA_ASM_EXPAND relocs.
4423 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4424 call to get_bfd_fix. Include offset from contents for partial_inplace
4426 (is_reloc_sym_weak): New.
4427 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4428 (prop_sec_len): New.
4429 (xtensa_is_property_section): Handle new property sections.
4430 (is_literal_section): Delete.
4431 (internal_reloc_compare): When r_offset matches, compare r_info and
4432 r_addend to make sorting predictable.
4433 (internal_reloc_matches): New.
4434 (xtensa_get_property_section_name): Handle new property sections.
4435 (xtensa_get_property_predef_flags): New.
4436 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4437 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4438 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4439 (xtisa_errno, xtisa_error_msg): New variables.
4440 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4441 (xtensa_insnbuf_alloc): Add error handling.
4442 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4443 use xtensa_format_decode. Add error handling.
4444 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4445 instruction length to find the number of bytes to copy.
4446 (xtensa_isa_init): Add error handling. Replace calls to
4447 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4448 tables in the xtensa_modules structure.
4449 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4450 xtensa_extend_isa): Delete.
4451 (xtensa_isa_free): Change to only free lookup tables.
4452 (opname_lookup_compare): Replace with ...
4453 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4454 (xtensa_insn_maxlength): Rename to ...
4455 (xtensa_isa_maxlength): ... this.
4456 (xtensa_insn_length): Delete.
4457 (xtensa_insn_length_from_first_byte): Replace with ...
4458 (xtensa_isa_length_from_chars): ... this function.
4459 (xtensa_num_opcodes): Rename to ...
4460 (xtensa_isa_num_opcodes): ... this.
4461 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4462 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4463 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4464 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4465 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4466 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4467 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4468 (xtensa_opcode_lookup): Add error handling.
4469 (xtensa_decode_insn): Replace with ...
4470 (xtensa_opcode_decode): ... this function, with new format and
4471 slot parameters. Add error handling.
4472 (xtensa_encode_insn): Replace with ...
4473 (xtensa_opcode_encode): ... this function, which does the encoding via
4474 one of the entries in the "encode_fns" array. Add error handling.
4475 (xtensa_opcode_name): Add error handling.
4476 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4477 xtensa_opcode_is_call): New.
4478 (xtensa_num_operands): Replace with ...
4479 (xtensa_opcode_num_operands): ... this function. Add error handling.
4480 (xtensa_opcode_num_stateOperands,
4481 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4482 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4483 xtensa_operand_is_visible): New.
4484 (xtensa_get_operand, xtensa_operand_kind): Delete.
4485 (xtensa_operand_inout): Add error handling and special-case for
4487 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4488 operate on one slot of an instruction. Added error handling.
4489 (xtensa_operand_encode): Handle default operands with no encoding
4490 functions. Check for success by comparing against decoded value.
4492 (xtensa_operand_decode): Handle default operands. Return decoded value
4493 through argument pointer. Add error handling.
4494 (xtensa_operand_is_register, xtensa_operand_regfile,
4495 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4496 (xtensa_operand_isPCRelative): Rename to ...
4497 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4498 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4499 through argument pointer. Add error handling.
4500 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4501 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4502 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4503 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4504 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4505 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4506 xtensa_state_is_exported, xtensa_sysreg_lookup,
4507 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4508 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4509 xtensa_interface_num_bits, xtensa_interface_inout,
4510 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4511 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4512 * xtensa-modules.c: Rewrite to use new data structures.
4513 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4514 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4515 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4516 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4517 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4518 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4519 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4520 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4521 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4522 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4523 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4524 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4525 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4526 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4527 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4528 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4529 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4530 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4531 * Makefile.in: Regenerate.
4532 * bfd-in2.h: Likewise.
4533 * libbfd.h: Likewise.
4535 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4537 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4538 against the absolute section.
4539 (mips_elf64_write_rela): Likewise.
4541 2004-10-07 Jan Beulich <jbeulich@novell.com>
4543 * elf.c (elf_find_function): Don't generally check for matching
4544 section, just for non-file symbols. Remove redunant comparison
4546 * elf32-arm.h (arm_elf_find_function): Likewise.
4548 2004-10-07 Jeff Baker <jbaker@qnx.com>
4550 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4551 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4554 2004-10-04 Roland McGrath <roland@redhat.com>
4556 * hash.c (bfd_hash_set_default_size): Use const for table.
4557 Use size_t instead of int for variable compared to sizeof results.
4559 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4562 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4564 2004-10-01 Paul Brook <paul@codesourcery.com>
4566 * elf32-arm.h (elf32_arm_fake_sections,
4567 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4569 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4571 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4573 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4575 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4576 need_relative or need_lsda_relative if we are processing an
4577 offset for a reloc on a FDE initial loc or LSDA field
4579 (_bfd_elf_write_section_eh_frame): Test need_relative and
4580 need_lsda_relative in place of corresponding make_* field
4581 when deciding to use pc-relative encodings.
4583 2004-09-30 Paul Brook <paul@codesourcery.com>
4585 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4586 target2 relocation type.
4588 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4591 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4593 2004-09-30 Paul Brook <paul@codesourcery.com>
4595 * reloc.c: Add BFD_RELOC_ARM_SMI.
4596 * bfd-in2.h: Regenerate.
4599 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4601 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4602 vma and output offset to address.
4603 * simple.c (simple_save_output_info): Only set output section
4604 and offset for debug sections, or those not already set up by
4606 (bfd_simple_get_relocated_section_contents): Update comment.
4608 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4610 * elf.c (IS_LOADED): Delete.
4611 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4612 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4615 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4618 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4619 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4620 redundant assignment of EM_SPARC.
4622 2004-09-22 Brian Ford <ford@vss.fsi.com>
4624 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4625 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4627 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4629 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4631 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4632 (elf_backend_modify_segment_map): Don't define.
4634 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4636 * elf.c (IS_LOADED): Define.
4637 (assign_file_positions_for_segments): Don't round up file offset of
4638 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4639 Delete code handling link script adjustment of lma. Do the adjust
4640 in later code handling similar ajustments. Remove dead code error
4641 check. Warn if section lma would require a negative offset
4642 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4643 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4644 update voff in section loop. Change voff in segment loop to be an
4645 adjustment on top of "off". Set sec->filepos and update "off" later.
4646 Test for loadable sections consistently using IS_LOADED. Similarly,
4647 test for alloc-only sections other than .tbss consistently.
4648 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4649 Tidy PT_NOTE handling. Use %B and %A in error messages.
4650 (assign_file_positions_except_relocs): Use %B in error message.
4652 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4654 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4655 (CONFIG_STATUS_DEPENDENCIES): New.
4656 (Makefile): Removed.
4657 (config.status): Likewise.
4658 * Makefile.in: Regenerated.
4660 2004-09-17 Paul Brook <paul@codesourcery.com>
4662 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4663 (bfd_elf32_arm_process_before_allocation): Update prototype.
4664 * bfd-in2.h: Regenerate.
4665 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4666 (elf32_arm_link_hash_table_create): Set it.
4667 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4668 (bfd_elf32_arm_set_target_relocs): New function.
4669 (arm_real_reloc_type): New function.
4670 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4671 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4672 (elf32_arm_gc_sweep_hook): Ditto.
4673 (elf32_arm_check_relocs): Ditto.
4674 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4675 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4677 (elf32_arm_got_prel): New variable.
4678 (elf32_arm_howto_from_type): New function.
4679 (elf32_arm_info_to_howto): Use it.
4680 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4681 BFD_RELOC_ARM_TARGET2.
4682 * libbfd.h: Regenerate.
4683 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4685 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4687 * ecoff.c: Update u.undef.next refs.
4688 * elf64-ppc.c: Likewise.
4689 * elflink.c: Likewise.
4690 * linker.c: Likewise.
4691 * xcofflink.c: Likewise.
4693 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4694 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4695 fields to indirect struct.
4696 * elf-m10300.c: Update u.weakdef refs.
4697 * elf32-arm.h: Likewise.
4698 * elf32-cris.c: Likewise.
4699 * elf32-frv.c: Likewise.
4700 * elf32-hppa.c: Likewise.
4701 * elf32-i370.c: Likewise.
4702 * elf32-i386.c: Likewise.
4703 * elf32-m32r.c: Likewise.
4704 * elf32-m68k.c: Likewise.
4705 * elf32-ppc.c: Likewise.
4706 * elf32-s390.c: Likewise.
4707 * elf32-sh.c: Likewise.
4708 * elf32-sparc.c: Likewise.
4709 * elf32-vax.c: Likewise.
4710 * elf32-xtensa.c: Likewise.
4711 * elf64-alpha.c: Likewise.
4712 * elf64-hppa.c: Likewise.
4713 * elf64-ppc.c: Likewise.
4714 * elf64-s390.c: Likewise.
4715 * elf64-sh64.c: Likewise.
4716 * elf64-sparc.c: Likewise.
4717 * elf64-x86-64.c: Likewise.
4718 * elfxx-ia64.c: Likewise.
4719 * elfxx-mips.c: Likewise.
4720 * elflink.c: Likewise. Also u.elf_hash_value.
4721 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4723 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4724 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4725 (bfd_elf_gc_record_vtentry): Likewise.
4726 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4728 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4730 * Makefile.am: Run "make dep-am".
4731 * Makefile.in: Regenerate.
4732 * bfd-in2.h: Regenerate.
4733 * po/SRC-POTFILES.in: Regenerate.
4734 * po/bfd.pot: Regenerate.
4736 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4738 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4739 with bitfields. Make "type" and "other" bitfields too.
4740 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4741 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4742 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4743 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4744 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4745 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4746 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4747 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4748 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4749 * elf-m10300.c: Likewise.
4751 * elf32-arm.h: Likewise.
4752 * elf32-cris.c: Likewise.
4753 * elf32-frv.c: Likewise.
4754 * elf32-hppa.c: Likewise.
4755 * elf32-i370.c: Likewise.
4756 * elf32-i386.c: Likewise.
4757 * elf32-m32r.c: Likewise.
4758 * elf32-m68k.c: Likewise.
4759 * elf32-ppc.c: Likewise.
4760 * elf32-s390.c: Likewise.
4761 * elf32-sh-symbian.c: Likewise.
4762 * elf32-sh.c: Likewise.
4763 * elf32-sh64.c: Likewise.
4764 * elf32-sparc.c: Likewise.
4765 * elf32-vax.c: Likewise.
4766 * elf32-xtensa.c: Likewise.
4767 * elf64-alpha.c: Likewise.
4768 * elf64-hppa.c: Likewise.
4769 * elf64-ppc.c: Likewise.
4770 * elf64-s390.c: Likewise.
4771 * elf64-sh64.c: Likewise.
4772 * elf64-sparc.c: Likewise.
4773 * elf64-x86-64.c: Likewise.
4774 * elflink.c: Likewise.
4775 * elfxx-ia64.c: Likewise.
4776 * elfxx-mips.c: Likewise.
4777 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4778 * configure: Regenerate.
4779 * aclocal.m4: Regenerate.
4781 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4783 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4784 around uses of R_ARM_TARGET1.
4785 (elf32_arm_check_relocs): Likewise.
4787 2004-09-13 Paul Brook <paul@codesourcery.com>
4789 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4791 * bfd-in2.h: Regenerate.
4792 * libbfd.h: Regenerate.
4793 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4794 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4795 (bfd_elf32_arm_process_before_allocation): Ditto.
4796 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4797 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4798 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4801 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4803 * hpux-core.c (thread_section_p): New function.
4804 (hpux_core_core_file_p): Fix computation of offset in call
4805 to bfd_seek. Create a ".reg" section from an arbitrary
4806 ".reg/<id>" section if none was created after having read
4809 2004-09-11 Andreas Schwab <schwab@suse.de>
4811 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4812 * aclocal.m4: Rebuild.
4813 * configure: Rebuild.
4815 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4817 * section.c (bfd_sections_find_if): Fix parameter name in
4818 comment to match code.
4820 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4822 * elf.c (assign_file_positions_except_relocs): Assign relocs
4823 stored in a bfd section.
4825 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4827 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4828 h->gotplt_refcount to 0, not -1.
4830 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4832 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4833 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4835 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4836 handle symbol visibility here.
4838 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4840 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4841 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4843 (ppc_stub_name): Remove trailing "+0" on stub name.
4844 (create_linkage_sections): Create relocations for
4845 branch lookup table when --emit-relocs as well as when --shared.
4846 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4847 relbrlt test. For --emit-stub-syms, always output a sym even when
4848 one already exists on a plt call stub. Put stub type in the stub
4850 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4852 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4853 reloc_count in stub sections. Adjust relbrlt test.
4854 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4855 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4856 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4857 for relocs against discarded symbols. Fix comments.
4859 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4861 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4862 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4864 (map_sections_to_segments): ... here. Use it. Assign a file
4865 position to the .dynamic section if it is not loadable, but part
4866 of the PT_DYNAMIC segment.
4867 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4868 offsets, not VMAs, for the BPABI. Do not fill in the header in
4869 the .got.plt section for the BPABI.
4870 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4872 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4874 2004-09-06 Nick Clifton <nickc@redhat.com>
4876 * elflink.c (elf_link_add_object_symbols): Set the error code to
4877 bfd_error_wrong_format when the input format does not match the
4880 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4882 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4883 (ppc64_elf_check_directives): ..here.
4884 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4885 before accessing ppc64_elf_tdata.
4886 (ppc64_elf_finish_dynamic_sections): And here too.
4888 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4890 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4892 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4894 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4895 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4896 (bfd_elf32_littlearm_symbian_vec): Likewise.
4897 * configure: Regenerated.
4898 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4899 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4900 (PLT_ENTRY_SIZE): Likewise.
4901 (bfd_vma_elf32_arm_symbian_plt_entry): New
4903 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4905 (create_got_section): Don't create sections when generating BPABI
4907 (elf32_arm_create_dynamic_sections): Tidy.
4908 (elf32_arm_link_hash_table_create): Set plt_header_size,
4909 plt_entry_size, and symbian_p.
4910 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4911 generating BPABI objects.
4912 (allocate_dynrelocs): Use htab->plt_header_size, not
4913 PLT_HEADER_SIZE. Do not add to .got.plt when
4914 generating BPABI objects.
4915 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4916 * elfarm-nabi.c: Add SymbianOS target vectors.
4917 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4918 (_bfd_elf_link_create_dynamic_sections): Likewise.
4919 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4920 (elfNN_bed): Use it.
4921 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4922 (bfd_elf32_littlearm_symbian_vec): Likewise.
4923 (_bfd_target_vector): Add them.
4925 2004-09-03 Nick Clifton <nickc@redhat.com>
4928 * coffcode.h (handle_COMDAT): Replace abort with an warning
4929 message and allow the scan to continue.
4931 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4933 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4934 in when reading relocs, not our sorted syms. Remove unnecessary
4937 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4939 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4941 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4943 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4944 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4945 replace uses of *_alias with *_noncanonical.
4946 * aclocal.m4: Rebuild with aclocal 1.4p6.
4947 * Makefile.in: Rebuild with automake 1.4p6.
4948 * doc/Makefile.in: Rebuild with automake 1.4p6.
4949 * configure.in: Autoupdate with autoupdate 2.59.
4950 * config.in: Regenerate with autoheader 2.59.
4951 * configure: Regnerate with autoconf 2.59.
4953 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4955 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4956 symbol pointer arrays before modifying.
4958 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4960 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4961 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4962 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4963 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4964 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4965 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4966 Use both symbol tables on non-relocatable objects. Use a common
4967 error exit. Fix "mid" warning.
4968 * libbfd.h: Regenerate.
4969 * bfd-in2.h: Regenerate.
4971 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4973 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4975 (struct sfpr_def_parms): Save some space.
4976 (sfpr_define): Here too.
4978 * elf64-ppc.c (compare_symbols): Put section syms first.
4979 (sym_exists_at): New function.
4980 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4981 points only for relocatable files. Use .opd section contents
4982 otherwise. Generally clean up the code.
4984 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4986 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4987 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4988 (struct sfpr_def_parms): New.
4989 (sfpr_define): New function.
4990 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4991 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4992 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4993 (savefpr1_tail, restfpr1_tail): New functions.
4994 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4995 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4996 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4997 code. Define all ABI mandated _save and _rest functions.
4999 2004-08-26 Paul Brook <paul@codesourcery.com>
5001 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5003 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5005 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5008 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5010 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5011 that pcrel correction is applied for R_386_PC32.
5013 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5015 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5016 for R_386_32 and R_386_PC32 relocs against symbols defined in
5019 2004-08-25 Dmitry Diky <diwil@spec.ru>
5021 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5022 Add new relocations.
5023 * bfd-in2.h: Regenerate.
5024 * libbfd.h: Regenerate.
5025 * elf32-msp430.c: Clean-up code.
5026 (elf_msp430_howto_table): Add new relocation entries.
5027 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5028 (msp430_elf_relax_section): New function.
5029 (msp430_elf_relax_delete_bytes): New function.
5030 (msp430_elf_symbol_address_p): New function.
5032 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5034 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5035 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5037 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5039 * elflink.c (_bfd_elf_section_already_linked): Handle
5040 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5042 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5044 * config.bfd (arm*-*-symbianelf*): New target.
5045 (arm*-*-eabi*): Likewise.
5047 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5049 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5050 "struct ppc_link_hash_entry *".
5051 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5052 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5054 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5056 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5057 entries (where fd_aux overlaps next entry's fd_func).
5058 Add non_overlapping argument, use it.
5059 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5060 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5061 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5062 as indexes into opd_sym_map/opd_adjust array.
5063 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5065 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5067 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5068 if we can look up their function descriptor in a regular file.
5070 2004-08-18 Nick Clifton <nickc@redhat.com>
5073 * cofflink.c (coff_link_add_symbols): Check that the comdat
5074 pointer in the coff_section_data structure has been initialised
5077 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5080 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5081 changing bfd_link_hash_undefined to bfd_link_hash_new.
5083 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5085 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5087 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5088 (synthetic_opd, synthetic_relocatable): New variables.
5089 (compare_symbols, compare_relocs): New helper routines.
5090 (ppc64_elf_get_synthetic_symtab): New function.
5091 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5093 * bfd-in2.h: Regenerated.
5094 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5095 to relsyms. Return 0 if abfd is relocatable.
5097 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5099 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5101 2004-08-17 Nick Clifton <nickc@redhat.com>
5103 * (is_arm_mapping_symbol_name): New function - return true
5104 when a symbol name matches the requirements for an ARM mapping
5106 (arm_elf_find_function): New function based on
5107 elf_find_function in elf.c but skipping ARM mapping symbols
5108 and including thumb function symbols.
5109 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5110 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5112 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5114 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5115 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5116 (ppc64_elf_brtaken_reloc): Here too.
5118 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5120 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5122 (ppc64_elf_check_directives): Check that we have the right hash
5123 table before proceeding.
5125 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5127 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5128 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5129 the sections that will be discarded.
5131 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5133 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5135 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5137 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5138 free space available.
5140 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5142 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5143 occurrences with bfd_byte * thoughout file.
5145 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5146 (xcoff_write_armap_big): Likewise.
5147 (xcoff_write_archive_contents_old): Likewise.
5148 (xcoff_write_archive_contents_big): Likewise.
5150 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5152 2004-08-13 Nick Clifton <nickc@redhat.com>
5154 * elf32-arm.h: Convert to ISO C90.
5156 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5159 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5162 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5164 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5165 (bfd_archive_filename, bfd_get_section_ident): Delete.
5166 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5167 bfd_archive_filename.
5168 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5169 to warn about symbols in discarded sections. Use _bfd_error_handler.
5170 * aout-adobe.c (aout_adobe_callback): See below.
5171 * aout-cris.c (swap_ext_reloc_in): ..
5172 * coff-arm.c (find_thumb_glue, find_arm_glue,
5173 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5174 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5175 coff_arm_copy_private_bfd_data): ..
5176 * coff-i860.c (i860_reloc_processing): ..
5177 * coff-mcore.c (mcore_coff_unsupported_reloc,
5178 coff_mcore_relocate_section): ..
5179 * coff-ppc.c (coff_ppc_relocate_section): ..
5180 * coff-rs6000.c (xcoff_create_csect_from_smclas
5181 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5182 sh_swap_insns, sh_relocate_section): ..
5183 * coff-tic54x.c (tic54x_reloc_processing): ..
5184 * coff-tic80.c (coff_tic80_relocate_section): ..
5185 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5186 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5187 coff_slurp_symbol_table, coff_classify_symbol,
5188 coff_slurp_reloc_table): ..
5189 * coffgen.c (_bfd_coff_read_string_table): ..
5190 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5191 _bfd_coff_generic_relocate_section): ..
5192 * cpu-arm.c (bfd_arm_merge_machines): ..
5193 * cpu-sh.c (sh_merge_bfd_arch): ..
5194 * elf-hppa.h (elf_hppa_relocate_section): ..
5195 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5196 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5197 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5198 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5199 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5200 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5201 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5202 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5203 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5204 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5205 cris_elf_merge_private_bfd_data
5206 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5207 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5208 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5209 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5210 elf32_hppa_relocate_section): ..
5211 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5212 i370_elf_check_relocs, i370_elf_relocate_section): ..
5213 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5214 elf_i386_relocate_section): ..
5215 * elf32-m32r.c (m32r_elf_relocate_section,
5216 m32r_elf_merge_private_bfd_data): ..
5217 * elf32-m68hc1x.c (m68hc12_add_stub,
5218 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5219 * elf32-m68k.c (elf_m68k_relocate_section): ..
5220 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5221 mcore_elf_relocate_section): ..
5222 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5223 ppc_elf_check_relocs, ppc_elf_relocate_section,
5224 ppc_elf_begin_write_processing): ..
5225 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5226 elf_s390_relocate_section): ..
5227 * elf32-sh-symbian.c (sh_symbian_import_as,
5228 sh_symbian_process_embedded_commands,
5229 sh_symbian_relocate_section): ..
5230 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5231 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5232 sh_elf_merge_private_data): ..
5233 * elf32-sparc.c (elf32_sparc_check_relocs,
5234 elf32_sparc_relocate_section,
5235 elf32_sparc_merge_private_bfd_data): ..
5236 * elf32-v850.c (v850_elf_check_relocs,
5237 v850_elf_merge_private_bfd_data): ..
5238 * elf32-xtensa.c (elf_xtensa_check_relocs,
5239 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5240 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5241 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5242 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5243 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5244 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5245 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5246 ppc64_elf_relocate_section): ..
5247 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5248 elf_s390_relocate_section): ..
5249 * elf64-sh64.c (sh_elf64_relocate_section): ..
5250 * elf64-sparc.c (sparc64_elf_check_relocs,
5251 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5252 sparc64_elf_merge_private_bfd_data): ..
5253 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5254 elf64_x86_64_relocate_section): ..
5255 * elflink.c (_bfd_elf_add_default_symbol,
5256 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5257 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5258 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5259 elf_get_linked_section_vma, elf_fixup_link_order,
5260 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5261 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5262 * elfxx-ia64.c (elfNN_ia64_relax_section,
5263 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5264 * elfxx-mips.c (mips_elf_perform_relocation,
5265 _bfd_mips_elf_check_relocs,
5266 _bfd_mips_elf_merge_private_bfd_data): ..
5267 * ieee.c (ieee_slurp_external_symbols): ..
5268 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5269 * libbfd.c (_bfd_generic_verify_endian_match): ..
5270 * linker.c (_bfd_generic_link_add_one_symbol,
5271 _bfd_generic_section_already_linked): ..
5272 * pdp11.c (translate_to_native_sym_flags): ..
5273 * pe-mips.c (coff_pe_mips_relocate_section): ..
5274 * peicode.h (pe_ILF_build_a_bfd): ..
5275 * srec.c (srec_bad_byte): ..
5276 * stabs.c (_bfd_link_section_stabs): ..
5277 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5278 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5279 with corresponding %B and %A in _bfd_error_handler format string.
5280 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5281 calls to use %A and %B. Fix "against symbol .. from section" and
5282 similar error messages. Combine multiple _bfd_error_handler calls
5283 where they were separated due to bfd_archive_filename deficiencies.
5284 * bfd-in2.h: Regenerate.
5286 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5288 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5291 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5293 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5294 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5295 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5297 (link_hash_newfunc): Init was_undefined.
5298 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5299 Use undefweak instead.
5300 (ppc64_elf_check_directives): Fix undefs chain.
5301 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5303 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5304 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5305 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5307 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5309 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5310 error, test input_section flags rather than sec.
5312 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5314 * elf-bfd.h (struct elf_backend_data): Add
5315 elf_backend_archive_symbol_lookup.
5316 (_bfd_elf_archive_symbol_lookup): Declare.
5317 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5318 (elf_link_add_archive_symbols): ..extracted from here. Call the
5320 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5321 (elfNN_bed): Init new field.
5322 * elf64-ppc.c (elf_backend_check_directives): Define.
5323 (elf_backend_archive_symbol_lookup): Define.
5324 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5325 a ppc_link_hash_entry pointer.
5327 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5328 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5329 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5330 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5331 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5332 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5333 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5336 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5338 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5339 (ppc64_elf_add_symbol_hook): Test for NULL section.
5340 (get_sym_h): Formatting.
5341 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5344 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5345 long branch stubs with code handling plt and r2off branch stubs.
5347 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5349 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5350 * elflink.c (elf_link_input_bfd): Formatting.
5351 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5353 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5354 (link_hash_newfunc): Don't set it.
5355 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5356 (ppc64_elf_mark_entry_syms): Delete.
5357 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5358 sections. Use get_opd_info.
5359 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5361 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5363 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5365 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5366 (func_desc_adjust): Don't set have_undefweak.
5367 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5368 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5370 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5371 "struct ppc_link_hash_entry *". Adjust all references.
5372 (ppc64_elf_hide_symbol): Correct a comment.
5374 * elf64-ppc.c (get_opd_info): New function.
5375 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5376 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5377 before calling get_fdh. Test fdh rather than h before dereferencing
5378 fdh. Mark removed symbols in opd_adjust.
5379 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5380 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5382 (ppc64_elf_output_symbol_hook): Likewise.
5384 2004-08-06 Paul Brook <paul@codesourcery.com>
5386 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5387 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5388 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5389 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5390 and BFD_RELOC_ARM_SBREL32.
5391 * bfd-in2.h, bbfd.h: Regenerate.
5393 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5395 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5396 the dynamic link symbol actually in use.
5398 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5400 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5402 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5403 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5405 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5406 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5408 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5409 Nick Clifton <nickc@redhat.com>
5412 * bfd.c (_bfd_default_error_handler): Make it global.
5414 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5416 * elf.c (assign_section_numbers): Cope gracefully with sections
5417 which have SHF_LINK_ORDER set but no sh_link set up.
5418 * elflink.c (elf_get_linked_section_vma): Likewise.
5420 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5423 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5424 Set it to _bfd_default_error_handler.
5425 (elfNN_bed): Add elf_backend_link_order_error_handler.
5427 * libbfd-in.h (_bfd_default_error_handler): New.
5429 * libbfd.h: Regenerated.
5431 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5433 * archures.c (bfd_mach_sparc_64bit_p): Define.
5434 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5435 * bfd-in2.h: Rebuilt.
5437 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5439 Introduce SH2a support.
5440 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5441 * archures.c (bfd_mach_sh2a_nofpu): New.
5442 * bfd-in2.h: Rebuilt.
5443 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5444 (arch_info_struct): Add sh2a_nofpu.
5445 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5446 2003-12-29 DJ Delorie <dj@redhat.com>
5447 * reloc.c: Add relocs for sh2a.
5448 * bfd-in2.h: Regenerate.
5449 * libbfd.hh: Regenerate.
5450 2003-12-01 Michael Snyder <msnyder@redhat.com>
5451 * archures.c (bfd_mach_sh2a): New.
5452 * bfd-in2.h: Rebuilt.
5453 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5455 (arch_info_struct): Add sh2a.
5456 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5458 2004-07-28 Nick Clifton <nickc@redhat.com>
5459 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5462 * som.c (setup_sections): Improve estimation of space sizes in
5463 relocatable objects.
5465 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5466 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5467 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5469 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5470 * configure: Regenerate.
5471 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5472 case that accepts OSABI=NetBSD and OSABI=SysV.
5473 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5474 the base of .got or .data (if .got does not exist).
5475 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5477 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5478 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5479 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5480 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5482 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5485 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5486 (elf_sec_group): Defined.
5487 (bfd_elf_match_symbols_in_sections): New prototype.
5488 (_bfd_elf_setup_group_pointers): Likewise.
5490 * elf.c (bfd_elf_discard_group): Abort.
5491 (bfd_elf_set_group_contents): Also include relocation sections.
5492 Remove zero-fill for ld -r.
5493 (_bfd_elf_setup_group_pointers): New function.
5494 (elf_sort_elf_symbol): Likewise.
5495 (elf_sym_name_compare): Likewise.
5496 (bfd_elf_match_symbols_in_sections): Likewise.
5498 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5500 * elflink.c (match_group_member): New.
5501 (elf_link_input_bfd): Check group member for discarded section.
5502 (try_match_symbols_in_sections): New function.
5503 (already_linked): Likewise.
5504 (_bfd_elf_section_already_linked): Support mixing comdat group
5505 and linkonce section.
5507 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5508 * linker.c (bfd_section_already_linked_table_traverse): New.
5510 * libbfd.h: Regenerated.
5512 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5514 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5515 BFD_RELOC_CRX_SWITCH32.
5516 * bfd-in2.h: Regenerate.
5517 * libbfd.h: Regenerate.
5518 * elf32-crx.c: Support relocation/relaxation of
5519 BFD_RELOC_CRX_SWITCH* types.
5521 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5523 * elf64-ppc.c: Correct "Linker stubs" comment.
5525 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5527 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5529 (elf_linked_to_section): New.
5531 * elf.c (assign_section_numbers): Set up sh_link for
5534 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5535 to sh_link for SHT_IA_64_UNWIND sections.
5537 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5539 * elflink.c (elf_fixup_link_order): Add _() to error message.
5541 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5543 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5546 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5548 * aout-adobe.c (aout_32_section_already_linked): Defined.
5549 * aout-target.h (MY_section_already_linked): Likewise.
5550 * aout-tic30.c (MY_section_already_linked): Likewise.
5551 * binary.c (binary_section_already_linked): Likewise.
5552 * bout.c (b_out_section_already_linked): Likewise.
5553 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5554 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5555 * coffcode.h (coff_section_already_linked): Likewise.
5556 * i386msdos.c (msdos_section_already_linked): Likewise.
5557 * i386os9k.c (os9k_section_already_linked): Likewise.
5558 * ieee.c (ieee_section_already_linked): Likewise.
5559 * ihex.c (ihex_section_already_linked): Likewise.
5560 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5561 * mmo.c (mmo_section_already_linked): Likewise.
5562 * nlm-target.h (nlm_section_already_linked): Likewise.
5563 * oasys.c (oasys_section_already_linked): Likewise.
5564 * pef.c (bfd_pef_section_already_linked): Likewise.
5565 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5566 * som.c (som_bfd_discard_group): Likewise.
5567 * srec.c (srec_section_already_linked): Likewise.
5568 * tekhex.c (tekhex_section_already_linked): Likewise.
5569 * versados.c (versados_section_already_linked): Likewise.
5570 * vms.c (vms_section_already_linked): Likewise.
5571 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5572 * xsym.c (bfd_sym_section_already_linked): Likewise.
5574 * bfd-in.h (bfd_section_already_linked_table_init): New.
5575 (bfd_section_already_linked_table_free): Likewise.
5577 * coff-rs6000.c (rs6000coff_vec): Add
5578 _bfd_generic_section_already_linked.
5579 (pmac_xcoff_vec): Likewise.
5580 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5581 (aix5coff64_vec): Likewise.
5583 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5584 * elflink.c (_bfd_elf_section_already_linked): New function.
5586 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5588 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5589 (_bfd_generic_section_already_linked): New.
5590 (bfd_section_already_linked_hash_entry): Likewise.
5591 (bfd_section_already_linked): Likewise.
5592 (bfd_section_already_linked_table_lookup): Likewise.
5593 (bfd_section_already_linked_table_insert): Likewise.
5595 * linker.c (bfd_section_already_linked): New.
5596 (_bfd_section_already_linked_table): Likewise.
5597 (bfd_section_already_linked_table_lookup): Likewise.
5598 (bfd_section_already_linked_table_insert): Likewise.
5599 (already_linked_newfunc): Likewise.
5600 (bfd_section_already_linked_table_init): Likewise.
5601 (bfd_section_already_linked_table_free): Likewise.
5602 (_bfd_generic_section_already_linked): Likewise.
5604 * section.c (bfd_section): Remove comdat.
5605 (bfd_comdat_info): Moved to ...
5606 * bfd-in.h (coff_comdat_info): Here.
5607 (bfd_coff_get_comdat_section): New.
5608 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5609 * libcoff-in.h (coff_section_tdata): Add comdat.
5610 * coffcode.h (handle_COMDAT): Updated.
5611 * cofflink.c (coff_link_add_symbols): Likewise.
5612 * ecoff.c (bfd_debug_section): Likewise.
5614 * targets.c (bfd_target): Add _section_already_linked.
5615 (BFD_JUMP_TABLE_LINK): Updated.
5617 * bfd-in2.h: Regenerated.
5618 * libbfd.h: Likewise.
5619 * libcoff.h: Likewise.
5621 2003-07-21 Paul Brook <paul@codesourcery.com>
5623 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5624 elf_fixup_link_order): New functions.
5625 (bfd_elf_final_link): Call elf_fixup_link_order.
5627 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5629 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5630 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5632 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5633 _bfd_elf_symbol_refs_local_p.
5634 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5637 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5639 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5641 (bfd_elf_get_dyn_lib_class): New prototype.
5642 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5644 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5645 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5646 entry is needed. Issue an error if a DT_NEEDED entry is needed
5647 for a file marked DYN_NO_NEEDED.
5648 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5651 * bfd-in2.h: Regenerated.
5653 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5655 * elflink.c (elf_section_complain_discarded): Don't complain in
5658 2004-07-10 James E Wilson <wilson@specifixinc.com>
5660 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5661 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5662 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5663 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5665 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5666 bfd_put_64 to bfd_putl64.
5667 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5669 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5672 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5673 .init/.fini sections when trying to relax it.
5675 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5677 * elf.c (assign_file_positions_for_segments): Make sure the
5678 .dynamic section is the first section in the PT_DYNAMIC segment.
5680 2004-07-09 Nick Clifton <nickc@redhat.com>
5682 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5683 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5684 sh_elf_get_flags_from_mach functions so that they do not conflict
5685 when this target is built with other sh-elf targets.
5686 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5687 suppression of this function.
5688 (sh_elf_find_flags): Likewise.
5690 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5692 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5693 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5694 (BFD32_BACKENDS): Add elf32-crx.lo.
5695 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5696 (cpu-crx.lo): New target.
5697 (elf32-crx.lo): New target.
5698 * Makefile.in: Regenerate.
5699 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5700 (bfd_archures_list): Add bfd_crx_arch.
5701 * bfd-in2.h: Regenerate.
5702 * config.bfd: Handle crx-*-elf*, crx*.
5703 * configure.in: Handle bfd_elf32_crx_vec.
5704 * configure: Regenerate.
5705 * cpu-crx.c: New file.
5706 * elf32-crx.c: Likewise.
5707 * libbfd.h: Regenerate.
5708 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5709 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5710 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5711 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5712 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5713 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5714 * targets.c (bfd_elf32_crx_vec): Declare.
5715 (bfd_target_vector): Add bfd_elf32_crx_vec.
5717 2004-07-06 Nick Clifton <nickc@redhat.com>
5719 * config.bfd: Add sh-symbian-elf target.
5720 * configure.in: Add bfd_elf32_shl_symbian_vec.
5721 * configure: Regenerate.
5722 * elf-bfd.h (struct elf_backend_data): Add new field
5724 * elflink.c (elf_link_add_object_symbols): Invoke the
5725 check_directives function, if defined.
5726 * elfxx-target.h: Provide a default, NULL definition for
5728 * targets.c: Add bfd_elf32_shl_symbian_vec.
5729 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5731 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5732 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5733 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5734 not already been defined.
5735 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5736 * sh-symbian.c: New file. Provide functions to support the
5737 * sh-symbian-elf target.
5738 * Makefile.am: Add elf32-sh-symbian.c
5739 * Makefile.in: Regenerate.
5741 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5743 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5744 * Makefile.am: Ran make dep-am.
5745 * Makefile.in: Ran make dep-in.
5747 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5749 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5752 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5754 * config.bfd: Add want64 to configuration target s390-*-linux*.
5756 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5758 * bfd.c (bfd_get_section_ident): New.
5760 * elflink.c (elf_link_read_relocs_from_section): Call
5761 bfd_get_section_ident to identify the section when reporting
5763 (_bfd_elf_link_output_relocs): Likewise.
5764 (elf_link_output_extsym): Likewise.
5765 (elf_link_input_bfd): Likewise.
5766 (bfd_elf_gc_record_vtinherit): Likewise.
5768 * bfd-in2.h: Regenerated.
5770 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5771 Nick Clifton <nickc@redhat.com>
5774 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5775 of section symbols to mips_elf_sort_hash_table ().
5777 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5779 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5781 (elf_section_complain_discarded): New function. Handle
5782 .gcc_except_table too.
5783 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5784 in discarded sections.
5785 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5787 2004-06-30 James E Wilson <wilson@specifixinc.com>
5789 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5790 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5792 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5795 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5796 local references to discarded sections and report their
5799 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5801 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5802 sec_info_type, test section name instead.
5804 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5807 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5808 in .init/.fini sections.
5810 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5812 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5813 bfd_get_section_limit.
5815 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5817 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5818 output section size.
5820 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5822 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5824 (mmix_elf_perform_relocation): Adjust for above change.
5825 (mmix_elf_relocate_section): Likewise.
5826 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5827 (mmix_elf_get_section_contents): Delete.
5828 (bfd_elf64_get_section_contents): Delete.
5829 (mmix_elf_relocate_section): Zero stub area.
5830 * linker.c (default_indirect_link_order): Alloc max of section size
5832 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5833 * section.c (bfd_malloc_and_get_section): Likewise.
5834 (struct bfd_section): Update rawsize comment.
5835 * bfd-in2.h: Regenerate.
5837 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5839 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5841 * bfd-in.h (bfd_get_section_limit): Define.
5842 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5843 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5844 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5845 * coff-arm.c (coff_arm_relocate_section): Likewise.
5846 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5847 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5848 (bfd_ns32k_final_link_relocate): Likewise.
5849 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5850 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5851 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5852 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5853 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5854 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5855 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5856 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5857 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5858 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5859 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5860 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5861 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5862 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5863 * elf32-v850.c (v850_elf_reloc): Likewise.
5864 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5865 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5866 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5867 * elf64-mips.c (mips_elf64_gprel32_reloc)
5868 (mips16_gprel_reloc): Likewise.
5869 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5870 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5871 * elf64-sparc.c (init_insn_reloc): Likewise.
5872 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5873 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5874 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5875 (_bfd_mips_elf_generic_reloc): Likewise.
5876 * bfd-in2.h: Regenerate.
5878 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5880 * bfd-in.h (struct stab_info): Move from stabs.c.
5881 * stabs.c (struct stab_link_includes_table): Delete.
5882 (stab_link_includes_lookup): Delete.
5883 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5884 level of indirection from sinfo parm.
5885 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5886 stabstr section. Adjust hash table accesses.
5887 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5888 alloc. Adjust stab_info test.
5889 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5890 (_bfd_coff_final_link): Adjust stab_info test.
5891 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5892 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5894 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5895 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5896 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5897 stabstr section. Adjust stab_info test.
5898 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5899 (_bfd_write_stab_strings): Adjust prototypes.
5900 * libbfd.h: Regenerate.
5901 * libcoff.h: Regenerate.
5902 * bfd-in2.h: Regenerate.
5904 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5906 From Miod Vallat <miod@online.fr>:
5907 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5909 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5911 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5912 (struct elf32_mn10300_link_hash_entry): Remove
5913 pcrel_relocs_copied.
5914 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5915 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5916 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5917 and gotoff relocations if the symbol doesn't bind locally. Use
5918 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5919 relocation for PCREL32.
5920 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5921 to test whether a symbol binds locally.
5922 (elf32_mn10300_link_hash_newfunc): Don't initialize
5923 pcrel_relocs_copied.
5924 (_bfd_mn10300_elf_discard_copies): Delete.
5925 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5927 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5929 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5931 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5933 * som.c (som_set_reloc_info): Correct small typo.
5935 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5937 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5938 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5939 (m32r_elf_gcsweep_hook): Likewise.
5940 (m32r_elf_check_relocs): Likewise.
5941 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5942 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5943 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5944 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5945 * bfd-in2.h: Regenerated.
5946 * libbfd.h: Regenerated.
5948 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5950 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5952 (elf64_x86_64_relocate_section): Issue an error for
5953 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5954 against global symbols when building shared library.
5956 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5958 * section.c (struct sec): Rename "_cooked_size" to "size".
5959 Rename "_raw_size" to "rawsize".
5960 (STD_SECTION): Adjust comments.
5961 (bfd_set_section_size, bfd_get_section_contents): Use size.
5962 (bfd_malloc_and_get_section): New function.
5963 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5964 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5965 Correctly free reloc and contents memory.
5966 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5967 and fake CIE now that we can shink section size to zero.
5968 (_bfd_elf_write_section_eh_frame): Likewise..
5969 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5970 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5971 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5972 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5973 unneeded indirection.
5974 * elf.c (_bfd_elf_section_offset): .. and update call.
5975 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5976 * libbfd.h: Regenerate.
5977 * bfd-in2.h: Regenerate.
5979 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5980 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5981 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5982 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5983 Similarly use "rawsize", if non-zero, in reloc functions to validate
5984 reloc addresses. Use new bfd_malloc_and_get_section in most places
5985 where bfd_get_section_contents was called. Expand all occurrences of
5986 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5987 grok_prstatus and similar functions to "size".
5988 * aix386-core.c (aix386_core_file_p): ..
5989 * aix5ppc-core.c (xcoff64_core_p): ..
5990 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5991 aout_adobe_set_section_contents): ..
5992 * aout-target.h (callback): ..
5993 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5994 MY_bfd_final_link): ..
5995 * aoutf1.h (sunos4_core_file_p): ..
5996 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5997 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5998 final_link, aout_link_input_section): ..
5999 * binary.c (binary_object_p, binary_canonicalize_symtab,
6000 binary_set_section_contents): ..
6001 * bout.c (b_out_callback, b_out_write_object_contents,
6002 b_out_set_section_contents, b_out_bfd_relax_section,
6003 b_out_bfd_get_relocated_section_contents): ..
6004 * cisco-core.c (cisco_core_file_validate): ..
6005 * coff-alpha.c (alpha_ecoff_object_p,
6006 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6007 * coff-arm.c (coff_arm_relocate_section,
6008 bfd_arm_allocate_interworking_sections): ..
6009 * coff-h8300.c (h8300_reloc16_extra_cases,
6010 h8300_bfd_link_add_symbols): ..
6011 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6012 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6013 ppc_bfd_coff_final_link): ..
6014 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6015 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6016 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6017 * coff64-rs6000.c (xcoff64_write_object_contents,
6018 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6019 * coffcode.h (coff_compute_section_file_positions,
6020 coff_write_object_contents): ..
6021 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6022 coff_section_symbol, build_debug_section): ..
6023 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6024 process_embedded_commands, _bfd_coff_link_input_bfd,
6025 _bfd_coff_write_global_sym): ..
6026 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6027 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6028 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6029 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6030 _bfd_dwarf2_find_nearest_line): ..
6031 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6032 ecoff_compute_section_file_positions,
6033 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6034 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6035 _bfd_elf_discard_section_eh_frame_hdr,
6036 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6037 _bfd_elf_write_section_eh_frame,
6038 _bfd_elf_write_section_eh_frame_hdr): ..
6039 * elf-hppa.h (elf_hppa_sort_unwind): ..
6040 * elf-m10200.c (mn10200_elf_relax_section,
6041 mn10200_elf_relax_delete_bytes,
6042 mn10200_elf_get_relocated_section_contents): ..
6043 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6044 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6045 mn10300_elf_relax_delete_bytes,
6046 mn10300_elf_get_relocated_section_contents,
6047 _bfd_mn10300_elf_adjust_dynamic_symbol,
6048 _bfd_mn10300_elf_discard_copies,
6049 _bfd_mn10300_elf_size_dynamic_sections,
6050 _bfd_mn10300_elf_finish_dynamic_sections): ..
6051 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6052 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6053 bfd_elf_set_group_contents, map_sections_to_segments,
6054 elf_sort_sections, assign_file_positions_for_segments,
6055 SECTION_SIZE, copy_private_bfd_data,
6056 _bfd_elf_get_dynamic_reloc_upper_bound,
6057 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6058 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6059 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6060 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6061 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6062 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6063 bfd_elf32_arm_process_before_allocation,
6064 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6065 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6066 elf32_arm_write_section): ..
6067 * elf32-cris.c (cris_elf_grok_prstatus,
6068 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6069 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6070 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6071 elf_cris_discard_excess_dso_dynamics,
6072 elf_cris_discard_excess_program_dynamics): ..
6073 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6074 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6075 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6076 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6077 elf32_frvfdpic_size_dynamic_sections,
6078 elf32_frvfdpic_modify_segment_map,
6079 elf32_frvfdpic_finish_dynamic_sections): ..
6080 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6081 elf32_h8_get_relocated_section_contents): ..
6082 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6083 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6084 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6085 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6086 elf32_hppa_finish_dynamic_sections): ..
6087 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6088 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6089 i370_elf_finish_dynamic_sections): ..
6090 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6091 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6092 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6093 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6094 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6095 * elf32-ip2k.c (ip2k_is_switch_table_128,
6096 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6097 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6098 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6099 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6100 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6101 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6102 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6103 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6104 m32r_elf_get_relocated_section_contents): ..
6105 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6106 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6107 m68hc11_elf_relax_delete_bytes): ..
6108 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6109 m68hc12_elf_size_one_stub): ..
6110 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6111 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6112 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6113 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6114 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6115 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6116 elf32_mips_grok_prstatus): ..
6117 * elf32-or32.c (or32_elf_consth_reloc): ..
6118 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6119 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6120 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6121 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6122 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6123 ppc_elf_final_write_processing): ..
6124 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6125 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6126 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6127 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6128 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6129 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6130 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6131 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6132 * elf32-sh64-com.c (sh64_address_in_cranges,
6133 sh64_get_contents_type): ..
6134 * elf32-sh64.c (sh64_find_section_for_address,
6135 sh64_elf_final_write_processing): ..
6136 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6137 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6138 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6139 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6140 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6141 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6142 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6143 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6144 elf_vax_finish_dynamic_sections): ..
6145 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6146 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6147 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6148 xstormy16_elf_finish_dynamic_sections): ..
6149 * elf32-xtensa.c (xtensa_read_table_entries,
6150 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6151 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6152 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6153 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6154 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6155 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6156 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6157 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6158 xtensa_callback_required_dependence): ..
6159 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6160 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6161 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6162 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6163 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6164 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6165 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6166 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6167 * elf64-hppa.c (allocate_dynrel_entries,
6168 elf64_hppa_size_dynamic_sections,
6169 elf64_hppa_finish_dynamic_sections): ..
6170 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6171 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6172 elf64_mips_grok_prstatus): ..
6173 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6174 mmix_elf_relocate_section, mmix_elf_final_link,
6175 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6176 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6177 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6178 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6179 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6180 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6181 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6182 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6183 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6184 ppc64_elf_finish_dynamic_sections): ..
6185 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6186 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6187 elf_s390_finish_dynamic_sections): ..
6188 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6189 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6190 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6191 sh64_elf64_finish_dynamic_sections): ..
6192 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6193 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6194 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6195 sparc64_elf_finish_dynamic_symbol,
6196 sparc64_elf_finish_dynamic_sections): ..
6197 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6198 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6199 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6200 elf64_x86_64_finish_dynamic_sections): ..
6201 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6202 * elfcode.h (elf_slurp_reloc_table): ..
6203 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6204 elf_finalize_dynstr, elf_link_add_object_symbols,
6205 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6206 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6207 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6208 elf32_mips_grok_prstatus): ..
6209 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6210 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6211 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6212 elfNN_ia64_finish_dynamic_sections): ..
6213 * elfxx-mips.c (mips_elf_create_procedure_table,
6214 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6215 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6216 mips_elf_global_got_index, mips_elf_multi_got,
6217 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6218 mips_elf_allocate_dynamic_relocations,
6219 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6220 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6221 _bfd_mips_elf_always_size_sections,
6222 _bfd_mips_elf_size_dynamic_sections,
6223 _bfd_mips_elf_finish_dynamic_symbol,
6224 _bfd_mips_elf_finish_dynamic_sections,
6225 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6226 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6227 _bfd_elf_mips_get_relocated_section_contents,
6228 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6229 * hp300hpux.c (callback): ..
6230 * hppabsd-core.c (make_bfd_asection): ..
6231 * hpux-core.c (make_bfd_asection): ..
6232 * i386linux.c (linux_link_create_dynamic_sections,
6233 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6234 * i386msdos.c (msdos_write_object_contents): ..
6235 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6236 os9k_set_section_contents): ..
6237 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6238 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6239 ieee_write_section_part, do_with_relocs, do_as_repeat,
6240 do_without_relocs, ieee_write_debug_part, init_for_output,
6241 ieee_set_section_contents): ..
6242 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6243 * irix-core.c (do_sections, make_bfd_asection): ..
6244 * libaout.h (aout_section_merge_with_text_p): ..
6245 * libbfd.c (_bfd_generic_get_section_contents,
6246 _bfd_generic_get_section_contents_in_window): ..
6247 * linker.c (default_indirect_link_order): ..
6248 * lynx-core.c (make_bfd_asection): ..
6249 * m68klinux.c (linux_link_create_dynamic_sections,
6250 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6251 * mach-o.c (bfd_mach_o_make_bfd_section,
6252 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6253 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6254 bfd_mach_o_scan_read_segment): ..
6255 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6256 _bfd_merge_sections): ..
6257 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6258 mmo_map_set_sizes, mmo_canonicalize_symtab,
6259 mmo_internal_write_section, mmo_write_object_contents): ..
6260 * netbsd-core.c (netbsd_core_file_p): ..
6261 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6262 nlm_alpha_set_public_section): ..
6263 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6264 * nlm32-sparc.c (nlm_sparc_write_import): ..
6265 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6266 nlm_compute_section_file_positions): ..
6267 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6268 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6269 * opncls.c (get_debug_link_info): ..
6270 * osf-core.c (make_bfd_asection): ..
6271 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6272 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6273 final_link, aout_link_input_section): ..
6274 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6275 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6276 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6277 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6278 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6279 * ptrace-core.c (ptrace_unix_core_file_p): ..
6280 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6281 _bfd_final_link_relocate, bfd_generic_relax_section,
6282 bfd_generic_get_relocated_section_contents): ..
6283 * reloc16.c (bfd_coff_reloc16_relax_section,
6284 bfd_coff_reloc16_get_relocated_section_c): ..
6285 * riscix.c (riscix_some_aout_object_p): ..
6286 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6287 * sco5-core.c (make_bfd_asection): ..
6288 * simple.c (bfd_simple_get_relocated_section_contents): ..
6289 * som.c (som_object_setup, setup_sections, som_prep_headers,
6290 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6291 som_set_reloc_info, som_get_section_contents,
6292 som_bfd_link_split_section): ..
6293 * sparclinux.c (linux_link_create_dynamic_sections,
6294 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6295 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6296 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6297 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6298 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6299 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6300 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6301 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6302 sunos_finish_dynamic_link): ..
6303 * syms.c (_bfd_stab_section_find_nearest_line): ..
6304 * tekhex.c (first_phase, tekhex_set_section_contents,
6305 tekhex_write_object_contents): ..
6306 * trad-core.c (trad_unix_core_file_p): ..
6307 * versados.c (process_esd, process_otr, process_otr): ..
6308 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6309 * vms-misc.c (add_new_contents): ..
6310 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6311 * vms.c (vms_set_section_contents): ..
6312 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6313 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6314 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6315 * xsym.c (bfd_sym_scan): .. See above.
6317 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6319 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6320 calling _bfd_merged_section_offset only for section symbols.
6322 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6324 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6325 for handling SEC_MERGE symbols in relax_section.
6327 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6329 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6330 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6331 linked together. Mark the result as h8300sx code.
6333 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6335 * elf-bfd.h (struct elf_backend_data): Added
6336 elf_backend_omit_section_dynsym.
6337 (_bfd_elf_link_omit_section_dynsym): Declare.
6338 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6339 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6340 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6341 (_bfd_elf_link_renumber_dynsyms): ... this function.
6342 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6343 _bfd_elf_link_omit_section_dynsym).
6344 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6346 2004-06-21 Nick Clifton <nickc@redhat.com>
6348 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6351 2004-06-17 Jerome Guitton <guitton@gnat.com>
6353 * bfd-in.h (bfd_cache_close_all): New function declaration.
6354 * bfd-in2.h: Regenerate.
6355 * cache.c (bfd_cache_close_all): New function definition.
6357 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6359 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6361 * configure: Regenerate.
6363 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6365 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6366 the pre-existing section.
6368 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6370 * section.c (struct sec): Remove usused flags. Reorganize a little.
6371 (bfd_get_section_size_before_reloc): Delete.
6372 (bfd_get_section_size_after_reloc): Delete.
6373 (STD_SECTION): Update.
6374 (bfd_get_section_size_now): Delete.
6375 (bfd_set_section_contents): Don't referece reloc_done.
6376 (bfd_get_section_contents): Remove reloc_done comment.
6377 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6379 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6380 * ecoff.c (bfd_debug_section): Update initializer.
6381 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6382 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6383 * bfd-in.h (bfd_section_size): Expand.
6384 (bfd_get_section_size): New macro.
6385 * bfd-in2.h: Regenerate.
6386 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6387 bfd_get_section_size_before_reloc with bfd_get_section_size.
6388 * coffcode.h (coff_write_object_contents): Likewise.
6389 * coffgen.c (build_debug_section): Likewise.
6390 * dwarf1.c (parse_line_table): Likewise.
6391 (_bfd_dwarf1_find_nearest_line): Likewise.
6392 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6393 * i386msdos.c (msdos_write_object_contents): Likewise.
6394 * pdp11.c (squirt_out_relocs): Likewise.
6395 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6396 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6398 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6400 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6401 removal) with updated comment.
6402 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6404 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6405 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6407 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6409 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6410 overflow on branches to undefweaks.
6412 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6414 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6415 as ecoff_section_data() does not return a valid lvalue.
6417 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6419 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6420 (elf_link_add_object_symbols): Likewise.
6422 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6423 (elf_backend_reloc_type_class): New.
6425 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6427 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6429 * configure: Regenerate.
6431 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6433 From: Albert Chin-A-Young <china@thewrittenword.com>
6434 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6437 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6439 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6442 2004-05-28 DJ Delorie <dj@redhat.com>
6444 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6445 for linking, but otherwise adjust reloc for merged sections.
6447 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6449 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6450 _bfd_merged_section_offset for local symbols.
6452 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6454 * Makefile.am: Regenerate dependencies.
6455 * Makefile.in: Regenerate.
6456 * archures.c: Add bfd_mach_sh3_nommu .
6457 * bfd-in2.h: Regenerate.
6458 * cpu-sh.c: Add sh3-nommu architecture.
6459 (bfd_to_arch_table): Create new table.
6460 (sh_get_arch_from_bfd_mach): Create new function.
6461 (sh_get_arch_up_from_bfd_mach): Create new function.
6462 (sh_merge_bfd_arch): Create new function.
6463 * elf32-sh.c (sh_ef_bfd_table): Add table.
6464 (sh_elf_check_relocs): Replace switch statement with
6465 use of sh_ef_bfd_table .
6466 (sh_elf_get_flags_from_mach): Add new function.
6467 (sh_find_elf_flags): Likewise.
6468 (sh_elf_copy_private_data): Replace most of non-elf contents
6469 with a call to sh_merge_bfd_arch() .
6471 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6473 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6474 * Makefile.in: Regenerate.
6476 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6478 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6479 custom calling conventions for dynamic symbols.
6480 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6481 symbol if it's an alias to a global one.
6483 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6485 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6488 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6490 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6493 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6495 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6496 for SHT_GROUP sections.
6498 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6500 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6502 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6503 * merge.c: Formatting. Remove unnecessary casts. Expand
6504 bfd_get_section_alignment macro.
6505 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6506 use throughout file.
6507 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6508 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6509 section name to determine sinfo group, instead test output section
6511 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6512 _bfd_strip_section_from_output rather than just twiddling flags.
6513 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6514 (_bfd_merge_sections): Update prototype.
6515 * libbfd.h: Regenerate.
6517 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6519 * netbsd-core.c: Correctly indent section that sets architecture
6522 From Miod Vallat <miod@online.fr>:
6523 * m88kopenbsd.c: New file.
6524 * targets.c (m88k_openbsd_vec): New.
6525 * config.bfd: Add m88k-*-openbsd*.
6526 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6527 (m88kopenbsd_vec): New.
6528 * configure: Regenerate.
6529 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6530 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6532 * Makefile.in: Regenerate.
6533 * po/SRC-POTFILES.in: Regenerate.
6535 2004-05-24 Nick Clifton <nickc@redhat.com>
6537 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6538 introduced by hash table size patch.
6540 2004-05-22 Ben Elliston <bje@au.ibm.com>
6542 * configure.in (is_release): Remove.
6543 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6544 (AC_OUTPUT): Don't output bfdver.h from version.h.
6545 * configure: Regenerate.
6546 * Makefile.am (RELEASE): New variable.
6547 (bfdver.h): New target.
6548 * Makefile.in: Regenerate.
6549 * doc/Makefile.in: Likewise.
6551 2004-05-22 Ben Elliston <bje@au.ibm.com>
6553 * Makefile.am (config.status): Don't depend on version.h.
6554 * Makefile.in: Regenerate.
6556 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6558 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6559 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6560 * libbfd.h: Regenerate.
6561 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6562 (_bfd_elf_rel_local_sym): Likewise.
6563 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6564 (elf_link_input_bfd): Likewise.
6565 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6566 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6567 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6568 (elfNN_ia64_relocate_section): Likewise.
6570 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6572 * hash.c (bfd_default_hash_table_size): New variable.
6573 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6574 (bfd_hash_set_default_size): New function. Set the default size
6575 to a selected prime number close to the argument. Document new
6577 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6578 * bfd-in2.h: Regenerate.
6579 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6580 * Makefile.in: Regenerate.
6582 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6584 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6585 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6586 arm, m68k, m88k and hppa core files.
6588 2004-05-21 Nick Clifton <nickc@redhat.com>
6590 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6591 (bfd_bwrite): Likewise.
6592 (bfd_tell): Likewise.
6593 (bfd_flush): Likewise.
6594 (bfd_stat): Likewise.
6595 (bfd_seek): Likewise.
6596 (bfd_get_mtime): Likewise.
6597 (bfd_get_size): Likewise.
6599 2004-05-19 Ben Elliston <bje@au.ibm.com>
6601 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6603 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6605 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6606 (bfd_generic_openr_next_archived_file): Likewise.
6608 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6610 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6611 section names by inserting a new substring after .gnu.linkonce, except
6612 for .gnu.linkonce.t.* where the "t." is replaced.
6614 2004-05-17 Adam Nemet <anemet@lnxw.com>
6616 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6617 (m68-*-lynxos* case): Likewise.
6618 (powerpc-*-lyxnos* case): New case.
6619 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6621 2004-05-17 David Heine <dlheine@tensilica.com>
6623 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6624 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6625 * bfd.c (bfd_copy_private_header_data): Define.
6626 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6628 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6629 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6630 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6631 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6632 segments by calling copy_private_bfd_data.
6633 (_bfd_elf_copy_private_header_data): Define.
6634 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6635 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6636 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6637 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6638 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6639 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6640 * som.c (som_bfd_copy_private_header_data): Define.
6641 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6642 * vms.c (vms_bfd_copy_private_header_data): Define.
6643 * bfd-in2.h: Regenerate.
6644 * libbfd.h: Regenerate.
6646 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6648 * elfxx-mips.c (MINUS_TWO): Define.
6649 (mips_elf_higher, mips_elf_highest,
6650 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6651 some bfd_vma values.
6652 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6654 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6656 * som.c (log2): Rename to exact_log2. Adjust all callers.
6658 2004-05-13 Paul Brook <paul@codesourcery.com>
6660 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6661 dwarf3 format CIE entries. Remove comment about the size of the
6662 ra_column field. It is now correctly deduced.
6664 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6666 * config.bfd (or32-*-rtems*): Switch to elf.
6668 2004-05-13 Nick Clifton <nickc@redhat.com>
6670 * po/fr.po: Updated French translation.
6672 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6674 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6675 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6676 Adjust counting of last_local.
6677 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6678 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6679 created by the linker nor !SHF_ALLOC.
6681 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6682 DT_PLTGOT to the start of the .got.plt section instead of the
6683 .got output section. Set sh_entsize for .got section in addition
6685 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6686 is at sgot->output_section->vma.
6687 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6688 DT_PLTGOT to the start of the .got.plt section instead of the
6689 .got output section.
6690 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6691 is at sgot->output_section->vma. Set sh_entsize for .got section
6692 in addition to .got.plt.
6693 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6694 (bfd_section_from_phdr): Likewise.
6695 (map_sections_to_segments): Likewise.
6696 (assign_file_positions_for_segments): Likewise.
6697 (get_program_header_size): Likewise.
6698 * elflink.c (bfd_elf_size_dynamic_sections): Set
6699 elf_tdata (output_bfd)->relro from info->relro.
6700 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6702 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6704 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6705 a zero symndx for which we hadn't accounted a dynamic relocation.
6706 (_frvfdpic_add_rofixup): Likewise.
6708 2004-05-07 Brian Ford <ford@vss.fsi.com>
6709 DJ Delorie <dj@redhat.com>
6711 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6712 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6713 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6714 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6716 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6718 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6719 immediately if there's no link info.
6720 (elf32_frvfdpic_copy_private_bfd_data): New.
6721 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6723 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6725 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6726 filename argument is null; do not call strlen on a null pointer.
6728 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6730 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6733 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6735 * configure.in (bfd_elf32_frvfdpic_vec): New.
6736 * configure: Rebuilt.
6737 * targets.c (bfd_elf32_frvfdpic_vec): New.
6738 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6740 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6741 frvfdpic instead of frv. Rearrange elf-target macros such that
6742 the FDPIC-specific ones are only defined for this new target
6744 (bfd_elf32_frvfdpic_vec): Declare.
6746 (elf32_frv_relocate_section): Use it to enable segment checking
6747 and to control rofixup emission. Add output section vma to
6748 applied relocation in non-LOAD non-ALLOC sections. Use
6749 _bfd_error_handler for errors.
6750 (_frv_create_got_section): Create .rel.got and .rofixup only in
6751 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6753 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6754 (elf32_frvfdpic_modify_segment_map): Likewise.
6755 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6756 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6757 error message if we miscompute the rofixup size.
6758 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6759 (frvfdpic_elf_encode_eh_address): Likewise.
6760 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6761 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6762 relocs. Reject unknown relocation types.
6763 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6764 (frv_elf_merge_private_bfd_data): Likewise.
6765 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6766 0x4000 for newly-added elf32-frvfdpic.
6768 2004-05-05 Nick Clifton <nickc@redhat.com>
6771 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6772 returning NULL as most users of this function do not check its
6774 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6775 of bfd_cache_lookup().
6776 * sco5-core.c (sco5_core_file_p): Likewise.
6777 * trad-core.c (trad_unix_core_file_p): Likewise.
6779 2004-05-05 Nick Clifton <nickc@redhat.com>
6781 * cache.c (bfd_cache_lookup): Improve formatting.
6782 * archive.c: Fix formatting.
6784 2004-05-05 Peter Barada <peter@the-baradas.com>
6786 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6787 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6788 * bfd-in2.h(bfd_architecture): Regenerate.
6790 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6792 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6794 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6795 those against discarded link-once and SEC_MERGE section symbols.
6797 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6799 * section.c (bfd_get_section_by_name_if): New.
6800 * bfd-in2.h: Regenerated.
6802 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6804 * som.c (som_bfd_is_group_section): Define.
6806 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6808 * section.c (bfd_make_section_anyway): Copy the whole
6809 bfd_hash_entry, not just "next" from existing entry.
6811 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6813 * elf.c (bfd_section_from_shdr): Maintain the section order in
6815 (special_sections): Add ".note.GNU-stack".
6816 (elf_fake_sections): Handle section group for relocatable
6819 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6821 * section.c (bfd_sections_find_if): New.
6822 * bfd-in2.h: Regenerated.
6824 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6826 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6828 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6829 * elf.c (bfd_elf_is_group_section): New function.
6830 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6831 * section.c (bfd_generic_is_group_section): New function.
6832 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6833 (BFD_JUMP_TABLE_LINK): Adjust.
6834 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6835 * aout-target.h (MY_bfd_is_group_section): Define.
6836 * aout-tic30.c (MY_bfd_is_group_section): Define.
6837 * bfd.c (bfd_is_group_section): Define.
6838 * binary.c (binary_bfd_is_group_section): Define.
6839 * bout.c (b_out_bfd_is_group_section): Define.
6840 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6841 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6842 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6843 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6844 * coffcode.h (coff_bfd_is_group_section): Define.
6845 * i386msdos.c (msdos_bfd_is_group_section): Define.
6846 * i386os9k.c (os9k_bfd_is_group_section): Define.
6847 * ieee.c (ieee_bfd_is_group_section): Define.
6848 * ihex.c (ihex_bfd_is_group_section): Define.
6849 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6850 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6851 * mmo.c (mmo_bfd_is_group_section): Define.
6852 * nlm-target.h (nlm_bfd_is_group_section): Define.
6853 * oasys.c (oasys_bfd_is_group_section): Define.
6854 * pef.c (bfd_pef_bfd_is_group_section): Define.
6855 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6856 * srec.c (srec_bfd_is_group_section): Define.
6857 * tekhex.c (tekhex_bfd_is_group_section): Define.
6858 * versados.c (versados_bfd_is_group_section): Define.
6859 * vms.c (vms_bfd_is_group_section): Define.
6860 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6861 * bfd-in2.h: Regenerate.
6862 * libbfd.h: Regenerate.
6864 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6866 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6868 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6870 * configure.in: Update version to 2.15.91.
6871 * configure: Regenerate.
6873 2004-04-29 Brian Ford <ford@vss.fsi.com>
6875 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6876 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6877 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6878 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6879 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6880 .gnu.linkonce.wi. sections.
6881 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6882 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6884 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6885 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6887 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6889 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6890 * bfd-in2.h: Regenerate.
6891 * libbfd.h: Likewise.
6893 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6895 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6897 (setup_sections): Use som_subspace_dictionary_record struct instead
6898 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6899 is_comdat, is_common or dup_common.
6900 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6901 is_comdat, is_common and dup_common in section subspace_dict from
6903 (som_begin_writing): Use som_subspace_dictionary_record struct.
6904 (som_finish_writing): Likewise.
6905 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6906 is_common and dup_common flags in info for symbol. Add comment
6907 regarding linker support for these fields. Slightly reorganize
6909 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6910 dup_common fields in symbol table from symbol info.
6911 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6912 arguments. Set corresponding fields in copy_data. Change all callers.
6913 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6915 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6916 * som.h (som_subspace_dictionary_record): Define.
6917 (som_copyable_section_data_struct): Add is_comdat, is_common and
6919 (som_section_data_struct): Use som_subspace_dictionary_record struct
6920 instead of subspace_dictionary_record.
6921 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6923 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6925 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6926 if set. Check reloc_done flag before applying relocations. Use
6927 output addresses, both when applying relocations and when comparing
6928 against the specified section.
6929 (elf_xtensa_relocate_section): Use output address to check if dynamic
6930 reloc is in a literal pool. Set section's reloc_done flag.
6932 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6934 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6935 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6937 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6940 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6942 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6943 structure field removed in 2004-04-24 patch.
6944 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6946 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6948 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6949 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6950 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6951 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6952 field before calling elf_backend_section_flags.
6954 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6956 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6957 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6958 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6959 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6960 and BFD_RELOC_32_PCREL.
6961 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6962 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6963 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6964 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6965 (mips_elf_next_relocation): Move comment about matching HI/LO
6967 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6968 R_MIPS_GNU_REL_HI16.
6970 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6972 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6973 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6974 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6975 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6976 and update comments to reflect current usage.
6977 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6978 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6980 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6981 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6982 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6983 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6984 type number to be MIPS_R_PCREL16.
6985 (mips_relocate_section): Remove support for link-time relaxation
6986 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6987 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6988 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6989 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6990 relaxation of branches used by embedded-PIC.
6991 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6992 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6993 related members, update comment.
6994 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6995 code related to embedded-PIC.
6996 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6997 initialization of now-removed 'adjust' member of
6998 'struct ecoff_debug_info'.
7000 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7002 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7004 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7006 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7007 relocs for locally defined symbols during -shared final link.
7008 (elf32_arm_final_link_relocate): Likewise.
7010 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7012 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7013 ELF_LINK_POINTER_EQUALITY_NEEDED.
7014 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7015 if r_type is not R_X86_64_PC32.
7016 (elf64_x86_64_finish_dynamic_symbol): If
7017 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7020 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7022 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7023 (elf_backend_plt_sym_val): Define.
7025 2004-04-22 Andrew Cagney <cagney@redhat.com>
7027 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7029 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7031 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7033 * som.c (som_set_section_contents): Constantify second argument.
7034 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7035 (som_object_setup): Rework to avoid warning.
7036 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7039 2004-04-22 Andrew Cagney <cagney@redhat.com>
7041 * cache.c (bfd_cache_close): Check for a previously closed file.
7043 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7045 * bfd.c (bfd_get_synthetic_symtab): Define.
7046 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7047 NAME##_get_synthetic_symtab.
7048 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7049 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7050 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7052 (_bfd_elf_get_synthetic_symtab): New prototype.
7053 * elfcode.h (elf_get_synthetic_symtab): Define.
7054 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7055 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7056 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7057 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7058 * bfd-in2.h: Rebuilt.
7059 * libbfd.h: Rebuilt.
7060 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7061 (elf_backend_plt_sym_val): Define.
7062 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7063 (elf_backend_plt_sym_val): Define.
7064 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7065 (elf_backend_plt_sym_val): Define.
7066 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7067 (elf_backend_plt_sym_val): Define.
7068 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7069 (elf_backend_plt_sym_val): Define.
7070 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7071 (elf_backend_plt_sym_val): Define.
7072 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7073 (elf_backend_plt_sym_val): Define.
7074 * aout-target.h (MY_get_synthetic_symtab): Define.
7075 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7076 * coff-rs6000.c (rs6000coff_vec): Add
7077 _bfd_nodynamic_get_synthetic_symtab.
7078 (pmac_xcoff_vec): Likewise.
7079 * coff64-rs6000.c (rs6000coff64_vec): Add
7080 _bfd_nodynamic_get_synthetic_symtab.
7081 (aix5coff64_vec): Likewise.
7082 * sunos.c (MY_get_synthetic_symtab): Define.
7083 * vms.c (vms_get_synthetic_symtab): Define.
7085 2004-04-22 Nick Clifton <nickc@redhat.com>
7087 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7089 2004-04-22 Peter Barada <peter@the-baradas.com>
7091 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7092 * bfd2-in.h: Regenerate.
7093 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7095 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7097 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7098 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7099 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7100 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7101 * bfd-in2.h: Regenerate.
7103 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7105 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7106 require relocations against a weak symbol to reference the same
7107 symbol hash entry if not a final, static link.
7108 (get_cached_value, add_value_map): Add final_static_link argument.
7109 (remove_literals): Pass final_static_link argument as needed.
7111 2004-04-21 Andrew Cagney <cagney@redhat.com>
7113 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7114 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7115 (opncls_bwrite, opncls_bclose, opncls_bflush)
7116 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7117 bfd iovec that uses function callbacks.
7118 (bfd_close): Use the iovec's bclose.
7119 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7120 (cache_bclose, cache_bflush, cache_bstat)
7121 (cache_iovec): New functions and global variable, implement a
7122 cache "iovec", where applicable set bfd_error.
7123 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7124 * bfdio.c (struct bfd_iovec): Define.
7125 (real_read): Delete function.
7126 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7127 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7128 assume that bread and bwrite set bfd_error.
7129 * bfd.c (struct bfd): Add "iovec", update comments.
7130 * bfd-in2.h, libbfd.h: Re-generate.
7132 2004-04-21 Andrew Cagney <cagney@redhat.com>
7134 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7136 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7138 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7139 (bfd_elf_gc_sections): Fail if a shared object is being created.
7140 Do not fail if dynamic sections have been created. Instead call
7141 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7142 dynamically referenced symbols. Do not mark the whole graph
7143 rooted at .eh_frame, only the section proper.
7145 2004-04-20 DJ Delorie <dj@redhat.com>
7147 * reloc.c: Add BFD_RELOC_32_SECREL.
7148 * bfd-in2.h: Regenerate.
7149 * libbfd.h: Likewise.
7150 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7151 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7152 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7154 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7156 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7157 relocs against hidden/protected undefweak symbols properly.
7158 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7160 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7162 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7163 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7166 2004-04-17 Brian Ford <ford@vss.fsi.com>
7168 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7169 filepos for the SizeOfHeaders field.
7170 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7172 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7174 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7176 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7177 change reloc_done. Set and restore _cooked_size.
7180 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7182 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7185 2004-04-15 Nick Clifton <nickc@redhat.com>
7187 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7189 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7191 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7193 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7195 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7196 when it is a definition.
7198 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7200 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7201 when statically linking PIC code.
7202 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7204 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7206 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7207 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7208 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7209 * configure: Regenerate.
7211 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7213 * elflink.c: Include libiberty.h.
7214 * Makefile.am (elflink.lo): Depend on libiberty.h.
7215 * Makefile.in: Regenerate.
7217 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7219 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7222 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7224 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7225 reserve the memory for dynamic linker
7227 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7229 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7230 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7232 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7234 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7235 RELOC_FOR_GLOBAL_SYMBOL.
7236 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7238 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7240 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7241 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7243 2004-04-01 Paul Brook <paul@codesourcery.com>
7245 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7246 * elf32-arm.h (struct elf32_elf_section_map): New.
7247 (struct _arm_elf_section_data): New.
7248 (elf32_arm_section_data): Define.
7249 (struct elf32_arm_link_hash_table): Add byteswap_code.
7250 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7251 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7252 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7253 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7254 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7255 (bfd_elf32_new_section_hook, elf_backend_write_section,
7256 elf_backend_link_output_symbol_hook): Define.
7258 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7260 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7261 that keeps the characters in a B_INCL..B_EINCL range.
7262 (_bfd_link_section_stabs): When computing the sum of the
7263 characters in a B_INCL..B_EINCL range also keep a copy of those
7264 characters. Use this information to distinguish between
7265 include sections that have the same sum and the same length
7266 but which are nevertheless unique.
7268 2004-03-31 Paul Brook <paul@codesourcery.com>
7270 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7271 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7273 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7275 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7276 to 'sum_chars' and add field 'num_chars'.
7277 (_bfd_link_section_stabs): When computing the sum of the
7278 characters in a B_INCL..B_EINCL range also keep a count of the
7279 number of characters. Use this information to help distinguish
7280 between include sections when have the same sum but which
7281 nevertheless are still unique.
7283 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7285 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7287 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7288 Tomer Levi <Tomer.Levi@nsc.com>
7290 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7291 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7292 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7293 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7294 (cpu-cr16c.lo): New target.
7295 (elf32-cr16c.lo): Likewise.
7296 * Makefile.in: Regenerate.
7297 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7298 (bfd_archures_list): Add bfd_cr16c_arch.
7299 * config.bfd: Handle cr16c-*-elf*.
7300 * configure.in: Handle bfd_elf32_cr16c_vec.
7301 * configure: Regenerate.
7302 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7303 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7304 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7305 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7306 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7307 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7308 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7309 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7310 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7311 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7312 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7313 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7314 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7315 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7316 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7317 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7318 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7319 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7320 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7321 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7322 * targets.c (bfd_elf32_cr16c_vec): Declare.
7323 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7324 * cpu-cr16c.c: New file.
7325 * elf32-cr16c.c: Likewise.
7326 * libbfd.h: Regenerate.
7327 * bfd-in2.h: Likewise.
7329 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7331 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7333 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7335 * Makefile.am: Remove all mention of elflink.h.
7336 * Makefile.in: Regenerate.
7337 * bfd-in.h (bfd_elf_discard_info): Declare.
7338 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7339 * bfd-in2.h: Regenerate.
7340 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7341 bfd_elf32_link_record_dynamic_symbol,
7342 bfd_elf64_link_record_dynamic_symbol,
7343 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7344 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7345 _bfd_elf32_link_record_local_dynamic_symbol,
7346 _bfd_elf64_link_record_local_dynamic_symbol,
7347 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7348 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7349 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7350 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7351 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7352 _bfd_elf32_reloc_symbol_deleted_p,
7353 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7354 (bfd_elf_link_record_dynamic_symbol,
7355 bfd_elf_link_record_local_dynamic_symbol,
7356 bfd_elf_final_link, bfd_elf_gc_sections,
7357 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7358 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7359 bfd_elf_reloc_symbol_deleted_p): Declare.
7360 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7361 * elf32-arm.h: Update for changed function names. Remove local
7362 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7363 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7364 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7365 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7366 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7367 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7368 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7369 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7370 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7371 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7372 (bfd_elfNN_print_symbol): Define.
7373 * elfcode.h: Don't include elflink.h.
7374 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7375 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7376 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7377 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7378 elf_link_record_local_dynamic_symbol): Don't define.
7379 * elflink.c: Update for changed function names. Move elflink.h
7381 * elflink.h: Delete file.
7382 * po/SRC-POTFILES.in: Regenerate.
7383 * po/bfd.pot: Regenerate.
7385 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7387 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7388 "name" for global syms accidentally removed in 2004-03-20 change.
7390 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7392 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7393 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7394 where Elf_External_* is different for 64 and 32 bit, with
7395 corresponding elf_size_info field.
7396 (struct elf_final_link_info): Use "bfd_byte *" instead
7397 of "Elf_External_Sym *" for external_syms and symbuf.
7398 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7399 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7400 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7401 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7402 (elf_link_sort_cmp2): Adjust.
7403 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7404 using ELF_R_SYM macro. Set u.sym_mask.
7405 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7406 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7407 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7408 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7409 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7410 swap_syn_out functions. Rearrange dyn swap in/out switch.
7411 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7412 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7413 (elf_link_flush_output_syms): Add elf_backend_data arg.
7414 (elf_link_check_versioned_symbol): Likewise.
7415 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7416 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7417 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7418 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7419 ELF_R_TYPE and ELF_R_INFO macros.
7420 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7421 based on size rather than using ELF_R_INFO.
7422 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7424 (struct alloc_got_off_arg): New.
7425 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7426 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7427 (elf_gc_allocate_got_offsets): Adjust.
7428 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7429 ELF_R_SYM. Use bfd_section_from_elf_index.
7430 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7431 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7432 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7434 2004-03-26 Stan Shebs <shebs@apple.com>
7436 Remove MPW support, no longer used.
7437 * config.bfd (powerpc-*-mpw*): Remove configuration.
7438 * mpw-config.in, mpw-make.sed: Remove files.
7439 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7441 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7443 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7444 (ppc64_elf_add_symbol_hook): New function.
7445 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7446 const from Elf_Internal_Sym param.
7447 * elflink.c (elf_link_add_object_symbols): Adjust.
7448 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7449 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7450 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7451 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7452 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7453 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7454 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7455 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7456 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7457 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7458 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7459 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7460 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7461 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7462 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7463 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7465 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7467 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7468 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7469 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7470 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7471 (bfd_elf64_bfd_link_add_symbols): Delete.
7472 (bfd_elf_link_add_symbols): Declare.
7473 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7474 * elflink.c: Include safe-ctype.h.
7475 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7477 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7478 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7480 (elf_link_add_archive_symbols): Rename from
7481 _bfd_elf_link_add_archive_symbols, make static.
7482 (elf_link_add_object_symbols): New function. Corresponding
7483 elflink.h function converted to use elf_size_info.
7484 (bfd_elf_link_add_symbols): Likewise.
7485 (bfd_elf_size_dynamic_sections): Adjust.
7486 * elflink.h (elf_bfd_link_add_symbols): Delete.
7487 (elf_link_add_object_symbols): Delete.
7488 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7489 bfd_elf_link_add_symbols.
7490 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7492 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7494 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7495 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7497 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7498 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7499 (_bfd_elf_add_dt_needed_tag): Declare.
7500 (_bfd_elf_sort_symbol): Declare.
7501 (_bfd_elf_finalize_dynstr): Declare.
7502 (RELOC_FOR_GLOBAL_SYM): Formatting.
7503 * elfcode.h (elf_add_dynamic_entry): Delete.
7504 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7505 elflink.h function converted to use elf_size_info.
7506 (_bfd_elf_add_dt_needed_tag): Likewise.
7507 (_bfd_elf_sort_symbol): Likewise.
7508 (_bfd_elf_finalize_dynstr): Likewise.
7509 (compute_bucket_count): Likewise.
7510 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7511 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7512 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7513 * elflink.h: ..here.
7514 (sort_symbol, add_dt_needed_tag): Delete.
7515 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7516 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7518 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7519 * elf32-cris.c (add_dynamic_entry): Likewise.
7520 * elf32-hppa.c (add_dynamic_entry): Likewise.
7521 * elf32-i370.c (add_dynamic_entry): Likewise.
7522 * elf32-i386.c (add_dynamic_entry): Likewise.
7523 * elf32-m32r.c (add_dynamic_entry): Likewise.
7524 * elf32-m68k.c (add_dynamic_entry): Likewise.
7525 * elf32-ppc.c (add_dynamic_entry): Likewise.
7526 * elf32-s390.c (add_dynamic_entry): Likewise.
7527 * elf32-sh.c (add_dynamic_entry): Likewise.
7528 * elf32-sparc.c (add_dynamic_entry): Likewise.
7529 * elf32-vax.c (add_dynamic_entry): Likewise.
7530 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7531 * elf64-alpha.c (add_dynamic_entry): Likewise.
7532 * elf64-hppa.c (add_dynamic_entry): Likewise.
7533 * elf64-ppc.c (add_dynamic_entry): Likewise.
7534 * elf64-s390.c (add_dynamic_entry): Likewise.
7535 * elf64-sparc.c (add_dynamic_entry): Likewise.
7536 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7537 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7538 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7539 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7540 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7541 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7543 2004-03-23 Paul Brook <paul@codesourcery.com>
7545 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7547 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7549 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7550 literal tables and check for relocs outside of literal pools.
7551 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7552 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7554 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7555 (elf_xtensa_relocate_section): Read literal tables and check for
7556 dynamic relocations in read-only sections and not in literal pools.
7558 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7561 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7563 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7565 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7566 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7567 not defined by the executable, or defined in a DSO.
7568 <eliding run-time relocation of .got>: Initialize GOT entry for a
7569 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7571 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7572 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7573 a PLT reloc to GOT for an executable.
7574 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7575 .got for a DSO and explain why.
7576 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7577 and unreferenced symbols for which a PLT is defined. Adjust
7578 dynamic-symbol pruning correspondingly, to make sure we don't lose
7579 a dynamic symbol also defined by a DSO.
7581 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7583 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7584 and rel args. Group input and output args. Wrap to 80 columns.
7585 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7586 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7587 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7588 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7589 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7590 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7591 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7592 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7593 RELOC_FOR_GLOBAL_SYMBOL invocation.
7595 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7597 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7598 unresolved symbols in objects aren't allowed.
7600 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7602 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7603 (elf_hppa_unmark_useless_dynamic_symbols):
7604 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7605 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7606 (elf32_hppa_relocate_section): Likewise.
7607 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7608 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7609 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7610 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7611 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7613 * elf-m10200.c (mn10200_elf_relocate_section): Use
7614 RELOC_FOR_GLOBAL_SYMBOL.
7615 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7616 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7617 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7618 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7619 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7620 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7621 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7622 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7623 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7624 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7625 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7626 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7628 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7630 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7631 (final_link_relocate): Likewise.
7632 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7633 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7635 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7637 * Makefile.am: Run "make dep-am".
7638 * Makefile.in: Regenerate.
7639 * aclocal.m4: Regenerate.
7640 * config.in: Regenerate.
7641 * po/bfd.pot: Regenerate.
7643 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7644 H.J. Lu <hongjiu.lu@intel.com>
7646 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7647 type and size change code to where it was previously. Remove
7648 dt_needed param. Treat old weak syms as strong if new sym is
7649 from a shared lib, even when old sym is from another shared
7650 lib. Remove unnecessary tests of oldweak and newweak. Correct
7652 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7653 _bfd_elf_merge_symbol calls.
7654 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7655 dt_needed local var. Update comments.
7656 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7657 (_bfd_elf_add_default_symbol): Likewise.
7659 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7660 strong syms in one shared object overriding weak syms in another.
7662 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7664 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7665 dyn_lib_class field. Rearrange for better packing.
7666 (elf_dt_soname): Delete.
7667 (elf_dyn_lib_class): Define.
7668 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7669 (bfd_elf_set_dt_needed_soname): Delete.
7670 (bfd_elf_set_dyn_lib_class): New function.
7671 * elflink.h (add_dt_needed_tag): New function. Split out from..
7672 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7673 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7674 initialization of soname.
7675 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7677 * bfd-in.h (enum dynamic_lib_link_class): New.
7678 (bfd_elf_set_dt_needed_soname): Delete.
7679 (bfd_elf_set_dyn_lib_class): Declare.
7680 * bfd-in2.h: Regenerate.
7682 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7683 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7684 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7685 symbol loop. Instead use add_needed to flag tag as written.
7687 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7689 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7690 logic for null_input_bfd detection.
7692 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7694 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7696 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7698 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7701 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7703 * elflink.c (elf_link_read_relocs_from_section): Don't use
7704 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7705 (_bfd_elf_link_read_relocs): ..to here.
7706 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7708 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7710 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7711 values selected in configure.host. Require both to be defined
7712 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7713 corresponding BFD_HOST vars with quotes.
7714 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7715 Always require BFD_HOST_64_BIT_DEFINED.
7716 <file_ptr type>: Find off_t size before emitting message. Combine
7717 off_t and ftello64 conditional.
7718 * configure: Regenerate.
7720 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7722 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7723 aliasing warning. Remove trailing whitespace throughout file.
7725 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7727 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7728 input_section in calls to get_dyn_name.
7729 * 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
7731 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7733 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7735 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7736 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7737 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7738 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7739 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7740 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7741 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7743 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7744 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7745 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7746 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7747 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7748 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7749 (read_8_bytes, read_indirect_string, read_address): Likewise.
7750 (read_abbrevs, parse_comp_unit): Likewise.
7751 * targets.c (struct bfd_target): Likewise.
7752 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7753 * hppabsd-core.c: Likewise. Formatting.
7754 * hpux-core.c: Likewise.
7755 * irix-core.c: Likewise.
7756 * netbsd-core.c: Likewise.
7757 * osf-core.c: Likewise.
7758 * ptrace-core.c: Likewise.
7759 * sco5-core.c: Likewise.
7760 * trad-core.c: Likewise.
7761 * configure: Regenerate.
7762 * bfd-in2.h: Regenerate.
7764 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7766 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7767 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7768 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7769 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7770 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7771 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7772 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7773 * libbfd.c: Likewise in function definitions.
7774 (bfd_put_8): Mask with 0xff rather than casting to char.
7775 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7776 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7777 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7778 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7779 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7780 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7781 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7782 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7783 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7784 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7785 * archive.c (do_slurp_coff_armap): Update swap prototype.
7786 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7787 (tic54x_getl_signed_32): Likewise.
7788 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7789 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7790 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7791 (bfd_getp_signed_32, bfd_putp32): Likewise.
7792 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7793 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7794 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7795 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7796 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7797 bfd_h_getx_signed_16, bfd_h_putx16.
7798 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7799 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7800 * hpux-core.c: Likewise.
7801 * irix-core.c: Likewise.
7802 * netbsd-core.c: Likewise.
7803 * osf-core.c: Likewise.
7804 * ptrace-core.c: Likewise.
7805 * sco5-core.c: Likewise.
7806 * trad-core.c: Likewise.
7807 * bfd-in2.h: Regenerate.
7809 2004-03-15 Matt Thomas <matt@3am-software.com>
7811 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7814 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7816 * config.bfd: Add x86_64-*-openbsd*.
7817 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7819 * configure: Regenerate.
7821 2004-03-12 Nick Clifton <nickc@redhat.com>
7822 Dave Murphy <wintermute2k4@ntlworld.com>
7824 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7825 if the input bfd does not contain any code.
7827 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7829 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7831 2004-03-05 Fred Fish <fnf@redhat.com>
7833 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7834 mips16 symbols to be even rather than testing first for even/odd.
7835 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7837 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7839 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7842 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7844 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7845 undefined symbols as hash_new.
7847 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7849 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7851 * elf32-sh.c: Ditto.
7852 * bfd-in2.h: Regenerate.
7854 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7856 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7858 (_frv_count_got_plt_entries): Initialize them.
7859 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7861 (frv_pic_relocs_info_for_global): Likewise.
7862 (frv_pic_relocs_info_for_local): Likewise.
7863 (frv_pic_merge_early_relocs_info): New.
7864 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7866 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7867 Check that we don't exceed the allocated count for entry.
7868 (_frv_add_rofixup): Likewise.
7869 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7870 (elf32_frv_finish_dynamic_sections): Improve error message in case
7871 we emit too few rofixup entries.
7873 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7875 * archures.c (bfd_mach_fr450): New.
7876 * bfd-in2.h: Regenerate.
7877 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7878 (arch_info_500): Link to it.
7879 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7880 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7881 (frv_elf_arch_extension_p): New function.
7882 (frv_elf_merge_private_bfd_data): Use it.
7884 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7886 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7888 * elflink.h (is_global_data_symbol_definition): Moved to
7890 (elf_link_is_defined_archive_symbol): Likewise.
7891 (elf_link_add_archive_symbols): Likewise. Renamed to
7892 _bfd_elf_link_add_archive_symbols.
7894 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7895 of ELF symbol table entry from backend.
7896 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7897 instead of elf_link_add_object_symbols.
7899 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7901 * elf-bfd.h (struct elf_backend_data): Added
7902 elf_backend_can_make_relative_eh_frame,
7903 elf_backend_can_make_lsda_relative_eh_frame and
7904 elf_backend_encode_eh_address.
7905 (_bfd_elf_encode_eh_address): Declare.
7906 (_bfd_elf_can_make_relative): Declare.
7907 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7908 hooks to decide whether to attempt to make_relative and
7910 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7911 (_bfd_elf_can_make_relative): New.
7912 (_bfd_elf_encode_eh_address): New.
7913 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7914 (frv_elf_encode_eh_address): New.
7915 (elf_backend_can_make_relative_eh_frame): Define.
7916 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7917 (elf_backend_encode_eh_address): Define.
7919 (elf_backend_can_make_relative_eh_frame): Define.
7920 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7921 (elf_backend_encode_eh_address): Define.
7922 (elfNN_bed): Add them.
7924 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7926 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7927 complain_on_overflow to signed.
7929 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7931 * elflink.h (sort_symbol): New.
7932 (elf_link_add_object_symbols): Use a sorted symbol array for
7935 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7937 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7938 for pc relative relocs.
7939 (elf_s390_relocate_section): Likewise.
7940 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7941 for pc relative relocs.
7942 (elf_s390_relocate_section): Likewise.
7944 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7946 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7949 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7951 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7952 field to track if a relocation is against readonly section.
7953 (count_dyn_reloc): Take a new argument for rent->reltext.
7954 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7955 (get_reloc_section): Don't set ia64_info->reltext here.
7956 (allocate_dynrel_entries): Set ia64_info->reltext here.
7958 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7960 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7961 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7962 function's descriptor to symbol+offset, and map local undefweak
7963 symbol to NULL function descriptor.
7964 (elf32_frv_relocate_section): Likewise.
7966 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7968 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7970 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7971 (netbsd_core_file_p): Set architecture from machine ID for
7974 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7976 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7977 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7979 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7981 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7982 symbols with non-default visibility.
7984 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7986 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7987 IMAGE_SCN_MEM_WRITE on known sections only.
7989 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7991 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7992 symbols used in PIE relocs.
7994 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7996 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7999 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8001 * configure.in: Update version to 2.15.90.
8002 * configure: Regenerate.
8004 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8005 Richard Sandiford <rsandifo@redhat.com>
8007 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8008 _bfd_elf_symbol_refs_local_p to decide whether to decay
8009 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8010 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8011 relocs if the symbol wasn't defined by a regular object file.
8012 Don't check the symbol's dynindx.
8014 2004-02-16 Andrew Cagney <cagney@redhat.com>
8016 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8018 * bfd-in2.h: Re-generate.
8020 2004-02-14 Andrew Cagney <cagney@redhat.com>
8022 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8023 _LARGEFILE64_SOURCE.
8025 2004-02-13 Andrew Cagney <cagney@redhat.com>
8027 * elf.c (vma_page_aligned_bias): New function.
8028 (assign_file_positions_except_relocs)
8029 (assign_file_positions_for_segments): Replace broken modulo
8030 arithmetic with call to vma_page_aligned_bias.
8032 2004-02-11 Andrew Cagney <cagney@redhat.com>
8034 * bfd-in.h: Update copyright.
8035 (bfd_tell): Change return type to file_ptr.
8036 * bfd-in2.h: Re-generate.
8037 * cache.c: Update copyright.
8038 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8040 (close_one): Use real_ftell.
8041 * bfdio.c: Update copyright.
8042 (real_ftell, real_fseek): New functions.
8043 (bfd_tell): Use real_fseek and real_ftell, change return type to
8045 (bfd_seek): Use real_ftell and real_fseek, change type of
8046 file_position to a file_ptr.
8047 * libbfd-in.h: Update copyright.
8048 (real_ftell, real_fseek): Declare.
8049 * libbfd.h: Re-generate.
8051 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8052 fseeko and fseeko64. Determine bfd_file_ptr.
8053 * configure: Re-generate.
8054 * config.in: Re-generate.
8056 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8058 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8059 * elf32-h8300.c: Likewise.
8061 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8062 Nick Clifton <nickc@redhat.com>
8064 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8065 GOT entries with no associated GOT subsection.
8067 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8069 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8070 * elf.c (swap_out_syms): Use it to decide whether local section
8071 symbols should be named.
8072 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8073 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8074 (elf_backend_name_local_section_symbols): Define.
8075 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8077 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8079 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8080 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8083 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8085 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8086 to bfd_link_hash_entry passed by reference to
8087 _bfd_generic_link_add_one_symbol.
8089 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8091 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8092 relocations against dynamic symbols.
8094 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8096 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8099 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8101 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8102 * bfd-in2.h, libbfd.h: Rebuilt.
8104 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8106 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8107 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8108 flag has been cleared.
8110 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8112 * coff-h8300.c: Add and adjust comments about relaxation.
8113 * elf32-h8300.c: Likewise.
8115 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8117 * coff-h8300.c: Fix comment typos.
8118 * elf32-h8300.c: Likewise.
8120 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8122 * coff-h8300.c: Add comments about relaxation.
8123 * elf32-h8300.c: Likewise.
8125 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8127 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8129 * aclocal.m4: Regenerate.
8130 * configure: Regenerate.
8132 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8134 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8135 mips_elf64_rtype_to_howto instead of using howto_table.
8137 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8139 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8141 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8142 relocs which would not use the PLT.
8144 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8146 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8147 (ppc64_elf_gc_sweep_hook): Likewise.
8148 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8150 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8152 Adds linker relaxation support for bit manipulation insns like
8153 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8155 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8156 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8157 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8158 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8160 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8162 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8164 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8166 * elf32-h8300.c: Fix formatting.
8168 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8170 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8171 dynamic object is present. Declare r_symndx and h in an inner
8173 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8175 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8177 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8178 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8179 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8180 identically. Do not emit PC24 relocations for shared libraries.
8181 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8182 identically. Don't adjust pc_count.
8183 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8184 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8185 adjust count for branch relocations.
8186 (allocate_dynrelocs): Correct typo in call to
8187 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8188 PC24 or PLT32 relocs when linking.
8190 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8192 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8193 relocation howto with ARM_26 one for consistency.
8194 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8195 that will be converted to ARM_26D ones, since we always want 'done'
8196 relocations to be reflected in section's data.
8197 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8199 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8202 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8204 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8205 are not partial_inplace during a relocatable link.
8207 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8209 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8210 if no dynamic object is present. Declare r_symndx and h in an
8213 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8215 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8216 trampoline if it is known out of range.
8218 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8220 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8221 * elf32-frv.c (_frv_osec_readonly_p): New.
8222 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8224 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8225 (elf32_frv_relocate_section): Likewise. Error out if attempting
8226 to emit rofixups or dynamic relocs in read-only segments. Use
8227 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8228 dynamic relocations.
8229 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8230 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8231 relocations or fixups involving merged sections correctly. Avoid
8232 crash when undefined symbol is referenced by R_FRV_32 or
8233 R_FRV_FUNCDESC_VALUE.
8234 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8235 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8236 input section holding local symbol to addend of R_FRV_32 or
8237 R_FRV_FUNCDESC_VALUE dynamic relocation.
8238 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8239 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8240 (elf32_frv_always_size_sections): Don't store pointer to
8241 __stacksize symbol in sec_info.
8242 (elf32_frv_modify_segment_map): Look it up here.
8243 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8244 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8245 of the lazy PLT entry, not only its offset, as the low word of a
8246 function descriptor.
8247 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8248 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8249 if a hash table entry already exists but is not a definition.
8250 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8251 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8252 (_frv_add_rofixup): Don't inline.
8253 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8254 for undefweak symbols.
8255 (elf32_frv_relocate_section): Avoid crash while computing
8256 relocation when linking with shared library. Only emit rofixups
8257 and dynamic relocations for alloc&load sections. Mark binaries
8258 with inter-segment relocations for relocation as a unit.
8259 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8260 (DEFAULT_STACK_SIZE): New.
8261 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8262 emit rofixups or dynamic relocs when linking dynamic non-PIE
8264 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8265 shared libs too. Reserve the last entry for the GOT pointer.
8266 (elf32_frv_finish_dynamic_sections): Emit it.
8267 (elf32_frv_always_size_sections): New.
8268 (elf32_frv_modify_segment_map): New.
8269 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8271 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8272 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8273 (elf_backend_always_size_sections): New.
8274 (elf_backend_modify_segment_map): New.
8275 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8276 * config.bfd: Added frv-*-*linux*.
8277 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8278 ABS section, instead of crashing.
8279 (elf32_frv_relocate_section): Don't crash before warning about
8280 different segments in non-PIC relocation.
8281 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8282 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8283 relocs to undefweak symbols.
8284 (elf32_frv_relocate_section): Ditto for undefined symbols.
8285 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8286 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8287 gotfixup section was created.
8288 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8289 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8290 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8291 complain_overflow_signed.
8292 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8293 have not been allocated.
8294 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8295 privfd only if dynamic sections were created.
8296 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8297 for GPREL relocs. When linking relocatable FDPIC executables,
8298 emit warnings for relocations that would be illegal on PIE or
8299 shared libraries. Emit rofixup for R_FRV_32 only if input object
8301 (_frv_create_got_section): Define _gp symbol in the rofixup
8303 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8304 dynamic sections missing, error out requesting -melf32frvfd.
8305 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8306 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8307 computation of addends from section and global or local symbol
8308 value. Change return type to bfd_boolean, and return a failure if
8309 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8310 nonzero addend is required.
8311 (elf32_frv_relocate_section): Likewise. Print error for
8312 unsupported nonzero addends.
8313 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8314 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8315 force everything local.
8316 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8317 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8318 (frv_gotfixup_section): New.
8319 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8320 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8322 (_frv_add_rofixup): New.
8323 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8324 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8325 improve some ugly conditions.
8326 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8327 relocations in fdpic.
8328 (_frv_create_got_section): Create .rofixup.got section.
8329 (struct _frv_dynamic_got_info): Added fixups.
8330 (_frv_count_got_plt_entries): Account in-GOT relocations into
8331 relocs32, relocsfd and relocsfdv. Account them into relocs or
8332 fixups, as appropriate.
8333 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8335 (elf32_frv_finish_dynamic_sections): Verify that the right number
8336 of relocations and fixups was generated.
8337 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8339 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8340 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8341 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8342 descriptor of a (formerly-)global symbol is local.
8343 (struct frv_pic_relocs_info): Adjust comments.
8344 (_frv_emit_got_relocs_plt_entries): Adjust.
8345 (elf32_frv_relocate_section): Likewise.
8346 (_frv_count_got_plt_entries): Likewise.
8347 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8348 symbol's value to addend in the common preamble. Decay dynamic
8349 symbols to section+offset if they bind or call locally, for GOT
8350 and FUNCDESC_VALUE, respectively.
8351 (elf32_frv_relocate_section): Likewise.
8352 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8353 internal or hidden visibility.
8354 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8355 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8356 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8357 (elf32_frv_relocate_section): Pass relocation addend in. Use
8358 original relocation addend to look up the got relocs/plt entries
8359 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8360 processing relocations that reference .scommon symbols.
8361 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8362 Introduce support for dynamic linking.
8363 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8364 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8365 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8366 (frv_reloc_type_lookup): Return REL howtos for executables and
8368 (frv_info_to_howto_rel): New.
8369 (struct frv_elf_link_hash_table): New.
8370 (frv_hash_table, frv_got_section, frv_gotrel_section,
8371 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8372 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8373 (frv_elf_link_hash_table_create): New.
8374 (struct frv_pic_relocs_info): New.
8375 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8376 (frv_pic_relocs_info_find): New.
8377 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8379 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8380 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8381 (_frv_emit_got_relocs_plt_entries): New.
8382 (elf32_frv_relocate_section): Add support for dynamic linking.
8383 Handle new relocations.
8384 (_frv_create_got_section): New.
8385 (elf32_frv_create_dynamic_sections): New.
8386 (ELF_DYNAMIC_INTERPRETER): New.
8387 (struct _frv_dynamic_got_info): New.
8388 (_frv_count_got_plt_entries): New.
8389 (struct _frv_dynamic_got_plt_info): New.
8390 (_frv_compute_got_alloc_data): New.
8391 (_frv_get_got_entry, _frv_get_fd_entry): New.
8392 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8393 (_frv_resolve_final_relocs_info): New.
8394 (elf32_frv_size_dynamic_sections): New.
8395 (elf32_frv_finish_dynamic_sections): New.
8396 (elf32_frv_adjust_dynamic_symbol): New.
8397 (elf32_frv_finish_dynamic_symbol): New.
8398 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8400 (elf_info_to_howto_rel): Define.
8401 (bfd_elf32_bfd_link_hash_table_create): Define.
8402 (elf_backend_create_dynamic_sections): Define.
8403 (elf_backend_adjust_dynamic_symbol): Define.
8404 (elf_backend_size_dynamic_sections): Define.
8405 (elf_backend_finish_dynamic_symbol): Define.
8406 (elf_backend_finish_dynamic_sections): Define.
8407 (elf_backend_want_got_sym): Define.
8408 (elf_backend_got_header_size): Define.
8409 (elf_backend_want_got_plt): Define.
8410 (elf_backend_plt_readonly): Define.
8411 (elf_backend_want_plt_sym): Define.
8412 (elf_backend_plt_header_size): Define.
8413 (elf_backend_may_use_rel_p): Define.
8414 (elf_backend_may_use_rela_p): Define.
8415 (elf_backend_default_use_rela_p): Define.
8416 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8417 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8418 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8419 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8420 (frv_reloc_map): Map the corresponding BFD relocs to them.
8421 (frv_reloc_type_lookup): ... and back to BFD relocs.
8422 * reloc.c: New relocs.
8423 * bfd-in2.h, libbfd.h: Rebuilt.
8424 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8425 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8426 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8427 R_FRV_FUNCDESC_GOTLO): New.
8428 (frv_reloc_map): Map the corresponding BFD relocs to them.
8429 (frv_reloc_type_lookup): ... and back to BFD relocs.
8430 * reloc.c: New relocs.
8431 * bfd-in2.h, libbfd.h: Rebuilt.
8433 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8435 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8436 targets to support pages of up to 64kB.
8437 (elf32_bed): Redefine to get a separate backend data structure for
8438 traditional targets.
8439 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8440 targets to support pages of up to 64kB.
8441 (elf64_bed): Redefine to get a separate backend data structure for
8442 traditional targets.
8443 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8444 targets to support pages of up to 64kB.
8445 (elf32_bed): Redefine to get a separate backend data structure for
8446 traditional targets.
8448 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8450 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8452 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8454 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8455 (elf_i386_grok_psinfo): Likewise.
8457 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8459 * config.bfd: Add m68k-uClinux target.
8461 2004-01-01 Grant Edwards <grante@visi.com>
8463 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8464 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8465 (elf32_h8_gc_sweep_hook): New function.
8466 (elf_backend_gc_mark_hook): Define.
8467 (elf_backend_gc_sweep_hook): Define.
8468 (elf_backend_can_gc_sections): Define.
8470 For older changes see ChangeLog-0203
8476 version-control: never
projects / deliverable / binutils-gdb.git / blob