1 2005-06-30 Ben Elliston <bje@gnu.org>
3 * config.bfd: Mark as obsolete:
8 2005-06-29 Alan Modra <amodra@bigpond.net.au>
10 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
12 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
13 Don't recheck sections we have already marked.
14 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
15 * section.c (struct bfd_section): Add gc_mark_from_eh.
16 (STD_SECTION): Adjust.
17 * ecoff.c (bfd_debug_section): Adjust.
18 * bfd-in2.h: Regenerate.
20 2005-06-29 Alan Modra <amodra@bigpond.net.au>
22 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
23 not been processed by check_relocs.
25 2005-06-29 Paul Brook <paul@codesourcery.com>
27 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
28 * bfd-in2.h: Regenerate.
29 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
31 * elflink.c (bfd_elf_set_symbol): Add section argument.
32 (_bfd_elf_provide_symbol): Ditto.
33 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
35 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
37 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
39 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
40 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
41 (struct elf32_hppa_link_hash_table): Use etab and bstab.
42 (stub_hash_newfunc): Use hh.
43 (hppa_link_hash_newfunc): Use hsh_cache.
44 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
45 (elf32_hppa_link_hash_table_free): Use bstab.
46 (hppa_stub_name): Use eh.
47 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
48 (hppa_add_stub): Use bstab.
49 (hppa_type_of_stub): Use eh.
50 (hppa_build_one_stub): Use hh and bh_root.
51 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
52 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
53 (elf32_hppa_gc_sweep_hook): Use hdh_next.
54 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
55 (allocate_plt_static): Use etab.
56 (allocate_dynrelocs): Use etab, and hdh_next.
57 (readonly_dynrelocs): Use hdh_next.
58 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
59 (get_local_syms): Use eh, bstab, and hh.
60 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
61 (elf32_hppa_set_gp): Use etab.
62 (elf32_hppa_build_stubs): Use bstab.
63 (final_link_relocate): Use eh, bh_root.
64 (elf32_hppa_relocate_section): Use elf, etab.
65 (elf32_hppa_finish_dynamic_sections): Use etab.
67 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
69 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
72 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
74 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
75 (hppa_stub_hash_entry): Define.
76 (stub_hash_newfunc): Rename variables.
77 (hppa_link_hash_newfunc): Likewise.
78 (elf32_hppa_link_hash_table_free): Likewise.
79 (hppa_stub_name): Likewise.
80 (hppa_get_stub_entry): Likewise.
81 (hppa_add_stub): Likewise.
82 (hppa_type_of_stub): Likewise.
83 (hppa_build_one_stub): Likewise.
84 (hppa_size_one_stub): Likewise.
85 (elf32_hppa_create_dynamic_sections): Likewise.
86 (elf32_hppa_copy_indirect_symbol): Likewise.
87 (elf32_hppa_check_relocs): Likewise.
88 (elf32_hppa_gc_mark_hook): Likewise.
89 (elf32_hppa_gc_sweep_hook): Likewise.
90 (elf32_hppa_grok_psinfo): Likewise.
91 (elf32_hppa_hide_symbol): Likewise.
92 (elf32_hppa_adjust_dynamic_symbol): Likewise.
93 (allocate_dynrelocs): Likewise.
94 (clobber_millicode_symbols): Likewise.
95 (readonly_dynrelocs): Likewise.
96 (elf32_hppa_size_dynamic_sections): Likewise.
97 (get_local_syms): Likewise.
98 (elf32_hppa_size_stubs): Likewise.
99 (hppa_record_segment_addr): Likewise.
100 (final_link_relocate): Likewise.
101 (elf32_hppa_relocate_section): Likewise.
102 (elf32_hppa_finish_dynamic_symbol): Likewise.
104 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
107 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
109 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
110 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
111 * elf32-cris.c (cris_elf_check_relocs): Likewise.
112 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
113 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
114 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
115 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
116 * elf32-i370.c (i370_elf_check_relocs): Likewise.
117 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
118 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
119 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
120 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
121 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
122 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
123 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
124 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
125 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
126 * elf32-s390.c (elf_s390_check_relocs): Likewise.
127 * elf32-sh.c (sh_elf_check_relocs): Likewise.
128 * elf32-v850.c (v850_elf_check_relocs): Likewise.
129 * elf32-vax.c (elf_vax_check_relocs): Likewise.
130 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
131 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
132 * elf64-s390.c (elf_s390_check_relocs): Likewise.
133 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
134 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
135 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
137 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
140 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
143 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
146 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
147 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
149 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
151 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
152 BFD_RELOC_X86_64_GOTPC32.
153 * bfd-in2.h: Regenerated.
155 2005-06-17 Jakub Jelinek <jakub@redhat.com>
157 * elf.c (bfd_section_from_shdr): Kill bogus warning.
159 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
160 symbol, relocation, group or versym sections.
162 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
164 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
165 doesn't point into the section.
167 2005-06-17 Jan Beulich <jbeulich@novell.com>
169 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
170 and BFD_RELOC_X86_64_GOTPC32.
171 * libbfd.h (bfd_reloc_code_real_names): Likewise.
172 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
173 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
174 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
175 and R_X86_64_GOTPC32.
176 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
177 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
178 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
179 (elf64_x86_64_relocate_section): Likewise.
180 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
182 2005-06-15 Mark Kettenis <kettenis@gnu.org>
184 * archive.c: Include "libiberty.h".
186 2005-06-15 Nick Clifton <nickc@redhat.com>
188 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
189 produced by the GreenHills toolchain can be assimilated.
191 2005-06-14 Steve Ellcey <sje@cup.hp.com>
193 * som.c (som_find_inliner_info): New.
195 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
197 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
199 2005-06-14 Jakub Jelinek <jakub@redhat.com>
201 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
202 Prevent endless recursion on broken objects.
204 * archive.c (do_slurp_coff_armap): Check for overflows.
206 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
208 * elfcode.h (elf_write_relocs): Do nothing if there are no
211 2005-06-10 Alan Modra <amodra@bigpond.net.au>
213 * dwarf2.c (decode_line_info): Revert last change. Instead set
214 initial low_pc to -1 to avoid need to test whether loc_pc has
217 2005-06-09 Christopher Faylor <cgf@timesys.com>
219 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
220 either SEC_ALLOC OR SEC_LOAD.
222 2005-06-09 Christopher Faylor <cgf@timesys.com>
224 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
225 section header. Do not add STYP_NOLOAD since it does not appear to be
228 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
231 * dwarf2.c (lookup_address_in_line_info_table): Restore code
232 handling NULL function info, removed with 2005-04-03 change.
234 2005-06-08 Mark Mitchell <mark@codesourcery.com>
236 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
238 2005-06-09 Alan Modra <amodra@bigpond.net.au>
240 * elflink.c (elf_mark_used_section): Delete.
241 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
242 * reloc.c (bfd_mark_used_section): New function.
243 (bfd_generic_gc_sections): Call bfd_mark_used_section.
245 2005-06-08 Alan Modra <amodra@bigpond.net.au>
247 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
250 2005-06-07 Mark Mitchell <mark@codesourcery.com>
252 * opncls.c (bfd_fdopenr): Add missing break statements.
254 2005-06-07 Mark Mitchell <mark@codesourcery.com>
256 * opncls.c (bfd_fopen): New API.
258 (bfd_fdopenr): Likewise.
259 * bfd-in2.h: Regenerated.
261 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
262 Michael Snyder <msnyder@redhat.com>
263 Stan Cox <scox@redhat.com>
265 * Makefile.am (ALL_MACHINES): Add ms1 support.
266 (ALL_MACHINES_CFILES): Same.
267 (BFD32_BACKENDS): Same.
268 (BFD32_BACKENDS_CFILES): Same.
270 * Makefile.in: Regenerate.
272 * archures.c (bfd_architecture): Add ms1 entries.
273 Externalize bfd_ms1_arch.
274 (bfd_archures_list): Add bfd_ms1_arch.
276 * bfd-in2.h: Regenerate.
278 * cpu-ms1.c: New file.
280 * elf32-ms1.c: New file.
282 * targets.c: Define extern of bfd_elf32_ms1_vec.
283 Add bfd_elf32_ms1_vec to _bfd_target_vector.
285 * configure.in: Add bfd_elf32_ms1_vec case.
287 * configure: Regenerate.
289 * config.bfd: Add ms1-*-elf to table.
291 2005-06-07 Zack Weinberg <zack@codesourcery.com>
293 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
295 2005-06-07 Alan Modra <amodra@bigpond.net.au>
297 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
298 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
300 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
303 * bfd.c (bfd_find_line): New.
305 * dwarf2.c (comp_unit): Add variable_table.
306 (funcinfo): Add file, line, and sec.
308 (lookup_symbol_in_function_table): New.
309 (lookup_symbol_in_variable_table): New.
310 (scan_unit_for_functions): Renamed to ...
311 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
313 (comp_unit_find_nearest_line): Updated.
314 (comp_unit_find_line): New.
315 (_bfd_dwarf2_find_line): New.
317 * elf-bfd.h (_bfd_elf_find_line): New.
318 (_bfd_generic_find_line): New. Defined.
320 * elf.c (_bfd_elf_find_line): New.
322 * libbfd-in.h (_bfd_dwarf2_find_line): New.
323 (_bfd_generic_find_line): New.
325 * bfd-in2.h: Regenerated.
326 * libbfd.h: Likewise.
328 * libbfd.c (_bfd_generic_find_line): New.
330 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
331 with _bfd_generic_find_line.
332 (bfd_target): Add _bfd_find_line.
334 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
336 * dwarf2.c (decode_line_info): Properly set low_pc.
338 2005-06-06 Alan Modra <amodra@bigpond.net.au>
340 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
341 case, include addend when indexing .opd section map.
342 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
343 clear opd_adjust array if no_opd_opt set. Tidy code.
344 Ignore zero size .opd. Check bfd_alloc return value.
345 (ppc_stub_name): Return immediately on bfd_malloc fail.
346 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
348 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
350 * dwarf2.c (comp_unit): Fix a typo in comment.
352 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
354 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
355 (reloc_type_lookup): Dito.
356 (elf_vax_discard_copies): Dito.
357 (elf_vax_instantiate_got_entries): Dito.
358 (elf_vax_link_hash_traverse): Dito.
359 (elf_vax_link_hash_newfunc): Dito.
360 (elf_vax_link_hash_table_create): Dito.
361 (elf32_vax_set_private_flags): Dito.
362 (elf32_vax_merge_private_bfd_data): Dito.
363 (elf32_vax_print_private_bfd_data): Dito.
364 (elf_vax_check_relocs): Dito.
365 (elf_vax_gc_mark_hook): Dito.
366 (elf_vax_gc_sweep_hook): Dito.
367 (elf_vax_size_dynamic_sections): Dito.
368 (elf_vax_discard_copies): Dito.
369 (elf_vax_instantiate_got_entries): Dito.
370 (elf_vax_relocate_section): Dito.
371 (elf_vax_finish_dynamic_symbol): Dito.
372 (elf_vax_finish_dynamic_sections): Dito.
373 (elf_vax_hash_table): Break-up of line isn't needed.
374 (elf_vax_check_relocs): Remove leading whitespace
375 (elf_vax_relocate_section): Remove redundant whitespace
376 (elf_vax_link_hash_newfunc): Don't cast NULL.
377 (elf_vax_link_hash_table_create): Dito.
378 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
380 2005-06-03 Alan Modra <amodra@bigpond.net.au>
383 * configure.in: Bump version
384 * configure: Regenerate.
385 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
386 discarded section sym refs and kill linker output.
387 * simple.c (simple_dummy_einfo): New function.
388 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
390 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
393 2005-06-02 Alan Modra <amodra@bigpond.net.au>
395 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
396 restrictive of func code and func descr for undefined syms as well
399 2005-05-31 Jim Blandy <jimb@redhat.com>
401 * Makefile.am: Regenerate dependencies with 'make dep-am'.
402 * Makefile.in: Regenerate.
404 2005-05-31 Richard Henderson <rth@redhat.com>
406 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
407 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
408 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
409 (elf64_alpha_want_plt): Update to match.
410 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
411 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
413 2005-05-31 Zack Weinberg <zack@codesourcery.com>
415 * elf32-arm.c (elf32_arm_reloc_type_lookup)
416 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
417 Use ISO C90 function declaration style.
419 2005-05-31 James E Wilson <wilson@specifixinc.com>
421 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
422 header PF_R flag on PT_LOAD segments.
424 2005-05-30 Richard Henderson <rth@redhat.com>
426 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
427 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
429 2005-05-29 Richard Henderson <rth@redhat.com>
431 * configure.in (--enable-secureplt): New.
432 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
433 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
434 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
435 (elf64_alpha_use_secureplt): New.
436 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
437 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
438 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
439 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
440 (struct alpha_elf_link_hash_entry): Add plt_offset.
441 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
442 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
443 (PLT_ENTRY_WORD3): Remove.
444 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
445 on .plt and create .got.plt.
446 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
447 (get_got_entry): Initialize plt_offset.
448 (elf64_alpha_want_plt): New.
449 (elf64_alpha_check_relocs): Use it.
450 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
452 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
454 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
456 (elf64_alpha_size_plt_section): Size .got.plt section.
457 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
459 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
460 Add PLTRO DYNAMIC entry.
461 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
462 (elf64_alpha_finish_dynamic_sections): Likewise.
464 2005-05-28 David Daney <ddaney@avtrex.com>
466 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
467 calculation of DT_RELSZ to occur after all dynamic relocations
470 2005-05-28 Eli Zaretskii <eliz@gnu.org>
472 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
473 * config.in, configure: Regenerate.
475 2005-05-26 Mark Kettenis <kettenis@gnu.org>
476 Maciej W. Rozycki <macro@linux-mips.org>
478 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
479 stop processing of options if one of invalid size is
481 (_bfd_mips_elf_section_from_shdr): Likewise.
482 (_bfd_mips_elf_fake_sections): Reset the type of empty special
485 2005-05-26 Richard Henderson <rth@redhat.com>
487 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
488 plt_old_section, plt_old_value.
489 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
490 (elf64_alpha_size_plt_section_1): Don't use it.
492 2005-05-26 Jakub Jelinek <jakub@redhat.com>
494 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
495 first shdr has sh_size == 0. Fail if e_shnum is large to cause
496 arithmetic overflow when allocating the i_shdr array.
497 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
499 2005-05-25 Richard Henderson <rth@redhat.com>
501 * elf64-alpha.c: Update all function definitions to ISO C. Remove
502 all function prototypes; rearrange functions into def-use order.
504 2005-05-25 Richard Henderson <rth@redhat.com>
506 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
507 in the presence of deleting elements.
508 (elf64_alpha_size_got_sections): Zero dead got section size.
510 2005-05-23 Fred Fish <fnf@specifixinc.com>
512 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
513 (struct funcinfo): Add caller_func, caller_file, caller_line.
514 tag, and nesting_level members.
515 (lookup_address_in_function_table): Change first passed parameter
516 from "struct funcinfo *" to "struct comp_unit *".
517 (lookup_address_in_function_table): Dereference unit to find function
519 (lookup_address_in_function_table): Traverse the function list to
520 create a chain of inlined functions back to the first non inlined
522 (scan_unit_for_functions): Remember tag and nesting level. Handle
523 DW_AT_call_file and DW_AT_call_line.
524 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
525 call to pass unit pointer instead of function table pointer. For
526 inlined functions, save pointer to the inliner chain.
527 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
528 (_bfd_dwarf2_find_inliner_info): New function that returns information
529 from the inliner chain after a call to bfd_find_nearest_line.
531 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
532 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
533 NAME##_find_inliner_info.
534 (bfd_target): Add _bfd_find_inliner_info.
535 * bfd-in2.h: Regenerate.
537 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
538 macro that always returns bfd_false.
539 (_bfd_dwarf2_find_inliner_info): Declare.
540 * libbfd.h: Regenerate.
542 * elf32-arm.c (elf32_arm_find_inliner_info): New function
543 that calls _bfd_dwarf2_find_inliner_info.
544 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
546 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
547 that calls _bfd_dwarf2_find_inliner_info.
548 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
549 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
550 _bfd_mips_elf_find_inliner_info.
551 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
552 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
554 * elf.c (_bfd_elf_find_inliner_info): New function that calls
555 _bfd_dwarf2_find_inliner_info.
556 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
557 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
558 _bfd_elf_find_inliner_info.
560 * coffgen.c (coff_find_inliner_info): New function that
561 calls _bfd_dwarf2_find_inliner_info.
562 * libcoff-in.h (coff_find_inliner_info): Declare.
563 * libcoff.h: Regenerate.
564 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
565 (pmac_xcoff_vec) Ditto.
566 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
567 (aix5coff64_vec): Ditto.
569 * aout-target.h (MY_find_inliner_info): Define as
570 _bfd_nosymbols_find_inliner_info.
571 * aout-tic30.c (MY_find_inliner_info): Ditto.
572 * binary.c (binary_find_inliner_info): Ditto.
573 * i386msdos.c (msdos_find_inliner_info): Ditto.
574 * ihex.c (ihex_find_inliner_info): Ditto.
575 * libaout.h (aout_32_find_inliner_info): Ditto.
576 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
577 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
578 * mmo.c (mmo_find_inliner_info): Ditto.
579 * nlm-target.h (nlm_find_inliner_info): Ditto.
580 * pef.c (bfd_pef_find_inliner_info): Ditto.
581 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
582 * srec.c (srec_find_inliner_info): Ditto.
583 * tekhex.c (tekhex_find_inliner_info): Ditto.
584 * versados.c (versados_find_inliner_info): Ditto.
585 * xsym.c (bfd_sym_find_inliner_info): Ditto.
587 * ieee.c (ieee_find_inliner_info): New function that always
589 * oasys.c (oasys_find_inliner_info): Ditto.
590 * vms.c (vms_find_inliner_info): Ditto.
592 2005-05-24 Alan Modra <amodra@bigpond.net.au>
594 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
595 force old plt layout.
597 2005-05-22 Richard Henderson <rth@redhat.com>
599 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
601 (elf64_alpha_check_relocs): Likewise.
602 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
603 non-allocated sections.
605 2005-05-22 Richard Henderson <rth@redhat.com>
607 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
608 undefweak to use zero register. Call elf64_alpha_relax_got_load
609 if not all uses removed.
610 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
611 (elf64_alpha_relax_section): Handle undefweak symbols.
612 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
613 (elf64_alpha_size_rela_got_1): Likewise.
614 (elf64_alpha_relocate_section): Likewise.
616 2005-05-22 Richard Henderson <rth@redhat.com>
618 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
619 on SEC_CODE sections.
621 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
623 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
625 (som_write_space_strings): Change type of tmp_space and p to char *.
626 (som_write_symbol_strings): Likewise. Also change type of comp to
628 (som_begin_writing): Change type of strings_size to unsigned int.
629 (som_finish_writing): Likewise.
630 (som_slurp_reloc_table): Change type of external_relocs to unsigned
632 * som.h (struct som_section_data_struct): Change type of reloc_stream
633 field to unsigned char *.
635 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
637 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
638 copy relocations for VxWorks.
640 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
642 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
644 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
645 (ppc_elf_check_relocs): Set has_sda_refs.
646 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
647 copy relocations. Use has_sda_refs to place variables in .sbss.
648 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
651 2005-05-20 Bob Wilson <bob.wilson@acm.org>
653 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
654 xtensa_default_isa is initialized.
656 2005-05-20 Alan Modra <amodra@bigpond.net.au>
658 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
659 for second and subsequent list entries. Only allocate multiple
660 glink stubs when shared or pie.
661 (ppc_elf_finish_dynamic_symbol): Break out early when only one
662 glink stub is needed.
664 2005-05-19 Zack Weinberg <zack@codesourcery.com>
666 * Makefile.am: Have 'all' depend on 'info'.
667 * Makefile.in: Regenerate.
669 2005-05-19 Alan Modra <amodra@bigpond.net.au>
671 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
672 init_offset. Add init_got_refcount, init_plt_refcount,
673 init_got_offset and init_plt_offset.
674 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
675 (_bfd_elf_link_hash_hide_symbol): Likewise.
676 (_bfd_elf_link_hash_table_init): Likewise.
677 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
678 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
679 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
680 (bfd_elf_size_dynamic_sections): Likewise.
681 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
682 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
683 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
684 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
685 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
686 (struct plt_entry): New.
687 (ppc_elf_link_hash_table_create): Set new init_plt fields.
688 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
689 use _bfd_elf_link_hash_copy_indirect.
690 (update_plt_info, find_plt_ent): New functions.
691 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
692 and adjust for use of plt list rather than refcount.
693 (ppc_elf_gc_sweep_hook): Likewise.
694 (ppc_elf_tls_optimize): Likewise.
695 (ppc_elf_adjust_dynamic_symbol): Likewise.
696 (allocate_dynrelocs): Likewise.
697 (ppc_elf_relax_section): Likewise.
698 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
699 when performing a relocatable link.
700 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
701 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
704 2005-05-19 Alan Modra <amodra@bigpond.net.au>
706 * elf.c (assign_file_positions_for_segments): Use maximum of
707 maxpagesize and section alignment when adjusting initial
708 segment offset and section offsets.
710 2005-05-18 Zack Weinberg <zack@codesourcery.com>
712 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
715 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
717 * elf.c (group_signature): Undo the last change. Check if the
718 symbol table section is correct.
720 2005-05-17 Zack Weinberg <zack@codesourcery.com>
722 * elf32-arm.c: Wherever possible, use official reloc names
724 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
725 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
726 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
727 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
728 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
729 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
730 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
731 Add many new relocations from AAELF.
732 (elf32_arm_howto_from_type): Update to match.
733 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
734 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
735 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
736 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
737 (elf32_arm_final_link_relocate): Add support for
738 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
739 case entries redundant with default.
741 * reloc.c: Reorganize ARM relocations. Add Thumb
742 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
743 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
744 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
745 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
746 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
747 * bfd-in2.h, libbfd.h: Regenerate.
749 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
751 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
753 * format.c (bfd_check_format_matches): Set output_has_begun
755 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
756 special case for both_direction.
758 2005-05-17 Nick Clifton <nickc@redhat.com>
760 * elf.c (group_signature): Check for a group section which is
761 actually a (corrupt) symbol table section in disguise and prevent
762 an infinite loop from occurring.
764 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
766 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
769 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
771 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
772 predicate on slot 0 only if slot 0 isn't br.
774 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
777 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
778 empty sdynbss section.
779 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
781 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
783 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
786 2005-05-17 Alan Modra <amodra@bigpond.net.au>
788 * elf32-ppc.c (LIS_11. LIS_12): Define.
789 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
790 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
791 for --data-plt when building non-pie executables.
793 2005-05-17 Nick Clifton <nickc@redhat.com>
795 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
796 the situation where a symbols's section is not known but a section
797 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
800 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
801 the presence of a symbol table to just before the symbol table is
804 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
807 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
808 (elfNN_ia64_relax_section): Use it.
810 2005-05-14 Mark Kettenis <kettenis@gnu.org>
812 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
815 2005-05-14 Alan Modra <amodra@bigpond.net.au>
817 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
819 (ppc_elf_finish_dynamic_sections): Likewise.
821 2005-05-13 Fred Fish <fnf@specifixinc.com>
823 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
826 2005-05-13 Bob Wilson <bob.wilson@acm.org>
828 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
829 periods in linkonce_kind values.
831 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
833 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
834 against protected function when building executable.
836 2005-05-12 Alan Modra <amodra@bigpond.net.au>
838 * elf32-ppc.c (LWZU_0_X_11): Delete.
839 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
840 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
841 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
843 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
845 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
846 Generate .glink branch table and updated stubs.
848 2005-05-11 Alan Modra <amodra@bigpond.net.au>
850 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
851 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
852 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
853 (CROR_151515, CROR_313131): Delete.
854 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
855 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
856 LWZU_0_X_11): Define.
857 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
858 and R_PPC_REL16_HA entries.
859 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
860 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
861 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
862 new_plt, and old_plt.
863 (ppc_elf_create_dynamic_sections): Create .glink section.
864 (ppc_elf_check_relocs): Set new_plt and old_plt.
865 (ppc_elf_select_plt_layout): New function.
866 (ppc_elf_tls_setup): Set plt output section elf type and flags.
867 (allocate_got): Handle differences between old and new got layout.
868 (allocate_dynrelocs): Likewise for plt.
869 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
870 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
871 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
872 destination of R_PPC_PLTREL24 relocs.
873 (ppc_elf_relocate_section): Handle new relocs and changed destination
875 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
876 differences in layout.
877 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
878 put a blrl in new got. Write glink contents.
879 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
880 * libbfd.h: Regenerate.
881 * bfd-in2.h: Regenerate.
883 2005-05-11 Andreas Schwab <schwab@suse.de>
885 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
888 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
890 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
891 section if SEC_ALLOC isn't set.
893 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
895 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
896 * acinclude.m4: Don't sinclude accross.m4.
897 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
899 2005-05-09 Alan Modra <amodra@bigpond.net.au>
901 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
902 (ppc64_elf_add_symbol_hook): Set has_dotsym.
903 (ppc64_elf_check_directives): Only process syms when has_dotsym.
904 (func_desc_adjust): Hide fake function descriptors when function
905 code entry is defined.
906 (adjust_opd_syms): Adjust for deleted_section becoming union field.
908 2005-05-09 Alan Modra <amodra@bigpond.net.au>
910 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
912 2005-05-08 Dave Korn <dave.korn@artimi.com>
914 * coff-tic80.c: Undefine _CONST after system headers to prevent
915 clash with tic80-specific definition in include/coff/tic80.h
917 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
920 * elflink.c (elf_link_output_extsym): Use output_bfd if
921 h->root.u.def.section is bfd_abs_section_ptr when reporting
924 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
926 * elf-bfd.h (elf_backend_data): Update special_sections to
927 array of pointer to bfd_elf_special_section.
928 * elf.c (special_sections): Likewise.
929 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
930 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
931 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
932 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
933 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
934 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
935 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
936 * elf32-v850.c (v850_elf_special_sections): Likewise.
937 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
938 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
939 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
940 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
941 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
942 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
943 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
944 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
946 * elf.c (get_special_section): Updated.
948 2005-05-07 Alan Modra <amodra@bigpond.net.au>
950 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
951 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
952 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
954 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
955 * elf32-frv.c (_frv_create_got_section): Likewise.
956 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
957 (elf_backend_got_symbol_offset): Don't define.
958 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
959 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
961 (ppc_elf_create_got): Tidy.
962 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
963 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
964 (ppc_elf_gc_sweep_hook): Likewise.
965 (ppc_elf_relocate_section): Likewise.
966 (ppc_elf_finish_dynamic_symbol): Likewise.
967 (allocate_got): New function.
968 (allocate_dynrelocs): Use allocate_got.
969 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
970 so that local got can refcount it. Set got_header_size.
971 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
973 (ppc_elf_finish_dynamic_sections): Likewise.
974 (elf_backend_got_symbol_offset): Don't define.
975 (elf_backend_got_header_size): Ditto.
977 2005-05-05 Steve Ellcey <sje@cup.hp.com>
979 * configure.in (ACX_HEADER_STRING): New.
980 * configure: Regenerate.
981 * config.in: Regenerate.
982 * sysdep.h (STRING_WITH_STRINGS): Use.
984 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
986 * elf.c (_bfd_elf_close_and_cleanup): Only call
987 _bfd_dwarf2_cleanup_debug_info on bfd_object.
989 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
991 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
992 "__bss_start" instead of "_edata" as fallback.
994 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
996 * bfd-in2.h: Regenerated.
998 2005-05-05 Paul Brook <paul@codesourcery.com>
1000 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1001 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1003 * configure: Regenerate.
1004 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1005 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1006 (elf32-i386.lo): Depend on elf-vxworks.h.
1007 (elf-vxworks.lo): New rule.
1008 * Makefile.in: Regenerate.
1009 * elf-bfd.h (elf_backend_data): Update type of
1010 elf_backend_emit_relocs.
1011 (_bfd_elf_link_output_relocs): Update prototype.
1012 * elflink.c (_bfd_elf_link_output_relocs): Always use
1013 bed->elf_backend_emit_relocs when outputting relocations.
1014 * elfxx-target.h (elf_backend_emit_relocs): Default to
1015 _bfd_elf_link_output_relocs.
1016 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1017 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1018 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1019 (elf_i386_plt0_entry): Remove padding.
1020 (elf_i386_pic_plt0_entry): Ditto.
1021 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1022 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1023 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1024 plt0_pad_byte fields.
1025 (elf_i386_link_hash_table_create): Zero them.
1026 (elf_i386_create_dynamic_sections): Create static relocation section.
1027 (allocate_dynrelocs): Allocate space for static PLT relocations.
1028 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1029 symbols. Give PLT symbols function type. Don't strip PLT sections
1030 if we have exported symbols from them.
1031 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1032 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1034 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1035 Add relocation for GOT location. Fill in PLT static relocations.
1036 (elf_i386_vxworks_link_hash_table_create): New function.
1037 (elf_i386_vxworks_link_output_symbol_hook): New function.
1038 * elf-vxworks.h: New file.
1040 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1042 * section.c (bfd_make_section_anyway_with_flags): New.
1043 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1044 (bfd_make_section_with_flags): New.
1045 (bfd_make_section): Call bfd_make_section_with_flags.
1047 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1048 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1049 instead of bfd_make_section/bfd_make_section and don't call
1050 bfd_set_section_flags.
1051 (mn10300_elf_check_relocs): Likewise.
1052 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1053 * elf32-arm.c (create_got_section): Likewise.
1054 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1055 (elf32_arm_check_relocs): Likewise.
1056 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1057 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1058 (_frv_create_got_section): Likewise.
1059 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1060 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1061 (elf32_hppa_check_relocs): Likewise.
1062 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1063 (i370_elf_check_relocs): Likewise.
1064 * elf32-i386.c (create_got_section): Likewise.
1065 (elf_i386_check_relocs): Likewise.
1066 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1067 (create_got_section): Likewise.
1068 (m32r_elf_create_dynamic_sections): Likewise.
1069 (m32r_elf_check_relocs): Likewise.
1070 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1071 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1072 (ppc_elf_create_dynamic_sections): Likewise.
1073 (ppc_elf_add_symbol_hook): Likewise.
1074 (ppc_elf_check_relocs): Likewise.
1075 * elf32-s390.c (create_got_section): Likewise.
1076 (elf_s390_check_relocs): Likewise.
1077 * elf32-sh.c (create_got_section): Likewise.
1078 (sh_elf_create_dynamic_sections): Likewise.
1079 (sh_elf_check_relocs): Likewise.
1080 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1081 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1082 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1083 (add_extra_plt_sections): Likewise.
1084 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1085 (elf64_alpha_create_got_section): Likewise.
1086 (elf64_alpha_create_dynamic_sections): Likewise.
1087 (elf64_alpha_check_relocs): Likewise.
1088 * elf64-hppa.c (get_reloc_section): Likewise.
1089 (get_opd): Likewise.
1090 (get_plt): Likewise.
1091 (get_dlt): Likewise.
1092 (get_stub): Likewise.
1093 (elf64_hppa_create_dynamic_sectionso): Likewise.
1094 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1095 * elf64-ppc.c (create_linkage_sections): Likewise.
1096 (ppc64_elf_check_relocs): Likewise.
1097 * elf64-s390.c (create_got_section): Likewise.
1098 (elf_s390_check_relocs): Likewise.
1099 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1100 (sh64_elf64_create_dynamic_sections): Likewise.
1101 * elf64-x86-64.c (create_got_section): Likewise.
1102 (elf64_x86_64_check_relocs): Likewise.
1103 * elflink.c (_bfd_elf_create_got_section): Likewise.
1104 (_bfd_elf_link_create_dynamic_sections): Likewise.
1105 (elf_link_add_object_symbols): Likewise.
1106 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1107 (elfNN_ia64_create_dynamic_sections): Likewise.
1108 (get_fptr): Likewise.
1109 (get_pltoff): Likewise.
1110 (get_reloc_section): Likewise.
1111 (elfNN_ia64_object_p): Likewise.
1112 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1113 (mips_elf_create_compact_rel_section): Likewise.
1114 (mips_elf_create_got_section): Likewise.
1115 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1116 * elfxx-sparc.c (create_got_section): Likewise.
1117 (_bfd_sparc_elf_check_relocs): Likewise.
1119 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1120 on linker created sections.
1122 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1125 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1126 script on executable.
1128 2005-05-05 John Levon <levon@movementarian.org>
1130 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1131 allocated memory before returning.
1132 (decode_line_info): Likewise.
1133 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1134 allocated by functions in this file.
1135 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1136 * elf.c (_bfd_elf_close_and_cleanup): Call
1137 _bfd_dwarf2_cleanup_debug_info.
1139 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1141 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1142 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1143 * configure, config.in, Makefile.in: Regenerate.
1144 * sysdep.h (stpcpy): Revert last change.
1146 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1148 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1150 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1152 * elfxx-ia64.c (ARCH_SIZE): New.
1153 (LOG_SECTION_ALIGN): Likewise.
1154 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1155 align relocation sections.
1156 (get_fptr): Likewise.
1157 (get_reloc_section): Likewise.
1158 (elfNN_ia64_tprel_base): Likewise.
1159 (elfNN_ia64_check_relocs): Support 32bit relocations.
1160 (allocate_global_fptr_got): Likewise.
1161 (allocate_dynrel_entries): Likewise.
1162 (set_got_entry): Likewise.
1163 (set_pltoff_entry): Likewise.
1164 (elfNN_ia64_relocate_section): Likewise.
1166 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1168 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1169 * configure: Regenerate.
1170 * config.in: Likewise.
1172 * sysdep.h (stpcpy): New.
1174 2005-05-04 Nick Clifton <nickc@redhat.com>
1176 * Update the address and phone number of the FSF organization in
1177 the GPL notices in the following files:
1178 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1179 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1180 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1181 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1182 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1183 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1184 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1185 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1186 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1187 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1188 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1189 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1190 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1191 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1192 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1193 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1194 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1195 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1196 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1197 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1198 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1199 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1200 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1201 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1202 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1203 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1204 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1205 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1206 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1207 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1208 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1209 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1210 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1211 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1212 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1213 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1214 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1215 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1216 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1217 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1218 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1219 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1220 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1221 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1222 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1223 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1224 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1225 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1226 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1227 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1228 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1229 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1230 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1231 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1232 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1233 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1234 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1235 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1236 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1237 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1238 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1239 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1240 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1241 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1242 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1243 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1244 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1245 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1246 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1247 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1250 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1252 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1253 * bfd-in2.h: Regenerated.
1255 * elflink.c (bfd_elf_set_symbol): New.
1256 (_bfd_elf_provide_symbol): Call it.
1257 (_bfd_elf_provide_section_bound_symbols): New.
1259 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1261 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1262 at the end, if a strong definition has already been seen.
1264 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1266 * section.c (struct bfd_section): Replace link_order_head and
1267 link_order_tail with map_head and map_tail union.
1268 (STD_SECTION): Update.
1269 (_bfd_strip_section_from_output): Delete.
1270 * aoutx.h: Update throughout for above changes.
1271 * coff-ppc.c: Likewise.
1272 * cofflink.c: Likewise.
1273 * ecoff.c: Likewise.
1274 * elf-eh-frame.c: Likewise.
1275 * elf-m10300.c: Likewise.
1277 * elf32-arm.c: Likewise.
1278 * elf32-cris.c: Likewise.
1279 * elf32-hppa.c: Likewise.
1280 * elf32-i386.c: Likewise.
1281 * elf32-m32r.c: Likewise.
1282 * elf32-m68hc1x.c: Likewise.
1283 * elf32-m68k.c: Likewise.
1284 * elf32-ppc.c: Likewise.
1285 * elf32-s390.c: Likewise.
1286 * elf32-sh.c: Likewise.
1287 * elf32-vax.c: Likewise.
1288 * elf32-xtensa.c: Likewise.
1289 * elf64-alpha.c: Likewise.
1290 * elf64-hppa.c: Likewise.
1291 * elf64-ppc.c: Likewise.
1292 * elf64-s390.c: Likewise.
1293 * elf64-sh64.c: Likewise.
1294 * elf64-x86-64.c: Likewise.
1295 * elflink.c: Likewise.
1296 * elfxx-ia64.c: Likewise.
1297 * elfxx-mips.c: Likewise.
1298 * elfxx-sparc.c: Likewise.
1299 * linker.c: Likewise.
1300 * merge.c: Likewise.
1301 * pdp11.c: Likewise.
1302 * xcofflink.c: Likewise.
1303 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1304 out from bfd_elf_size_dynamic_sections.
1305 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1306 * bfd-in2.h: Regenerate.
1308 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1310 * section.c (bfd_section_list_remove): Don't clear s->next.
1311 (bfd_section_list_append): Always init s->prev.
1312 (bfd_section_list_prepend): Define.
1313 (bfd_section_list_insert_after): Minor optimization.
1314 (bfd_section_removed_from_list): Rewrite.
1315 * elf.c (assign_section_numbers): Simplify list traversal now that
1316 bfd_section_list_remove doesn't destroy removed section next ptr.
1317 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1318 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1319 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1320 * bfd-in2.h: Regenerate.
1322 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1324 * bfd.c (bfd): Remove section_tail and add section_last.
1325 (bfd_preserve): Likewise.
1326 (bfd_preserve_save): Likewise.
1327 (bfd_preserve_restore): Likewise.
1328 * opncls.c (_bfd_new_bfd): Likewise.
1330 * coffcode.h (coff_compute_section_file_positions): Updated.
1331 (coff_compute_section_file_positions): Likewise.
1332 * elf.c (assign_section_numbers): Likewise.
1333 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1334 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1335 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1336 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1337 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1338 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1340 * ecoff.c (bfd_debug_section): Initialize prev.
1342 * section.c (bfd_section): Add prev.
1343 (bfd_section_list_remove): Updated.
1344 (bfd_section_list_append): New.
1345 (bfd_section_list_insert_after): New.
1346 (bfd_section_list_insert_before): New.
1347 (bfd_section_list_insert): Removed.
1348 (bfd_section_removed_from_list): Updated.
1349 (STD_SECTION): Initialize prev.
1350 (bfd_section_init): Updated.
1351 (bfd_section_list_clear): Updated.
1353 * bfd-in2.h: Regenerated.
1355 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1357 * elf.c (_bfd_elf_new_section_hook): Don't call
1358 _bfd_elf_get_sec_type_attr on sections from input files.
1360 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1362 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1363 hash table size 16699 instead of bfd_hash_table_init.
1365 2005-05-01 Paul Brook <paul@codesourcery.com>
1367 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1368 definition has already been seen.
1370 2005-05-01 Paul Brook <paul@codesourcery.com>
1372 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1373 R_ARM_PLT32 the same as R_ARM_PC24.
1374 (arm_add_to_rel): Ditto.
1376 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1378 * config.bfd: Add h8300*-*-rtemscoff.
1379 Switch h8300*-*-rtems* to elf.
1381 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1383 * aclocal.m4, Makefile.in: Regnerated.
1385 2005-04-28 Paul Brook <paul@codesourcery.com>
1387 Merge changes only applied to Makefile.in.
1388 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1389 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1390 (elfxx-sparc.lo): New rule.
1391 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1392 (elf64-sparc.lo): Likewise.
1394 2005-04-28 Julian Brown <julian@codesourcery.com>
1396 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1399 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1401 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1403 * elf.c (bfd_elf_sym_name): Updated.
1404 (group_signature): Likewise.
1405 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1406 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1407 (ppc64_elf_edit_toc): Likewise.
1408 (ppc64_elf_relocate_section): Likewise.
1409 * elfcode.h (elf_slurp_symbol_table): Likewise.
1410 * elflink.c (elf_link_input_bfd): Likewise.
1412 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1413 bfd_elf_sym_name to get local symbol name when reporting errors.
1415 2005-04-27 Nick Clifton <nickc@redhat.com>
1417 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1418 formatted input file results in a reloc which has no associated
1421 2005-04-26 Jerome Guitton <guitton@gnat.com>
1423 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1425 2005-04-25 David S. Miller <davem@davemloft.net>
1427 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1428 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1429 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1432 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1435 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1436 to discarded section an error.
1438 2005-04-21 Jerome Guitton <guitton@gnat.com>
1440 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1441 corresponding AC_CHECK_DECLS.
1442 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1444 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1445 * configure: Regenerate.
1448 2005-04-21 Andreas Schwab <schwab@suse.de>
1450 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1451 unsigned from type of dynamic_interpreter.
1452 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1455 * elf.c (assign_section_numbers): Fix comment.
1457 2005-04-21 Jerome Guitton <guitton@gnat.com>
1459 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1460 for struct som_exec_auxhdr fields.
1462 2005-04-21 Nick Clifton <nickc@redhat.com>
1464 * aout-adobe.c: Convert to ISO C and fix formatting.
1465 * aout-arm.c: Convert to ISO C and fix formatting.
1466 * aout-cris.c: Convert to ISO C and fix formatting.
1467 * aout-ns32k.c: Convert to ISO C and fix formatting.
1468 * aout-tic30.c: Convert to ISO C and fix formatting.
1469 * coffcode.h: Convert to ISO C and fix formatting.
1470 * coffswap.h: Convert to ISO C and fix formatting.
1471 * i386aout.c: Convert to ISO C and fix formatting.
1472 * libaout.h: Convert to ISO C and fix formatting.
1473 * libcoff-in.h: Convert to ISO C and fix formatting.
1474 * libcoff.h: Convert to ISO C and fix formatting.
1475 * libecoff.h: Convert to ISO C and fix formatting.
1476 * libnlm.h: Convert to ISO C and fix formatting.
1477 * libpei.h: Convert to ISO C and fix formatting.
1478 * libxcoff.h: Convert to ISO C and fix formatting.
1479 * nlm-target.h: Convert to ISO C and fix formatting.
1480 * nlm.c: Convert to ISO C and fix formatting.
1481 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1482 * nlm32-i386.c: Convert to ISO C and fix formatting.
1483 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1484 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1485 * nlmcode.h: Convert to ISO C and fix formatting.
1486 * nlmswap.h: Convert to ISO C and fix formatting.
1487 * pe-mips.c: Convert to ISO C and fix formatting.
1488 * peXXigen.c: Convert to ISO C and fix formatting.
1489 * peicode.h: Convert to ISO C and fix formatting.
1490 * vms-gsd.c: Convert to ISO C and fix formatting.
1491 * vms-hdr.c: Convert to ISO C and fix formatting.
1492 * vms-misc.c: Convert to ISO C and fix formatting.
1493 * vms-tir.c: Convert to ISO C and fix formatting.
1494 * vms.c: Convert to ISO C and fix formatting.
1495 * vms.h: Convert to ISO C and fix formatting.
1497 * coffgen.c (coff_print_symbol): Restore correct formatting of
1500 2005-04-20 David S. Miller <davem@davemloft.net>
1502 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1503 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1504 (allocate_dynrelocs): Likewise.
1506 2005-04-20 Jerome Guitton <guitton@gnat.com>
1508 * configure.in: Fix the check for basename declaration. Add check
1509 for declarations of ftello, ftello64, fseeko, fseeko64.
1510 * configure: Regenerate.
1512 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1514 2005-04-19 David S. Miller <davem@davemloft.net>
1516 * elfxx-sparc.c: New file.
1517 * elfxx-sparc.h: New file.
1518 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1519 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1520 (elfxx-sparc.lo): New rule.
1521 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1522 (elf64-sparc.lo): Likewise.
1523 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1524 (bfd_elf64_sparc_vec): Likewise.
1525 * configure: Regenerate.
1526 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1527 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1528 which is more consistent with elf32-sparc.c
1530 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1532 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1533 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1535 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1537 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1538 dynamic relocs in non-SEC_ALLOC sections.
1539 (ppc_elf_gc_sweep_hook): Likewise.
1540 (ppc_elf_relax_section): Likewise.
1541 (ppc_elf_relocate_section): Likewise.
1543 2005-04-18 Nick Clifton <nickc@redhat.com>
1545 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1546 assigning a value to return_value.
1548 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1551 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1554 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1557 * elf.c (setup_group): Properly handle zero group count.
1559 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1561 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1562 (som_is_subspace, compare_subspaces, som_compute_checksum)
1563 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1565 (hppa_som_reloc, compare_syms, compare_subspaces)
1566 (som_print_symbol, som_get_section_contents)
1567 (som_set_section_contents): Remove space after 'void *'.
1568 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1569 (som_bfd_merge_private_bfd_data)
1570 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1573 2004-04-15 Julian Brown <julian@codesourcery.com>
1575 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1576 * bfd-in2.h: Regenerate.
1577 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1578 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1579 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1580 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1581 relocations if requested to.
1582 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1583 use_blx rather than symbian_p.
1584 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1585 use_blx is in effect.
1586 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1589 2005-04-15 Nick Clifton <nickc@redhat.com>
1591 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1594 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1597 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1598 used as a list pointer.
1600 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1602 * Makefile.am (NO_WERROR): Define.
1603 * warning.m4: New file
1604 * acinclude.m4: Include warning.m4.
1605 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1606 * Makefile.in: Regenerate.
1607 * configure: Regenerate.
1609 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1611 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1612 Write trailing padding.
1614 * merge.c (merge_strings): Round up section size for alignment.
1616 2005-04-14 David S. Miller <davem@davemloft.net>
1618 Add TLS support for 64-bit Sparc ELF.
1619 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1620 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1621 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1622 sparc64_elf_hash_entry, sparc64_elf_tdata,
1623 sparc64_elf_local_got_tls_type): New defines.
1624 (sparc64_elf_mkobject): New function.
1625 (sparc64_elf_link_hash_table): Add members for dynamic linker
1626 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1627 uion to track TLS GOT references. Add sym_sec to cache
1628 mappings from local sym to section.
1629 (link_hash_newfunc): New function.
1630 (sparc64_elf_bfd_link_hash_table_create): Rename to
1631 sparc64_elf_link_hash_table_create for consistency.
1632 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1633 (sparc64_elf_create_dynamic_sections): Initialize new section
1634 members of sparc64_elf_link_hash_table. Only init srelbss
1636 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1638 (SPARC_NOP): Define.
1639 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1640 sparc64_elf_plt_ptr_offset): Delete.
1641 (sparc64_plt_entry_build): New function to build PLT entries
1642 gradually instread of all at once at the end of linking.
1643 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1644 local vars. Get them from sparc64_elf_hash_table instead.
1645 Check early on if r_symndx is in bounds. Handle TLS transitions.
1646 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1647 For TLS relocs, record the tls_type in either
1648 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1649 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1650 to the __tls_get_addr symbol. For PLT relocs, track references
1651 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1652 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1653 symbol references, count the number of relocations needed for
1654 that symbol. For default switch case, don't error, this lets
1655 the TLS relocs not explicitly handled by this function get
1657 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1658 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1659 it from sparc64_elf_hash_table. Store the real PLT offset
1660 in h->plt.offset, and build PLT entries one at a time. Also
1661 get .dynbss section pointer from htab.
1662 (allocate_dynrelocs, readonly_dynrelocs,
1663 sparc64_omit_section_dynsym): New functions.
1664 (sparc64_elf_omit_section_dynsym): Use these new functions as
1666 (dtpoff_base, tpoff): New functions.
1667 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1668 locals, get them from sparc64_elf_hash_table. Handle TLS
1669 relocations and refcounting in main relocation loop.
1670 (sparc64_elf_finish_dynamic_symbol): Use
1671 sparc64_elf_link_hash_table. Build PLT entries as we see
1672 them. Handle TLS GOT relocations.
1673 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1674 from sparc64_elf_hash_table. Initialize only PLT header
1675 not all entries since we not build PLT entries one by one.
1676 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1677 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1678 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1680 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1682 * elflink.c (elf_link_input_bfd): Update check for removed
1685 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1687 * Makefile.am: Run "make dep-am".
1688 * Makefile.in: Regenerate.
1689 * aclocal.m4: Regenerate.
1690 * libcoff.h: Regenerate.
1692 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1694 * linker.c (_bfd_generic_link_output_symbols): Also check if
1695 the output section of an input section has been removed from
1698 * section.c (bfd_section_list_remove): Clear the next field
1699 of the removed section.
1700 (bfd_section_removed_from_list): New.
1701 * bfd-in2.h: Regenerated.
1703 2005-04-11 David S. Miller <davem@davemloft.net>
1705 * elf32-sparc.c (elf32_sparc_relocate_section,
1706 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1707 R_SPARC_TLS_LE_{HIX22,LOX10}.
1708 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1709 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1710 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1711 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1713 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1715 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1717 2005-04-11 Nick Clifton <nickc@redhat.com>
1719 * aout-target.h: Convert to ISO C.
1720 * aoutf1.h: Convert to ISO C.
1721 * aoutx.h: Convert to ISO C.
1722 * bout.c: Convert to ISO C.
1723 * dwarf1.c: Convert to ISO C.
1724 * ecoffswap.h: Convert to ISO C.
1725 * freebsd.h: Convert to ISO C.
1726 * genlink.h: Convert to ISO C.
1727 * ieee.c: Convert to ISO C.
1728 * ihex.c: Convert to ISO C.
1729 * libcoff-in.h: Convert to ISO C.
1730 * mach-o.c: Convert to ISO C.
1731 * mach-o.h: Convert to ISO C.
1732 * netbsd.h: Convert to ISO C.
1733 * ns32k.h: Convert to ISO C.
1734 * ns32knetbsd.c: Convert to ISO C.
1735 * oasys.c: Convert to ISO C.
1736 * pdp11.c: Convert to ISO C.
1737 * pef-traceback.h: Convert to ISO C.
1738 * pef.c: Convert to ISO C.
1739 * pef.h: Convert to ISO C.
1740 * riscix.c: Convert to ISO C.
1741 * som.c: Convert to ISO C.
1742 * som.h: Convert to ISO C.
1743 * srec.c: Convert to ISO C.
1744 * stabs.c: Convert to ISO C.
1745 * sunos.c: Convert to ISO C.
1746 * tekhex.c: Convert to ISO C.
1747 * versados.c: Convert to ISO C.
1748 * version.h: Convert to ISO C.
1749 * xcoff-target.h: Convert to ISO C.
1750 * xcofflink.c: Convert to ISO C.
1751 * xsym.c: Convert to ISO C.
1752 * xsym.h: Convert to ISO C.
1754 2005-04-08 Paul Brook <paul@codesourcery.com>
1756 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1757 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1758 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1759 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1760 (elf32_arm_to_thumb_stub): Create PIC stubs.
1761 (record_arm_to_thumb_glue): Use different stub size for relocatable
1764 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1766 * elf64-ppc.c (dec_dynrel_count): New function split out from
1767 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1768 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1769 (ppc64_elf_tls_optimize): Likewise.
1771 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1773 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1774 CORE_WCOOKIE_OFFSET.
1775 (SPARC64_WCOOKIE_OFFSET): New.
1776 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1778 2005-04-05 Nick Clifton <nickc@redhat.com>
1780 * po/rw.po: New translation: Kinyarwanda
1781 * configure.in (ALL_LINGUAS): Add rw
1782 * configure: Regenerate.
1784 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1786 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1787 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1788 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1790 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1791 to check for SHT_MIPS_OPTIONS sections.
1792 (_bfd_mips_elf_set_section_contents): Likewise.
1794 2005-04-04 Eric Christopher <echristo@redhat.com>
1796 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1797 Clean up gp handling code.
1799 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1801 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1803 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1804 sections for relocatable files only. Remove the linker created
1806 (_bfd_elf_compute_section_file_positions): Pass link_info to
1807 assign_section_numbers.
1809 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1810 (elf_backend_object_p): Defined.
1812 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1814 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1816 2005-04-03 Fred Fish <fnf@specifixinc.com>
1818 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1819 dwarf_ranges_size members.
1820 (struct comp_unit): Add base_address member.
1821 (struct funcinfo): Replace low/high members with an arange.
1822 (arange_add): Replace incoming "unit" parameter with "abfd" and
1823 "first_arange" pointers. Reorganize/rewrite function body.
1824 (decode_line_info): Change arange_add call to pass bfd and arange
1826 (lookup_address_in_line_info_table): Use arange list instead of
1827 individual low/high members. Walk function's arange list to find
1828 lowest PC in list, to test for overlapping functions.
1829 (read_debug_ranges): New function, reads the debug_ranges section.
1830 (lookup_address_in_function_table): Use arange list instead of
1831 individual low/high members. Rewrite to find smallest range that
1833 (read_rangelist): Read a given rangelist from debug_ranges.
1834 (scan_unit_for_functions): Use arange list instead of individual
1835 low/high members. Handle a DW_AT_ranges attribute.
1836 (parse_comp_unit): Use arange list instead of individual low/high
1837 members. Save comp unit base address. Handle a DW_AT_ranges
1840 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1842 * elf.c (assign_section_numbers): Really use the kept section.
1844 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1846 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1848 * elf.c (assign_section_numbers): When sh_link points to a
1849 discarded section, call _bfd_elf_check_kept_section to see if
1850 the kept section can be used. Otherwise reject sh_link
1851 pointing to discarded section.
1853 * elflink.c (_bfd_elf_check_kept_section): New.
1854 (elf_link_input_bfd): Use it.
1856 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1858 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1859 that we no longer need.
1861 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1863 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1865 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1867 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1869 * elf.c (assign_section_numbers): Fix a typo.
1871 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1873 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1875 (_bfd_elf_section_already_linked): Likewise.
1877 2005-03-31 Jerome Guitton <guitton@gnat.com>
1879 * config.in: Regenerate.
1881 2005-03-31 Jerome Guitton <guitton@gnat.com>
1883 * config.in (HAVE_DECL_BASENAME): New configure macro.
1884 * configure.in: Check for basename.
1885 * configure: Regenerate.
1887 2005-03-30 Julian Brown <julian@codesourcery.com>
1889 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1890 bfd_elf32_is_arm_mapping_symbol_name.
1891 * bfd-in2.h: Regenerate.
1892 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1893 bfd_elf32_is_arm_mapping_symbol_name.
1894 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1895 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1896 (arm_elf_find_function): Likewise.
1897 (elf32_arm_output_symbol_hook): Likewise.
1899 2005-03-30 Julian Brown <julian@codesourcery.com>
1901 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1902 * bfd-in2.h: Regenerate.
1903 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1904 bfd_elf32_is_arm_mapping_symbol_name.
1905 (elf32_arm_output_symbol_hook): Likewise.
1906 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1908 (is_arm_mapping_symbol_name): Function moved from here...
1909 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1912 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1914 * configure.in: Check for ffs decl and alphabetize.
1915 * config.in: Regenerate.
1916 * configure: Regenerate.
1917 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1919 2005-03-29 Fred Fish <fnf@specifixinc.com>
1921 * dwarf2.c (struct comp_unit): Fix typo.
1922 (scan_unit_for_functions): Remove unused local variable "name"
1923 and dead code that set it.
1925 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1926 Phil Blundell <philb@gnu.org>
1928 * bfd-in2.h, libbfd.h: Regenerated.
1929 * reloc.c: Add ARM TLS relocations.
1930 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1932 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1933 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1934 (elf32_arm_tls_ie32_howto): New.
1935 (elf32_arm_howto_from_type): Support TLS relocations.
1936 (elf32_arm_reloc_map): Likewise.
1937 (elf32_arm_reloc_type_lookup): Likewise.
1939 (struct elf32_arm_obj_tdata): New.
1940 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1941 (elf32_arm_mkobject): New function.
1942 (struct elf32_arm_relocs_copied): Add pc_count.
1943 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1944 (GOT_TLS_IE): Define.
1945 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1946 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1947 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1948 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1949 (dtpoff_base, tpoff): New functions.
1950 (elf32_arm_final_link_relocate): Handle TLS relocations.
1951 (IS_ARM_TLS_RELOC): Define.
1952 (elf32_arm_relocate_section): Warn about TLS mismatches.
1953 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1954 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1955 TLS relocations and pc_count.
1956 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1957 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1959 (elf32_arm_size_dynamic_sections): Handle TLS.
1960 (elf32_arm_finish_dynamic_symbol): Likewise.
1961 (bfd_elf32_mkobject): Define.
1963 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1965 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1966 relocation types. Don't count relocations which will use a PLT.
1968 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1970 * elf.c (elfcore_grok_nto_status): Print tid as long.
1971 (elfcore_grok_nto_regs): Likewise.
1973 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1975 * irix-core.c: Remove some unnecessary prototypes.
1977 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1979 * irix-core.c: Convert to ISO C.
1981 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1983 * irix-core.c (do_sections): Replace + by | in expression.
1984 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1985 to unused parameters to avoid a compiler warning.
1987 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1989 * netbsd-core.c: Convert to ISO C. Fix formatting.
1991 2005-03-24 Eric Christopher <echristo@redhat.com>
1993 * elfxx-mips.c: Revert previous patch.
1995 2005-03-24 Nick Clifton <nickc@redhat.com>
1997 * targets.c (_bfd_target_vector): Only include the
1998 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1999 all targets enabled.
2001 2005-03-24 James E Wilson <wilson@specifixinc.com>
2003 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2004 (BFD64_BACKENDS): Add elf32-ia64.lo.
2005 * Makefile.in: Regenerate.
2007 2005-03-23 Eric Christopher <echristo@redhat.com>
2009 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2010 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2011 after emitting relocation.
2012 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2013 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2016 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2017 Nick Clifton <nickc@redhat.com>
2019 * config.bfd: Accept any C library to accompany a GNU Linux
2020 implementation, not just the GNU C library.
2021 * configure.in: Likewise.
2022 * configure: Regenerate.
2024 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2026 * bfd-in.h (_bfd_elf_provide_symbol): New.
2027 * bfd-in2.h: Regenerated.
2029 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2030 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2033 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2036 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2038 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2040 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2042 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2043 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2044 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2045 (xtensa_opcode_decode): Rearrange code.
2047 2005-03-22 Nick Clifton <nickc@redhat.com>
2049 * binary.c: Convert to ISO C90 formatting.
2050 * coff-arm.c: Convert to ISO C90 formatting.
2051 * coffgen.c: Convert to ISO C90 formatting.
2052 * elf32-gen.c: Convert to ISO C90 formatting.
2053 * elf64-gen.c: Convert to ISO C90 formatting.
2054 * hash.c: Convert to ISO C90 formatting.
2055 * ieee.c: Convert to ISO C90 formatting.
2057 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2059 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2060 unresolved symbols in R_ARM_NONE relocations.
2062 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2064 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2065 UNRESOLVED_RELOC_P argument. Set it appropriately.
2066 (elf32_arm_relocate_section): Update call to
2067 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2068 unresolved_reloc instead.
2070 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2072 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2073 .gnu.warning.* sections.
2075 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2077 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2079 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2080 (elf_create_pointer_linker_section): Delete info parm. Don't make
2081 h dynamic. Don't set written_address_p.
2082 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2083 (bfd_put_ptr): Delete.
2084 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2085 Always write section contents. Assert global sym is def_regular.
2086 Use offset bottom bit as a written flag.
2087 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2090 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2092 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2093 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2096 2005-03-21 Nick Clifton <nickc@redhat.com>
2098 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2100 (t2a1_bx_pc_insn): Likewise.
2101 (t2a2_noop_insn): Likewise.
2102 (t2a3_b_insn): Likewise.
2103 (t2a1_push_insn): Likewise.
2104 (t2a2_ldr_insn): Likewise.
2105 (t2a3_mov_insn): Likewise.
2106 (t2a4_bx_insn): Likewise.
2107 (t2a5_pop_insn): Likewise.
2108 (t2a6_bx_insn): Likewise.
2109 (coff_arm_relocate_section): Only declare the high_address
2110 variable for non WINCE targets.
2112 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2114 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2115 SEC_LINKER_CREATED. Attach to dynobj.
2116 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2118 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2120 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2121 sym_offset. Add name, bss_name, sym_name, sym_val.
2122 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2123 Add sdata array of elf_linker_section_t.
2124 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2125 (enum elf_linker_section_enum): Delete.
2126 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2127 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2128 the special sections are needed. Adjust htab->sdata refs.
2129 Ensure dynobj is set in sreloc code.
2130 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2131 (ppc_elf_set_sdata_syms): New function.
2132 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2133 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2134 sym_val instead of sym_hash.
2135 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2137 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2139 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2140 (ppc_elf_merge_private_bfd_data): Likewise.
2142 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2144 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2145 (ppc_elf_create_linker_section): Don't create rel_section.
2146 (elf_create_pointer_linker_section): Don't size relocs.
2147 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2148 Don't generate relocs.
2149 (ppc_elf_relocate_section): Adjust calls to
2150 elf_finish_pointer_linker_section.
2152 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2154 * elf32-ppc.c (is_ppc_elf_target): New function.
2155 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2156 for bfd_target_elf_flavour. Do this test before endian check.
2157 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2158 (ppc_elf_size_dynamic_sections): Likewise.
2160 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2162 * elf-bfd.h (elf_backend_data): Add int to
2163 elf_backend_section_from_shdr.
2164 (bfd_elf_section_data): Update comment for this_idx.
2165 (_bfd_elf_make_section_from_shdr): Add int.
2166 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2168 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2169 and use it to set this_idx in bfd_elf_section_data.
2170 (bfd_section_from_shdr): Pass shindex to
2171 _bfd_elf_make_section_from_shdr.
2172 (_bfd_elf_section_from_bfd_section): Use this_idx in
2173 bfd_elf_section_data to find section index.
2175 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2176 index and pass it to _bfd_elf_make_section_from_shdr.
2177 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2178 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2179 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2180 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2181 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2182 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2183 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2184 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2185 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2187 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2188 Ross Ridge <rridge@csclub.uwaterloo.ca>
2190 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2191 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2194 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2196 * elflink.c (elf_mark_used_section): Remove check for special
2199 2005-03-18 Andreas Schwab <schwab@suse.de>
2201 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2202 from bfd_vma to ia64_insn, remove broken cast.
2204 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2206 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2207 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2208 elf_m68k_finish_dynamic_sections): Use it.
2210 2005-03-17 Paul Brook <paul@codesourcery.com>
2211 Dan Jacobowitz <dan@codesourcery.com>
2212 Mark Mitchell <mark@codesourcery.com>
2214 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2215 (elf32_arm_additional_program_headers): Likewise.
2216 (elf_backend_modify_segment_map): Define.
2217 (elf_backend_additional_program_headers): Likewise.
2218 (elf32_arm_symbian_modify_segment_map): Use
2219 elf32_arm_modify_segment_map.
2221 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2223 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2224 for special sections.
2226 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2228 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2229 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2230 section_sym_count param, and return number of section symbols.
2231 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2232 .dynsym contents. Don't bother calling swap_symbol_out on the
2233 first all-zero dynsym.
2234 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2235 special sections like bfd_abs_section.
2236 (bfd_elf_gc_sections): Spelling fix.
2238 2005-03-16 Fred Fish <fnf@specifixinc.com>
2241 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2242 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2244 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2246 * elflink.c (elf_mark_used_section): New.
2247 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2248 non-relocatable link if we don't do GC.
2250 2005-03-16 Nick Clifton <nickc@redhat.com>
2251 Ben Elliston <bje@au.ibm.com>
2253 * configure.in (werror): New switch: Add -Werror to the
2254 compiler command line. Enabled by default. Disable via
2256 * configure: Regenerate.
2258 2005-03-16 Nick Clifton <nickc@redhat.com>
2260 * ecoff.c: Convert to ISO C90 formatting.
2262 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2264 * elf32-ppc.c: Divide file into general and linker specific
2265 functions. Sort linker functions into roughly the order in which
2266 they are called by the ELF linker code.
2268 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2270 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2271 on section. Correct comment, and add FIXME.
2272 (ppc_elf_additional_program_headers): Don't bump header count for
2273 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2274 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2275 do allocate memory if they need it.
2277 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2279 * config.bfd (x86_64-elf): Add target.
2281 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2283 * po/es.po: Commit new Spanish translation.
2285 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2287 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2288 for global symbol when reporting overflow.
2290 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2292 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2293 * libbfd.h: Rebuilt.
2294 * archive.c (_bfd_ar_spacepad): New function.
2295 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2296 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2297 coff_write_armap): Use it.
2298 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2300 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2302 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2304 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2305 has_table to the start of the function.
2307 2005-03-10 Ben Elliston <bje@au.ibm.com>
2309 * archive.c: Include hashtab.h.
2310 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2311 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2312 (hash_file_ptr): New function.
2313 (eq_file_ptr): Likewise.
2314 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2315 * libbfd-in.h: Include hashtab.h.
2316 (struct artdata): Change `cache' member type to htab_t.
2317 * libbfd.h: Rebuild.
2319 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2321 * configure.in: Bump version to 2.16.90.
2322 * configure: Regenerated.
2324 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2326 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2327 close is a function like macro in system headers.
2329 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2332 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2333 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2335 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2337 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2339 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2341 * po/bfd.pot: Regenerate.
2343 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2345 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2347 (func_desc_adjust): Force dot-syms local in executables as well
2350 2005-03-04 David Daney <ddaney@avtrex.com>
2352 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2353 '__gnu_local_gp' symbol used by gas -mno-shared.
2355 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2357 * elf-bfd.h (elf_backend_data): Add "const char *" to
2358 elf_backend_section_from_phdr.
2360 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2361 elf_backend_section_from_phdr hook.
2363 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2364 Joseph Myers <joseph@codesourcery.com>
2366 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2367 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2369 (struct mips_elf_got_per_bfd_arg): Add global_count.
2370 (struct mips_elf_count_tls_arg): New.
2371 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2372 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2373 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2374 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2375 (TLS_RELOC_P): Define.
2376 (TP_OFFSET, DTP_OFFSET): Define.
2377 (dtprel_base, tprel_base): New functions.
2378 (mips_elf_link_hash_newfunc): Initialize tls_type.
2379 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2380 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2382 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2383 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2384 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2385 (mips_tls_got_index): New functions.
2386 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2387 arguments. Pass them to mips_elf_create_local_got_entry. Use
2389 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2391 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2392 mips_elf_create_local_got_entry.
2393 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2394 arguments. Handle TLS entries.
2395 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2396 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2398 (mips_elf_record_global_got_symbol): Likewise.
2399 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2401 (mips_elf_merge_gots): Handle TLS entries when merging.
2402 (mips_elf_initialize_tls_index): New function.
2403 (mips_elf_set_global_got_offset): Handle TLS entries.
2404 (mips_elf_adjust_gp): Handle TLS.
2405 (mips_elf_multi_got): Remove redundant call to
2406 mips_elf_resolve_final_got_entries. Initialize global_count.
2407 Correct a comment. Initialize new TLS members of mips_got_info.
2408 Assign TLS GOT indexes for new GOTs.
2409 (mips_elf_create_got_section): Initialize new TLS members of
2411 (mips_elf_calculate_relocation): Handle TLS relocs.
2412 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2414 (_bfd_mips_elf_always_size_sections): Handle TLS.
2415 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2416 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2418 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2419 (_bfd_mips_elf_hide_symbol): Handle TLS.
2420 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2421 (mips_reloc_map): Add TLS relocs.
2422 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2423 * elf64-mips.c (mips_elf64_howto_table_rel)
2424 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2425 * reloc.c: Define new MIPS TLS relocations.
2426 * libbfd.h, bfd-in2.h: Regenerated.
2428 2005-03-02 Jan Beulich <jbeulich@novell.com>
2430 * Makefile.am: Add dependency of cache.o on libiberty.h.
2431 * cache.c: Include libiberty.h.
2432 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2434 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2436 * elf.c (bfd_section_from_shdr <default case>): Call
2437 elf_backend_section_from_shdr hook unconditionally, and return
2439 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2440 * elfxx-target.h (elf_backend_section_from_shdr)
2441 (elf_backend_section_from_phdr): Default to
2442 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2445 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2447 * targets.h: Typo fix.
2448 * bfd-in2.h: Regenerate.
2450 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2451 structs to size on-disk structures.
2452 (b_out_set_section_contents): Size the external struct, not the
2453 internal one for on-disk size.
2454 (b_out_sizeof_headers): Likewise.
2456 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2458 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2459 entry points with the func descriptor as well as undefweak.
2461 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2463 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2464 present when IMPORT_NAME_UNDOECRATE is used.
2466 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2469 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2472 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2473 to _bfd_elf_merge_symbol.
2475 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2476 unsigned int to return the alignment of the old common symbol
2477 in the dynamic object.
2478 (_bfd_elf_add_default_symbol): Pass NULL to
2479 _bfd_elf_merge_symbol.
2480 (elf_link_add_object_symbols): Pass &old_alignment to
2481 _bfd_elf_merge_symbol. Get the alignment of the new common
2482 symbol in the dynamic object.
2484 2005-02-24 Ben Elliston <bje@au.ibm.com>
2486 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2487 * format.c (bfd_check_format_matches): Likewise.
2488 * archive.c (BFD_GNU960_ARMAG): Likewise.
2489 (bfd_generic_archive_p): Likewise.
2490 (_bfd_write_archive_contents): Likewise.
2492 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2494 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2495 * configure: Regenerate.
2497 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2499 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2500 COMDAT group sections to have default visibility.
2502 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2504 * coffcode.h (coff_print_aux): Warning fix.
2505 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2506 instead of section pointer to identify.
2507 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2508 the correct size buffer for local sym mangling too.
2509 (h8300_bfd_link_add_symbols): Likewise.
2510 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2512 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2513 * elf32-xtensa.c (literal_value_hash): Warning fix.
2514 * versados.c (process_otr): Warning fix.
2515 (versados_canonicalize_reloc): Likewise.
2516 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2517 * vms.c (fill_section_ptr): Warning fix.
2519 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2521 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2522 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2524 2005-02-23 Nick Clifton <nickc@redhat.com>
2526 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2527 the relvaddr field of the Elf32_crinfo structure.
2529 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2530 variables that are passed by reference to
2531 m68hc11_get_relocation_value in case that function does not
2534 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2535 return statements and replace with a single return at the end of
2536 the function. This helps pacify the flow analysis code in gcc 4.0.
2538 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2539 strtab to avoid compile time warning.
2541 2005-02-23 Ben Elliston <bje@au.ibm.com>
2543 * opncls.c (bfd_zalloc): Document this function.
2545 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2547 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2548 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2549 Replace SEC_SHARED with SEC_COFF_SHARED.
2550 (styp_to_sec_flags): Likewise.
2552 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2553 (TARGET_LITTLE_SYM): Likewise.
2555 * section.c (SEC_ARCH_BIT_0): Removed.
2556 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2557 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2558 (SEC_SHARED): Renamed to ...
2559 (SEC_COFF_SHARED): This.
2560 (SEC_BLOCK): Renamed to ...
2561 (SEC_TIC54X_BLOCK): This.
2562 (SEC_CLINK): Renamed to ...
2563 (SEC_TIC54X_CLINK): This.
2564 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2565 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2567 * bfd-in2.h: Regenerated.
2569 2005-02-21 Fred Fish <fnf@specifixinc.com>
2571 * dwarf2.c (find_abstract_instance_name): Call recursively
2572 to handle a DW_AT_specification.
2574 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2576 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2577 mips_elf_create_dynamic_relocation,
2578 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2579 Remove #if 0'd code.
2581 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2583 * Makefile.am: Run "make dep-am"
2584 * Makefile.in: Regenerate.
2586 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2588 * coffgen.c (bfd_coff_get_comdat_section): Check that
2589 coff_section_data isn't NULL.
2591 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2593 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2594 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2595 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2596 useless assignments.
2597 (xcoff_write_archive_contents_big): Likewise.
2598 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2599 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2600 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2601 * cofflink.c (process_embedded_commands): Warning fixes.
2602 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2604 * dwarf2.c: Warning fixes.
2605 * elf-bfd.h: Likewise.
2606 * elf-eh-frame.c: Likewise.
2607 * elf-strtab.c: Likewise.
2609 * elf32-m68k.c: Likewise.
2610 * elf32-ppc.c: Likewise.
2611 * elf32-sh-symbian.c: Likewise.
2612 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2613 * elf64-sh64.c: Likewise.
2614 * peicode.h: Likewise.
2615 * elf64-mmix.c: Warning fixes.
2616 * elfcode.h: Likewise.
2617 * elfxx-mips.c: Likewise.
2618 * libbfd-in.h: Likewise.
2619 * libbfd.c: Likewise.
2620 * mach-o.c: Likewise.
2621 * merge.c: Likewise.
2623 * opncls.c: Likewise.
2626 * vms-hdr.c: Likewise.
2627 * vms-tir.c: Likewise.
2628 * xtensa-isa.c: Likewise.
2629 * xtensa-modules.c: Likewise.
2631 (pstrcmp): Use correct choice of string lengths. Fix return value.
2632 (bfd_sym_module_name): Correct string length.
2633 * bfd-in2.h: Regenerate.
2634 * libbfd.h: Regenerate.
2636 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2638 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2639 uninitialized check_segment[1] in TLSMOFF case.
2640 Reported by Alan Modra.
2641 (elf32_frv_relocate_section): Improve errors and warnings.
2643 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2645 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2647 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2649 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2650 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2651 * pef.c (bfd_pef_scan): Don't ignore return value of
2652 bfd_pef_scan_start_address.
2653 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2654 bfd_mach_o_scan_start_address.
2655 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2656 * elfxx-mips.c: Remove unnecessary prototypes.
2657 (sort_dynamic_relocs_64): Abort if not BFD64.
2659 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2661 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2662 Skip toc reloc adjust if reloc_count is zero.
2664 2005-02-15 Nigel Stephens <nigel@mips.com>
2665 Maciej W. Rozycki <macro@mips.com>
2667 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2668 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2669 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2670 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2671 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2673 (mips16_gprel_reloc): Remove bit shuffling; call
2674 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2675 and _bfd_mips16_elf_reloc_shuffle() instead.
2676 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2677 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2679 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2680 elf_mips16_howto_table_rel.
2681 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2682 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2683 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2684 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2685 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2687 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2688 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2689 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
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_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2697 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2698 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2699 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2700 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2701 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2702 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2703 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2705 (mips16_gprel_reloc): Remove bit shuffling; call
2706 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2707 and _bfd_mips16_elf_reloc_shuffle() instead.
2708 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2709 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2711 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2712 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2713 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2714 handle bit shuffling for MIPS16 relocs.
2715 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2716 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2717 and _bfd_mips16_elf_reloc_shuffle().
2718 (_bfd_mips_elf_generic_reloc): Likewise.
2719 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2721 (mips_elf_obtain_contents): Remove bit shuffling.
2722 (mips_elf_perform_relocation): Likewise; call
2723 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2725 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2727 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2728 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2729 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2730 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2731 (BFD_RELOC_MIPS16_LO16): Likewise.
2732 * bfd-in2.h: Regenerate.
2733 * libbfd.h: Regenerate.
2735 2005-02-15 Jan Beulich <jbeulich@novell.com>
2737 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2738 R_IA64_DTPMOD64[LM]SB.
2740 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2742 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2743 backward branch in the same section.
2744 (elfNN_ia64_relocate_section): Inform users that the input
2745 section is too big to relax br instruction when overflow
2746 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2747 and R_IA64_PCREL21F.
2749 2005-02-14 Orjan Friberg <orjanf@axis.com>
2751 * elfcore.h (elf_core_file_p): Move the call to
2752 elf_backend_object_p to allow the correct machine to be set before
2753 processing the program headers.
2755 2005-02-14 Nick Clifton <nickc@redhat.com>
2758 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2759 aware flag from the input bfd to the output bfd.
2761 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2763 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2764 R_MIPS_LITERAL relocations for external symbols.
2765 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2766 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2768 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2770 * bfd-in2.h: Rebuilt.
2772 2005-02-11 Paul Brook <paul@codesourcery.com>
2774 * elf-bfd.h (struct elf_link_hash_table): Add
2775 is_relocatable_executable.
2776 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2777 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2778 symbols in relocatable executables.
2779 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2780 relocatable executables.
2781 (_bfd_elf_link_renumber_dynsyms): Ditto.
2782 (bfd_elf_final_link): Ditto.
2783 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2784 relocations into relocatable executables.
2785 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2786 executables. Also copy absolute relocations.
2787 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2788 in relocatable executables.
2789 (allocate_dynrelocs): Copy relocations for relocatable executables.
2790 Output dynamic symbols for symbols defined in linker scripts.
2792 2005-02-11 Nick Clifton <nickc@redhat.com>
2794 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2795 to avoid a compile time warning.
2797 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2800 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2801 inclusion of coffcode.h so that it is actually picked up.
2803 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2804 case it is not used.
2806 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2807 structure and macro.
2809 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2812 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2813 to protect the declaration of this array.
2815 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2816 Avoid call to memcpy with a size of 0.
2818 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2820 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2821 old-style branches to undefined dot-symbols which will be
2822 satisfied by a plt call.
2824 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2826 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2827 (ppc64_elf_copy_indirect_symbol): ..here.
2828 (func_desc_adjust): Use move_plt_plist.
2830 2005-02-10 Paul Brook <paul@codesourcery.com>
2832 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2834 2005-02-10 Paul Brook <paul@codesourcery.com>
2836 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2838 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2839 (elf_link_renumber_local_hash_table_dynsyms): New function.
2840 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2842 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2844 * bfd-in.h (BFD_LINKER_CREATED): Define.
2845 * bfd-in2.h: Rebuilt.
2846 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2847 BFD_LINKER_CREATED bfds when determining input bfds without
2848 .note.GNU-stack section.
2850 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2852 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2853 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2854 relocations against external symbols unchanged.
2856 2005-02-08 Paul Brook <paul@codesourcery.com>
2858 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2861 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2863 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2866 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2868 * elf64-mips.c: Fix formatting throughout.
2870 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2872 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2874 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2876 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2877 *ABS*/*UND* sections.
2878 (elf32_frv_relocate_section): Move zero-addend-required error...
2879 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2880 missing needed TLS section.
2882 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2884 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2885 being the last symbol.
2886 (aout_link_add_symbols): Just return TRUE if a warning
2889 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2891 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2892 R_MIPS_GPREL32 relocations against external symbols.
2893 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2896 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2898 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2899 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2900 elf_string_from_elf_strtab.
2901 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2902 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2903 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2904 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2905 looking at cached symtab info first, before iterating over headers.
2906 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2907 * elfcode.h (elf_object_p): Don't load section header stringtab
2910 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2912 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2913 against protected function when building shared library.
2916 * elf64-x86-64.c (is_32bit_relative_branch): New.
2917 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2918 protected function symbol when building shared library for
2919 32bit relative branch instruction.
2921 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2923 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2924 syms when doing a relocatable link.
2925 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2927 (ppc64_elf_tls_setup): Likewise.
2928 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2930 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2932 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2933 (link_hash_newfunc): Clear all locals using memset.
2934 (make_fdh): Remove flags param. Always create fake func desc
2935 weak. Link the descriptor with the code entry sym.
2936 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2937 (add_symbol_adjust): Adjust make_fdh call.
2938 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2939 descriptor to strong undefined if code entry is strong.
2941 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2943 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2944 lookup here. Set to new before calling bfd_link_repair_undef_list.
2945 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2947 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2949 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2951 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2953 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2954 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2955 before the as-needed lib was loaded. Abort on unexpected refs.
2957 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2959 * elflink.c (elf_smash_syms): Expand comments.
2960 (elf_link_add_object_symbols): Only call elf_smash_syms for
2961 as-needed dynamic objects.
2963 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2964 everything, just the field specific to ia64.
2965 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2967 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2969 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2970 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2972 (struct add_symbol_adjust_data): New.
2973 (add_symbol_adjust): Make an undefweak func desc for old ABI
2974 objects to link with --as-needed shared libs. Return fail status.
2975 Don't adjust old ABI func entry sym to weak if func desc syms
2977 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2980 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2982 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2985 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2987 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2988 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2989 remove anything but new and undefweak.
2990 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2992 (_bfd_elf_create_dynamic_sections): Formatting.
2993 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2994 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2995 (struct elf_smash_data): New.
2996 (elf_smash_syms): New function.
2997 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2998 unneeded dynamic objects to loaded list.
2999 (elf_link_output_extsym): Don't handle as-needed here. Strip
3000 bfd_link_hash_new symbols.
3001 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3002 delref when dynindx is already -1.
3003 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3005 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3007 2005-02-01 Ben Elliston <bje@au.ibm.com>
3009 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3011 2005-02-01 Ben Elliston <bje@au.ibm.com>
3013 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3014 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3015 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3016 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3017 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3018 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3019 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3020 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3021 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3022 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3023 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3024 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3025 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3026 throughout. Similarly, collapse #if 1'd code.
3028 2005-02-01 Ben Elliston <bje@au.ibm.com>
3030 * elf-bfd.h (bfd_elf_discard_group): Remove.
3031 * elf.c (bfd_elf_discard_group): Likewise.
3032 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3034 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3036 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3037 (_bfd_elf_eh_frame_address_size): Declare.
3038 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3039 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3040 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3041 (elf_backend_eh_frame_address_size): Define.
3042 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3043 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3044 size from the new backend hook.
3045 (_bfd_elf_write_section_eh_frame): Likewise.
3046 (_bfd_elf_eh_frame_address_size): New function.
3048 2005-01-31 Andrew Cagney <cagney@gnu.org>
3050 * configure: Regenerate to track ../gettext.m4.
3052 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3054 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3055 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3057 2005-01-31 Nick Clifton <nickc@redhat.com>
3059 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3060 sparc-lynxos, vax-vms) be obsolete.
3062 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3064 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3065 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3066 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3067 * elfcode.h (elf_object_p): Use minpagesize instead of
3069 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3070 (elfNN_bed): Include ELF_MINPAGESIZE.
3072 2005-01-28 Julian Brown <julian@codesourcery.com>
3074 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3075 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3076 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3077 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3078 passing flag value from ld. Set flag value in global hash table entry.
3079 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3082 2005-01-27 Andrew Cagney <cagney@gnu.org>
3084 * configure: Regenerate to track ../gettext.m4 change.
3086 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3088 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3091 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3093 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3094 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3096 * reloc.c: Add R_FRV_TLSMOFF.
3097 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3098 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3099 (elf32_frv_relocate_section): Handle it.
3100 (elf32_frv_check_relocs): Likewise.
3101 * libbfd.h, bfd-in2.h: Rebuilt.
3102 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3103 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3104 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3105 such that they return the constant in gr9.
3106 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3108 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3109 too, such that they shrink on relaxation.
3110 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3111 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3112 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3113 if we can guarantee the use of 16-bit constants.
3114 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3115 Introduce TLS support for FR-V FDPIC.
3116 * reloc.c: Add TLS relocations.
3117 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3118 (elf32_frv_rel_tlsdesc_value_howto): New.
3119 (elf32_frv_rel_tlsoff_howto): New.
3120 (frv_reloc_map): Add new mappings.
3121 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3123 (frvfdpic_dynamic_got_plt_info): New.
3124 (frvfdpic_plt_tls_ret_offset): New.
3125 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3126 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3127 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3128 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3130 (struct frvfdpic_relocs_info): Add TLS fields.
3131 (frvfdpic_relocs_info_hash): Warning clean up.
3132 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3133 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3134 (FRVFDPIC_TLS_BIAS): Define.
3135 (tls_biased_base): New.
3136 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3138 (frv_reloc_type_lookup): Likewise.
3139 (frvfdpic_info_to_howto_rel): Likewise.
3140 (elf32_frv_relocate_section): Likewise.
3141 (_frv_create_got_section): Create the PLT section here.
3142 (elf32_frvfdpic_create_dynamic_sections): Not here.
3143 (_frvfdpic_count_nontls_entries): Move out of...
3144 (_frvfdpic_count_got_plt_entries): ... here.
3145 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3146 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3148 (_frvfdpic_relax_tls_entries): New.
3149 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3150 (_frvfdpic_get_tlsdesc_entry): New.
3151 (_frvfdpic_assign_got_entries): Add TLS support.
3152 (_frvfdpic_assign_plt_entries): Likewise.
3153 (_frvfdpic_reset_got_plt_entries): New.
3154 (_frvfdpic_size_got_plt): Move out of...
3155 (elf32_frvfdpic_size_dynamic_sections): ... here.
3156 (_frvfdpic_relax_got_plt_entries): New.
3157 (elf32_frvfdpic_relax_section): New.
3158 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3159 (elf32_frv_check_relocs): Add TLS support.
3160 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3161 * libbfd.h, bfd-in2.h: Rebuilt.
3163 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3165 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3166 loadable reloc sections.
3167 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3168 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3170 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3172 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3173 sections immediately when linking shared libs. Instead, wait until
3174 we know a lib is needed.
3175 (_bfd_elf_link_create_dynstrtab): Extract from..
3176 (_bfd_elf_link_create_dynamic_sections_): ..here.
3177 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3178 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3179 for non-existent .dynamic.
3180 (elf_link_output_extsym): Don't complain about undefined symbols
3181 in as-needed dynamic libs that aren't actually linked.
3183 2005-01-24 Andrew Cagney <cagney@gnu.org>
3185 * configure: Regenerate, ../gettext.m4 was updated.
3187 2005-01-21 Ben Elliston <bje@au.ibm.com>
3189 * aout-encap.c: Remove unused file.
3191 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3194 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3195 non-function symbols are local.
3196 (_bfd_elf_symbol_refs_local_p): Likewise.
3198 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3200 * bfd.c (bfd_link_just_syms): Add abfd param.
3201 * bfd-in2.h: Regenerate.
3203 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3205 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3206 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3207 instructions. If the amount of padding is known, reduce the size
3208 of the CIE or FDE by that amount.
3210 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3212 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3213 augmentation_size. Use bfd_signed_vmas for data_align.
3214 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3215 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3216 functions. Don't read past the end of the enclosing CIE or FDE.
3217 (skip_bytes): New utility function.
3218 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3220 (_bfd_elf_write_section_eh_frame): Use new functions.
3222 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3224 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3225 assert-style REQUIRE() macro to handle sanity checks.
3227 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3229 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3231 (read_unsigned_leb128): Removed.
3232 (read_signed_leb128): Removed.
3233 (find_abstract_instance_name): Updated.
3234 (parse_comp_unit): Accept info_ptr_unit.
3235 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3236 comp unit and pass it to parse_comp_unit.
3238 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3239 (read_signed_leb128): Moved to ...
3242 * libbfd-in.h (read_unsigned_leb128): New prototype.
3243 (read_signed_leb128): Likewise.
3244 * libbfd.h: Regenerated.
3246 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3247 Nick Clifton <nickc@redhat.com>
3249 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3250 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3251 arch_sh4a_nofpu_up in order to match the external names and make the
3252 testsuite's job easier.
3253 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3255 * bfd-in2.h: Regenerate.
3257 2005-01-15 Andrew Cagney <cagney@gnu.org>
3260 * acinclude.m4: Move BFD_NEED_DECLARATION,
3261 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3262 the new file bfd.m4. Include ../bfd/bfd.m4.
3263 * configure: Re-generate.
3265 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3267 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3268 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3270 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3271 R_PPC_RELAX32PC_PLT.
3273 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3275 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3277 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3278 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3279 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3280 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3281 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3282 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3283 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3284 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3285 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3286 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3287 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3288 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3289 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3290 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3292 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3294 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3297 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3299 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3300 * bfd-in2.h: Regenerate.
3301 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3302 to support these new machine values.
3303 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3305 (bfd_maxq_arch): Update values for the maxq20.
3307 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3309 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3310 non-shared object, do not reserve space in .plt and .rela.plt for
3311 regular symbols neither defined nor referenced in shared objects.
3313 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3315 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3316 to zero the structure.
3317 (create_got_section): Use BFD_ASSERT instead of abort.
3318 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3320 (create_got_section): New function.
3321 (sparc64_elf_create_dynamic_sections): Likewise.
3322 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3323 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3324 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3325 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3326 (sparc64_elf_finish_dynamic_symbol): Likewise.
3327 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3328 (elf_backend_create_dynamic_sections): Define to
3329 sparc64_elf_create_dynamic_sections.
3331 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3333 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3334 (elf_backend_omit_section_dynsym): Define to it.
3335 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3336 (elf_backend_omit_section_dynsym): Define to it.
3338 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3340 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3341 PT_DYNAMIC segment, unless .dynamic.
3343 2005-01-06 Paul Brook <paul@codesourcery.com>
3345 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3346 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3347 * configure: Regenerate.
3348 * elf32-arm.c: Add VxWorks target bfd.
3350 (elf32_arm_link_hash_table): Add use_rel.
3351 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3352 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3353 Correct offset calculation for RELA case.
3354 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3355 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3356 (elf32_arm_vxworks_link_hash_table_create): New function.
3357 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3358 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3359 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3361 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3363 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3365 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3366 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3367 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3368 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3369 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3370 (toc_adjusting_stub_needed): Rewrite.
3371 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3372 toc tests. Adjust for toc_adjusting_stub_needed changes.
3373 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3374 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3375 * section.c: Expand comment on backend bits.
3376 * bfd-in2.h: Regenerate.
3377 * libbfd.h: Regenerate.
3379 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3381 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3382 toc adjusting stub, do not test source section flags.
3384 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3386 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3387 from STABS debugging sections again.
3389 2005-01-05 Fred Fish <fnf@specifixinc.com>
3391 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3392 (find_abstract_instance_name): New function.
3393 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3394 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3395 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3397 2004-12-31 Paul Brook <paul@copdesourcery.com>
3399 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3401 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3403 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3404 Commit missing changes from 2004-12-22.
3405 * bfd-in2.h: Regenerate.
3407 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3409 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3411 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3413 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3414 Add 'base' argument for constructing register sections. Reformat.
3415 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3416 gp and fp regs. Reformat.
3418 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3420 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3421 * bfd-in2.h: Regenerate.
3422 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3423 (avr_reloc_map): Likewise.
3424 (avr_final_link_relocate): Likewise.
3426 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3428 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3429 as-needed dynamic libs as undefined.
3430 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3431 libs when finding they are needed.
3433 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3435 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3436 (opd_entry_value): Use opd_relocs if available.
3437 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3438 copy .opd relocations to opd_relocs.
3439 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3441 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3443 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3444 * elf32-v850.c (v850_elf_howto_table): Add entry for
3445 R_V850_LO16_SPLIT_OFFSET.
3446 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3447 (v850_elf_perform_lo16_relocation): New function, extracted from...
3448 (v850_elf_perform_relocation): ...here. Use it to handle
3449 R_V850_LO16_SPLIT_OFFSET.
3450 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3451 R_V850_LO16_SPLIT_OFFSET.
3452 * libbfd.h, bfd-in2.h: Regenerate.
3454 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3456 * config.bfd: Add s390x-ibm-tpf support.
3458 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3460 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3461 to prototype, to make hash info available.
3462 Prevent wrapped symbols from being adjusted twice.
3464 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3466 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3467 overflow for calls to undefined weak symbols.
3469 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3471 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3472 canonical sections syms have a name.
3474 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3476 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3477 have been adjusted for output.
3478 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3480 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3482 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3483 add symtab_hdr param.
3484 (group_signature): Update calls.
3485 * elf-bfd.h (bfd_elf_sym_name): Update.
3486 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3487 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3488 (ppc64_elf_relocate_section): Update.
3489 * elflink.c (elf_link_input_bfd): Update.
3491 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3493 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3494 st_shndx on STT_SECTION sections.
3496 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3498 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3499 ELF section symbols.
3501 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3503 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3504 return a real value, unless it is a PLT symbol.
3505 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3508 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3509 R_MIPS_JALR entry to 0.
3511 * archures.c: Define bfd_mach_mips9000.
3512 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3513 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3514 * cpu-mips.c (I_mips9000): Define.
3515 (arch_info_struct): Add case for bfd_mach_mips9000.
3516 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3517 * bfd-in2.h: Regenerate.
3519 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3521 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3524 2004-12-07 Ben Elliston <bje@gnu.org>
3526 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3528 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3530 Suggested by Fergal Daly <fergal@esatclear.ie>:
3531 * simple.c (simple_dummy_multiple_definition): New function.
3532 (bfd_simple_get_relocated_section_contents): Use it.
3534 2004-12-03 Jan Beulich <jbeulich@novell.com>
3536 * elf.c (elf_find_function): Don't use the last file symbol ever,
3537 seen, but the last one seen prior to the symbol being reported.
3538 Don't report a filename at all for global symbols when that might
3541 2004-12-01 Paul Brook <paul@codesourcery.com>
3543 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3544 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3547 2004-12-01 Paul Brook <paul@codesourcery.com>
3549 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3552 2004-11-30 Paul Brook <paul@codesourcery.com>
3554 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3555 no_pipeline_knowledge
3556 (elf32_arm_link_hash_table_create): Ditto.
3557 (bfd_elf32_arm_process_before_allocation): Ditto.
3558 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3560 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3562 * bfd-in2.h: Regenerate.
3564 2004-11-30 Randolph Chung <tausq@debian.org>
3566 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3567 (elf32_hppa_grok_psinfo): New function.
3568 (elf_backend_grok_prstatus): Define.
3569 (elf_backend_grok_psinfo): Define.
3571 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3574 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3576 2004-11-24 Paul Brook <paul@codesourcery.com>
3578 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3580 2004-11-24 Paul Brook <paul@codesourcery.com>
3582 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3583 (elf32_arm_swap_symbol_out): New function.
3584 (elf32_arm_size_info): Add.
3585 (elf_backend_size_info): Define.
3587 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3589 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3592 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3594 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3595 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3596 * nlmcode.h (nlm_write_object_contents): Warning fix.
3598 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3600 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3602 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3604 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3605 (elf32_arm_plt_thumb_stub): New.
3606 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3608 (elf32_arm_link_hash_traverse): Fix typo.
3609 (elf32_arm_link_hash_table): Add obfd.
3610 (elf32_arm_link_hash_newfunc): Initialize new fields.
3611 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3612 (elf32_arm_link_hash_table_create): Initialize obfd.
3613 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3614 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3615 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3616 interworking BFD is not dynamic.
3617 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3618 not emit glue for PLT references.
3619 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3620 emit glue for PLT references. Support the Thumb PLT prefix.
3621 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3623 (elf32_arm_check_relocs): Likewise.
3624 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3626 (allocate_dynrelocs): Handle Thumb PLT references.
3627 (elf32_arm_finish_dynamic_symbol): Likewise.
3628 (elf32_arm_symbol_processing): New function.
3629 (elf_backend_symbol_processing): Define.
3631 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3633 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3634 add_fde_encoding. Remove need_relative.
3635 * elf-eh-frame.c (extra_augmentation_string_bytes)
3636 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3637 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3638 in cases where the CIE has no existing 'R' augmentation. Use
3639 size_of_output_cie_fde when assigning offsets. Use the final offset
3640 as the new section size.
3641 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3642 Account for any extra augmentation bytes in the returned offset.
3643 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3644 moved before being modified. Pad growing entries with DW_CFA_nops.
3645 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3646 and add_fde_encoding.
3648 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3650 * elf32-arm.c (elf32_arm_relocate_section): Use
3651 arm_real_reloc_type.
3653 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3655 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3656 for discard relocations; don't add an R_MIPS_NONE to the main body
3659 2004-11-04 Paul Brook <paul@codesourcery.com>
3661 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3662 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3663 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3664 default version definition for unversioned symbols.
3665 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3666 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3667 _bfd_elf_slurp_version_tables. Set default version for unversioned
3670 2004-11-15 Paul Brook <paul@codesourcery.com>
3672 * elflink.c (elf_link_add_object_symbols): Don't assume version
3673 indices are consecutive.
3675 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3677 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3678 composite relocations against the personality data.
3680 2004-11-13 Paul Brook <paul@codesourcery.com>
3682 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3683 R_ARM_PREL31 relocations to PLT entries.
3684 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3685 (elf32_arm_check_relocs): Ditto.
3687 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3689 * xtensa-isa.c (xtensa_interface_class_id): New.
3691 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3693 * elf32-xtensa.c (property_table_compare): Remove assertion about
3694 entries with the same address and non-zero size.
3695 (xtensa_read_table_entries): Report such entries as errors.
3697 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3699 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3700 R_ARM_RELATIVE on Symbian OS.
3702 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3704 * som.c (som_bfd_print_private_bfd_data): New function.
3705 (som_object_setup): Save the auxiliary header. Don't assume that
3706 zero is an invalid entry point for a shared library.
3707 (som_object_p): Allocate the auxiliary header on the heap.
3709 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3711 (elf32_arm_symbian_modify_segment_map): Likewise.
3713 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3715 From David Poole <daveml@mbuf.com>:
3716 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3717 (elf32_arm_size_dynamic_sections): Call it.
3719 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3721 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3722 (ALL_MACHINES_CFILES): Fix typo.
3723 * Makefile.in: Regenerate.
3724 * po/SRC-POTFILES.in: Regenerate.
3726 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3728 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3729 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3730 symbol in the relocation.
3732 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3733 Vineet Sharma <vineets@noida.hcltech.com>
3735 * coff-maxq.c: New File.
3736 * cpu-maxq.c: New File.
3737 * coffcode.h: Likewise.
3738 * config.bfd: Likewise.
3739 * configure.in (maxqcoff_vec): New target vector.
3740 * Makefile.am: Add support for maxq target.
3741 * configure.in: Likewise.
3742 * archures.c:. Likewise.
3743 * targets.c: Likewise.
3744 * bfd_in2.h : Regenerated.
3745 * Makefile.in: Regenerated.
3746 * configure: Regenerated.
3747 * doc/Makefile.in: Regenerated.
3749 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3751 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3752 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3753 C_NT_WEAK aux entries.
3754 (_bfd_coff_generic_relocate_section): Handle undefined
3757 2004-11-07 Andreas Schwab <schwab@suse.de>
3759 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3760 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3761 non-default visibility.
3763 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3765 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3767 (elf32_arm_symbian_modify_segment_map): Don't
3768 reset includes_filehdr and includes_phdrs here.
3770 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3772 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3773 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3774 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3776 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3777 to a new removed list. Remove normal configuration stanzas.
3778 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3779 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3780 elfarm-nabi.lo with elf32-arm.lo.
3781 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3782 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3783 * elf32-arm.h: Remove.
3784 * elfarm-oabi.c: Remove.
3785 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3786 and bfd_elf32_littlearm_oabi_vec.
3787 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3789 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3791 * config.bfd: Support crisv32-*-* like cris-*-*.
3792 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3793 (bfd_mach_cris_v10_v32): New macros.
3794 * cpu-cris.c: Tweak formatting.
3795 (get_compatible): New function.
3797 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3798 bfd_arch_info_type:s.
3799 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3800 get_compatible for member compatible and link bfd_cris_arch_v32 as
3802 * elf32-cris.c (cris_elf_pcrel_reloc)
3803 (cris_elf_set_mach_from_flags): New functions.
3804 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3805 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3806 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3807 numbers for bfd_mach_cris_v32.
3808 (PLT_ENTRY_SIZE_V32): New macro.
3809 (elf_cris_plt0_entry): Drop last comma in initializer.
3810 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3811 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3813 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3815 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3816 (elf_cris_finish_dynamic_sections): Similar.
3817 (elf_cris_adjust_dynamic_symbol): Similar.
3818 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3820 <switch with PIC relocs>: Emit error and return FALSE for
3821 bfd_mach_cris_v10_v32.
3822 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3823 Emit warning when generating textrel reloc.
3824 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3825 (cris_elf_final_write_processing): Set flags according to mach.
3826 (cris_elf_print_private_bfd_data): Display
3827 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3828 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3829 new_flags. Don't call cris_elf_final_write_processing. Don't
3830 look at the actual elf header flags at all; use
3831 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3832 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3834 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3835 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3836 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3837 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3838 * bfd-in2.h, libbfd.h: Regenerate.
3840 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3842 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3843 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3845 (struct adjust_toc_info): New.
3846 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3848 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3850 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3851 if there are no segments.
3853 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3855 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3857 2004-11-02 Nick Clifton <nickc@redhat.com>
3859 * elf32-iq2000.c: Convert to ISO C90 formatting.
3861 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3863 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3865 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3867 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3868 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3869 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3871 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3873 * elf32-sh.c (tpoff): Take alignment into account.
3875 2004-10-28 Nick Clifton <nickc@redhat.com>
3877 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3878 performing a relocatable link.
3879 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3880 for MIPS ports under Irix.
3882 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3884 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3885 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3886 (elf32_arm_final_link_relocate): Ditto.
3887 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3888 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3889 (elf32_arm_adjust_dynamic_symbol): Ditto.
3890 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3891 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3892 (elf32_arm_r_howto): ... To here.
3893 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3895 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3898 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3899 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3900 and R_IA64_SECREL64LSB.
3902 2004-10-26 Paul Brook <paul@codesourcery.com>
3904 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3905 (bfd_elf_size_dynamic_sections): Create default version definition.
3906 (elf_link_output_extsym): Adjust for default symbol version.
3908 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3910 * mmo.c: Adjust to ISO C.
3912 * mmo.c (mmo_write_section_description): New function broken out
3913 of mmo_internal_write_section.
3914 (mmo_internal_write_section): For each of .text and .data, call
3915 mmo_write_section_description before outputting contents if it has
3916 nontrivially deducible vma or contents.
3917 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3918 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3919 symbols if found within the .data address range.
3921 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3923 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3925 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3927 * mmo.c (File Layout): Correct place of misplaced blurb about
3930 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3932 * config.bfd: Add mips64*-*-openbsd.
3934 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3936 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3939 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3941 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3942 * configure: Regenerate.
3944 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3947 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3948 to linker reloc_overflow callback.
3949 (aout_link_input_section_ext): Likewise.
3950 (aout_link_reloc_link_order): Likewise.
3951 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3952 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3954 (alpha_relocate_section): Likewise.
3955 * coff-arm.c (coff_arm_relocate_section): Likewise.
3956 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3957 * coff-h8500.c (extra_case): Likewise.
3958 * coff-i960.c (coff_i960_relocate_section): Likewise.
3959 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3960 * coff-mips.c (mips_relocate_section): Likewise.
3961 * coff-or32.c (coff_or32_relocate_section): Likewise.
3962 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3963 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3964 * coff-sh.c (sh_relocate_section): Likewise.
3965 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3966 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3967 * coff-z8k.c (extra_case): Likewise.
3968 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3969 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3970 (_bfd_coff_generic_relocate_section): Likewise.
3971 * ecoff.c (ecoff_reloc_link_order): Likewise.
3972 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3973 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3974 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3975 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3976 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3977 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3978 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3979 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3980 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3981 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3982 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3983 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3984 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3985 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3986 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3987 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3988 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3989 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3990 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3991 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3992 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3993 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3994 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3995 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3996 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3997 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3998 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3999 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4000 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4001 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4002 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4003 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4004 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4005 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4006 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4007 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4008 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4009 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4010 * elflink.c (elf_reloc_link_order): Likewise.
4011 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4012 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4013 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4014 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4015 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4016 (aout_link_reloc_link_order): Likewise.
4017 * reloc.c (bfd_generic_get_relocated_section_contents):
4019 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4020 * simple.c (simple_dummy_reloc_overflow): Updated.
4022 2004-10-20 Andreas Schwab <schwab@suse.de>
4024 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4025 (elf_backend_plt_sym_val): Define.
4027 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4029 * config.bfd: Set targ_underscore=yes for PE COFF targets
4031 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4033 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4034 (ppc64_elf_edit_opd): Likewise.
4036 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4038 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4039 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4040 set SEC_ALLOC and SEC_LOAD.
4042 2004-10-18 Nick Clifton <nickc@redhat.com>
4044 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4045 'name' for relocs against both local and global symbols.
4047 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4049 * bfd-in2.h: Regenerate.
4050 * bfd.c (struct bfd): Add no_export.
4051 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4053 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4055 * config.bfd: Whitespace cleanup.
4056 * Makefile.am: Run "make dep-am"
4057 * Makefile.in: Regenerate.
4059 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4061 * elflink.c (struct already_linked_section): Removed.
4062 (try_match_symbols_in_sections, already_linked): Removed.
4063 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4064 prefix of section names when finding already_linked_table
4065 chain. Compare section names. Instead of calling already_linked,
4066 do it inline and only for sections in the same already_linked_list.
4068 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4070 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4071 parameter. If called after _bfd_elf_write_section_eh_frame,
4072 don't allow a -2 return unless need_* bit is already set, and
4073 handle offsets adjusted for output_offset.
4074 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4075 * elf.c (_bfd_elf_section_offset): Update call.
4077 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4080 * coffcode.h (coff_compute_section_file_positions): Cast to
4081 bfd_vma when computing page alignment.
4083 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4085 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4086 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4088 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4090 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4091 relocations use a virtual address, not a section offset.
4093 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4095 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4096 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4097 xtensa_format_encode.
4098 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4099 (ebb_add_proposed_action): Delete.
4101 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4103 * elf32-xtensa.c: Use ISO C90 formatting.
4105 2004-10-12 Paul Brook <paul@codesourcery.com>
4107 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4110 2004-10-12 Paul Brook <paul@codesourcery.com>
4112 * elf32-arm.h: Support EABI version 4 objects.
4114 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4117 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4118 Don't mark as default.
4119 (bfd_x86_64_arch): Don't mark as default.
4121 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4123 * elflink.c (enum action_discarded): New.
4124 (elf_section_complain_discarded): Delete.
4125 (elf_action_discarded): New function subsuming the above and also
4126 controlling reloc behaviour.
4127 (elf_link_input_bfd): Use it.
4129 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4131 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4132 (special_sections): Add .gnu.liblist and .gnu.conflict.
4133 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4135 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4138 * elflink.c (elf_link_input_bfd): Try harder to support
4139 relocations against symbols in removed linkonce sections.
4141 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4143 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4146 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4147 sections do not reference symbols in non-SEC_ALLOC sections.
4149 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4152 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4153 (_bfd_elf_link_omit_section_dynsym): Formatting.
4155 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4157 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4158 * libbfd.h: Regnerate.
4159 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4160 * elf32-frv.c: Likewise.
4161 * elf32-m32r.c: Likewise.
4162 * elf32-ppc.c: Likewise.
4163 * elf64-hppa.c: Likewise.
4164 * elfxx-ia64.c: Likewise.
4165 * opncls.c: Likewise.
4167 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4169 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4170 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4171 offsets stored in struct eh_cie_fde entries before doing other
4174 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4175 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4176 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4177 setting offsets for removed CIEs. Don't set "sec", instead set
4178 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4179 CIE in hdr_info. Only set make_relative and make_lsda_relative
4180 for CIEs. Use pointers rather than array indices.
4181 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4182 make_lsda_relative, need_* on cie_inf for FDEs.
4183 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4184 section output_offset. Delete cie_offset, instead use cie_inf
4185 pointer to CIE entry. Use need_relative and need_lsda_relative on
4186 CIE entry for FDEs. Use pointers rather than array indices.
4188 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4190 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4191 bfd_is_target_special_symbol.
4192 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4193 * som.c (som_bfd_is_target_special_symbol): Define.
4195 2004-10-08 Nick Clifton <nickc@redhat.com>
4197 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4198 * configure: Regenerate.
4199 * bfd-in2.h: Regenerate.
4200 * syms.c (bfd_is_target_special_symbol): New interface function.
4201 Returns true when a symbol should be considered to be special.
4202 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4203 the symbol jump table.
4204 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4205 Return true iff the symbol is a mapping symbol.
4206 (bfd_elf32_bfd_is_target_special_symbol): Define.
4207 * elfxx-target.h: Provide a default definition for
4208 bfd_is_target_special_symbol.
4209 * aout-target.h: Likewise.
4210 * aout-tic30.c: Likewise.
4211 * binary.c: Likewise.
4212 * coffcode.h: Likewise.
4213 * i386msdos.c: Likewise.
4216 * libaout.h: Likewise.
4217 * libbfd-in.h: Likewise
4218 * libecoff.h: Likewise.
4219 * mach-o.c: Likewise.
4221 * nlm-target.h: Likewise.
4222 * oasys.c: Likewise.
4224 * ppcboot.c: Likewise.
4226 * tekhex.c: Likewise.
4227 * versados.c: Likewise.
4229 * xcoff-target.h: Likewise.
4231 * libbfd.h: Regenerate.
4233 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4235 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4236 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4237 (elf_backend_section_from_shdr): Define.
4239 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4241 * syms.c (bfd_is_local_label): Return false for file symbols.
4243 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4244 David Heine <dlheine@tensilica.com>
4246 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4247 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4248 (elf32xtensa_no_literal_movement): New global variable.
4249 (elf_howto_table): Add entries for new relocations.
4250 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4251 (property_table_compare): When addresses are equal, compare sizes and
4252 various property flags.
4253 (property_table_matches): New.
4254 (xtensa_read_table_entries): Extend to read new property tables. Add
4255 output_addr parameter to indicate that output addresses should be used.
4256 Use bfd_get_section_limit.
4257 (elf_xtensa_find_property_entry): New.
4258 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4259 (elf_xtensa_check_relocs): Handle new relocations.
4260 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4261 relocations. Use new xtensa-isa.h functions.
4262 (build_encoding_error_message): Remove encode_result parameter. Add
4263 new target_address parameter used to detect alignment errors.
4264 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4265 error handling. Use new is_operand_relocation function.
4266 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4267 Use underbar macro for error messages. Formatting.
4268 (get_const16_opcode): New.
4269 (get_l32r_opcode): Add a separate flag for initialization.
4270 (get_relocation_opnd): Operand number is no longer explicit in the
4271 relocation. Change to decode the opcode and analyze its operands.
4272 (get_relocation_slot): New.
4273 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4274 Use new xtensa-isa.h functions to handle multislot instructions.
4275 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4276 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4277 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4278 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4279 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4280 get_single_format, init_op_single_format_table): New.
4281 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4282 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4283 (contract_asm_expansion): Add error_message parameter and pass it to
4284 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4285 with R_XTENSA_SLOT0_OP.
4286 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4287 instructions. Use new xtensa-isa.h functions.
4288 (r_reloc struct): Add new virtual_offset field.
4289 (r_reloc_init): Add contents and content_length parameters. Set
4290 virtual_offset field to zero. Add contents to target_offset field for
4291 partial_inplace relocations.
4292 (r_reloc_is_defined): Check for null.
4293 (print_r_reloc): New debug function.
4294 (source_reloc struct): Replace xtensa_operand field with pair of the
4295 opcode and the operand position. Add is_abs_literal field.
4296 (init_source_reloc): Specify operand by opcode/position pair. Set
4297 is_abs_literal field.
4298 (source_reloc_compare): When target_offsets are equal, compare other
4299 fields to make sorting predictable.
4300 (literal_value struct): Add is_abs_literal field.
4301 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4302 (init_literal_value): New.
4303 (is_same_value): Replace with ...
4304 (literal_value_equal): ... this function. Add comparisons of
4305 virtual_offset and is_abs_literal fields.
4306 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4307 failure. Initialize has_last_loc field.
4308 (value_map_hash_table_delete): New.
4309 (hash_literal_value): Rename to ...
4310 (literal_value_hash): ... this. Include is_abs_literal flag and
4311 virtual_offset field in the hash value.
4312 (get_cached_value): Rename to ...
4313 (value_map_get_cached_value): ... this. Update calls to
4314 literal_value_hash and literal_value_equal.
4315 (add_value_map): Check for allocation failure. Update calls to
4316 value_map_get_cached_value and literal_value_hash.
4317 (text_action, text_action_list, text_action_t): New types.
4318 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4319 text_action_add, text_action_add_literal, offset_with_removed_text,
4320 offset_with_removed_text_before_fill, find_insn_action,
4321 print_action_list, print_removed_literals): New.
4322 (offset_with_removed_literals): Delete.
4323 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4324 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4325 allocated_relocs_count fields.
4326 (init_xtensa_relax_info): Initialize new fields.
4327 (reloc_bfd_fix struct): Add new translated field.
4328 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4330 (fix_compare, cache_fix_array): New.
4331 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4332 section via get_xtensa_relax_info. Use cache_fix_array to set up
4333 sorted fix_array and use bsearch instead of linear search.
4334 (section_cache_t): New struct.
4335 (init_section_cache, section_cache_section, clear_section_cache): New.
4336 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4337 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4338 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4339 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4341 (retrieve_contents): Use bfd_get_section_limit.
4342 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4343 to compute_removed_literals. Free value_map_hash_table when no longer
4345 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4346 compute_text_actions for all sections.
4347 (find_relaxable_sections): Mark sections as relaxable if they contain
4348 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4349 call. Increment relax_info src_count field only for appropriate
4350 relocation types. Remove is_literal_section check.
4351 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4352 r_reloc_init and find_associated_l32r_irel. Check
4353 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4354 literals. Pass is_abs_literal flag to init_source_reloc.
4355 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4356 CONST16 instructions. Adjust calls to r_reloc_init and
4357 pcrel_reloc_fits. Handle weak symbols conservatively.
4358 (find_associated_l32r_irel): Add bfd parameter and pass it to
4360 (compute_text_actions, compute_ebb_proposed_actions,
4361 compute_ebb_actions, check_section_ebb_pcrels_fit,
4362 check_section_ebb_reduces, text_action_add_proposed,
4363 compute_fill_extra_space): New.
4364 (remove_literals): Replace with ...
4365 (compute_removed_literals): ... this function. Call
4366 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4367 Call xtensa_read_table_entries to get the property table. Skip
4368 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4369 is_removable_literal, remove_dead_literal, and
4370 identify_literal_placement functions.
4371 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4372 instead of linear search.
4373 (is_removable_literal, remove_dead_literal,
4374 identify_literal_placement): New.
4375 (relocations_reach): Update check for literal not referenced by any
4376 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4377 (coalesce_shared_literal, move_shared_literal): New.
4378 (relax_section): Use bfd_get_section_limit. Call
4379 translate_section_fixes. Update calls to r_reloc_init and
4380 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4381 Add call to pin_internal_relocs. Add special handling for
4382 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4383 info to calculate new addend_displacement variable. Replace code for
4384 deleting literals with more general code to perform the actions
4385 determined by the action_list for the section.
4386 (translate_section_fixes, translate_reloc_bfd_fix): New.
4387 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4388 find_removed_literal only if is_operand_relocation. Update call to
4389 offset_with_removed_text. Use new target_offset and removed_bytes
4391 (move_literal): New.
4392 (relax_property_section): Use bfd_get_section_limit. Set new
4393 is_full_prop_section flag and handle new property tables. Update calls
4394 to r_reloc_init and offset_with_removed_text. Check
4395 is_relaxable_asm_section flag. Handle expansion of zero-sized
4396 unreachable entries, with use of offset_with_removed_text_before_fill.
4397 For relocatable links, combine entries only for literal tables.
4398 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4399 calls to offset_with_removed_text. Translate st_size field for
4401 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4402 failure. Add contents parameter. Update call to get_bfd_fix. Update
4403 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4404 R_XTENSA_ASM_EXPAND relocs.
4405 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4406 call to get_bfd_fix. Include offset from contents for partial_inplace
4408 (is_reloc_sym_weak): New.
4409 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4410 (prop_sec_len): New.
4411 (xtensa_is_property_section): Handle new property sections.
4412 (is_literal_section): Delete.
4413 (internal_reloc_compare): When r_offset matches, compare r_info and
4414 r_addend to make sorting predictable.
4415 (internal_reloc_matches): New.
4416 (xtensa_get_property_section_name): Handle new property sections.
4417 (xtensa_get_property_predef_flags): New.
4418 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4419 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4420 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4421 (xtisa_errno, xtisa_error_msg): New variables.
4422 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4423 (xtensa_insnbuf_alloc): Add error handling.
4424 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4425 use xtensa_format_decode. Add error handling.
4426 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4427 instruction length to find the number of bytes to copy.
4428 (xtensa_isa_init): Add error handling. Replace calls to
4429 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4430 tables in the xtensa_modules structure.
4431 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4432 xtensa_extend_isa): Delete.
4433 (xtensa_isa_free): Change to only free lookup tables.
4434 (opname_lookup_compare): Replace with ...
4435 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4436 (xtensa_insn_maxlength): Rename to ...
4437 (xtensa_isa_maxlength): ... this.
4438 (xtensa_insn_length): Delete.
4439 (xtensa_insn_length_from_first_byte): Replace with ...
4440 (xtensa_isa_length_from_chars): ... this function.
4441 (xtensa_num_opcodes): Rename to ...
4442 (xtensa_isa_num_opcodes): ... this.
4443 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4444 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4445 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4446 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4447 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4448 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4449 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4450 (xtensa_opcode_lookup): Add error handling.
4451 (xtensa_decode_insn): Replace with ...
4452 (xtensa_opcode_decode): ... this function, with new format and
4453 slot parameters. Add error handling.
4454 (xtensa_encode_insn): Replace with ...
4455 (xtensa_opcode_encode): ... this function, which does the encoding via
4456 one of the entries in the "encode_fns" array. Add error handling.
4457 (xtensa_opcode_name): Add error handling.
4458 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4459 xtensa_opcode_is_call): New.
4460 (xtensa_num_operands): Replace with ...
4461 (xtensa_opcode_num_operands): ... this function. Add error handling.
4462 (xtensa_opcode_num_stateOperands,
4463 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4464 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4465 xtensa_operand_is_visible): New.
4466 (xtensa_get_operand, xtensa_operand_kind): Delete.
4467 (xtensa_operand_inout): Add error handling and special-case for
4469 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4470 operate on one slot of an instruction. Added error handling.
4471 (xtensa_operand_encode): Handle default operands with no encoding
4472 functions. Check for success by comparing against decoded value.
4474 (xtensa_operand_decode): Handle default operands. Return decoded value
4475 through argument pointer. Add error handling.
4476 (xtensa_operand_is_register, xtensa_operand_regfile,
4477 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4478 (xtensa_operand_isPCRelative): Rename to ...
4479 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4480 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4481 through argument pointer. Add error handling.
4482 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4483 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4484 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4485 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4486 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4487 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4488 xtensa_state_is_exported, xtensa_sysreg_lookup,
4489 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4490 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4491 xtensa_interface_num_bits, xtensa_interface_inout,
4492 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4493 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4494 * xtensa-modules.c: Rewrite to use new data structures.
4495 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4496 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4497 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4498 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4499 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4500 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4501 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4502 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4503 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4504 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4505 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4506 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4507 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4508 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4509 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4510 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4511 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4512 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4513 * Makefile.in: Regenerate.
4514 * bfd-in2.h: Likewise.
4515 * libbfd.h: Likewise.
4517 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4519 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4520 against the absolute section.
4521 (mips_elf64_write_rela): Likewise.
4523 2004-10-07 Jan Beulich <jbeulich@novell.com>
4525 * elf.c (elf_find_function): Don't generally check for matching
4526 section, just for non-file symbols. Remove redunant comparison
4528 * elf32-arm.h (arm_elf_find_function): Likewise.
4530 2004-10-07 Jeff Baker <jbaker@qnx.com>
4532 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4533 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4536 2004-10-04 Roland McGrath <roland@redhat.com>
4538 * hash.c (bfd_hash_set_default_size): Use const for table.
4539 Use size_t instead of int for variable compared to sizeof results.
4541 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4544 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4546 2004-10-01 Paul Brook <paul@codesourcery.com>
4548 * elf32-arm.h (elf32_arm_fake_sections,
4549 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4551 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4553 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4555 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4557 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4558 need_relative or need_lsda_relative if we are processing an
4559 offset for a reloc on a FDE initial loc or LSDA field
4561 (_bfd_elf_write_section_eh_frame): Test need_relative and
4562 need_lsda_relative in place of corresponding make_* field
4563 when deciding to use pc-relative encodings.
4565 2004-09-30 Paul Brook <paul@codesourcery.com>
4567 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4568 target2 relocation type.
4570 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4573 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4575 2004-09-30 Paul Brook <paul@codesourcery.com>
4577 * reloc.c: Add BFD_RELOC_ARM_SMI.
4578 * bfd-in2.h: Regenerate.
4581 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4583 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4584 vma and output offset to address.
4585 * simple.c (simple_save_output_info): Only set output section
4586 and offset for debug sections, or those not already set up by
4588 (bfd_simple_get_relocated_section_contents): Update comment.
4590 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4592 * elf.c (IS_LOADED): Delete.
4593 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4594 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4597 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4600 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4601 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4602 redundant assignment of EM_SPARC.
4604 2004-09-22 Brian Ford <ford@vss.fsi.com>
4606 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4607 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4609 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4611 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4613 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4614 (elf_backend_modify_segment_map): Don't define.
4616 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4618 * elf.c (IS_LOADED): Define.
4619 (assign_file_positions_for_segments): Don't round up file offset of
4620 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4621 Delete code handling link script adjustment of lma. Do the adjust
4622 in later code handling similar ajustments. Remove dead code error
4623 check. Warn if section lma would require a negative offset
4624 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4625 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4626 update voff in section loop. Change voff in segment loop to be an
4627 adjustment on top of "off". Set sec->filepos and update "off" later.
4628 Test for loadable sections consistently using IS_LOADED. Similarly,
4629 test for alloc-only sections other than .tbss consistently.
4630 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4631 Tidy PT_NOTE handling. Use %B and %A in error messages.
4632 (assign_file_positions_except_relocs): Use %B in error message.
4634 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4636 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4637 (CONFIG_STATUS_DEPENDENCIES): New.
4638 (Makefile): Removed.
4639 (config.status): Likewise.
4640 * Makefile.in: Regenerated.
4642 2004-09-17 Paul Brook <paul@codesourcery.com>
4644 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4645 (bfd_elf32_arm_process_before_allocation): Update prototype.
4646 * bfd-in2.h: Regenerate.
4647 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4648 (elf32_arm_link_hash_table_create): Set it.
4649 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4650 (bfd_elf32_arm_set_target_relocs): New function.
4651 (arm_real_reloc_type): New function.
4652 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4653 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4654 (elf32_arm_gc_sweep_hook): Ditto.
4655 (elf32_arm_check_relocs): Ditto.
4656 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4657 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4659 (elf32_arm_got_prel): New variable.
4660 (elf32_arm_howto_from_type): New function.
4661 (elf32_arm_info_to_howto): Use it.
4662 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4663 BFD_RELOC_ARM_TARGET2.
4664 * libbfd.h: Regenerate.
4665 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4667 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4669 * ecoff.c: Update u.undef.next refs.
4670 * elf64-ppc.c: Likewise.
4671 * elflink.c: Likewise.
4672 * linker.c: Likewise.
4673 * xcofflink.c: Likewise.
4675 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4676 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4677 fields to indirect struct.
4678 * elf-m10300.c: Update u.weakdef refs.
4679 * elf32-arm.h: Likewise.
4680 * elf32-cris.c: Likewise.
4681 * elf32-frv.c: Likewise.
4682 * elf32-hppa.c: Likewise.
4683 * elf32-i370.c: Likewise.
4684 * elf32-i386.c: Likewise.
4685 * elf32-m32r.c: Likewise.
4686 * elf32-m68k.c: Likewise.
4687 * elf32-ppc.c: Likewise.
4688 * elf32-s390.c: Likewise.
4689 * elf32-sh.c: Likewise.
4690 * elf32-sparc.c: Likewise.
4691 * elf32-vax.c: Likewise.
4692 * elf32-xtensa.c: Likewise.
4693 * elf64-alpha.c: Likewise.
4694 * elf64-hppa.c: Likewise.
4695 * elf64-ppc.c: Likewise.
4696 * elf64-s390.c: Likewise.
4697 * elf64-sh64.c: Likewise.
4698 * elf64-sparc.c: Likewise.
4699 * elf64-x86-64.c: Likewise.
4700 * elfxx-ia64.c: Likewise.
4701 * elfxx-mips.c: Likewise.
4702 * elflink.c: Likewise. Also u.elf_hash_value.
4703 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4705 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4706 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4707 (bfd_elf_gc_record_vtentry): Likewise.
4708 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4710 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4712 * Makefile.am: Run "make dep-am".
4713 * Makefile.in: Regenerate.
4714 * bfd-in2.h: Regenerate.
4715 * po/SRC-POTFILES.in: Regenerate.
4716 * po/bfd.pot: Regenerate.
4718 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4720 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4721 with bitfields. Make "type" and "other" bitfields too.
4722 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4723 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4724 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4725 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4726 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4727 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4728 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4729 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4730 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4731 * elf-m10300.c: Likewise.
4733 * elf32-arm.h: Likewise.
4734 * elf32-cris.c: Likewise.
4735 * elf32-frv.c: Likewise.
4736 * elf32-hppa.c: Likewise.
4737 * elf32-i370.c: Likewise.
4738 * elf32-i386.c: Likewise.
4739 * elf32-m32r.c: Likewise.
4740 * elf32-m68k.c: Likewise.
4741 * elf32-ppc.c: Likewise.
4742 * elf32-s390.c: Likewise.
4743 * elf32-sh-symbian.c: Likewise.
4744 * elf32-sh.c: Likewise.
4745 * elf32-sh64.c: Likewise.
4746 * elf32-sparc.c: Likewise.
4747 * elf32-vax.c: Likewise.
4748 * elf32-xtensa.c: Likewise.
4749 * elf64-alpha.c: Likewise.
4750 * elf64-hppa.c: Likewise.
4751 * elf64-ppc.c: Likewise.
4752 * elf64-s390.c: Likewise.
4753 * elf64-sh64.c: Likewise.
4754 * elf64-sparc.c: Likewise.
4755 * elf64-x86-64.c: Likewise.
4756 * elflink.c: Likewise.
4757 * elfxx-ia64.c: Likewise.
4758 * elfxx-mips.c: Likewise.
4759 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4760 * configure: Regenerate.
4761 * aclocal.m4: Regenerate.
4763 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4765 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4766 around uses of R_ARM_TARGET1.
4767 (elf32_arm_check_relocs): Likewise.
4769 2004-09-13 Paul Brook <paul@codesourcery.com>
4771 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4773 * bfd-in2.h: Regenerate.
4774 * libbfd.h: Regenerate.
4775 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4776 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4777 (bfd_elf32_arm_process_before_allocation): Ditto.
4778 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4779 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4780 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4783 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4785 * hpux-core.c (thread_section_p): New function.
4786 (hpux_core_core_file_p): Fix computation of offset in call
4787 to bfd_seek. Create a ".reg" section from an arbitrary
4788 ".reg/<id>" section if none was created after having read
4791 2004-09-11 Andreas Schwab <schwab@suse.de>
4793 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4794 * aclocal.m4: Rebuild.
4795 * configure: Rebuild.
4797 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4799 * section.c (bfd_sections_find_if): Fix parameter name in
4800 comment to match code.
4802 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4804 * elf.c (assign_file_positions_except_relocs): Assign relocs
4805 stored in a bfd section.
4807 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4809 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4810 h->gotplt_refcount to 0, not -1.
4812 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4814 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4815 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4817 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4818 handle symbol visibility here.
4820 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4822 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4823 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4825 (ppc_stub_name): Remove trailing "+0" on stub name.
4826 (create_linkage_sections): Create relocations for
4827 branch lookup table when --emit-relocs as well as when --shared.
4828 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4829 relbrlt test. For --emit-stub-syms, always output a sym even when
4830 one already exists on a plt call stub. Put stub type in the stub
4832 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4834 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4835 reloc_count in stub sections. Adjust relbrlt test.
4836 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4837 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4838 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4839 for relocs against discarded symbols. Fix comments.
4841 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4843 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4844 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4846 (map_sections_to_segments): ... here. Use it. Assign a file
4847 position to the .dynamic section if it is not loadable, but part
4848 of the PT_DYNAMIC segment.
4849 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4850 offsets, not VMAs, for the BPABI. Do not fill in the header in
4851 the .got.plt section for the BPABI.
4852 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4854 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4856 2004-09-06 Nick Clifton <nickc@redhat.com>
4858 * elflink.c (elf_link_add_object_symbols): Set the error code to
4859 bfd_error_wrong_format when the input format does not match the
4862 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4864 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4865 (ppc64_elf_check_directives): ..here.
4866 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4867 before accessing ppc64_elf_tdata.
4868 (ppc64_elf_finish_dynamic_sections): And here too.
4870 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4872 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4874 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4876 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4877 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4878 (bfd_elf32_littlearm_symbian_vec): Likewise.
4879 * configure: Regenerated.
4880 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4881 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4882 (PLT_ENTRY_SIZE): Likewise.
4883 (bfd_vma_elf32_arm_symbian_plt_entry): New
4885 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4887 (create_got_section): Don't create sections when generating BPABI
4889 (elf32_arm_create_dynamic_sections): Tidy.
4890 (elf32_arm_link_hash_table_create): Set plt_header_size,
4891 plt_entry_size, and symbian_p.
4892 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4893 generating BPABI objects.
4894 (allocate_dynrelocs): Use htab->plt_header_size, not
4895 PLT_HEADER_SIZE. Do not add to .got.plt when
4896 generating BPABI objects.
4897 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4898 * elfarm-nabi.c: Add SymbianOS target vectors.
4899 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4900 (_bfd_elf_link_create_dynamic_sections): Likewise.
4901 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4902 (elfNN_bed): Use it.
4903 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4904 (bfd_elf32_littlearm_symbian_vec): Likewise.
4905 (_bfd_target_vector): Add them.
4907 2004-09-03 Nick Clifton <nickc@redhat.com>
4910 * coffcode.h (handle_COMDAT): Replace abort with an warning
4911 message and allow the scan to continue.
4913 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4915 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4916 in when reading relocs, not our sorted syms. Remove unnecessary
4919 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4921 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4923 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4925 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4926 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4927 replace uses of *_alias with *_noncanonical.
4928 * aclocal.m4: Rebuild with aclocal 1.4p6.
4929 * Makefile.in: Rebuild with automake 1.4p6.
4930 * doc/Makefile.in: Rebuild with automake 1.4p6.
4931 * configure.in: Autoupdate with autoupdate 2.59.
4932 * config.in: Regenerate with autoheader 2.59.
4933 * configure: Regnerate with autoconf 2.59.
4935 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4937 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4938 symbol pointer arrays before modifying.
4940 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4942 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4943 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4944 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4945 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4946 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4947 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4948 Use both symbol tables on non-relocatable objects. Use a common
4949 error exit. Fix "mid" warning.
4950 * libbfd.h: Regenerate.
4951 * bfd-in2.h: Regenerate.
4953 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4955 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4957 (struct sfpr_def_parms): Save some space.
4958 (sfpr_define): Here too.
4960 * elf64-ppc.c (compare_symbols): Put section syms first.
4961 (sym_exists_at): New function.
4962 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4963 points only for relocatable files. Use .opd section contents
4964 otherwise. Generally clean up the code.
4966 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4968 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4969 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4970 (struct sfpr_def_parms): New.
4971 (sfpr_define): New function.
4972 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4973 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4974 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4975 (savefpr1_tail, restfpr1_tail): New functions.
4976 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4977 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4978 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4979 code. Define all ABI mandated _save and _rest functions.
4981 2004-08-26 Paul Brook <paul@codesourcery.com>
4983 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4985 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4987 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4990 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4992 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4993 that pcrel correction is applied for R_386_PC32.
4995 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4997 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4998 for R_386_32 and R_386_PC32 relocs against symbols defined in
5001 2004-08-25 Dmitry Diky <diwil@spec.ru>
5003 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5004 Add new relocations.
5005 * bfd-in2.h: Regenerate.
5006 * libbfd.h: Regenerate.
5007 * elf32-msp430.c: Clean-up code.
5008 (elf_msp430_howto_table): Add new relocation entries.
5009 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5010 (msp430_elf_relax_section): New function.
5011 (msp430_elf_relax_delete_bytes): New function.
5012 (msp430_elf_symbol_address_p): New function.
5014 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5016 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5017 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5019 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5021 * elflink.c (_bfd_elf_section_already_linked): Handle
5022 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5024 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5026 * config.bfd (arm*-*-symbianelf*): New target.
5027 (arm*-*-eabi*): Likewise.
5029 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5031 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5032 "struct ppc_link_hash_entry *".
5033 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5034 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5036 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5038 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5039 entries (where fd_aux overlaps next entry's fd_func).
5040 Add non_overlapping argument, use it.
5041 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5042 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5043 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5044 as indexes into opd_sym_map/opd_adjust array.
5045 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5047 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5049 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5050 if we can look up their function descriptor in a regular file.
5052 2004-08-18 Nick Clifton <nickc@redhat.com>
5055 * cofflink.c (coff_link_add_symbols): Check that the comdat
5056 pointer in the coff_section_data structure has been initialised
5059 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5062 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5063 changing bfd_link_hash_undefined to bfd_link_hash_new.
5065 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5067 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5069 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5070 (synthetic_opd, synthetic_relocatable): New variables.
5071 (compare_symbols, compare_relocs): New helper routines.
5072 (ppc64_elf_get_synthetic_symtab): New function.
5073 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5075 * bfd-in2.h: Regenerated.
5076 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5077 to relsyms. Return 0 if abfd is relocatable.
5079 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5081 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5083 2004-08-17 Nick Clifton <nickc@redhat.com>
5085 * (is_arm_mapping_symbol_name): New function - return true
5086 when a symbol name matches the requirements for an ARM mapping
5088 (arm_elf_find_function): New function based on
5089 elf_find_function in elf.c but skipping ARM mapping symbols
5090 and including thumb function symbols.
5091 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5092 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5094 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5096 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5097 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5098 (ppc64_elf_brtaken_reloc): Here too.
5100 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5102 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5104 (ppc64_elf_check_directives): Check that we have the right hash
5105 table before proceeding.
5107 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5109 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5110 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5111 the sections that will be discarded.
5113 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5115 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5117 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5119 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5120 free space available.
5122 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5124 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5125 occurrences with bfd_byte * thoughout file.
5127 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5128 (xcoff_write_armap_big): Likewise.
5129 (xcoff_write_archive_contents_old): Likewise.
5130 (xcoff_write_archive_contents_big): Likewise.
5132 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5134 2004-08-13 Nick Clifton <nickc@redhat.com>
5136 * elf32-arm.h: Convert to ISO C90.
5138 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5141 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5144 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5146 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5147 (bfd_archive_filename, bfd_get_section_ident): Delete.
5148 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5149 bfd_archive_filename.
5150 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5151 to warn about symbols in discarded sections. Use _bfd_error_handler.
5152 * aout-adobe.c (aout_adobe_callback): See below.
5153 * aout-cris.c (swap_ext_reloc_in): ..
5154 * coff-arm.c (find_thumb_glue, find_arm_glue,
5155 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5156 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5157 coff_arm_copy_private_bfd_data): ..
5158 * coff-i860.c (i860_reloc_processing): ..
5159 * coff-mcore.c (mcore_coff_unsupported_reloc,
5160 coff_mcore_relocate_section): ..
5161 * coff-ppc.c (coff_ppc_relocate_section): ..
5162 * coff-rs6000.c (xcoff_create_csect_from_smclas
5163 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5164 sh_swap_insns, sh_relocate_section): ..
5165 * coff-tic54x.c (tic54x_reloc_processing): ..
5166 * coff-tic80.c (coff_tic80_relocate_section): ..
5167 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5168 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5169 coff_slurp_symbol_table, coff_classify_symbol,
5170 coff_slurp_reloc_table): ..
5171 * coffgen.c (_bfd_coff_read_string_table): ..
5172 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5173 _bfd_coff_generic_relocate_section): ..
5174 * cpu-arm.c (bfd_arm_merge_machines): ..
5175 * cpu-sh.c (sh_merge_bfd_arch): ..
5176 * elf-hppa.h (elf_hppa_relocate_section): ..
5177 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5178 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5179 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5180 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5181 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5182 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5183 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5184 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5185 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5186 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5187 cris_elf_merge_private_bfd_data
5188 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5189 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5190 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5191 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5192 elf32_hppa_relocate_section): ..
5193 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5194 i370_elf_check_relocs, i370_elf_relocate_section): ..
5195 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5196 elf_i386_relocate_section): ..
5197 * elf32-m32r.c (m32r_elf_relocate_section,
5198 m32r_elf_merge_private_bfd_data): ..
5199 * elf32-m68hc1x.c (m68hc12_add_stub,
5200 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5201 * elf32-m68k.c (elf_m68k_relocate_section): ..
5202 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5203 mcore_elf_relocate_section): ..
5204 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5205 ppc_elf_check_relocs, ppc_elf_relocate_section,
5206 ppc_elf_begin_write_processing): ..
5207 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5208 elf_s390_relocate_section): ..
5209 * elf32-sh-symbian.c (sh_symbian_import_as,
5210 sh_symbian_process_embedded_commands,
5211 sh_symbian_relocate_section): ..
5212 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5213 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5214 sh_elf_merge_private_data): ..
5215 * elf32-sparc.c (elf32_sparc_check_relocs,
5216 elf32_sparc_relocate_section,
5217 elf32_sparc_merge_private_bfd_data): ..
5218 * elf32-v850.c (v850_elf_check_relocs,
5219 v850_elf_merge_private_bfd_data): ..
5220 * elf32-xtensa.c (elf_xtensa_check_relocs,
5221 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5222 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5223 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5224 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5225 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5226 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5227 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5228 ppc64_elf_relocate_section): ..
5229 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5230 elf_s390_relocate_section): ..
5231 * elf64-sh64.c (sh_elf64_relocate_section): ..
5232 * elf64-sparc.c (sparc64_elf_check_relocs,
5233 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5234 sparc64_elf_merge_private_bfd_data): ..
5235 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5236 elf64_x86_64_relocate_section): ..
5237 * elflink.c (_bfd_elf_add_default_symbol,
5238 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5239 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5240 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5241 elf_get_linked_section_vma, elf_fixup_link_order,
5242 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5243 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5244 * elfxx-ia64.c (elfNN_ia64_relax_section,
5245 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5246 * elfxx-mips.c (mips_elf_perform_relocation,
5247 _bfd_mips_elf_check_relocs,
5248 _bfd_mips_elf_merge_private_bfd_data): ..
5249 * ieee.c (ieee_slurp_external_symbols): ..
5250 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5251 * libbfd.c (_bfd_generic_verify_endian_match): ..
5252 * linker.c (_bfd_generic_link_add_one_symbol,
5253 _bfd_generic_section_already_linked): ..
5254 * pdp11.c (translate_to_native_sym_flags): ..
5255 * pe-mips.c (coff_pe_mips_relocate_section): ..
5256 * peicode.h (pe_ILF_build_a_bfd): ..
5257 * srec.c (srec_bad_byte): ..
5258 * stabs.c (_bfd_link_section_stabs): ..
5259 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5260 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5261 with corresponding %B and %A in _bfd_error_handler format string.
5262 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5263 calls to use %A and %B. Fix "against symbol .. from section" and
5264 similar error messages. Combine multiple _bfd_error_handler calls
5265 where they were separated due to bfd_archive_filename deficiencies.
5266 * bfd-in2.h: Regenerate.
5268 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5270 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5273 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5275 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5276 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5277 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5279 (link_hash_newfunc): Init was_undefined.
5280 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5281 Use undefweak instead.
5282 (ppc64_elf_check_directives): Fix undefs chain.
5283 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5285 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5286 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5287 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5289 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5291 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5292 error, test input_section flags rather than sec.
5294 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5296 * elf-bfd.h (struct elf_backend_data): Add
5297 elf_backend_archive_symbol_lookup.
5298 (_bfd_elf_archive_symbol_lookup): Declare.
5299 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5300 (elf_link_add_archive_symbols): ..extracted from here. Call the
5302 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5303 (elfNN_bed): Init new field.
5304 * elf64-ppc.c (elf_backend_check_directives): Define.
5305 (elf_backend_archive_symbol_lookup): Define.
5306 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5307 a ppc_link_hash_entry pointer.
5309 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5310 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5311 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5312 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5313 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5314 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5315 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5318 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5320 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5321 (ppc64_elf_add_symbol_hook): Test for NULL section.
5322 (get_sym_h): Formatting.
5323 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5326 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5327 long branch stubs with code handling plt and r2off branch stubs.
5329 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5331 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5332 * elflink.c (elf_link_input_bfd): Formatting.
5333 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5335 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5336 (link_hash_newfunc): Don't set it.
5337 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5338 (ppc64_elf_mark_entry_syms): Delete.
5339 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5340 sections. Use get_opd_info.
5341 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5343 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5345 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5347 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5348 (func_desc_adjust): Don't set have_undefweak.
5349 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5350 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5352 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5353 "struct ppc_link_hash_entry *". Adjust all references.
5354 (ppc64_elf_hide_symbol): Correct a comment.
5356 * elf64-ppc.c (get_opd_info): New function.
5357 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5358 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5359 before calling get_fdh. Test fdh rather than h before dereferencing
5360 fdh. Mark removed symbols in opd_adjust.
5361 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5362 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5364 (ppc64_elf_output_symbol_hook): Likewise.
5366 2004-08-06 Paul Brook <paul@codesourcery.com>
5368 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5369 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5370 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5371 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5372 and BFD_RELOC_ARM_SBREL32.
5373 * bfd-in2.h, bbfd.h: Regenerate.
5375 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5377 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5378 the dynamic link symbol actually in use.
5380 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5382 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5384 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5385 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5387 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5388 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5390 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5391 Nick Clifton <nickc@redhat.com>
5394 * bfd.c (_bfd_default_error_handler): Make it global.
5396 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5398 * elf.c (assign_section_numbers): Cope gracefully with sections
5399 which have SHF_LINK_ORDER set but no sh_link set up.
5400 * elflink.c (elf_get_linked_section_vma): Likewise.
5402 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5405 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5406 Set it to _bfd_default_error_handler.
5407 (elfNN_bed): Add elf_backend_link_order_error_handler.
5409 * libbfd-in.h (_bfd_default_error_handler): New.
5411 * libbfd.h: Regenerated.
5413 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5415 * archures.c (bfd_mach_sparc_64bit_p): Define.
5416 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5417 * bfd-in2.h: Rebuilt.
5419 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5421 Introduce SH2a support.
5422 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5423 * archures.c (bfd_mach_sh2a_nofpu): New.
5424 * bfd-in2.h: Rebuilt.
5425 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5426 (arch_info_struct): Add sh2a_nofpu.
5427 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5428 2003-12-29 DJ Delorie <dj@redhat.com>
5429 * reloc.c: Add relocs for sh2a.
5430 * bfd-in2.h: Regenerate.
5431 * libbfd.hh: Regenerate.
5432 2003-12-01 Michael Snyder <msnyder@redhat.com>
5433 * archures.c (bfd_mach_sh2a): New.
5434 * bfd-in2.h: Rebuilt.
5435 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5437 (arch_info_struct): Add sh2a.
5438 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5440 2004-07-28 Nick Clifton <nickc@redhat.com>
5441 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5444 * som.c (setup_sections): Improve estimation of space sizes in
5445 relocatable objects.
5447 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5448 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5449 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5451 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5452 * configure: Regenerate.
5453 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5454 case that accepts OSABI=NetBSD and OSABI=SysV.
5455 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5456 the base of .got or .data (if .got does not exist).
5457 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5459 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5460 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5461 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5462 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5464 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5467 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5468 (elf_sec_group): Defined.
5469 (bfd_elf_match_symbols_in_sections): New prototype.
5470 (_bfd_elf_setup_group_pointers): Likewise.
5472 * elf.c (bfd_elf_discard_group): Abort.
5473 (bfd_elf_set_group_contents): Also include relocation sections.
5474 Remove zero-fill for ld -r.
5475 (_bfd_elf_setup_group_pointers): New function.
5476 (elf_sort_elf_symbol): Likewise.
5477 (elf_sym_name_compare): Likewise.
5478 (bfd_elf_match_symbols_in_sections): Likewise.
5480 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5482 * elflink.c (match_group_member): New.
5483 (elf_link_input_bfd): Check group member for discarded section.
5484 (try_match_symbols_in_sections): New function.
5485 (already_linked): Likewise.
5486 (_bfd_elf_section_already_linked): Support mixing comdat group
5487 and linkonce section.
5489 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5490 * linker.c (bfd_section_already_linked_table_traverse): New.
5492 * libbfd.h: Regenerated.
5494 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5496 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5497 BFD_RELOC_CRX_SWITCH32.
5498 * bfd-in2.h: Regenerate.
5499 * libbfd.h: Regenerate.
5500 * elf32-crx.c: Support relocation/relaxation of
5501 BFD_RELOC_CRX_SWITCH* types.
5503 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5505 * elf64-ppc.c: Correct "Linker stubs" comment.
5507 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5509 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5511 (elf_linked_to_section): New.
5513 * elf.c (assign_section_numbers): Set up sh_link for
5516 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5517 to sh_link for SHT_IA_64_UNWIND sections.
5519 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5521 * elflink.c (elf_fixup_link_order): Add _() to error message.
5523 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5525 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5528 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5530 * aout-adobe.c (aout_32_section_already_linked): Defined.
5531 * aout-target.h (MY_section_already_linked): Likewise.
5532 * aout-tic30.c (MY_section_already_linked): Likewise.
5533 * binary.c (binary_section_already_linked): Likewise.
5534 * bout.c (b_out_section_already_linked): Likewise.
5535 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5536 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5537 * coffcode.h (coff_section_already_linked): Likewise.
5538 * i386msdos.c (msdos_section_already_linked): Likewise.
5539 * i386os9k.c (os9k_section_already_linked): Likewise.
5540 * ieee.c (ieee_section_already_linked): Likewise.
5541 * ihex.c (ihex_section_already_linked): Likewise.
5542 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5543 * mmo.c (mmo_section_already_linked): Likewise.
5544 * nlm-target.h (nlm_section_already_linked): Likewise.
5545 * oasys.c (oasys_section_already_linked): Likewise.
5546 * pef.c (bfd_pef_section_already_linked): Likewise.
5547 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5548 * som.c (som_bfd_discard_group): Likewise.
5549 * srec.c (srec_section_already_linked): Likewise.
5550 * tekhex.c (tekhex_section_already_linked): Likewise.
5551 * versados.c (versados_section_already_linked): Likewise.
5552 * vms.c (vms_section_already_linked): Likewise.
5553 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5554 * xsym.c (bfd_sym_section_already_linked): Likewise.
5556 * bfd-in.h (bfd_section_already_linked_table_init): New.
5557 (bfd_section_already_linked_table_free): Likewise.
5559 * coff-rs6000.c (rs6000coff_vec): Add
5560 _bfd_generic_section_already_linked.
5561 (pmac_xcoff_vec): Likewise.
5562 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5563 (aix5coff64_vec): Likewise.
5565 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5566 * elflink.c (_bfd_elf_section_already_linked): New function.
5568 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5570 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5571 (_bfd_generic_section_already_linked): New.
5572 (bfd_section_already_linked_hash_entry): Likewise.
5573 (bfd_section_already_linked): Likewise.
5574 (bfd_section_already_linked_table_lookup): Likewise.
5575 (bfd_section_already_linked_table_insert): Likewise.
5577 * linker.c (bfd_section_already_linked): New.
5578 (_bfd_section_already_linked_table): Likewise.
5579 (bfd_section_already_linked_table_lookup): Likewise.
5580 (bfd_section_already_linked_table_insert): Likewise.
5581 (already_linked_newfunc): Likewise.
5582 (bfd_section_already_linked_table_init): Likewise.
5583 (bfd_section_already_linked_table_free): Likewise.
5584 (_bfd_generic_section_already_linked): Likewise.
5586 * section.c (bfd_section): Remove comdat.
5587 (bfd_comdat_info): Moved to ...
5588 * bfd-in.h (coff_comdat_info): Here.
5589 (bfd_coff_get_comdat_section): New.
5590 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5591 * libcoff-in.h (coff_section_tdata): Add comdat.
5592 * coffcode.h (handle_COMDAT): Updated.
5593 * cofflink.c (coff_link_add_symbols): Likewise.
5594 * ecoff.c (bfd_debug_section): Likewise.
5596 * targets.c (bfd_target): Add _section_already_linked.
5597 (BFD_JUMP_TABLE_LINK): Updated.
5599 * bfd-in2.h: Regenerated.
5600 * libbfd.h: Likewise.
5601 * libcoff.h: Likewise.
5603 2003-07-21 Paul Brook <paul@codesourcery.com>
5605 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5606 elf_fixup_link_order): New functions.
5607 (bfd_elf_final_link): Call elf_fixup_link_order.
5609 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5611 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5612 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5614 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5615 _bfd_elf_symbol_refs_local_p.
5616 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5619 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5621 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5623 (bfd_elf_get_dyn_lib_class): New prototype.
5624 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5626 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5627 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5628 entry is needed. Issue an error if a DT_NEEDED entry is needed
5629 for a file marked DYN_NO_NEEDED.
5630 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5633 * bfd-in2.h: Regenerated.
5635 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5637 * elflink.c (elf_section_complain_discarded): Don't complain in
5640 2004-07-10 James E Wilson <wilson@specifixinc.com>
5642 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5643 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5644 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5645 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5647 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5648 bfd_put_64 to bfd_putl64.
5649 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5651 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5654 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5655 .init/.fini sections when trying to relax it.
5657 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5659 * elf.c (assign_file_positions_for_segments): Make sure the
5660 .dynamic section is the first section in the PT_DYNAMIC segment.
5662 2004-07-09 Nick Clifton <nickc@redhat.com>
5664 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5665 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5666 sh_elf_get_flags_from_mach functions so that they do not conflict
5667 when this target is built with other sh-elf targets.
5668 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5669 suppression of this function.
5670 (sh_elf_find_flags): Likewise.
5672 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5674 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5675 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5676 (BFD32_BACKENDS): Add elf32-crx.lo.
5677 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5678 (cpu-crx.lo): New target.
5679 (elf32-crx.lo): New target.
5680 * Makefile.in: Regenerate.
5681 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5682 (bfd_archures_list): Add bfd_crx_arch.
5683 * bfd-in2.h: Regenerate.
5684 * config.bfd: Handle crx-*-elf*, crx*.
5685 * configure.in: Handle bfd_elf32_crx_vec.
5686 * configure: Regenerate.
5687 * cpu-crx.c: New file.
5688 * elf32-crx.c: Likewise.
5689 * libbfd.h: Regenerate.
5690 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5691 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5692 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5693 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5694 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5695 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5696 * targets.c (bfd_elf32_crx_vec): Declare.
5697 (bfd_target_vector): Add bfd_elf32_crx_vec.
5699 2004-07-06 Nick Clifton <nickc@redhat.com>
5701 * config.bfd: Add sh-symbian-elf target.
5702 * configure.in: Add bfd_elf32_shl_symbian_vec.
5703 * configure: Regenerate.
5704 * elf-bfd.h (struct elf_backend_data): Add new field
5706 * elflink.c (elf_link_add_object_symbols): Invoke the
5707 check_directives function, if defined.
5708 * elfxx-target.h: Provide a default, NULL definition for
5710 * targets.c: Add bfd_elf32_shl_symbian_vec.
5711 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5713 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5714 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5715 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5716 not already been defined.
5717 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5718 * sh-symbian.c: New file. Provide functions to support the
5719 * sh-symbian-elf target.
5720 * Makefile.am: Add elf32-sh-symbian.c
5721 * Makefile.in: Regenerate.
5723 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5725 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5726 * Makefile.am: Ran make dep-am.
5727 * Makefile.in: Ran make dep-in.
5729 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5731 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5734 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5736 * config.bfd: Add want64 to configuration target s390-*-linux*.
5738 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5740 * bfd.c (bfd_get_section_ident): New.
5742 * elflink.c (elf_link_read_relocs_from_section): Call
5743 bfd_get_section_ident to identify the section when reporting
5745 (_bfd_elf_link_output_relocs): Likewise.
5746 (elf_link_output_extsym): Likewise.
5747 (elf_link_input_bfd): Likewise.
5748 (bfd_elf_gc_record_vtinherit): Likewise.
5750 * bfd-in2.h: Regenerated.
5752 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5753 Nick Clifton <nickc@redhat.com>
5756 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5757 of section symbols to mips_elf_sort_hash_table ().
5759 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5761 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5763 (elf_section_complain_discarded): New function. Handle
5764 .gcc_except_table too.
5765 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5766 in discarded sections.
5767 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5769 2004-06-30 James E Wilson <wilson@specifixinc.com>
5771 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5772 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5774 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5777 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5778 local references to discarded sections and report their
5781 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5783 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5784 sec_info_type, test section name instead.
5786 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5789 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5790 in .init/.fini sections.
5792 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5794 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5795 bfd_get_section_limit.
5797 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5799 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5800 output section size.
5802 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5804 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5806 (mmix_elf_perform_relocation): Adjust for above change.
5807 (mmix_elf_relocate_section): Likewise.
5808 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5809 (mmix_elf_get_section_contents): Delete.
5810 (bfd_elf64_get_section_contents): Delete.
5811 (mmix_elf_relocate_section): Zero stub area.
5812 * linker.c (default_indirect_link_order): Alloc max of section size
5814 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5815 * section.c (bfd_malloc_and_get_section): Likewise.
5816 (struct bfd_section): Update rawsize comment.
5817 * bfd-in2.h: Regenerate.
5819 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5821 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5823 * bfd-in.h (bfd_get_section_limit): Define.
5824 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5825 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5826 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5827 * coff-arm.c (coff_arm_relocate_section): Likewise.
5828 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5829 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5830 (bfd_ns32k_final_link_relocate): Likewise.
5831 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5832 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5833 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5834 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5835 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5836 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5837 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5838 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5839 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5840 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5841 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5842 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5843 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5844 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5845 * elf32-v850.c (v850_elf_reloc): Likewise.
5846 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5847 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5848 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5849 * elf64-mips.c (mips_elf64_gprel32_reloc)
5850 (mips16_gprel_reloc): Likewise.
5851 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5852 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5853 * elf64-sparc.c (init_insn_reloc): Likewise.
5854 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5855 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5856 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5857 (_bfd_mips_elf_generic_reloc): Likewise.
5858 * bfd-in2.h: Regenerate.
5860 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5862 * bfd-in.h (struct stab_info): Move from stabs.c.
5863 * stabs.c (struct stab_link_includes_table): Delete.
5864 (stab_link_includes_lookup): Delete.
5865 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5866 level of indirection from sinfo parm.
5867 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5868 stabstr section. Adjust hash table accesses.
5869 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5870 alloc. Adjust stab_info test.
5871 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5872 (_bfd_coff_final_link): Adjust stab_info test.
5873 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5874 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5876 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5877 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5878 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5879 stabstr section. Adjust stab_info test.
5880 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5881 (_bfd_write_stab_strings): Adjust prototypes.
5882 * libbfd.h: Regenerate.
5883 * libcoff.h: Regenerate.
5884 * bfd-in2.h: Regenerate.
5886 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5888 From Miod Vallat <miod@online.fr>:
5889 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5891 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5893 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5894 (struct elf32_mn10300_link_hash_entry): Remove
5895 pcrel_relocs_copied.
5896 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5897 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5898 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5899 and gotoff relocations if the symbol doesn't bind locally. Use
5900 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5901 relocation for PCREL32.
5902 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5903 to test whether a symbol binds locally.
5904 (elf32_mn10300_link_hash_newfunc): Don't initialize
5905 pcrel_relocs_copied.
5906 (_bfd_mn10300_elf_discard_copies): Delete.
5907 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5909 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5911 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5913 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5915 * som.c (som_set_reloc_info): Correct small typo.
5917 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5919 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5920 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5921 (m32r_elf_gcsweep_hook): Likewise.
5922 (m32r_elf_check_relocs): Likewise.
5923 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5924 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5925 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5926 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5927 * bfd-in2.h: Regenerated.
5928 * libbfd.h: Regenerated.
5930 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5932 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5934 (elf64_x86_64_relocate_section): Issue an error for
5935 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5936 against global symbols when building shared library.
5938 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5940 * section.c (struct sec): Rename "_cooked_size" to "size".
5941 Rename "_raw_size" to "rawsize".
5942 (STD_SECTION): Adjust comments.
5943 (bfd_set_section_size, bfd_get_section_contents): Use size.
5944 (bfd_malloc_and_get_section): New function.
5945 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5946 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5947 Correctly free reloc and contents memory.
5948 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5949 and fake CIE now that we can shink section size to zero.
5950 (_bfd_elf_write_section_eh_frame): Likewise..
5951 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5952 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5953 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5954 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5955 unneeded indirection.
5956 * elf.c (_bfd_elf_section_offset): .. and update call.
5957 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5958 * libbfd.h: Regenerate.
5959 * bfd-in2.h: Regenerate.
5961 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5962 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5963 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5964 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5965 Similarly use "rawsize", if non-zero, in reloc functions to validate
5966 reloc addresses. Use new bfd_malloc_and_get_section in most places
5967 where bfd_get_section_contents was called. Expand all occurrences of
5968 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5969 grok_prstatus and similar functions to "size".
5970 * aix386-core.c (aix386_core_file_p): ..
5971 * aix5ppc-core.c (xcoff64_core_p): ..
5972 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5973 aout_adobe_set_section_contents): ..
5974 * aout-target.h (callback): ..
5975 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5976 MY_bfd_final_link): ..
5977 * aoutf1.h (sunos4_core_file_p): ..
5978 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5979 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5980 final_link, aout_link_input_section): ..
5981 * binary.c (binary_object_p, binary_canonicalize_symtab,
5982 binary_set_section_contents): ..
5983 * bout.c (b_out_callback, b_out_write_object_contents,
5984 b_out_set_section_contents, b_out_bfd_relax_section,
5985 b_out_bfd_get_relocated_section_contents): ..
5986 * cisco-core.c (cisco_core_file_validate): ..
5987 * coff-alpha.c (alpha_ecoff_object_p,
5988 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5989 * coff-arm.c (coff_arm_relocate_section,
5990 bfd_arm_allocate_interworking_sections): ..
5991 * coff-h8300.c (h8300_reloc16_extra_cases,
5992 h8300_bfd_link_add_symbols): ..
5993 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5994 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5995 ppc_bfd_coff_final_link): ..
5996 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5997 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5998 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5999 * coff64-rs6000.c (xcoff64_write_object_contents,
6000 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6001 * coffcode.h (coff_compute_section_file_positions,
6002 coff_write_object_contents): ..
6003 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6004 coff_section_symbol, build_debug_section): ..
6005 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6006 process_embedded_commands, _bfd_coff_link_input_bfd,
6007 _bfd_coff_write_global_sym): ..
6008 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6009 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6010 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6011 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6012 _bfd_dwarf2_find_nearest_line): ..
6013 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6014 ecoff_compute_section_file_positions,
6015 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6016 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6017 _bfd_elf_discard_section_eh_frame_hdr,
6018 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6019 _bfd_elf_write_section_eh_frame,
6020 _bfd_elf_write_section_eh_frame_hdr): ..
6021 * elf-hppa.h (elf_hppa_sort_unwind): ..
6022 * elf-m10200.c (mn10200_elf_relax_section,
6023 mn10200_elf_relax_delete_bytes,
6024 mn10200_elf_get_relocated_section_contents): ..
6025 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6026 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6027 mn10300_elf_relax_delete_bytes,
6028 mn10300_elf_get_relocated_section_contents,
6029 _bfd_mn10300_elf_adjust_dynamic_symbol,
6030 _bfd_mn10300_elf_discard_copies,
6031 _bfd_mn10300_elf_size_dynamic_sections,
6032 _bfd_mn10300_elf_finish_dynamic_sections): ..
6033 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6034 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6035 bfd_elf_set_group_contents, map_sections_to_segments,
6036 elf_sort_sections, assign_file_positions_for_segments,
6037 SECTION_SIZE, copy_private_bfd_data,
6038 _bfd_elf_get_dynamic_reloc_upper_bound,
6039 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6040 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6041 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6042 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6043 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6044 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6045 bfd_elf32_arm_process_before_allocation,
6046 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6047 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6048 elf32_arm_write_section): ..
6049 * elf32-cris.c (cris_elf_grok_prstatus,
6050 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6051 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6052 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6053 elf_cris_discard_excess_dso_dynamics,
6054 elf_cris_discard_excess_program_dynamics): ..
6055 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6056 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6057 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6058 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6059 elf32_frvfdpic_size_dynamic_sections,
6060 elf32_frvfdpic_modify_segment_map,
6061 elf32_frvfdpic_finish_dynamic_sections): ..
6062 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6063 elf32_h8_get_relocated_section_contents): ..
6064 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6065 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6066 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6067 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6068 elf32_hppa_finish_dynamic_sections): ..
6069 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6070 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6071 i370_elf_finish_dynamic_sections): ..
6072 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6073 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6074 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6075 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6076 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6077 * elf32-ip2k.c (ip2k_is_switch_table_128,
6078 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6079 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6080 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6081 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6082 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6083 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6084 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6085 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6086 m32r_elf_get_relocated_section_contents): ..
6087 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6088 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6089 m68hc11_elf_relax_delete_bytes): ..
6090 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6091 m68hc12_elf_size_one_stub): ..
6092 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6093 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6094 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6095 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6096 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6097 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6098 elf32_mips_grok_prstatus): ..
6099 * elf32-or32.c (or32_elf_consth_reloc): ..
6100 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6101 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6102 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6103 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6104 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6105 ppc_elf_final_write_processing): ..
6106 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6107 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6108 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6109 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6110 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6111 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6112 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6113 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6114 * elf32-sh64-com.c (sh64_address_in_cranges,
6115 sh64_get_contents_type): ..
6116 * elf32-sh64.c (sh64_find_section_for_address,
6117 sh64_elf_final_write_processing): ..
6118 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6119 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6120 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6121 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6122 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6123 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6124 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6125 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6126 elf_vax_finish_dynamic_sections): ..
6127 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6128 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6129 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6130 xstormy16_elf_finish_dynamic_sections): ..
6131 * elf32-xtensa.c (xtensa_read_table_entries,
6132 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6133 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6134 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6135 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6136 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6137 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6138 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6139 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6140 xtensa_callback_required_dependence): ..
6141 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6142 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6143 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6144 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6145 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6146 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6147 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6148 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6149 * elf64-hppa.c (allocate_dynrel_entries,
6150 elf64_hppa_size_dynamic_sections,
6151 elf64_hppa_finish_dynamic_sections): ..
6152 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6153 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6154 elf64_mips_grok_prstatus): ..
6155 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6156 mmix_elf_relocate_section, mmix_elf_final_link,
6157 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6158 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6159 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6160 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6161 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6162 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6163 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6164 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6165 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6166 ppc64_elf_finish_dynamic_sections): ..
6167 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6168 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6169 elf_s390_finish_dynamic_sections): ..
6170 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6171 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6172 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6173 sh64_elf64_finish_dynamic_sections): ..
6174 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6175 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6176 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6177 sparc64_elf_finish_dynamic_symbol,
6178 sparc64_elf_finish_dynamic_sections): ..
6179 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6180 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6181 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6182 elf64_x86_64_finish_dynamic_sections): ..
6183 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6184 * elfcode.h (elf_slurp_reloc_table): ..
6185 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6186 elf_finalize_dynstr, elf_link_add_object_symbols,
6187 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6188 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6189 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6190 elf32_mips_grok_prstatus): ..
6191 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6192 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6193 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6194 elfNN_ia64_finish_dynamic_sections): ..
6195 * elfxx-mips.c (mips_elf_create_procedure_table,
6196 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6197 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6198 mips_elf_global_got_index, mips_elf_multi_got,
6199 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6200 mips_elf_allocate_dynamic_relocations,
6201 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6202 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6203 _bfd_mips_elf_always_size_sections,
6204 _bfd_mips_elf_size_dynamic_sections,
6205 _bfd_mips_elf_finish_dynamic_symbol,
6206 _bfd_mips_elf_finish_dynamic_sections,
6207 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6208 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6209 _bfd_elf_mips_get_relocated_section_contents,
6210 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6211 * hp300hpux.c (callback): ..
6212 * hppabsd-core.c (make_bfd_asection): ..
6213 * hpux-core.c (make_bfd_asection): ..
6214 * i386linux.c (linux_link_create_dynamic_sections,
6215 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6216 * i386msdos.c (msdos_write_object_contents): ..
6217 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6218 os9k_set_section_contents): ..
6219 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6220 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6221 ieee_write_section_part, do_with_relocs, do_as_repeat,
6222 do_without_relocs, ieee_write_debug_part, init_for_output,
6223 ieee_set_section_contents): ..
6224 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6225 * irix-core.c (do_sections, make_bfd_asection): ..
6226 * libaout.h (aout_section_merge_with_text_p): ..
6227 * libbfd.c (_bfd_generic_get_section_contents,
6228 _bfd_generic_get_section_contents_in_window): ..
6229 * linker.c (default_indirect_link_order): ..
6230 * lynx-core.c (make_bfd_asection): ..
6231 * m68klinux.c (linux_link_create_dynamic_sections,
6232 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6233 * mach-o.c (bfd_mach_o_make_bfd_section,
6234 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6235 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6236 bfd_mach_o_scan_read_segment): ..
6237 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6238 _bfd_merge_sections): ..
6239 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6240 mmo_map_set_sizes, mmo_canonicalize_symtab,
6241 mmo_internal_write_section, mmo_write_object_contents): ..
6242 * netbsd-core.c (netbsd_core_file_p): ..
6243 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6244 nlm_alpha_set_public_section): ..
6245 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6246 * nlm32-sparc.c (nlm_sparc_write_import): ..
6247 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6248 nlm_compute_section_file_positions): ..
6249 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6250 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6251 * opncls.c (get_debug_link_info): ..
6252 * osf-core.c (make_bfd_asection): ..
6253 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6254 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6255 final_link, aout_link_input_section): ..
6256 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6257 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6258 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6259 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6260 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6261 * ptrace-core.c (ptrace_unix_core_file_p): ..
6262 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6263 _bfd_final_link_relocate, bfd_generic_relax_section,
6264 bfd_generic_get_relocated_section_contents): ..
6265 * reloc16.c (bfd_coff_reloc16_relax_section,
6266 bfd_coff_reloc16_get_relocated_section_c): ..
6267 * riscix.c (riscix_some_aout_object_p): ..
6268 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6269 * sco5-core.c (make_bfd_asection): ..
6270 * simple.c (bfd_simple_get_relocated_section_contents): ..
6271 * som.c (som_object_setup, setup_sections, som_prep_headers,
6272 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6273 som_set_reloc_info, som_get_section_contents,
6274 som_bfd_link_split_section): ..
6275 * sparclinux.c (linux_link_create_dynamic_sections,
6276 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6277 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6278 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6279 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6280 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6281 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6282 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6283 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6284 sunos_finish_dynamic_link): ..
6285 * syms.c (_bfd_stab_section_find_nearest_line): ..
6286 * tekhex.c (first_phase, tekhex_set_section_contents,
6287 tekhex_write_object_contents): ..
6288 * trad-core.c (trad_unix_core_file_p): ..
6289 * versados.c (process_esd, process_otr, process_otr): ..
6290 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6291 * vms-misc.c (add_new_contents): ..
6292 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6293 * vms.c (vms_set_section_contents): ..
6294 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6295 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6296 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6297 * xsym.c (bfd_sym_scan): .. See above.
6299 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6301 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6302 calling _bfd_merged_section_offset only for section symbols.
6304 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6306 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6307 for handling SEC_MERGE symbols in relax_section.
6309 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6311 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6312 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6313 linked together. Mark the result as h8300sx code.
6315 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6317 * elf-bfd.h (struct elf_backend_data): Added
6318 elf_backend_omit_section_dynsym.
6319 (_bfd_elf_link_omit_section_dynsym): Declare.
6320 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6321 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6322 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6323 (_bfd_elf_link_renumber_dynsyms): ... this function.
6324 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6325 _bfd_elf_link_omit_section_dynsym).
6326 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6328 2004-06-21 Nick Clifton <nickc@redhat.com>
6330 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6333 2004-06-17 Jerome Guitton <guitton@gnat.com>
6335 * bfd-in.h (bfd_cache_close_all): New function declaration.
6336 * bfd-in2.h: Regenerate.
6337 * cache.c (bfd_cache_close_all): New function definition.
6339 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6341 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6343 * configure: Regenerate.
6345 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6347 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6348 the pre-existing section.
6350 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6352 * section.c (struct sec): Remove usused flags. Reorganize a little.
6353 (bfd_get_section_size_before_reloc): Delete.
6354 (bfd_get_section_size_after_reloc): Delete.
6355 (STD_SECTION): Update.
6356 (bfd_get_section_size_now): Delete.
6357 (bfd_set_section_contents): Don't referece reloc_done.
6358 (bfd_get_section_contents): Remove reloc_done comment.
6359 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6361 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6362 * ecoff.c (bfd_debug_section): Update initializer.
6363 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6364 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6365 * bfd-in.h (bfd_section_size): Expand.
6366 (bfd_get_section_size): New macro.
6367 * bfd-in2.h: Regenerate.
6368 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6369 bfd_get_section_size_before_reloc with bfd_get_section_size.
6370 * coffcode.h (coff_write_object_contents): Likewise.
6371 * coffgen.c (build_debug_section): Likewise.
6372 * dwarf1.c (parse_line_table): Likewise.
6373 (_bfd_dwarf1_find_nearest_line): Likewise.
6374 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6375 * i386msdos.c (msdos_write_object_contents): Likewise.
6376 * pdp11.c (squirt_out_relocs): Likewise.
6377 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6378 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6380 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6382 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6383 removal) with updated comment.
6384 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6386 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6387 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6389 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6391 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6392 overflow on branches to undefweaks.
6394 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6396 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6397 as ecoff_section_data() does not return a valid lvalue.
6399 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6401 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6402 (elf_link_add_object_symbols): Likewise.
6404 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6405 (elf_backend_reloc_type_class): New.
6407 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6409 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6411 * configure: Regenerate.
6413 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6415 From: Albert Chin-A-Young <china@thewrittenword.com>
6416 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6419 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6421 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6424 2004-05-28 DJ Delorie <dj@redhat.com>
6426 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6427 for linking, but otherwise adjust reloc for merged sections.
6429 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6431 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6432 _bfd_merged_section_offset for local symbols.
6434 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6436 * Makefile.am: Regenerate dependencies.
6437 * Makefile.in: Regenerate.
6438 * archures.c: Add bfd_mach_sh3_nommu .
6439 * bfd-in2.h: Regenerate.
6440 * cpu-sh.c: Add sh3-nommu architecture.
6441 (bfd_to_arch_table): Create new table.
6442 (sh_get_arch_from_bfd_mach): Create new function.
6443 (sh_get_arch_up_from_bfd_mach): Create new function.
6444 (sh_merge_bfd_arch): Create new function.
6445 * elf32-sh.c (sh_ef_bfd_table): Add table.
6446 (sh_elf_check_relocs): Replace switch statement with
6447 use of sh_ef_bfd_table .
6448 (sh_elf_get_flags_from_mach): Add new function.
6449 (sh_find_elf_flags): Likewise.
6450 (sh_elf_copy_private_data): Replace most of non-elf contents
6451 with a call to sh_merge_bfd_arch() .
6453 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6455 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6456 * Makefile.in: Regenerate.
6458 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6460 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6461 custom calling conventions for dynamic symbols.
6462 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6463 symbol if it's an alias to a global one.
6465 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6467 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6470 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6472 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6475 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6477 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6478 for SHT_GROUP sections.
6480 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6482 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6484 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6485 * merge.c: Formatting. Remove unnecessary casts. Expand
6486 bfd_get_section_alignment macro.
6487 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6488 use throughout file.
6489 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6490 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6491 section name to determine sinfo group, instead test output section
6493 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6494 _bfd_strip_section_from_output rather than just twiddling flags.
6495 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6496 (_bfd_merge_sections): Update prototype.
6497 * libbfd.h: Regenerate.
6499 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6501 * netbsd-core.c: Correctly indent section that sets architecture
6504 From Miod Vallat <miod@online.fr>:
6505 * m88kopenbsd.c: New file.
6506 * targets.c (m88k_openbsd_vec): New.
6507 * config.bfd: Add m88k-*-openbsd*.
6508 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6509 (m88kopenbsd_vec): New.
6510 * configure: Regenerate.
6511 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6512 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6514 * Makefile.in: Regenerate.
6515 * po/SRC-POTFILES.in: Regenerate.
6517 2004-05-24 Nick Clifton <nickc@redhat.com>
6519 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6520 introduced by hash table size patch.
6522 2004-05-22 Ben Elliston <bje@au.ibm.com>
6524 * configure.in (is_release): Remove.
6525 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6526 (AC_OUTPUT): Don't output bfdver.h from version.h.
6527 * configure: Regenerate.
6528 * Makefile.am (RELEASE): New variable.
6529 (bfdver.h): New target.
6530 * Makefile.in: Regenerate.
6531 * doc/Makefile.in: Likewise.
6533 2004-05-22 Ben Elliston <bje@au.ibm.com>
6535 * Makefile.am (config.status): Don't depend on version.h.
6536 * Makefile.in: Regenerate.
6538 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6540 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6541 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6542 * libbfd.h: Regenerate.
6543 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6544 (_bfd_elf_rel_local_sym): Likewise.
6545 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6546 (elf_link_input_bfd): Likewise.
6547 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6548 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6549 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6550 (elfNN_ia64_relocate_section): Likewise.
6552 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6554 * hash.c (bfd_default_hash_table_size): New variable.
6555 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6556 (bfd_hash_set_default_size): New function. Set the default size
6557 to a selected prime number close to the argument. Document new
6559 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6560 * bfd-in2.h: Regenerate.
6561 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6562 * Makefile.in: Regenerate.
6564 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6566 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6567 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6568 arm, m68k, m88k and hppa core files.
6570 2004-05-21 Nick Clifton <nickc@redhat.com>
6572 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6573 (bfd_bwrite): Likewise.
6574 (bfd_tell): Likewise.
6575 (bfd_flush): Likewise.
6576 (bfd_stat): Likewise.
6577 (bfd_seek): Likewise.
6578 (bfd_get_mtime): Likewise.
6579 (bfd_get_size): Likewise.
6581 2004-05-19 Ben Elliston <bje@au.ibm.com>
6583 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6585 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6587 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6588 (bfd_generic_openr_next_archived_file): Likewise.
6590 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6592 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6593 section names by inserting a new substring after .gnu.linkonce, except
6594 for .gnu.linkonce.t.* where the "t." is replaced.
6596 2004-05-17 Adam Nemet <anemet@lnxw.com>
6598 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6599 (m68-*-lynxos* case): Likewise.
6600 (powerpc-*-lyxnos* case): New case.
6601 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6603 2004-05-17 David Heine <dlheine@tensilica.com>
6605 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6606 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6607 * bfd.c (bfd_copy_private_header_data): Define.
6608 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6610 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6611 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6612 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6613 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6614 segments by calling copy_private_bfd_data.
6615 (_bfd_elf_copy_private_header_data): Define.
6616 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6617 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6618 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6619 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6620 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6621 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6622 * som.c (som_bfd_copy_private_header_data): Define.
6623 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6624 * vms.c (vms_bfd_copy_private_header_data): Define.
6625 * bfd-in2.h: Regenerate.
6626 * libbfd.h: Regenerate.
6628 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6630 * elfxx-mips.c (MINUS_TWO): Define.
6631 (mips_elf_higher, mips_elf_highest,
6632 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6633 some bfd_vma values.
6634 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6636 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6638 * som.c (log2): Rename to exact_log2. Adjust all callers.
6640 2004-05-13 Paul Brook <paul@codesourcery.com>
6642 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6643 dwarf3 format CIE entries. Remove comment about the size of the
6644 ra_column field. It is now correctly deduced.
6646 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6648 * config.bfd (or32-*-rtems*): Switch to elf.
6650 2004-05-13 Nick Clifton <nickc@redhat.com>
6652 * po/fr.po: Updated French translation.
6654 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6656 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6657 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6658 Adjust counting of last_local.
6659 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6660 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6661 created by the linker nor !SHF_ALLOC.
6663 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6664 DT_PLTGOT to the start of the .got.plt section instead of the
6665 .got output section. Set sh_entsize for .got section in addition
6667 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6668 is at sgot->output_section->vma.
6669 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6670 DT_PLTGOT to the start of the .got.plt section instead of the
6671 .got output section.
6672 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6673 is at sgot->output_section->vma. Set sh_entsize for .got section
6674 in addition to .got.plt.
6675 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6676 (bfd_section_from_phdr): Likewise.
6677 (map_sections_to_segments): Likewise.
6678 (assign_file_positions_for_segments): Likewise.
6679 (get_program_header_size): Likewise.
6680 * elflink.c (bfd_elf_size_dynamic_sections): Set
6681 elf_tdata (output_bfd)->relro from info->relro.
6682 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6684 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6686 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6687 a zero symndx for which we hadn't accounted a dynamic relocation.
6688 (_frvfdpic_add_rofixup): Likewise.
6690 2004-05-07 Brian Ford <ford@vss.fsi.com>
6691 DJ Delorie <dj@redhat.com>
6693 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6694 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6695 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6696 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6698 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6700 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6701 immediately if there's no link info.
6702 (elf32_frvfdpic_copy_private_bfd_data): New.
6703 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6705 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6707 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6708 filename argument is null; do not call strlen on a null pointer.
6710 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6712 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6715 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6717 * configure.in (bfd_elf32_frvfdpic_vec): New.
6718 * configure: Rebuilt.
6719 * targets.c (bfd_elf32_frvfdpic_vec): New.
6720 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6722 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6723 frvfdpic instead of frv. Rearrange elf-target macros such that
6724 the FDPIC-specific ones are only defined for this new target
6726 (bfd_elf32_frvfdpic_vec): Declare.
6728 (elf32_frv_relocate_section): Use it to enable segment checking
6729 and to control rofixup emission. Add output section vma to
6730 applied relocation in non-LOAD non-ALLOC sections. Use
6731 _bfd_error_handler for errors.
6732 (_frv_create_got_section): Create .rel.got and .rofixup only in
6733 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6735 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6736 (elf32_frvfdpic_modify_segment_map): Likewise.
6737 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6738 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6739 error message if we miscompute the rofixup size.
6740 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6741 (frvfdpic_elf_encode_eh_address): Likewise.
6742 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6743 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6744 relocs. Reject unknown relocation types.
6745 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6746 (frv_elf_merge_private_bfd_data): Likewise.
6747 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6748 0x4000 for newly-added elf32-frvfdpic.
6750 2004-05-05 Nick Clifton <nickc@redhat.com>
6753 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6754 returning NULL as most users of this function do not check its
6756 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6757 of bfd_cache_lookup().
6758 * sco5-core.c (sco5_core_file_p): Likewise.
6759 * trad-core.c (trad_unix_core_file_p): Likewise.
6761 2004-05-05 Nick Clifton <nickc@redhat.com>
6763 * cache.c (bfd_cache_lookup): Improve formatting.
6764 * archive.c: Fix formatting.
6766 2004-05-05 Peter Barada <peter@the-baradas.com>
6768 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6769 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6770 * bfd-in2.h(bfd_architecture): Regenerate.
6772 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6774 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6776 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6777 those against discarded link-once and SEC_MERGE section symbols.
6779 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6781 * section.c (bfd_get_section_by_name_if): New.
6782 * bfd-in2.h: Regenerated.
6784 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6786 * som.c (som_bfd_is_group_section): Define.
6788 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6790 * section.c (bfd_make_section_anyway): Copy the whole
6791 bfd_hash_entry, not just "next" from existing entry.
6793 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6795 * elf.c (bfd_section_from_shdr): Maintain the section order in
6797 (special_sections): Add ".note.GNU-stack".
6798 (elf_fake_sections): Handle section group for relocatable
6801 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6803 * section.c (bfd_sections_find_if): New.
6804 * bfd-in2.h: Regenerated.
6806 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6808 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6810 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6811 * elf.c (bfd_elf_is_group_section): New function.
6812 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6813 * section.c (bfd_generic_is_group_section): New function.
6814 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6815 (BFD_JUMP_TABLE_LINK): Adjust.
6816 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6817 * aout-target.h (MY_bfd_is_group_section): Define.
6818 * aout-tic30.c (MY_bfd_is_group_section): Define.
6819 * bfd.c (bfd_is_group_section): Define.
6820 * binary.c (binary_bfd_is_group_section): Define.
6821 * bout.c (b_out_bfd_is_group_section): Define.
6822 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6823 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6824 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6825 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6826 * coffcode.h (coff_bfd_is_group_section): Define.
6827 * i386msdos.c (msdos_bfd_is_group_section): Define.
6828 * i386os9k.c (os9k_bfd_is_group_section): Define.
6829 * ieee.c (ieee_bfd_is_group_section): Define.
6830 * ihex.c (ihex_bfd_is_group_section): Define.
6831 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6832 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6833 * mmo.c (mmo_bfd_is_group_section): Define.
6834 * nlm-target.h (nlm_bfd_is_group_section): Define.
6835 * oasys.c (oasys_bfd_is_group_section): Define.
6836 * pef.c (bfd_pef_bfd_is_group_section): Define.
6837 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6838 * srec.c (srec_bfd_is_group_section): Define.
6839 * tekhex.c (tekhex_bfd_is_group_section): Define.
6840 * versados.c (versados_bfd_is_group_section): Define.
6841 * vms.c (vms_bfd_is_group_section): Define.
6842 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6843 * bfd-in2.h: Regenerate.
6844 * libbfd.h: Regenerate.
6846 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6848 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6850 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6852 * configure.in: Update version to 2.15.91.
6853 * configure: Regenerate.
6855 2004-04-29 Brian Ford <ford@vss.fsi.com>
6857 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6858 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6859 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6860 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6861 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6862 .gnu.linkonce.wi. sections.
6863 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6864 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6866 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6867 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6869 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6871 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6872 * bfd-in2.h: Regenerate.
6873 * libbfd.h: Likewise.
6875 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6877 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6879 (setup_sections): Use som_subspace_dictionary_record struct instead
6880 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6881 is_comdat, is_common or dup_common.
6882 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6883 is_comdat, is_common and dup_common in section subspace_dict from
6885 (som_begin_writing): Use som_subspace_dictionary_record struct.
6886 (som_finish_writing): Likewise.
6887 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6888 is_common and dup_common flags in info for symbol. Add comment
6889 regarding linker support for these fields. Slightly reorganize
6891 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6892 dup_common fields in symbol table from symbol info.
6893 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6894 arguments. Set corresponding fields in copy_data. Change all callers.
6895 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6897 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6898 * som.h (som_subspace_dictionary_record): Define.
6899 (som_copyable_section_data_struct): Add is_comdat, is_common and
6901 (som_section_data_struct): Use som_subspace_dictionary_record struct
6902 instead of subspace_dictionary_record.
6903 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6905 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6907 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6908 if set. Check reloc_done flag before applying relocations. Use
6909 output addresses, both when applying relocations and when comparing
6910 against the specified section.
6911 (elf_xtensa_relocate_section): Use output address to check if dynamic
6912 reloc is in a literal pool. Set section's reloc_done flag.
6914 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6916 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6917 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6919 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6922 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6924 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6925 structure field removed in 2004-04-24 patch.
6926 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6928 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6930 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6931 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6932 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6933 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6934 field before calling elf_backend_section_flags.
6936 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6938 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6939 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6940 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6941 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6942 and BFD_RELOC_32_PCREL.
6943 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6944 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6945 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6946 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6947 (mips_elf_next_relocation): Move comment about matching HI/LO
6949 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6950 R_MIPS_GNU_REL_HI16.
6952 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6954 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6955 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6956 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6957 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6958 and update comments to reflect current usage.
6959 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6960 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6962 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6963 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6964 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6965 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6966 type number to be MIPS_R_PCREL16.
6967 (mips_relocate_section): Remove support for link-time relaxation
6968 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6969 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6970 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6971 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6972 relaxation of branches used by embedded-PIC.
6973 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6974 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6975 related members, update comment.
6976 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6977 code related to embedded-PIC.
6978 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6979 initialization of now-removed 'adjust' member of
6980 'struct ecoff_debug_info'.
6982 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6984 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6986 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6988 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6989 relocs for locally defined symbols during -shared final link.
6990 (elf32_arm_final_link_relocate): Likewise.
6992 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6994 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6995 ELF_LINK_POINTER_EQUALITY_NEEDED.
6996 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6997 if r_type is not R_X86_64_PC32.
6998 (elf64_x86_64_finish_dynamic_symbol): If
6999 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7002 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7004 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7005 (elf_backend_plt_sym_val): Define.
7007 2004-04-22 Andrew Cagney <cagney@redhat.com>
7009 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7011 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7013 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7015 * som.c (som_set_section_contents): Constantify second argument.
7016 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7017 (som_object_setup): Rework to avoid warning.
7018 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7021 2004-04-22 Andrew Cagney <cagney@redhat.com>
7023 * cache.c (bfd_cache_close): Check for a previously closed file.
7025 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7027 * bfd.c (bfd_get_synthetic_symtab): Define.
7028 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7029 NAME##_get_synthetic_symtab.
7030 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7031 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7032 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7034 (_bfd_elf_get_synthetic_symtab): New prototype.
7035 * elfcode.h (elf_get_synthetic_symtab): Define.
7036 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7037 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7038 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7039 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7040 * bfd-in2.h: Rebuilt.
7041 * libbfd.h: Rebuilt.
7042 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7043 (elf_backend_plt_sym_val): Define.
7044 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7045 (elf_backend_plt_sym_val): Define.
7046 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7047 (elf_backend_plt_sym_val): Define.
7048 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7049 (elf_backend_plt_sym_val): Define.
7050 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7051 (elf_backend_plt_sym_val): Define.
7052 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7053 (elf_backend_plt_sym_val): Define.
7054 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7055 (elf_backend_plt_sym_val): Define.
7056 * aout-target.h (MY_get_synthetic_symtab): Define.
7057 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7058 * coff-rs6000.c (rs6000coff_vec): Add
7059 _bfd_nodynamic_get_synthetic_symtab.
7060 (pmac_xcoff_vec): Likewise.
7061 * coff64-rs6000.c (rs6000coff64_vec): Add
7062 _bfd_nodynamic_get_synthetic_symtab.
7063 (aix5coff64_vec): Likewise.
7064 * sunos.c (MY_get_synthetic_symtab): Define.
7065 * vms.c (vms_get_synthetic_symtab): Define.
7067 2004-04-22 Nick Clifton <nickc@redhat.com>
7069 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7071 2004-04-22 Peter Barada <peter@the-baradas.com>
7073 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7074 * bfd2-in.h: Regenerate.
7075 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7077 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7079 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7080 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7081 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7082 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7083 * bfd-in2.h: Regenerate.
7085 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7087 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7088 require relocations against a weak symbol to reference the same
7089 symbol hash entry if not a final, static link.
7090 (get_cached_value, add_value_map): Add final_static_link argument.
7091 (remove_literals): Pass final_static_link argument as needed.
7093 2004-04-21 Andrew Cagney <cagney@redhat.com>
7095 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7096 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7097 (opncls_bwrite, opncls_bclose, opncls_bflush)
7098 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7099 bfd iovec that uses function callbacks.
7100 (bfd_close): Use the iovec's bclose.
7101 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7102 (cache_bclose, cache_bflush, cache_bstat)
7103 (cache_iovec): New functions and global variable, implement a
7104 cache "iovec", where applicable set bfd_error.
7105 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7106 * bfdio.c (struct bfd_iovec): Define.
7107 (real_read): Delete function.
7108 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7109 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7110 assume that bread and bwrite set bfd_error.
7111 * bfd.c (struct bfd): Add "iovec", update comments.
7112 * bfd-in2.h, libbfd.h: Re-generate.
7114 2004-04-21 Andrew Cagney <cagney@redhat.com>
7116 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7118 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7120 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7121 (bfd_elf_gc_sections): Fail if a shared object is being created.
7122 Do not fail if dynamic sections have been created. Instead call
7123 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7124 dynamically referenced symbols. Do not mark the whole graph
7125 rooted at .eh_frame, only the section proper.
7127 2004-04-20 DJ Delorie <dj@redhat.com>
7129 * reloc.c: Add BFD_RELOC_32_SECREL.
7130 * bfd-in2.h: Regenerate.
7131 * libbfd.h: Likewise.
7132 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7133 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7134 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7136 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7138 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7139 relocs against hidden/protected undefweak symbols properly.
7140 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7142 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7144 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7145 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7148 2004-04-17 Brian Ford <ford@vss.fsi.com>
7150 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7151 filepos for the SizeOfHeaders field.
7152 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7154 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7156 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7158 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7159 change reloc_done. Set and restore _cooked_size.
7162 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7164 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7167 2004-04-15 Nick Clifton <nickc@redhat.com>
7169 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7171 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7173 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7175 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7177 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7178 when it is a definition.
7180 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7182 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7183 when statically linking PIC code.
7184 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7186 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7188 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7189 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7190 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7191 * configure: Regenerate.
7193 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7195 * elflink.c: Include libiberty.h.
7196 * Makefile.am (elflink.lo): Depend on libiberty.h.
7197 * Makefile.in: Regenerate.
7199 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7201 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7204 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7206 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7207 reserve the memory for dynamic linker
7209 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7211 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7212 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7214 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7216 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7217 RELOC_FOR_GLOBAL_SYMBOL.
7218 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7220 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7222 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7223 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7225 2004-04-01 Paul Brook <paul@codesourcery.com>
7227 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7228 * elf32-arm.h (struct elf32_elf_section_map): New.
7229 (struct _arm_elf_section_data): New.
7230 (elf32_arm_section_data): Define.
7231 (struct elf32_arm_link_hash_table): Add byteswap_code.
7232 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7233 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7234 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7235 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7236 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7237 (bfd_elf32_new_section_hook, elf_backend_write_section,
7238 elf_backend_link_output_symbol_hook): Define.
7240 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7242 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7243 that keeps the characters in a B_INCL..B_EINCL range.
7244 (_bfd_link_section_stabs): When computing the sum of the
7245 characters in a B_INCL..B_EINCL range also keep a copy of those
7246 characters. Use this information to distinguish between
7247 include sections that have the same sum and the same length
7248 but which are nevertheless unique.
7250 2004-03-31 Paul Brook <paul@codesourcery.com>
7252 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7253 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7255 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7257 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7258 to 'sum_chars' and add field 'num_chars'.
7259 (_bfd_link_section_stabs): When computing the sum of the
7260 characters in a B_INCL..B_EINCL range also keep a count of the
7261 number of characters. Use this information to help distinguish
7262 between include sections when have the same sum but which
7263 nevertheless are still unique.
7265 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7267 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7269 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7270 Tomer Levi <Tomer.Levi@nsc.com>
7272 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7273 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7274 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7275 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7276 (cpu-cr16c.lo): New target.
7277 (elf32-cr16c.lo): Likewise.
7278 * Makefile.in: Regenerate.
7279 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7280 (bfd_archures_list): Add bfd_cr16c_arch.
7281 * config.bfd: Handle cr16c-*-elf*.
7282 * configure.in: Handle bfd_elf32_cr16c_vec.
7283 * configure: Regenerate.
7284 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7285 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7286 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7287 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7288 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7289 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7290 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7291 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7292 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7293 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7294 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7295 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7296 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7297 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7298 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7299 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7300 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7301 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7302 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7303 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7304 * targets.c (bfd_elf32_cr16c_vec): Declare.
7305 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7306 * cpu-cr16c.c: New file.
7307 * elf32-cr16c.c: Likewise.
7308 * libbfd.h: Regenerate.
7309 * bfd-in2.h: Likewise.
7311 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7313 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7315 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7317 * Makefile.am: Remove all mention of elflink.h.
7318 * Makefile.in: Regenerate.
7319 * bfd-in.h (bfd_elf_discard_info): Declare.
7320 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7321 * bfd-in2.h: Regenerate.
7322 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7323 bfd_elf32_link_record_dynamic_symbol,
7324 bfd_elf64_link_record_dynamic_symbol,
7325 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7326 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7327 _bfd_elf32_link_record_local_dynamic_symbol,
7328 _bfd_elf64_link_record_local_dynamic_symbol,
7329 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7330 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7331 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7332 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7333 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7334 _bfd_elf32_reloc_symbol_deleted_p,
7335 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7336 (bfd_elf_link_record_dynamic_symbol,
7337 bfd_elf_link_record_local_dynamic_symbol,
7338 bfd_elf_final_link, bfd_elf_gc_sections,
7339 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7340 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7341 bfd_elf_reloc_symbol_deleted_p): Declare.
7342 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7343 * elf32-arm.h: Update for changed function names. Remove local
7344 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7345 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7346 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7347 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7348 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7349 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7350 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7351 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7352 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7353 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7354 (bfd_elfNN_print_symbol): Define.
7355 * elfcode.h: Don't include elflink.h.
7356 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7357 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7358 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7359 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7360 elf_link_record_local_dynamic_symbol): Don't define.
7361 * elflink.c: Update for changed function names. Move elflink.h
7363 * elflink.h: Delete file.
7364 * po/SRC-POTFILES.in: Regenerate.
7365 * po/bfd.pot: Regenerate.
7367 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7369 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7370 "name" for global syms accidentally removed in 2004-03-20 change.
7372 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7374 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7375 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7376 where Elf_External_* is different for 64 and 32 bit, with
7377 corresponding elf_size_info field.
7378 (struct elf_final_link_info): Use "bfd_byte *" instead
7379 of "Elf_External_Sym *" for external_syms and symbuf.
7380 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7381 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7382 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7383 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7384 (elf_link_sort_cmp2): Adjust.
7385 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7386 using ELF_R_SYM macro. Set u.sym_mask.
7387 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7388 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7389 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7390 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7391 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7392 swap_syn_out functions. Rearrange dyn swap in/out switch.
7393 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7394 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7395 (elf_link_flush_output_syms): Add elf_backend_data arg.
7396 (elf_link_check_versioned_symbol): Likewise.
7397 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7398 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7399 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7400 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7401 ELF_R_TYPE and ELF_R_INFO macros.
7402 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7403 based on size rather than using ELF_R_INFO.
7404 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7406 (struct alloc_got_off_arg): New.
7407 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7408 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7409 (elf_gc_allocate_got_offsets): Adjust.
7410 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7411 ELF_R_SYM. Use bfd_section_from_elf_index.
7412 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7413 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7414 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7416 2004-03-26 Stan Shebs <shebs@apple.com>
7418 Remove MPW support, no longer used.
7419 * config.bfd (powerpc-*-mpw*): Remove configuration.
7420 * mpw-config.in, mpw-make.sed: Remove files.
7421 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7423 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7425 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7426 (ppc64_elf_add_symbol_hook): New function.
7427 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7428 const from Elf_Internal_Sym param.
7429 * elflink.c (elf_link_add_object_symbols): Adjust.
7430 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7431 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7432 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7433 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7434 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7435 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7436 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7437 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7438 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7439 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7440 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7441 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7442 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7443 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7444 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7445 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7447 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7449 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7450 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7451 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7452 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7453 (bfd_elf64_bfd_link_add_symbols): Delete.
7454 (bfd_elf_link_add_symbols): Declare.
7455 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7456 * elflink.c: Include safe-ctype.h.
7457 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7459 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7460 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7462 (elf_link_add_archive_symbols): Rename from
7463 _bfd_elf_link_add_archive_symbols, make static.
7464 (elf_link_add_object_symbols): New function. Corresponding
7465 elflink.h function converted to use elf_size_info.
7466 (bfd_elf_link_add_symbols): Likewise.
7467 (bfd_elf_size_dynamic_sections): Adjust.
7468 * elflink.h (elf_bfd_link_add_symbols): Delete.
7469 (elf_link_add_object_symbols): Delete.
7470 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7471 bfd_elf_link_add_symbols.
7472 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7474 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7476 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7477 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7479 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7480 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7481 (_bfd_elf_add_dt_needed_tag): Declare.
7482 (_bfd_elf_sort_symbol): Declare.
7483 (_bfd_elf_finalize_dynstr): Declare.
7484 (RELOC_FOR_GLOBAL_SYM): Formatting.
7485 * elfcode.h (elf_add_dynamic_entry): Delete.
7486 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7487 elflink.h function converted to use elf_size_info.
7488 (_bfd_elf_add_dt_needed_tag): Likewise.
7489 (_bfd_elf_sort_symbol): Likewise.
7490 (_bfd_elf_finalize_dynstr): Likewise.
7491 (compute_bucket_count): Likewise.
7492 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7493 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7494 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7495 * elflink.h: ..here.
7496 (sort_symbol, add_dt_needed_tag): Delete.
7497 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7498 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7500 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7501 * elf32-cris.c (add_dynamic_entry): Likewise.
7502 * elf32-hppa.c (add_dynamic_entry): Likewise.
7503 * elf32-i370.c (add_dynamic_entry): Likewise.
7504 * elf32-i386.c (add_dynamic_entry): Likewise.
7505 * elf32-m32r.c (add_dynamic_entry): Likewise.
7506 * elf32-m68k.c (add_dynamic_entry): Likewise.
7507 * elf32-ppc.c (add_dynamic_entry): Likewise.
7508 * elf32-s390.c (add_dynamic_entry): Likewise.
7509 * elf32-sh.c (add_dynamic_entry): Likewise.
7510 * elf32-sparc.c (add_dynamic_entry): Likewise.
7511 * elf32-vax.c (add_dynamic_entry): Likewise.
7512 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7513 * elf64-alpha.c (add_dynamic_entry): Likewise.
7514 * elf64-hppa.c (add_dynamic_entry): Likewise.
7515 * elf64-ppc.c (add_dynamic_entry): Likewise.
7516 * elf64-s390.c (add_dynamic_entry): Likewise.
7517 * elf64-sparc.c (add_dynamic_entry): Likewise.
7518 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7519 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7520 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7521 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7522 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7523 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7525 2004-03-23 Paul Brook <paul@codesourcery.com>
7527 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7529 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7531 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7532 literal tables and check for relocs outside of literal pools.
7533 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7534 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7536 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7537 (elf_xtensa_relocate_section): Read literal tables and check for
7538 dynamic relocations in read-only sections and not in literal pools.
7540 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7543 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7545 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7547 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7548 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7549 not defined by the executable, or defined in a DSO.
7550 <eliding run-time relocation of .got>: Initialize GOT entry for a
7551 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7553 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7554 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7555 a PLT reloc to GOT for an executable.
7556 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7557 .got for a DSO and explain why.
7558 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7559 and unreferenced symbols for which a PLT is defined. Adjust
7560 dynamic-symbol pruning correspondingly, to make sure we don't lose
7561 a dynamic symbol also defined by a DSO.
7563 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7565 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7566 and rel args. Group input and output args. Wrap to 80 columns.
7567 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7568 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7569 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7570 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7571 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7572 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7573 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7574 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7575 RELOC_FOR_GLOBAL_SYMBOL invocation.
7577 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7579 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7580 unresolved symbols in objects aren't allowed.
7582 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7584 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7585 (elf_hppa_unmark_useless_dynamic_symbols):
7586 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7587 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7588 (elf32_hppa_relocate_section): Likewise.
7589 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7590 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7591 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7592 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7593 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7595 * elf-m10200.c (mn10200_elf_relocate_section): Use
7596 RELOC_FOR_GLOBAL_SYMBOL.
7597 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7598 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7599 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7600 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7601 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7602 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7603 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7604 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7605 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7606 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7607 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7608 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7610 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7612 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7613 (final_link_relocate): Likewise.
7614 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7615 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7617 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7619 * Makefile.am: Run "make dep-am".
7620 * Makefile.in: Regenerate.
7621 * aclocal.m4: Regenerate.
7622 * config.in: Regenerate.
7623 * po/bfd.pot: Regenerate.
7625 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7626 H.J. Lu <hongjiu.lu@intel.com>
7628 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7629 type and size change code to where it was previously. Remove
7630 dt_needed param. Treat old weak syms as strong if new sym is
7631 from a shared lib, even when old sym is from another shared
7632 lib. Remove unnecessary tests of oldweak and newweak. Correct
7634 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7635 _bfd_elf_merge_symbol calls.
7636 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7637 dt_needed local var. Update comments.
7638 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7639 (_bfd_elf_add_default_symbol): Likewise.
7641 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7642 strong syms in one shared object overriding weak syms in another.
7644 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7646 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7647 dyn_lib_class field. Rearrange for better packing.
7648 (elf_dt_soname): Delete.
7649 (elf_dyn_lib_class): Define.
7650 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7651 (bfd_elf_set_dt_needed_soname): Delete.
7652 (bfd_elf_set_dyn_lib_class): New function.
7653 * elflink.h (add_dt_needed_tag): New function. Split out from..
7654 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7655 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7656 initialization of soname.
7657 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7659 * bfd-in.h (enum dynamic_lib_link_class): New.
7660 (bfd_elf_set_dt_needed_soname): Delete.
7661 (bfd_elf_set_dyn_lib_class): Declare.
7662 * bfd-in2.h: Regenerate.
7664 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7665 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7666 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7667 symbol loop. Instead use add_needed to flag tag as written.
7669 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7671 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7672 logic for null_input_bfd detection.
7674 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7676 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7678 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7680 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7683 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7685 * elflink.c (elf_link_read_relocs_from_section): Don't use
7686 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7687 (_bfd_elf_link_read_relocs): ..to here.
7688 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7690 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7692 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7693 values selected in configure.host. Require both to be defined
7694 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7695 corresponding BFD_HOST vars with quotes.
7696 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7697 Always require BFD_HOST_64_BIT_DEFINED.
7698 <file_ptr type>: Find off_t size before emitting message. Combine
7699 off_t and ftello64 conditional.
7700 * configure: Regenerate.
7702 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7704 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7705 aliasing warning. Remove trailing whitespace throughout file.
7707 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7709 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7710 input_section in calls to get_dyn_name.
7711 * 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
7713 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7715 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7717 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7718 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7719 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7720 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7721 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7722 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7723 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7725 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7726 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7727 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7728 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7729 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7730 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7731 (read_8_bytes, read_indirect_string, read_address): Likewise.
7732 (read_abbrevs, parse_comp_unit): Likewise.
7733 * targets.c (struct bfd_target): Likewise.
7734 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7735 * hppabsd-core.c: Likewise. Formatting.
7736 * hpux-core.c: Likewise.
7737 * irix-core.c: Likewise.
7738 * netbsd-core.c: Likewise.
7739 * osf-core.c: Likewise.
7740 * ptrace-core.c: Likewise.
7741 * sco5-core.c: Likewise.
7742 * trad-core.c: Likewise.
7743 * configure: Regenerate.
7744 * bfd-in2.h: Regenerate.
7746 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7748 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7749 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7750 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7751 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7752 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7753 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7754 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7755 * libbfd.c: Likewise in function definitions.
7756 (bfd_put_8): Mask with 0xff rather than casting to char.
7757 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7758 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7759 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7760 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7761 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7762 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7763 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7764 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7765 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7766 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7767 * archive.c (do_slurp_coff_armap): Update swap prototype.
7768 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7769 (tic54x_getl_signed_32): Likewise.
7770 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7771 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7772 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7773 (bfd_getp_signed_32, bfd_putp32): Likewise.
7774 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7775 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7776 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7777 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7778 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7779 bfd_h_getx_signed_16, bfd_h_putx16.
7780 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7781 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7782 * hpux-core.c: Likewise.
7783 * irix-core.c: Likewise.
7784 * netbsd-core.c: Likewise.
7785 * osf-core.c: Likewise.
7786 * ptrace-core.c: Likewise.
7787 * sco5-core.c: Likewise.
7788 * trad-core.c: Likewise.
7789 * bfd-in2.h: Regenerate.
7791 2004-03-15 Matt Thomas <matt@3am-software.com>
7793 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7796 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7798 * config.bfd: Add x86_64-*-openbsd*.
7799 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7801 * configure: Regenerate.
7803 2004-03-12 Nick Clifton <nickc@redhat.com>
7804 Dave Murphy <wintermute2k4@ntlworld.com>
7806 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7807 if the input bfd does not contain any code.
7809 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7811 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7813 2004-03-05 Fred Fish <fnf@redhat.com>
7815 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7816 mips16 symbols to be even rather than testing first for even/odd.
7817 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7819 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7821 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7824 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7826 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7827 undefined symbols as hash_new.
7829 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7831 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7833 * elf32-sh.c: Ditto.
7834 * bfd-in2.h: Regenerate.
7836 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7838 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7840 (_frv_count_got_plt_entries): Initialize them.
7841 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7843 (frv_pic_relocs_info_for_global): Likewise.
7844 (frv_pic_relocs_info_for_local): Likewise.
7845 (frv_pic_merge_early_relocs_info): New.
7846 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7848 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7849 Check that we don't exceed the allocated count for entry.
7850 (_frv_add_rofixup): Likewise.
7851 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7852 (elf32_frv_finish_dynamic_sections): Improve error message in case
7853 we emit too few rofixup entries.
7855 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7857 * archures.c (bfd_mach_fr450): New.
7858 * bfd-in2.h: Regenerate.
7859 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7860 (arch_info_500): Link to it.
7861 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7862 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7863 (frv_elf_arch_extension_p): New function.
7864 (frv_elf_merge_private_bfd_data): Use it.
7866 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7868 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7870 * elflink.h (is_global_data_symbol_definition): Moved to
7872 (elf_link_is_defined_archive_symbol): Likewise.
7873 (elf_link_add_archive_symbols): Likewise. Renamed to
7874 _bfd_elf_link_add_archive_symbols.
7876 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7877 of ELF symbol table entry from backend.
7878 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7879 instead of elf_link_add_object_symbols.
7881 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7883 * elf-bfd.h (struct elf_backend_data): Added
7884 elf_backend_can_make_relative_eh_frame,
7885 elf_backend_can_make_lsda_relative_eh_frame and
7886 elf_backend_encode_eh_address.
7887 (_bfd_elf_encode_eh_address): Declare.
7888 (_bfd_elf_can_make_relative): Declare.
7889 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7890 hooks to decide whether to attempt to make_relative and
7892 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7893 (_bfd_elf_can_make_relative): New.
7894 (_bfd_elf_encode_eh_address): New.
7895 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7896 (frv_elf_encode_eh_address): New.
7897 (elf_backend_can_make_relative_eh_frame): Define.
7898 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7899 (elf_backend_encode_eh_address): Define.
7901 (elf_backend_can_make_relative_eh_frame): Define.
7902 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7903 (elf_backend_encode_eh_address): Define.
7904 (elfNN_bed): Add them.
7906 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7908 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7909 complain_on_overflow to signed.
7911 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7913 * elflink.h (sort_symbol): New.
7914 (elf_link_add_object_symbols): Use a sorted symbol array for
7917 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7919 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7920 for pc relative relocs.
7921 (elf_s390_relocate_section): Likewise.
7922 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7923 for pc relative relocs.
7924 (elf_s390_relocate_section): Likewise.
7926 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7928 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7931 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7933 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7934 field to track if a relocation is against readonly section.
7935 (count_dyn_reloc): Take a new argument for rent->reltext.
7936 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7937 (get_reloc_section): Don't set ia64_info->reltext here.
7938 (allocate_dynrel_entries): Set ia64_info->reltext here.
7940 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7942 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7943 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7944 function's descriptor to symbol+offset, and map local undefweak
7945 symbol to NULL function descriptor.
7946 (elf32_frv_relocate_section): Likewise.
7948 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7950 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7952 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7953 (netbsd_core_file_p): Set architecture from machine ID for
7956 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7958 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7959 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7961 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7963 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7964 symbols with non-default visibility.
7966 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7968 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7969 IMAGE_SCN_MEM_WRITE on known sections only.
7971 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7973 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7974 symbols used in PIE relocs.
7976 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7978 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7981 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7983 * configure.in: Update version to 2.15.90.
7984 * configure: Regenerate.
7986 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7987 Richard Sandiford <rsandifo@redhat.com>
7989 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7990 _bfd_elf_symbol_refs_local_p to decide whether to decay
7991 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7992 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7993 relocs if the symbol wasn't defined by a regular object file.
7994 Don't check the symbol's dynindx.
7996 2004-02-16 Andrew Cagney <cagney@redhat.com>
7998 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8000 * bfd-in2.h: Re-generate.
8002 2004-02-14 Andrew Cagney <cagney@redhat.com>
8004 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8005 _LARGEFILE64_SOURCE.
8007 2004-02-13 Andrew Cagney <cagney@redhat.com>
8009 * elf.c (vma_page_aligned_bias): New function.
8010 (assign_file_positions_except_relocs)
8011 (assign_file_positions_for_segments): Replace broken modulo
8012 arithmetic with call to vma_page_aligned_bias.
8014 2004-02-11 Andrew Cagney <cagney@redhat.com>
8016 * bfd-in.h: Update copyright.
8017 (bfd_tell): Change return type to file_ptr.
8018 * bfd-in2.h: Re-generate.
8019 * cache.c: Update copyright.
8020 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8022 (close_one): Use real_ftell.
8023 * bfdio.c: Update copyright.
8024 (real_ftell, real_fseek): New functions.
8025 (bfd_tell): Use real_fseek and real_ftell, change return type to
8027 (bfd_seek): Use real_ftell and real_fseek, change type of
8028 file_position to a file_ptr.
8029 * libbfd-in.h: Update copyright.
8030 (real_ftell, real_fseek): Declare.
8031 * libbfd.h: Re-generate.
8033 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8034 fseeko and fseeko64. Determine bfd_file_ptr.
8035 * configure: Re-generate.
8036 * config.in: Re-generate.
8038 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8040 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8041 * elf32-h8300.c: Likewise.
8043 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8044 Nick Clifton <nickc@redhat.com>
8046 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8047 GOT entries with no associated GOT subsection.
8049 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8051 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8052 * elf.c (swap_out_syms): Use it to decide whether local section
8053 symbols should be named.
8054 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8055 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8056 (elf_backend_name_local_section_symbols): Define.
8057 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8059 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8061 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8062 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8065 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8067 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8068 to bfd_link_hash_entry passed by reference to
8069 _bfd_generic_link_add_one_symbol.
8071 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8073 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8074 relocations against dynamic symbols.
8076 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8078 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8081 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8083 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8084 * bfd-in2.h, libbfd.h: Rebuilt.
8086 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8088 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8089 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8090 flag has been cleared.
8092 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8094 * coff-h8300.c: Add and adjust comments about relaxation.
8095 * elf32-h8300.c: Likewise.
8097 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8099 * coff-h8300.c: Fix comment typos.
8100 * elf32-h8300.c: Likewise.
8102 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8104 * coff-h8300.c: Add comments about relaxation.
8105 * elf32-h8300.c: Likewise.
8107 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8109 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8111 * aclocal.m4: Regenerate.
8112 * configure: Regenerate.
8114 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8116 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8117 mips_elf64_rtype_to_howto instead of using howto_table.
8119 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8121 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8123 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8124 relocs which would not use the PLT.
8126 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8128 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8129 (ppc64_elf_gc_sweep_hook): Likewise.
8130 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8132 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8134 Adds linker relaxation support for bit manipulation insns like
8135 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8137 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8138 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8139 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8140 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8142 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8144 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8146 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8148 * elf32-h8300.c: Fix formatting.
8150 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8152 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8153 dynamic object is present. Declare r_symndx and h in an inner
8155 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8157 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8159 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8160 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8161 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8162 identically. Do not emit PC24 relocations for shared libraries.
8163 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8164 identically. Don't adjust pc_count.
8165 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8166 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8167 adjust count for branch relocations.
8168 (allocate_dynrelocs): Correct typo in call to
8169 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8170 PC24 or PLT32 relocs when linking.
8172 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8174 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8175 relocation howto with ARM_26 one for consistency.
8176 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8177 that will be converted to ARM_26D ones, since we always want 'done'
8178 relocations to be reflected in section's data.
8179 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8181 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8184 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8186 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8187 are not partial_inplace during a relocatable link.
8189 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8191 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8192 if no dynamic object is present. Declare r_symndx and h in an
8195 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8197 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8198 trampoline if it is known out of range.
8200 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8202 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8203 * elf32-frv.c (_frv_osec_readonly_p): New.
8204 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8206 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8207 (elf32_frv_relocate_section): Likewise. Error out if attempting
8208 to emit rofixups or dynamic relocs in read-only segments. Use
8209 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8210 dynamic relocations.
8211 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8212 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8213 relocations or fixups involving merged sections correctly. Avoid
8214 crash when undefined symbol is referenced by R_FRV_32 or
8215 R_FRV_FUNCDESC_VALUE.
8216 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8217 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8218 input section holding local symbol to addend of R_FRV_32 or
8219 R_FRV_FUNCDESC_VALUE dynamic relocation.
8220 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8221 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8222 (elf32_frv_always_size_sections): Don't store pointer to
8223 __stacksize symbol in sec_info.
8224 (elf32_frv_modify_segment_map): Look it up here.
8225 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8226 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8227 of the lazy PLT entry, not only its offset, as the low word of a
8228 function descriptor.
8229 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8230 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8231 if a hash table entry already exists but is not a definition.
8232 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8233 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8234 (_frv_add_rofixup): Don't inline.
8235 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8236 for undefweak symbols.
8237 (elf32_frv_relocate_section): Avoid crash while computing
8238 relocation when linking with shared library. Only emit rofixups
8239 and dynamic relocations for alloc&load sections. Mark binaries
8240 with inter-segment relocations for relocation as a unit.
8241 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8242 (DEFAULT_STACK_SIZE): New.
8243 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8244 emit rofixups or dynamic relocs when linking dynamic non-PIE
8246 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8247 shared libs too. Reserve the last entry for the GOT pointer.
8248 (elf32_frv_finish_dynamic_sections): Emit it.
8249 (elf32_frv_always_size_sections): New.
8250 (elf32_frv_modify_segment_map): New.
8251 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8253 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8254 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8255 (elf_backend_always_size_sections): New.
8256 (elf_backend_modify_segment_map): New.
8257 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8258 * config.bfd: Added frv-*-*linux*.
8259 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8260 ABS section, instead of crashing.
8261 (elf32_frv_relocate_section): Don't crash before warning about
8262 different segments in non-PIC relocation.
8263 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8264 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8265 relocs to undefweak symbols.
8266 (elf32_frv_relocate_section): Ditto for undefined symbols.
8267 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8268 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8269 gotfixup section was created.
8270 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8271 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8272 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8273 complain_overflow_signed.
8274 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8275 have not been allocated.
8276 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8277 privfd only if dynamic sections were created.
8278 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8279 for GPREL relocs. When linking relocatable FDPIC executables,
8280 emit warnings for relocations that would be illegal on PIE or
8281 shared libraries. Emit rofixup for R_FRV_32 only if input object
8283 (_frv_create_got_section): Define _gp symbol in the rofixup
8285 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8286 dynamic sections missing, error out requesting -melf32frvfd.
8287 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8288 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8289 computation of addends from section and global or local symbol
8290 value. Change return type to bfd_boolean, and return a failure if
8291 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8292 nonzero addend is required.
8293 (elf32_frv_relocate_section): Likewise. Print error for
8294 unsupported nonzero addends.
8295 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8296 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8297 force everything local.
8298 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8299 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8300 (frv_gotfixup_section): New.
8301 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8302 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8304 (_frv_add_rofixup): New.
8305 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8306 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8307 improve some ugly conditions.
8308 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8309 relocations in fdpic.
8310 (_frv_create_got_section): Create .rofixup.got section.
8311 (struct _frv_dynamic_got_info): Added fixups.
8312 (_frv_count_got_plt_entries): Account in-GOT relocations into
8313 relocs32, relocsfd and relocsfdv. Account them into relocs or
8314 fixups, as appropriate.
8315 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8317 (elf32_frv_finish_dynamic_sections): Verify that the right number
8318 of relocations and fixups was generated.
8319 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8321 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8322 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8323 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8324 descriptor of a (formerly-)global symbol is local.
8325 (struct frv_pic_relocs_info): Adjust comments.
8326 (_frv_emit_got_relocs_plt_entries): Adjust.
8327 (elf32_frv_relocate_section): Likewise.
8328 (_frv_count_got_plt_entries): Likewise.
8329 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8330 symbol's value to addend in the common preamble. Decay dynamic
8331 symbols to section+offset if they bind or call locally, for GOT
8332 and FUNCDESC_VALUE, respectively.
8333 (elf32_frv_relocate_section): Likewise.
8334 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8335 internal or hidden visibility.
8336 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8337 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8338 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8339 (elf32_frv_relocate_section): Pass relocation addend in. Use
8340 original relocation addend to look up the got relocs/plt entries
8341 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8342 processing relocations that reference .scommon symbols.
8343 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8344 Introduce support for dynamic linking.
8345 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8346 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8347 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8348 (frv_reloc_type_lookup): Return REL howtos for executables and
8350 (frv_info_to_howto_rel): New.
8351 (struct frv_elf_link_hash_table): New.
8352 (frv_hash_table, frv_got_section, frv_gotrel_section,
8353 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8354 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8355 (frv_elf_link_hash_table_create): New.
8356 (struct frv_pic_relocs_info): New.
8357 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8358 (frv_pic_relocs_info_find): New.
8359 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8361 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8362 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8363 (_frv_emit_got_relocs_plt_entries): New.
8364 (elf32_frv_relocate_section): Add support for dynamic linking.
8365 Handle new relocations.
8366 (_frv_create_got_section): New.
8367 (elf32_frv_create_dynamic_sections): New.
8368 (ELF_DYNAMIC_INTERPRETER): New.
8369 (struct _frv_dynamic_got_info): New.
8370 (_frv_count_got_plt_entries): New.
8371 (struct _frv_dynamic_got_plt_info): New.
8372 (_frv_compute_got_alloc_data): New.
8373 (_frv_get_got_entry, _frv_get_fd_entry): New.
8374 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8375 (_frv_resolve_final_relocs_info): New.
8376 (elf32_frv_size_dynamic_sections): New.
8377 (elf32_frv_finish_dynamic_sections): New.
8378 (elf32_frv_adjust_dynamic_symbol): New.
8379 (elf32_frv_finish_dynamic_symbol): New.
8380 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8382 (elf_info_to_howto_rel): Define.
8383 (bfd_elf32_bfd_link_hash_table_create): Define.
8384 (elf_backend_create_dynamic_sections): Define.
8385 (elf_backend_adjust_dynamic_symbol): Define.
8386 (elf_backend_size_dynamic_sections): Define.
8387 (elf_backend_finish_dynamic_symbol): Define.
8388 (elf_backend_finish_dynamic_sections): Define.
8389 (elf_backend_want_got_sym): Define.
8390 (elf_backend_got_header_size): Define.
8391 (elf_backend_want_got_plt): Define.
8392 (elf_backend_plt_readonly): Define.
8393 (elf_backend_want_plt_sym): Define.
8394 (elf_backend_plt_header_size): Define.
8395 (elf_backend_may_use_rel_p): Define.
8396 (elf_backend_may_use_rela_p): Define.
8397 (elf_backend_default_use_rela_p): Define.
8398 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8399 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8400 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8401 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8402 (frv_reloc_map): Map the corresponding BFD relocs to them.
8403 (frv_reloc_type_lookup): ... and back to BFD relocs.
8404 * reloc.c: New relocs.
8405 * bfd-in2.h, libbfd.h: Rebuilt.
8406 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8407 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8408 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8409 R_FRV_FUNCDESC_GOTLO): New.
8410 (frv_reloc_map): Map the corresponding BFD relocs to them.
8411 (frv_reloc_type_lookup): ... and back to BFD relocs.
8412 * reloc.c: New relocs.
8413 * bfd-in2.h, libbfd.h: Rebuilt.
8415 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8417 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8418 targets to support pages of up to 64kB.
8419 (elf32_bed): Redefine to get a separate backend data structure for
8420 traditional targets.
8421 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8422 targets to support pages of up to 64kB.
8423 (elf64_bed): Redefine to get a separate backend data structure for
8424 traditional targets.
8425 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8426 targets to support pages of up to 64kB.
8427 (elf32_bed): Redefine to get a separate backend data structure for
8428 traditional targets.
8430 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8432 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8434 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8436 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8437 (elf_i386_grok_psinfo): Likewise.
8439 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8441 * config.bfd: Add m68k-uClinux target.
8443 2004-01-01 Grant Edwards <grante@visi.com>
8445 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8446 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8447 (elf32_h8_gc_sweep_hook): New function.
8448 (elf_backend_gc_mark_hook): Define.
8449 (elf_backend_gc_sweep_hook): Define.
8450 (elf_backend_can_gc_sections): Define.
8452 For older changes see ChangeLog-0203
8458 version-control: never
projects / external / binutils.git / blob