1 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
3 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
5 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
6 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
7 (struct elf32_hppa_link_hash_table): Use etab and bstab.
8 (stub_hash_newfunc): Use hh.
9 (hppa_link_hash_newfunc): Use hsh_cache.
10 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
11 (elf32_hppa_link_hash_table_free): Use bstab.
12 (hppa_stub_name): Use eh.
13 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
14 (hppa_add_stub): Use bstab.
15 (hppa_type_of_stub): Use eh.
16 (hppa_build_one_stub): Use hh and bh_root.
17 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
18 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
19 (elf32_hppa_gc_sweep_hook): Use hdh_next.
20 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
21 (allocate_plt_static): Use etab.
22 (allocate_dynrelocs): Use etab, and hdh_next.
23 (readonly_dynrelocs): Use hdh_next.
24 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
25 (get_local_syms): Use eh, bstab, and hh.
26 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
27 (elf32_hppa_set_gp): Use etab.
28 (elf32_hppa_build_stubs): Use bstab.
29 (final_link_relocate): Use eh, bh_root.
30 (elf32_hppa_relocate_section): Use elf, etab.
31 (elf32_hppa_finish_dynamic_sections): Use etab.
33 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
35 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
38 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
40 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
41 (hppa_stub_hash_entry): Define.
42 (stub_hash_newfunc): Rename variables.
43 (hppa_link_hash_newfunc): Likewise.
44 (elf32_hppa_link_hash_table_free): Likewise.
45 (hppa_stub_name): Likewise.
46 (hppa_get_stub_entry): Likewise.
47 (hppa_add_stub): Likewise.
48 (hppa_type_of_stub): Likewise.
49 (hppa_build_one_stub): Likewise.
50 (hppa_size_one_stub): Likewise.
51 (elf32_hppa_create_dynamic_sections): Likewise.
52 (elf32_hppa_copy_indirect_symbol): Likewise.
53 (elf32_hppa_check_relocs): Likewise.
54 (elf32_hppa_gc_mark_hook): Likewise.
55 (elf32_hppa_gc_sweep_hook): Likewise.
56 (elf32_hppa_grok_psinfo): Likewise.
57 (elf32_hppa_hide_symbol): Likewise.
58 (elf32_hppa_adjust_dynamic_symbol): Likewise.
59 (allocate_dynrelocs): Likewise.
60 (clobber_millicode_symbols): Likewise.
61 (readonly_dynrelocs): Likewise.
62 (elf32_hppa_size_dynamic_sections): Likewise.
63 (get_local_syms): Likewise.
64 (elf32_hppa_size_stubs): Likewise.
65 (hppa_record_segment_addr): Likewise.
66 (final_link_relocate): Likewise.
67 (elf32_hppa_relocate_section): Likewise.
68 (elf32_hppa_finish_dynamic_symbol): Likewise.
70 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
73 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
75 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
76 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
77 * elf32-cris.c (cris_elf_check_relocs): Likewise.
78 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
79 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
80 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
81 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
82 * elf32-i370.c (i370_elf_check_relocs): Likewise.
83 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
84 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
85 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
86 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
87 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
88 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
89 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
90 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
91 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
92 * elf32-s390.c (elf_s390_check_relocs): Likewise.
93 * elf32-sh.c (sh_elf_check_relocs): Likewise.
94 * elf32-v850.c (v850_elf_check_relocs): Likewise.
95 * elf32-vax.c (elf_vax_check_relocs): Likewise.
96 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
97 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
98 * elf64-s390.c (elf_s390_check_relocs): Likewise.
99 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
100 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
101 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
103 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
106 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
109 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
112 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
113 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
115 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
117 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
118 BFD_RELOC_X86_64_GOTPC32.
119 * bfd-in2.h: Regenerated.
121 2005-06-17 Jakub Jelinek <jakub@redhat.com>
123 * elf.c (bfd_section_from_shdr): Kill bogus warning.
125 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
126 symbol, relocation, group or versym sections.
128 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
130 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
131 doesn't point into the section.
133 2005-06-17 Jan Beulich <jbeulich@novell.com>
135 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
136 and BFD_RELOC_X86_64_GOTPC32.
137 * libbfd.h (bfd_reloc_code_real_names): Likewise.
138 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
139 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
140 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
141 and R_X86_64_GOTPC32.
142 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
143 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
144 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
145 (elf64_x86_64_relocate_section): Likewise.
146 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
148 2005-06-15 Mark Kettenis <kettenis@gnu.org>
150 * archive.c: Include "libiberty.h".
152 2005-06-15 Nick Clifton <nickc@redhat.com>
154 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
155 produced by the GreenHills toolchain can be assimilated.
157 2005-06-14 Steve Ellcey <sje@cup.hp.com>
159 * som.c (som_find_inliner_info): New.
161 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
163 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
165 2005-06-14 Jakub Jelinek <jakub@redhat.com>
167 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
168 Prevent endless recursion on broken objects.
170 * archive.c (do_slurp_coff_armap): Check for overflows.
172 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
174 * elfcode.h (elf_write_relocs): Do nothing if there are no
177 2005-06-10 Alan Modra <amodra@bigpond.net.au>
179 * dwarf2.c (decode_line_info): Revert last change. Instead set
180 initial low_pc to -1 to avoid need to test whether loc_pc has
183 2005-06-09 Christopher Faylor <cgf@timesys.com>
185 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
186 either SEC_ALLOC OR SEC_LOAD.
188 2005-06-09 Christopher Faylor <cgf@timesys.com>
190 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
191 section header. Do not add STYP_NOLOAD since it does not appear to be
194 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
197 * dwarf2.c (lookup_address_in_line_info_table): Restore code
198 handling NULL function info, removed with 2005-04-03 change.
200 2005-06-08 Mark Mitchell <mark@codesourcery.com>
202 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
204 2005-06-09 Alan Modra <amodra@bigpond.net.au>
206 * elflink.c (elf_mark_used_section): Delete.
207 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
208 * reloc.c (bfd_mark_used_section): New function.
209 (bfd_generic_gc_sections): Call bfd_mark_used_section.
211 2005-06-08 Alan Modra <amodra@bigpond.net.au>
213 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
216 2005-06-07 Mark Mitchell <mark@codesourcery.com>
218 * opncls.c (bfd_fdopenr): Add missing break statements.
220 2005-06-07 Mark Mitchell <mark@codesourcery.com>
222 * opncls.c (bfd_fopen): New API.
224 (bfd_fdopenr): Likewise.
225 * bfd-in2.h: Regenerated.
227 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
228 Michael Snyder <msnyder@redhat.com>
229 Stan Cox <scox@redhat.com>
231 * Makefile.am (ALL_MACHINES): Add ms1 support.
232 (ALL_MACHINES_CFILES): Same.
233 (BFD32_BACKENDS): Same.
234 (BFD32_BACKENDS_CFILES): Same.
236 * Makefile.in: Regenerate.
238 * archures.c (bfd_architecture): Add ms1 entries.
239 Externalize bfd_ms1_arch.
240 (bfd_archures_list): Add bfd_ms1_arch.
242 * bfd-in2.h: Regenerate.
244 * cpu-ms1.c: New file.
246 * elf32-ms1.c: New file.
248 * targets.c: Define extern of bfd_elf32_ms1_vec.
249 Add bfd_elf32_ms1_vec to _bfd_target_vector.
251 * configure.in: Add bfd_elf32_ms1_vec case.
253 * configure: Regenerate.
255 * config.bfd: Add ms1-*-elf to table.
257 2005-06-07 Zack Weinberg <zack@codesourcery.com>
259 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
261 2005-06-07 Alan Modra <amodra@bigpond.net.au>
263 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
264 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
266 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
269 * bfd.c (bfd_find_line): New.
271 * dwarf2.c (comp_unit): Add variable_table.
272 (funcinfo): Add file, line, and sec.
274 (lookup_symbol_in_function_table): New.
275 (lookup_symbol_in_variable_table): New.
276 (scan_unit_for_functions): Renamed to ...
277 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
279 (comp_unit_find_nearest_line): Updated.
280 (comp_unit_find_line): New.
281 (_bfd_dwarf2_find_line): New.
283 * elf-bfd.h (_bfd_elf_find_line): New.
284 (_bfd_generic_find_line): New. Defined.
286 * elf.c (_bfd_elf_find_line): New.
288 * libbfd-in.h (_bfd_dwarf2_find_line): New.
289 (_bfd_generic_find_line): New.
291 * bfd-in2.h: Regenerated.
292 * libbfd.h: Likewise.
294 * libbfd.c (_bfd_generic_find_line): New.
296 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
297 with _bfd_generic_find_line.
298 (bfd_target): Add _bfd_find_line.
300 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
302 * dwarf2.c (decode_line_info): Properly set low_pc.
304 2005-06-06 Alan Modra <amodra@bigpond.net.au>
306 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
307 case, include addend when indexing .opd section map.
308 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
309 clear opd_adjust array if no_opd_opt set. Tidy code.
310 Ignore zero size .opd. Check bfd_alloc return value.
311 (ppc_stub_name): Return immediately on bfd_malloc fail.
312 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
314 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
316 * dwarf2.c (comp_unit): Fix a typo in comment.
318 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
320 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
321 (reloc_type_lookup): Dito.
322 (elf_vax_discard_copies): Dito.
323 (elf_vax_instantiate_got_entries): Dito.
324 (elf_vax_link_hash_traverse): Dito.
325 (elf_vax_link_hash_newfunc): Dito.
326 (elf_vax_link_hash_table_create): Dito.
327 (elf32_vax_set_private_flags): Dito.
328 (elf32_vax_merge_private_bfd_data): Dito.
329 (elf32_vax_print_private_bfd_data): Dito.
330 (elf_vax_check_relocs): Dito.
331 (elf_vax_gc_mark_hook): Dito.
332 (elf_vax_gc_sweep_hook): Dito.
333 (elf_vax_size_dynamic_sections): Dito.
334 (elf_vax_discard_copies): Dito.
335 (elf_vax_instantiate_got_entries): Dito.
336 (elf_vax_relocate_section): Dito.
337 (elf_vax_finish_dynamic_symbol): Dito.
338 (elf_vax_finish_dynamic_sections): Dito.
339 (elf_vax_hash_table): Break-up of line isn't needed.
340 (elf_vax_check_relocs): Remove leading whitespace
341 (elf_vax_relocate_section): Remove redundant whitespace
342 (elf_vax_link_hash_newfunc): Don't cast NULL.
343 (elf_vax_link_hash_table_create): Dito.
344 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
346 2005-06-03 Alan Modra <amodra@bigpond.net.au>
349 * configure.in: Bump version
350 * configure: Regenerate.
351 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
352 discarded section sym refs and kill linker output.
353 * simple.c (simple_dummy_einfo): New function.
354 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
356 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
359 2005-06-02 Alan Modra <amodra@bigpond.net.au>
361 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
362 restrictive of func code and func descr for undefined syms as well
365 2005-05-31 Jim Blandy <jimb@redhat.com>
367 * Makefile.am: Regenerate dependencies with 'make dep-am'.
368 * Makefile.in: Regenerate.
370 2005-05-31 Richard Henderson <rth@redhat.com>
372 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
373 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
374 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
375 (elf64_alpha_want_plt): Update to match.
376 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
377 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
379 2005-05-31 Zack Weinberg <zack@codesourcery.com>
381 * elf32-arm.c (elf32_arm_reloc_type_lookup)
382 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
383 Use ISO C90 function declaration style.
385 2005-05-31 James E Wilson <wilson@specifixinc.com>
387 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
388 header PF_R flag on PT_LOAD segments.
390 2005-05-30 Richard Henderson <rth@redhat.com>
392 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
393 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
395 2005-05-29 Richard Henderson <rth@redhat.com>
397 * configure.in (--enable-secureplt): New.
398 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
399 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
400 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
401 (elf64_alpha_use_secureplt): New.
402 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
403 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
404 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
405 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
406 (struct alpha_elf_link_hash_entry): Add plt_offset.
407 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
408 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
409 (PLT_ENTRY_WORD3): Remove.
410 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
411 on .plt and create .got.plt.
412 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
413 (get_got_entry): Initialize plt_offset.
414 (elf64_alpha_want_plt): New.
415 (elf64_alpha_check_relocs): Use it.
416 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
418 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
420 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
422 (elf64_alpha_size_plt_section): Size .got.plt section.
423 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
425 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
426 Add PLTRO DYNAMIC entry.
427 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
428 (elf64_alpha_finish_dynamic_sections): Likewise.
430 2005-05-28 David Daney <ddaney@avtrex.com>
432 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
433 calculation of DT_RELSZ to occur after all dynamic relocations
436 2005-05-28 Eli Zaretskii <eliz@gnu.org>
438 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
439 * config.in, configure: Regenerate.
441 2005-05-26 Mark Kettenis <kettenis@gnu.org>
442 Maciej W. Rozycki <macro@linux-mips.org>
444 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
445 stop processing of options if one of invalid size is
447 (_bfd_mips_elf_section_from_shdr): Likewise.
448 (_bfd_mips_elf_fake_sections): Reset the type of empty special
451 2005-05-26 Richard Henderson <rth@redhat.com>
453 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
454 plt_old_section, plt_old_value.
455 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
456 (elf64_alpha_size_plt_section_1): Don't use it.
458 2005-05-26 Jakub Jelinek <jakub@redhat.com>
460 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
461 first shdr has sh_size == 0. Fail if e_shnum is large to cause
462 arithmetic overflow when allocating the i_shdr array.
463 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
465 2005-05-25 Richard Henderson <rth@redhat.com>
467 * elf64-alpha.c: Update all function definitions to ISO C. Remove
468 all function prototypes; rearrange functions into def-use order.
470 2005-05-25 Richard Henderson <rth@redhat.com>
472 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
473 in the presence of deleting elements.
474 (elf64_alpha_size_got_sections): Zero dead got section size.
476 2005-05-23 Fred Fish <fnf@specifixinc.com>
478 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
479 (struct funcinfo): Add caller_func, caller_file, caller_line.
480 tag, and nesting_level members.
481 (lookup_address_in_function_table): Change first passed parameter
482 from "struct funcinfo *" to "struct comp_unit *".
483 (lookup_address_in_function_table): Dereference unit to find function
485 (lookup_address_in_function_table): Traverse the function list to
486 create a chain of inlined functions back to the first non inlined
488 (scan_unit_for_functions): Remember tag and nesting level. Handle
489 DW_AT_call_file and DW_AT_call_line.
490 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
491 call to pass unit pointer instead of function table pointer. For
492 inlined functions, save pointer to the inliner chain.
493 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
494 (_bfd_dwarf2_find_inliner_info): New function that returns information
495 from the inliner chain after a call to bfd_find_nearest_line.
497 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
498 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
499 NAME##_find_inliner_info.
500 (bfd_target): Add _bfd_find_inliner_info.
501 * bfd-in2.h: Regenerate.
503 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
504 macro that always returns bfd_false.
505 (_bfd_dwarf2_find_inliner_info): Declare.
506 * libbfd.h: Regenerate.
508 * elf32-arm.c (elf32_arm_find_inliner_info): New function
509 that calls _bfd_dwarf2_find_inliner_info.
510 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
512 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
513 that calls _bfd_dwarf2_find_inliner_info.
514 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
515 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
516 _bfd_mips_elf_find_inliner_info.
517 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
518 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
520 * elf.c (_bfd_elf_find_inliner_info): New function that calls
521 _bfd_dwarf2_find_inliner_info.
522 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
523 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
524 _bfd_elf_find_inliner_info.
526 * coffgen.c (coff_find_inliner_info): New function that
527 calls _bfd_dwarf2_find_inliner_info.
528 * libcoff-in.h (coff_find_inliner_info): Declare.
529 * libcoff.h: Regenerate.
530 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
531 (pmac_xcoff_vec) Ditto.
532 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
533 (aix5coff64_vec): Ditto.
535 * aout-target.h (MY_find_inliner_info): Define as
536 _bfd_nosymbols_find_inliner_info.
537 * aout-tic30.c (MY_find_inliner_info): Ditto.
538 * binary.c (binary_find_inliner_info): Ditto.
539 * i386msdos.c (msdos_find_inliner_info): Ditto.
540 * ihex.c (ihex_find_inliner_info): Ditto.
541 * libaout.h (aout_32_find_inliner_info): Ditto.
542 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
543 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
544 * mmo.c (mmo_find_inliner_info): Ditto.
545 * nlm-target.h (nlm_find_inliner_info): Ditto.
546 * pef.c (bfd_pef_find_inliner_info): Ditto.
547 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
548 * srec.c (srec_find_inliner_info): Ditto.
549 * tekhex.c (tekhex_find_inliner_info): Ditto.
550 * versados.c (versados_find_inliner_info): Ditto.
551 * xsym.c (bfd_sym_find_inliner_info): Ditto.
553 * ieee.c (ieee_find_inliner_info): New function that always
555 * oasys.c (oasys_find_inliner_info): Ditto.
556 * vms.c (vms_find_inliner_info): Ditto.
558 2005-05-24 Alan Modra <amodra@bigpond.net.au>
560 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
561 force old plt layout.
563 2005-05-22 Richard Henderson <rth@redhat.com>
565 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
567 (elf64_alpha_check_relocs): Likewise.
568 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
569 non-allocated sections.
571 2005-05-22 Richard Henderson <rth@redhat.com>
573 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
574 undefweak to use zero register. Call elf64_alpha_relax_got_load
575 if not all uses removed.
576 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
577 (elf64_alpha_relax_section): Handle undefweak symbols.
578 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
579 (elf64_alpha_size_rela_got_1): Likewise.
580 (elf64_alpha_relocate_section): Likewise.
582 2005-05-22 Richard Henderson <rth@redhat.com>
584 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
585 on SEC_CODE sections.
587 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
589 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
591 (som_write_space_strings): Change type of tmp_space and p to char *.
592 (som_write_symbol_strings): Likewise. Also change type of comp to
594 (som_begin_writing): Change type of strings_size to unsigned int.
595 (som_finish_writing): Likewise.
596 (som_slurp_reloc_table): Change type of external_relocs to unsigned
598 * som.h (struct som_section_data_struct): Change type of reloc_stream
599 field to unsigned char *.
601 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
603 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
604 copy relocations for VxWorks.
606 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
608 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
610 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
611 (ppc_elf_check_relocs): Set has_sda_refs.
612 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
613 copy relocations. Use has_sda_refs to place variables in .sbss.
614 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
617 2005-05-20 Bob Wilson <bob.wilson@acm.org>
619 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
620 xtensa_default_isa is initialized.
622 2005-05-20 Alan Modra <amodra@bigpond.net.au>
624 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
625 for second and subsequent list entries. Only allocate multiple
626 glink stubs when shared or pie.
627 (ppc_elf_finish_dynamic_symbol): Break out early when only one
628 glink stub is needed.
630 2005-05-19 Zack Weinberg <zack@codesourcery.com>
632 * Makefile.am: Have 'all' depend on 'info'.
633 * Makefile.in: Regenerate.
635 2005-05-19 Alan Modra <amodra@bigpond.net.au>
637 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
638 init_offset. Add init_got_refcount, init_plt_refcount,
639 init_got_offset and init_plt_offset.
640 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
641 (_bfd_elf_link_hash_hide_symbol): Likewise.
642 (_bfd_elf_link_hash_table_init): Likewise.
643 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
644 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
645 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
646 (bfd_elf_size_dynamic_sections): Likewise.
647 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
648 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
649 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
650 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
651 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
652 (struct plt_entry): New.
653 (ppc_elf_link_hash_table_create): Set new init_plt fields.
654 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
655 use _bfd_elf_link_hash_copy_indirect.
656 (update_plt_info, find_plt_ent): New functions.
657 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
658 and adjust for use of plt list rather than refcount.
659 (ppc_elf_gc_sweep_hook): Likewise.
660 (ppc_elf_tls_optimize): Likewise.
661 (ppc_elf_adjust_dynamic_symbol): Likewise.
662 (allocate_dynrelocs): Likewise.
663 (ppc_elf_relax_section): Likewise.
664 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
665 when performing a relocatable link.
666 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
667 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
670 2005-05-19 Alan Modra <amodra@bigpond.net.au>
672 * elf.c (assign_file_positions_for_segments): Use maximum of
673 maxpagesize and section alignment when adjusting initial
674 segment offset and section offsets.
676 2005-05-18 Zack Weinberg <zack@codesourcery.com>
678 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
681 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
683 * elf.c (group_signature): Undo the last change. Check if the
684 symbol table section is correct.
686 2005-05-17 Zack Weinberg <zack@codesourcery.com>
688 * elf32-arm.c: Wherever possible, use official reloc names
690 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
691 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
692 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
693 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
694 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
695 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
696 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
697 Add many new relocations from AAELF.
698 (elf32_arm_howto_from_type): Update to match.
699 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
700 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
701 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
702 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
703 (elf32_arm_final_link_relocate): Add support for
704 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
705 case entries redundant with default.
707 * reloc.c: Reorganize ARM relocations. Add Thumb
708 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
709 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
710 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
711 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
712 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
713 * bfd-in2.h, libbfd.h: Regenerate.
715 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
717 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
719 * format.c (bfd_check_format_matches): Set output_has_begun
721 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
722 special case for both_direction.
724 2005-05-17 Nick Clifton <nickc@redhat.com>
726 * elf.c (group_signature): Check for a group section which is
727 actually a (corrupt) symbol table section in disguise and prevent
728 an infinite loop from occurring.
730 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
732 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
735 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
737 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
738 predicate on slot 0 only if slot 0 isn't br.
740 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
743 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
744 empty sdynbss section.
745 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
747 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
749 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
752 2005-05-17 Alan Modra <amodra@bigpond.net.au>
754 * elf32-ppc.c (LIS_11. LIS_12): Define.
755 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
756 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
757 for --data-plt when building non-pie executables.
759 2005-05-17 Nick Clifton <nickc@redhat.com>
761 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
762 the situation where a symbols's section is not known but a section
763 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
766 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
767 the presence of a symbol table to just before the symbol table is
770 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
773 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
774 (elfNN_ia64_relax_section): Use it.
776 2005-05-14 Mark Kettenis <kettenis@gnu.org>
778 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
781 2005-05-14 Alan Modra <amodra@bigpond.net.au>
783 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
785 (ppc_elf_finish_dynamic_sections): Likewise.
787 2005-05-13 Fred Fish <fnf@specifixinc.com>
789 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
792 2005-05-13 Bob Wilson <bob.wilson@acm.org>
794 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
795 periods in linkonce_kind values.
797 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
799 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
800 against protected function when building executable.
802 2005-05-12 Alan Modra <amodra@bigpond.net.au>
804 * elf32-ppc.c (LWZU_0_X_11): Delete.
805 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
806 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
807 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
809 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
811 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
812 Generate .glink branch table and updated stubs.
814 2005-05-11 Alan Modra <amodra@bigpond.net.au>
816 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
817 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
818 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
819 (CROR_151515, CROR_313131): Delete.
820 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
821 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
822 LWZU_0_X_11): Define.
823 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
824 and R_PPC_REL16_HA entries.
825 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
826 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
827 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
828 new_plt, and old_plt.
829 (ppc_elf_create_dynamic_sections): Create .glink section.
830 (ppc_elf_check_relocs): Set new_plt and old_plt.
831 (ppc_elf_select_plt_layout): New function.
832 (ppc_elf_tls_setup): Set plt output section elf type and flags.
833 (allocate_got): Handle differences between old and new got layout.
834 (allocate_dynrelocs): Likewise for plt.
835 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
836 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
837 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
838 destination of R_PPC_PLTREL24 relocs.
839 (ppc_elf_relocate_section): Handle new relocs and changed destination
841 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
842 differences in layout.
843 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
844 put a blrl in new got. Write glink contents.
845 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
846 * libbfd.h: Regenerate.
847 * bfd-in2.h: Regenerate.
849 2005-05-11 Andreas Schwab <schwab@suse.de>
851 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
854 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
856 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
857 section if SEC_ALLOC isn't set.
859 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
861 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
862 * acinclude.m4: Don't sinclude accross.m4.
863 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
865 2005-05-09 Alan Modra <amodra@bigpond.net.au>
867 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
868 (ppc64_elf_add_symbol_hook): Set has_dotsym.
869 (ppc64_elf_check_directives): Only process syms when has_dotsym.
870 (func_desc_adjust): Hide fake function descriptors when function
871 code entry is defined.
872 (adjust_opd_syms): Adjust for deleted_section becoming union field.
874 2005-05-09 Alan Modra <amodra@bigpond.net.au>
876 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
878 2005-05-08 Dave Korn <dave.korn@artimi.com>
880 * coff-tic80.c: Undefine _CONST after system headers to prevent
881 clash with tic80-specific definition in include/coff/tic80.h
883 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
886 * elflink.c (elf_link_output_extsym): Use output_bfd if
887 h->root.u.def.section is bfd_abs_section_ptr when reporting
890 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
892 * elf-bfd.h (elf_backend_data): Update special_sections to
893 array of pointer to bfd_elf_special_section.
894 * elf.c (special_sections): Likewise.
895 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
896 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
897 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
898 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
899 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
900 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
901 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
902 * elf32-v850.c (v850_elf_special_sections): Likewise.
903 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
904 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
905 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
906 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
907 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
908 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
909 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
910 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
912 * elf.c (get_special_section): Updated.
914 2005-05-07 Alan Modra <amodra@bigpond.net.au>
916 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
917 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
918 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
920 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
921 * elf32-frv.c (_frv_create_got_section): Likewise.
922 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
923 (elf_backend_got_symbol_offset): Don't define.
924 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
925 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
927 (ppc_elf_create_got): Tidy.
928 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
929 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
930 (ppc_elf_gc_sweep_hook): Likewise.
931 (ppc_elf_relocate_section): Likewise.
932 (ppc_elf_finish_dynamic_symbol): Likewise.
933 (allocate_got): New function.
934 (allocate_dynrelocs): Use allocate_got.
935 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
936 so that local got can refcount it. Set got_header_size.
937 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
939 (ppc_elf_finish_dynamic_sections): Likewise.
940 (elf_backend_got_symbol_offset): Don't define.
941 (elf_backend_got_header_size): Ditto.
943 2005-05-05 Steve Ellcey <sje@cup.hp.com>
945 * configure.in (ACX_HEADER_STRING): New.
946 * configure: Regenerate.
947 * config.in: Regenerate.
948 * sysdep.h (STRING_WITH_STRINGS): Use.
950 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
952 * elf.c (_bfd_elf_close_and_cleanup): Only call
953 _bfd_dwarf2_cleanup_debug_info on bfd_object.
955 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
957 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
958 "__bss_start" instead of "_edata" as fallback.
960 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
962 * bfd-in2.h: Regenerated.
964 2005-05-05 Paul Brook <paul@codesourcery.com>
966 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
967 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
969 * configure: Regenerate.
970 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
971 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
972 (elf32-i386.lo): Depend on elf-vxworks.h.
973 (elf-vxworks.lo): New rule.
974 * Makefile.in: Regenerate.
975 * elf-bfd.h (elf_backend_data): Update type of
976 elf_backend_emit_relocs.
977 (_bfd_elf_link_output_relocs): Update prototype.
978 * elflink.c (_bfd_elf_link_output_relocs): Always use
979 bed->elf_backend_emit_relocs when outputting relocations.
980 * elfxx-target.h (elf_backend_emit_relocs): Default to
981 _bfd_elf_link_output_relocs.
982 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
983 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
984 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
985 (elf_i386_plt0_entry): Remove padding.
986 (elf_i386_pic_plt0_entry): Ditto.
987 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
988 (PLT_NON_JUMP_SLOT_RELOCS): Define.
989 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
990 plt0_pad_byte fields.
991 (elf_i386_link_hash_table_create): Zero them.
992 (elf_i386_create_dynamic_sections): Create static relocation section.
993 (allocate_dynrelocs): Allocate space for static PLT relocations.
994 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
995 symbols. Give PLT symbols function type. Don't strip PLT sections
996 if we have exported symbols from them.
997 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
998 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1000 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1001 Add relocation for GOT location. Fill in PLT static relocations.
1002 (elf_i386_vxworks_link_hash_table_create): New function.
1003 (elf_i386_vxworks_link_output_symbol_hook): New function.
1004 * elf-vxworks.h: New file.
1006 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1008 * section.c (bfd_make_section_anyway_with_flags): New.
1009 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1010 (bfd_make_section_with_flags): New.
1011 (bfd_make_section): Call bfd_make_section_with_flags.
1013 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1014 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1015 instead of bfd_make_section/bfd_make_section and don't call
1016 bfd_set_section_flags.
1017 (mn10300_elf_check_relocs): Likewise.
1018 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1019 * elf32-arm.c (create_got_section): Likewise.
1020 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1021 (elf32_arm_check_relocs): Likewise.
1022 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1023 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1024 (_frv_create_got_section): Likewise.
1025 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1026 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1027 (elf32_hppa_check_relocs): Likewise.
1028 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1029 (i370_elf_check_relocs): Likewise.
1030 * elf32-i386.c (create_got_section): Likewise.
1031 (elf_i386_check_relocs): Likewise.
1032 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1033 (create_got_section): Likewise.
1034 (m32r_elf_create_dynamic_sections): Likewise.
1035 (m32r_elf_check_relocs): Likewise.
1036 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1037 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1038 (ppc_elf_create_dynamic_sections): Likewise.
1039 (ppc_elf_add_symbol_hook): Likewise.
1040 (ppc_elf_check_relocs): Likewise.
1041 * elf32-s390.c (create_got_section): Likewise.
1042 (elf_s390_check_relocs): Likewise.
1043 * elf32-sh.c (create_got_section): Likewise.
1044 (sh_elf_create_dynamic_sections): Likewise.
1045 (sh_elf_check_relocs): Likewise.
1046 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1047 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1048 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1049 (add_extra_plt_sections): Likewise.
1050 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1051 (elf64_alpha_create_got_section): Likewise.
1052 (elf64_alpha_create_dynamic_sections): Likewise.
1053 (elf64_alpha_check_relocs): Likewise.
1054 * elf64-hppa.c (get_reloc_section): Likewise.
1055 (get_opd): Likewise.
1056 (get_plt): Likewise.
1057 (get_dlt): Likewise.
1058 (get_stub): Likewise.
1059 (elf64_hppa_create_dynamic_sectionso): Likewise.
1060 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1061 * elf64-ppc.c (create_linkage_sections): Likewise.
1062 (ppc64_elf_check_relocs): Likewise.
1063 * elf64-s390.c (create_got_section): Likewise.
1064 (elf_s390_check_relocs): Likewise.
1065 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1066 (sh64_elf64_create_dynamic_sections): Likewise.
1067 * elf64-x86-64.c (create_got_section): Likewise.
1068 (elf64_x86_64_check_relocs): Likewise.
1069 * elflink.c (_bfd_elf_create_got_section): Likewise.
1070 (_bfd_elf_link_create_dynamic_sections): Likewise.
1071 (elf_link_add_object_symbols): Likewise.
1072 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1073 (elfNN_ia64_create_dynamic_sections): Likewise.
1074 (get_fptr): Likewise.
1075 (get_pltoff): Likewise.
1076 (get_reloc_section): Likewise.
1077 (elfNN_ia64_object_p): Likewise.
1078 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1079 (mips_elf_create_compact_rel_section): Likewise.
1080 (mips_elf_create_got_section): Likewise.
1081 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1082 * elfxx-sparc.c (create_got_section): Likewise.
1083 (_bfd_sparc_elf_check_relocs): Likewise.
1085 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1086 on linker created sections.
1088 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1091 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1092 script on executable.
1094 2005-05-05 John Levon <levon@movementarian.org>
1096 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1097 allocated memory before returning.
1098 (decode_line_info): Likewise.
1099 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1100 allocated by functions in this file.
1101 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1102 * elf.c (_bfd_elf_close_and_cleanup): Call
1103 _bfd_dwarf2_cleanup_debug_info.
1105 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1107 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1108 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1109 * configure, config.in, Makefile.in: Regenerate.
1110 * sysdep.h (stpcpy): Revert last change.
1112 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1114 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1116 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1118 * elfxx-ia64.c (ARCH_SIZE): New.
1119 (LOG_SECTION_ALIGN): Likewise.
1120 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1121 align relocation sections.
1122 (get_fptr): Likewise.
1123 (get_reloc_section): Likewise.
1124 (elfNN_ia64_tprel_base): Likewise.
1125 (elfNN_ia64_check_relocs): Support 32bit relocations.
1126 (allocate_global_fptr_got): Likewise.
1127 (allocate_dynrel_entries): Likewise.
1128 (set_got_entry): Likewise.
1129 (set_pltoff_entry): Likewise.
1130 (elfNN_ia64_relocate_section): Likewise.
1132 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1134 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1135 * configure: Regenerate.
1136 * config.in: Likewise.
1138 * sysdep.h (stpcpy): New.
1140 2005-05-04 Nick Clifton <nickc@redhat.com>
1142 * Update the address and phone number of the FSF organization in
1143 the GPL notices in the following files:
1144 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1145 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1146 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1147 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1148 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1149 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1150 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1151 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1152 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1153 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1154 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1155 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1156 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1157 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1158 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1159 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1160 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1161 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1162 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1163 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1164 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1165 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1166 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1167 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1168 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1169 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1170 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1171 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1172 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1173 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1174 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1175 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1176 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1177 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1178 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1179 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1180 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1181 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1182 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1183 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1184 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1185 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1186 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1187 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1188 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1189 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1190 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1191 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1192 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1193 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1194 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1195 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1196 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1197 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1198 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1199 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1200 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1201 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1202 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1203 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1204 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1205 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1206 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1207 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1208 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1209 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1210 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1211 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1212 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1213 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1216 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1218 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1219 * bfd-in2.h: Regenerated.
1221 * elflink.c (bfd_elf_set_symbol): New.
1222 (_bfd_elf_provide_symbol): Call it.
1223 (_bfd_elf_provide_section_bound_symbols): New.
1225 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1227 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1228 at the end, if a strong definition has already been seen.
1230 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1232 * section.c (struct bfd_section): Replace link_order_head and
1233 link_order_tail with map_head and map_tail union.
1234 (STD_SECTION): Update.
1235 (_bfd_strip_section_from_output): Delete.
1236 * aoutx.h: Update throughout for above changes.
1237 * coff-ppc.c: Likewise.
1238 * cofflink.c: Likewise.
1239 * ecoff.c: Likewise.
1240 * elf-eh-frame.c: Likewise.
1241 * elf-m10300.c: Likewise.
1243 * elf32-arm.c: Likewise.
1244 * elf32-cris.c: Likewise.
1245 * elf32-hppa.c: Likewise.
1246 * elf32-i386.c: Likewise.
1247 * elf32-m32r.c: Likewise.
1248 * elf32-m68hc1x.c: Likewise.
1249 * elf32-m68k.c: Likewise.
1250 * elf32-ppc.c: Likewise.
1251 * elf32-s390.c: Likewise.
1252 * elf32-sh.c: Likewise.
1253 * elf32-vax.c: Likewise.
1254 * elf32-xtensa.c: Likewise.
1255 * elf64-alpha.c: Likewise.
1256 * elf64-hppa.c: Likewise.
1257 * elf64-ppc.c: Likewise.
1258 * elf64-s390.c: Likewise.
1259 * elf64-sh64.c: Likewise.
1260 * elf64-x86-64.c: Likewise.
1261 * elflink.c: Likewise.
1262 * elfxx-ia64.c: Likewise.
1263 * elfxx-mips.c: Likewise.
1264 * elfxx-sparc.c: Likewise.
1265 * linker.c: Likewise.
1266 * merge.c: Likewise.
1267 * pdp11.c: Likewise.
1268 * xcofflink.c: Likewise.
1269 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1270 out from bfd_elf_size_dynamic_sections.
1271 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1272 * bfd-in2.h: Regenerate.
1274 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1276 * section.c (bfd_section_list_remove): Don't clear s->next.
1277 (bfd_section_list_append): Always init s->prev.
1278 (bfd_section_list_prepend): Define.
1279 (bfd_section_list_insert_after): Minor optimization.
1280 (bfd_section_removed_from_list): Rewrite.
1281 * elf.c (assign_section_numbers): Simplify list traversal now that
1282 bfd_section_list_remove doesn't destroy removed section next ptr.
1283 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1284 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1285 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1286 * bfd-in2.h: Regenerate.
1288 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1290 * bfd.c (bfd): Remove section_tail and add section_last.
1291 (bfd_preserve): Likewise.
1292 (bfd_preserve_save): Likewise.
1293 (bfd_preserve_restore): Likewise.
1294 * opncls.c (_bfd_new_bfd): Likewise.
1296 * coffcode.h (coff_compute_section_file_positions): Updated.
1297 (coff_compute_section_file_positions): Likewise.
1298 * elf.c (assign_section_numbers): Likewise.
1299 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1300 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1301 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1302 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1303 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1304 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1306 * ecoff.c (bfd_debug_section): Initialize prev.
1308 * section.c (bfd_section): Add prev.
1309 (bfd_section_list_remove): Updated.
1310 (bfd_section_list_append): New.
1311 (bfd_section_list_insert_after): New.
1312 (bfd_section_list_insert_before): New.
1313 (bfd_section_list_insert): Removed.
1314 (bfd_section_removed_from_list): Updated.
1315 (STD_SECTION): Initialize prev.
1316 (bfd_section_init): Updated.
1317 (bfd_section_list_clear): Updated.
1319 * bfd-in2.h: Regenerated.
1321 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1323 * elf.c (_bfd_elf_new_section_hook): Don't call
1324 _bfd_elf_get_sec_type_attr on sections from input files.
1326 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1328 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1329 hash table size 16699 instead of bfd_hash_table_init.
1331 2005-05-01 Paul Brook <paul@codesourcery.com>
1333 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1334 definition has already been seen.
1336 2005-05-01 Paul Brook <paul@codesourcery.com>
1338 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1339 R_ARM_PLT32 the same as R_ARM_PC24.
1340 (arm_add_to_rel): Ditto.
1342 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1344 * config.bfd: Add h8300*-*-rtemscoff.
1345 Switch h8300*-*-rtems* to elf.
1347 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1349 * aclocal.m4, Makefile.in: Regnerated.
1351 2005-04-28 Paul Brook <paul@codesourcery.com>
1353 Merge changes only applied to Makefile.in.
1354 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1355 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1356 (elfxx-sparc.lo): New rule.
1357 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1358 (elf64-sparc.lo): Likewise.
1360 2005-04-28 Julian Brown <julian@codesourcery.com>
1362 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1365 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1367 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1369 * elf.c (bfd_elf_sym_name): Updated.
1370 (group_signature): Likewise.
1371 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1372 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1373 (ppc64_elf_edit_toc): Likewise.
1374 (ppc64_elf_relocate_section): Likewise.
1375 * elfcode.h (elf_slurp_symbol_table): Likewise.
1376 * elflink.c (elf_link_input_bfd): Likewise.
1378 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1379 bfd_elf_sym_name to get local symbol name when reporting errors.
1381 2005-04-27 Nick Clifton <nickc@redhat.com>
1383 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1384 formatted input file results in a reloc which has no associated
1387 2005-04-26 Jerome Guitton <guitton@gnat.com>
1389 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1391 2005-04-25 David S. Miller <davem@davemloft.net>
1393 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1394 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1395 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1398 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1401 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1402 to discarded section an error.
1404 2005-04-21 Jerome Guitton <guitton@gnat.com>
1406 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1407 corresponding AC_CHECK_DECLS.
1408 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1410 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1411 * configure: Regenerate.
1414 2005-04-21 Andreas Schwab <schwab@suse.de>
1416 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1417 unsigned from type of dynamic_interpreter.
1418 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1421 * elf.c (assign_section_numbers): Fix comment.
1423 2005-04-21 Jerome Guitton <guitton@gnat.com>
1425 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1426 for struct som_exec_auxhdr fields.
1428 2005-04-21 Nick Clifton <nickc@redhat.com>
1430 * aout-adobe.c: Convert to ISO C and fix formatting.
1431 * aout-arm.c: Convert to ISO C and fix formatting.
1432 * aout-cris.c: Convert to ISO C and fix formatting.
1433 * aout-ns32k.c: Convert to ISO C and fix formatting.
1434 * aout-tic30.c: Convert to ISO C and fix formatting.
1435 * coffcode.h: Convert to ISO C and fix formatting.
1436 * coffswap.h: Convert to ISO C and fix formatting.
1437 * i386aout.c: Convert to ISO C and fix formatting.
1438 * libaout.h: Convert to ISO C and fix formatting.
1439 * libcoff-in.h: Convert to ISO C and fix formatting.
1440 * libcoff.h: Convert to ISO C and fix formatting.
1441 * libecoff.h: Convert to ISO C and fix formatting.
1442 * libnlm.h: Convert to ISO C and fix formatting.
1443 * libpei.h: Convert to ISO C and fix formatting.
1444 * libxcoff.h: Convert to ISO C and fix formatting.
1445 * nlm-target.h: Convert to ISO C and fix formatting.
1446 * nlm.c: Convert to ISO C and fix formatting.
1447 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1448 * nlm32-i386.c: Convert to ISO C and fix formatting.
1449 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1450 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1451 * nlmcode.h: Convert to ISO C and fix formatting.
1452 * nlmswap.h: Convert to ISO C and fix formatting.
1453 * pe-mips.c: Convert to ISO C and fix formatting.
1454 * peXXigen.c: Convert to ISO C and fix formatting.
1455 * peicode.h: Convert to ISO C and fix formatting.
1456 * vms-gsd.c: Convert to ISO C and fix formatting.
1457 * vms-hdr.c: Convert to ISO C and fix formatting.
1458 * vms-misc.c: Convert to ISO C and fix formatting.
1459 * vms-tir.c: Convert to ISO C and fix formatting.
1460 * vms.c: Convert to ISO C and fix formatting.
1461 * vms.h: Convert to ISO C and fix formatting.
1463 * coffgen.c (coff_print_symbol): Restore correct formatting of
1466 2005-04-20 David S. Miller <davem@davemloft.net>
1468 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1469 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1470 (allocate_dynrelocs): Likewise.
1472 2005-04-20 Jerome Guitton <guitton@gnat.com>
1474 * configure.in: Fix the check for basename declaration. Add check
1475 for declarations of ftello, ftello64, fseeko, fseeko64.
1476 * configure: Regenerate.
1478 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1480 2005-04-19 David S. Miller <davem@davemloft.net>
1482 * elfxx-sparc.c: New file.
1483 * elfxx-sparc.h: New file.
1484 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1485 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1486 (elfxx-sparc.lo): New rule.
1487 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1488 (elf64-sparc.lo): Likewise.
1489 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1490 (bfd_elf64_sparc_vec): Likewise.
1491 * configure: Regenerate.
1492 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1493 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1494 which is more consistent with elf32-sparc.c
1496 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1498 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1499 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1501 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1503 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1504 dynamic relocs in non-SEC_ALLOC sections.
1505 (ppc_elf_gc_sweep_hook): Likewise.
1506 (ppc_elf_relax_section): Likewise.
1507 (ppc_elf_relocate_section): Likewise.
1509 2005-04-18 Nick Clifton <nickc@redhat.com>
1511 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1512 assigning a value to return_value.
1514 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1517 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1520 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1523 * elf.c (setup_group): Properly handle zero group count.
1525 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1527 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1528 (som_is_subspace, compare_subspaces, som_compute_checksum)
1529 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1531 (hppa_som_reloc, compare_syms, compare_subspaces)
1532 (som_print_symbol, som_get_section_contents)
1533 (som_set_section_contents): Remove space after 'void *'.
1534 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1535 (som_bfd_merge_private_bfd_data)
1536 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1539 2004-04-15 Julian Brown <julian@codesourcery.com>
1541 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1542 * bfd-in2.h: Regenerate.
1543 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1544 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1545 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1546 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1547 relocations if requested to.
1548 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1549 use_blx rather than symbian_p.
1550 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1551 use_blx is in effect.
1552 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1555 2005-04-15 Nick Clifton <nickc@redhat.com>
1557 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1560 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1563 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1564 used as a list pointer.
1566 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1568 * Makefile.am (NO_WERROR): Define.
1569 * warning.m4: New file
1570 * acinclude.m4: Include warning.m4.
1571 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1572 * Makefile.in: Regenerate.
1573 * configure: Regenerate.
1575 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1577 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1578 Write trailing padding.
1580 * merge.c (merge_strings): Round up section size for alignment.
1582 2005-04-14 David S. Miller <davem@davemloft.net>
1584 Add TLS support for 64-bit Sparc ELF.
1585 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1586 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1587 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1588 sparc64_elf_hash_entry, sparc64_elf_tdata,
1589 sparc64_elf_local_got_tls_type): New defines.
1590 (sparc64_elf_mkobject): New function.
1591 (sparc64_elf_link_hash_table): Add members for dynamic linker
1592 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1593 uion to track TLS GOT references. Add sym_sec to cache
1594 mappings from local sym to section.
1595 (link_hash_newfunc): New function.
1596 (sparc64_elf_bfd_link_hash_table_create): Rename to
1597 sparc64_elf_link_hash_table_create for consistency.
1598 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1599 (sparc64_elf_create_dynamic_sections): Initialize new section
1600 members of sparc64_elf_link_hash_table. Only init srelbss
1602 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1604 (SPARC_NOP): Define.
1605 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1606 sparc64_elf_plt_ptr_offset): Delete.
1607 (sparc64_plt_entry_build): New function to build PLT entries
1608 gradually instread of all at once at the end of linking.
1609 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1610 local vars. Get them from sparc64_elf_hash_table instead.
1611 Check early on if r_symndx is in bounds. Handle TLS transitions.
1612 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1613 For TLS relocs, record the tls_type in either
1614 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1615 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1616 to the __tls_get_addr symbol. For PLT relocs, track references
1617 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1618 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1619 symbol references, count the number of relocations needed for
1620 that symbol. For default switch case, don't error, this lets
1621 the TLS relocs not explicitly handled by this function get
1623 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1624 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1625 it from sparc64_elf_hash_table. Store the real PLT offset
1626 in h->plt.offset, and build PLT entries one at a time. Also
1627 get .dynbss section pointer from htab.
1628 (allocate_dynrelocs, readonly_dynrelocs,
1629 sparc64_omit_section_dynsym): New functions.
1630 (sparc64_elf_omit_section_dynsym): Use these new functions as
1632 (dtpoff_base, tpoff): New functions.
1633 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1634 locals, get them from sparc64_elf_hash_table. Handle TLS
1635 relocations and refcounting in main relocation loop.
1636 (sparc64_elf_finish_dynamic_symbol): Use
1637 sparc64_elf_link_hash_table. Build PLT entries as we see
1638 them. Handle TLS GOT relocations.
1639 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1640 from sparc64_elf_hash_table. Initialize only PLT header
1641 not all entries since we not build PLT entries one by one.
1642 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1643 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1644 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1646 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1648 * elflink.c (elf_link_input_bfd): Update check for removed
1651 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1653 * Makefile.am: Run "make dep-am".
1654 * Makefile.in: Regenerate.
1655 * aclocal.m4: Regenerate.
1656 * libcoff.h: Regenerate.
1658 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1660 * linker.c (_bfd_generic_link_output_symbols): Also check if
1661 the output section of an input section has been removed from
1664 * section.c (bfd_section_list_remove): Clear the next field
1665 of the removed section.
1666 (bfd_section_removed_from_list): New.
1667 * bfd-in2.h: Regenerated.
1669 2005-04-11 David S. Miller <davem@davemloft.net>
1671 * elf32-sparc.c (elf32_sparc_relocate_section,
1672 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1673 R_SPARC_TLS_LE_{HIX22,LOX10}.
1674 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1675 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1676 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1677 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1679 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1681 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1683 2005-04-11 Nick Clifton <nickc@redhat.com>
1685 * aout-target.h: Convert to ISO C.
1686 * aoutf1.h: Convert to ISO C.
1687 * aoutx.h: Convert to ISO C.
1688 * bout.c: Convert to ISO C.
1689 * dwarf1.c: Convert to ISO C.
1690 * ecoffswap.h: Convert to ISO C.
1691 * freebsd.h: Convert to ISO C.
1692 * genlink.h: Convert to ISO C.
1693 * ieee.c: Convert to ISO C.
1694 * ihex.c: Convert to ISO C.
1695 * libcoff-in.h: Convert to ISO C.
1696 * mach-o.c: Convert to ISO C.
1697 * mach-o.h: Convert to ISO C.
1698 * netbsd.h: Convert to ISO C.
1699 * ns32k.h: Convert to ISO C.
1700 * ns32knetbsd.c: Convert to ISO C.
1701 * oasys.c: Convert to ISO C.
1702 * pdp11.c: Convert to ISO C.
1703 * pef-traceback.h: Convert to ISO C.
1704 * pef.c: Convert to ISO C.
1705 * pef.h: Convert to ISO C.
1706 * riscix.c: Convert to ISO C.
1707 * som.c: Convert to ISO C.
1708 * som.h: Convert to ISO C.
1709 * srec.c: Convert to ISO C.
1710 * stabs.c: Convert to ISO C.
1711 * sunos.c: Convert to ISO C.
1712 * tekhex.c: Convert to ISO C.
1713 * versados.c: Convert to ISO C.
1714 * version.h: Convert to ISO C.
1715 * xcoff-target.h: Convert to ISO C.
1716 * xcofflink.c: Convert to ISO C.
1717 * xsym.c: Convert to ISO C.
1718 * xsym.h: Convert to ISO C.
1720 2005-04-08 Paul Brook <paul@codesourcery.com>
1722 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1723 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1724 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1725 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1726 (elf32_arm_to_thumb_stub): Create PIC stubs.
1727 (record_arm_to_thumb_glue): Use different stub size for relocatable
1730 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1732 * elf64-ppc.c (dec_dynrel_count): New function split out from
1733 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1734 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1735 (ppc64_elf_tls_optimize): Likewise.
1737 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1739 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1740 CORE_WCOOKIE_OFFSET.
1741 (SPARC64_WCOOKIE_OFFSET): New.
1742 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1744 2005-04-05 Nick Clifton <nickc@redhat.com>
1746 * po/rw.po: New translation: Kinyarwanda
1747 * configure.in (ALL_LINGUAS): Add rw
1748 * configure: Regenerate.
1750 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1752 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1753 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1754 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1756 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1757 to check for SHT_MIPS_OPTIONS sections.
1758 (_bfd_mips_elf_set_section_contents): Likewise.
1760 2005-04-04 Eric Christopher <echristo@redhat.com>
1762 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1763 Clean up gp handling code.
1765 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1767 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1769 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1770 sections for relocatable files only. Remove the linker created
1772 (_bfd_elf_compute_section_file_positions): Pass link_info to
1773 assign_section_numbers.
1775 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1776 (elf_backend_object_p): Defined.
1778 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1780 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1782 2005-04-03 Fred Fish <fnf@specifixinc.com>
1784 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1785 dwarf_ranges_size members.
1786 (struct comp_unit): Add base_address member.
1787 (struct funcinfo): Replace low/high members with an arange.
1788 (arange_add): Replace incoming "unit" parameter with "abfd" and
1789 "first_arange" pointers. Reorganize/rewrite function body.
1790 (decode_line_info): Change arange_add call to pass bfd and arange
1792 (lookup_address_in_line_info_table): Use arange list instead of
1793 individual low/high members. Walk function's arange list to find
1794 lowest PC in list, to test for overlapping functions.
1795 (read_debug_ranges): New function, reads the debug_ranges section.
1796 (lookup_address_in_function_table): Use arange list instead of
1797 individual low/high members. Rewrite to find smallest range that
1799 (read_rangelist): Read a given rangelist from debug_ranges.
1800 (scan_unit_for_functions): Use arange list instead of individual
1801 low/high members. Handle a DW_AT_ranges attribute.
1802 (parse_comp_unit): Use arange list instead of individual low/high
1803 members. Save comp unit base address. Handle a DW_AT_ranges
1806 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1808 * elf.c (assign_section_numbers): Really use the kept section.
1810 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1812 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1814 * elf.c (assign_section_numbers): When sh_link points to a
1815 discarded section, call _bfd_elf_check_kept_section to see if
1816 the kept section can be used. Otherwise reject sh_link
1817 pointing to discarded section.
1819 * elflink.c (_bfd_elf_check_kept_section): New.
1820 (elf_link_input_bfd): Use it.
1822 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1824 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1825 that we no longer need.
1827 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1829 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1831 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1833 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1835 * elf.c (assign_section_numbers): Fix a typo.
1837 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1839 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1841 (_bfd_elf_section_already_linked): Likewise.
1843 2005-03-31 Jerome Guitton <guitton@gnat.com>
1845 * config.in: Regenerate.
1847 2005-03-31 Jerome Guitton <guitton@gnat.com>
1849 * config.in (HAVE_DECL_BASENAME): New configure macro.
1850 * configure.in: Check for basename.
1851 * configure: Regenerate.
1853 2005-03-30 Julian Brown <julian@codesourcery.com>
1855 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1856 bfd_elf32_is_arm_mapping_symbol_name.
1857 * bfd-in2.h: Regenerate.
1858 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1859 bfd_elf32_is_arm_mapping_symbol_name.
1860 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1861 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1862 (arm_elf_find_function): Likewise.
1863 (elf32_arm_output_symbol_hook): Likewise.
1865 2005-03-30 Julian Brown <julian@codesourcery.com>
1867 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1868 * bfd-in2.h: Regenerate.
1869 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1870 bfd_elf32_is_arm_mapping_symbol_name.
1871 (elf32_arm_output_symbol_hook): Likewise.
1872 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1874 (is_arm_mapping_symbol_name): Function moved from here...
1875 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1878 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1880 * configure.in: Check for ffs decl and alphabetize.
1881 * config.in: Regenerate.
1882 * configure: Regenerate.
1883 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1885 2005-03-29 Fred Fish <fnf@specifixinc.com>
1887 * dwarf2.c (struct comp_unit): Fix typo.
1888 (scan_unit_for_functions): Remove unused local variable "name"
1889 and dead code that set it.
1891 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1892 Phil Blundell <philb@gnu.org>
1894 * bfd-in2.h, libbfd.h: Regenerated.
1895 * reloc.c: Add ARM TLS relocations.
1896 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1898 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1899 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1900 (elf32_arm_tls_ie32_howto): New.
1901 (elf32_arm_howto_from_type): Support TLS relocations.
1902 (elf32_arm_reloc_map): Likewise.
1903 (elf32_arm_reloc_type_lookup): Likewise.
1905 (struct elf32_arm_obj_tdata): New.
1906 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1907 (elf32_arm_mkobject): New function.
1908 (struct elf32_arm_relocs_copied): Add pc_count.
1909 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1910 (GOT_TLS_IE): Define.
1911 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1912 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1913 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1914 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1915 (dtpoff_base, tpoff): New functions.
1916 (elf32_arm_final_link_relocate): Handle TLS relocations.
1917 (IS_ARM_TLS_RELOC): Define.
1918 (elf32_arm_relocate_section): Warn about TLS mismatches.
1919 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1920 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1921 TLS relocations and pc_count.
1922 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1923 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1925 (elf32_arm_size_dynamic_sections): Handle TLS.
1926 (elf32_arm_finish_dynamic_symbol): Likewise.
1927 (bfd_elf32_mkobject): Define.
1929 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1931 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1932 relocation types. Don't count relocations which will use a PLT.
1934 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1936 * elf.c (elfcore_grok_nto_status): Print tid as long.
1937 (elfcore_grok_nto_regs): Likewise.
1939 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1941 * irix-core.c: Remove some unnecessary prototypes.
1943 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1945 * irix-core.c: Convert to ISO C.
1947 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1949 * irix-core.c (do_sections): Replace + by | in expression.
1950 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1951 to unused parameters to avoid a compiler warning.
1953 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1955 * netbsd-core.c: Convert to ISO C. Fix formatting.
1957 2005-03-24 Eric Christopher <echristo@redhat.com>
1959 * elfxx-mips.c: Revert previous patch.
1961 2005-03-24 Nick Clifton <nickc@redhat.com>
1963 * targets.c (_bfd_target_vector): Only include the
1964 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1965 all targets enabled.
1967 2005-03-24 James E Wilson <wilson@specifixinc.com>
1969 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1970 (BFD64_BACKENDS): Add elf32-ia64.lo.
1971 * Makefile.in: Regenerate.
1973 2005-03-23 Eric Christopher <echristo@redhat.com>
1975 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1976 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1977 after emitting relocation.
1978 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1979 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1982 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1983 Nick Clifton <nickc@redhat.com>
1985 * config.bfd: Accept any C library to accompany a GNU Linux
1986 implementation, not just the GNU C library.
1987 * configure.in: Likewise.
1988 * configure: Regenerate.
1990 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1992 * bfd-in.h (_bfd_elf_provide_symbol): New.
1993 * bfd-in2.h: Regenerated.
1995 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1996 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1999 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2002 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2004 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2006 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2008 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2009 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2010 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2011 (xtensa_opcode_decode): Rearrange code.
2013 2005-03-22 Nick Clifton <nickc@redhat.com>
2015 * binary.c: Convert to ISO C90 formatting.
2016 * coff-arm.c: Convert to ISO C90 formatting.
2017 * coffgen.c: Convert to ISO C90 formatting.
2018 * elf32-gen.c: Convert to ISO C90 formatting.
2019 * elf64-gen.c: Convert to ISO C90 formatting.
2020 * hash.c: Convert to ISO C90 formatting.
2021 * ieee.c: Convert to ISO C90 formatting.
2023 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2025 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2026 unresolved symbols in R_ARM_NONE relocations.
2028 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2030 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2031 UNRESOLVED_RELOC_P argument. Set it appropriately.
2032 (elf32_arm_relocate_section): Update call to
2033 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2034 unresolved_reloc instead.
2036 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2038 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2039 .gnu.warning.* sections.
2041 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2043 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2045 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2046 (elf_create_pointer_linker_section): Delete info parm. Don't make
2047 h dynamic. Don't set written_address_p.
2048 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2049 (bfd_put_ptr): Delete.
2050 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2051 Always write section contents. Assert global sym is def_regular.
2052 Use offset bottom bit as a written flag.
2053 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2056 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2058 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2059 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2062 2005-03-21 Nick Clifton <nickc@redhat.com>
2064 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2066 (t2a1_bx_pc_insn): Likewise.
2067 (t2a2_noop_insn): Likewise.
2068 (t2a3_b_insn): Likewise.
2069 (t2a1_push_insn): Likewise.
2070 (t2a2_ldr_insn): Likewise.
2071 (t2a3_mov_insn): Likewise.
2072 (t2a4_bx_insn): Likewise.
2073 (t2a5_pop_insn): Likewise.
2074 (t2a6_bx_insn): Likewise.
2075 (coff_arm_relocate_section): Only declare the high_address
2076 variable for non WINCE targets.
2078 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2080 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2081 SEC_LINKER_CREATED. Attach to dynobj.
2082 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2084 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2086 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2087 sym_offset. Add name, bss_name, sym_name, sym_val.
2088 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2089 Add sdata array of elf_linker_section_t.
2090 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2091 (enum elf_linker_section_enum): Delete.
2092 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2093 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2094 the special sections are needed. Adjust htab->sdata refs.
2095 Ensure dynobj is set in sreloc code.
2096 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2097 (ppc_elf_set_sdata_syms): New function.
2098 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2099 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2100 sym_val instead of sym_hash.
2101 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2103 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2105 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2106 (ppc_elf_merge_private_bfd_data): Likewise.
2108 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2110 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2111 (ppc_elf_create_linker_section): Don't create rel_section.
2112 (elf_create_pointer_linker_section): Don't size relocs.
2113 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2114 Don't generate relocs.
2115 (ppc_elf_relocate_section): Adjust calls to
2116 elf_finish_pointer_linker_section.
2118 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2120 * elf32-ppc.c (is_ppc_elf_target): New function.
2121 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2122 for bfd_target_elf_flavour. Do this test before endian check.
2123 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2124 (ppc_elf_size_dynamic_sections): Likewise.
2126 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2128 * elf-bfd.h (elf_backend_data): Add int to
2129 elf_backend_section_from_shdr.
2130 (bfd_elf_section_data): Update comment for this_idx.
2131 (_bfd_elf_make_section_from_shdr): Add int.
2132 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2134 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2135 and use it to set this_idx in bfd_elf_section_data.
2136 (bfd_section_from_shdr): Pass shindex to
2137 _bfd_elf_make_section_from_shdr.
2138 (_bfd_elf_section_from_bfd_section): Use this_idx in
2139 bfd_elf_section_data to find section index.
2141 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2142 index and pass it to _bfd_elf_make_section_from_shdr.
2143 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2144 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2145 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2146 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2147 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2148 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2149 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2150 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2151 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2153 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2154 Ross Ridge <rridge@csclub.uwaterloo.ca>
2156 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2157 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2160 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2162 * elflink.c (elf_mark_used_section): Remove check for special
2165 2005-03-18 Andreas Schwab <schwab@suse.de>
2167 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2168 from bfd_vma to ia64_insn, remove broken cast.
2170 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2172 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2173 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2174 elf_m68k_finish_dynamic_sections): Use it.
2176 2005-03-17 Paul Brook <paul@codesourcery.com>
2177 Dan Jacobowitz <dan@codesourcery.com>
2178 Mark Mitchell <mark@codesourcery.com>
2180 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2181 (elf32_arm_additional_program_headers): Likewise.
2182 (elf_backend_modify_segment_map): Define.
2183 (elf_backend_additional_program_headers): Likewise.
2184 (elf32_arm_symbian_modify_segment_map): Use
2185 elf32_arm_modify_segment_map.
2187 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2189 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2190 for special sections.
2192 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2194 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2195 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2196 section_sym_count param, and return number of section symbols.
2197 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2198 .dynsym contents. Don't bother calling swap_symbol_out on the
2199 first all-zero dynsym.
2200 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2201 special sections like bfd_abs_section.
2202 (bfd_elf_gc_sections): Spelling fix.
2204 2005-03-16 Fred Fish <fnf@specifixinc.com>
2207 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2208 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2210 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2212 * elflink.c (elf_mark_used_section): New.
2213 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2214 non-relocatable link if we don't do GC.
2216 2005-03-16 Nick Clifton <nickc@redhat.com>
2217 Ben Elliston <bje@au.ibm.com>
2219 * configure.in (werror): New switch: Add -Werror to the
2220 compiler command line. Enabled by default. Disable via
2222 * configure: Regenerate.
2224 2005-03-16 Nick Clifton <nickc@redhat.com>
2226 * ecoff.c: Convert to ISO C90 formatting.
2228 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2230 * elf32-ppc.c: Divide file into general and linker specific
2231 functions. Sort linker functions into roughly the order in which
2232 they are called by the ELF linker code.
2234 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2236 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2237 on section. Correct comment, and add FIXME.
2238 (ppc_elf_additional_program_headers): Don't bump header count for
2239 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2240 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2241 do allocate memory if they need it.
2243 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2245 * config.bfd (x86_64-elf): Add target.
2247 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2249 * po/es.po: Commit new Spanish translation.
2251 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2253 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2254 for global symbol when reporting overflow.
2256 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2258 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2259 * libbfd.h: Rebuilt.
2260 * archive.c (_bfd_ar_spacepad): New function.
2261 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2262 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2263 coff_write_armap): Use it.
2264 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2266 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2268 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2270 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2271 has_table to the start of the function.
2273 2005-03-10 Ben Elliston <bje@au.ibm.com>
2275 * archive.c: Include hashtab.h.
2276 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2277 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2278 (hash_file_ptr): New function.
2279 (eq_file_ptr): Likewise.
2280 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2281 * libbfd-in.h: Include hashtab.h.
2282 (struct artdata): Change `cache' member type to htab_t.
2283 * libbfd.h: Rebuild.
2285 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2287 * configure.in: Bump version to 2.16.90.
2288 * configure: Regenerated.
2290 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2292 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2293 close is a function like macro in system headers.
2295 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2298 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2299 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2301 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2303 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2305 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2307 * po/bfd.pot: Regenerate.
2309 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2311 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2313 (func_desc_adjust): Force dot-syms local in executables as well
2316 2005-03-04 David Daney <ddaney@avtrex.com>
2318 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2319 '__gnu_local_gp' symbol used by gas -mno-shared.
2321 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2323 * elf-bfd.h (elf_backend_data): Add "const char *" to
2324 elf_backend_section_from_phdr.
2326 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2327 elf_backend_section_from_phdr hook.
2329 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2330 Joseph Myers <joseph@codesourcery.com>
2332 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2333 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2335 (struct mips_elf_got_per_bfd_arg): Add global_count.
2336 (struct mips_elf_count_tls_arg): New.
2337 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2338 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2339 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2340 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2341 (TLS_RELOC_P): Define.
2342 (TP_OFFSET, DTP_OFFSET): Define.
2343 (dtprel_base, tprel_base): New functions.
2344 (mips_elf_link_hash_newfunc): Initialize tls_type.
2345 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2346 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2348 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2349 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2350 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2351 (mips_tls_got_index): New functions.
2352 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2353 arguments. Pass them to mips_elf_create_local_got_entry. Use
2355 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2357 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2358 mips_elf_create_local_got_entry.
2359 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2360 arguments. Handle TLS entries.
2361 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2362 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2364 (mips_elf_record_global_got_symbol): Likewise.
2365 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2367 (mips_elf_merge_gots): Handle TLS entries when merging.
2368 (mips_elf_initialize_tls_index): New function.
2369 (mips_elf_set_global_got_offset): Handle TLS entries.
2370 (mips_elf_adjust_gp): Handle TLS.
2371 (mips_elf_multi_got): Remove redundant call to
2372 mips_elf_resolve_final_got_entries. Initialize global_count.
2373 Correct a comment. Initialize new TLS members of mips_got_info.
2374 Assign TLS GOT indexes for new GOTs.
2375 (mips_elf_create_got_section): Initialize new TLS members of
2377 (mips_elf_calculate_relocation): Handle TLS relocs.
2378 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2380 (_bfd_mips_elf_always_size_sections): Handle TLS.
2381 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2382 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2384 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2385 (_bfd_mips_elf_hide_symbol): Handle TLS.
2386 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2387 (mips_reloc_map): Add TLS relocs.
2388 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2389 * elf64-mips.c (mips_elf64_howto_table_rel)
2390 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2391 * reloc.c: Define new MIPS TLS relocations.
2392 * libbfd.h, bfd-in2.h: Regenerated.
2394 2005-03-02 Jan Beulich <jbeulich@novell.com>
2396 * Makefile.am: Add dependency of cache.o on libiberty.h.
2397 * cache.c: Include libiberty.h.
2398 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2400 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2402 * elf.c (bfd_section_from_shdr <default case>): Call
2403 elf_backend_section_from_shdr hook unconditionally, and return
2405 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2406 * elfxx-target.h (elf_backend_section_from_shdr)
2407 (elf_backend_section_from_phdr): Default to
2408 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2411 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2413 * targets.h: Typo fix.
2414 * bfd-in2.h: Regenerate.
2416 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2417 structs to size on-disk structures.
2418 (b_out_set_section_contents): Size the external struct, not the
2419 internal one for on-disk size.
2420 (b_out_sizeof_headers): Likewise.
2422 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2424 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2425 entry points with the func descriptor as well as undefweak.
2427 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2429 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2430 present when IMPORT_NAME_UNDOECRATE is used.
2432 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2435 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2438 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2439 to _bfd_elf_merge_symbol.
2441 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2442 unsigned int to return the alignment of the old common symbol
2443 in the dynamic object.
2444 (_bfd_elf_add_default_symbol): Pass NULL to
2445 _bfd_elf_merge_symbol.
2446 (elf_link_add_object_symbols): Pass &old_alignment to
2447 _bfd_elf_merge_symbol. Get the alignment of the new common
2448 symbol in the dynamic object.
2450 2005-02-24 Ben Elliston <bje@au.ibm.com>
2452 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2453 * format.c (bfd_check_format_matches): Likewise.
2454 * archive.c (BFD_GNU960_ARMAG): Likewise.
2455 (bfd_generic_archive_p): Likewise.
2456 (_bfd_write_archive_contents): Likewise.
2458 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2460 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2461 * configure: Regenerate.
2463 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2465 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2466 COMDAT group sections to have default visibility.
2468 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2470 * coffcode.h (coff_print_aux): Warning fix.
2471 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2472 instead of section pointer to identify.
2473 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2474 the correct size buffer for local sym mangling too.
2475 (h8300_bfd_link_add_symbols): Likewise.
2476 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2478 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2479 * elf32-xtensa.c (literal_value_hash): Warning fix.
2480 * versados.c (process_otr): Warning fix.
2481 (versados_canonicalize_reloc): Likewise.
2482 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2483 * vms.c (fill_section_ptr): Warning fix.
2485 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2487 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2488 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2490 2005-02-23 Nick Clifton <nickc@redhat.com>
2492 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2493 the relvaddr field of the Elf32_crinfo structure.
2495 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2496 variables that are passed by reference to
2497 m68hc11_get_relocation_value in case that function does not
2500 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2501 return statements and replace with a single return at the end of
2502 the function. This helps pacify the flow analysis code in gcc 4.0.
2504 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2505 strtab to avoid compile time warning.
2507 2005-02-23 Ben Elliston <bje@au.ibm.com>
2509 * opncls.c (bfd_zalloc): Document this function.
2511 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2513 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2514 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2515 Replace SEC_SHARED with SEC_COFF_SHARED.
2516 (styp_to_sec_flags): Likewise.
2518 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2519 (TARGET_LITTLE_SYM): Likewise.
2521 * section.c (SEC_ARCH_BIT_0): Removed.
2522 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2523 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2524 (SEC_SHARED): Renamed to ...
2525 (SEC_COFF_SHARED): This.
2526 (SEC_BLOCK): Renamed to ...
2527 (SEC_TIC54X_BLOCK): This.
2528 (SEC_CLINK): Renamed to ...
2529 (SEC_TIC54X_CLINK): This.
2530 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2531 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2533 * bfd-in2.h: Regenerated.
2535 2005-02-21 Fred Fish <fnf@specifixinc.com>
2537 * dwarf2.c (find_abstract_instance_name): Call recursively
2538 to handle a DW_AT_specification.
2540 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2542 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2543 mips_elf_create_dynamic_relocation,
2544 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2545 Remove #if 0'd code.
2547 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2549 * Makefile.am: Run "make dep-am"
2550 * Makefile.in: Regenerate.
2552 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2554 * coffgen.c (bfd_coff_get_comdat_section): Check that
2555 coff_section_data isn't NULL.
2557 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2559 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2560 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2561 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2562 useless assignments.
2563 (xcoff_write_archive_contents_big): Likewise.
2564 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2565 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2566 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2567 * cofflink.c (process_embedded_commands): Warning fixes.
2568 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2570 * dwarf2.c: Warning fixes.
2571 * elf-bfd.h: Likewise.
2572 * elf-eh-frame.c: Likewise.
2573 * elf-strtab.c: Likewise.
2575 * elf32-m68k.c: Likewise.
2576 * elf32-ppc.c: Likewise.
2577 * elf32-sh-symbian.c: Likewise.
2578 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2579 * elf64-sh64.c: Likewise.
2580 * peicode.h: Likewise.
2581 * elf64-mmix.c: Warning fixes.
2582 * elfcode.h: Likewise.
2583 * elfxx-mips.c: Likewise.
2584 * libbfd-in.h: Likewise.
2585 * libbfd.c: Likewise.
2586 * mach-o.c: Likewise.
2587 * merge.c: Likewise.
2589 * opncls.c: Likewise.
2592 * vms-hdr.c: Likewise.
2593 * vms-tir.c: Likewise.
2594 * xtensa-isa.c: Likewise.
2595 * xtensa-modules.c: Likewise.
2597 (pstrcmp): Use correct choice of string lengths. Fix return value.
2598 (bfd_sym_module_name): Correct string length.
2599 * bfd-in2.h: Regenerate.
2600 * libbfd.h: Regenerate.
2602 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2604 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2605 uninitialized check_segment[1] in TLSMOFF case.
2606 Reported by Alan Modra.
2607 (elf32_frv_relocate_section): Improve errors and warnings.
2609 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2611 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2613 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2615 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2616 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2617 * pef.c (bfd_pef_scan): Don't ignore return value of
2618 bfd_pef_scan_start_address.
2619 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2620 bfd_mach_o_scan_start_address.
2621 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2622 * elfxx-mips.c: Remove unnecessary prototypes.
2623 (sort_dynamic_relocs_64): Abort if not BFD64.
2625 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2627 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2628 Skip toc reloc adjust if reloc_count is zero.
2630 2005-02-15 Nigel Stephens <nigel@mips.com>
2631 Maciej W. Rozycki <macro@mips.com>
2633 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2634 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2635 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2636 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2637 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2639 (mips16_gprel_reloc): Remove bit shuffling; call
2640 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2641 and _bfd_mips16_elf_reloc_shuffle() instead.
2642 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2643 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2645 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2646 elf_mips16_howto_table_rel.
2647 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2648 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2649 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2650 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2651 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2653 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2654 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2655 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2657 (mips16_gprel_reloc): Remove bit shuffling; call
2658 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2659 and _bfd_mips16_elf_reloc_shuffle() instead.
2660 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2661 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2663 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2664 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2665 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2666 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2667 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2668 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2669 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2671 (mips16_gprel_reloc): Remove bit shuffling; call
2672 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2673 and _bfd_mips16_elf_reloc_shuffle() instead.
2674 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2675 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2677 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2678 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2679 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2680 handle bit shuffling for MIPS16 relocs.
2681 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2682 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2683 and _bfd_mips16_elf_reloc_shuffle().
2684 (_bfd_mips_elf_generic_reloc): Likewise.
2685 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2687 (mips_elf_obtain_contents): Remove bit shuffling.
2688 (mips_elf_perform_relocation): Likewise; call
2689 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2691 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2693 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2694 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2695 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2696 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2697 (BFD_RELOC_MIPS16_LO16): Likewise.
2698 * bfd-in2.h: Regenerate.
2699 * libbfd.h: Regenerate.
2701 2005-02-15 Jan Beulich <jbeulich@novell.com>
2703 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2704 R_IA64_DTPMOD64[LM]SB.
2706 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2708 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2709 backward branch in the same section.
2710 (elfNN_ia64_relocate_section): Inform users that the input
2711 section is too big to relax br instruction when overflow
2712 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2713 and R_IA64_PCREL21F.
2715 2005-02-14 Orjan Friberg <orjanf@axis.com>
2717 * elfcore.h (elf_core_file_p): Move the call to
2718 elf_backend_object_p to allow the correct machine to be set before
2719 processing the program headers.
2721 2005-02-14 Nick Clifton <nickc@redhat.com>
2724 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2725 aware flag from the input bfd to the output bfd.
2727 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2729 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2730 R_MIPS_LITERAL relocations for external symbols.
2731 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2732 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2734 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2736 * bfd-in2.h: Rebuilt.
2738 2005-02-11 Paul Brook <paul@codesourcery.com>
2740 * elf-bfd.h (struct elf_link_hash_table): Add
2741 is_relocatable_executable.
2742 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2743 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2744 symbols in relocatable executables.
2745 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2746 relocatable executables.
2747 (_bfd_elf_link_renumber_dynsyms): Ditto.
2748 (bfd_elf_final_link): Ditto.
2749 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2750 relocations into relocatable executables.
2751 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2752 executables. Also copy absolute relocations.
2753 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2754 in relocatable executables.
2755 (allocate_dynrelocs): Copy relocations for relocatable executables.
2756 Output dynamic symbols for symbols defined in linker scripts.
2758 2005-02-11 Nick Clifton <nickc@redhat.com>
2760 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2761 to avoid a compile time warning.
2763 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2766 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2767 inclusion of coffcode.h so that it is actually picked up.
2769 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2770 case it is not used.
2772 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2773 structure and macro.
2775 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2778 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2779 to protect the declaration of this array.
2781 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2782 Avoid call to memcpy with a size of 0.
2784 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2786 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2787 old-style branches to undefined dot-symbols which will be
2788 satisfied by a plt call.
2790 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2792 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2793 (ppc64_elf_copy_indirect_symbol): ..here.
2794 (func_desc_adjust): Use move_plt_plist.
2796 2005-02-10 Paul Brook <paul@codesourcery.com>
2798 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2800 2005-02-10 Paul Brook <paul@codesourcery.com>
2802 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2804 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2805 (elf_link_renumber_local_hash_table_dynsyms): New function.
2806 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2808 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2810 * bfd-in.h (BFD_LINKER_CREATED): Define.
2811 * bfd-in2.h: Rebuilt.
2812 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2813 BFD_LINKER_CREATED bfds when determining input bfds without
2814 .note.GNU-stack section.
2816 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2818 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2819 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2820 relocations against external symbols unchanged.
2822 2005-02-08 Paul Brook <paul@codesourcery.com>
2824 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2827 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2829 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2832 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2834 * elf64-mips.c: Fix formatting throughout.
2836 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2838 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2840 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2842 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2843 *ABS*/*UND* sections.
2844 (elf32_frv_relocate_section): Move zero-addend-required error...
2845 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2846 missing needed TLS section.
2848 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2850 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2851 being the last symbol.
2852 (aout_link_add_symbols): Just return TRUE if a warning
2855 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2857 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2858 R_MIPS_GPREL32 relocations against external symbols.
2859 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2862 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2864 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2865 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2866 elf_string_from_elf_strtab.
2867 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2868 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2869 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2870 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2871 looking at cached symtab info first, before iterating over headers.
2872 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2873 * elfcode.h (elf_object_p): Don't load section header stringtab
2876 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2878 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2879 against protected function when building shared library.
2882 * elf64-x86-64.c (is_32bit_relative_branch): New.
2883 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2884 protected function symbol when building shared library for
2885 32bit relative branch instruction.
2887 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2889 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2890 syms when doing a relocatable link.
2891 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2893 (ppc64_elf_tls_setup): Likewise.
2894 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2896 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2898 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2899 (link_hash_newfunc): Clear all locals using memset.
2900 (make_fdh): Remove flags param. Always create fake func desc
2901 weak. Link the descriptor with the code entry sym.
2902 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2903 (add_symbol_adjust): Adjust make_fdh call.
2904 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2905 descriptor to strong undefined if code entry is strong.
2907 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2909 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2910 lookup here. Set to new before calling bfd_link_repair_undef_list.
2911 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2913 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2915 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2917 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2919 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2920 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2921 before the as-needed lib was loaded. Abort on unexpected refs.
2923 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2925 * elflink.c (elf_smash_syms): Expand comments.
2926 (elf_link_add_object_symbols): Only call elf_smash_syms for
2927 as-needed dynamic objects.
2929 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2930 everything, just the field specific to ia64.
2931 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2933 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2935 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2936 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2938 (struct add_symbol_adjust_data): New.
2939 (add_symbol_adjust): Make an undefweak func desc for old ABI
2940 objects to link with --as-needed shared libs. Return fail status.
2941 Don't adjust old ABI func entry sym to weak if func desc syms
2943 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2946 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2948 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2951 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2953 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2954 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2955 remove anything but new and undefweak.
2956 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2958 (_bfd_elf_create_dynamic_sections): Formatting.
2959 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2960 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2961 (struct elf_smash_data): New.
2962 (elf_smash_syms): New function.
2963 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2964 unneeded dynamic objects to loaded list.
2965 (elf_link_output_extsym): Don't handle as-needed here. Strip
2966 bfd_link_hash_new symbols.
2967 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2968 delref when dynindx is already -1.
2969 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2971 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2973 2005-02-01 Ben Elliston <bje@au.ibm.com>
2975 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2977 2005-02-01 Ben Elliston <bje@au.ibm.com>
2979 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2980 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2981 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2982 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2983 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2984 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2985 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2986 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2987 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2988 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2989 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2990 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2991 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2992 throughout. Similarly, collapse #if 1'd code.
2994 2005-02-01 Ben Elliston <bje@au.ibm.com>
2996 * elf-bfd.h (bfd_elf_discard_group): Remove.
2997 * elf.c (bfd_elf_discard_group): Likewise.
2998 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3000 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3002 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3003 (_bfd_elf_eh_frame_address_size): Declare.
3004 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3005 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3006 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3007 (elf_backend_eh_frame_address_size): Define.
3008 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3009 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3010 size from the new backend hook.
3011 (_bfd_elf_write_section_eh_frame): Likewise.
3012 (_bfd_elf_eh_frame_address_size): New function.
3014 2005-01-31 Andrew Cagney <cagney@gnu.org>
3016 * configure: Regenerate to track ../gettext.m4.
3018 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3020 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3021 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3023 2005-01-31 Nick Clifton <nickc@redhat.com>
3025 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3026 sparc-lynxos, vax-vms) be obsolete.
3028 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3030 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3031 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3032 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3033 * elfcode.h (elf_object_p): Use minpagesize instead of
3035 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3036 (elfNN_bed): Include ELF_MINPAGESIZE.
3038 2005-01-28 Julian Brown <julian@codesourcery.com>
3040 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3041 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3042 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3043 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3044 passing flag value from ld. Set flag value in global hash table entry.
3045 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3048 2005-01-27 Andrew Cagney <cagney@gnu.org>
3050 * configure: Regenerate to track ../gettext.m4 change.
3052 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3054 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3057 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3059 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3060 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3062 * reloc.c: Add R_FRV_TLSMOFF.
3063 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3064 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3065 (elf32_frv_relocate_section): Handle it.
3066 (elf32_frv_check_relocs): Likewise.
3067 * libbfd.h, bfd-in2.h: Rebuilt.
3068 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3069 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3070 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3071 such that they return the constant in gr9.
3072 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3074 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3075 too, such that they shrink on relaxation.
3076 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3077 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3078 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3079 if we can guarantee the use of 16-bit constants.
3080 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3081 Introduce TLS support for FR-V FDPIC.
3082 * reloc.c: Add TLS relocations.
3083 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3084 (elf32_frv_rel_tlsdesc_value_howto): New.
3085 (elf32_frv_rel_tlsoff_howto): New.
3086 (frv_reloc_map): Add new mappings.
3087 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3089 (frvfdpic_dynamic_got_plt_info): New.
3090 (frvfdpic_plt_tls_ret_offset): New.
3091 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3092 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3093 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3094 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3096 (struct frvfdpic_relocs_info): Add TLS fields.
3097 (frvfdpic_relocs_info_hash): Warning clean up.
3098 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3099 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3100 (FRVFDPIC_TLS_BIAS): Define.
3101 (tls_biased_base): New.
3102 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3104 (frv_reloc_type_lookup): Likewise.
3105 (frvfdpic_info_to_howto_rel): Likewise.
3106 (elf32_frv_relocate_section): Likewise.
3107 (_frv_create_got_section): Create the PLT section here.
3108 (elf32_frvfdpic_create_dynamic_sections): Not here.
3109 (_frvfdpic_count_nontls_entries): Move out of...
3110 (_frvfdpic_count_got_plt_entries): ... here.
3111 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3112 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3114 (_frvfdpic_relax_tls_entries): New.
3115 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3116 (_frvfdpic_get_tlsdesc_entry): New.
3117 (_frvfdpic_assign_got_entries): Add TLS support.
3118 (_frvfdpic_assign_plt_entries): Likewise.
3119 (_frvfdpic_reset_got_plt_entries): New.
3120 (_frvfdpic_size_got_plt): Move out of...
3121 (elf32_frvfdpic_size_dynamic_sections): ... here.
3122 (_frvfdpic_relax_got_plt_entries): New.
3123 (elf32_frvfdpic_relax_section): New.
3124 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3125 (elf32_frv_check_relocs): Add TLS support.
3126 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3127 * libbfd.h, bfd-in2.h: Rebuilt.
3129 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3131 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3132 loadable reloc sections.
3133 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3134 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3136 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3138 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3139 sections immediately when linking shared libs. Instead, wait until
3140 we know a lib is needed.
3141 (_bfd_elf_link_create_dynstrtab): Extract from..
3142 (_bfd_elf_link_create_dynamic_sections_): ..here.
3143 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3144 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3145 for non-existent .dynamic.
3146 (elf_link_output_extsym): Don't complain about undefined symbols
3147 in as-needed dynamic libs that aren't actually linked.
3149 2005-01-24 Andrew Cagney <cagney@gnu.org>
3151 * configure: Regenerate, ../gettext.m4 was updated.
3153 2005-01-21 Ben Elliston <bje@au.ibm.com>
3155 * aout-encap.c: Remove unused file.
3157 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3160 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3161 non-function symbols are local.
3162 (_bfd_elf_symbol_refs_local_p): Likewise.
3164 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3166 * bfd.c (bfd_link_just_syms): Add abfd param.
3167 * bfd-in2.h: Regenerate.
3169 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3171 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3172 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3173 instructions. If the amount of padding is known, reduce the size
3174 of the CIE or FDE by that amount.
3176 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3178 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3179 augmentation_size. Use bfd_signed_vmas for data_align.
3180 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3181 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3182 functions. Don't read past the end of the enclosing CIE or FDE.
3183 (skip_bytes): New utility function.
3184 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3186 (_bfd_elf_write_section_eh_frame): Use new functions.
3188 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3190 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3191 assert-style REQUIRE() macro to handle sanity checks.
3193 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3195 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3197 (read_unsigned_leb128): Removed.
3198 (read_signed_leb128): Removed.
3199 (find_abstract_instance_name): Updated.
3200 (parse_comp_unit): Accept info_ptr_unit.
3201 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3202 comp unit and pass it to parse_comp_unit.
3204 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3205 (read_signed_leb128): Moved to ...
3208 * libbfd-in.h (read_unsigned_leb128): New prototype.
3209 (read_signed_leb128): Likewise.
3210 * libbfd.h: Regenerated.
3212 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3213 Nick Clifton <nickc@redhat.com>
3215 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3216 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3217 arch_sh4a_nofpu_up in order to match the external names and make the
3218 testsuite's job easier.
3219 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3221 * bfd-in2.h: Regenerate.
3223 2005-01-15 Andrew Cagney <cagney@gnu.org>
3226 * acinclude.m4: Move BFD_NEED_DECLARATION,
3227 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3228 the new file bfd.m4. Include ../bfd/bfd.m4.
3229 * configure: Re-generate.
3231 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3233 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3234 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3236 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3237 R_PPC_RELAX32PC_PLT.
3239 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3241 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3243 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3244 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3245 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3246 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3247 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3248 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3249 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3250 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3251 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3252 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3253 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3254 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3255 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3256 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3258 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3260 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3263 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3265 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3266 * bfd-in2.h: Regenerate.
3267 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3268 to support these new machine values.
3269 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3271 (bfd_maxq_arch): Update values for the maxq20.
3273 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3275 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3276 non-shared object, do not reserve space in .plt and .rela.plt for
3277 regular symbols neither defined nor referenced in shared objects.
3279 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3281 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3282 to zero the structure.
3283 (create_got_section): Use BFD_ASSERT instead of abort.
3284 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3286 (create_got_section): New function.
3287 (sparc64_elf_create_dynamic_sections): Likewise.
3288 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3289 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3290 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3291 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3292 (sparc64_elf_finish_dynamic_symbol): Likewise.
3293 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3294 (elf_backend_create_dynamic_sections): Define to
3295 sparc64_elf_create_dynamic_sections.
3297 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3299 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3300 (elf_backend_omit_section_dynsym): Define to it.
3301 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3302 (elf_backend_omit_section_dynsym): Define to it.
3304 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3306 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3307 PT_DYNAMIC segment, unless .dynamic.
3309 2005-01-06 Paul Brook <paul@codesourcery.com>
3311 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3312 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3313 * configure: Regenerate.
3314 * elf32-arm.c: Add VxWorks target bfd.
3316 (elf32_arm_link_hash_table): Add use_rel.
3317 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3318 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3319 Correct offset calculation for RELA case.
3320 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3321 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3322 (elf32_arm_vxworks_link_hash_table_create): New function.
3323 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3324 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3325 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3327 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3329 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3331 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3332 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3333 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3334 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3335 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3336 (toc_adjusting_stub_needed): Rewrite.
3337 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3338 toc tests. Adjust for toc_adjusting_stub_needed changes.
3339 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3340 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3341 * section.c: Expand comment on backend bits.
3342 * bfd-in2.h: Regenerate.
3343 * libbfd.h: Regenerate.
3345 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3347 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3348 toc adjusting stub, do not test source section flags.
3350 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3352 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3353 from STABS debugging sections again.
3355 2005-01-05 Fred Fish <fnf@specifixinc.com>
3357 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3358 (find_abstract_instance_name): New function.
3359 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3360 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3361 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3363 2004-12-31 Paul Brook <paul@copdesourcery.com>
3365 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3367 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3369 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3370 Commit missing changes from 2004-12-22.
3371 * bfd-in2.h: Regenerate.
3373 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3375 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3377 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3379 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3380 Add 'base' argument for constructing register sections. Reformat.
3381 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3382 gp and fp regs. Reformat.
3384 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3386 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3387 * bfd-in2.h: Regenerate.
3388 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3389 (avr_reloc_map): Likewise.
3390 (avr_final_link_relocate): Likewise.
3392 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3394 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3395 as-needed dynamic libs as undefined.
3396 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3397 libs when finding they are needed.
3399 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3401 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3402 (opd_entry_value): Use opd_relocs if available.
3403 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3404 copy .opd relocations to opd_relocs.
3405 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3407 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3409 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3410 * elf32-v850.c (v850_elf_howto_table): Add entry for
3411 R_V850_LO16_SPLIT_OFFSET.
3412 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3413 (v850_elf_perform_lo16_relocation): New function, extracted from...
3414 (v850_elf_perform_relocation): ...here. Use it to handle
3415 R_V850_LO16_SPLIT_OFFSET.
3416 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3417 R_V850_LO16_SPLIT_OFFSET.
3418 * libbfd.h, bfd-in2.h: Regenerate.
3420 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3422 * config.bfd: Add s390x-ibm-tpf support.
3424 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3426 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3427 to prototype, to make hash info available.
3428 Prevent wrapped symbols from being adjusted twice.
3430 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3432 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3433 overflow for calls to undefined weak symbols.
3435 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3437 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3438 canonical sections syms have a name.
3440 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3442 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3443 have been adjusted for output.
3444 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3446 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3448 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3449 add symtab_hdr param.
3450 (group_signature): Update calls.
3451 * elf-bfd.h (bfd_elf_sym_name): Update.
3452 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3453 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3454 (ppc64_elf_relocate_section): Update.
3455 * elflink.c (elf_link_input_bfd): Update.
3457 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3459 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3460 st_shndx on STT_SECTION sections.
3462 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3464 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3465 ELF section symbols.
3467 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3469 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3470 return a real value, unless it is a PLT symbol.
3471 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3474 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3475 R_MIPS_JALR entry to 0.
3477 * archures.c: Define bfd_mach_mips9000.
3478 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3479 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3480 * cpu-mips.c (I_mips9000): Define.
3481 (arch_info_struct): Add case for bfd_mach_mips9000.
3482 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3483 * bfd-in2.h: Regenerate.
3485 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3487 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3490 2004-12-07 Ben Elliston <bje@gnu.org>
3492 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3494 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3496 Suggested by Fergal Daly <fergal@esatclear.ie>:
3497 * simple.c (simple_dummy_multiple_definition): New function.
3498 (bfd_simple_get_relocated_section_contents): Use it.
3500 2004-12-03 Jan Beulich <jbeulich@novell.com>
3502 * elf.c (elf_find_function): Don't use the last file symbol ever,
3503 seen, but the last one seen prior to the symbol being reported.
3504 Don't report a filename at all for global symbols when that might
3507 2004-12-01 Paul Brook <paul@codesourcery.com>
3509 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3510 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3513 2004-12-01 Paul Brook <paul@codesourcery.com>
3515 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3518 2004-11-30 Paul Brook <paul@codesourcery.com>
3520 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3521 no_pipeline_knowledge
3522 (elf32_arm_link_hash_table_create): Ditto.
3523 (bfd_elf32_arm_process_before_allocation): Ditto.
3524 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3526 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3528 * bfd-in2.h: Regenerate.
3530 2004-11-30 Randolph Chung <tausq@debian.org>
3532 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3533 (elf32_hppa_grok_psinfo): New function.
3534 (elf_backend_grok_prstatus): Define.
3535 (elf_backend_grok_psinfo): Define.
3537 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3540 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3542 2004-11-24 Paul Brook <paul@codesourcery.com>
3544 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3546 2004-11-24 Paul Brook <paul@codesourcery.com>
3548 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3549 (elf32_arm_swap_symbol_out): New function.
3550 (elf32_arm_size_info): Add.
3551 (elf_backend_size_info): Define.
3553 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3555 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3558 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3560 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3561 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3562 * nlmcode.h (nlm_write_object_contents): Warning fix.
3564 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3566 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3568 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3570 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3571 (elf32_arm_plt_thumb_stub): New.
3572 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3574 (elf32_arm_link_hash_traverse): Fix typo.
3575 (elf32_arm_link_hash_table): Add obfd.
3576 (elf32_arm_link_hash_newfunc): Initialize new fields.
3577 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3578 (elf32_arm_link_hash_table_create): Initialize obfd.
3579 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3580 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3581 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3582 interworking BFD is not dynamic.
3583 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3584 not emit glue for PLT references.
3585 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3586 emit glue for PLT references. Support the Thumb PLT prefix.
3587 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3589 (elf32_arm_check_relocs): Likewise.
3590 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3592 (allocate_dynrelocs): Handle Thumb PLT references.
3593 (elf32_arm_finish_dynamic_symbol): Likewise.
3594 (elf32_arm_symbol_processing): New function.
3595 (elf_backend_symbol_processing): Define.
3597 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3599 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3600 add_fde_encoding. Remove need_relative.
3601 * elf-eh-frame.c (extra_augmentation_string_bytes)
3602 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3603 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3604 in cases where the CIE has no existing 'R' augmentation. Use
3605 size_of_output_cie_fde when assigning offsets. Use the final offset
3606 as the new section size.
3607 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3608 Account for any extra augmentation bytes in the returned offset.
3609 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3610 moved before being modified. Pad growing entries with DW_CFA_nops.
3611 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3612 and add_fde_encoding.
3614 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3616 * elf32-arm.c (elf32_arm_relocate_section): Use
3617 arm_real_reloc_type.
3619 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3621 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3622 for discard relocations; don't add an R_MIPS_NONE to the main body
3625 2004-11-04 Paul Brook <paul@codesourcery.com>
3627 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3628 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3629 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3630 default version definition for unversioned symbols.
3631 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3632 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3633 _bfd_elf_slurp_version_tables. Set default version for unversioned
3636 2004-11-15 Paul Brook <paul@codesourcery.com>
3638 * elflink.c (elf_link_add_object_symbols): Don't assume version
3639 indices are consecutive.
3641 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3643 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3644 composite relocations against the personality data.
3646 2004-11-13 Paul Brook <paul@codesourcery.com>
3648 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3649 R_ARM_PREL31 relocations to PLT entries.
3650 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3651 (elf32_arm_check_relocs): Ditto.
3653 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3655 * xtensa-isa.c (xtensa_interface_class_id): New.
3657 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3659 * elf32-xtensa.c (property_table_compare): Remove assertion about
3660 entries with the same address and non-zero size.
3661 (xtensa_read_table_entries): Report such entries as errors.
3663 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3665 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3666 R_ARM_RELATIVE on Symbian OS.
3668 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3670 * som.c (som_bfd_print_private_bfd_data): New function.
3671 (som_object_setup): Save the auxiliary header. Don't assume that
3672 zero is an invalid entry point for a shared library.
3673 (som_object_p): Allocate the auxiliary header on the heap.
3675 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3677 (elf32_arm_symbian_modify_segment_map): Likewise.
3679 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3681 From David Poole <daveml@mbuf.com>:
3682 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3683 (elf32_arm_size_dynamic_sections): Call it.
3685 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3687 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3688 (ALL_MACHINES_CFILES): Fix typo.
3689 * Makefile.in: Regenerate.
3690 * po/SRC-POTFILES.in: Regenerate.
3692 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3694 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3695 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3696 symbol in the relocation.
3698 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3699 Vineet Sharma <vineets@noida.hcltech.com>
3701 * coff-maxq.c: New File.
3702 * cpu-maxq.c: New File.
3703 * coffcode.h: Likewise.
3704 * config.bfd: Likewise.
3705 * configure.in (maxqcoff_vec): New target vector.
3706 * Makefile.am: Add support for maxq target.
3707 * configure.in: Likewise.
3708 * archures.c:. Likewise.
3709 * targets.c: Likewise.
3710 * bfd_in2.h : Regenerated.
3711 * Makefile.in: Regenerated.
3712 * configure: Regenerated.
3713 * doc/Makefile.in: Regenerated.
3715 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3717 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3718 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3719 C_NT_WEAK aux entries.
3720 (_bfd_coff_generic_relocate_section): Handle undefined
3723 2004-11-07 Andreas Schwab <schwab@suse.de>
3725 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3726 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3727 non-default visibility.
3729 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3731 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3733 (elf32_arm_symbian_modify_segment_map): Don't
3734 reset includes_filehdr and includes_phdrs here.
3736 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3738 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3739 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3740 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3742 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3743 to a new removed list. Remove normal configuration stanzas.
3744 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3745 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3746 elfarm-nabi.lo with elf32-arm.lo.
3747 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3748 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3749 * elf32-arm.h: Remove.
3750 * elfarm-oabi.c: Remove.
3751 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3752 and bfd_elf32_littlearm_oabi_vec.
3753 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3755 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3757 * config.bfd: Support crisv32-*-* like cris-*-*.
3758 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3759 (bfd_mach_cris_v10_v32): New macros.
3760 * cpu-cris.c: Tweak formatting.
3761 (get_compatible): New function.
3763 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3764 bfd_arch_info_type:s.
3765 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3766 get_compatible for member compatible and link bfd_cris_arch_v32 as
3768 * elf32-cris.c (cris_elf_pcrel_reloc)
3769 (cris_elf_set_mach_from_flags): New functions.
3770 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3771 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3772 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3773 numbers for bfd_mach_cris_v32.
3774 (PLT_ENTRY_SIZE_V32): New macro.
3775 (elf_cris_plt0_entry): Drop last comma in initializer.
3776 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3777 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3779 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3781 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3782 (elf_cris_finish_dynamic_sections): Similar.
3783 (elf_cris_adjust_dynamic_symbol): Similar.
3784 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3786 <switch with PIC relocs>: Emit error and return FALSE for
3787 bfd_mach_cris_v10_v32.
3788 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3789 Emit warning when generating textrel reloc.
3790 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3791 (cris_elf_final_write_processing): Set flags according to mach.
3792 (cris_elf_print_private_bfd_data): Display
3793 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3794 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3795 new_flags. Don't call cris_elf_final_write_processing. Don't
3796 look at the actual elf header flags at all; use
3797 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3798 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3800 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3801 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3802 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3803 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3804 * bfd-in2.h, libbfd.h: Regenerate.
3806 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3808 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3809 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3811 (struct adjust_toc_info): New.
3812 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3814 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3816 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3817 if there are no segments.
3819 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3821 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3823 2004-11-02 Nick Clifton <nickc@redhat.com>
3825 * elf32-iq2000.c: Convert to ISO C90 formatting.
3827 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3829 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3831 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3833 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3834 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3835 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3837 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3839 * elf32-sh.c (tpoff): Take alignment into account.
3841 2004-10-28 Nick Clifton <nickc@redhat.com>
3843 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3844 performing a relocatable link.
3845 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3846 for MIPS ports under Irix.
3848 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3850 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3851 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3852 (elf32_arm_final_link_relocate): Ditto.
3853 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3854 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3855 (elf32_arm_adjust_dynamic_symbol): Ditto.
3856 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3857 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3858 (elf32_arm_r_howto): ... To here.
3859 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3861 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3864 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3865 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3866 and R_IA64_SECREL64LSB.
3868 2004-10-26 Paul Brook <paul@codesourcery.com>
3870 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3871 (bfd_elf_size_dynamic_sections): Create default version definition.
3872 (elf_link_output_extsym): Adjust for default symbol version.
3874 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3876 * mmo.c: Adjust to ISO C.
3878 * mmo.c (mmo_write_section_description): New function broken out
3879 of mmo_internal_write_section.
3880 (mmo_internal_write_section): For each of .text and .data, call
3881 mmo_write_section_description before outputting contents if it has
3882 nontrivially deducible vma or contents.
3883 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3884 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3885 symbols if found within the .data address range.
3887 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3889 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3891 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3893 * mmo.c (File Layout): Correct place of misplaced blurb about
3896 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3898 * config.bfd: Add mips64*-*-openbsd.
3900 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3902 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3905 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3907 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3908 * configure: Regenerate.
3910 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3913 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3914 to linker reloc_overflow callback.
3915 (aout_link_input_section_ext): Likewise.
3916 (aout_link_reloc_link_order): Likewise.
3917 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3918 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3920 (alpha_relocate_section): Likewise.
3921 * coff-arm.c (coff_arm_relocate_section): Likewise.
3922 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3923 * coff-h8500.c (extra_case): Likewise.
3924 * coff-i960.c (coff_i960_relocate_section): Likewise.
3925 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3926 * coff-mips.c (mips_relocate_section): Likewise.
3927 * coff-or32.c (coff_or32_relocate_section): Likewise.
3928 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3929 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3930 * coff-sh.c (sh_relocate_section): Likewise.
3931 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3932 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3933 * coff-z8k.c (extra_case): Likewise.
3934 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3935 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3936 (_bfd_coff_generic_relocate_section): Likewise.
3937 * ecoff.c (ecoff_reloc_link_order): Likewise.
3938 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3939 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3940 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3941 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3942 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3943 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3944 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3945 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3946 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3947 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3948 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3949 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3950 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3951 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3952 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3953 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3954 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3955 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3956 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3957 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3958 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3959 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3960 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3961 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3962 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3963 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3964 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3965 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3966 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3967 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3968 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3969 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3970 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3971 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3972 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3973 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3974 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3975 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3976 * elflink.c (elf_reloc_link_order): Likewise.
3977 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3978 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3979 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3980 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3981 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3982 (aout_link_reloc_link_order): Likewise.
3983 * reloc.c (bfd_generic_get_relocated_section_contents):
3985 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3986 * simple.c (simple_dummy_reloc_overflow): Updated.
3988 2004-10-20 Andreas Schwab <schwab@suse.de>
3990 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3991 (elf_backend_plt_sym_val): Define.
3993 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3995 * config.bfd: Set targ_underscore=yes for PE COFF targets
3997 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3999 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4000 (ppc64_elf_edit_opd): Likewise.
4002 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4004 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4005 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4006 set SEC_ALLOC and SEC_LOAD.
4008 2004-10-18 Nick Clifton <nickc@redhat.com>
4010 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4011 'name' for relocs against both local and global symbols.
4013 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4015 * bfd-in2.h: Regenerate.
4016 * bfd.c (struct bfd): Add no_export.
4017 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4019 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4021 * config.bfd: Whitespace cleanup.
4022 * Makefile.am: Run "make dep-am"
4023 * Makefile.in: Regenerate.
4025 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4027 * elflink.c (struct already_linked_section): Removed.
4028 (try_match_symbols_in_sections, already_linked): Removed.
4029 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4030 prefix of section names when finding already_linked_table
4031 chain. Compare section names. Instead of calling already_linked,
4032 do it inline and only for sections in the same already_linked_list.
4034 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4036 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4037 parameter. If called after _bfd_elf_write_section_eh_frame,
4038 don't allow a -2 return unless need_* bit is already set, and
4039 handle offsets adjusted for output_offset.
4040 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4041 * elf.c (_bfd_elf_section_offset): Update call.
4043 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4046 * coffcode.h (coff_compute_section_file_positions): Cast to
4047 bfd_vma when computing page alignment.
4049 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4051 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4052 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4054 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4056 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4057 relocations use a virtual address, not a section offset.
4059 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4061 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4062 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4063 xtensa_format_encode.
4064 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4065 (ebb_add_proposed_action): Delete.
4067 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4069 * elf32-xtensa.c: Use ISO C90 formatting.
4071 2004-10-12 Paul Brook <paul@codesourcery.com>
4073 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4076 2004-10-12 Paul Brook <paul@codesourcery.com>
4078 * elf32-arm.h: Support EABI version 4 objects.
4080 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4083 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4084 Don't mark as default.
4085 (bfd_x86_64_arch): Don't mark as default.
4087 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4089 * elflink.c (enum action_discarded): New.
4090 (elf_section_complain_discarded): Delete.
4091 (elf_action_discarded): New function subsuming the above and also
4092 controlling reloc behaviour.
4093 (elf_link_input_bfd): Use it.
4095 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4097 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4098 (special_sections): Add .gnu.liblist and .gnu.conflict.
4099 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4101 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4104 * elflink.c (elf_link_input_bfd): Try harder to support
4105 relocations against symbols in removed linkonce sections.
4107 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4109 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4112 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4113 sections do not reference symbols in non-SEC_ALLOC sections.
4115 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4118 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4119 (_bfd_elf_link_omit_section_dynsym): Formatting.
4121 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4123 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4124 * libbfd.h: Regnerate.
4125 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4126 * elf32-frv.c: Likewise.
4127 * elf32-m32r.c: Likewise.
4128 * elf32-ppc.c: Likewise.
4129 * elf64-hppa.c: Likewise.
4130 * elfxx-ia64.c: Likewise.
4131 * opncls.c: Likewise.
4133 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4135 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4136 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4137 offsets stored in struct eh_cie_fde entries before doing other
4140 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4141 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4142 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4143 setting offsets for removed CIEs. Don't set "sec", instead set
4144 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4145 CIE in hdr_info. Only set make_relative and make_lsda_relative
4146 for CIEs. Use pointers rather than array indices.
4147 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4148 make_lsda_relative, need_* on cie_inf for FDEs.
4149 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4150 section output_offset. Delete cie_offset, instead use cie_inf
4151 pointer to CIE entry. Use need_relative and need_lsda_relative on
4152 CIE entry for FDEs. Use pointers rather than array indices.
4154 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4156 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4157 bfd_is_target_special_symbol.
4158 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4159 * som.c (som_bfd_is_target_special_symbol): Define.
4161 2004-10-08 Nick Clifton <nickc@redhat.com>
4163 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4164 * configure: Regenerate.
4165 * bfd-in2.h: Regenerate.
4166 * syms.c (bfd_is_target_special_symbol): New interface function.
4167 Returns true when a symbol should be considered to be special.
4168 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4169 the symbol jump table.
4170 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4171 Return true iff the symbol is a mapping symbol.
4172 (bfd_elf32_bfd_is_target_special_symbol): Define.
4173 * elfxx-target.h: Provide a default definition for
4174 bfd_is_target_special_symbol.
4175 * aout-target.h: Likewise.
4176 * aout-tic30.c: Likewise.
4177 * binary.c: Likewise.
4178 * coffcode.h: Likewise.
4179 * i386msdos.c: Likewise.
4182 * libaout.h: Likewise.
4183 * libbfd-in.h: Likewise
4184 * libecoff.h: Likewise.
4185 * mach-o.c: Likewise.
4187 * nlm-target.h: Likewise.
4188 * oasys.c: Likewise.
4190 * ppcboot.c: Likewise.
4192 * tekhex.c: Likewise.
4193 * versados.c: Likewise.
4195 * xcoff-target.h: Likewise.
4197 * libbfd.h: Regenerate.
4199 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4201 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4202 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4203 (elf_backend_section_from_shdr): Define.
4205 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4207 * syms.c (bfd_is_local_label): Return false for file symbols.
4209 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4210 David Heine <dlheine@tensilica.com>
4212 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4213 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4214 (elf32xtensa_no_literal_movement): New global variable.
4215 (elf_howto_table): Add entries for new relocations.
4216 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4217 (property_table_compare): When addresses are equal, compare sizes and
4218 various property flags.
4219 (property_table_matches): New.
4220 (xtensa_read_table_entries): Extend to read new property tables. Add
4221 output_addr parameter to indicate that output addresses should be used.
4222 Use bfd_get_section_limit.
4223 (elf_xtensa_find_property_entry): New.
4224 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4225 (elf_xtensa_check_relocs): Handle new relocations.
4226 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4227 relocations. Use new xtensa-isa.h functions.
4228 (build_encoding_error_message): Remove encode_result parameter. Add
4229 new target_address parameter used to detect alignment errors.
4230 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4231 error handling. Use new is_operand_relocation function.
4232 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4233 Use underbar macro for error messages. Formatting.
4234 (get_const16_opcode): New.
4235 (get_l32r_opcode): Add a separate flag for initialization.
4236 (get_relocation_opnd): Operand number is no longer explicit in the
4237 relocation. Change to decode the opcode and analyze its operands.
4238 (get_relocation_slot): New.
4239 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4240 Use new xtensa-isa.h functions to handle multislot instructions.
4241 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4242 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4243 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4244 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4245 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4246 get_single_format, init_op_single_format_table): New.
4247 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4248 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4249 (contract_asm_expansion): Add error_message parameter and pass it to
4250 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4251 with R_XTENSA_SLOT0_OP.
4252 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4253 instructions. Use new xtensa-isa.h functions.
4254 (r_reloc struct): Add new virtual_offset field.
4255 (r_reloc_init): Add contents and content_length parameters. Set
4256 virtual_offset field to zero. Add contents to target_offset field for
4257 partial_inplace relocations.
4258 (r_reloc_is_defined): Check for null.
4259 (print_r_reloc): New debug function.
4260 (source_reloc struct): Replace xtensa_operand field with pair of the
4261 opcode and the operand position. Add is_abs_literal field.
4262 (init_source_reloc): Specify operand by opcode/position pair. Set
4263 is_abs_literal field.
4264 (source_reloc_compare): When target_offsets are equal, compare other
4265 fields to make sorting predictable.
4266 (literal_value struct): Add is_abs_literal field.
4267 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4268 (init_literal_value): New.
4269 (is_same_value): Replace with ...
4270 (literal_value_equal): ... this function. Add comparisons of
4271 virtual_offset and is_abs_literal fields.
4272 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4273 failure. Initialize has_last_loc field.
4274 (value_map_hash_table_delete): New.
4275 (hash_literal_value): Rename to ...
4276 (literal_value_hash): ... this. Include is_abs_literal flag and
4277 virtual_offset field in the hash value.
4278 (get_cached_value): Rename to ...
4279 (value_map_get_cached_value): ... this. Update calls to
4280 literal_value_hash and literal_value_equal.
4281 (add_value_map): Check for allocation failure. Update calls to
4282 value_map_get_cached_value and literal_value_hash.
4283 (text_action, text_action_list, text_action_t): New types.
4284 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4285 text_action_add, text_action_add_literal, offset_with_removed_text,
4286 offset_with_removed_text_before_fill, find_insn_action,
4287 print_action_list, print_removed_literals): New.
4288 (offset_with_removed_literals): Delete.
4289 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4290 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4291 allocated_relocs_count fields.
4292 (init_xtensa_relax_info): Initialize new fields.
4293 (reloc_bfd_fix struct): Add new translated field.
4294 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4296 (fix_compare, cache_fix_array): New.
4297 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4298 section via get_xtensa_relax_info. Use cache_fix_array to set up
4299 sorted fix_array and use bsearch instead of linear search.
4300 (section_cache_t): New struct.
4301 (init_section_cache, section_cache_section, clear_section_cache): New.
4302 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4303 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4304 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4305 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4307 (retrieve_contents): Use bfd_get_section_limit.
4308 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4309 to compute_removed_literals. Free value_map_hash_table when no longer
4311 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4312 compute_text_actions for all sections.
4313 (find_relaxable_sections): Mark sections as relaxable if they contain
4314 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4315 call. Increment relax_info src_count field only for appropriate
4316 relocation types. Remove is_literal_section check.
4317 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4318 r_reloc_init and find_associated_l32r_irel. Check
4319 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4320 literals. Pass is_abs_literal flag to init_source_reloc.
4321 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4322 CONST16 instructions. Adjust calls to r_reloc_init and
4323 pcrel_reloc_fits. Handle weak symbols conservatively.
4324 (find_associated_l32r_irel): Add bfd parameter and pass it to
4326 (compute_text_actions, compute_ebb_proposed_actions,
4327 compute_ebb_actions, check_section_ebb_pcrels_fit,
4328 check_section_ebb_reduces, text_action_add_proposed,
4329 compute_fill_extra_space): New.
4330 (remove_literals): Replace with ...
4331 (compute_removed_literals): ... this function. Call
4332 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4333 Call xtensa_read_table_entries to get the property table. Skip
4334 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4335 is_removable_literal, remove_dead_literal, and
4336 identify_literal_placement functions.
4337 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4338 instead of linear search.
4339 (is_removable_literal, remove_dead_literal,
4340 identify_literal_placement): New.
4341 (relocations_reach): Update check for literal not referenced by any
4342 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4343 (coalesce_shared_literal, move_shared_literal): New.
4344 (relax_section): Use bfd_get_section_limit. Call
4345 translate_section_fixes. Update calls to r_reloc_init and
4346 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4347 Add call to pin_internal_relocs. Add special handling for
4348 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4349 info to calculate new addend_displacement variable. Replace code for
4350 deleting literals with more general code to perform the actions
4351 determined by the action_list for the section.
4352 (translate_section_fixes, translate_reloc_bfd_fix): New.
4353 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4354 find_removed_literal only if is_operand_relocation. Update call to
4355 offset_with_removed_text. Use new target_offset and removed_bytes
4357 (move_literal): New.
4358 (relax_property_section): Use bfd_get_section_limit. Set new
4359 is_full_prop_section flag and handle new property tables. Update calls
4360 to r_reloc_init and offset_with_removed_text. Check
4361 is_relaxable_asm_section flag. Handle expansion of zero-sized
4362 unreachable entries, with use of offset_with_removed_text_before_fill.
4363 For relocatable links, combine entries only for literal tables.
4364 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4365 calls to offset_with_removed_text. Translate st_size field for
4367 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4368 failure. Add contents parameter. Update call to get_bfd_fix. Update
4369 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4370 R_XTENSA_ASM_EXPAND relocs.
4371 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4372 call to get_bfd_fix. Include offset from contents for partial_inplace
4374 (is_reloc_sym_weak): New.
4375 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4376 (prop_sec_len): New.
4377 (xtensa_is_property_section): Handle new property sections.
4378 (is_literal_section): Delete.
4379 (internal_reloc_compare): When r_offset matches, compare r_info and
4380 r_addend to make sorting predictable.
4381 (internal_reloc_matches): New.
4382 (xtensa_get_property_section_name): Handle new property sections.
4383 (xtensa_get_property_predef_flags): New.
4384 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4385 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4386 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4387 (xtisa_errno, xtisa_error_msg): New variables.
4388 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4389 (xtensa_insnbuf_alloc): Add error handling.
4390 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4391 use xtensa_format_decode. Add error handling.
4392 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4393 instruction length to find the number of bytes to copy.
4394 (xtensa_isa_init): Add error handling. Replace calls to
4395 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4396 tables in the xtensa_modules structure.
4397 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4398 xtensa_extend_isa): Delete.
4399 (xtensa_isa_free): Change to only free lookup tables.
4400 (opname_lookup_compare): Replace with ...
4401 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4402 (xtensa_insn_maxlength): Rename to ...
4403 (xtensa_isa_maxlength): ... this.
4404 (xtensa_insn_length): Delete.
4405 (xtensa_insn_length_from_first_byte): Replace with ...
4406 (xtensa_isa_length_from_chars): ... this function.
4407 (xtensa_num_opcodes): Rename to ...
4408 (xtensa_isa_num_opcodes): ... this.
4409 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4410 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4411 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4412 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4413 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4414 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4415 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4416 (xtensa_opcode_lookup): Add error handling.
4417 (xtensa_decode_insn): Replace with ...
4418 (xtensa_opcode_decode): ... this function, with new format and
4419 slot parameters. Add error handling.
4420 (xtensa_encode_insn): Replace with ...
4421 (xtensa_opcode_encode): ... this function, which does the encoding via
4422 one of the entries in the "encode_fns" array. Add error handling.
4423 (xtensa_opcode_name): Add error handling.
4424 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4425 xtensa_opcode_is_call): New.
4426 (xtensa_num_operands): Replace with ...
4427 (xtensa_opcode_num_operands): ... this function. Add error handling.
4428 (xtensa_opcode_num_stateOperands,
4429 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4430 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4431 xtensa_operand_is_visible): New.
4432 (xtensa_get_operand, xtensa_operand_kind): Delete.
4433 (xtensa_operand_inout): Add error handling and special-case for
4435 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4436 operate on one slot of an instruction. Added error handling.
4437 (xtensa_operand_encode): Handle default operands with no encoding
4438 functions. Check for success by comparing against decoded value.
4440 (xtensa_operand_decode): Handle default operands. Return decoded value
4441 through argument pointer. Add error handling.
4442 (xtensa_operand_is_register, xtensa_operand_regfile,
4443 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4444 (xtensa_operand_isPCRelative): Rename to ...
4445 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4446 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4447 through argument pointer. Add error handling.
4448 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4449 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4450 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4451 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4452 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4453 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4454 xtensa_state_is_exported, xtensa_sysreg_lookup,
4455 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4456 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4457 xtensa_interface_num_bits, xtensa_interface_inout,
4458 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4459 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4460 * xtensa-modules.c: Rewrite to use new data structures.
4461 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4462 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4463 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4464 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4465 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4466 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4467 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4468 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4469 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4470 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4471 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4472 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4473 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4474 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4475 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4476 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4477 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4478 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4479 * Makefile.in: Regenerate.
4480 * bfd-in2.h: Likewise.
4481 * libbfd.h: Likewise.
4483 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4485 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4486 against the absolute section.
4487 (mips_elf64_write_rela): Likewise.
4489 2004-10-07 Jan Beulich <jbeulich@novell.com>
4491 * elf.c (elf_find_function): Don't generally check for matching
4492 section, just for non-file symbols. Remove redunant comparison
4494 * elf32-arm.h (arm_elf_find_function): Likewise.
4496 2004-10-07 Jeff Baker <jbaker@qnx.com>
4498 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4499 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4502 2004-10-04 Roland McGrath <roland@redhat.com>
4504 * hash.c (bfd_hash_set_default_size): Use const for table.
4505 Use size_t instead of int for variable compared to sizeof results.
4507 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4510 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4512 2004-10-01 Paul Brook <paul@codesourcery.com>
4514 * elf32-arm.h (elf32_arm_fake_sections,
4515 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4517 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4519 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4521 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4523 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4524 need_relative or need_lsda_relative if we are processing an
4525 offset for a reloc on a FDE initial loc or LSDA field
4527 (_bfd_elf_write_section_eh_frame): Test need_relative and
4528 need_lsda_relative in place of corresponding make_* field
4529 when deciding to use pc-relative encodings.
4531 2004-09-30 Paul Brook <paul@codesourcery.com>
4533 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4534 target2 relocation type.
4536 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4539 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4541 2004-09-30 Paul Brook <paul@codesourcery.com>
4543 * reloc.c: Add BFD_RELOC_ARM_SMI.
4544 * bfd-in2.h: Regenerate.
4547 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4549 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4550 vma and output offset to address.
4551 * simple.c (simple_save_output_info): Only set output section
4552 and offset for debug sections, or those not already set up by
4554 (bfd_simple_get_relocated_section_contents): Update comment.
4556 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4558 * elf.c (IS_LOADED): Delete.
4559 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4560 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4563 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4566 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4567 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4568 redundant assignment of EM_SPARC.
4570 2004-09-22 Brian Ford <ford@vss.fsi.com>
4572 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4573 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4575 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4577 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4579 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4580 (elf_backend_modify_segment_map): Don't define.
4582 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4584 * elf.c (IS_LOADED): Define.
4585 (assign_file_positions_for_segments): Don't round up file offset of
4586 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4587 Delete code handling link script adjustment of lma. Do the adjust
4588 in later code handling similar ajustments. Remove dead code error
4589 check. Warn if section lma would require a negative offset
4590 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4591 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4592 update voff in section loop. Change voff in segment loop to be an
4593 adjustment on top of "off". Set sec->filepos and update "off" later.
4594 Test for loadable sections consistently using IS_LOADED. Similarly,
4595 test for alloc-only sections other than .tbss consistently.
4596 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4597 Tidy PT_NOTE handling. Use %B and %A in error messages.
4598 (assign_file_positions_except_relocs): Use %B in error message.
4600 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4602 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4603 (CONFIG_STATUS_DEPENDENCIES): New.
4604 (Makefile): Removed.
4605 (config.status): Likewise.
4606 * Makefile.in: Regenerated.
4608 2004-09-17 Paul Brook <paul@codesourcery.com>
4610 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4611 (bfd_elf32_arm_process_before_allocation): Update prototype.
4612 * bfd-in2.h: Regenerate.
4613 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4614 (elf32_arm_link_hash_table_create): Set it.
4615 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4616 (bfd_elf32_arm_set_target_relocs): New function.
4617 (arm_real_reloc_type): New function.
4618 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4619 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4620 (elf32_arm_gc_sweep_hook): Ditto.
4621 (elf32_arm_check_relocs): Ditto.
4622 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4623 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4625 (elf32_arm_got_prel): New variable.
4626 (elf32_arm_howto_from_type): New function.
4627 (elf32_arm_info_to_howto): Use it.
4628 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4629 BFD_RELOC_ARM_TARGET2.
4630 * libbfd.h: Regenerate.
4631 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4633 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4635 * ecoff.c: Update u.undef.next refs.
4636 * elf64-ppc.c: Likewise.
4637 * elflink.c: Likewise.
4638 * linker.c: Likewise.
4639 * xcofflink.c: Likewise.
4641 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4642 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4643 fields to indirect struct.
4644 * elf-m10300.c: Update u.weakdef refs.
4645 * elf32-arm.h: Likewise.
4646 * elf32-cris.c: Likewise.
4647 * elf32-frv.c: Likewise.
4648 * elf32-hppa.c: Likewise.
4649 * elf32-i370.c: Likewise.
4650 * elf32-i386.c: Likewise.
4651 * elf32-m32r.c: Likewise.
4652 * elf32-m68k.c: Likewise.
4653 * elf32-ppc.c: Likewise.
4654 * elf32-s390.c: Likewise.
4655 * elf32-sh.c: Likewise.
4656 * elf32-sparc.c: Likewise.
4657 * elf32-vax.c: Likewise.
4658 * elf32-xtensa.c: Likewise.
4659 * elf64-alpha.c: Likewise.
4660 * elf64-hppa.c: Likewise.
4661 * elf64-ppc.c: Likewise.
4662 * elf64-s390.c: Likewise.
4663 * elf64-sh64.c: Likewise.
4664 * elf64-sparc.c: Likewise.
4665 * elf64-x86-64.c: Likewise.
4666 * elfxx-ia64.c: Likewise.
4667 * elfxx-mips.c: Likewise.
4668 * elflink.c: Likewise. Also u.elf_hash_value.
4669 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4671 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4672 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4673 (bfd_elf_gc_record_vtentry): Likewise.
4674 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4676 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4678 * Makefile.am: Run "make dep-am".
4679 * Makefile.in: Regenerate.
4680 * bfd-in2.h: Regenerate.
4681 * po/SRC-POTFILES.in: Regenerate.
4682 * po/bfd.pot: Regenerate.
4684 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4686 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4687 with bitfields. Make "type" and "other" bitfields too.
4688 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4689 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4690 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4691 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4692 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4693 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4694 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4695 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4696 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4697 * elf-m10300.c: Likewise.
4699 * elf32-arm.h: Likewise.
4700 * elf32-cris.c: Likewise.
4701 * elf32-frv.c: Likewise.
4702 * elf32-hppa.c: Likewise.
4703 * elf32-i370.c: Likewise.
4704 * elf32-i386.c: Likewise.
4705 * elf32-m32r.c: Likewise.
4706 * elf32-m68k.c: Likewise.
4707 * elf32-ppc.c: Likewise.
4708 * elf32-s390.c: Likewise.
4709 * elf32-sh-symbian.c: Likewise.
4710 * elf32-sh.c: Likewise.
4711 * elf32-sh64.c: Likewise.
4712 * elf32-sparc.c: Likewise.
4713 * elf32-vax.c: Likewise.
4714 * elf32-xtensa.c: Likewise.
4715 * elf64-alpha.c: Likewise.
4716 * elf64-hppa.c: Likewise.
4717 * elf64-ppc.c: Likewise.
4718 * elf64-s390.c: Likewise.
4719 * elf64-sh64.c: Likewise.
4720 * elf64-sparc.c: Likewise.
4721 * elf64-x86-64.c: Likewise.
4722 * elflink.c: Likewise.
4723 * elfxx-ia64.c: Likewise.
4724 * elfxx-mips.c: Likewise.
4725 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4726 * configure: Regenerate.
4727 * aclocal.m4: Regenerate.
4729 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4731 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4732 around uses of R_ARM_TARGET1.
4733 (elf32_arm_check_relocs): Likewise.
4735 2004-09-13 Paul Brook <paul@codesourcery.com>
4737 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4739 * bfd-in2.h: Regenerate.
4740 * libbfd.h: Regenerate.
4741 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4742 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4743 (bfd_elf32_arm_process_before_allocation): Ditto.
4744 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4745 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4746 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4749 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4751 * hpux-core.c (thread_section_p): New function.
4752 (hpux_core_core_file_p): Fix computation of offset in call
4753 to bfd_seek. Create a ".reg" section from an arbitrary
4754 ".reg/<id>" section if none was created after having read
4757 2004-09-11 Andreas Schwab <schwab@suse.de>
4759 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4760 * aclocal.m4: Rebuild.
4761 * configure: Rebuild.
4763 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4765 * section.c (bfd_sections_find_if): Fix parameter name in
4766 comment to match code.
4768 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4770 * elf.c (assign_file_positions_except_relocs): Assign relocs
4771 stored in a bfd section.
4773 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4775 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4776 h->gotplt_refcount to 0, not -1.
4778 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4780 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4781 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4783 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4784 handle symbol visibility here.
4786 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4788 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4789 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4791 (ppc_stub_name): Remove trailing "+0" on stub name.
4792 (create_linkage_sections): Create relocations for
4793 branch lookup table when --emit-relocs as well as when --shared.
4794 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4795 relbrlt test. For --emit-stub-syms, always output a sym even when
4796 one already exists on a plt call stub. Put stub type in the stub
4798 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4800 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4801 reloc_count in stub sections. Adjust relbrlt test.
4802 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4803 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4804 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4805 for relocs against discarded symbols. Fix comments.
4807 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4809 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4810 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4812 (map_sections_to_segments): ... here. Use it. Assign a file
4813 position to the .dynamic section if it is not loadable, but part
4814 of the PT_DYNAMIC segment.
4815 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4816 offsets, not VMAs, for the BPABI. Do not fill in the header in
4817 the .got.plt section for the BPABI.
4818 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4820 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4822 2004-09-06 Nick Clifton <nickc@redhat.com>
4824 * elflink.c (elf_link_add_object_symbols): Set the error code to
4825 bfd_error_wrong_format when the input format does not match the
4828 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4830 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4831 (ppc64_elf_check_directives): ..here.
4832 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4833 before accessing ppc64_elf_tdata.
4834 (ppc64_elf_finish_dynamic_sections): And here too.
4836 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4838 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4840 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4842 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4843 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4844 (bfd_elf32_littlearm_symbian_vec): Likewise.
4845 * configure: Regenerated.
4846 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4847 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4848 (PLT_ENTRY_SIZE): Likewise.
4849 (bfd_vma_elf32_arm_symbian_plt_entry): New
4851 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4853 (create_got_section): Don't create sections when generating BPABI
4855 (elf32_arm_create_dynamic_sections): Tidy.
4856 (elf32_arm_link_hash_table_create): Set plt_header_size,
4857 plt_entry_size, and symbian_p.
4858 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4859 generating BPABI objects.
4860 (allocate_dynrelocs): Use htab->plt_header_size, not
4861 PLT_HEADER_SIZE. Do not add to .got.plt when
4862 generating BPABI objects.
4863 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4864 * elfarm-nabi.c: Add SymbianOS target vectors.
4865 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4866 (_bfd_elf_link_create_dynamic_sections): Likewise.
4867 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4868 (elfNN_bed): Use it.
4869 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4870 (bfd_elf32_littlearm_symbian_vec): Likewise.
4871 (_bfd_target_vector): Add them.
4873 2004-09-03 Nick Clifton <nickc@redhat.com>
4876 * coffcode.h (handle_COMDAT): Replace abort with an warning
4877 message and allow the scan to continue.
4879 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4881 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4882 in when reading relocs, not our sorted syms. Remove unnecessary
4885 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4887 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4889 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4891 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4892 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4893 replace uses of *_alias with *_noncanonical.
4894 * aclocal.m4: Rebuild with aclocal 1.4p6.
4895 * Makefile.in: Rebuild with automake 1.4p6.
4896 * doc/Makefile.in: Rebuild with automake 1.4p6.
4897 * configure.in: Autoupdate with autoupdate 2.59.
4898 * config.in: Regenerate with autoheader 2.59.
4899 * configure: Regnerate with autoconf 2.59.
4901 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4903 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4904 symbol pointer arrays before modifying.
4906 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4908 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4909 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4910 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4911 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4912 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4913 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4914 Use both symbol tables on non-relocatable objects. Use a common
4915 error exit. Fix "mid" warning.
4916 * libbfd.h: Regenerate.
4917 * bfd-in2.h: Regenerate.
4919 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4921 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4923 (struct sfpr_def_parms): Save some space.
4924 (sfpr_define): Here too.
4926 * elf64-ppc.c (compare_symbols): Put section syms first.
4927 (sym_exists_at): New function.
4928 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4929 points only for relocatable files. Use .opd section contents
4930 otherwise. Generally clean up the code.
4932 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4934 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4935 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4936 (struct sfpr_def_parms): New.
4937 (sfpr_define): New function.
4938 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4939 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4940 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4941 (savefpr1_tail, restfpr1_tail): New functions.
4942 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4943 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4944 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4945 code. Define all ABI mandated _save and _rest functions.
4947 2004-08-26 Paul Brook <paul@codesourcery.com>
4949 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4951 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4953 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4956 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4958 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4959 that pcrel correction is applied for R_386_PC32.
4961 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4963 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4964 for R_386_32 and R_386_PC32 relocs against symbols defined in
4967 2004-08-25 Dmitry Diky <diwil@spec.ru>
4969 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4970 Add new relocations.
4971 * bfd-in2.h: Regenerate.
4972 * libbfd.h: Regenerate.
4973 * elf32-msp430.c: Clean-up code.
4974 (elf_msp430_howto_table): Add new relocation entries.
4975 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4976 (msp430_elf_relax_section): New function.
4977 (msp430_elf_relax_delete_bytes): New function.
4978 (msp430_elf_symbol_address_p): New function.
4980 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4982 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4983 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4985 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4987 * elflink.c (_bfd_elf_section_already_linked): Handle
4988 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4990 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4992 * config.bfd (arm*-*-symbianelf*): New target.
4993 (arm*-*-eabi*): Likewise.
4995 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4997 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4998 "struct ppc_link_hash_entry *".
4999 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5000 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5002 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5004 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5005 entries (where fd_aux overlaps next entry's fd_func).
5006 Add non_overlapping argument, use it.
5007 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5008 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5009 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5010 as indexes into opd_sym_map/opd_adjust array.
5011 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5013 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5015 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5016 if we can look up their function descriptor in a regular file.
5018 2004-08-18 Nick Clifton <nickc@redhat.com>
5021 * cofflink.c (coff_link_add_symbols): Check that the comdat
5022 pointer in the coff_section_data structure has been initialised
5025 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5028 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5029 changing bfd_link_hash_undefined to bfd_link_hash_new.
5031 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5033 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5035 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5036 (synthetic_opd, synthetic_relocatable): New variables.
5037 (compare_symbols, compare_relocs): New helper routines.
5038 (ppc64_elf_get_synthetic_symtab): New function.
5039 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5041 * bfd-in2.h: Regenerated.
5042 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5043 to relsyms. Return 0 if abfd is relocatable.
5045 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5047 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5049 2004-08-17 Nick Clifton <nickc@redhat.com>
5051 * (is_arm_mapping_symbol_name): New function - return true
5052 when a symbol name matches the requirements for an ARM mapping
5054 (arm_elf_find_function): New function based on
5055 elf_find_function in elf.c but skipping ARM mapping symbols
5056 and including thumb function symbols.
5057 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5058 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5060 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5062 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5063 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5064 (ppc64_elf_brtaken_reloc): Here too.
5066 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5068 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5070 (ppc64_elf_check_directives): Check that we have the right hash
5071 table before proceeding.
5073 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5075 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5076 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5077 the sections that will be discarded.
5079 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5081 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5083 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5085 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5086 free space available.
5088 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5090 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5091 occurrences with bfd_byte * thoughout file.
5093 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5094 (xcoff_write_armap_big): Likewise.
5095 (xcoff_write_archive_contents_old): Likewise.
5096 (xcoff_write_archive_contents_big): Likewise.
5098 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5100 2004-08-13 Nick Clifton <nickc@redhat.com>
5102 * elf32-arm.h: Convert to ISO C90.
5104 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5107 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5110 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5112 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5113 (bfd_archive_filename, bfd_get_section_ident): Delete.
5114 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5115 bfd_archive_filename.
5116 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5117 to warn about symbols in discarded sections. Use _bfd_error_handler.
5118 * aout-adobe.c (aout_adobe_callback): See below.
5119 * aout-cris.c (swap_ext_reloc_in): ..
5120 * coff-arm.c (find_thumb_glue, find_arm_glue,
5121 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5122 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5123 coff_arm_copy_private_bfd_data): ..
5124 * coff-i860.c (i860_reloc_processing): ..
5125 * coff-mcore.c (mcore_coff_unsupported_reloc,
5126 coff_mcore_relocate_section): ..
5127 * coff-ppc.c (coff_ppc_relocate_section): ..
5128 * coff-rs6000.c (xcoff_create_csect_from_smclas
5129 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5130 sh_swap_insns, sh_relocate_section): ..
5131 * coff-tic54x.c (tic54x_reloc_processing): ..
5132 * coff-tic80.c (coff_tic80_relocate_section): ..
5133 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5134 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5135 coff_slurp_symbol_table, coff_classify_symbol,
5136 coff_slurp_reloc_table): ..
5137 * coffgen.c (_bfd_coff_read_string_table): ..
5138 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5139 _bfd_coff_generic_relocate_section): ..
5140 * cpu-arm.c (bfd_arm_merge_machines): ..
5141 * cpu-sh.c (sh_merge_bfd_arch): ..
5142 * elf-hppa.h (elf_hppa_relocate_section): ..
5143 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5144 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5145 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5146 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5147 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5148 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5149 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5150 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5151 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5152 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5153 cris_elf_merge_private_bfd_data
5154 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5155 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5156 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5157 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5158 elf32_hppa_relocate_section): ..
5159 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5160 i370_elf_check_relocs, i370_elf_relocate_section): ..
5161 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5162 elf_i386_relocate_section): ..
5163 * elf32-m32r.c (m32r_elf_relocate_section,
5164 m32r_elf_merge_private_bfd_data): ..
5165 * elf32-m68hc1x.c (m68hc12_add_stub,
5166 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5167 * elf32-m68k.c (elf_m68k_relocate_section): ..
5168 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5169 mcore_elf_relocate_section): ..
5170 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5171 ppc_elf_check_relocs, ppc_elf_relocate_section,
5172 ppc_elf_begin_write_processing): ..
5173 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5174 elf_s390_relocate_section): ..
5175 * elf32-sh-symbian.c (sh_symbian_import_as,
5176 sh_symbian_process_embedded_commands,
5177 sh_symbian_relocate_section): ..
5178 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5179 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5180 sh_elf_merge_private_data): ..
5181 * elf32-sparc.c (elf32_sparc_check_relocs,
5182 elf32_sparc_relocate_section,
5183 elf32_sparc_merge_private_bfd_data): ..
5184 * elf32-v850.c (v850_elf_check_relocs,
5185 v850_elf_merge_private_bfd_data): ..
5186 * elf32-xtensa.c (elf_xtensa_check_relocs,
5187 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5188 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5189 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5190 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5191 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5192 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5193 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5194 ppc64_elf_relocate_section): ..
5195 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5196 elf_s390_relocate_section): ..
5197 * elf64-sh64.c (sh_elf64_relocate_section): ..
5198 * elf64-sparc.c (sparc64_elf_check_relocs,
5199 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5200 sparc64_elf_merge_private_bfd_data): ..
5201 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5202 elf64_x86_64_relocate_section): ..
5203 * elflink.c (_bfd_elf_add_default_symbol,
5204 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5205 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5206 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5207 elf_get_linked_section_vma, elf_fixup_link_order,
5208 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5209 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5210 * elfxx-ia64.c (elfNN_ia64_relax_section,
5211 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5212 * elfxx-mips.c (mips_elf_perform_relocation,
5213 _bfd_mips_elf_check_relocs,
5214 _bfd_mips_elf_merge_private_bfd_data): ..
5215 * ieee.c (ieee_slurp_external_symbols): ..
5216 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5217 * libbfd.c (_bfd_generic_verify_endian_match): ..
5218 * linker.c (_bfd_generic_link_add_one_symbol,
5219 _bfd_generic_section_already_linked): ..
5220 * pdp11.c (translate_to_native_sym_flags): ..
5221 * pe-mips.c (coff_pe_mips_relocate_section): ..
5222 * peicode.h (pe_ILF_build_a_bfd): ..
5223 * srec.c (srec_bad_byte): ..
5224 * stabs.c (_bfd_link_section_stabs): ..
5225 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5226 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5227 with corresponding %B and %A in _bfd_error_handler format string.
5228 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5229 calls to use %A and %B. Fix "against symbol .. from section" and
5230 similar error messages. Combine multiple _bfd_error_handler calls
5231 where they were separated due to bfd_archive_filename deficiencies.
5232 * bfd-in2.h: Regenerate.
5234 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5236 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5239 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5241 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5242 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5243 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5245 (link_hash_newfunc): Init was_undefined.
5246 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5247 Use undefweak instead.
5248 (ppc64_elf_check_directives): Fix undefs chain.
5249 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5251 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5252 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5253 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5255 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5257 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5258 error, test input_section flags rather than sec.
5260 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5262 * elf-bfd.h (struct elf_backend_data): Add
5263 elf_backend_archive_symbol_lookup.
5264 (_bfd_elf_archive_symbol_lookup): Declare.
5265 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5266 (elf_link_add_archive_symbols): ..extracted from here. Call the
5268 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5269 (elfNN_bed): Init new field.
5270 * elf64-ppc.c (elf_backend_check_directives): Define.
5271 (elf_backend_archive_symbol_lookup): Define.
5272 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5273 a ppc_link_hash_entry pointer.
5275 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5276 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5277 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5278 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5279 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5280 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5281 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5284 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5286 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5287 (ppc64_elf_add_symbol_hook): Test for NULL section.
5288 (get_sym_h): Formatting.
5289 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5292 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5293 long branch stubs with code handling plt and r2off branch stubs.
5295 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5297 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5298 * elflink.c (elf_link_input_bfd): Formatting.
5299 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5301 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5302 (link_hash_newfunc): Don't set it.
5303 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5304 (ppc64_elf_mark_entry_syms): Delete.
5305 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5306 sections. Use get_opd_info.
5307 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5309 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5311 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5313 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5314 (func_desc_adjust): Don't set have_undefweak.
5315 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5316 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5318 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5319 "struct ppc_link_hash_entry *". Adjust all references.
5320 (ppc64_elf_hide_symbol): Correct a comment.
5322 * elf64-ppc.c (get_opd_info): New function.
5323 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5324 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5325 before calling get_fdh. Test fdh rather than h before dereferencing
5326 fdh. Mark removed symbols in opd_adjust.
5327 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5328 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5330 (ppc64_elf_output_symbol_hook): Likewise.
5332 2004-08-06 Paul Brook <paul@codesourcery.com>
5334 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5335 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5336 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5337 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5338 and BFD_RELOC_ARM_SBREL32.
5339 * bfd-in2.h, bbfd.h: Regenerate.
5341 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5343 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5344 the dynamic link symbol actually in use.
5346 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5348 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5350 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5351 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5353 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5354 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5356 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5357 Nick Clifton <nickc@redhat.com>
5360 * bfd.c (_bfd_default_error_handler): Make it global.
5362 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5364 * elf.c (assign_section_numbers): Cope gracefully with sections
5365 which have SHF_LINK_ORDER set but no sh_link set up.
5366 * elflink.c (elf_get_linked_section_vma): Likewise.
5368 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5371 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5372 Set it to _bfd_default_error_handler.
5373 (elfNN_bed): Add elf_backend_link_order_error_handler.
5375 * libbfd-in.h (_bfd_default_error_handler): New.
5377 * libbfd.h: Regenerated.
5379 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5381 * archures.c (bfd_mach_sparc_64bit_p): Define.
5382 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5383 * bfd-in2.h: Rebuilt.
5385 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5387 Introduce SH2a support.
5388 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5389 * archures.c (bfd_mach_sh2a_nofpu): New.
5390 * bfd-in2.h: Rebuilt.
5391 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5392 (arch_info_struct): Add sh2a_nofpu.
5393 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5394 2003-12-29 DJ Delorie <dj@redhat.com>
5395 * reloc.c: Add relocs for sh2a.
5396 * bfd-in2.h: Regenerate.
5397 * libbfd.hh: Regenerate.
5398 2003-12-01 Michael Snyder <msnyder@redhat.com>
5399 * archures.c (bfd_mach_sh2a): New.
5400 * bfd-in2.h: Rebuilt.
5401 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5403 (arch_info_struct): Add sh2a.
5404 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5406 2004-07-28 Nick Clifton <nickc@redhat.com>
5407 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5410 * som.c (setup_sections): Improve estimation of space sizes in
5411 relocatable objects.
5413 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5414 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5415 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5417 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5418 * configure: Regenerate.
5419 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5420 case that accepts OSABI=NetBSD and OSABI=SysV.
5421 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5422 the base of .got or .data (if .got does not exist).
5423 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5425 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5426 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5427 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5428 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5430 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5433 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5434 (elf_sec_group): Defined.
5435 (bfd_elf_match_symbols_in_sections): New prototype.
5436 (_bfd_elf_setup_group_pointers): Likewise.
5438 * elf.c (bfd_elf_discard_group): Abort.
5439 (bfd_elf_set_group_contents): Also include relocation sections.
5440 Remove zero-fill for ld -r.
5441 (_bfd_elf_setup_group_pointers): New function.
5442 (elf_sort_elf_symbol): Likewise.
5443 (elf_sym_name_compare): Likewise.
5444 (bfd_elf_match_symbols_in_sections): Likewise.
5446 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5448 * elflink.c (match_group_member): New.
5449 (elf_link_input_bfd): Check group member for discarded section.
5450 (try_match_symbols_in_sections): New function.
5451 (already_linked): Likewise.
5452 (_bfd_elf_section_already_linked): Support mixing comdat group
5453 and linkonce section.
5455 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5456 * linker.c (bfd_section_already_linked_table_traverse): New.
5458 * libbfd.h: Regenerated.
5460 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5462 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5463 BFD_RELOC_CRX_SWITCH32.
5464 * bfd-in2.h: Regenerate.
5465 * libbfd.h: Regenerate.
5466 * elf32-crx.c: Support relocation/relaxation of
5467 BFD_RELOC_CRX_SWITCH* types.
5469 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5471 * elf64-ppc.c: Correct "Linker stubs" comment.
5473 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5475 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5477 (elf_linked_to_section): New.
5479 * elf.c (assign_section_numbers): Set up sh_link for
5482 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5483 to sh_link for SHT_IA_64_UNWIND sections.
5485 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5487 * elflink.c (elf_fixup_link_order): Add _() to error message.
5489 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5491 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5494 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5496 * aout-adobe.c (aout_32_section_already_linked): Defined.
5497 * aout-target.h (MY_section_already_linked): Likewise.
5498 * aout-tic30.c (MY_section_already_linked): Likewise.
5499 * binary.c (binary_section_already_linked): Likewise.
5500 * bout.c (b_out_section_already_linked): Likewise.
5501 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5502 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5503 * coffcode.h (coff_section_already_linked): Likewise.
5504 * i386msdos.c (msdos_section_already_linked): Likewise.
5505 * i386os9k.c (os9k_section_already_linked): Likewise.
5506 * ieee.c (ieee_section_already_linked): Likewise.
5507 * ihex.c (ihex_section_already_linked): Likewise.
5508 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5509 * mmo.c (mmo_section_already_linked): Likewise.
5510 * nlm-target.h (nlm_section_already_linked): Likewise.
5511 * oasys.c (oasys_section_already_linked): Likewise.
5512 * pef.c (bfd_pef_section_already_linked): Likewise.
5513 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5514 * som.c (som_bfd_discard_group): Likewise.
5515 * srec.c (srec_section_already_linked): Likewise.
5516 * tekhex.c (tekhex_section_already_linked): Likewise.
5517 * versados.c (versados_section_already_linked): Likewise.
5518 * vms.c (vms_section_already_linked): Likewise.
5519 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5520 * xsym.c (bfd_sym_section_already_linked): Likewise.
5522 * bfd-in.h (bfd_section_already_linked_table_init): New.
5523 (bfd_section_already_linked_table_free): Likewise.
5525 * coff-rs6000.c (rs6000coff_vec): Add
5526 _bfd_generic_section_already_linked.
5527 (pmac_xcoff_vec): Likewise.
5528 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5529 (aix5coff64_vec): Likewise.
5531 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5532 * elflink.c (_bfd_elf_section_already_linked): New function.
5534 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5536 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5537 (_bfd_generic_section_already_linked): New.
5538 (bfd_section_already_linked_hash_entry): Likewise.
5539 (bfd_section_already_linked): Likewise.
5540 (bfd_section_already_linked_table_lookup): Likewise.
5541 (bfd_section_already_linked_table_insert): Likewise.
5543 * linker.c (bfd_section_already_linked): New.
5544 (_bfd_section_already_linked_table): Likewise.
5545 (bfd_section_already_linked_table_lookup): Likewise.
5546 (bfd_section_already_linked_table_insert): Likewise.
5547 (already_linked_newfunc): Likewise.
5548 (bfd_section_already_linked_table_init): Likewise.
5549 (bfd_section_already_linked_table_free): Likewise.
5550 (_bfd_generic_section_already_linked): Likewise.
5552 * section.c (bfd_section): Remove comdat.
5553 (bfd_comdat_info): Moved to ...
5554 * bfd-in.h (coff_comdat_info): Here.
5555 (bfd_coff_get_comdat_section): New.
5556 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5557 * libcoff-in.h (coff_section_tdata): Add comdat.
5558 * coffcode.h (handle_COMDAT): Updated.
5559 * cofflink.c (coff_link_add_symbols): Likewise.
5560 * ecoff.c (bfd_debug_section): Likewise.
5562 * targets.c (bfd_target): Add _section_already_linked.
5563 (BFD_JUMP_TABLE_LINK): Updated.
5565 * bfd-in2.h: Regenerated.
5566 * libbfd.h: Likewise.
5567 * libcoff.h: Likewise.
5569 2003-07-21 Paul Brook <paul@codesourcery.com>
5571 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5572 elf_fixup_link_order): New functions.
5573 (bfd_elf_final_link): Call elf_fixup_link_order.
5575 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5577 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5578 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5580 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5581 _bfd_elf_symbol_refs_local_p.
5582 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5585 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5587 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5589 (bfd_elf_get_dyn_lib_class): New prototype.
5590 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5592 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5593 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5594 entry is needed. Issue an error if a DT_NEEDED entry is needed
5595 for a file marked DYN_NO_NEEDED.
5596 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5599 * bfd-in2.h: Regenerated.
5601 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5603 * elflink.c (elf_section_complain_discarded): Don't complain in
5606 2004-07-10 James E Wilson <wilson@specifixinc.com>
5608 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5609 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5610 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5611 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5613 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5614 bfd_put_64 to bfd_putl64.
5615 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5617 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5620 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5621 .init/.fini sections when trying to relax it.
5623 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5625 * elf.c (assign_file_positions_for_segments): Make sure the
5626 .dynamic section is the first section in the PT_DYNAMIC segment.
5628 2004-07-09 Nick Clifton <nickc@redhat.com>
5630 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5631 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5632 sh_elf_get_flags_from_mach functions so that they do not conflict
5633 when this target is built with other sh-elf targets.
5634 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5635 suppression of this function.
5636 (sh_elf_find_flags): Likewise.
5638 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5640 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5641 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5642 (BFD32_BACKENDS): Add elf32-crx.lo.
5643 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5644 (cpu-crx.lo): New target.
5645 (elf32-crx.lo): New target.
5646 * Makefile.in: Regenerate.
5647 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5648 (bfd_archures_list): Add bfd_crx_arch.
5649 * bfd-in2.h: Regenerate.
5650 * config.bfd: Handle crx-*-elf*, crx*.
5651 * configure.in: Handle bfd_elf32_crx_vec.
5652 * configure: Regenerate.
5653 * cpu-crx.c: New file.
5654 * elf32-crx.c: Likewise.
5655 * libbfd.h: Regenerate.
5656 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5657 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5658 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5659 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5660 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5661 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5662 * targets.c (bfd_elf32_crx_vec): Declare.
5663 (bfd_target_vector): Add bfd_elf32_crx_vec.
5665 2004-07-06 Nick Clifton <nickc@redhat.com>
5667 * config.bfd: Add sh-symbian-elf target.
5668 * configure.in: Add bfd_elf32_shl_symbian_vec.
5669 * configure: Regenerate.
5670 * elf-bfd.h (struct elf_backend_data): Add new field
5672 * elflink.c (elf_link_add_object_symbols): Invoke the
5673 check_directives function, if defined.
5674 * elfxx-target.h: Provide a default, NULL definition for
5676 * targets.c: Add bfd_elf32_shl_symbian_vec.
5677 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5679 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5680 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5681 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5682 not already been defined.
5683 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5684 * sh-symbian.c: New file. Provide functions to support the
5685 * sh-symbian-elf target.
5686 * Makefile.am: Add elf32-sh-symbian.c
5687 * Makefile.in: Regenerate.
5689 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5691 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5692 * Makefile.am: Ran make dep-am.
5693 * Makefile.in: Ran make dep-in.
5695 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5697 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5700 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5702 * config.bfd: Add want64 to configuration target s390-*-linux*.
5704 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5706 * bfd.c (bfd_get_section_ident): New.
5708 * elflink.c (elf_link_read_relocs_from_section): Call
5709 bfd_get_section_ident to identify the section when reporting
5711 (_bfd_elf_link_output_relocs): Likewise.
5712 (elf_link_output_extsym): Likewise.
5713 (elf_link_input_bfd): Likewise.
5714 (bfd_elf_gc_record_vtinherit): Likewise.
5716 * bfd-in2.h: Regenerated.
5718 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5719 Nick Clifton <nickc@redhat.com>
5722 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5723 of section symbols to mips_elf_sort_hash_table ().
5725 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5727 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5729 (elf_section_complain_discarded): New function. Handle
5730 .gcc_except_table too.
5731 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5732 in discarded sections.
5733 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5735 2004-06-30 James E Wilson <wilson@specifixinc.com>
5737 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5738 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5740 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5743 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5744 local references to discarded sections and report their
5747 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5749 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5750 sec_info_type, test section name instead.
5752 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5755 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5756 in .init/.fini sections.
5758 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5760 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5761 bfd_get_section_limit.
5763 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5765 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5766 output section size.
5768 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5770 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5772 (mmix_elf_perform_relocation): Adjust for above change.
5773 (mmix_elf_relocate_section): Likewise.
5774 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5775 (mmix_elf_get_section_contents): Delete.
5776 (bfd_elf64_get_section_contents): Delete.
5777 (mmix_elf_relocate_section): Zero stub area.
5778 * linker.c (default_indirect_link_order): Alloc max of section size
5780 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5781 * section.c (bfd_malloc_and_get_section): Likewise.
5782 (struct bfd_section): Update rawsize comment.
5783 * bfd-in2.h: Regenerate.
5785 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5787 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5789 * bfd-in.h (bfd_get_section_limit): Define.
5790 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5791 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5792 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5793 * coff-arm.c (coff_arm_relocate_section): Likewise.
5794 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5795 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5796 (bfd_ns32k_final_link_relocate): Likewise.
5797 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5798 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5799 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5800 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5801 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5802 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5803 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5804 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5805 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5806 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5807 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5808 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5809 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5810 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5811 * elf32-v850.c (v850_elf_reloc): Likewise.
5812 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5813 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5814 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5815 * elf64-mips.c (mips_elf64_gprel32_reloc)
5816 (mips16_gprel_reloc): Likewise.
5817 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5818 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5819 * elf64-sparc.c (init_insn_reloc): Likewise.
5820 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5821 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5822 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5823 (_bfd_mips_elf_generic_reloc): Likewise.
5824 * bfd-in2.h: Regenerate.
5826 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5828 * bfd-in.h (struct stab_info): Move from stabs.c.
5829 * stabs.c (struct stab_link_includes_table): Delete.
5830 (stab_link_includes_lookup): Delete.
5831 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5832 level of indirection from sinfo parm.
5833 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5834 stabstr section. Adjust hash table accesses.
5835 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5836 alloc. Adjust stab_info test.
5837 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5838 (_bfd_coff_final_link): Adjust stab_info test.
5839 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5840 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5842 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5843 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5844 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5845 stabstr section. Adjust stab_info test.
5846 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5847 (_bfd_write_stab_strings): Adjust prototypes.
5848 * libbfd.h: Regenerate.
5849 * libcoff.h: Regenerate.
5850 * bfd-in2.h: Regenerate.
5852 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5854 From Miod Vallat <miod@online.fr>:
5855 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5857 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5859 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5860 (struct elf32_mn10300_link_hash_entry): Remove
5861 pcrel_relocs_copied.
5862 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5863 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5864 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5865 and gotoff relocations if the symbol doesn't bind locally. Use
5866 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5867 relocation for PCREL32.
5868 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5869 to test whether a symbol binds locally.
5870 (elf32_mn10300_link_hash_newfunc): Don't initialize
5871 pcrel_relocs_copied.
5872 (_bfd_mn10300_elf_discard_copies): Delete.
5873 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5875 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5877 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5879 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5881 * som.c (som_set_reloc_info): Correct small typo.
5883 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5885 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5886 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5887 (m32r_elf_gcsweep_hook): Likewise.
5888 (m32r_elf_check_relocs): Likewise.
5889 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5890 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5891 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5892 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5893 * bfd-in2.h: Regenerated.
5894 * libbfd.h: Regenerated.
5896 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5898 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5900 (elf64_x86_64_relocate_section): Issue an error for
5901 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5902 against global symbols when building shared library.
5904 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5906 * section.c (struct sec): Rename "_cooked_size" to "size".
5907 Rename "_raw_size" to "rawsize".
5908 (STD_SECTION): Adjust comments.
5909 (bfd_set_section_size, bfd_get_section_contents): Use size.
5910 (bfd_malloc_and_get_section): New function.
5911 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5912 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5913 Correctly free reloc and contents memory.
5914 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5915 and fake CIE now that we can shink section size to zero.
5916 (_bfd_elf_write_section_eh_frame): Likewise..
5917 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5918 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5919 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5920 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5921 unneeded indirection.
5922 * elf.c (_bfd_elf_section_offset): .. and update call.
5923 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5924 * libbfd.h: Regenerate.
5925 * bfd-in2.h: Regenerate.
5927 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5928 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5929 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5930 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5931 Similarly use "rawsize", if non-zero, in reloc functions to validate
5932 reloc addresses. Use new bfd_malloc_and_get_section in most places
5933 where bfd_get_section_contents was called. Expand all occurrences of
5934 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5935 grok_prstatus and similar functions to "size".
5936 * aix386-core.c (aix386_core_file_p): ..
5937 * aix5ppc-core.c (xcoff64_core_p): ..
5938 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5939 aout_adobe_set_section_contents): ..
5940 * aout-target.h (callback): ..
5941 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5942 MY_bfd_final_link): ..
5943 * aoutf1.h (sunos4_core_file_p): ..
5944 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5945 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5946 final_link, aout_link_input_section): ..
5947 * binary.c (binary_object_p, binary_canonicalize_symtab,
5948 binary_set_section_contents): ..
5949 * bout.c (b_out_callback, b_out_write_object_contents,
5950 b_out_set_section_contents, b_out_bfd_relax_section,
5951 b_out_bfd_get_relocated_section_contents): ..
5952 * cisco-core.c (cisco_core_file_validate): ..
5953 * coff-alpha.c (alpha_ecoff_object_p,
5954 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5955 * coff-arm.c (coff_arm_relocate_section,
5956 bfd_arm_allocate_interworking_sections): ..
5957 * coff-h8300.c (h8300_reloc16_extra_cases,
5958 h8300_bfd_link_add_symbols): ..
5959 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5960 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5961 ppc_bfd_coff_final_link): ..
5962 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5963 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5964 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5965 * coff64-rs6000.c (xcoff64_write_object_contents,
5966 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5967 * coffcode.h (coff_compute_section_file_positions,
5968 coff_write_object_contents): ..
5969 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5970 coff_section_symbol, build_debug_section): ..
5971 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5972 process_embedded_commands, _bfd_coff_link_input_bfd,
5973 _bfd_coff_write_global_sym): ..
5974 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5975 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5976 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5977 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5978 _bfd_dwarf2_find_nearest_line): ..
5979 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5980 ecoff_compute_section_file_positions,
5981 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5982 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5983 _bfd_elf_discard_section_eh_frame_hdr,
5984 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5985 _bfd_elf_write_section_eh_frame,
5986 _bfd_elf_write_section_eh_frame_hdr): ..
5987 * elf-hppa.h (elf_hppa_sort_unwind): ..
5988 * elf-m10200.c (mn10200_elf_relax_section,
5989 mn10200_elf_relax_delete_bytes,
5990 mn10200_elf_get_relocated_section_contents): ..
5991 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5992 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5993 mn10300_elf_relax_delete_bytes,
5994 mn10300_elf_get_relocated_section_contents,
5995 _bfd_mn10300_elf_adjust_dynamic_symbol,
5996 _bfd_mn10300_elf_discard_copies,
5997 _bfd_mn10300_elf_size_dynamic_sections,
5998 _bfd_mn10300_elf_finish_dynamic_sections): ..
5999 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6000 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6001 bfd_elf_set_group_contents, map_sections_to_segments,
6002 elf_sort_sections, assign_file_positions_for_segments,
6003 SECTION_SIZE, copy_private_bfd_data,
6004 _bfd_elf_get_dynamic_reloc_upper_bound,
6005 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6006 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6007 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6008 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6009 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6010 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6011 bfd_elf32_arm_process_before_allocation,
6012 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6013 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6014 elf32_arm_write_section): ..
6015 * elf32-cris.c (cris_elf_grok_prstatus,
6016 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6017 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6018 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6019 elf_cris_discard_excess_dso_dynamics,
6020 elf_cris_discard_excess_program_dynamics): ..
6021 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6022 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6023 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6024 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6025 elf32_frvfdpic_size_dynamic_sections,
6026 elf32_frvfdpic_modify_segment_map,
6027 elf32_frvfdpic_finish_dynamic_sections): ..
6028 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6029 elf32_h8_get_relocated_section_contents): ..
6030 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6031 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6032 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6033 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6034 elf32_hppa_finish_dynamic_sections): ..
6035 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6036 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6037 i370_elf_finish_dynamic_sections): ..
6038 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6039 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6040 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6041 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6042 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6043 * elf32-ip2k.c (ip2k_is_switch_table_128,
6044 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6045 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6046 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6047 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6048 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6049 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6050 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6051 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6052 m32r_elf_get_relocated_section_contents): ..
6053 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6054 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6055 m68hc11_elf_relax_delete_bytes): ..
6056 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6057 m68hc12_elf_size_one_stub): ..
6058 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6059 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6060 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6061 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6062 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6063 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6064 elf32_mips_grok_prstatus): ..
6065 * elf32-or32.c (or32_elf_consth_reloc): ..
6066 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6067 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6068 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6069 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6070 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6071 ppc_elf_final_write_processing): ..
6072 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6073 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6074 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6075 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6076 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6077 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6078 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6079 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6080 * elf32-sh64-com.c (sh64_address_in_cranges,
6081 sh64_get_contents_type): ..
6082 * elf32-sh64.c (sh64_find_section_for_address,
6083 sh64_elf_final_write_processing): ..
6084 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6085 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6086 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6087 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6088 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6089 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6090 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6091 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6092 elf_vax_finish_dynamic_sections): ..
6093 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6094 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6095 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6096 xstormy16_elf_finish_dynamic_sections): ..
6097 * elf32-xtensa.c (xtensa_read_table_entries,
6098 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6099 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6100 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6101 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6102 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6103 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6104 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6105 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6106 xtensa_callback_required_dependence): ..
6107 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6108 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6109 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6110 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6111 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6112 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6113 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6114 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6115 * elf64-hppa.c (allocate_dynrel_entries,
6116 elf64_hppa_size_dynamic_sections,
6117 elf64_hppa_finish_dynamic_sections): ..
6118 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6119 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6120 elf64_mips_grok_prstatus): ..
6121 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6122 mmix_elf_relocate_section, mmix_elf_final_link,
6123 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6124 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6125 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6126 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6127 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6128 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6129 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6130 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6131 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6132 ppc64_elf_finish_dynamic_sections): ..
6133 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6134 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6135 elf_s390_finish_dynamic_sections): ..
6136 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6137 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6138 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6139 sh64_elf64_finish_dynamic_sections): ..
6140 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6141 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6142 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6143 sparc64_elf_finish_dynamic_symbol,
6144 sparc64_elf_finish_dynamic_sections): ..
6145 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6146 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6147 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6148 elf64_x86_64_finish_dynamic_sections): ..
6149 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6150 * elfcode.h (elf_slurp_reloc_table): ..
6151 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6152 elf_finalize_dynstr, elf_link_add_object_symbols,
6153 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6154 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6155 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6156 elf32_mips_grok_prstatus): ..
6157 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6158 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6159 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6160 elfNN_ia64_finish_dynamic_sections): ..
6161 * elfxx-mips.c (mips_elf_create_procedure_table,
6162 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6163 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6164 mips_elf_global_got_index, mips_elf_multi_got,
6165 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6166 mips_elf_allocate_dynamic_relocations,
6167 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6168 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6169 _bfd_mips_elf_always_size_sections,
6170 _bfd_mips_elf_size_dynamic_sections,
6171 _bfd_mips_elf_finish_dynamic_symbol,
6172 _bfd_mips_elf_finish_dynamic_sections,
6173 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6174 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6175 _bfd_elf_mips_get_relocated_section_contents,
6176 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6177 * hp300hpux.c (callback): ..
6178 * hppabsd-core.c (make_bfd_asection): ..
6179 * hpux-core.c (make_bfd_asection): ..
6180 * i386linux.c (linux_link_create_dynamic_sections,
6181 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6182 * i386msdos.c (msdos_write_object_contents): ..
6183 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6184 os9k_set_section_contents): ..
6185 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6186 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6187 ieee_write_section_part, do_with_relocs, do_as_repeat,
6188 do_without_relocs, ieee_write_debug_part, init_for_output,
6189 ieee_set_section_contents): ..
6190 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6191 * irix-core.c (do_sections, make_bfd_asection): ..
6192 * libaout.h (aout_section_merge_with_text_p): ..
6193 * libbfd.c (_bfd_generic_get_section_contents,
6194 _bfd_generic_get_section_contents_in_window): ..
6195 * linker.c (default_indirect_link_order): ..
6196 * lynx-core.c (make_bfd_asection): ..
6197 * m68klinux.c (linux_link_create_dynamic_sections,
6198 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6199 * mach-o.c (bfd_mach_o_make_bfd_section,
6200 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6201 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6202 bfd_mach_o_scan_read_segment): ..
6203 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6204 _bfd_merge_sections): ..
6205 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6206 mmo_map_set_sizes, mmo_canonicalize_symtab,
6207 mmo_internal_write_section, mmo_write_object_contents): ..
6208 * netbsd-core.c (netbsd_core_file_p): ..
6209 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6210 nlm_alpha_set_public_section): ..
6211 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6212 * nlm32-sparc.c (nlm_sparc_write_import): ..
6213 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6214 nlm_compute_section_file_positions): ..
6215 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6216 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6217 * opncls.c (get_debug_link_info): ..
6218 * osf-core.c (make_bfd_asection): ..
6219 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6220 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6221 final_link, aout_link_input_section): ..
6222 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6223 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6224 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6225 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6226 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6227 * ptrace-core.c (ptrace_unix_core_file_p): ..
6228 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6229 _bfd_final_link_relocate, bfd_generic_relax_section,
6230 bfd_generic_get_relocated_section_contents): ..
6231 * reloc16.c (bfd_coff_reloc16_relax_section,
6232 bfd_coff_reloc16_get_relocated_section_c): ..
6233 * riscix.c (riscix_some_aout_object_p): ..
6234 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6235 * sco5-core.c (make_bfd_asection): ..
6236 * simple.c (bfd_simple_get_relocated_section_contents): ..
6237 * som.c (som_object_setup, setup_sections, som_prep_headers,
6238 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6239 som_set_reloc_info, som_get_section_contents,
6240 som_bfd_link_split_section): ..
6241 * sparclinux.c (linux_link_create_dynamic_sections,
6242 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6243 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6244 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6245 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6246 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6247 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6248 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6249 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6250 sunos_finish_dynamic_link): ..
6251 * syms.c (_bfd_stab_section_find_nearest_line): ..
6252 * tekhex.c (first_phase, tekhex_set_section_contents,
6253 tekhex_write_object_contents): ..
6254 * trad-core.c (trad_unix_core_file_p): ..
6255 * versados.c (process_esd, process_otr, process_otr): ..
6256 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6257 * vms-misc.c (add_new_contents): ..
6258 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6259 * vms.c (vms_set_section_contents): ..
6260 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6261 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6262 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6263 * xsym.c (bfd_sym_scan): .. See above.
6265 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6267 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6268 calling _bfd_merged_section_offset only for section symbols.
6270 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6272 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6273 for handling SEC_MERGE symbols in relax_section.
6275 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6277 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6278 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6279 linked together. Mark the result as h8300sx code.
6281 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6283 * elf-bfd.h (struct elf_backend_data): Added
6284 elf_backend_omit_section_dynsym.
6285 (_bfd_elf_link_omit_section_dynsym): Declare.
6286 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6287 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6288 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6289 (_bfd_elf_link_renumber_dynsyms): ... this function.
6290 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6291 _bfd_elf_link_omit_section_dynsym).
6292 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6294 2004-06-21 Nick Clifton <nickc@redhat.com>
6296 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6299 2004-06-17 Jerome Guitton <guitton@gnat.com>
6301 * bfd-in.h (bfd_cache_close_all): New function declaration.
6302 * bfd-in2.h: Regenerate.
6303 * cache.c (bfd_cache_close_all): New function definition.
6305 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6307 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6309 * configure: Regenerate.
6311 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6313 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6314 the pre-existing section.
6316 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6318 * section.c (struct sec): Remove usused flags. Reorganize a little.
6319 (bfd_get_section_size_before_reloc): Delete.
6320 (bfd_get_section_size_after_reloc): Delete.
6321 (STD_SECTION): Update.
6322 (bfd_get_section_size_now): Delete.
6323 (bfd_set_section_contents): Don't referece reloc_done.
6324 (bfd_get_section_contents): Remove reloc_done comment.
6325 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6327 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6328 * ecoff.c (bfd_debug_section): Update initializer.
6329 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6330 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6331 * bfd-in.h (bfd_section_size): Expand.
6332 (bfd_get_section_size): New macro.
6333 * bfd-in2.h: Regenerate.
6334 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6335 bfd_get_section_size_before_reloc with bfd_get_section_size.
6336 * coffcode.h (coff_write_object_contents): Likewise.
6337 * coffgen.c (build_debug_section): Likewise.
6338 * dwarf1.c (parse_line_table): Likewise.
6339 (_bfd_dwarf1_find_nearest_line): Likewise.
6340 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6341 * i386msdos.c (msdos_write_object_contents): Likewise.
6342 * pdp11.c (squirt_out_relocs): Likewise.
6343 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6344 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6346 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6348 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6349 removal) with updated comment.
6350 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6352 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6353 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6355 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6357 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6358 overflow on branches to undefweaks.
6360 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6362 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6363 as ecoff_section_data() does not return a valid lvalue.
6365 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6367 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6368 (elf_link_add_object_symbols): Likewise.
6370 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6371 (elf_backend_reloc_type_class): New.
6373 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6375 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6377 * configure: Regenerate.
6379 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6381 From: Albert Chin-A-Young <china@thewrittenword.com>
6382 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6385 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6387 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6390 2004-05-28 DJ Delorie <dj@redhat.com>
6392 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6393 for linking, but otherwise adjust reloc for merged sections.
6395 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6397 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6398 _bfd_merged_section_offset for local symbols.
6400 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6402 * Makefile.am: Regenerate dependencies.
6403 * Makefile.in: Regenerate.
6404 * archures.c: Add bfd_mach_sh3_nommu .
6405 * bfd-in2.h: Regenerate.
6406 * cpu-sh.c: Add sh3-nommu architecture.
6407 (bfd_to_arch_table): Create new table.
6408 (sh_get_arch_from_bfd_mach): Create new function.
6409 (sh_get_arch_up_from_bfd_mach): Create new function.
6410 (sh_merge_bfd_arch): Create new function.
6411 * elf32-sh.c (sh_ef_bfd_table): Add table.
6412 (sh_elf_check_relocs): Replace switch statement with
6413 use of sh_ef_bfd_table .
6414 (sh_elf_get_flags_from_mach): Add new function.
6415 (sh_find_elf_flags): Likewise.
6416 (sh_elf_copy_private_data): Replace most of non-elf contents
6417 with a call to sh_merge_bfd_arch() .
6419 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6421 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6422 * Makefile.in: Regenerate.
6424 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6426 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6427 custom calling conventions for dynamic symbols.
6428 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6429 symbol if it's an alias to a global one.
6431 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6433 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6436 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6438 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6441 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6443 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6444 for SHT_GROUP sections.
6446 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6448 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6450 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6451 * merge.c: Formatting. Remove unnecessary casts. Expand
6452 bfd_get_section_alignment macro.
6453 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6454 use throughout file.
6455 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6456 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6457 section name to determine sinfo group, instead test output section
6459 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6460 _bfd_strip_section_from_output rather than just twiddling flags.
6461 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6462 (_bfd_merge_sections): Update prototype.
6463 * libbfd.h: Regenerate.
6465 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6467 * netbsd-core.c: Correctly indent section that sets architecture
6470 From Miod Vallat <miod@online.fr>:
6471 * m88kopenbsd.c: New file.
6472 * targets.c (m88k_openbsd_vec): New.
6473 * config.bfd: Add m88k-*-openbsd*.
6474 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6475 (m88kopenbsd_vec): New.
6476 * configure: Regenerate.
6477 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6478 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6480 * Makefile.in: Regenerate.
6481 * po/SRC-POTFILES.in: Regenerate.
6483 2004-05-24 Nick Clifton <nickc@redhat.com>
6485 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6486 introduced by hash table size patch.
6488 2004-05-22 Ben Elliston <bje@au.ibm.com>
6490 * configure.in (is_release): Remove.
6491 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6492 (AC_OUTPUT): Don't output bfdver.h from version.h.
6493 * configure: Regenerate.
6494 * Makefile.am (RELEASE): New variable.
6495 (bfdver.h): New target.
6496 * Makefile.in: Regenerate.
6497 * doc/Makefile.in: Likewise.
6499 2004-05-22 Ben Elliston <bje@au.ibm.com>
6501 * Makefile.am (config.status): Don't depend on version.h.
6502 * Makefile.in: Regenerate.
6504 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6506 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6507 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6508 * libbfd.h: Regenerate.
6509 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6510 (_bfd_elf_rel_local_sym): Likewise.
6511 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6512 (elf_link_input_bfd): Likewise.
6513 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6514 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6515 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6516 (elfNN_ia64_relocate_section): Likewise.
6518 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6520 * hash.c (bfd_default_hash_table_size): New variable.
6521 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6522 (bfd_hash_set_default_size): New function. Set the default size
6523 to a selected prime number close to the argument. Document new
6525 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6526 * bfd-in2.h: Regenerate.
6527 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6528 * Makefile.in: Regenerate.
6530 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6532 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6533 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6534 arm, m68k, m88k and hppa core files.
6536 2004-05-21 Nick Clifton <nickc@redhat.com>
6538 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6539 (bfd_bwrite): Likewise.
6540 (bfd_tell): Likewise.
6541 (bfd_flush): Likewise.
6542 (bfd_stat): Likewise.
6543 (bfd_seek): Likewise.
6544 (bfd_get_mtime): Likewise.
6545 (bfd_get_size): Likewise.
6547 2004-05-19 Ben Elliston <bje@au.ibm.com>
6549 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6551 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6553 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6554 (bfd_generic_openr_next_archived_file): Likewise.
6556 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6558 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6559 section names by inserting a new substring after .gnu.linkonce, except
6560 for .gnu.linkonce.t.* where the "t." is replaced.
6562 2004-05-17 Adam Nemet <anemet@lnxw.com>
6564 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6565 (m68-*-lynxos* case): Likewise.
6566 (powerpc-*-lyxnos* case): New case.
6567 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6569 2004-05-17 David Heine <dlheine@tensilica.com>
6571 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6572 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6573 * bfd.c (bfd_copy_private_header_data): Define.
6574 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6576 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6577 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6578 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6579 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6580 segments by calling copy_private_bfd_data.
6581 (_bfd_elf_copy_private_header_data): Define.
6582 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6583 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6584 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6585 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6586 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6587 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6588 * som.c (som_bfd_copy_private_header_data): Define.
6589 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6590 * vms.c (vms_bfd_copy_private_header_data): Define.
6591 * bfd-in2.h: Regenerate.
6592 * libbfd.h: Regenerate.
6594 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6596 * elfxx-mips.c (MINUS_TWO): Define.
6597 (mips_elf_higher, mips_elf_highest,
6598 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6599 some bfd_vma values.
6600 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6602 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6604 * som.c (log2): Rename to exact_log2. Adjust all callers.
6606 2004-05-13 Paul Brook <paul@codesourcery.com>
6608 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6609 dwarf3 format CIE entries. Remove comment about the size of the
6610 ra_column field. It is now correctly deduced.
6612 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6614 * config.bfd (or32-*-rtems*): Switch to elf.
6616 2004-05-13 Nick Clifton <nickc@redhat.com>
6618 * po/fr.po: Updated French translation.
6620 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6622 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6623 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6624 Adjust counting of last_local.
6625 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6626 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6627 created by the linker nor !SHF_ALLOC.
6629 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6630 DT_PLTGOT to the start of the .got.plt section instead of the
6631 .got output section. Set sh_entsize for .got section in addition
6633 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6634 is at sgot->output_section->vma.
6635 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6636 DT_PLTGOT to the start of the .got.plt section instead of the
6637 .got output section.
6638 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6639 is at sgot->output_section->vma. Set sh_entsize for .got section
6640 in addition to .got.plt.
6641 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6642 (bfd_section_from_phdr): Likewise.
6643 (map_sections_to_segments): Likewise.
6644 (assign_file_positions_for_segments): Likewise.
6645 (get_program_header_size): Likewise.
6646 * elflink.c (bfd_elf_size_dynamic_sections): Set
6647 elf_tdata (output_bfd)->relro from info->relro.
6648 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6650 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6652 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6653 a zero symndx for which we hadn't accounted a dynamic relocation.
6654 (_frvfdpic_add_rofixup): Likewise.
6656 2004-05-07 Brian Ford <ford@vss.fsi.com>
6657 DJ Delorie <dj@redhat.com>
6659 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6660 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6661 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6662 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6664 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6666 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6667 immediately if there's no link info.
6668 (elf32_frvfdpic_copy_private_bfd_data): New.
6669 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6671 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6673 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6674 filename argument is null; do not call strlen on a null pointer.
6676 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6678 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6681 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6683 * configure.in (bfd_elf32_frvfdpic_vec): New.
6684 * configure: Rebuilt.
6685 * targets.c (bfd_elf32_frvfdpic_vec): New.
6686 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6688 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6689 frvfdpic instead of frv. Rearrange elf-target macros such that
6690 the FDPIC-specific ones are only defined for this new target
6692 (bfd_elf32_frvfdpic_vec): Declare.
6694 (elf32_frv_relocate_section): Use it to enable segment checking
6695 and to control rofixup emission. Add output section vma to
6696 applied relocation in non-LOAD non-ALLOC sections. Use
6697 _bfd_error_handler for errors.
6698 (_frv_create_got_section): Create .rel.got and .rofixup only in
6699 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6701 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6702 (elf32_frvfdpic_modify_segment_map): Likewise.
6703 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6704 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6705 error message if we miscompute the rofixup size.
6706 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6707 (frvfdpic_elf_encode_eh_address): Likewise.
6708 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6709 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6710 relocs. Reject unknown relocation types.
6711 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6712 (frv_elf_merge_private_bfd_data): Likewise.
6713 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6714 0x4000 for newly-added elf32-frvfdpic.
6716 2004-05-05 Nick Clifton <nickc@redhat.com>
6719 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6720 returning NULL as most users of this function do not check its
6722 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6723 of bfd_cache_lookup().
6724 * sco5-core.c (sco5_core_file_p): Likewise.
6725 * trad-core.c (trad_unix_core_file_p): Likewise.
6727 2004-05-05 Nick Clifton <nickc@redhat.com>
6729 * cache.c (bfd_cache_lookup): Improve formatting.
6730 * archive.c: Fix formatting.
6732 2004-05-05 Peter Barada <peter@the-baradas.com>
6734 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6735 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6736 * bfd-in2.h(bfd_architecture): Regenerate.
6738 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6740 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6742 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6743 those against discarded link-once and SEC_MERGE section symbols.
6745 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6747 * section.c (bfd_get_section_by_name_if): New.
6748 * bfd-in2.h: Regenerated.
6750 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6752 * som.c (som_bfd_is_group_section): Define.
6754 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6756 * section.c (bfd_make_section_anyway): Copy the whole
6757 bfd_hash_entry, not just "next" from existing entry.
6759 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6761 * elf.c (bfd_section_from_shdr): Maintain the section order in
6763 (special_sections): Add ".note.GNU-stack".
6764 (elf_fake_sections): Handle section group for relocatable
6767 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6769 * section.c (bfd_sections_find_if): New.
6770 * bfd-in2.h: Regenerated.
6772 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6774 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6776 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6777 * elf.c (bfd_elf_is_group_section): New function.
6778 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6779 * section.c (bfd_generic_is_group_section): New function.
6780 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6781 (BFD_JUMP_TABLE_LINK): Adjust.
6782 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6783 * aout-target.h (MY_bfd_is_group_section): Define.
6784 * aout-tic30.c (MY_bfd_is_group_section): Define.
6785 * bfd.c (bfd_is_group_section): Define.
6786 * binary.c (binary_bfd_is_group_section): Define.
6787 * bout.c (b_out_bfd_is_group_section): Define.
6788 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6789 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6790 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6791 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6792 * coffcode.h (coff_bfd_is_group_section): Define.
6793 * i386msdos.c (msdos_bfd_is_group_section): Define.
6794 * i386os9k.c (os9k_bfd_is_group_section): Define.
6795 * ieee.c (ieee_bfd_is_group_section): Define.
6796 * ihex.c (ihex_bfd_is_group_section): Define.
6797 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6798 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6799 * mmo.c (mmo_bfd_is_group_section): Define.
6800 * nlm-target.h (nlm_bfd_is_group_section): Define.
6801 * oasys.c (oasys_bfd_is_group_section): Define.
6802 * pef.c (bfd_pef_bfd_is_group_section): Define.
6803 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6804 * srec.c (srec_bfd_is_group_section): Define.
6805 * tekhex.c (tekhex_bfd_is_group_section): Define.
6806 * versados.c (versados_bfd_is_group_section): Define.
6807 * vms.c (vms_bfd_is_group_section): Define.
6808 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6809 * bfd-in2.h: Regenerate.
6810 * libbfd.h: Regenerate.
6812 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6814 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6816 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6818 * configure.in: Update version to 2.15.91.
6819 * configure: Regenerate.
6821 2004-04-29 Brian Ford <ford@vss.fsi.com>
6823 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6824 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6825 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6826 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6827 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6828 .gnu.linkonce.wi. sections.
6829 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6830 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6832 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6833 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6835 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6837 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6838 * bfd-in2.h: Regenerate.
6839 * libbfd.h: Likewise.
6841 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6843 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6845 (setup_sections): Use som_subspace_dictionary_record struct instead
6846 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6847 is_comdat, is_common or dup_common.
6848 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6849 is_comdat, is_common and dup_common in section subspace_dict from
6851 (som_begin_writing): Use som_subspace_dictionary_record struct.
6852 (som_finish_writing): Likewise.
6853 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6854 is_common and dup_common flags in info for symbol. Add comment
6855 regarding linker support for these fields. Slightly reorganize
6857 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6858 dup_common fields in symbol table from symbol info.
6859 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6860 arguments. Set corresponding fields in copy_data. Change all callers.
6861 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6863 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6864 * som.h (som_subspace_dictionary_record): Define.
6865 (som_copyable_section_data_struct): Add is_comdat, is_common and
6867 (som_section_data_struct): Use som_subspace_dictionary_record struct
6868 instead of subspace_dictionary_record.
6869 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6871 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6873 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6874 if set. Check reloc_done flag before applying relocations. Use
6875 output addresses, both when applying relocations and when comparing
6876 against the specified section.
6877 (elf_xtensa_relocate_section): Use output address to check if dynamic
6878 reloc is in a literal pool. Set section's reloc_done flag.
6880 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6882 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6883 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6885 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6888 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6890 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6891 structure field removed in 2004-04-24 patch.
6892 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6894 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6896 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6897 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6898 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6899 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6900 field before calling elf_backend_section_flags.
6902 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6904 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6905 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6906 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6907 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6908 and BFD_RELOC_32_PCREL.
6909 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6910 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6911 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6912 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6913 (mips_elf_next_relocation): Move comment about matching HI/LO
6915 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6916 R_MIPS_GNU_REL_HI16.
6918 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6920 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6921 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6922 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6923 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6924 and update comments to reflect current usage.
6925 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6926 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6928 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6929 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6930 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6931 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6932 type number to be MIPS_R_PCREL16.
6933 (mips_relocate_section): Remove support for link-time relaxation
6934 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6935 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6936 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6937 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6938 relaxation of branches used by embedded-PIC.
6939 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6940 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6941 related members, update comment.
6942 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6943 code related to embedded-PIC.
6944 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6945 initialization of now-removed 'adjust' member of
6946 'struct ecoff_debug_info'.
6948 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6950 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6952 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6954 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6955 relocs for locally defined symbols during -shared final link.
6956 (elf32_arm_final_link_relocate): Likewise.
6958 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6960 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6961 ELF_LINK_POINTER_EQUALITY_NEEDED.
6962 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6963 if r_type is not R_X86_64_PC32.
6964 (elf64_x86_64_finish_dynamic_symbol): If
6965 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6968 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6970 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6971 (elf_backend_plt_sym_val): Define.
6973 2004-04-22 Andrew Cagney <cagney@redhat.com>
6975 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6977 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6979 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6981 * som.c (som_set_section_contents): Constantify second argument.
6982 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6983 (som_object_setup): Rework to avoid warning.
6984 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6987 2004-04-22 Andrew Cagney <cagney@redhat.com>
6989 * cache.c (bfd_cache_close): Check for a previously closed file.
6991 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6993 * bfd.c (bfd_get_synthetic_symtab): Define.
6994 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6995 NAME##_get_synthetic_symtab.
6996 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6997 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6998 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7000 (_bfd_elf_get_synthetic_symtab): New prototype.
7001 * elfcode.h (elf_get_synthetic_symtab): Define.
7002 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7003 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7004 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7005 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7006 * bfd-in2.h: Rebuilt.
7007 * libbfd.h: Rebuilt.
7008 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7009 (elf_backend_plt_sym_val): Define.
7010 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7011 (elf_backend_plt_sym_val): Define.
7012 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7013 (elf_backend_plt_sym_val): Define.
7014 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7015 (elf_backend_plt_sym_val): Define.
7016 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7017 (elf_backend_plt_sym_val): Define.
7018 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7019 (elf_backend_plt_sym_val): Define.
7020 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7021 (elf_backend_plt_sym_val): Define.
7022 * aout-target.h (MY_get_synthetic_symtab): Define.
7023 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7024 * coff-rs6000.c (rs6000coff_vec): Add
7025 _bfd_nodynamic_get_synthetic_symtab.
7026 (pmac_xcoff_vec): Likewise.
7027 * coff64-rs6000.c (rs6000coff64_vec): Add
7028 _bfd_nodynamic_get_synthetic_symtab.
7029 (aix5coff64_vec): Likewise.
7030 * sunos.c (MY_get_synthetic_symtab): Define.
7031 * vms.c (vms_get_synthetic_symtab): Define.
7033 2004-04-22 Nick Clifton <nickc@redhat.com>
7035 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7037 2004-04-22 Peter Barada <peter@the-baradas.com>
7039 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7040 * bfd2-in.h: Regenerate.
7041 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7043 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7045 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7046 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7047 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7048 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7049 * bfd-in2.h: Regenerate.
7051 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7053 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7054 require relocations against a weak symbol to reference the same
7055 symbol hash entry if not a final, static link.
7056 (get_cached_value, add_value_map): Add final_static_link argument.
7057 (remove_literals): Pass final_static_link argument as needed.
7059 2004-04-21 Andrew Cagney <cagney@redhat.com>
7061 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7062 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7063 (opncls_bwrite, opncls_bclose, opncls_bflush)
7064 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7065 bfd iovec that uses function callbacks.
7066 (bfd_close): Use the iovec's bclose.
7067 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7068 (cache_bclose, cache_bflush, cache_bstat)
7069 (cache_iovec): New functions and global variable, implement a
7070 cache "iovec", where applicable set bfd_error.
7071 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7072 * bfdio.c (struct bfd_iovec): Define.
7073 (real_read): Delete function.
7074 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7075 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7076 assume that bread and bwrite set bfd_error.
7077 * bfd.c (struct bfd): Add "iovec", update comments.
7078 * bfd-in2.h, libbfd.h: Re-generate.
7080 2004-04-21 Andrew Cagney <cagney@redhat.com>
7082 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7084 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7086 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7087 (bfd_elf_gc_sections): Fail if a shared object is being created.
7088 Do not fail if dynamic sections have been created. Instead call
7089 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7090 dynamically referenced symbols. Do not mark the whole graph
7091 rooted at .eh_frame, only the section proper.
7093 2004-04-20 DJ Delorie <dj@redhat.com>
7095 * reloc.c: Add BFD_RELOC_32_SECREL.
7096 * bfd-in2.h: Regenerate.
7097 * libbfd.h: Likewise.
7098 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7099 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7100 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7102 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7104 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7105 relocs against hidden/protected undefweak symbols properly.
7106 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7108 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7110 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7111 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7114 2004-04-17 Brian Ford <ford@vss.fsi.com>
7116 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7117 filepos for the SizeOfHeaders field.
7118 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7120 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7122 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7124 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7125 change reloc_done. Set and restore _cooked_size.
7128 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7130 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7133 2004-04-15 Nick Clifton <nickc@redhat.com>
7135 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7137 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7139 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7141 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7143 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7144 when it is a definition.
7146 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7148 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7149 when statically linking PIC code.
7150 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7152 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7154 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7155 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7156 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7157 * configure: Regenerate.
7159 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7161 * elflink.c: Include libiberty.h.
7162 * Makefile.am (elflink.lo): Depend on libiberty.h.
7163 * Makefile.in: Regenerate.
7165 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7167 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7170 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7172 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7173 reserve the memory for dynamic linker
7175 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7177 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7178 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7180 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7182 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7183 RELOC_FOR_GLOBAL_SYMBOL.
7184 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7186 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7188 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7189 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7191 2004-04-01 Paul Brook <paul@codesourcery.com>
7193 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7194 * elf32-arm.h (struct elf32_elf_section_map): New.
7195 (struct _arm_elf_section_data): New.
7196 (elf32_arm_section_data): Define.
7197 (struct elf32_arm_link_hash_table): Add byteswap_code.
7198 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7199 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7200 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7201 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7202 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7203 (bfd_elf32_new_section_hook, elf_backend_write_section,
7204 elf_backend_link_output_symbol_hook): Define.
7206 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7208 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7209 that keeps the characters in a B_INCL..B_EINCL range.
7210 (_bfd_link_section_stabs): When computing the sum of the
7211 characters in a B_INCL..B_EINCL range also keep a copy of those
7212 characters. Use this information to distinguish between
7213 include sections that have the same sum and the same length
7214 but which are nevertheless unique.
7216 2004-03-31 Paul Brook <paul@codesourcery.com>
7218 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7219 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7221 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7223 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7224 to 'sum_chars' and add field 'num_chars'.
7225 (_bfd_link_section_stabs): When computing the sum of the
7226 characters in a B_INCL..B_EINCL range also keep a count of the
7227 number of characters. Use this information to help distinguish
7228 between include sections when have the same sum but which
7229 nevertheless are still unique.
7231 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7233 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7235 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7236 Tomer Levi <Tomer.Levi@nsc.com>
7238 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7239 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7240 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7241 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7242 (cpu-cr16c.lo): New target.
7243 (elf32-cr16c.lo): Likewise.
7244 * Makefile.in: Regenerate.
7245 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7246 (bfd_archures_list): Add bfd_cr16c_arch.
7247 * config.bfd: Handle cr16c-*-elf*.
7248 * configure.in: Handle bfd_elf32_cr16c_vec.
7249 * configure: Regenerate.
7250 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7251 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7252 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7253 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7254 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7255 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7256 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7257 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7258 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7259 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7260 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7261 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7262 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7263 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7264 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7265 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7266 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7267 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7268 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7269 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7270 * targets.c (bfd_elf32_cr16c_vec): Declare.
7271 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7272 * cpu-cr16c.c: New file.
7273 * elf32-cr16c.c: Likewise.
7274 * libbfd.h: Regenerate.
7275 * bfd-in2.h: Likewise.
7277 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7279 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7281 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7283 * Makefile.am: Remove all mention of elflink.h.
7284 * Makefile.in: Regenerate.
7285 * bfd-in.h (bfd_elf_discard_info): Declare.
7286 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7287 * bfd-in2.h: Regenerate.
7288 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7289 bfd_elf32_link_record_dynamic_symbol,
7290 bfd_elf64_link_record_dynamic_symbol,
7291 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7292 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7293 _bfd_elf32_link_record_local_dynamic_symbol,
7294 _bfd_elf64_link_record_local_dynamic_symbol,
7295 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7296 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7297 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7298 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7299 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7300 _bfd_elf32_reloc_symbol_deleted_p,
7301 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7302 (bfd_elf_link_record_dynamic_symbol,
7303 bfd_elf_link_record_local_dynamic_symbol,
7304 bfd_elf_final_link, bfd_elf_gc_sections,
7305 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7306 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7307 bfd_elf_reloc_symbol_deleted_p): Declare.
7308 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7309 * elf32-arm.h: Update for changed function names. Remove local
7310 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7311 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7312 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7313 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7314 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7315 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7316 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7317 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7318 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7319 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7320 (bfd_elfNN_print_symbol): Define.
7321 * elfcode.h: Don't include elflink.h.
7322 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7323 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7324 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7325 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7326 elf_link_record_local_dynamic_symbol): Don't define.
7327 * elflink.c: Update for changed function names. Move elflink.h
7329 * elflink.h: Delete file.
7330 * po/SRC-POTFILES.in: Regenerate.
7331 * po/bfd.pot: Regenerate.
7333 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7335 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7336 "name" for global syms accidentally removed in 2004-03-20 change.
7338 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7340 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7341 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7342 where Elf_External_* is different for 64 and 32 bit, with
7343 corresponding elf_size_info field.
7344 (struct elf_final_link_info): Use "bfd_byte *" instead
7345 of "Elf_External_Sym *" for external_syms and symbuf.
7346 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7347 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7348 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7349 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7350 (elf_link_sort_cmp2): Adjust.
7351 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7352 using ELF_R_SYM macro. Set u.sym_mask.
7353 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7354 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7355 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7356 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7357 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7358 swap_syn_out functions. Rearrange dyn swap in/out switch.
7359 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7360 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7361 (elf_link_flush_output_syms): Add elf_backend_data arg.
7362 (elf_link_check_versioned_symbol): Likewise.
7363 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7364 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7365 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7366 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7367 ELF_R_TYPE and ELF_R_INFO macros.
7368 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7369 based on size rather than using ELF_R_INFO.
7370 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7372 (struct alloc_got_off_arg): New.
7373 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7374 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7375 (elf_gc_allocate_got_offsets): Adjust.
7376 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7377 ELF_R_SYM. Use bfd_section_from_elf_index.
7378 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7379 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7380 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7382 2004-03-26 Stan Shebs <shebs@apple.com>
7384 Remove MPW support, no longer used.
7385 * config.bfd (powerpc-*-mpw*): Remove configuration.
7386 * mpw-config.in, mpw-make.sed: Remove files.
7387 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7389 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7391 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7392 (ppc64_elf_add_symbol_hook): New function.
7393 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7394 const from Elf_Internal_Sym param.
7395 * elflink.c (elf_link_add_object_symbols): Adjust.
7396 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7397 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7398 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7399 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7400 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7401 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7402 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7403 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7404 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7405 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7406 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7407 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7408 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7409 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7410 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7411 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7413 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7415 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7416 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7417 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7418 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7419 (bfd_elf64_bfd_link_add_symbols): Delete.
7420 (bfd_elf_link_add_symbols): Declare.
7421 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7422 * elflink.c: Include safe-ctype.h.
7423 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7425 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7426 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7428 (elf_link_add_archive_symbols): Rename from
7429 _bfd_elf_link_add_archive_symbols, make static.
7430 (elf_link_add_object_symbols): New function. Corresponding
7431 elflink.h function converted to use elf_size_info.
7432 (bfd_elf_link_add_symbols): Likewise.
7433 (bfd_elf_size_dynamic_sections): Adjust.
7434 * elflink.h (elf_bfd_link_add_symbols): Delete.
7435 (elf_link_add_object_symbols): Delete.
7436 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7437 bfd_elf_link_add_symbols.
7438 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7440 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7442 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7443 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7445 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7446 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7447 (_bfd_elf_add_dt_needed_tag): Declare.
7448 (_bfd_elf_sort_symbol): Declare.
7449 (_bfd_elf_finalize_dynstr): Declare.
7450 (RELOC_FOR_GLOBAL_SYM): Formatting.
7451 * elfcode.h (elf_add_dynamic_entry): Delete.
7452 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7453 elflink.h function converted to use elf_size_info.
7454 (_bfd_elf_add_dt_needed_tag): Likewise.
7455 (_bfd_elf_sort_symbol): Likewise.
7456 (_bfd_elf_finalize_dynstr): Likewise.
7457 (compute_bucket_count): Likewise.
7458 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7459 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7460 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7461 * elflink.h: ..here.
7462 (sort_symbol, add_dt_needed_tag): Delete.
7463 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7464 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7466 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7467 * elf32-cris.c (add_dynamic_entry): Likewise.
7468 * elf32-hppa.c (add_dynamic_entry): Likewise.
7469 * elf32-i370.c (add_dynamic_entry): Likewise.
7470 * elf32-i386.c (add_dynamic_entry): Likewise.
7471 * elf32-m32r.c (add_dynamic_entry): Likewise.
7472 * elf32-m68k.c (add_dynamic_entry): Likewise.
7473 * elf32-ppc.c (add_dynamic_entry): Likewise.
7474 * elf32-s390.c (add_dynamic_entry): Likewise.
7475 * elf32-sh.c (add_dynamic_entry): Likewise.
7476 * elf32-sparc.c (add_dynamic_entry): Likewise.
7477 * elf32-vax.c (add_dynamic_entry): Likewise.
7478 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7479 * elf64-alpha.c (add_dynamic_entry): Likewise.
7480 * elf64-hppa.c (add_dynamic_entry): Likewise.
7481 * elf64-ppc.c (add_dynamic_entry): Likewise.
7482 * elf64-s390.c (add_dynamic_entry): Likewise.
7483 * elf64-sparc.c (add_dynamic_entry): Likewise.
7484 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7485 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7486 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7487 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7488 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7489 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7491 2004-03-23 Paul Brook <paul@codesourcery.com>
7493 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7495 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7497 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7498 literal tables and check for relocs outside of literal pools.
7499 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7500 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7502 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7503 (elf_xtensa_relocate_section): Read literal tables and check for
7504 dynamic relocations in read-only sections and not in literal pools.
7506 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7509 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7511 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7513 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7514 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7515 not defined by the executable, or defined in a DSO.
7516 <eliding run-time relocation of .got>: Initialize GOT entry for a
7517 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7519 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7520 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7521 a PLT reloc to GOT for an executable.
7522 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7523 .got for a DSO and explain why.
7524 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7525 and unreferenced symbols for which a PLT is defined. Adjust
7526 dynamic-symbol pruning correspondingly, to make sure we don't lose
7527 a dynamic symbol also defined by a DSO.
7529 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7531 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7532 and rel args. Group input and output args. Wrap to 80 columns.
7533 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7534 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7535 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7536 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7537 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7538 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7539 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7540 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7541 RELOC_FOR_GLOBAL_SYMBOL invocation.
7543 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7545 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7546 unresolved symbols in objects aren't allowed.
7548 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7550 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7551 (elf_hppa_unmark_useless_dynamic_symbols):
7552 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7553 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7554 (elf32_hppa_relocate_section): Likewise.
7555 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7556 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7557 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7558 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7559 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7561 * elf-m10200.c (mn10200_elf_relocate_section): Use
7562 RELOC_FOR_GLOBAL_SYMBOL.
7563 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7564 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7565 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7566 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7567 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7568 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7569 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7570 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7571 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7572 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7573 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7574 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7576 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7578 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7579 (final_link_relocate): Likewise.
7580 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7581 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7583 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7585 * Makefile.am: Run "make dep-am".
7586 * Makefile.in: Regenerate.
7587 * aclocal.m4: Regenerate.
7588 * config.in: Regenerate.
7589 * po/bfd.pot: Regenerate.
7591 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7592 H.J. Lu <hongjiu.lu@intel.com>
7594 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7595 type and size change code to where it was previously. Remove
7596 dt_needed param. Treat old weak syms as strong if new sym is
7597 from a shared lib, even when old sym is from another shared
7598 lib. Remove unnecessary tests of oldweak and newweak. Correct
7600 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7601 _bfd_elf_merge_symbol calls.
7602 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7603 dt_needed local var. Update comments.
7604 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7605 (_bfd_elf_add_default_symbol): Likewise.
7607 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7608 strong syms in one shared object overriding weak syms in another.
7610 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7612 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7613 dyn_lib_class field. Rearrange for better packing.
7614 (elf_dt_soname): Delete.
7615 (elf_dyn_lib_class): Define.
7616 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7617 (bfd_elf_set_dt_needed_soname): Delete.
7618 (bfd_elf_set_dyn_lib_class): New function.
7619 * elflink.h (add_dt_needed_tag): New function. Split out from..
7620 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7621 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7622 initialization of soname.
7623 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7625 * bfd-in.h (enum dynamic_lib_link_class): New.
7626 (bfd_elf_set_dt_needed_soname): Delete.
7627 (bfd_elf_set_dyn_lib_class): Declare.
7628 * bfd-in2.h: Regenerate.
7630 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7631 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7632 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7633 symbol loop. Instead use add_needed to flag tag as written.
7635 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7637 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7638 logic for null_input_bfd detection.
7640 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7642 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7644 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7646 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7649 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7651 * elflink.c (elf_link_read_relocs_from_section): Don't use
7652 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7653 (_bfd_elf_link_read_relocs): ..to here.
7654 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7656 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7658 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7659 values selected in configure.host. Require both to be defined
7660 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7661 corresponding BFD_HOST vars with quotes.
7662 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7663 Always require BFD_HOST_64_BIT_DEFINED.
7664 <file_ptr type>: Find off_t size before emitting message. Combine
7665 off_t and ftello64 conditional.
7666 * configure: Regenerate.
7668 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7670 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7671 aliasing warning. Remove trailing whitespace throughout file.
7673 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7675 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7676 input_section in calls to get_dyn_name.
7677 * 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
7679 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7681 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7683 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7684 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7685 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7686 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7687 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7688 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7689 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7691 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7692 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7693 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7694 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7695 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7696 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7697 (read_8_bytes, read_indirect_string, read_address): Likewise.
7698 (read_abbrevs, parse_comp_unit): Likewise.
7699 * targets.c (struct bfd_target): Likewise.
7700 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7701 * hppabsd-core.c: Likewise. Formatting.
7702 * hpux-core.c: Likewise.
7703 * irix-core.c: Likewise.
7704 * netbsd-core.c: Likewise.
7705 * osf-core.c: Likewise.
7706 * ptrace-core.c: Likewise.
7707 * sco5-core.c: Likewise.
7708 * trad-core.c: Likewise.
7709 * configure: Regenerate.
7710 * bfd-in2.h: Regenerate.
7712 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7714 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7715 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7716 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7717 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7718 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7719 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7720 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7721 * libbfd.c: Likewise in function definitions.
7722 (bfd_put_8): Mask with 0xff rather than casting to char.
7723 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7724 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7725 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7726 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7727 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7728 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7729 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7730 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7731 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7732 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7733 * archive.c (do_slurp_coff_armap): Update swap prototype.
7734 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7735 (tic54x_getl_signed_32): Likewise.
7736 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7737 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7738 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7739 (bfd_getp_signed_32, bfd_putp32): Likewise.
7740 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7741 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7742 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7743 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7744 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7745 bfd_h_getx_signed_16, bfd_h_putx16.
7746 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7747 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7748 * hpux-core.c: Likewise.
7749 * irix-core.c: Likewise.
7750 * netbsd-core.c: Likewise.
7751 * osf-core.c: Likewise.
7752 * ptrace-core.c: Likewise.
7753 * sco5-core.c: Likewise.
7754 * trad-core.c: Likewise.
7755 * bfd-in2.h: Regenerate.
7757 2004-03-15 Matt Thomas <matt@3am-software.com>
7759 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7762 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7764 * config.bfd: Add x86_64-*-openbsd*.
7765 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7767 * configure: Regenerate.
7769 2004-03-12 Nick Clifton <nickc@redhat.com>
7770 Dave Murphy <wintermute2k4@ntlworld.com>
7772 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7773 if the input bfd does not contain any code.
7775 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7777 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7779 2004-03-05 Fred Fish <fnf@redhat.com>
7781 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7782 mips16 symbols to be even rather than testing first for even/odd.
7783 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7785 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7787 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7790 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7792 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7793 undefined symbols as hash_new.
7795 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7797 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7799 * elf32-sh.c: Ditto.
7800 * bfd-in2.h: Regenerate.
7802 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7804 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7806 (_frv_count_got_plt_entries): Initialize them.
7807 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7809 (frv_pic_relocs_info_for_global): Likewise.
7810 (frv_pic_relocs_info_for_local): Likewise.
7811 (frv_pic_merge_early_relocs_info): New.
7812 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7814 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7815 Check that we don't exceed the allocated count for entry.
7816 (_frv_add_rofixup): Likewise.
7817 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7818 (elf32_frv_finish_dynamic_sections): Improve error message in case
7819 we emit too few rofixup entries.
7821 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7823 * archures.c (bfd_mach_fr450): New.
7824 * bfd-in2.h: Regenerate.
7825 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7826 (arch_info_500): Link to it.
7827 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7828 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7829 (frv_elf_arch_extension_p): New function.
7830 (frv_elf_merge_private_bfd_data): Use it.
7832 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7834 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7836 * elflink.h (is_global_data_symbol_definition): Moved to
7838 (elf_link_is_defined_archive_symbol): Likewise.
7839 (elf_link_add_archive_symbols): Likewise. Renamed to
7840 _bfd_elf_link_add_archive_symbols.
7842 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7843 of ELF symbol table entry from backend.
7844 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7845 instead of elf_link_add_object_symbols.
7847 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7849 * elf-bfd.h (struct elf_backend_data): Added
7850 elf_backend_can_make_relative_eh_frame,
7851 elf_backend_can_make_lsda_relative_eh_frame and
7852 elf_backend_encode_eh_address.
7853 (_bfd_elf_encode_eh_address): Declare.
7854 (_bfd_elf_can_make_relative): Declare.
7855 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7856 hooks to decide whether to attempt to make_relative and
7858 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7859 (_bfd_elf_can_make_relative): New.
7860 (_bfd_elf_encode_eh_address): New.
7861 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7862 (frv_elf_encode_eh_address): New.
7863 (elf_backend_can_make_relative_eh_frame): Define.
7864 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7865 (elf_backend_encode_eh_address): Define.
7867 (elf_backend_can_make_relative_eh_frame): Define.
7868 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7869 (elf_backend_encode_eh_address): Define.
7870 (elfNN_bed): Add them.
7872 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7874 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7875 complain_on_overflow to signed.
7877 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7879 * elflink.h (sort_symbol): New.
7880 (elf_link_add_object_symbols): Use a sorted symbol array for
7883 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7885 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7886 for pc relative relocs.
7887 (elf_s390_relocate_section): Likewise.
7888 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7889 for pc relative relocs.
7890 (elf_s390_relocate_section): Likewise.
7892 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7894 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7897 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7899 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7900 field to track if a relocation is against readonly section.
7901 (count_dyn_reloc): Take a new argument for rent->reltext.
7902 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7903 (get_reloc_section): Don't set ia64_info->reltext here.
7904 (allocate_dynrel_entries): Set ia64_info->reltext here.
7906 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7908 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7909 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7910 function's descriptor to symbol+offset, and map local undefweak
7911 symbol to NULL function descriptor.
7912 (elf32_frv_relocate_section): Likewise.
7914 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7916 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7918 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7919 (netbsd_core_file_p): Set architecture from machine ID for
7922 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7924 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7925 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7927 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7929 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7930 symbols with non-default visibility.
7932 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7934 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7935 IMAGE_SCN_MEM_WRITE on known sections only.
7937 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7939 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7940 symbols used in PIE relocs.
7942 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7944 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7947 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7949 * configure.in: Update version to 2.15.90.
7950 * configure: Regenerate.
7952 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7953 Richard Sandiford <rsandifo@redhat.com>
7955 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7956 _bfd_elf_symbol_refs_local_p to decide whether to decay
7957 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7958 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7959 relocs if the symbol wasn't defined by a regular object file.
7960 Don't check the symbol's dynindx.
7962 2004-02-16 Andrew Cagney <cagney@redhat.com>
7964 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7966 * bfd-in2.h: Re-generate.
7968 2004-02-14 Andrew Cagney <cagney@redhat.com>
7970 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7971 _LARGEFILE64_SOURCE.
7973 2004-02-13 Andrew Cagney <cagney@redhat.com>
7975 * elf.c (vma_page_aligned_bias): New function.
7976 (assign_file_positions_except_relocs)
7977 (assign_file_positions_for_segments): Replace broken modulo
7978 arithmetic with call to vma_page_aligned_bias.
7980 2004-02-11 Andrew Cagney <cagney@redhat.com>
7982 * bfd-in.h: Update copyright.
7983 (bfd_tell): Change return type to file_ptr.
7984 * bfd-in2.h: Re-generate.
7985 * cache.c: Update copyright.
7986 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7988 (close_one): Use real_ftell.
7989 * bfdio.c: Update copyright.
7990 (real_ftell, real_fseek): New functions.
7991 (bfd_tell): Use real_fseek and real_ftell, change return type to
7993 (bfd_seek): Use real_ftell and real_fseek, change type of
7994 file_position to a file_ptr.
7995 * libbfd-in.h: Update copyright.
7996 (real_ftell, real_fseek): Declare.
7997 * libbfd.h: Re-generate.
7999 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8000 fseeko and fseeko64. Determine bfd_file_ptr.
8001 * configure: Re-generate.
8002 * config.in: Re-generate.
8004 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8006 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8007 * elf32-h8300.c: Likewise.
8009 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8010 Nick Clifton <nickc@redhat.com>
8012 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8013 GOT entries with no associated GOT subsection.
8015 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8017 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8018 * elf.c (swap_out_syms): Use it to decide whether local section
8019 symbols should be named.
8020 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8021 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8022 (elf_backend_name_local_section_symbols): Define.
8023 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8025 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8027 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8028 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8031 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8033 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8034 to bfd_link_hash_entry passed by reference to
8035 _bfd_generic_link_add_one_symbol.
8037 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8039 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8040 relocations against dynamic symbols.
8042 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8044 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8047 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8049 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8050 * bfd-in2.h, libbfd.h: Rebuilt.
8052 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8054 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8055 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8056 flag has been cleared.
8058 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8060 * coff-h8300.c: Add and adjust comments about relaxation.
8061 * elf32-h8300.c: Likewise.
8063 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8065 * coff-h8300.c: Fix comment typos.
8066 * elf32-h8300.c: Likewise.
8068 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8070 * coff-h8300.c: Add comments about relaxation.
8071 * elf32-h8300.c: Likewise.
8073 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8075 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8077 * aclocal.m4: Regenerate.
8078 * configure: Regenerate.
8080 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8082 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8083 mips_elf64_rtype_to_howto instead of using howto_table.
8085 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8087 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8089 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8090 relocs which would not use the PLT.
8092 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8094 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8095 (ppc64_elf_gc_sweep_hook): Likewise.
8096 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8098 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8100 Adds linker relaxation support for bit manipulation insns like
8101 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8103 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8104 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8105 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8106 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8108 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8110 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8112 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8114 * elf32-h8300.c: Fix formatting.
8116 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8118 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8119 dynamic object is present. Declare r_symndx and h in an inner
8121 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8123 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8125 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8126 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8127 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8128 identically. Do not emit PC24 relocations for shared libraries.
8129 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8130 identically. Don't adjust pc_count.
8131 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8132 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8133 adjust count for branch relocations.
8134 (allocate_dynrelocs): Correct typo in call to
8135 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8136 PC24 or PLT32 relocs when linking.
8138 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8140 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8141 relocation howto with ARM_26 one for consistency.
8142 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8143 that will be converted to ARM_26D ones, since we always want 'done'
8144 relocations to be reflected in section's data.
8145 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8147 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8150 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8152 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8153 are not partial_inplace during a relocatable link.
8155 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8157 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8158 if no dynamic object is present. Declare r_symndx and h in an
8161 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8163 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8164 trampoline if it is known out of range.
8166 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8168 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8169 * elf32-frv.c (_frv_osec_readonly_p): New.
8170 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8172 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8173 (elf32_frv_relocate_section): Likewise. Error out if attempting
8174 to emit rofixups or dynamic relocs in read-only segments. Use
8175 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8176 dynamic relocations.
8177 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8178 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8179 relocations or fixups involving merged sections correctly. Avoid
8180 crash when undefined symbol is referenced by R_FRV_32 or
8181 R_FRV_FUNCDESC_VALUE.
8182 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8183 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8184 input section holding local symbol to addend of R_FRV_32 or
8185 R_FRV_FUNCDESC_VALUE dynamic relocation.
8186 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8187 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8188 (elf32_frv_always_size_sections): Don't store pointer to
8189 __stacksize symbol in sec_info.
8190 (elf32_frv_modify_segment_map): Look it up here.
8191 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8192 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8193 of the lazy PLT entry, not only its offset, as the low word of a
8194 function descriptor.
8195 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8196 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8197 if a hash table entry already exists but is not a definition.
8198 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8199 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8200 (_frv_add_rofixup): Don't inline.
8201 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8202 for undefweak symbols.
8203 (elf32_frv_relocate_section): Avoid crash while computing
8204 relocation when linking with shared library. Only emit rofixups
8205 and dynamic relocations for alloc&load sections. Mark binaries
8206 with inter-segment relocations for relocation as a unit.
8207 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8208 (DEFAULT_STACK_SIZE): New.
8209 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8210 emit rofixups or dynamic relocs when linking dynamic non-PIE
8212 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8213 shared libs too. Reserve the last entry for the GOT pointer.
8214 (elf32_frv_finish_dynamic_sections): Emit it.
8215 (elf32_frv_always_size_sections): New.
8216 (elf32_frv_modify_segment_map): New.
8217 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8219 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8220 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8221 (elf_backend_always_size_sections): New.
8222 (elf_backend_modify_segment_map): New.
8223 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8224 * config.bfd: Added frv-*-*linux*.
8225 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8226 ABS section, instead of crashing.
8227 (elf32_frv_relocate_section): Don't crash before warning about
8228 different segments in non-PIC relocation.
8229 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8230 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8231 relocs to undefweak symbols.
8232 (elf32_frv_relocate_section): Ditto for undefined symbols.
8233 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8234 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8235 gotfixup section was created.
8236 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8237 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8238 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8239 complain_overflow_signed.
8240 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8241 have not been allocated.
8242 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8243 privfd only if dynamic sections were created.
8244 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8245 for GPREL relocs. When linking relocatable FDPIC executables,
8246 emit warnings for relocations that would be illegal on PIE or
8247 shared libraries. Emit rofixup for R_FRV_32 only if input object
8249 (_frv_create_got_section): Define _gp symbol in the rofixup
8251 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8252 dynamic sections missing, error out requesting -melf32frvfd.
8253 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8254 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8255 computation of addends from section and global or local symbol
8256 value. Change return type to bfd_boolean, and return a failure if
8257 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8258 nonzero addend is required.
8259 (elf32_frv_relocate_section): Likewise. Print error for
8260 unsupported nonzero addends.
8261 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8262 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8263 force everything local.
8264 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8265 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8266 (frv_gotfixup_section): New.
8267 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8268 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8270 (_frv_add_rofixup): New.
8271 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8272 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8273 improve some ugly conditions.
8274 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8275 relocations in fdpic.
8276 (_frv_create_got_section): Create .rofixup.got section.
8277 (struct _frv_dynamic_got_info): Added fixups.
8278 (_frv_count_got_plt_entries): Account in-GOT relocations into
8279 relocs32, relocsfd and relocsfdv. Account them into relocs or
8280 fixups, as appropriate.
8281 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8283 (elf32_frv_finish_dynamic_sections): Verify that the right number
8284 of relocations and fixups was generated.
8285 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8287 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8288 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8289 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8290 descriptor of a (formerly-)global symbol is local.
8291 (struct frv_pic_relocs_info): Adjust comments.
8292 (_frv_emit_got_relocs_plt_entries): Adjust.
8293 (elf32_frv_relocate_section): Likewise.
8294 (_frv_count_got_plt_entries): Likewise.
8295 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8296 symbol's value to addend in the common preamble. Decay dynamic
8297 symbols to section+offset if they bind or call locally, for GOT
8298 and FUNCDESC_VALUE, respectively.
8299 (elf32_frv_relocate_section): Likewise.
8300 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8301 internal or hidden visibility.
8302 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8303 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8304 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8305 (elf32_frv_relocate_section): Pass relocation addend in. Use
8306 original relocation addend to look up the got relocs/plt entries
8307 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8308 processing relocations that reference .scommon symbols.
8309 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8310 Introduce support for dynamic linking.
8311 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8312 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8313 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8314 (frv_reloc_type_lookup): Return REL howtos for executables and
8316 (frv_info_to_howto_rel): New.
8317 (struct frv_elf_link_hash_table): New.
8318 (frv_hash_table, frv_got_section, frv_gotrel_section,
8319 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8320 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8321 (frv_elf_link_hash_table_create): New.
8322 (struct frv_pic_relocs_info): New.
8323 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8324 (frv_pic_relocs_info_find): New.
8325 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8327 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8328 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8329 (_frv_emit_got_relocs_plt_entries): New.
8330 (elf32_frv_relocate_section): Add support for dynamic linking.
8331 Handle new relocations.
8332 (_frv_create_got_section): New.
8333 (elf32_frv_create_dynamic_sections): New.
8334 (ELF_DYNAMIC_INTERPRETER): New.
8335 (struct _frv_dynamic_got_info): New.
8336 (_frv_count_got_plt_entries): New.
8337 (struct _frv_dynamic_got_plt_info): New.
8338 (_frv_compute_got_alloc_data): New.
8339 (_frv_get_got_entry, _frv_get_fd_entry): New.
8340 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8341 (_frv_resolve_final_relocs_info): New.
8342 (elf32_frv_size_dynamic_sections): New.
8343 (elf32_frv_finish_dynamic_sections): New.
8344 (elf32_frv_adjust_dynamic_symbol): New.
8345 (elf32_frv_finish_dynamic_symbol): New.
8346 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8348 (elf_info_to_howto_rel): Define.
8349 (bfd_elf32_bfd_link_hash_table_create): Define.
8350 (elf_backend_create_dynamic_sections): Define.
8351 (elf_backend_adjust_dynamic_symbol): Define.
8352 (elf_backend_size_dynamic_sections): Define.
8353 (elf_backend_finish_dynamic_symbol): Define.
8354 (elf_backend_finish_dynamic_sections): Define.
8355 (elf_backend_want_got_sym): Define.
8356 (elf_backend_got_header_size): Define.
8357 (elf_backend_want_got_plt): Define.
8358 (elf_backend_plt_readonly): Define.
8359 (elf_backend_want_plt_sym): Define.
8360 (elf_backend_plt_header_size): Define.
8361 (elf_backend_may_use_rel_p): Define.
8362 (elf_backend_may_use_rela_p): Define.
8363 (elf_backend_default_use_rela_p): Define.
8364 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8365 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8366 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8367 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8368 (frv_reloc_map): Map the corresponding BFD relocs to them.
8369 (frv_reloc_type_lookup): ... and back to BFD relocs.
8370 * reloc.c: New relocs.
8371 * bfd-in2.h, libbfd.h: Rebuilt.
8372 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8373 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8374 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8375 R_FRV_FUNCDESC_GOTLO): New.
8376 (frv_reloc_map): Map the corresponding BFD relocs to them.
8377 (frv_reloc_type_lookup): ... and back to BFD relocs.
8378 * reloc.c: New relocs.
8379 * bfd-in2.h, libbfd.h: Rebuilt.
8381 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8383 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8384 targets to support pages of up to 64kB.
8385 (elf32_bed): Redefine to get a separate backend data structure for
8386 traditional targets.
8387 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8388 targets to support pages of up to 64kB.
8389 (elf64_bed): Redefine to get a separate backend data structure for
8390 traditional targets.
8391 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8392 targets to support pages of up to 64kB.
8393 (elf32_bed): Redefine to get a separate backend data structure for
8394 traditional targets.
8396 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8398 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8400 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8402 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8403 (elf_i386_grok_psinfo): Likewise.
8405 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8407 * config.bfd: Add m68k-uClinux target.
8409 2004-01-01 Grant Edwards <grante@visi.com>
8411 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8412 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8413 (elf32_h8_gc_sweep_hook): New function.
8414 (elf_backend_gc_mark_hook): Define.
8415 (elf_backend_gc_sweep_hook): Define.
8416 (elf_backend_can_gc_sections): Define.
8418 For older changes see ChangeLog-0203
8424 version-control: never
projects / platform / upstream / binutils.git / blob