1 2005-06-29 Paul Brook <paul@codesourcery.com>
3 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
4 * bfd-in2.h: Regenerate.
5 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
7 * elflink.c (bfd_elf_set_symbol): Add section argument.
8 (_bfd_elf_provide_symbol): Ditto.
9 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
11 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
13 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
15 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
16 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
17 (struct elf32_hppa_link_hash_table): Use etab and bstab.
18 (stub_hash_newfunc): Use hh.
19 (hppa_link_hash_newfunc): Use hsh_cache.
20 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
21 (elf32_hppa_link_hash_table_free): Use bstab.
22 (hppa_stub_name): Use eh.
23 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
24 (hppa_add_stub): Use bstab.
25 (hppa_type_of_stub): Use eh.
26 (hppa_build_one_stub): Use hh and bh_root.
27 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
28 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
29 (elf32_hppa_gc_sweep_hook): Use hdh_next.
30 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
31 (allocate_plt_static): Use etab.
32 (allocate_dynrelocs): Use etab, and hdh_next.
33 (readonly_dynrelocs): Use hdh_next.
34 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
35 (get_local_syms): Use eh, bstab, and hh.
36 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
37 (elf32_hppa_set_gp): Use etab.
38 (elf32_hppa_build_stubs): Use bstab.
39 (final_link_relocate): Use eh, bh_root.
40 (elf32_hppa_relocate_section): Use elf, etab.
41 (elf32_hppa_finish_dynamic_sections): Use etab.
43 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
45 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
48 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
50 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
51 (hppa_stub_hash_entry): Define.
52 (stub_hash_newfunc): Rename variables.
53 (hppa_link_hash_newfunc): Likewise.
54 (elf32_hppa_link_hash_table_free): Likewise.
55 (hppa_stub_name): Likewise.
56 (hppa_get_stub_entry): Likewise.
57 (hppa_add_stub): Likewise.
58 (hppa_type_of_stub): Likewise.
59 (hppa_build_one_stub): Likewise.
60 (hppa_size_one_stub): Likewise.
61 (elf32_hppa_create_dynamic_sections): Likewise.
62 (elf32_hppa_copy_indirect_symbol): Likewise.
63 (elf32_hppa_check_relocs): Likewise.
64 (elf32_hppa_gc_mark_hook): Likewise.
65 (elf32_hppa_gc_sweep_hook): Likewise.
66 (elf32_hppa_grok_psinfo): Likewise.
67 (elf32_hppa_hide_symbol): Likewise.
68 (elf32_hppa_adjust_dynamic_symbol): Likewise.
69 (allocate_dynrelocs): Likewise.
70 (clobber_millicode_symbols): Likewise.
71 (readonly_dynrelocs): Likewise.
72 (elf32_hppa_size_dynamic_sections): Likewise.
73 (get_local_syms): Likewise.
74 (elf32_hppa_size_stubs): Likewise.
75 (hppa_record_segment_addr): Likewise.
76 (final_link_relocate): Likewise.
77 (elf32_hppa_relocate_section): Likewise.
78 (elf32_hppa_finish_dynamic_symbol): Likewise.
80 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
83 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
85 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
86 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
87 * elf32-cris.c (cris_elf_check_relocs): Likewise.
88 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
89 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
90 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
91 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
92 * elf32-i370.c (i370_elf_check_relocs): Likewise.
93 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
94 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
95 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
96 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
97 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
98 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
99 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
100 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
101 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
102 * elf32-s390.c (elf_s390_check_relocs): Likewise.
103 * elf32-sh.c (sh_elf_check_relocs): Likewise.
104 * elf32-v850.c (v850_elf_check_relocs): Likewise.
105 * elf32-vax.c (elf_vax_check_relocs): Likewise.
106 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
107 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
108 * elf64-s390.c (elf_s390_check_relocs): Likewise.
109 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
110 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
111 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
113 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
116 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
119 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
122 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
123 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
125 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
127 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
128 BFD_RELOC_X86_64_GOTPC32.
129 * bfd-in2.h: Regenerated.
131 2005-06-17 Jakub Jelinek <jakub@redhat.com>
133 * elf.c (bfd_section_from_shdr): Kill bogus warning.
135 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
136 symbol, relocation, group or versym sections.
138 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
140 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
141 doesn't point into the section.
143 2005-06-17 Jan Beulich <jbeulich@novell.com>
145 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
146 and BFD_RELOC_X86_64_GOTPC32.
147 * libbfd.h (bfd_reloc_code_real_names): Likewise.
148 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
149 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
150 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
151 and R_X86_64_GOTPC32.
152 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
153 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
154 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
155 (elf64_x86_64_relocate_section): Likewise.
156 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
158 2005-06-15 Mark Kettenis <kettenis@gnu.org>
160 * archive.c: Include "libiberty.h".
162 2005-06-15 Nick Clifton <nickc@redhat.com>
164 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
165 produced by the GreenHills toolchain can be assimilated.
167 2005-06-14 Steve Ellcey <sje@cup.hp.com>
169 * som.c (som_find_inliner_info): New.
171 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
173 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
175 2005-06-14 Jakub Jelinek <jakub@redhat.com>
177 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
178 Prevent endless recursion on broken objects.
180 * archive.c (do_slurp_coff_armap): Check for overflows.
182 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
184 * elfcode.h (elf_write_relocs): Do nothing if there are no
187 2005-06-10 Alan Modra <amodra@bigpond.net.au>
189 * dwarf2.c (decode_line_info): Revert last change. Instead set
190 initial low_pc to -1 to avoid need to test whether loc_pc has
193 2005-06-09 Christopher Faylor <cgf@timesys.com>
195 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
196 either SEC_ALLOC OR SEC_LOAD.
198 2005-06-09 Christopher Faylor <cgf@timesys.com>
200 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
201 section header. Do not add STYP_NOLOAD since it does not appear to be
204 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
207 * dwarf2.c (lookup_address_in_line_info_table): Restore code
208 handling NULL function info, removed with 2005-04-03 change.
210 2005-06-08 Mark Mitchell <mark@codesourcery.com>
212 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
214 2005-06-09 Alan Modra <amodra@bigpond.net.au>
216 * elflink.c (elf_mark_used_section): Delete.
217 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
218 * reloc.c (bfd_mark_used_section): New function.
219 (bfd_generic_gc_sections): Call bfd_mark_used_section.
221 2005-06-08 Alan Modra <amodra@bigpond.net.au>
223 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
226 2005-06-07 Mark Mitchell <mark@codesourcery.com>
228 * opncls.c (bfd_fdopenr): Add missing break statements.
230 2005-06-07 Mark Mitchell <mark@codesourcery.com>
232 * opncls.c (bfd_fopen): New API.
234 (bfd_fdopenr): Likewise.
235 * bfd-in2.h: Regenerated.
237 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
238 Michael Snyder <msnyder@redhat.com>
239 Stan Cox <scox@redhat.com>
241 * Makefile.am (ALL_MACHINES): Add ms1 support.
242 (ALL_MACHINES_CFILES): Same.
243 (BFD32_BACKENDS): Same.
244 (BFD32_BACKENDS_CFILES): Same.
246 * Makefile.in: Regenerate.
248 * archures.c (bfd_architecture): Add ms1 entries.
249 Externalize bfd_ms1_arch.
250 (bfd_archures_list): Add bfd_ms1_arch.
252 * bfd-in2.h: Regenerate.
254 * cpu-ms1.c: New file.
256 * elf32-ms1.c: New file.
258 * targets.c: Define extern of bfd_elf32_ms1_vec.
259 Add bfd_elf32_ms1_vec to _bfd_target_vector.
261 * configure.in: Add bfd_elf32_ms1_vec case.
263 * configure: Regenerate.
265 * config.bfd: Add ms1-*-elf to table.
267 2005-06-07 Zack Weinberg <zack@codesourcery.com>
269 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
271 2005-06-07 Alan Modra <amodra@bigpond.net.au>
273 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
274 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
276 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
279 * bfd.c (bfd_find_line): New.
281 * dwarf2.c (comp_unit): Add variable_table.
282 (funcinfo): Add file, line, and sec.
284 (lookup_symbol_in_function_table): New.
285 (lookup_symbol_in_variable_table): New.
286 (scan_unit_for_functions): Renamed to ...
287 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
289 (comp_unit_find_nearest_line): Updated.
290 (comp_unit_find_line): New.
291 (_bfd_dwarf2_find_line): New.
293 * elf-bfd.h (_bfd_elf_find_line): New.
294 (_bfd_generic_find_line): New. Defined.
296 * elf.c (_bfd_elf_find_line): New.
298 * libbfd-in.h (_bfd_dwarf2_find_line): New.
299 (_bfd_generic_find_line): New.
301 * bfd-in2.h: Regenerated.
302 * libbfd.h: Likewise.
304 * libbfd.c (_bfd_generic_find_line): New.
306 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
307 with _bfd_generic_find_line.
308 (bfd_target): Add _bfd_find_line.
310 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
312 * dwarf2.c (decode_line_info): Properly set low_pc.
314 2005-06-06 Alan Modra <amodra@bigpond.net.au>
316 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
317 case, include addend when indexing .opd section map.
318 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
319 clear opd_adjust array if no_opd_opt set. Tidy code.
320 Ignore zero size .opd. Check bfd_alloc return value.
321 (ppc_stub_name): Return immediately on bfd_malloc fail.
322 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
324 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
326 * dwarf2.c (comp_unit): Fix a typo in comment.
328 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
330 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
331 (reloc_type_lookup): Dito.
332 (elf_vax_discard_copies): Dito.
333 (elf_vax_instantiate_got_entries): Dito.
334 (elf_vax_link_hash_traverse): Dito.
335 (elf_vax_link_hash_newfunc): Dito.
336 (elf_vax_link_hash_table_create): Dito.
337 (elf32_vax_set_private_flags): Dito.
338 (elf32_vax_merge_private_bfd_data): Dito.
339 (elf32_vax_print_private_bfd_data): Dito.
340 (elf_vax_check_relocs): Dito.
341 (elf_vax_gc_mark_hook): Dito.
342 (elf_vax_gc_sweep_hook): Dito.
343 (elf_vax_size_dynamic_sections): Dito.
344 (elf_vax_discard_copies): Dito.
345 (elf_vax_instantiate_got_entries): Dito.
346 (elf_vax_relocate_section): Dito.
347 (elf_vax_finish_dynamic_symbol): Dito.
348 (elf_vax_finish_dynamic_sections): Dito.
349 (elf_vax_hash_table): Break-up of line isn't needed.
350 (elf_vax_check_relocs): Remove leading whitespace
351 (elf_vax_relocate_section): Remove redundant whitespace
352 (elf_vax_link_hash_newfunc): Don't cast NULL.
353 (elf_vax_link_hash_table_create): Dito.
354 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
356 2005-06-03 Alan Modra <amodra@bigpond.net.au>
359 * configure.in: Bump version
360 * configure: Regenerate.
361 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
362 discarded section sym refs and kill linker output.
363 * simple.c (simple_dummy_einfo): New function.
364 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
366 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
369 2005-06-02 Alan Modra <amodra@bigpond.net.au>
371 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
372 restrictive of func code and func descr for undefined syms as well
375 2005-05-31 Jim Blandy <jimb@redhat.com>
377 * Makefile.am: Regenerate dependencies with 'make dep-am'.
378 * Makefile.in: Regenerate.
380 2005-05-31 Richard Henderson <rth@redhat.com>
382 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
383 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
384 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
385 (elf64_alpha_want_plt): Update to match.
386 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
387 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
389 2005-05-31 Zack Weinberg <zack@codesourcery.com>
391 * elf32-arm.c (elf32_arm_reloc_type_lookup)
392 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
393 Use ISO C90 function declaration style.
395 2005-05-31 James E Wilson <wilson@specifixinc.com>
397 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
398 header PF_R flag on PT_LOAD segments.
400 2005-05-30 Richard Henderson <rth@redhat.com>
402 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
403 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
405 2005-05-29 Richard Henderson <rth@redhat.com>
407 * configure.in (--enable-secureplt): New.
408 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
409 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
410 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
411 (elf64_alpha_use_secureplt): New.
412 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
413 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
414 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
415 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
416 (struct alpha_elf_link_hash_entry): Add plt_offset.
417 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
418 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
419 (PLT_ENTRY_WORD3): Remove.
420 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
421 on .plt and create .got.plt.
422 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
423 (get_got_entry): Initialize plt_offset.
424 (elf64_alpha_want_plt): New.
425 (elf64_alpha_check_relocs): Use it.
426 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
428 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
430 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
432 (elf64_alpha_size_plt_section): Size .got.plt section.
433 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
435 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
436 Add PLTRO DYNAMIC entry.
437 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
438 (elf64_alpha_finish_dynamic_sections): Likewise.
440 2005-05-28 David Daney <ddaney@avtrex.com>
442 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
443 calculation of DT_RELSZ to occur after all dynamic relocations
446 2005-05-28 Eli Zaretskii <eliz@gnu.org>
448 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
449 * config.in, configure: Regenerate.
451 2005-05-26 Mark Kettenis <kettenis@gnu.org>
452 Maciej W. Rozycki <macro@linux-mips.org>
454 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
455 stop processing of options if one of invalid size is
457 (_bfd_mips_elf_section_from_shdr): Likewise.
458 (_bfd_mips_elf_fake_sections): Reset the type of empty special
461 2005-05-26 Richard Henderson <rth@redhat.com>
463 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
464 plt_old_section, plt_old_value.
465 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
466 (elf64_alpha_size_plt_section_1): Don't use it.
468 2005-05-26 Jakub Jelinek <jakub@redhat.com>
470 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
471 first shdr has sh_size == 0. Fail if e_shnum is large to cause
472 arithmetic overflow when allocating the i_shdr array.
473 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
475 2005-05-25 Richard Henderson <rth@redhat.com>
477 * elf64-alpha.c: Update all function definitions to ISO C. Remove
478 all function prototypes; rearrange functions into def-use order.
480 2005-05-25 Richard Henderson <rth@redhat.com>
482 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
483 in the presence of deleting elements.
484 (elf64_alpha_size_got_sections): Zero dead got section size.
486 2005-05-23 Fred Fish <fnf@specifixinc.com>
488 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
489 (struct funcinfo): Add caller_func, caller_file, caller_line.
490 tag, and nesting_level members.
491 (lookup_address_in_function_table): Change first passed parameter
492 from "struct funcinfo *" to "struct comp_unit *".
493 (lookup_address_in_function_table): Dereference unit to find function
495 (lookup_address_in_function_table): Traverse the function list to
496 create a chain of inlined functions back to the first non inlined
498 (scan_unit_for_functions): Remember tag and nesting level. Handle
499 DW_AT_call_file and DW_AT_call_line.
500 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
501 call to pass unit pointer instead of function table pointer. For
502 inlined functions, save pointer to the inliner chain.
503 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
504 (_bfd_dwarf2_find_inliner_info): New function that returns information
505 from the inliner chain after a call to bfd_find_nearest_line.
507 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
508 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
509 NAME##_find_inliner_info.
510 (bfd_target): Add _bfd_find_inliner_info.
511 * bfd-in2.h: Regenerate.
513 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
514 macro that always returns bfd_false.
515 (_bfd_dwarf2_find_inliner_info): Declare.
516 * libbfd.h: Regenerate.
518 * elf32-arm.c (elf32_arm_find_inliner_info): New function
519 that calls _bfd_dwarf2_find_inliner_info.
520 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
522 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
523 that calls _bfd_dwarf2_find_inliner_info.
524 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
525 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
526 _bfd_mips_elf_find_inliner_info.
527 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
528 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
530 * elf.c (_bfd_elf_find_inliner_info): New function that calls
531 _bfd_dwarf2_find_inliner_info.
532 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
533 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
534 _bfd_elf_find_inliner_info.
536 * coffgen.c (coff_find_inliner_info): New function that
537 calls _bfd_dwarf2_find_inliner_info.
538 * libcoff-in.h (coff_find_inliner_info): Declare.
539 * libcoff.h: Regenerate.
540 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
541 (pmac_xcoff_vec) Ditto.
542 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
543 (aix5coff64_vec): Ditto.
545 * aout-target.h (MY_find_inliner_info): Define as
546 _bfd_nosymbols_find_inliner_info.
547 * aout-tic30.c (MY_find_inliner_info): Ditto.
548 * binary.c (binary_find_inliner_info): Ditto.
549 * i386msdos.c (msdos_find_inliner_info): Ditto.
550 * ihex.c (ihex_find_inliner_info): Ditto.
551 * libaout.h (aout_32_find_inliner_info): Ditto.
552 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
553 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
554 * mmo.c (mmo_find_inliner_info): Ditto.
555 * nlm-target.h (nlm_find_inliner_info): Ditto.
556 * pef.c (bfd_pef_find_inliner_info): Ditto.
557 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
558 * srec.c (srec_find_inliner_info): Ditto.
559 * tekhex.c (tekhex_find_inliner_info): Ditto.
560 * versados.c (versados_find_inliner_info): Ditto.
561 * xsym.c (bfd_sym_find_inliner_info): Ditto.
563 * ieee.c (ieee_find_inliner_info): New function that always
565 * oasys.c (oasys_find_inliner_info): Ditto.
566 * vms.c (vms_find_inliner_info): Ditto.
568 2005-05-24 Alan Modra <amodra@bigpond.net.au>
570 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
571 force old plt layout.
573 2005-05-22 Richard Henderson <rth@redhat.com>
575 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
577 (elf64_alpha_check_relocs): Likewise.
578 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
579 non-allocated sections.
581 2005-05-22 Richard Henderson <rth@redhat.com>
583 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
584 undefweak to use zero register. Call elf64_alpha_relax_got_load
585 if not all uses removed.
586 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
587 (elf64_alpha_relax_section): Handle undefweak symbols.
588 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
589 (elf64_alpha_size_rela_got_1): Likewise.
590 (elf64_alpha_relocate_section): Likewise.
592 2005-05-22 Richard Henderson <rth@redhat.com>
594 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
595 on SEC_CODE sections.
597 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
599 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
601 (som_write_space_strings): Change type of tmp_space and p to char *.
602 (som_write_symbol_strings): Likewise. Also change type of comp to
604 (som_begin_writing): Change type of strings_size to unsigned int.
605 (som_finish_writing): Likewise.
606 (som_slurp_reloc_table): Change type of external_relocs to unsigned
608 * som.h (struct som_section_data_struct): Change type of reloc_stream
609 field to unsigned char *.
611 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
613 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
614 copy relocations for VxWorks.
616 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
618 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
620 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
621 (ppc_elf_check_relocs): Set has_sda_refs.
622 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
623 copy relocations. Use has_sda_refs to place variables in .sbss.
624 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
627 2005-05-20 Bob Wilson <bob.wilson@acm.org>
629 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
630 xtensa_default_isa is initialized.
632 2005-05-20 Alan Modra <amodra@bigpond.net.au>
634 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
635 for second and subsequent list entries. Only allocate multiple
636 glink stubs when shared or pie.
637 (ppc_elf_finish_dynamic_symbol): Break out early when only one
638 glink stub is needed.
640 2005-05-19 Zack Weinberg <zack@codesourcery.com>
642 * Makefile.am: Have 'all' depend on 'info'.
643 * Makefile.in: Regenerate.
645 2005-05-19 Alan Modra <amodra@bigpond.net.au>
647 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
648 init_offset. Add init_got_refcount, init_plt_refcount,
649 init_got_offset and init_plt_offset.
650 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
651 (_bfd_elf_link_hash_hide_symbol): Likewise.
652 (_bfd_elf_link_hash_table_init): Likewise.
653 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
654 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
655 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
656 (bfd_elf_size_dynamic_sections): Likewise.
657 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
658 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
659 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
660 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
661 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
662 (struct plt_entry): New.
663 (ppc_elf_link_hash_table_create): Set new init_plt fields.
664 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
665 use _bfd_elf_link_hash_copy_indirect.
666 (update_plt_info, find_plt_ent): New functions.
667 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
668 and adjust for use of plt list rather than refcount.
669 (ppc_elf_gc_sweep_hook): Likewise.
670 (ppc_elf_tls_optimize): Likewise.
671 (ppc_elf_adjust_dynamic_symbol): Likewise.
672 (allocate_dynrelocs): Likewise.
673 (ppc_elf_relax_section): Likewise.
674 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
675 when performing a relocatable link.
676 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
677 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
680 2005-05-19 Alan Modra <amodra@bigpond.net.au>
682 * elf.c (assign_file_positions_for_segments): Use maximum of
683 maxpagesize and section alignment when adjusting initial
684 segment offset and section offsets.
686 2005-05-18 Zack Weinberg <zack@codesourcery.com>
688 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
691 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
693 * elf.c (group_signature): Undo the last change. Check if the
694 symbol table section is correct.
696 2005-05-17 Zack Weinberg <zack@codesourcery.com>
698 * elf32-arm.c: Wherever possible, use official reloc names
700 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
701 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
702 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
703 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
704 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
705 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
706 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
707 Add many new relocations from AAELF.
708 (elf32_arm_howto_from_type): Update to match.
709 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
710 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
711 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
712 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
713 (elf32_arm_final_link_relocate): Add support for
714 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
715 case entries redundant with default.
717 * reloc.c: Reorganize ARM relocations. Add Thumb
718 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
719 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
720 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
721 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
722 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
723 * bfd-in2.h, libbfd.h: Regenerate.
725 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
727 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
729 * format.c (bfd_check_format_matches): Set output_has_begun
731 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
732 special case for both_direction.
734 2005-05-17 Nick Clifton <nickc@redhat.com>
736 * elf.c (group_signature): Check for a group section which is
737 actually a (corrupt) symbol table section in disguise and prevent
738 an infinite loop from occurring.
740 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
742 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
745 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
747 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
748 predicate on slot 0 only if slot 0 isn't br.
750 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
753 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
754 empty sdynbss section.
755 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
757 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
759 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
762 2005-05-17 Alan Modra <amodra@bigpond.net.au>
764 * elf32-ppc.c (LIS_11. LIS_12): Define.
765 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
766 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
767 for --data-plt when building non-pie executables.
769 2005-05-17 Nick Clifton <nickc@redhat.com>
771 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
772 the situation where a symbols's section is not known but a section
773 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
776 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
777 the presence of a symbol table to just before the symbol table is
780 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
783 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
784 (elfNN_ia64_relax_section): Use it.
786 2005-05-14 Mark Kettenis <kettenis@gnu.org>
788 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
791 2005-05-14 Alan Modra <amodra@bigpond.net.au>
793 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
795 (ppc_elf_finish_dynamic_sections): Likewise.
797 2005-05-13 Fred Fish <fnf@specifixinc.com>
799 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
802 2005-05-13 Bob Wilson <bob.wilson@acm.org>
804 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
805 periods in linkonce_kind values.
807 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
809 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
810 against protected function when building executable.
812 2005-05-12 Alan Modra <amodra@bigpond.net.au>
814 * elf32-ppc.c (LWZU_0_X_11): Delete.
815 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
816 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
817 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
819 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
821 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
822 Generate .glink branch table and updated stubs.
824 2005-05-11 Alan Modra <amodra@bigpond.net.au>
826 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
827 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
828 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
829 (CROR_151515, CROR_313131): Delete.
830 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
831 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
832 LWZU_0_X_11): Define.
833 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
834 and R_PPC_REL16_HA entries.
835 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
836 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
837 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
838 new_plt, and old_plt.
839 (ppc_elf_create_dynamic_sections): Create .glink section.
840 (ppc_elf_check_relocs): Set new_plt and old_plt.
841 (ppc_elf_select_plt_layout): New function.
842 (ppc_elf_tls_setup): Set plt output section elf type and flags.
843 (allocate_got): Handle differences between old and new got layout.
844 (allocate_dynrelocs): Likewise for plt.
845 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
846 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
847 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
848 destination of R_PPC_PLTREL24 relocs.
849 (ppc_elf_relocate_section): Handle new relocs and changed destination
851 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
852 differences in layout.
853 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
854 put a blrl in new got. Write glink contents.
855 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
856 * libbfd.h: Regenerate.
857 * bfd-in2.h: Regenerate.
859 2005-05-11 Andreas Schwab <schwab@suse.de>
861 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
864 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
866 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
867 section if SEC_ALLOC isn't set.
869 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
871 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
872 * acinclude.m4: Don't sinclude accross.m4.
873 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
875 2005-05-09 Alan Modra <amodra@bigpond.net.au>
877 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
878 (ppc64_elf_add_symbol_hook): Set has_dotsym.
879 (ppc64_elf_check_directives): Only process syms when has_dotsym.
880 (func_desc_adjust): Hide fake function descriptors when function
881 code entry is defined.
882 (adjust_opd_syms): Adjust for deleted_section becoming union field.
884 2005-05-09 Alan Modra <amodra@bigpond.net.au>
886 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
888 2005-05-08 Dave Korn <dave.korn@artimi.com>
890 * coff-tic80.c: Undefine _CONST after system headers to prevent
891 clash with tic80-specific definition in include/coff/tic80.h
893 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
896 * elflink.c (elf_link_output_extsym): Use output_bfd if
897 h->root.u.def.section is bfd_abs_section_ptr when reporting
900 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
902 * elf-bfd.h (elf_backend_data): Update special_sections to
903 array of pointer to bfd_elf_special_section.
904 * elf.c (special_sections): Likewise.
905 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
906 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
907 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
908 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
909 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
910 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
911 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
912 * elf32-v850.c (v850_elf_special_sections): Likewise.
913 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
914 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
915 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
916 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
917 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
918 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
919 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
920 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
922 * elf.c (get_special_section): Updated.
924 2005-05-07 Alan Modra <amodra@bigpond.net.au>
926 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
927 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
928 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
930 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
931 * elf32-frv.c (_frv_create_got_section): Likewise.
932 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
933 (elf_backend_got_symbol_offset): Don't define.
934 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
935 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
937 (ppc_elf_create_got): Tidy.
938 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
939 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
940 (ppc_elf_gc_sweep_hook): Likewise.
941 (ppc_elf_relocate_section): Likewise.
942 (ppc_elf_finish_dynamic_symbol): Likewise.
943 (allocate_got): New function.
944 (allocate_dynrelocs): Use allocate_got.
945 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
946 so that local got can refcount it. Set got_header_size.
947 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
949 (ppc_elf_finish_dynamic_sections): Likewise.
950 (elf_backend_got_symbol_offset): Don't define.
951 (elf_backend_got_header_size): Ditto.
953 2005-05-05 Steve Ellcey <sje@cup.hp.com>
955 * configure.in (ACX_HEADER_STRING): New.
956 * configure: Regenerate.
957 * config.in: Regenerate.
958 * sysdep.h (STRING_WITH_STRINGS): Use.
960 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
962 * elf.c (_bfd_elf_close_and_cleanup): Only call
963 _bfd_dwarf2_cleanup_debug_info on bfd_object.
965 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
967 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
968 "__bss_start" instead of "_edata" as fallback.
970 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
972 * bfd-in2.h: Regenerated.
974 2005-05-05 Paul Brook <paul@codesourcery.com>
976 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
977 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
979 * configure: Regenerate.
980 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
981 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
982 (elf32-i386.lo): Depend on elf-vxworks.h.
983 (elf-vxworks.lo): New rule.
984 * Makefile.in: Regenerate.
985 * elf-bfd.h (elf_backend_data): Update type of
986 elf_backend_emit_relocs.
987 (_bfd_elf_link_output_relocs): Update prototype.
988 * elflink.c (_bfd_elf_link_output_relocs): Always use
989 bed->elf_backend_emit_relocs when outputting relocations.
990 * elfxx-target.h (elf_backend_emit_relocs): Default to
991 _bfd_elf_link_output_relocs.
992 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
993 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
994 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
995 (elf_i386_plt0_entry): Remove padding.
996 (elf_i386_pic_plt0_entry): Ditto.
997 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
998 (PLT_NON_JUMP_SLOT_RELOCS): Define.
999 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1000 plt0_pad_byte fields.
1001 (elf_i386_link_hash_table_create): Zero them.
1002 (elf_i386_create_dynamic_sections): Create static relocation section.
1003 (allocate_dynrelocs): Allocate space for static PLT relocations.
1004 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1005 symbols. Give PLT symbols function type. Don't strip PLT sections
1006 if we have exported symbols from them.
1007 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1008 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1010 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1011 Add relocation for GOT location. Fill in PLT static relocations.
1012 (elf_i386_vxworks_link_hash_table_create): New function.
1013 (elf_i386_vxworks_link_output_symbol_hook): New function.
1014 * elf-vxworks.h: New file.
1016 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1018 * section.c (bfd_make_section_anyway_with_flags): New.
1019 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1020 (bfd_make_section_with_flags): New.
1021 (bfd_make_section): Call bfd_make_section_with_flags.
1023 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1024 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1025 instead of bfd_make_section/bfd_make_section and don't call
1026 bfd_set_section_flags.
1027 (mn10300_elf_check_relocs): Likewise.
1028 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1029 * elf32-arm.c (create_got_section): Likewise.
1030 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1031 (elf32_arm_check_relocs): Likewise.
1032 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1033 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1034 (_frv_create_got_section): Likewise.
1035 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1036 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1037 (elf32_hppa_check_relocs): Likewise.
1038 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1039 (i370_elf_check_relocs): Likewise.
1040 * elf32-i386.c (create_got_section): Likewise.
1041 (elf_i386_check_relocs): Likewise.
1042 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1043 (create_got_section): Likewise.
1044 (m32r_elf_create_dynamic_sections): Likewise.
1045 (m32r_elf_check_relocs): Likewise.
1046 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1047 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1048 (ppc_elf_create_dynamic_sections): Likewise.
1049 (ppc_elf_add_symbol_hook): Likewise.
1050 (ppc_elf_check_relocs): Likewise.
1051 * elf32-s390.c (create_got_section): Likewise.
1052 (elf_s390_check_relocs): Likewise.
1053 * elf32-sh.c (create_got_section): Likewise.
1054 (sh_elf_create_dynamic_sections): Likewise.
1055 (sh_elf_check_relocs): Likewise.
1056 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1057 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1058 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1059 (add_extra_plt_sections): Likewise.
1060 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1061 (elf64_alpha_create_got_section): Likewise.
1062 (elf64_alpha_create_dynamic_sections): Likewise.
1063 (elf64_alpha_check_relocs): Likewise.
1064 * elf64-hppa.c (get_reloc_section): Likewise.
1065 (get_opd): Likewise.
1066 (get_plt): Likewise.
1067 (get_dlt): Likewise.
1068 (get_stub): Likewise.
1069 (elf64_hppa_create_dynamic_sectionso): Likewise.
1070 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1071 * elf64-ppc.c (create_linkage_sections): Likewise.
1072 (ppc64_elf_check_relocs): Likewise.
1073 * elf64-s390.c (create_got_section): Likewise.
1074 (elf_s390_check_relocs): Likewise.
1075 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1076 (sh64_elf64_create_dynamic_sections): Likewise.
1077 * elf64-x86-64.c (create_got_section): Likewise.
1078 (elf64_x86_64_check_relocs): Likewise.
1079 * elflink.c (_bfd_elf_create_got_section): Likewise.
1080 (_bfd_elf_link_create_dynamic_sections): Likewise.
1081 (elf_link_add_object_symbols): Likewise.
1082 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1083 (elfNN_ia64_create_dynamic_sections): Likewise.
1084 (get_fptr): Likewise.
1085 (get_pltoff): Likewise.
1086 (get_reloc_section): Likewise.
1087 (elfNN_ia64_object_p): Likewise.
1088 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1089 (mips_elf_create_compact_rel_section): Likewise.
1090 (mips_elf_create_got_section): Likewise.
1091 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1092 * elfxx-sparc.c (create_got_section): Likewise.
1093 (_bfd_sparc_elf_check_relocs): Likewise.
1095 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1096 on linker created sections.
1098 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1101 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1102 script on executable.
1104 2005-05-05 John Levon <levon@movementarian.org>
1106 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1107 allocated memory before returning.
1108 (decode_line_info): Likewise.
1109 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1110 allocated by functions in this file.
1111 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1112 * elf.c (_bfd_elf_close_and_cleanup): Call
1113 _bfd_dwarf2_cleanup_debug_info.
1115 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1117 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1118 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1119 * configure, config.in, Makefile.in: Regenerate.
1120 * sysdep.h (stpcpy): Revert last change.
1122 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1124 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1126 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1128 * elfxx-ia64.c (ARCH_SIZE): New.
1129 (LOG_SECTION_ALIGN): Likewise.
1130 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1131 align relocation sections.
1132 (get_fptr): Likewise.
1133 (get_reloc_section): Likewise.
1134 (elfNN_ia64_tprel_base): Likewise.
1135 (elfNN_ia64_check_relocs): Support 32bit relocations.
1136 (allocate_global_fptr_got): Likewise.
1137 (allocate_dynrel_entries): Likewise.
1138 (set_got_entry): Likewise.
1139 (set_pltoff_entry): Likewise.
1140 (elfNN_ia64_relocate_section): Likewise.
1142 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1144 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1145 * configure: Regenerate.
1146 * config.in: Likewise.
1148 * sysdep.h (stpcpy): New.
1150 2005-05-04 Nick Clifton <nickc@redhat.com>
1152 * Update the address and phone number of the FSF organization in
1153 the GPL notices in the following files:
1154 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1155 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1156 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1157 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1158 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1159 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1160 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1161 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1162 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1163 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1164 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1165 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1166 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1167 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1168 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1169 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1170 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1171 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1172 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1173 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1174 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1175 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1176 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1177 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1178 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1179 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1180 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1181 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1182 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1183 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1184 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1185 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1186 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1187 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1188 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1189 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1190 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1191 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1192 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1193 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1194 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1195 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1196 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1197 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1198 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1199 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1200 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1201 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1202 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1203 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1204 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1205 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1206 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1207 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1208 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1209 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1210 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1211 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1212 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1213 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1214 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1215 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1216 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1217 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1218 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1219 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1220 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1221 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1222 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1223 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1226 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1228 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1229 * bfd-in2.h: Regenerated.
1231 * elflink.c (bfd_elf_set_symbol): New.
1232 (_bfd_elf_provide_symbol): Call it.
1233 (_bfd_elf_provide_section_bound_symbols): New.
1235 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1237 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1238 at the end, if a strong definition has already been seen.
1240 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1242 * section.c (struct bfd_section): Replace link_order_head and
1243 link_order_tail with map_head and map_tail union.
1244 (STD_SECTION): Update.
1245 (_bfd_strip_section_from_output): Delete.
1246 * aoutx.h: Update throughout for above changes.
1247 * coff-ppc.c: Likewise.
1248 * cofflink.c: Likewise.
1249 * ecoff.c: Likewise.
1250 * elf-eh-frame.c: Likewise.
1251 * elf-m10300.c: Likewise.
1253 * elf32-arm.c: Likewise.
1254 * elf32-cris.c: Likewise.
1255 * elf32-hppa.c: Likewise.
1256 * elf32-i386.c: Likewise.
1257 * elf32-m32r.c: Likewise.
1258 * elf32-m68hc1x.c: Likewise.
1259 * elf32-m68k.c: Likewise.
1260 * elf32-ppc.c: Likewise.
1261 * elf32-s390.c: Likewise.
1262 * elf32-sh.c: Likewise.
1263 * elf32-vax.c: Likewise.
1264 * elf32-xtensa.c: Likewise.
1265 * elf64-alpha.c: Likewise.
1266 * elf64-hppa.c: Likewise.
1267 * elf64-ppc.c: Likewise.
1268 * elf64-s390.c: Likewise.
1269 * elf64-sh64.c: Likewise.
1270 * elf64-x86-64.c: Likewise.
1271 * elflink.c: Likewise.
1272 * elfxx-ia64.c: Likewise.
1273 * elfxx-mips.c: Likewise.
1274 * elfxx-sparc.c: Likewise.
1275 * linker.c: Likewise.
1276 * merge.c: Likewise.
1277 * pdp11.c: Likewise.
1278 * xcofflink.c: Likewise.
1279 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1280 out from bfd_elf_size_dynamic_sections.
1281 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1282 * bfd-in2.h: Regenerate.
1284 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1286 * section.c (bfd_section_list_remove): Don't clear s->next.
1287 (bfd_section_list_append): Always init s->prev.
1288 (bfd_section_list_prepend): Define.
1289 (bfd_section_list_insert_after): Minor optimization.
1290 (bfd_section_removed_from_list): Rewrite.
1291 * elf.c (assign_section_numbers): Simplify list traversal now that
1292 bfd_section_list_remove doesn't destroy removed section next ptr.
1293 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1294 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1295 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1296 * bfd-in2.h: Regenerate.
1298 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1300 * bfd.c (bfd): Remove section_tail and add section_last.
1301 (bfd_preserve): Likewise.
1302 (bfd_preserve_save): Likewise.
1303 (bfd_preserve_restore): Likewise.
1304 * opncls.c (_bfd_new_bfd): Likewise.
1306 * coffcode.h (coff_compute_section_file_positions): Updated.
1307 (coff_compute_section_file_positions): Likewise.
1308 * elf.c (assign_section_numbers): Likewise.
1309 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1310 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1311 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1312 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1313 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1314 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1316 * ecoff.c (bfd_debug_section): Initialize prev.
1318 * section.c (bfd_section): Add prev.
1319 (bfd_section_list_remove): Updated.
1320 (bfd_section_list_append): New.
1321 (bfd_section_list_insert_after): New.
1322 (bfd_section_list_insert_before): New.
1323 (bfd_section_list_insert): Removed.
1324 (bfd_section_removed_from_list): Updated.
1325 (STD_SECTION): Initialize prev.
1326 (bfd_section_init): Updated.
1327 (bfd_section_list_clear): Updated.
1329 * bfd-in2.h: Regenerated.
1331 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1333 * elf.c (_bfd_elf_new_section_hook): Don't call
1334 _bfd_elf_get_sec_type_attr on sections from input files.
1336 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1338 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1339 hash table size 16699 instead of bfd_hash_table_init.
1341 2005-05-01 Paul Brook <paul@codesourcery.com>
1343 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1344 definition has already been seen.
1346 2005-05-01 Paul Brook <paul@codesourcery.com>
1348 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1349 R_ARM_PLT32 the same as R_ARM_PC24.
1350 (arm_add_to_rel): Ditto.
1352 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1354 * config.bfd: Add h8300*-*-rtemscoff.
1355 Switch h8300*-*-rtems* to elf.
1357 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1359 * aclocal.m4, Makefile.in: Regnerated.
1361 2005-04-28 Paul Brook <paul@codesourcery.com>
1363 Merge changes only applied to Makefile.in.
1364 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1365 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1366 (elfxx-sparc.lo): New rule.
1367 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1368 (elf64-sparc.lo): Likewise.
1370 2005-04-28 Julian Brown <julian@codesourcery.com>
1372 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1375 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1377 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1379 * elf.c (bfd_elf_sym_name): Updated.
1380 (group_signature): Likewise.
1381 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1382 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1383 (ppc64_elf_edit_toc): Likewise.
1384 (ppc64_elf_relocate_section): Likewise.
1385 * elfcode.h (elf_slurp_symbol_table): Likewise.
1386 * elflink.c (elf_link_input_bfd): Likewise.
1388 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1389 bfd_elf_sym_name to get local symbol name when reporting errors.
1391 2005-04-27 Nick Clifton <nickc@redhat.com>
1393 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1394 formatted input file results in a reloc which has no associated
1397 2005-04-26 Jerome Guitton <guitton@gnat.com>
1399 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1401 2005-04-25 David S. Miller <davem@davemloft.net>
1403 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1404 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1405 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1408 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1411 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1412 to discarded section an error.
1414 2005-04-21 Jerome Guitton <guitton@gnat.com>
1416 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1417 corresponding AC_CHECK_DECLS.
1418 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1420 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1421 * configure: Regenerate.
1424 2005-04-21 Andreas Schwab <schwab@suse.de>
1426 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1427 unsigned from type of dynamic_interpreter.
1428 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1431 * elf.c (assign_section_numbers): Fix comment.
1433 2005-04-21 Jerome Guitton <guitton@gnat.com>
1435 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1436 for struct som_exec_auxhdr fields.
1438 2005-04-21 Nick Clifton <nickc@redhat.com>
1440 * aout-adobe.c: Convert to ISO C and fix formatting.
1441 * aout-arm.c: Convert to ISO C and fix formatting.
1442 * aout-cris.c: Convert to ISO C and fix formatting.
1443 * aout-ns32k.c: Convert to ISO C and fix formatting.
1444 * aout-tic30.c: Convert to ISO C and fix formatting.
1445 * coffcode.h: Convert to ISO C and fix formatting.
1446 * coffswap.h: Convert to ISO C and fix formatting.
1447 * i386aout.c: Convert to ISO C and fix formatting.
1448 * libaout.h: Convert to ISO C and fix formatting.
1449 * libcoff-in.h: Convert to ISO C and fix formatting.
1450 * libcoff.h: Convert to ISO C and fix formatting.
1451 * libecoff.h: Convert to ISO C and fix formatting.
1452 * libnlm.h: Convert to ISO C and fix formatting.
1453 * libpei.h: Convert to ISO C and fix formatting.
1454 * libxcoff.h: Convert to ISO C and fix formatting.
1455 * nlm-target.h: Convert to ISO C and fix formatting.
1456 * nlm.c: Convert to ISO C and fix formatting.
1457 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1458 * nlm32-i386.c: Convert to ISO C and fix formatting.
1459 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1460 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1461 * nlmcode.h: Convert to ISO C and fix formatting.
1462 * nlmswap.h: Convert to ISO C and fix formatting.
1463 * pe-mips.c: Convert to ISO C and fix formatting.
1464 * peXXigen.c: Convert to ISO C and fix formatting.
1465 * peicode.h: Convert to ISO C and fix formatting.
1466 * vms-gsd.c: Convert to ISO C and fix formatting.
1467 * vms-hdr.c: Convert to ISO C and fix formatting.
1468 * vms-misc.c: Convert to ISO C and fix formatting.
1469 * vms-tir.c: Convert to ISO C and fix formatting.
1470 * vms.c: Convert to ISO C and fix formatting.
1471 * vms.h: Convert to ISO C and fix formatting.
1473 * coffgen.c (coff_print_symbol): Restore correct formatting of
1476 2005-04-20 David S. Miller <davem@davemloft.net>
1478 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1479 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1480 (allocate_dynrelocs): Likewise.
1482 2005-04-20 Jerome Guitton <guitton@gnat.com>
1484 * configure.in: Fix the check for basename declaration. Add check
1485 for declarations of ftello, ftello64, fseeko, fseeko64.
1486 * configure: Regenerate.
1488 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1490 2005-04-19 David S. Miller <davem@davemloft.net>
1492 * elfxx-sparc.c: New file.
1493 * elfxx-sparc.h: New file.
1494 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1495 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1496 (elfxx-sparc.lo): New rule.
1497 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1498 (elf64-sparc.lo): Likewise.
1499 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1500 (bfd_elf64_sparc_vec): Likewise.
1501 * configure: Regenerate.
1502 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1503 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1504 which is more consistent with elf32-sparc.c
1506 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1508 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1509 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1511 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1513 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1514 dynamic relocs in non-SEC_ALLOC sections.
1515 (ppc_elf_gc_sweep_hook): Likewise.
1516 (ppc_elf_relax_section): Likewise.
1517 (ppc_elf_relocate_section): Likewise.
1519 2005-04-18 Nick Clifton <nickc@redhat.com>
1521 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1522 assigning a value to return_value.
1524 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1527 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1530 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1533 * elf.c (setup_group): Properly handle zero group count.
1535 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1537 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1538 (som_is_subspace, compare_subspaces, som_compute_checksum)
1539 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1541 (hppa_som_reloc, compare_syms, compare_subspaces)
1542 (som_print_symbol, som_get_section_contents)
1543 (som_set_section_contents): Remove space after 'void *'.
1544 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1545 (som_bfd_merge_private_bfd_data)
1546 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1549 2004-04-15 Julian Brown <julian@codesourcery.com>
1551 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1552 * bfd-in2.h: Regenerate.
1553 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1554 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1555 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1556 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1557 relocations if requested to.
1558 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1559 use_blx rather than symbian_p.
1560 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1561 use_blx is in effect.
1562 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1565 2005-04-15 Nick Clifton <nickc@redhat.com>
1567 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1570 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1573 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1574 used as a list pointer.
1576 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1578 * Makefile.am (NO_WERROR): Define.
1579 * warning.m4: New file
1580 * acinclude.m4: Include warning.m4.
1581 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1582 * Makefile.in: Regenerate.
1583 * configure: Regenerate.
1585 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1587 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1588 Write trailing padding.
1590 * merge.c (merge_strings): Round up section size for alignment.
1592 2005-04-14 David S. Miller <davem@davemloft.net>
1594 Add TLS support for 64-bit Sparc ELF.
1595 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1596 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1597 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1598 sparc64_elf_hash_entry, sparc64_elf_tdata,
1599 sparc64_elf_local_got_tls_type): New defines.
1600 (sparc64_elf_mkobject): New function.
1601 (sparc64_elf_link_hash_table): Add members for dynamic linker
1602 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1603 uion to track TLS GOT references. Add sym_sec to cache
1604 mappings from local sym to section.
1605 (link_hash_newfunc): New function.
1606 (sparc64_elf_bfd_link_hash_table_create): Rename to
1607 sparc64_elf_link_hash_table_create for consistency.
1608 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1609 (sparc64_elf_create_dynamic_sections): Initialize new section
1610 members of sparc64_elf_link_hash_table. Only init srelbss
1612 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1614 (SPARC_NOP): Define.
1615 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1616 sparc64_elf_plt_ptr_offset): Delete.
1617 (sparc64_plt_entry_build): New function to build PLT entries
1618 gradually instread of all at once at the end of linking.
1619 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1620 local vars. Get them from sparc64_elf_hash_table instead.
1621 Check early on if r_symndx is in bounds. Handle TLS transitions.
1622 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1623 For TLS relocs, record the tls_type in either
1624 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1625 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1626 to the __tls_get_addr symbol. For PLT relocs, track references
1627 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1628 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1629 symbol references, count the number of relocations needed for
1630 that symbol. For default switch case, don't error, this lets
1631 the TLS relocs not explicitly handled by this function get
1633 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1634 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1635 it from sparc64_elf_hash_table. Store the real PLT offset
1636 in h->plt.offset, and build PLT entries one at a time. Also
1637 get .dynbss section pointer from htab.
1638 (allocate_dynrelocs, readonly_dynrelocs,
1639 sparc64_omit_section_dynsym): New functions.
1640 (sparc64_elf_omit_section_dynsym): Use these new functions as
1642 (dtpoff_base, tpoff): New functions.
1643 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1644 locals, get them from sparc64_elf_hash_table. Handle TLS
1645 relocations and refcounting in main relocation loop.
1646 (sparc64_elf_finish_dynamic_symbol): Use
1647 sparc64_elf_link_hash_table. Build PLT entries as we see
1648 them. Handle TLS GOT relocations.
1649 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1650 from sparc64_elf_hash_table. Initialize only PLT header
1651 not all entries since we not build PLT entries one by one.
1652 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1653 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1654 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1656 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1658 * elflink.c (elf_link_input_bfd): Update check for removed
1661 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1663 * Makefile.am: Run "make dep-am".
1664 * Makefile.in: Regenerate.
1665 * aclocal.m4: Regenerate.
1666 * libcoff.h: Regenerate.
1668 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1670 * linker.c (_bfd_generic_link_output_symbols): Also check if
1671 the output section of an input section has been removed from
1674 * section.c (bfd_section_list_remove): Clear the next field
1675 of the removed section.
1676 (bfd_section_removed_from_list): New.
1677 * bfd-in2.h: Regenerated.
1679 2005-04-11 David S. Miller <davem@davemloft.net>
1681 * elf32-sparc.c (elf32_sparc_relocate_section,
1682 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1683 R_SPARC_TLS_LE_{HIX22,LOX10}.
1684 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1685 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1686 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1687 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1689 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1691 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1693 2005-04-11 Nick Clifton <nickc@redhat.com>
1695 * aout-target.h: Convert to ISO C.
1696 * aoutf1.h: Convert to ISO C.
1697 * aoutx.h: Convert to ISO C.
1698 * bout.c: Convert to ISO C.
1699 * dwarf1.c: Convert to ISO C.
1700 * ecoffswap.h: Convert to ISO C.
1701 * freebsd.h: Convert to ISO C.
1702 * genlink.h: Convert to ISO C.
1703 * ieee.c: Convert to ISO C.
1704 * ihex.c: Convert to ISO C.
1705 * libcoff-in.h: Convert to ISO C.
1706 * mach-o.c: Convert to ISO C.
1707 * mach-o.h: Convert to ISO C.
1708 * netbsd.h: Convert to ISO C.
1709 * ns32k.h: Convert to ISO C.
1710 * ns32knetbsd.c: Convert to ISO C.
1711 * oasys.c: Convert to ISO C.
1712 * pdp11.c: Convert to ISO C.
1713 * pef-traceback.h: Convert to ISO C.
1714 * pef.c: Convert to ISO C.
1715 * pef.h: Convert to ISO C.
1716 * riscix.c: Convert to ISO C.
1717 * som.c: Convert to ISO C.
1718 * som.h: Convert to ISO C.
1719 * srec.c: Convert to ISO C.
1720 * stabs.c: Convert to ISO C.
1721 * sunos.c: Convert to ISO C.
1722 * tekhex.c: Convert to ISO C.
1723 * versados.c: Convert to ISO C.
1724 * version.h: Convert to ISO C.
1725 * xcoff-target.h: Convert to ISO C.
1726 * xcofflink.c: Convert to ISO C.
1727 * xsym.c: Convert to ISO C.
1728 * xsym.h: Convert to ISO C.
1730 2005-04-08 Paul Brook <paul@codesourcery.com>
1732 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1733 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1734 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1735 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1736 (elf32_arm_to_thumb_stub): Create PIC stubs.
1737 (record_arm_to_thumb_glue): Use different stub size for relocatable
1740 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1742 * elf64-ppc.c (dec_dynrel_count): New function split out from
1743 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1744 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1745 (ppc64_elf_tls_optimize): Likewise.
1747 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1749 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1750 CORE_WCOOKIE_OFFSET.
1751 (SPARC64_WCOOKIE_OFFSET): New.
1752 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1754 2005-04-05 Nick Clifton <nickc@redhat.com>
1756 * po/rw.po: New translation: Kinyarwanda
1757 * configure.in (ALL_LINGUAS): Add rw
1758 * configure: Regenerate.
1760 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1762 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1763 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1764 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1766 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1767 to check for SHT_MIPS_OPTIONS sections.
1768 (_bfd_mips_elf_set_section_contents): Likewise.
1770 2005-04-04 Eric Christopher <echristo@redhat.com>
1772 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1773 Clean up gp handling code.
1775 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1777 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1779 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1780 sections for relocatable files only. Remove the linker created
1782 (_bfd_elf_compute_section_file_positions): Pass link_info to
1783 assign_section_numbers.
1785 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1786 (elf_backend_object_p): Defined.
1788 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1790 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1792 2005-04-03 Fred Fish <fnf@specifixinc.com>
1794 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1795 dwarf_ranges_size members.
1796 (struct comp_unit): Add base_address member.
1797 (struct funcinfo): Replace low/high members with an arange.
1798 (arange_add): Replace incoming "unit" parameter with "abfd" and
1799 "first_arange" pointers. Reorganize/rewrite function body.
1800 (decode_line_info): Change arange_add call to pass bfd and arange
1802 (lookup_address_in_line_info_table): Use arange list instead of
1803 individual low/high members. Walk function's arange list to find
1804 lowest PC in list, to test for overlapping functions.
1805 (read_debug_ranges): New function, reads the debug_ranges section.
1806 (lookup_address_in_function_table): Use arange list instead of
1807 individual low/high members. Rewrite to find smallest range that
1809 (read_rangelist): Read a given rangelist from debug_ranges.
1810 (scan_unit_for_functions): Use arange list instead of individual
1811 low/high members. Handle a DW_AT_ranges attribute.
1812 (parse_comp_unit): Use arange list instead of individual low/high
1813 members. Save comp unit base address. Handle a DW_AT_ranges
1816 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1818 * elf.c (assign_section_numbers): Really use the kept section.
1820 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1822 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1824 * elf.c (assign_section_numbers): When sh_link points to a
1825 discarded section, call _bfd_elf_check_kept_section to see if
1826 the kept section can be used. Otherwise reject sh_link
1827 pointing to discarded section.
1829 * elflink.c (_bfd_elf_check_kept_section): New.
1830 (elf_link_input_bfd): Use it.
1832 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1834 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1835 that we no longer need.
1837 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1839 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1841 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1843 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1845 * elf.c (assign_section_numbers): Fix a typo.
1847 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1849 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1851 (_bfd_elf_section_already_linked): Likewise.
1853 2005-03-31 Jerome Guitton <guitton@gnat.com>
1855 * config.in: Regenerate.
1857 2005-03-31 Jerome Guitton <guitton@gnat.com>
1859 * config.in (HAVE_DECL_BASENAME): New configure macro.
1860 * configure.in: Check for basename.
1861 * configure: Regenerate.
1863 2005-03-30 Julian Brown <julian@codesourcery.com>
1865 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1866 bfd_elf32_is_arm_mapping_symbol_name.
1867 * bfd-in2.h: Regenerate.
1868 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1869 bfd_elf32_is_arm_mapping_symbol_name.
1870 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1871 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1872 (arm_elf_find_function): Likewise.
1873 (elf32_arm_output_symbol_hook): Likewise.
1875 2005-03-30 Julian Brown <julian@codesourcery.com>
1877 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1878 * bfd-in2.h: Regenerate.
1879 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1880 bfd_elf32_is_arm_mapping_symbol_name.
1881 (elf32_arm_output_symbol_hook): Likewise.
1882 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1884 (is_arm_mapping_symbol_name): Function moved from here...
1885 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1888 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1890 * configure.in: Check for ffs decl and alphabetize.
1891 * config.in: Regenerate.
1892 * configure: Regenerate.
1893 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1895 2005-03-29 Fred Fish <fnf@specifixinc.com>
1897 * dwarf2.c (struct comp_unit): Fix typo.
1898 (scan_unit_for_functions): Remove unused local variable "name"
1899 and dead code that set it.
1901 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1902 Phil Blundell <philb@gnu.org>
1904 * bfd-in2.h, libbfd.h: Regenerated.
1905 * reloc.c: Add ARM TLS relocations.
1906 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1908 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1909 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1910 (elf32_arm_tls_ie32_howto): New.
1911 (elf32_arm_howto_from_type): Support TLS relocations.
1912 (elf32_arm_reloc_map): Likewise.
1913 (elf32_arm_reloc_type_lookup): Likewise.
1915 (struct elf32_arm_obj_tdata): New.
1916 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1917 (elf32_arm_mkobject): New function.
1918 (struct elf32_arm_relocs_copied): Add pc_count.
1919 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1920 (GOT_TLS_IE): Define.
1921 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1922 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1923 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1924 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1925 (dtpoff_base, tpoff): New functions.
1926 (elf32_arm_final_link_relocate): Handle TLS relocations.
1927 (IS_ARM_TLS_RELOC): Define.
1928 (elf32_arm_relocate_section): Warn about TLS mismatches.
1929 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1930 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1931 TLS relocations and pc_count.
1932 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1933 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1935 (elf32_arm_size_dynamic_sections): Handle TLS.
1936 (elf32_arm_finish_dynamic_symbol): Likewise.
1937 (bfd_elf32_mkobject): Define.
1939 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1941 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1942 relocation types. Don't count relocations which will use a PLT.
1944 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1946 * elf.c (elfcore_grok_nto_status): Print tid as long.
1947 (elfcore_grok_nto_regs): Likewise.
1949 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1951 * irix-core.c: Remove some unnecessary prototypes.
1953 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1955 * irix-core.c: Convert to ISO C.
1957 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1959 * irix-core.c (do_sections): Replace + by | in expression.
1960 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1961 to unused parameters to avoid a compiler warning.
1963 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1965 * netbsd-core.c: Convert to ISO C. Fix formatting.
1967 2005-03-24 Eric Christopher <echristo@redhat.com>
1969 * elfxx-mips.c: Revert previous patch.
1971 2005-03-24 Nick Clifton <nickc@redhat.com>
1973 * targets.c (_bfd_target_vector): Only include the
1974 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1975 all targets enabled.
1977 2005-03-24 James E Wilson <wilson@specifixinc.com>
1979 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1980 (BFD64_BACKENDS): Add elf32-ia64.lo.
1981 * Makefile.in: Regenerate.
1983 2005-03-23 Eric Christopher <echristo@redhat.com>
1985 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1986 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1987 after emitting relocation.
1988 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1989 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1992 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1993 Nick Clifton <nickc@redhat.com>
1995 * config.bfd: Accept any C library to accompany a GNU Linux
1996 implementation, not just the GNU C library.
1997 * configure.in: Likewise.
1998 * configure: Regenerate.
2000 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2002 * bfd-in.h (_bfd_elf_provide_symbol): New.
2003 * bfd-in2.h: Regenerated.
2005 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2006 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2009 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2012 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2014 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2016 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2018 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2019 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2020 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2021 (xtensa_opcode_decode): Rearrange code.
2023 2005-03-22 Nick Clifton <nickc@redhat.com>
2025 * binary.c: Convert to ISO C90 formatting.
2026 * coff-arm.c: Convert to ISO C90 formatting.
2027 * coffgen.c: Convert to ISO C90 formatting.
2028 * elf32-gen.c: Convert to ISO C90 formatting.
2029 * elf64-gen.c: Convert to ISO C90 formatting.
2030 * hash.c: Convert to ISO C90 formatting.
2031 * ieee.c: Convert to ISO C90 formatting.
2033 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2035 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2036 unresolved symbols in R_ARM_NONE relocations.
2038 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2040 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2041 UNRESOLVED_RELOC_P argument. Set it appropriately.
2042 (elf32_arm_relocate_section): Update call to
2043 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2044 unresolved_reloc instead.
2046 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2048 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2049 .gnu.warning.* sections.
2051 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2053 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2055 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2056 (elf_create_pointer_linker_section): Delete info parm. Don't make
2057 h dynamic. Don't set written_address_p.
2058 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2059 (bfd_put_ptr): Delete.
2060 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2061 Always write section contents. Assert global sym is def_regular.
2062 Use offset bottom bit as a written flag.
2063 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2066 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2068 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2069 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2072 2005-03-21 Nick Clifton <nickc@redhat.com>
2074 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2076 (t2a1_bx_pc_insn): Likewise.
2077 (t2a2_noop_insn): Likewise.
2078 (t2a3_b_insn): Likewise.
2079 (t2a1_push_insn): Likewise.
2080 (t2a2_ldr_insn): Likewise.
2081 (t2a3_mov_insn): Likewise.
2082 (t2a4_bx_insn): Likewise.
2083 (t2a5_pop_insn): Likewise.
2084 (t2a6_bx_insn): Likewise.
2085 (coff_arm_relocate_section): Only declare the high_address
2086 variable for non WINCE targets.
2088 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2090 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2091 SEC_LINKER_CREATED. Attach to dynobj.
2092 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2094 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2096 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2097 sym_offset. Add name, bss_name, sym_name, sym_val.
2098 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2099 Add sdata array of elf_linker_section_t.
2100 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2101 (enum elf_linker_section_enum): Delete.
2102 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2103 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2104 the special sections are needed. Adjust htab->sdata refs.
2105 Ensure dynobj is set in sreloc code.
2106 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2107 (ppc_elf_set_sdata_syms): New function.
2108 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2109 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2110 sym_val instead of sym_hash.
2111 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2113 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2115 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2116 (ppc_elf_merge_private_bfd_data): Likewise.
2118 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2120 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2121 (ppc_elf_create_linker_section): Don't create rel_section.
2122 (elf_create_pointer_linker_section): Don't size relocs.
2123 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2124 Don't generate relocs.
2125 (ppc_elf_relocate_section): Adjust calls to
2126 elf_finish_pointer_linker_section.
2128 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2130 * elf32-ppc.c (is_ppc_elf_target): New function.
2131 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2132 for bfd_target_elf_flavour. Do this test before endian check.
2133 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2134 (ppc_elf_size_dynamic_sections): Likewise.
2136 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2138 * elf-bfd.h (elf_backend_data): Add int to
2139 elf_backend_section_from_shdr.
2140 (bfd_elf_section_data): Update comment for this_idx.
2141 (_bfd_elf_make_section_from_shdr): Add int.
2142 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2144 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2145 and use it to set this_idx in bfd_elf_section_data.
2146 (bfd_section_from_shdr): Pass shindex to
2147 _bfd_elf_make_section_from_shdr.
2148 (_bfd_elf_section_from_bfd_section): Use this_idx in
2149 bfd_elf_section_data to find section index.
2151 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2152 index and pass it to _bfd_elf_make_section_from_shdr.
2153 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2154 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2155 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2156 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2157 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2158 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2159 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2160 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2161 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2163 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2164 Ross Ridge <rridge@csclub.uwaterloo.ca>
2166 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2167 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2170 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2172 * elflink.c (elf_mark_used_section): Remove check for special
2175 2005-03-18 Andreas Schwab <schwab@suse.de>
2177 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2178 from bfd_vma to ia64_insn, remove broken cast.
2180 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2182 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2183 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2184 elf_m68k_finish_dynamic_sections): Use it.
2186 2005-03-17 Paul Brook <paul@codesourcery.com>
2187 Dan Jacobowitz <dan@codesourcery.com>
2188 Mark Mitchell <mark@codesourcery.com>
2190 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2191 (elf32_arm_additional_program_headers): Likewise.
2192 (elf_backend_modify_segment_map): Define.
2193 (elf_backend_additional_program_headers): Likewise.
2194 (elf32_arm_symbian_modify_segment_map): Use
2195 elf32_arm_modify_segment_map.
2197 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2199 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2200 for special sections.
2202 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2204 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2205 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2206 section_sym_count param, and return number of section symbols.
2207 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2208 .dynsym contents. Don't bother calling swap_symbol_out on the
2209 first all-zero dynsym.
2210 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2211 special sections like bfd_abs_section.
2212 (bfd_elf_gc_sections): Spelling fix.
2214 2005-03-16 Fred Fish <fnf@specifixinc.com>
2217 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2218 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2220 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2222 * elflink.c (elf_mark_used_section): New.
2223 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2224 non-relocatable link if we don't do GC.
2226 2005-03-16 Nick Clifton <nickc@redhat.com>
2227 Ben Elliston <bje@au.ibm.com>
2229 * configure.in (werror): New switch: Add -Werror to the
2230 compiler command line. Enabled by default. Disable via
2232 * configure: Regenerate.
2234 2005-03-16 Nick Clifton <nickc@redhat.com>
2236 * ecoff.c: Convert to ISO C90 formatting.
2238 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2240 * elf32-ppc.c: Divide file into general and linker specific
2241 functions. Sort linker functions into roughly the order in which
2242 they are called by the ELF linker code.
2244 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2246 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2247 on section. Correct comment, and add FIXME.
2248 (ppc_elf_additional_program_headers): Don't bump header count for
2249 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2250 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2251 do allocate memory if they need it.
2253 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2255 * config.bfd (x86_64-elf): Add target.
2257 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2259 * po/es.po: Commit new Spanish translation.
2261 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2263 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2264 for global symbol when reporting overflow.
2266 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2268 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2269 * libbfd.h: Rebuilt.
2270 * archive.c (_bfd_ar_spacepad): New function.
2271 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2272 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2273 coff_write_armap): Use it.
2274 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2276 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2278 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2280 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2281 has_table to the start of the function.
2283 2005-03-10 Ben Elliston <bje@au.ibm.com>
2285 * archive.c: Include hashtab.h.
2286 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2287 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2288 (hash_file_ptr): New function.
2289 (eq_file_ptr): Likewise.
2290 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2291 * libbfd-in.h: Include hashtab.h.
2292 (struct artdata): Change `cache' member type to htab_t.
2293 * libbfd.h: Rebuild.
2295 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2297 * configure.in: Bump version to 2.16.90.
2298 * configure: Regenerated.
2300 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2302 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2303 close is a function like macro in system headers.
2305 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2308 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2309 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2311 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2313 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2315 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2317 * po/bfd.pot: Regenerate.
2319 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2321 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2323 (func_desc_adjust): Force dot-syms local in executables as well
2326 2005-03-04 David Daney <ddaney@avtrex.com>
2328 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2329 '__gnu_local_gp' symbol used by gas -mno-shared.
2331 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2333 * elf-bfd.h (elf_backend_data): Add "const char *" to
2334 elf_backend_section_from_phdr.
2336 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2337 elf_backend_section_from_phdr hook.
2339 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2340 Joseph Myers <joseph@codesourcery.com>
2342 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2343 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2345 (struct mips_elf_got_per_bfd_arg): Add global_count.
2346 (struct mips_elf_count_tls_arg): New.
2347 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2348 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2349 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2350 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2351 (TLS_RELOC_P): Define.
2352 (TP_OFFSET, DTP_OFFSET): Define.
2353 (dtprel_base, tprel_base): New functions.
2354 (mips_elf_link_hash_newfunc): Initialize tls_type.
2355 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2356 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2358 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2359 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2360 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2361 (mips_tls_got_index): New functions.
2362 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2363 arguments. Pass them to mips_elf_create_local_got_entry. Use
2365 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2367 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2368 mips_elf_create_local_got_entry.
2369 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2370 arguments. Handle TLS entries.
2371 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2372 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2374 (mips_elf_record_global_got_symbol): Likewise.
2375 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2377 (mips_elf_merge_gots): Handle TLS entries when merging.
2378 (mips_elf_initialize_tls_index): New function.
2379 (mips_elf_set_global_got_offset): Handle TLS entries.
2380 (mips_elf_adjust_gp): Handle TLS.
2381 (mips_elf_multi_got): Remove redundant call to
2382 mips_elf_resolve_final_got_entries. Initialize global_count.
2383 Correct a comment. Initialize new TLS members of mips_got_info.
2384 Assign TLS GOT indexes for new GOTs.
2385 (mips_elf_create_got_section): Initialize new TLS members of
2387 (mips_elf_calculate_relocation): Handle TLS relocs.
2388 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2390 (_bfd_mips_elf_always_size_sections): Handle TLS.
2391 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2392 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2394 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2395 (_bfd_mips_elf_hide_symbol): Handle TLS.
2396 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2397 (mips_reloc_map): Add TLS relocs.
2398 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2399 * elf64-mips.c (mips_elf64_howto_table_rel)
2400 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2401 * reloc.c: Define new MIPS TLS relocations.
2402 * libbfd.h, bfd-in2.h: Regenerated.
2404 2005-03-02 Jan Beulich <jbeulich@novell.com>
2406 * Makefile.am: Add dependency of cache.o on libiberty.h.
2407 * cache.c: Include libiberty.h.
2408 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2410 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2412 * elf.c (bfd_section_from_shdr <default case>): Call
2413 elf_backend_section_from_shdr hook unconditionally, and return
2415 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2416 * elfxx-target.h (elf_backend_section_from_shdr)
2417 (elf_backend_section_from_phdr): Default to
2418 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2421 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2423 * targets.h: Typo fix.
2424 * bfd-in2.h: Regenerate.
2426 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2427 structs to size on-disk structures.
2428 (b_out_set_section_contents): Size the external struct, not the
2429 internal one for on-disk size.
2430 (b_out_sizeof_headers): Likewise.
2432 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2434 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2435 entry points with the func descriptor as well as undefweak.
2437 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2439 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2440 present when IMPORT_NAME_UNDOECRATE is used.
2442 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2445 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2448 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2449 to _bfd_elf_merge_symbol.
2451 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2452 unsigned int to return the alignment of the old common symbol
2453 in the dynamic object.
2454 (_bfd_elf_add_default_symbol): Pass NULL to
2455 _bfd_elf_merge_symbol.
2456 (elf_link_add_object_symbols): Pass &old_alignment to
2457 _bfd_elf_merge_symbol. Get the alignment of the new common
2458 symbol in the dynamic object.
2460 2005-02-24 Ben Elliston <bje@au.ibm.com>
2462 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2463 * format.c (bfd_check_format_matches): Likewise.
2464 * archive.c (BFD_GNU960_ARMAG): Likewise.
2465 (bfd_generic_archive_p): Likewise.
2466 (_bfd_write_archive_contents): Likewise.
2468 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2470 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2471 * configure: Regenerate.
2473 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2475 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2476 COMDAT group sections to have default visibility.
2478 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2480 * coffcode.h (coff_print_aux): Warning fix.
2481 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2482 instead of section pointer to identify.
2483 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2484 the correct size buffer for local sym mangling too.
2485 (h8300_bfd_link_add_symbols): Likewise.
2486 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2488 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2489 * elf32-xtensa.c (literal_value_hash): Warning fix.
2490 * versados.c (process_otr): Warning fix.
2491 (versados_canonicalize_reloc): Likewise.
2492 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2493 * vms.c (fill_section_ptr): Warning fix.
2495 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2497 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2498 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2500 2005-02-23 Nick Clifton <nickc@redhat.com>
2502 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2503 the relvaddr field of the Elf32_crinfo structure.
2505 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2506 variables that are passed by reference to
2507 m68hc11_get_relocation_value in case that function does not
2510 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2511 return statements and replace with a single return at the end of
2512 the function. This helps pacify the flow analysis code in gcc 4.0.
2514 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2515 strtab to avoid compile time warning.
2517 2005-02-23 Ben Elliston <bje@au.ibm.com>
2519 * opncls.c (bfd_zalloc): Document this function.
2521 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2523 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2524 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2525 Replace SEC_SHARED with SEC_COFF_SHARED.
2526 (styp_to_sec_flags): Likewise.
2528 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2529 (TARGET_LITTLE_SYM): Likewise.
2531 * section.c (SEC_ARCH_BIT_0): Removed.
2532 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2533 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2534 (SEC_SHARED): Renamed to ...
2535 (SEC_COFF_SHARED): This.
2536 (SEC_BLOCK): Renamed to ...
2537 (SEC_TIC54X_BLOCK): This.
2538 (SEC_CLINK): Renamed to ...
2539 (SEC_TIC54X_CLINK): This.
2540 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2541 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2543 * bfd-in2.h: Regenerated.
2545 2005-02-21 Fred Fish <fnf@specifixinc.com>
2547 * dwarf2.c (find_abstract_instance_name): Call recursively
2548 to handle a DW_AT_specification.
2550 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2552 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2553 mips_elf_create_dynamic_relocation,
2554 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2555 Remove #if 0'd code.
2557 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2559 * Makefile.am: Run "make dep-am"
2560 * Makefile.in: Regenerate.
2562 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2564 * coffgen.c (bfd_coff_get_comdat_section): Check that
2565 coff_section_data isn't NULL.
2567 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2569 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2570 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2571 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2572 useless assignments.
2573 (xcoff_write_archive_contents_big): Likewise.
2574 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2575 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2576 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2577 * cofflink.c (process_embedded_commands): Warning fixes.
2578 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2580 * dwarf2.c: Warning fixes.
2581 * elf-bfd.h: Likewise.
2582 * elf-eh-frame.c: Likewise.
2583 * elf-strtab.c: Likewise.
2585 * elf32-m68k.c: Likewise.
2586 * elf32-ppc.c: Likewise.
2587 * elf32-sh-symbian.c: Likewise.
2588 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2589 * elf64-sh64.c: Likewise.
2590 * peicode.h: Likewise.
2591 * elf64-mmix.c: Warning fixes.
2592 * elfcode.h: Likewise.
2593 * elfxx-mips.c: Likewise.
2594 * libbfd-in.h: Likewise.
2595 * libbfd.c: Likewise.
2596 * mach-o.c: Likewise.
2597 * merge.c: Likewise.
2599 * opncls.c: Likewise.
2602 * vms-hdr.c: Likewise.
2603 * vms-tir.c: Likewise.
2604 * xtensa-isa.c: Likewise.
2605 * xtensa-modules.c: Likewise.
2607 (pstrcmp): Use correct choice of string lengths. Fix return value.
2608 (bfd_sym_module_name): Correct string length.
2609 * bfd-in2.h: Regenerate.
2610 * libbfd.h: Regenerate.
2612 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2614 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2615 uninitialized check_segment[1] in TLSMOFF case.
2616 Reported by Alan Modra.
2617 (elf32_frv_relocate_section): Improve errors and warnings.
2619 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2621 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2623 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2625 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2626 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2627 * pef.c (bfd_pef_scan): Don't ignore return value of
2628 bfd_pef_scan_start_address.
2629 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2630 bfd_mach_o_scan_start_address.
2631 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2632 * elfxx-mips.c: Remove unnecessary prototypes.
2633 (sort_dynamic_relocs_64): Abort if not BFD64.
2635 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2637 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2638 Skip toc reloc adjust if reloc_count is zero.
2640 2005-02-15 Nigel Stephens <nigel@mips.com>
2641 Maciej W. Rozycki <macro@mips.com>
2643 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2644 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2645 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2646 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2647 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2649 (mips16_gprel_reloc): Remove bit shuffling; call
2650 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2651 and _bfd_mips16_elf_reloc_shuffle() instead.
2652 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2653 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2655 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2656 elf_mips16_howto_table_rel.
2657 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2658 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2659 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2660 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2661 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2663 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2664 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2665 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2667 (mips16_gprel_reloc): Remove bit shuffling; call
2668 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2669 and _bfd_mips16_elf_reloc_shuffle() instead.
2670 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2671 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2673 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2674 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2675 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2676 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2677 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2678 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2679 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2681 (mips16_gprel_reloc): Remove bit shuffling; call
2682 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2683 and _bfd_mips16_elf_reloc_shuffle() instead.
2684 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2685 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2687 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2688 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2689 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2690 handle bit shuffling for MIPS16 relocs.
2691 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2692 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2693 and _bfd_mips16_elf_reloc_shuffle().
2694 (_bfd_mips_elf_generic_reloc): Likewise.
2695 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2697 (mips_elf_obtain_contents): Remove bit shuffling.
2698 (mips_elf_perform_relocation): Likewise; call
2699 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2701 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2703 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2704 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2705 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2706 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2707 (BFD_RELOC_MIPS16_LO16): Likewise.
2708 * bfd-in2.h: Regenerate.
2709 * libbfd.h: Regenerate.
2711 2005-02-15 Jan Beulich <jbeulich@novell.com>
2713 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2714 R_IA64_DTPMOD64[LM]SB.
2716 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2718 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2719 backward branch in the same section.
2720 (elfNN_ia64_relocate_section): Inform users that the input
2721 section is too big to relax br instruction when overflow
2722 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2723 and R_IA64_PCREL21F.
2725 2005-02-14 Orjan Friberg <orjanf@axis.com>
2727 * elfcore.h (elf_core_file_p): Move the call to
2728 elf_backend_object_p to allow the correct machine to be set before
2729 processing the program headers.
2731 2005-02-14 Nick Clifton <nickc@redhat.com>
2734 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2735 aware flag from the input bfd to the output bfd.
2737 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2739 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2740 R_MIPS_LITERAL relocations for external symbols.
2741 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2742 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2744 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2746 * bfd-in2.h: Rebuilt.
2748 2005-02-11 Paul Brook <paul@codesourcery.com>
2750 * elf-bfd.h (struct elf_link_hash_table): Add
2751 is_relocatable_executable.
2752 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2753 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2754 symbols in relocatable executables.
2755 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2756 relocatable executables.
2757 (_bfd_elf_link_renumber_dynsyms): Ditto.
2758 (bfd_elf_final_link): Ditto.
2759 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2760 relocations into relocatable executables.
2761 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2762 executables. Also copy absolute relocations.
2763 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2764 in relocatable executables.
2765 (allocate_dynrelocs): Copy relocations for relocatable executables.
2766 Output dynamic symbols for symbols defined in linker scripts.
2768 2005-02-11 Nick Clifton <nickc@redhat.com>
2770 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2771 to avoid a compile time warning.
2773 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2776 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2777 inclusion of coffcode.h so that it is actually picked up.
2779 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2780 case it is not used.
2782 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2783 structure and macro.
2785 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2788 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2789 to protect the declaration of this array.
2791 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2792 Avoid call to memcpy with a size of 0.
2794 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2796 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2797 old-style branches to undefined dot-symbols which will be
2798 satisfied by a plt call.
2800 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2802 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2803 (ppc64_elf_copy_indirect_symbol): ..here.
2804 (func_desc_adjust): Use move_plt_plist.
2806 2005-02-10 Paul Brook <paul@codesourcery.com>
2808 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2810 2005-02-10 Paul Brook <paul@codesourcery.com>
2812 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2814 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2815 (elf_link_renumber_local_hash_table_dynsyms): New function.
2816 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2818 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2820 * bfd-in.h (BFD_LINKER_CREATED): Define.
2821 * bfd-in2.h: Rebuilt.
2822 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2823 BFD_LINKER_CREATED bfds when determining input bfds without
2824 .note.GNU-stack section.
2826 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2828 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2829 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2830 relocations against external symbols unchanged.
2832 2005-02-08 Paul Brook <paul@codesourcery.com>
2834 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2837 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2839 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2842 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2844 * elf64-mips.c: Fix formatting throughout.
2846 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2848 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2850 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2852 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2853 *ABS*/*UND* sections.
2854 (elf32_frv_relocate_section): Move zero-addend-required error...
2855 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2856 missing needed TLS section.
2858 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2860 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2861 being the last symbol.
2862 (aout_link_add_symbols): Just return TRUE if a warning
2865 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2867 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2868 R_MIPS_GPREL32 relocations against external symbols.
2869 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2872 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2874 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2875 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2876 elf_string_from_elf_strtab.
2877 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2878 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2879 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2880 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2881 looking at cached symtab info first, before iterating over headers.
2882 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2883 * elfcode.h (elf_object_p): Don't load section header stringtab
2886 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2888 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2889 against protected function when building shared library.
2892 * elf64-x86-64.c (is_32bit_relative_branch): New.
2893 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2894 protected function symbol when building shared library for
2895 32bit relative branch instruction.
2897 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2899 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2900 syms when doing a relocatable link.
2901 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2903 (ppc64_elf_tls_setup): Likewise.
2904 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2906 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2908 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2909 (link_hash_newfunc): Clear all locals using memset.
2910 (make_fdh): Remove flags param. Always create fake func desc
2911 weak. Link the descriptor with the code entry sym.
2912 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2913 (add_symbol_adjust): Adjust make_fdh call.
2914 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2915 descriptor to strong undefined if code entry is strong.
2917 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2919 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2920 lookup here. Set to new before calling bfd_link_repair_undef_list.
2921 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2923 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2925 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2927 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2929 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2930 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2931 before the as-needed lib was loaded. Abort on unexpected refs.
2933 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2935 * elflink.c (elf_smash_syms): Expand comments.
2936 (elf_link_add_object_symbols): Only call elf_smash_syms for
2937 as-needed dynamic objects.
2939 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2940 everything, just the field specific to ia64.
2941 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2943 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2945 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2946 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2948 (struct add_symbol_adjust_data): New.
2949 (add_symbol_adjust): Make an undefweak func desc for old ABI
2950 objects to link with --as-needed shared libs. Return fail status.
2951 Don't adjust old ABI func entry sym to weak if func desc syms
2953 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2956 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2958 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2961 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2963 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2964 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2965 remove anything but new and undefweak.
2966 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2968 (_bfd_elf_create_dynamic_sections): Formatting.
2969 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2970 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2971 (struct elf_smash_data): New.
2972 (elf_smash_syms): New function.
2973 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2974 unneeded dynamic objects to loaded list.
2975 (elf_link_output_extsym): Don't handle as-needed here. Strip
2976 bfd_link_hash_new symbols.
2977 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2978 delref when dynindx is already -1.
2979 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2981 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2983 2005-02-01 Ben Elliston <bje@au.ibm.com>
2985 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2987 2005-02-01 Ben Elliston <bje@au.ibm.com>
2989 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2990 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2991 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2992 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2993 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2994 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2995 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2996 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2997 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2998 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2999 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3000 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3001 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3002 throughout. Similarly, collapse #if 1'd code.
3004 2005-02-01 Ben Elliston <bje@au.ibm.com>
3006 * elf-bfd.h (bfd_elf_discard_group): Remove.
3007 * elf.c (bfd_elf_discard_group): Likewise.
3008 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3010 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3012 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3013 (_bfd_elf_eh_frame_address_size): Declare.
3014 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3015 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3016 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3017 (elf_backend_eh_frame_address_size): Define.
3018 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3019 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3020 size from the new backend hook.
3021 (_bfd_elf_write_section_eh_frame): Likewise.
3022 (_bfd_elf_eh_frame_address_size): New function.
3024 2005-01-31 Andrew Cagney <cagney@gnu.org>
3026 * configure: Regenerate to track ../gettext.m4.
3028 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3030 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3031 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3033 2005-01-31 Nick Clifton <nickc@redhat.com>
3035 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3036 sparc-lynxos, vax-vms) be obsolete.
3038 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3040 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3041 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3042 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3043 * elfcode.h (elf_object_p): Use minpagesize instead of
3045 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3046 (elfNN_bed): Include ELF_MINPAGESIZE.
3048 2005-01-28 Julian Brown <julian@codesourcery.com>
3050 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3051 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3052 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3053 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3054 passing flag value from ld. Set flag value in global hash table entry.
3055 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3058 2005-01-27 Andrew Cagney <cagney@gnu.org>
3060 * configure: Regenerate to track ../gettext.m4 change.
3062 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3064 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3067 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3069 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3070 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3072 * reloc.c: Add R_FRV_TLSMOFF.
3073 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3074 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3075 (elf32_frv_relocate_section): Handle it.
3076 (elf32_frv_check_relocs): Likewise.
3077 * libbfd.h, bfd-in2.h: Rebuilt.
3078 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3079 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3080 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3081 such that they return the constant in gr9.
3082 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3084 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3085 too, such that they shrink on relaxation.
3086 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3087 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3088 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3089 if we can guarantee the use of 16-bit constants.
3090 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3091 Introduce TLS support for FR-V FDPIC.
3092 * reloc.c: Add TLS relocations.
3093 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3094 (elf32_frv_rel_tlsdesc_value_howto): New.
3095 (elf32_frv_rel_tlsoff_howto): New.
3096 (frv_reloc_map): Add new mappings.
3097 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3099 (frvfdpic_dynamic_got_plt_info): New.
3100 (frvfdpic_plt_tls_ret_offset): New.
3101 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3102 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3103 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3104 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3106 (struct frvfdpic_relocs_info): Add TLS fields.
3107 (frvfdpic_relocs_info_hash): Warning clean up.
3108 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3109 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3110 (FRVFDPIC_TLS_BIAS): Define.
3111 (tls_biased_base): New.
3112 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3114 (frv_reloc_type_lookup): Likewise.
3115 (frvfdpic_info_to_howto_rel): Likewise.
3116 (elf32_frv_relocate_section): Likewise.
3117 (_frv_create_got_section): Create the PLT section here.
3118 (elf32_frvfdpic_create_dynamic_sections): Not here.
3119 (_frvfdpic_count_nontls_entries): Move out of...
3120 (_frvfdpic_count_got_plt_entries): ... here.
3121 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3122 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3124 (_frvfdpic_relax_tls_entries): New.
3125 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3126 (_frvfdpic_get_tlsdesc_entry): New.
3127 (_frvfdpic_assign_got_entries): Add TLS support.
3128 (_frvfdpic_assign_plt_entries): Likewise.
3129 (_frvfdpic_reset_got_plt_entries): New.
3130 (_frvfdpic_size_got_plt): Move out of...
3131 (elf32_frvfdpic_size_dynamic_sections): ... here.
3132 (_frvfdpic_relax_got_plt_entries): New.
3133 (elf32_frvfdpic_relax_section): New.
3134 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3135 (elf32_frv_check_relocs): Add TLS support.
3136 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3137 * libbfd.h, bfd-in2.h: Rebuilt.
3139 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3141 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3142 loadable reloc sections.
3143 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3144 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3146 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3148 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3149 sections immediately when linking shared libs. Instead, wait until
3150 we know a lib is needed.
3151 (_bfd_elf_link_create_dynstrtab): Extract from..
3152 (_bfd_elf_link_create_dynamic_sections_): ..here.
3153 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3154 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3155 for non-existent .dynamic.
3156 (elf_link_output_extsym): Don't complain about undefined symbols
3157 in as-needed dynamic libs that aren't actually linked.
3159 2005-01-24 Andrew Cagney <cagney@gnu.org>
3161 * configure: Regenerate, ../gettext.m4 was updated.
3163 2005-01-21 Ben Elliston <bje@au.ibm.com>
3165 * aout-encap.c: Remove unused file.
3167 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3170 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3171 non-function symbols are local.
3172 (_bfd_elf_symbol_refs_local_p): Likewise.
3174 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3176 * bfd.c (bfd_link_just_syms): Add abfd param.
3177 * bfd-in2.h: Regenerate.
3179 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3181 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3182 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3183 instructions. If the amount of padding is known, reduce the size
3184 of the CIE or FDE by that amount.
3186 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3188 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3189 augmentation_size. Use bfd_signed_vmas for data_align.
3190 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3191 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3192 functions. Don't read past the end of the enclosing CIE or FDE.
3193 (skip_bytes): New utility function.
3194 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3196 (_bfd_elf_write_section_eh_frame): Use new functions.
3198 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3200 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3201 assert-style REQUIRE() macro to handle sanity checks.
3203 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3205 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3207 (read_unsigned_leb128): Removed.
3208 (read_signed_leb128): Removed.
3209 (find_abstract_instance_name): Updated.
3210 (parse_comp_unit): Accept info_ptr_unit.
3211 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3212 comp unit and pass it to parse_comp_unit.
3214 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3215 (read_signed_leb128): Moved to ...
3218 * libbfd-in.h (read_unsigned_leb128): New prototype.
3219 (read_signed_leb128): Likewise.
3220 * libbfd.h: Regenerated.
3222 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3223 Nick Clifton <nickc@redhat.com>
3225 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3226 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3227 arch_sh4a_nofpu_up in order to match the external names and make the
3228 testsuite's job easier.
3229 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3231 * bfd-in2.h: Regenerate.
3233 2005-01-15 Andrew Cagney <cagney@gnu.org>
3236 * acinclude.m4: Move BFD_NEED_DECLARATION,
3237 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3238 the new file bfd.m4. Include ../bfd/bfd.m4.
3239 * configure: Re-generate.
3241 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3243 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3244 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3246 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3247 R_PPC_RELAX32PC_PLT.
3249 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3251 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3253 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3254 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3255 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3256 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3257 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3258 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3259 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3260 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3261 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3262 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3263 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3264 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3265 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3266 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3268 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3270 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3273 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3275 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3276 * bfd-in2.h: Regenerate.
3277 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3278 to support these new machine values.
3279 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3281 (bfd_maxq_arch): Update values for the maxq20.
3283 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3285 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3286 non-shared object, do not reserve space in .plt and .rela.plt for
3287 regular symbols neither defined nor referenced in shared objects.
3289 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3291 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3292 to zero the structure.
3293 (create_got_section): Use BFD_ASSERT instead of abort.
3294 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3296 (create_got_section): New function.
3297 (sparc64_elf_create_dynamic_sections): Likewise.
3298 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3299 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3300 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3301 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3302 (sparc64_elf_finish_dynamic_symbol): Likewise.
3303 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3304 (elf_backend_create_dynamic_sections): Define to
3305 sparc64_elf_create_dynamic_sections.
3307 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3309 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3310 (elf_backend_omit_section_dynsym): Define to it.
3311 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3312 (elf_backend_omit_section_dynsym): Define to it.
3314 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3316 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3317 PT_DYNAMIC segment, unless .dynamic.
3319 2005-01-06 Paul Brook <paul@codesourcery.com>
3321 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3322 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3323 * configure: Regenerate.
3324 * elf32-arm.c: Add VxWorks target bfd.
3326 (elf32_arm_link_hash_table): Add use_rel.
3327 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3328 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3329 Correct offset calculation for RELA case.
3330 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3331 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3332 (elf32_arm_vxworks_link_hash_table_create): New function.
3333 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3334 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3335 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3337 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3339 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3341 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3342 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3343 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3344 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3345 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3346 (toc_adjusting_stub_needed): Rewrite.
3347 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3348 toc tests. Adjust for toc_adjusting_stub_needed changes.
3349 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3350 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3351 * section.c: Expand comment on backend bits.
3352 * bfd-in2.h: Regenerate.
3353 * libbfd.h: Regenerate.
3355 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3357 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3358 toc adjusting stub, do not test source section flags.
3360 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3362 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3363 from STABS debugging sections again.
3365 2005-01-05 Fred Fish <fnf@specifixinc.com>
3367 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3368 (find_abstract_instance_name): New function.
3369 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3370 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3371 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3373 2004-12-31 Paul Brook <paul@copdesourcery.com>
3375 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3377 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3379 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3380 Commit missing changes from 2004-12-22.
3381 * bfd-in2.h: Regenerate.
3383 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3385 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3387 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3389 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3390 Add 'base' argument for constructing register sections. Reformat.
3391 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3392 gp and fp regs. Reformat.
3394 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3396 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3397 * bfd-in2.h: Regenerate.
3398 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3399 (avr_reloc_map): Likewise.
3400 (avr_final_link_relocate): Likewise.
3402 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3404 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3405 as-needed dynamic libs as undefined.
3406 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3407 libs when finding they are needed.
3409 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3411 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3412 (opd_entry_value): Use opd_relocs if available.
3413 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3414 copy .opd relocations to opd_relocs.
3415 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3417 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3419 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3420 * elf32-v850.c (v850_elf_howto_table): Add entry for
3421 R_V850_LO16_SPLIT_OFFSET.
3422 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3423 (v850_elf_perform_lo16_relocation): New function, extracted from...
3424 (v850_elf_perform_relocation): ...here. Use it to handle
3425 R_V850_LO16_SPLIT_OFFSET.
3426 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3427 R_V850_LO16_SPLIT_OFFSET.
3428 * libbfd.h, bfd-in2.h: Regenerate.
3430 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3432 * config.bfd: Add s390x-ibm-tpf support.
3434 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3436 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3437 to prototype, to make hash info available.
3438 Prevent wrapped symbols from being adjusted twice.
3440 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3442 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3443 overflow for calls to undefined weak symbols.
3445 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3447 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3448 canonical sections syms have a name.
3450 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3452 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3453 have been adjusted for output.
3454 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3456 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3458 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3459 add symtab_hdr param.
3460 (group_signature): Update calls.
3461 * elf-bfd.h (bfd_elf_sym_name): Update.
3462 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3463 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3464 (ppc64_elf_relocate_section): Update.
3465 * elflink.c (elf_link_input_bfd): Update.
3467 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3469 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3470 st_shndx on STT_SECTION sections.
3472 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3474 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3475 ELF section symbols.
3477 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3479 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3480 return a real value, unless it is a PLT symbol.
3481 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3484 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3485 R_MIPS_JALR entry to 0.
3487 * archures.c: Define bfd_mach_mips9000.
3488 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3489 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3490 * cpu-mips.c (I_mips9000): Define.
3491 (arch_info_struct): Add case for bfd_mach_mips9000.
3492 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3493 * bfd-in2.h: Regenerate.
3495 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3497 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3500 2004-12-07 Ben Elliston <bje@gnu.org>
3502 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3504 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3506 Suggested by Fergal Daly <fergal@esatclear.ie>:
3507 * simple.c (simple_dummy_multiple_definition): New function.
3508 (bfd_simple_get_relocated_section_contents): Use it.
3510 2004-12-03 Jan Beulich <jbeulich@novell.com>
3512 * elf.c (elf_find_function): Don't use the last file symbol ever,
3513 seen, but the last one seen prior to the symbol being reported.
3514 Don't report a filename at all for global symbols when that might
3517 2004-12-01 Paul Brook <paul@codesourcery.com>
3519 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3520 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3523 2004-12-01 Paul Brook <paul@codesourcery.com>
3525 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3528 2004-11-30 Paul Brook <paul@codesourcery.com>
3530 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3531 no_pipeline_knowledge
3532 (elf32_arm_link_hash_table_create): Ditto.
3533 (bfd_elf32_arm_process_before_allocation): Ditto.
3534 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3536 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3538 * bfd-in2.h: Regenerate.
3540 2004-11-30 Randolph Chung <tausq@debian.org>
3542 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3543 (elf32_hppa_grok_psinfo): New function.
3544 (elf_backend_grok_prstatus): Define.
3545 (elf_backend_grok_psinfo): Define.
3547 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3550 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3552 2004-11-24 Paul Brook <paul@codesourcery.com>
3554 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3556 2004-11-24 Paul Brook <paul@codesourcery.com>
3558 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3559 (elf32_arm_swap_symbol_out): New function.
3560 (elf32_arm_size_info): Add.
3561 (elf_backend_size_info): Define.
3563 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3565 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3568 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3570 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3571 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3572 * nlmcode.h (nlm_write_object_contents): Warning fix.
3574 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3576 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3578 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3580 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3581 (elf32_arm_plt_thumb_stub): New.
3582 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3584 (elf32_arm_link_hash_traverse): Fix typo.
3585 (elf32_arm_link_hash_table): Add obfd.
3586 (elf32_arm_link_hash_newfunc): Initialize new fields.
3587 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3588 (elf32_arm_link_hash_table_create): Initialize obfd.
3589 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3590 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3591 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3592 interworking BFD is not dynamic.
3593 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3594 not emit glue for PLT references.
3595 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3596 emit glue for PLT references. Support the Thumb PLT prefix.
3597 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3599 (elf32_arm_check_relocs): Likewise.
3600 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3602 (allocate_dynrelocs): Handle Thumb PLT references.
3603 (elf32_arm_finish_dynamic_symbol): Likewise.
3604 (elf32_arm_symbol_processing): New function.
3605 (elf_backend_symbol_processing): Define.
3607 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3609 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3610 add_fde_encoding. Remove need_relative.
3611 * elf-eh-frame.c (extra_augmentation_string_bytes)
3612 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3613 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3614 in cases where the CIE has no existing 'R' augmentation. Use
3615 size_of_output_cie_fde when assigning offsets. Use the final offset
3616 as the new section size.
3617 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3618 Account for any extra augmentation bytes in the returned offset.
3619 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3620 moved before being modified. Pad growing entries with DW_CFA_nops.
3621 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3622 and add_fde_encoding.
3624 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3626 * elf32-arm.c (elf32_arm_relocate_section): Use
3627 arm_real_reloc_type.
3629 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3631 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3632 for discard relocations; don't add an R_MIPS_NONE to the main body
3635 2004-11-04 Paul Brook <paul@codesourcery.com>
3637 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3638 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3639 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3640 default version definition for unversioned symbols.
3641 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3642 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3643 _bfd_elf_slurp_version_tables. Set default version for unversioned
3646 2004-11-15 Paul Brook <paul@codesourcery.com>
3648 * elflink.c (elf_link_add_object_symbols): Don't assume version
3649 indices are consecutive.
3651 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3653 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3654 composite relocations against the personality data.
3656 2004-11-13 Paul Brook <paul@codesourcery.com>
3658 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3659 R_ARM_PREL31 relocations to PLT entries.
3660 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3661 (elf32_arm_check_relocs): Ditto.
3663 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3665 * xtensa-isa.c (xtensa_interface_class_id): New.
3667 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3669 * elf32-xtensa.c (property_table_compare): Remove assertion about
3670 entries with the same address and non-zero size.
3671 (xtensa_read_table_entries): Report such entries as errors.
3673 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3675 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3676 R_ARM_RELATIVE on Symbian OS.
3678 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3680 * som.c (som_bfd_print_private_bfd_data): New function.
3681 (som_object_setup): Save the auxiliary header. Don't assume that
3682 zero is an invalid entry point for a shared library.
3683 (som_object_p): Allocate the auxiliary header on the heap.
3685 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3687 (elf32_arm_symbian_modify_segment_map): Likewise.
3689 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3691 From David Poole <daveml@mbuf.com>:
3692 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3693 (elf32_arm_size_dynamic_sections): Call it.
3695 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3697 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3698 (ALL_MACHINES_CFILES): Fix typo.
3699 * Makefile.in: Regenerate.
3700 * po/SRC-POTFILES.in: Regenerate.
3702 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3704 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3705 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3706 symbol in the relocation.
3708 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3709 Vineet Sharma <vineets@noida.hcltech.com>
3711 * coff-maxq.c: New File.
3712 * cpu-maxq.c: New File.
3713 * coffcode.h: Likewise.
3714 * config.bfd: Likewise.
3715 * configure.in (maxqcoff_vec): New target vector.
3716 * Makefile.am: Add support for maxq target.
3717 * configure.in: Likewise.
3718 * archures.c:. Likewise.
3719 * targets.c: Likewise.
3720 * bfd_in2.h : Regenerated.
3721 * Makefile.in: Regenerated.
3722 * configure: Regenerated.
3723 * doc/Makefile.in: Regenerated.
3725 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3727 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3728 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3729 C_NT_WEAK aux entries.
3730 (_bfd_coff_generic_relocate_section): Handle undefined
3733 2004-11-07 Andreas Schwab <schwab@suse.de>
3735 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3736 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3737 non-default visibility.
3739 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3741 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3743 (elf32_arm_symbian_modify_segment_map): Don't
3744 reset includes_filehdr and includes_phdrs here.
3746 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3748 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3749 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3750 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3752 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3753 to a new removed list. Remove normal configuration stanzas.
3754 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3755 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3756 elfarm-nabi.lo with elf32-arm.lo.
3757 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3758 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3759 * elf32-arm.h: Remove.
3760 * elfarm-oabi.c: Remove.
3761 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3762 and bfd_elf32_littlearm_oabi_vec.
3763 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3765 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3767 * config.bfd: Support crisv32-*-* like cris-*-*.
3768 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3769 (bfd_mach_cris_v10_v32): New macros.
3770 * cpu-cris.c: Tweak formatting.
3771 (get_compatible): New function.
3773 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3774 bfd_arch_info_type:s.
3775 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3776 get_compatible for member compatible and link bfd_cris_arch_v32 as
3778 * elf32-cris.c (cris_elf_pcrel_reloc)
3779 (cris_elf_set_mach_from_flags): New functions.
3780 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3781 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3782 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3783 numbers for bfd_mach_cris_v32.
3784 (PLT_ENTRY_SIZE_V32): New macro.
3785 (elf_cris_plt0_entry): Drop last comma in initializer.
3786 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3787 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3789 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3791 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3792 (elf_cris_finish_dynamic_sections): Similar.
3793 (elf_cris_adjust_dynamic_symbol): Similar.
3794 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3796 <switch with PIC relocs>: Emit error and return FALSE for
3797 bfd_mach_cris_v10_v32.
3798 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3799 Emit warning when generating textrel reloc.
3800 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3801 (cris_elf_final_write_processing): Set flags according to mach.
3802 (cris_elf_print_private_bfd_data): Display
3803 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3804 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3805 new_flags. Don't call cris_elf_final_write_processing. Don't
3806 look at the actual elf header flags at all; use
3807 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3808 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3810 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3811 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3812 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3813 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3814 * bfd-in2.h, libbfd.h: Regenerate.
3816 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3818 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3819 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3821 (struct adjust_toc_info): New.
3822 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3824 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3826 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3827 if there are no segments.
3829 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3831 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3833 2004-11-02 Nick Clifton <nickc@redhat.com>
3835 * elf32-iq2000.c: Convert to ISO C90 formatting.
3837 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3839 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3841 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3843 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3844 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3845 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3847 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3849 * elf32-sh.c (tpoff): Take alignment into account.
3851 2004-10-28 Nick Clifton <nickc@redhat.com>
3853 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3854 performing a relocatable link.
3855 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3856 for MIPS ports under Irix.
3858 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3860 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3861 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3862 (elf32_arm_final_link_relocate): Ditto.
3863 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3864 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3865 (elf32_arm_adjust_dynamic_symbol): Ditto.
3866 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3867 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3868 (elf32_arm_r_howto): ... To here.
3869 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3871 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3874 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3875 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3876 and R_IA64_SECREL64LSB.
3878 2004-10-26 Paul Brook <paul@codesourcery.com>
3880 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3881 (bfd_elf_size_dynamic_sections): Create default version definition.
3882 (elf_link_output_extsym): Adjust for default symbol version.
3884 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3886 * mmo.c: Adjust to ISO C.
3888 * mmo.c (mmo_write_section_description): New function broken out
3889 of mmo_internal_write_section.
3890 (mmo_internal_write_section): For each of .text and .data, call
3891 mmo_write_section_description before outputting contents if it has
3892 nontrivially deducible vma or contents.
3893 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3894 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3895 symbols if found within the .data address range.
3897 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3899 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3901 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3903 * mmo.c (File Layout): Correct place of misplaced blurb about
3906 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3908 * config.bfd: Add mips64*-*-openbsd.
3910 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3912 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3915 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3917 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3918 * configure: Regenerate.
3920 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3923 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3924 to linker reloc_overflow callback.
3925 (aout_link_input_section_ext): Likewise.
3926 (aout_link_reloc_link_order): Likewise.
3927 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3928 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3930 (alpha_relocate_section): Likewise.
3931 * coff-arm.c (coff_arm_relocate_section): Likewise.
3932 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3933 * coff-h8500.c (extra_case): Likewise.
3934 * coff-i960.c (coff_i960_relocate_section): Likewise.
3935 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3936 * coff-mips.c (mips_relocate_section): Likewise.
3937 * coff-or32.c (coff_or32_relocate_section): Likewise.
3938 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3939 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3940 * coff-sh.c (sh_relocate_section): Likewise.
3941 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3942 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3943 * coff-z8k.c (extra_case): Likewise.
3944 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3945 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3946 (_bfd_coff_generic_relocate_section): Likewise.
3947 * ecoff.c (ecoff_reloc_link_order): Likewise.
3948 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3949 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3950 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3951 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3952 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3953 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3954 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3955 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3956 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3957 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3958 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3959 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3960 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3961 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3962 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3963 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3964 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3965 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3966 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3967 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3968 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3969 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3970 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3971 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3972 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3973 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3974 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3975 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3976 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3977 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3978 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3979 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3980 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3981 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3982 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3983 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3984 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3985 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3986 * elflink.c (elf_reloc_link_order): Likewise.
3987 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3988 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3989 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3990 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3991 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3992 (aout_link_reloc_link_order): Likewise.
3993 * reloc.c (bfd_generic_get_relocated_section_contents):
3995 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3996 * simple.c (simple_dummy_reloc_overflow): Updated.
3998 2004-10-20 Andreas Schwab <schwab@suse.de>
4000 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4001 (elf_backend_plt_sym_val): Define.
4003 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4005 * config.bfd: Set targ_underscore=yes for PE COFF targets
4007 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4009 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4010 (ppc64_elf_edit_opd): Likewise.
4012 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4014 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4015 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4016 set SEC_ALLOC and SEC_LOAD.
4018 2004-10-18 Nick Clifton <nickc@redhat.com>
4020 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4021 'name' for relocs against both local and global symbols.
4023 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4025 * bfd-in2.h: Regenerate.
4026 * bfd.c (struct bfd): Add no_export.
4027 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4029 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4031 * config.bfd: Whitespace cleanup.
4032 * Makefile.am: Run "make dep-am"
4033 * Makefile.in: Regenerate.
4035 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4037 * elflink.c (struct already_linked_section): Removed.
4038 (try_match_symbols_in_sections, already_linked): Removed.
4039 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4040 prefix of section names when finding already_linked_table
4041 chain. Compare section names. Instead of calling already_linked,
4042 do it inline and only for sections in the same already_linked_list.
4044 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4046 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4047 parameter. If called after _bfd_elf_write_section_eh_frame,
4048 don't allow a -2 return unless need_* bit is already set, and
4049 handle offsets adjusted for output_offset.
4050 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4051 * elf.c (_bfd_elf_section_offset): Update call.
4053 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4056 * coffcode.h (coff_compute_section_file_positions): Cast to
4057 bfd_vma when computing page alignment.
4059 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4061 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4062 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4064 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4066 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4067 relocations use a virtual address, not a section offset.
4069 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4071 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4072 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4073 xtensa_format_encode.
4074 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4075 (ebb_add_proposed_action): Delete.
4077 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4079 * elf32-xtensa.c: Use ISO C90 formatting.
4081 2004-10-12 Paul Brook <paul@codesourcery.com>
4083 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4086 2004-10-12 Paul Brook <paul@codesourcery.com>
4088 * elf32-arm.h: Support EABI version 4 objects.
4090 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4093 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4094 Don't mark as default.
4095 (bfd_x86_64_arch): Don't mark as default.
4097 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4099 * elflink.c (enum action_discarded): New.
4100 (elf_section_complain_discarded): Delete.
4101 (elf_action_discarded): New function subsuming the above and also
4102 controlling reloc behaviour.
4103 (elf_link_input_bfd): Use it.
4105 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4107 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4108 (special_sections): Add .gnu.liblist and .gnu.conflict.
4109 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4111 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4114 * elflink.c (elf_link_input_bfd): Try harder to support
4115 relocations against symbols in removed linkonce sections.
4117 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4119 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4122 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4123 sections do not reference symbols in non-SEC_ALLOC sections.
4125 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4128 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4129 (_bfd_elf_link_omit_section_dynsym): Formatting.
4131 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4133 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4134 * libbfd.h: Regnerate.
4135 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4136 * elf32-frv.c: Likewise.
4137 * elf32-m32r.c: Likewise.
4138 * elf32-ppc.c: Likewise.
4139 * elf64-hppa.c: Likewise.
4140 * elfxx-ia64.c: Likewise.
4141 * opncls.c: Likewise.
4143 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4145 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4146 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4147 offsets stored in struct eh_cie_fde entries before doing other
4150 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4151 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4152 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4153 setting offsets for removed CIEs. Don't set "sec", instead set
4154 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4155 CIE in hdr_info. Only set make_relative and make_lsda_relative
4156 for CIEs. Use pointers rather than array indices.
4157 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4158 make_lsda_relative, need_* on cie_inf for FDEs.
4159 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4160 section output_offset. Delete cie_offset, instead use cie_inf
4161 pointer to CIE entry. Use need_relative and need_lsda_relative on
4162 CIE entry for FDEs. Use pointers rather than array indices.
4164 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4166 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4167 bfd_is_target_special_symbol.
4168 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4169 * som.c (som_bfd_is_target_special_symbol): Define.
4171 2004-10-08 Nick Clifton <nickc@redhat.com>
4173 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4174 * configure: Regenerate.
4175 * bfd-in2.h: Regenerate.
4176 * syms.c (bfd_is_target_special_symbol): New interface function.
4177 Returns true when a symbol should be considered to be special.
4178 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4179 the symbol jump table.
4180 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4181 Return true iff the symbol is a mapping symbol.
4182 (bfd_elf32_bfd_is_target_special_symbol): Define.
4183 * elfxx-target.h: Provide a default definition for
4184 bfd_is_target_special_symbol.
4185 * aout-target.h: Likewise.
4186 * aout-tic30.c: Likewise.
4187 * binary.c: Likewise.
4188 * coffcode.h: Likewise.
4189 * i386msdos.c: Likewise.
4192 * libaout.h: Likewise.
4193 * libbfd-in.h: Likewise
4194 * libecoff.h: Likewise.
4195 * mach-o.c: Likewise.
4197 * nlm-target.h: Likewise.
4198 * oasys.c: Likewise.
4200 * ppcboot.c: Likewise.
4202 * tekhex.c: Likewise.
4203 * versados.c: Likewise.
4205 * xcoff-target.h: Likewise.
4207 * libbfd.h: Regenerate.
4209 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4211 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4212 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4213 (elf_backend_section_from_shdr): Define.
4215 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4217 * syms.c (bfd_is_local_label): Return false for file symbols.
4219 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4220 David Heine <dlheine@tensilica.com>
4222 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4223 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4224 (elf32xtensa_no_literal_movement): New global variable.
4225 (elf_howto_table): Add entries for new relocations.
4226 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4227 (property_table_compare): When addresses are equal, compare sizes and
4228 various property flags.
4229 (property_table_matches): New.
4230 (xtensa_read_table_entries): Extend to read new property tables. Add
4231 output_addr parameter to indicate that output addresses should be used.
4232 Use bfd_get_section_limit.
4233 (elf_xtensa_find_property_entry): New.
4234 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4235 (elf_xtensa_check_relocs): Handle new relocations.
4236 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4237 relocations. Use new xtensa-isa.h functions.
4238 (build_encoding_error_message): Remove encode_result parameter. Add
4239 new target_address parameter used to detect alignment errors.
4240 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4241 error handling. Use new is_operand_relocation function.
4242 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4243 Use underbar macro for error messages. Formatting.
4244 (get_const16_opcode): New.
4245 (get_l32r_opcode): Add a separate flag for initialization.
4246 (get_relocation_opnd): Operand number is no longer explicit in the
4247 relocation. Change to decode the opcode and analyze its operands.
4248 (get_relocation_slot): New.
4249 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4250 Use new xtensa-isa.h functions to handle multislot instructions.
4251 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4252 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4253 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4254 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4255 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4256 get_single_format, init_op_single_format_table): New.
4257 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4258 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4259 (contract_asm_expansion): Add error_message parameter and pass it to
4260 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4261 with R_XTENSA_SLOT0_OP.
4262 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4263 instructions. Use new xtensa-isa.h functions.
4264 (r_reloc struct): Add new virtual_offset field.
4265 (r_reloc_init): Add contents and content_length parameters. Set
4266 virtual_offset field to zero. Add contents to target_offset field for
4267 partial_inplace relocations.
4268 (r_reloc_is_defined): Check for null.
4269 (print_r_reloc): New debug function.
4270 (source_reloc struct): Replace xtensa_operand field with pair of the
4271 opcode and the operand position. Add is_abs_literal field.
4272 (init_source_reloc): Specify operand by opcode/position pair. Set
4273 is_abs_literal field.
4274 (source_reloc_compare): When target_offsets are equal, compare other
4275 fields to make sorting predictable.
4276 (literal_value struct): Add is_abs_literal field.
4277 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4278 (init_literal_value): New.
4279 (is_same_value): Replace with ...
4280 (literal_value_equal): ... this function. Add comparisons of
4281 virtual_offset and is_abs_literal fields.
4282 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4283 failure. Initialize has_last_loc field.
4284 (value_map_hash_table_delete): New.
4285 (hash_literal_value): Rename to ...
4286 (literal_value_hash): ... this. Include is_abs_literal flag and
4287 virtual_offset field in the hash value.
4288 (get_cached_value): Rename to ...
4289 (value_map_get_cached_value): ... this. Update calls to
4290 literal_value_hash and literal_value_equal.
4291 (add_value_map): Check for allocation failure. Update calls to
4292 value_map_get_cached_value and literal_value_hash.
4293 (text_action, text_action_list, text_action_t): New types.
4294 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4295 text_action_add, text_action_add_literal, offset_with_removed_text,
4296 offset_with_removed_text_before_fill, find_insn_action,
4297 print_action_list, print_removed_literals): New.
4298 (offset_with_removed_literals): Delete.
4299 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4300 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4301 allocated_relocs_count fields.
4302 (init_xtensa_relax_info): Initialize new fields.
4303 (reloc_bfd_fix struct): Add new translated field.
4304 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4306 (fix_compare, cache_fix_array): New.
4307 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4308 section via get_xtensa_relax_info. Use cache_fix_array to set up
4309 sorted fix_array and use bsearch instead of linear search.
4310 (section_cache_t): New struct.
4311 (init_section_cache, section_cache_section, clear_section_cache): New.
4312 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4313 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4314 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4315 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4317 (retrieve_contents): Use bfd_get_section_limit.
4318 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4319 to compute_removed_literals. Free value_map_hash_table when no longer
4321 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4322 compute_text_actions for all sections.
4323 (find_relaxable_sections): Mark sections as relaxable if they contain
4324 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4325 call. Increment relax_info src_count field only for appropriate
4326 relocation types. Remove is_literal_section check.
4327 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4328 r_reloc_init and find_associated_l32r_irel. Check
4329 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4330 literals. Pass is_abs_literal flag to init_source_reloc.
4331 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4332 CONST16 instructions. Adjust calls to r_reloc_init and
4333 pcrel_reloc_fits. Handle weak symbols conservatively.
4334 (find_associated_l32r_irel): Add bfd parameter and pass it to
4336 (compute_text_actions, compute_ebb_proposed_actions,
4337 compute_ebb_actions, check_section_ebb_pcrels_fit,
4338 check_section_ebb_reduces, text_action_add_proposed,
4339 compute_fill_extra_space): New.
4340 (remove_literals): Replace with ...
4341 (compute_removed_literals): ... this function. Call
4342 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4343 Call xtensa_read_table_entries to get the property table. Skip
4344 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4345 is_removable_literal, remove_dead_literal, and
4346 identify_literal_placement functions.
4347 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4348 instead of linear search.
4349 (is_removable_literal, remove_dead_literal,
4350 identify_literal_placement): New.
4351 (relocations_reach): Update check for literal not referenced by any
4352 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4353 (coalesce_shared_literal, move_shared_literal): New.
4354 (relax_section): Use bfd_get_section_limit. Call
4355 translate_section_fixes. Update calls to r_reloc_init and
4356 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4357 Add call to pin_internal_relocs. Add special handling for
4358 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4359 info to calculate new addend_displacement variable. Replace code for
4360 deleting literals with more general code to perform the actions
4361 determined by the action_list for the section.
4362 (translate_section_fixes, translate_reloc_bfd_fix): New.
4363 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4364 find_removed_literal only if is_operand_relocation. Update call to
4365 offset_with_removed_text. Use new target_offset and removed_bytes
4367 (move_literal): New.
4368 (relax_property_section): Use bfd_get_section_limit. Set new
4369 is_full_prop_section flag and handle new property tables. Update calls
4370 to r_reloc_init and offset_with_removed_text. Check
4371 is_relaxable_asm_section flag. Handle expansion of zero-sized
4372 unreachable entries, with use of offset_with_removed_text_before_fill.
4373 For relocatable links, combine entries only for literal tables.
4374 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4375 calls to offset_with_removed_text. Translate st_size field for
4377 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4378 failure. Add contents parameter. Update call to get_bfd_fix. Update
4379 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4380 R_XTENSA_ASM_EXPAND relocs.
4381 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4382 call to get_bfd_fix. Include offset from contents for partial_inplace
4384 (is_reloc_sym_weak): New.
4385 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4386 (prop_sec_len): New.
4387 (xtensa_is_property_section): Handle new property sections.
4388 (is_literal_section): Delete.
4389 (internal_reloc_compare): When r_offset matches, compare r_info and
4390 r_addend to make sorting predictable.
4391 (internal_reloc_matches): New.
4392 (xtensa_get_property_section_name): Handle new property sections.
4393 (xtensa_get_property_predef_flags): New.
4394 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4395 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4396 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4397 (xtisa_errno, xtisa_error_msg): New variables.
4398 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4399 (xtensa_insnbuf_alloc): Add error handling.
4400 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4401 use xtensa_format_decode. Add error handling.
4402 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4403 instruction length to find the number of bytes to copy.
4404 (xtensa_isa_init): Add error handling. Replace calls to
4405 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4406 tables in the xtensa_modules structure.
4407 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4408 xtensa_extend_isa): Delete.
4409 (xtensa_isa_free): Change to only free lookup tables.
4410 (opname_lookup_compare): Replace with ...
4411 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4412 (xtensa_insn_maxlength): Rename to ...
4413 (xtensa_isa_maxlength): ... this.
4414 (xtensa_insn_length): Delete.
4415 (xtensa_insn_length_from_first_byte): Replace with ...
4416 (xtensa_isa_length_from_chars): ... this function.
4417 (xtensa_num_opcodes): Rename to ...
4418 (xtensa_isa_num_opcodes): ... this.
4419 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4420 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4421 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4422 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4423 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4424 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4425 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4426 (xtensa_opcode_lookup): Add error handling.
4427 (xtensa_decode_insn): Replace with ...
4428 (xtensa_opcode_decode): ... this function, with new format and
4429 slot parameters. Add error handling.
4430 (xtensa_encode_insn): Replace with ...
4431 (xtensa_opcode_encode): ... this function, which does the encoding via
4432 one of the entries in the "encode_fns" array. Add error handling.
4433 (xtensa_opcode_name): Add error handling.
4434 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4435 xtensa_opcode_is_call): New.
4436 (xtensa_num_operands): Replace with ...
4437 (xtensa_opcode_num_operands): ... this function. Add error handling.
4438 (xtensa_opcode_num_stateOperands,
4439 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4440 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4441 xtensa_operand_is_visible): New.
4442 (xtensa_get_operand, xtensa_operand_kind): Delete.
4443 (xtensa_operand_inout): Add error handling and special-case for
4445 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4446 operate on one slot of an instruction. Added error handling.
4447 (xtensa_operand_encode): Handle default operands with no encoding
4448 functions. Check for success by comparing against decoded value.
4450 (xtensa_operand_decode): Handle default operands. Return decoded value
4451 through argument pointer. Add error handling.
4452 (xtensa_operand_is_register, xtensa_operand_regfile,
4453 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4454 (xtensa_operand_isPCRelative): Rename to ...
4455 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4456 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4457 through argument pointer. Add error handling.
4458 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4459 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4460 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4461 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4462 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4463 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4464 xtensa_state_is_exported, xtensa_sysreg_lookup,
4465 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4466 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4467 xtensa_interface_num_bits, xtensa_interface_inout,
4468 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4469 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4470 * xtensa-modules.c: Rewrite to use new data structures.
4471 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4472 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4473 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4474 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4475 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4476 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4477 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4478 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4479 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4480 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4481 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4482 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4483 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4484 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4485 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4486 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4487 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4488 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4489 * Makefile.in: Regenerate.
4490 * bfd-in2.h: Likewise.
4491 * libbfd.h: Likewise.
4493 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4495 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4496 against the absolute section.
4497 (mips_elf64_write_rela): Likewise.
4499 2004-10-07 Jan Beulich <jbeulich@novell.com>
4501 * elf.c (elf_find_function): Don't generally check for matching
4502 section, just for non-file symbols. Remove redunant comparison
4504 * elf32-arm.h (arm_elf_find_function): Likewise.
4506 2004-10-07 Jeff Baker <jbaker@qnx.com>
4508 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4509 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4512 2004-10-04 Roland McGrath <roland@redhat.com>
4514 * hash.c (bfd_hash_set_default_size): Use const for table.
4515 Use size_t instead of int for variable compared to sizeof results.
4517 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4520 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4522 2004-10-01 Paul Brook <paul@codesourcery.com>
4524 * elf32-arm.h (elf32_arm_fake_sections,
4525 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4527 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4529 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4531 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4533 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4534 need_relative or need_lsda_relative if we are processing an
4535 offset for a reloc on a FDE initial loc or LSDA field
4537 (_bfd_elf_write_section_eh_frame): Test need_relative and
4538 need_lsda_relative in place of corresponding make_* field
4539 when deciding to use pc-relative encodings.
4541 2004-09-30 Paul Brook <paul@codesourcery.com>
4543 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4544 target2 relocation type.
4546 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4549 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4551 2004-09-30 Paul Brook <paul@codesourcery.com>
4553 * reloc.c: Add BFD_RELOC_ARM_SMI.
4554 * bfd-in2.h: Regenerate.
4557 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4559 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4560 vma and output offset to address.
4561 * simple.c (simple_save_output_info): Only set output section
4562 and offset for debug sections, or those not already set up by
4564 (bfd_simple_get_relocated_section_contents): Update comment.
4566 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4568 * elf.c (IS_LOADED): Delete.
4569 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4570 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4573 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4576 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4577 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4578 redundant assignment of EM_SPARC.
4580 2004-09-22 Brian Ford <ford@vss.fsi.com>
4582 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4583 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4585 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4587 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4589 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4590 (elf_backend_modify_segment_map): Don't define.
4592 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4594 * elf.c (IS_LOADED): Define.
4595 (assign_file_positions_for_segments): Don't round up file offset of
4596 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4597 Delete code handling link script adjustment of lma. Do the adjust
4598 in later code handling similar ajustments. Remove dead code error
4599 check. Warn if section lma would require a negative offset
4600 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4601 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4602 update voff in section loop. Change voff in segment loop to be an
4603 adjustment on top of "off". Set sec->filepos and update "off" later.
4604 Test for loadable sections consistently using IS_LOADED. Similarly,
4605 test for alloc-only sections other than .tbss consistently.
4606 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4607 Tidy PT_NOTE handling. Use %B and %A in error messages.
4608 (assign_file_positions_except_relocs): Use %B in error message.
4610 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4612 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4613 (CONFIG_STATUS_DEPENDENCIES): New.
4614 (Makefile): Removed.
4615 (config.status): Likewise.
4616 * Makefile.in: Regenerated.
4618 2004-09-17 Paul Brook <paul@codesourcery.com>
4620 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4621 (bfd_elf32_arm_process_before_allocation): Update prototype.
4622 * bfd-in2.h: Regenerate.
4623 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4624 (elf32_arm_link_hash_table_create): Set it.
4625 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4626 (bfd_elf32_arm_set_target_relocs): New function.
4627 (arm_real_reloc_type): New function.
4628 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4629 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4630 (elf32_arm_gc_sweep_hook): Ditto.
4631 (elf32_arm_check_relocs): Ditto.
4632 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4633 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4635 (elf32_arm_got_prel): New variable.
4636 (elf32_arm_howto_from_type): New function.
4637 (elf32_arm_info_to_howto): Use it.
4638 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4639 BFD_RELOC_ARM_TARGET2.
4640 * libbfd.h: Regenerate.
4641 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4643 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4645 * ecoff.c: Update u.undef.next refs.
4646 * elf64-ppc.c: Likewise.
4647 * elflink.c: Likewise.
4648 * linker.c: Likewise.
4649 * xcofflink.c: Likewise.
4651 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4652 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4653 fields to indirect struct.
4654 * elf-m10300.c: Update u.weakdef refs.
4655 * elf32-arm.h: Likewise.
4656 * elf32-cris.c: Likewise.
4657 * elf32-frv.c: Likewise.
4658 * elf32-hppa.c: Likewise.
4659 * elf32-i370.c: Likewise.
4660 * elf32-i386.c: Likewise.
4661 * elf32-m32r.c: Likewise.
4662 * elf32-m68k.c: Likewise.
4663 * elf32-ppc.c: Likewise.
4664 * elf32-s390.c: Likewise.
4665 * elf32-sh.c: Likewise.
4666 * elf32-sparc.c: Likewise.
4667 * elf32-vax.c: Likewise.
4668 * elf32-xtensa.c: Likewise.
4669 * elf64-alpha.c: Likewise.
4670 * elf64-hppa.c: Likewise.
4671 * elf64-ppc.c: Likewise.
4672 * elf64-s390.c: Likewise.
4673 * elf64-sh64.c: Likewise.
4674 * elf64-sparc.c: Likewise.
4675 * elf64-x86-64.c: Likewise.
4676 * elfxx-ia64.c: Likewise.
4677 * elfxx-mips.c: Likewise.
4678 * elflink.c: Likewise. Also u.elf_hash_value.
4679 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4681 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4682 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4683 (bfd_elf_gc_record_vtentry): Likewise.
4684 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4686 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4688 * Makefile.am: Run "make dep-am".
4689 * Makefile.in: Regenerate.
4690 * bfd-in2.h: Regenerate.
4691 * po/SRC-POTFILES.in: Regenerate.
4692 * po/bfd.pot: Regenerate.
4694 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4696 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4697 with bitfields. Make "type" and "other" bitfields too.
4698 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4699 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4700 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4701 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4702 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4703 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4704 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4705 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4706 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4707 * elf-m10300.c: Likewise.
4709 * elf32-arm.h: Likewise.
4710 * elf32-cris.c: Likewise.
4711 * elf32-frv.c: Likewise.
4712 * elf32-hppa.c: Likewise.
4713 * elf32-i370.c: Likewise.
4714 * elf32-i386.c: Likewise.
4715 * elf32-m32r.c: Likewise.
4716 * elf32-m68k.c: Likewise.
4717 * elf32-ppc.c: Likewise.
4718 * elf32-s390.c: Likewise.
4719 * elf32-sh-symbian.c: Likewise.
4720 * elf32-sh.c: Likewise.
4721 * elf32-sh64.c: Likewise.
4722 * elf32-sparc.c: Likewise.
4723 * elf32-vax.c: Likewise.
4724 * elf32-xtensa.c: Likewise.
4725 * elf64-alpha.c: Likewise.
4726 * elf64-hppa.c: Likewise.
4727 * elf64-ppc.c: Likewise.
4728 * elf64-s390.c: Likewise.
4729 * elf64-sh64.c: Likewise.
4730 * elf64-sparc.c: Likewise.
4731 * elf64-x86-64.c: Likewise.
4732 * elflink.c: Likewise.
4733 * elfxx-ia64.c: Likewise.
4734 * elfxx-mips.c: Likewise.
4735 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4736 * configure: Regenerate.
4737 * aclocal.m4: Regenerate.
4739 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4741 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4742 around uses of R_ARM_TARGET1.
4743 (elf32_arm_check_relocs): Likewise.
4745 2004-09-13 Paul Brook <paul@codesourcery.com>
4747 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4749 * bfd-in2.h: Regenerate.
4750 * libbfd.h: Regenerate.
4751 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4752 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4753 (bfd_elf32_arm_process_before_allocation): Ditto.
4754 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4755 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4756 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4759 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4761 * hpux-core.c (thread_section_p): New function.
4762 (hpux_core_core_file_p): Fix computation of offset in call
4763 to bfd_seek. Create a ".reg" section from an arbitrary
4764 ".reg/<id>" section if none was created after having read
4767 2004-09-11 Andreas Schwab <schwab@suse.de>
4769 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4770 * aclocal.m4: Rebuild.
4771 * configure: Rebuild.
4773 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4775 * section.c (bfd_sections_find_if): Fix parameter name in
4776 comment to match code.
4778 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4780 * elf.c (assign_file_positions_except_relocs): Assign relocs
4781 stored in a bfd section.
4783 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4785 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4786 h->gotplt_refcount to 0, not -1.
4788 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4790 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4791 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4793 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4794 handle symbol visibility here.
4796 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4798 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4799 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4801 (ppc_stub_name): Remove trailing "+0" on stub name.
4802 (create_linkage_sections): Create relocations for
4803 branch lookup table when --emit-relocs as well as when --shared.
4804 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4805 relbrlt test. For --emit-stub-syms, always output a sym even when
4806 one already exists on a plt call stub. Put stub type in the stub
4808 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4810 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4811 reloc_count in stub sections. Adjust relbrlt test.
4812 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4813 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4814 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4815 for relocs against discarded symbols. Fix comments.
4817 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4819 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4820 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4822 (map_sections_to_segments): ... here. Use it. Assign a file
4823 position to the .dynamic section if it is not loadable, but part
4824 of the PT_DYNAMIC segment.
4825 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4826 offsets, not VMAs, for the BPABI. Do not fill in the header in
4827 the .got.plt section for the BPABI.
4828 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4830 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4832 2004-09-06 Nick Clifton <nickc@redhat.com>
4834 * elflink.c (elf_link_add_object_symbols): Set the error code to
4835 bfd_error_wrong_format when the input format does not match the
4838 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4840 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4841 (ppc64_elf_check_directives): ..here.
4842 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4843 before accessing ppc64_elf_tdata.
4844 (ppc64_elf_finish_dynamic_sections): And here too.
4846 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4848 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4850 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4852 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4853 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4854 (bfd_elf32_littlearm_symbian_vec): Likewise.
4855 * configure: Regenerated.
4856 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4857 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4858 (PLT_ENTRY_SIZE): Likewise.
4859 (bfd_vma_elf32_arm_symbian_plt_entry): New
4861 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4863 (create_got_section): Don't create sections when generating BPABI
4865 (elf32_arm_create_dynamic_sections): Tidy.
4866 (elf32_arm_link_hash_table_create): Set plt_header_size,
4867 plt_entry_size, and symbian_p.
4868 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4869 generating BPABI objects.
4870 (allocate_dynrelocs): Use htab->plt_header_size, not
4871 PLT_HEADER_SIZE. Do not add to .got.plt when
4872 generating BPABI objects.
4873 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4874 * elfarm-nabi.c: Add SymbianOS target vectors.
4875 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4876 (_bfd_elf_link_create_dynamic_sections): Likewise.
4877 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4878 (elfNN_bed): Use it.
4879 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4880 (bfd_elf32_littlearm_symbian_vec): Likewise.
4881 (_bfd_target_vector): Add them.
4883 2004-09-03 Nick Clifton <nickc@redhat.com>
4886 * coffcode.h (handle_COMDAT): Replace abort with an warning
4887 message and allow the scan to continue.
4889 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4891 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4892 in when reading relocs, not our sorted syms. Remove unnecessary
4895 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4897 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4899 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4901 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4902 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4903 replace uses of *_alias with *_noncanonical.
4904 * aclocal.m4: Rebuild with aclocal 1.4p6.
4905 * Makefile.in: Rebuild with automake 1.4p6.
4906 * doc/Makefile.in: Rebuild with automake 1.4p6.
4907 * configure.in: Autoupdate with autoupdate 2.59.
4908 * config.in: Regenerate with autoheader 2.59.
4909 * configure: Regnerate with autoconf 2.59.
4911 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4913 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4914 symbol pointer arrays before modifying.
4916 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4918 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4919 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4920 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4921 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4922 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4923 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4924 Use both symbol tables on non-relocatable objects. Use a common
4925 error exit. Fix "mid" warning.
4926 * libbfd.h: Regenerate.
4927 * bfd-in2.h: Regenerate.
4929 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4931 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4933 (struct sfpr_def_parms): Save some space.
4934 (sfpr_define): Here too.
4936 * elf64-ppc.c (compare_symbols): Put section syms first.
4937 (sym_exists_at): New function.
4938 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4939 points only for relocatable files. Use .opd section contents
4940 otherwise. Generally clean up the code.
4942 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4944 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4945 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4946 (struct sfpr_def_parms): New.
4947 (sfpr_define): New function.
4948 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4949 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4950 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4951 (savefpr1_tail, restfpr1_tail): New functions.
4952 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4953 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4954 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4955 code. Define all ABI mandated _save and _rest functions.
4957 2004-08-26 Paul Brook <paul@codesourcery.com>
4959 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4961 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4963 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4966 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4968 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4969 that pcrel correction is applied for R_386_PC32.
4971 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4973 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4974 for R_386_32 and R_386_PC32 relocs against symbols defined in
4977 2004-08-25 Dmitry Diky <diwil@spec.ru>
4979 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4980 Add new relocations.
4981 * bfd-in2.h: Regenerate.
4982 * libbfd.h: Regenerate.
4983 * elf32-msp430.c: Clean-up code.
4984 (elf_msp430_howto_table): Add new relocation entries.
4985 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4986 (msp430_elf_relax_section): New function.
4987 (msp430_elf_relax_delete_bytes): New function.
4988 (msp430_elf_symbol_address_p): New function.
4990 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4992 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4993 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4995 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4997 * elflink.c (_bfd_elf_section_already_linked): Handle
4998 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5000 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5002 * config.bfd (arm*-*-symbianelf*): New target.
5003 (arm*-*-eabi*): Likewise.
5005 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5007 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5008 "struct ppc_link_hash_entry *".
5009 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5010 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5012 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5014 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5015 entries (where fd_aux overlaps next entry's fd_func).
5016 Add non_overlapping argument, use it.
5017 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5018 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5019 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5020 as indexes into opd_sym_map/opd_adjust array.
5021 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5023 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5025 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5026 if we can look up their function descriptor in a regular file.
5028 2004-08-18 Nick Clifton <nickc@redhat.com>
5031 * cofflink.c (coff_link_add_symbols): Check that the comdat
5032 pointer in the coff_section_data structure has been initialised
5035 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5038 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5039 changing bfd_link_hash_undefined to bfd_link_hash_new.
5041 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5043 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5045 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5046 (synthetic_opd, synthetic_relocatable): New variables.
5047 (compare_symbols, compare_relocs): New helper routines.
5048 (ppc64_elf_get_synthetic_symtab): New function.
5049 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5051 * bfd-in2.h: Regenerated.
5052 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5053 to relsyms. Return 0 if abfd is relocatable.
5055 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5057 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5059 2004-08-17 Nick Clifton <nickc@redhat.com>
5061 * (is_arm_mapping_symbol_name): New function - return true
5062 when a symbol name matches the requirements for an ARM mapping
5064 (arm_elf_find_function): New function based on
5065 elf_find_function in elf.c but skipping ARM mapping symbols
5066 and including thumb function symbols.
5067 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5068 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5070 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5072 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5073 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5074 (ppc64_elf_brtaken_reloc): Here too.
5076 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5078 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5080 (ppc64_elf_check_directives): Check that we have the right hash
5081 table before proceeding.
5083 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5085 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5086 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5087 the sections that will be discarded.
5089 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5091 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5093 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5095 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5096 free space available.
5098 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5100 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5101 occurrences with bfd_byte * thoughout file.
5103 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5104 (xcoff_write_armap_big): Likewise.
5105 (xcoff_write_archive_contents_old): Likewise.
5106 (xcoff_write_archive_contents_big): Likewise.
5108 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5110 2004-08-13 Nick Clifton <nickc@redhat.com>
5112 * elf32-arm.h: Convert to ISO C90.
5114 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5117 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5120 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5122 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5123 (bfd_archive_filename, bfd_get_section_ident): Delete.
5124 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5125 bfd_archive_filename.
5126 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5127 to warn about symbols in discarded sections. Use _bfd_error_handler.
5128 * aout-adobe.c (aout_adobe_callback): See below.
5129 * aout-cris.c (swap_ext_reloc_in): ..
5130 * coff-arm.c (find_thumb_glue, find_arm_glue,
5131 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5132 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5133 coff_arm_copy_private_bfd_data): ..
5134 * coff-i860.c (i860_reloc_processing): ..
5135 * coff-mcore.c (mcore_coff_unsupported_reloc,
5136 coff_mcore_relocate_section): ..
5137 * coff-ppc.c (coff_ppc_relocate_section): ..
5138 * coff-rs6000.c (xcoff_create_csect_from_smclas
5139 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5140 sh_swap_insns, sh_relocate_section): ..
5141 * coff-tic54x.c (tic54x_reloc_processing): ..
5142 * coff-tic80.c (coff_tic80_relocate_section): ..
5143 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5144 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5145 coff_slurp_symbol_table, coff_classify_symbol,
5146 coff_slurp_reloc_table): ..
5147 * coffgen.c (_bfd_coff_read_string_table): ..
5148 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5149 _bfd_coff_generic_relocate_section): ..
5150 * cpu-arm.c (bfd_arm_merge_machines): ..
5151 * cpu-sh.c (sh_merge_bfd_arch): ..
5152 * elf-hppa.h (elf_hppa_relocate_section): ..
5153 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5154 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5155 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5156 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5157 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5158 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5159 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5160 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5161 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5162 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5163 cris_elf_merge_private_bfd_data
5164 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5165 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5166 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5167 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5168 elf32_hppa_relocate_section): ..
5169 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5170 i370_elf_check_relocs, i370_elf_relocate_section): ..
5171 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5172 elf_i386_relocate_section): ..
5173 * elf32-m32r.c (m32r_elf_relocate_section,
5174 m32r_elf_merge_private_bfd_data): ..
5175 * elf32-m68hc1x.c (m68hc12_add_stub,
5176 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5177 * elf32-m68k.c (elf_m68k_relocate_section): ..
5178 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5179 mcore_elf_relocate_section): ..
5180 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5181 ppc_elf_check_relocs, ppc_elf_relocate_section,
5182 ppc_elf_begin_write_processing): ..
5183 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5184 elf_s390_relocate_section): ..
5185 * elf32-sh-symbian.c (sh_symbian_import_as,
5186 sh_symbian_process_embedded_commands,
5187 sh_symbian_relocate_section): ..
5188 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5189 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5190 sh_elf_merge_private_data): ..
5191 * elf32-sparc.c (elf32_sparc_check_relocs,
5192 elf32_sparc_relocate_section,
5193 elf32_sparc_merge_private_bfd_data): ..
5194 * elf32-v850.c (v850_elf_check_relocs,
5195 v850_elf_merge_private_bfd_data): ..
5196 * elf32-xtensa.c (elf_xtensa_check_relocs,
5197 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5198 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5199 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5200 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5201 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5202 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5203 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5204 ppc64_elf_relocate_section): ..
5205 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5206 elf_s390_relocate_section): ..
5207 * elf64-sh64.c (sh_elf64_relocate_section): ..
5208 * elf64-sparc.c (sparc64_elf_check_relocs,
5209 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5210 sparc64_elf_merge_private_bfd_data): ..
5211 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5212 elf64_x86_64_relocate_section): ..
5213 * elflink.c (_bfd_elf_add_default_symbol,
5214 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5215 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5216 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5217 elf_get_linked_section_vma, elf_fixup_link_order,
5218 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5219 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5220 * elfxx-ia64.c (elfNN_ia64_relax_section,
5221 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5222 * elfxx-mips.c (mips_elf_perform_relocation,
5223 _bfd_mips_elf_check_relocs,
5224 _bfd_mips_elf_merge_private_bfd_data): ..
5225 * ieee.c (ieee_slurp_external_symbols): ..
5226 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5227 * libbfd.c (_bfd_generic_verify_endian_match): ..
5228 * linker.c (_bfd_generic_link_add_one_symbol,
5229 _bfd_generic_section_already_linked): ..
5230 * pdp11.c (translate_to_native_sym_flags): ..
5231 * pe-mips.c (coff_pe_mips_relocate_section): ..
5232 * peicode.h (pe_ILF_build_a_bfd): ..
5233 * srec.c (srec_bad_byte): ..
5234 * stabs.c (_bfd_link_section_stabs): ..
5235 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5236 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5237 with corresponding %B and %A in _bfd_error_handler format string.
5238 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5239 calls to use %A and %B. Fix "against symbol .. from section" and
5240 similar error messages. Combine multiple _bfd_error_handler calls
5241 where they were separated due to bfd_archive_filename deficiencies.
5242 * bfd-in2.h: Regenerate.
5244 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5246 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5249 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5251 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5252 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5253 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5255 (link_hash_newfunc): Init was_undefined.
5256 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5257 Use undefweak instead.
5258 (ppc64_elf_check_directives): Fix undefs chain.
5259 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5261 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5262 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5263 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5265 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5267 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5268 error, test input_section flags rather than sec.
5270 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5272 * elf-bfd.h (struct elf_backend_data): Add
5273 elf_backend_archive_symbol_lookup.
5274 (_bfd_elf_archive_symbol_lookup): Declare.
5275 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5276 (elf_link_add_archive_symbols): ..extracted from here. Call the
5278 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5279 (elfNN_bed): Init new field.
5280 * elf64-ppc.c (elf_backend_check_directives): Define.
5281 (elf_backend_archive_symbol_lookup): Define.
5282 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5283 a ppc_link_hash_entry pointer.
5285 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5286 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5287 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5288 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5289 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5290 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5291 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5294 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5296 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5297 (ppc64_elf_add_symbol_hook): Test for NULL section.
5298 (get_sym_h): Formatting.
5299 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5302 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5303 long branch stubs with code handling plt and r2off branch stubs.
5305 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5307 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5308 * elflink.c (elf_link_input_bfd): Formatting.
5309 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5311 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5312 (link_hash_newfunc): Don't set it.
5313 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5314 (ppc64_elf_mark_entry_syms): Delete.
5315 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5316 sections. Use get_opd_info.
5317 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5319 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5321 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5323 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5324 (func_desc_adjust): Don't set have_undefweak.
5325 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5326 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5328 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5329 "struct ppc_link_hash_entry *". Adjust all references.
5330 (ppc64_elf_hide_symbol): Correct a comment.
5332 * elf64-ppc.c (get_opd_info): New function.
5333 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5334 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5335 before calling get_fdh. Test fdh rather than h before dereferencing
5336 fdh. Mark removed symbols in opd_adjust.
5337 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5338 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5340 (ppc64_elf_output_symbol_hook): Likewise.
5342 2004-08-06 Paul Brook <paul@codesourcery.com>
5344 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5345 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5346 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5347 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5348 and BFD_RELOC_ARM_SBREL32.
5349 * bfd-in2.h, bbfd.h: Regenerate.
5351 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5353 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5354 the dynamic link symbol actually in use.
5356 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5358 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5360 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5361 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5363 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5364 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5366 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5367 Nick Clifton <nickc@redhat.com>
5370 * bfd.c (_bfd_default_error_handler): Make it global.
5372 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5374 * elf.c (assign_section_numbers): Cope gracefully with sections
5375 which have SHF_LINK_ORDER set but no sh_link set up.
5376 * elflink.c (elf_get_linked_section_vma): Likewise.
5378 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5381 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5382 Set it to _bfd_default_error_handler.
5383 (elfNN_bed): Add elf_backend_link_order_error_handler.
5385 * libbfd-in.h (_bfd_default_error_handler): New.
5387 * libbfd.h: Regenerated.
5389 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5391 * archures.c (bfd_mach_sparc_64bit_p): Define.
5392 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5393 * bfd-in2.h: Rebuilt.
5395 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5397 Introduce SH2a support.
5398 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5399 * archures.c (bfd_mach_sh2a_nofpu): New.
5400 * bfd-in2.h: Rebuilt.
5401 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5402 (arch_info_struct): Add sh2a_nofpu.
5403 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5404 2003-12-29 DJ Delorie <dj@redhat.com>
5405 * reloc.c: Add relocs for sh2a.
5406 * bfd-in2.h: Regenerate.
5407 * libbfd.hh: Regenerate.
5408 2003-12-01 Michael Snyder <msnyder@redhat.com>
5409 * archures.c (bfd_mach_sh2a): New.
5410 * bfd-in2.h: Rebuilt.
5411 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5413 (arch_info_struct): Add sh2a.
5414 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5416 2004-07-28 Nick Clifton <nickc@redhat.com>
5417 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5420 * som.c (setup_sections): Improve estimation of space sizes in
5421 relocatable objects.
5423 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5424 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5425 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5427 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5428 * configure: Regenerate.
5429 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5430 case that accepts OSABI=NetBSD and OSABI=SysV.
5431 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5432 the base of .got or .data (if .got does not exist).
5433 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5435 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5436 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5437 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5438 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5440 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5443 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5444 (elf_sec_group): Defined.
5445 (bfd_elf_match_symbols_in_sections): New prototype.
5446 (_bfd_elf_setup_group_pointers): Likewise.
5448 * elf.c (bfd_elf_discard_group): Abort.
5449 (bfd_elf_set_group_contents): Also include relocation sections.
5450 Remove zero-fill for ld -r.
5451 (_bfd_elf_setup_group_pointers): New function.
5452 (elf_sort_elf_symbol): Likewise.
5453 (elf_sym_name_compare): Likewise.
5454 (bfd_elf_match_symbols_in_sections): Likewise.
5456 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5458 * elflink.c (match_group_member): New.
5459 (elf_link_input_bfd): Check group member for discarded section.
5460 (try_match_symbols_in_sections): New function.
5461 (already_linked): Likewise.
5462 (_bfd_elf_section_already_linked): Support mixing comdat group
5463 and linkonce section.
5465 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5466 * linker.c (bfd_section_already_linked_table_traverse): New.
5468 * libbfd.h: Regenerated.
5470 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5472 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5473 BFD_RELOC_CRX_SWITCH32.
5474 * bfd-in2.h: Regenerate.
5475 * libbfd.h: Regenerate.
5476 * elf32-crx.c: Support relocation/relaxation of
5477 BFD_RELOC_CRX_SWITCH* types.
5479 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5481 * elf64-ppc.c: Correct "Linker stubs" comment.
5483 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5485 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5487 (elf_linked_to_section): New.
5489 * elf.c (assign_section_numbers): Set up sh_link for
5492 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5493 to sh_link for SHT_IA_64_UNWIND sections.
5495 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5497 * elflink.c (elf_fixup_link_order): Add _() to error message.
5499 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5501 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5504 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5506 * aout-adobe.c (aout_32_section_already_linked): Defined.
5507 * aout-target.h (MY_section_already_linked): Likewise.
5508 * aout-tic30.c (MY_section_already_linked): Likewise.
5509 * binary.c (binary_section_already_linked): Likewise.
5510 * bout.c (b_out_section_already_linked): Likewise.
5511 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5512 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5513 * coffcode.h (coff_section_already_linked): Likewise.
5514 * i386msdos.c (msdos_section_already_linked): Likewise.
5515 * i386os9k.c (os9k_section_already_linked): Likewise.
5516 * ieee.c (ieee_section_already_linked): Likewise.
5517 * ihex.c (ihex_section_already_linked): Likewise.
5518 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5519 * mmo.c (mmo_section_already_linked): Likewise.
5520 * nlm-target.h (nlm_section_already_linked): Likewise.
5521 * oasys.c (oasys_section_already_linked): Likewise.
5522 * pef.c (bfd_pef_section_already_linked): Likewise.
5523 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5524 * som.c (som_bfd_discard_group): Likewise.
5525 * srec.c (srec_section_already_linked): Likewise.
5526 * tekhex.c (tekhex_section_already_linked): Likewise.
5527 * versados.c (versados_section_already_linked): Likewise.
5528 * vms.c (vms_section_already_linked): Likewise.
5529 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5530 * xsym.c (bfd_sym_section_already_linked): Likewise.
5532 * bfd-in.h (bfd_section_already_linked_table_init): New.
5533 (bfd_section_already_linked_table_free): Likewise.
5535 * coff-rs6000.c (rs6000coff_vec): Add
5536 _bfd_generic_section_already_linked.
5537 (pmac_xcoff_vec): Likewise.
5538 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5539 (aix5coff64_vec): Likewise.
5541 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5542 * elflink.c (_bfd_elf_section_already_linked): New function.
5544 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5546 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5547 (_bfd_generic_section_already_linked): New.
5548 (bfd_section_already_linked_hash_entry): Likewise.
5549 (bfd_section_already_linked): Likewise.
5550 (bfd_section_already_linked_table_lookup): Likewise.
5551 (bfd_section_already_linked_table_insert): Likewise.
5553 * linker.c (bfd_section_already_linked): New.
5554 (_bfd_section_already_linked_table): Likewise.
5555 (bfd_section_already_linked_table_lookup): Likewise.
5556 (bfd_section_already_linked_table_insert): Likewise.
5557 (already_linked_newfunc): Likewise.
5558 (bfd_section_already_linked_table_init): Likewise.
5559 (bfd_section_already_linked_table_free): Likewise.
5560 (_bfd_generic_section_already_linked): Likewise.
5562 * section.c (bfd_section): Remove comdat.
5563 (bfd_comdat_info): Moved to ...
5564 * bfd-in.h (coff_comdat_info): Here.
5565 (bfd_coff_get_comdat_section): New.
5566 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5567 * libcoff-in.h (coff_section_tdata): Add comdat.
5568 * coffcode.h (handle_COMDAT): Updated.
5569 * cofflink.c (coff_link_add_symbols): Likewise.
5570 * ecoff.c (bfd_debug_section): Likewise.
5572 * targets.c (bfd_target): Add _section_already_linked.
5573 (BFD_JUMP_TABLE_LINK): Updated.
5575 * bfd-in2.h: Regenerated.
5576 * libbfd.h: Likewise.
5577 * libcoff.h: Likewise.
5579 2003-07-21 Paul Brook <paul@codesourcery.com>
5581 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5582 elf_fixup_link_order): New functions.
5583 (bfd_elf_final_link): Call elf_fixup_link_order.
5585 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5587 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5588 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5590 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5591 _bfd_elf_symbol_refs_local_p.
5592 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5595 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5597 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5599 (bfd_elf_get_dyn_lib_class): New prototype.
5600 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5602 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5603 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5604 entry is needed. Issue an error if a DT_NEEDED entry is needed
5605 for a file marked DYN_NO_NEEDED.
5606 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5609 * bfd-in2.h: Regenerated.
5611 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5613 * elflink.c (elf_section_complain_discarded): Don't complain in
5616 2004-07-10 James E Wilson <wilson@specifixinc.com>
5618 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5619 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5620 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5621 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5623 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5624 bfd_put_64 to bfd_putl64.
5625 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5627 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5630 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5631 .init/.fini sections when trying to relax it.
5633 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5635 * elf.c (assign_file_positions_for_segments): Make sure the
5636 .dynamic section is the first section in the PT_DYNAMIC segment.
5638 2004-07-09 Nick Clifton <nickc@redhat.com>
5640 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5641 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5642 sh_elf_get_flags_from_mach functions so that they do not conflict
5643 when this target is built with other sh-elf targets.
5644 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5645 suppression of this function.
5646 (sh_elf_find_flags): Likewise.
5648 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5650 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5651 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5652 (BFD32_BACKENDS): Add elf32-crx.lo.
5653 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5654 (cpu-crx.lo): New target.
5655 (elf32-crx.lo): New target.
5656 * Makefile.in: Regenerate.
5657 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5658 (bfd_archures_list): Add bfd_crx_arch.
5659 * bfd-in2.h: Regenerate.
5660 * config.bfd: Handle crx-*-elf*, crx*.
5661 * configure.in: Handle bfd_elf32_crx_vec.
5662 * configure: Regenerate.
5663 * cpu-crx.c: New file.
5664 * elf32-crx.c: Likewise.
5665 * libbfd.h: Regenerate.
5666 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5667 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5668 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5669 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5670 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5671 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5672 * targets.c (bfd_elf32_crx_vec): Declare.
5673 (bfd_target_vector): Add bfd_elf32_crx_vec.
5675 2004-07-06 Nick Clifton <nickc@redhat.com>
5677 * config.bfd: Add sh-symbian-elf target.
5678 * configure.in: Add bfd_elf32_shl_symbian_vec.
5679 * configure: Regenerate.
5680 * elf-bfd.h (struct elf_backend_data): Add new field
5682 * elflink.c (elf_link_add_object_symbols): Invoke the
5683 check_directives function, if defined.
5684 * elfxx-target.h: Provide a default, NULL definition for
5686 * targets.c: Add bfd_elf32_shl_symbian_vec.
5687 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5689 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5690 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5691 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5692 not already been defined.
5693 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5694 * sh-symbian.c: New file. Provide functions to support the
5695 * sh-symbian-elf target.
5696 * Makefile.am: Add elf32-sh-symbian.c
5697 * Makefile.in: Regenerate.
5699 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5701 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5702 * Makefile.am: Ran make dep-am.
5703 * Makefile.in: Ran make dep-in.
5705 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5707 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5710 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5712 * config.bfd: Add want64 to configuration target s390-*-linux*.
5714 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5716 * bfd.c (bfd_get_section_ident): New.
5718 * elflink.c (elf_link_read_relocs_from_section): Call
5719 bfd_get_section_ident to identify the section when reporting
5721 (_bfd_elf_link_output_relocs): Likewise.
5722 (elf_link_output_extsym): Likewise.
5723 (elf_link_input_bfd): Likewise.
5724 (bfd_elf_gc_record_vtinherit): Likewise.
5726 * bfd-in2.h: Regenerated.
5728 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5729 Nick Clifton <nickc@redhat.com>
5732 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5733 of section symbols to mips_elf_sort_hash_table ().
5735 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5737 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5739 (elf_section_complain_discarded): New function. Handle
5740 .gcc_except_table too.
5741 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5742 in discarded sections.
5743 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5745 2004-06-30 James E Wilson <wilson@specifixinc.com>
5747 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5748 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5750 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5753 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5754 local references to discarded sections and report their
5757 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5759 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5760 sec_info_type, test section name instead.
5762 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5765 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5766 in .init/.fini sections.
5768 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5770 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5771 bfd_get_section_limit.
5773 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5775 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5776 output section size.
5778 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5780 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5782 (mmix_elf_perform_relocation): Adjust for above change.
5783 (mmix_elf_relocate_section): Likewise.
5784 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5785 (mmix_elf_get_section_contents): Delete.
5786 (bfd_elf64_get_section_contents): Delete.
5787 (mmix_elf_relocate_section): Zero stub area.
5788 * linker.c (default_indirect_link_order): Alloc max of section size
5790 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5791 * section.c (bfd_malloc_and_get_section): Likewise.
5792 (struct bfd_section): Update rawsize comment.
5793 * bfd-in2.h: Regenerate.
5795 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5797 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5799 * bfd-in.h (bfd_get_section_limit): Define.
5800 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5801 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5802 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5803 * coff-arm.c (coff_arm_relocate_section): Likewise.
5804 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5805 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5806 (bfd_ns32k_final_link_relocate): Likewise.
5807 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5808 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5809 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5810 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5811 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5812 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5813 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5814 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5815 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5816 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5817 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5818 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5819 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5820 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5821 * elf32-v850.c (v850_elf_reloc): Likewise.
5822 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5823 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5824 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5825 * elf64-mips.c (mips_elf64_gprel32_reloc)
5826 (mips16_gprel_reloc): Likewise.
5827 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5828 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5829 * elf64-sparc.c (init_insn_reloc): Likewise.
5830 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5831 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5832 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5833 (_bfd_mips_elf_generic_reloc): Likewise.
5834 * bfd-in2.h: Regenerate.
5836 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5838 * bfd-in.h (struct stab_info): Move from stabs.c.
5839 * stabs.c (struct stab_link_includes_table): Delete.
5840 (stab_link_includes_lookup): Delete.
5841 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5842 level of indirection from sinfo parm.
5843 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5844 stabstr section. Adjust hash table accesses.
5845 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5846 alloc. Adjust stab_info test.
5847 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5848 (_bfd_coff_final_link): Adjust stab_info test.
5849 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5850 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5852 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5853 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5854 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5855 stabstr section. Adjust stab_info test.
5856 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5857 (_bfd_write_stab_strings): Adjust prototypes.
5858 * libbfd.h: Regenerate.
5859 * libcoff.h: Regenerate.
5860 * bfd-in2.h: Regenerate.
5862 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5864 From Miod Vallat <miod@online.fr>:
5865 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5867 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5869 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5870 (struct elf32_mn10300_link_hash_entry): Remove
5871 pcrel_relocs_copied.
5872 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5873 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5874 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5875 and gotoff relocations if the symbol doesn't bind locally. Use
5876 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5877 relocation for PCREL32.
5878 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5879 to test whether a symbol binds locally.
5880 (elf32_mn10300_link_hash_newfunc): Don't initialize
5881 pcrel_relocs_copied.
5882 (_bfd_mn10300_elf_discard_copies): Delete.
5883 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5885 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5887 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5889 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5891 * som.c (som_set_reloc_info): Correct small typo.
5893 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5895 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5896 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5897 (m32r_elf_gcsweep_hook): Likewise.
5898 (m32r_elf_check_relocs): Likewise.
5899 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5900 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5901 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5902 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5903 * bfd-in2.h: Regenerated.
5904 * libbfd.h: Regenerated.
5906 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5908 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5910 (elf64_x86_64_relocate_section): Issue an error for
5911 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5912 against global symbols when building shared library.
5914 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5916 * section.c (struct sec): Rename "_cooked_size" to "size".
5917 Rename "_raw_size" to "rawsize".
5918 (STD_SECTION): Adjust comments.
5919 (bfd_set_section_size, bfd_get_section_contents): Use size.
5920 (bfd_malloc_and_get_section): New function.
5921 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5922 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5923 Correctly free reloc and contents memory.
5924 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5925 and fake CIE now that we can shink section size to zero.
5926 (_bfd_elf_write_section_eh_frame): Likewise..
5927 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5928 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5929 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5930 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5931 unneeded indirection.
5932 * elf.c (_bfd_elf_section_offset): .. and update call.
5933 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5934 * libbfd.h: Regenerate.
5935 * bfd-in2.h: Regenerate.
5937 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5938 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5939 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5940 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5941 Similarly use "rawsize", if non-zero, in reloc functions to validate
5942 reloc addresses. Use new bfd_malloc_and_get_section in most places
5943 where bfd_get_section_contents was called. Expand all occurrences of
5944 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5945 grok_prstatus and similar functions to "size".
5946 * aix386-core.c (aix386_core_file_p): ..
5947 * aix5ppc-core.c (xcoff64_core_p): ..
5948 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5949 aout_adobe_set_section_contents): ..
5950 * aout-target.h (callback): ..
5951 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5952 MY_bfd_final_link): ..
5953 * aoutf1.h (sunos4_core_file_p): ..
5954 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5955 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5956 final_link, aout_link_input_section): ..
5957 * binary.c (binary_object_p, binary_canonicalize_symtab,
5958 binary_set_section_contents): ..
5959 * bout.c (b_out_callback, b_out_write_object_contents,
5960 b_out_set_section_contents, b_out_bfd_relax_section,
5961 b_out_bfd_get_relocated_section_contents): ..
5962 * cisco-core.c (cisco_core_file_validate): ..
5963 * coff-alpha.c (alpha_ecoff_object_p,
5964 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5965 * coff-arm.c (coff_arm_relocate_section,
5966 bfd_arm_allocate_interworking_sections): ..
5967 * coff-h8300.c (h8300_reloc16_extra_cases,
5968 h8300_bfd_link_add_symbols): ..
5969 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5970 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5971 ppc_bfd_coff_final_link): ..
5972 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5973 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5974 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5975 * coff64-rs6000.c (xcoff64_write_object_contents,
5976 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5977 * coffcode.h (coff_compute_section_file_positions,
5978 coff_write_object_contents): ..
5979 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5980 coff_section_symbol, build_debug_section): ..
5981 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5982 process_embedded_commands, _bfd_coff_link_input_bfd,
5983 _bfd_coff_write_global_sym): ..
5984 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5985 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5986 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5987 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5988 _bfd_dwarf2_find_nearest_line): ..
5989 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5990 ecoff_compute_section_file_positions,
5991 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5992 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5993 _bfd_elf_discard_section_eh_frame_hdr,
5994 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5995 _bfd_elf_write_section_eh_frame,
5996 _bfd_elf_write_section_eh_frame_hdr): ..
5997 * elf-hppa.h (elf_hppa_sort_unwind): ..
5998 * elf-m10200.c (mn10200_elf_relax_section,
5999 mn10200_elf_relax_delete_bytes,
6000 mn10200_elf_get_relocated_section_contents): ..
6001 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6002 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6003 mn10300_elf_relax_delete_bytes,
6004 mn10300_elf_get_relocated_section_contents,
6005 _bfd_mn10300_elf_adjust_dynamic_symbol,
6006 _bfd_mn10300_elf_discard_copies,
6007 _bfd_mn10300_elf_size_dynamic_sections,
6008 _bfd_mn10300_elf_finish_dynamic_sections): ..
6009 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6010 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6011 bfd_elf_set_group_contents, map_sections_to_segments,
6012 elf_sort_sections, assign_file_positions_for_segments,
6013 SECTION_SIZE, copy_private_bfd_data,
6014 _bfd_elf_get_dynamic_reloc_upper_bound,
6015 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6016 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6017 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6018 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6019 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6020 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6021 bfd_elf32_arm_process_before_allocation,
6022 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6023 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6024 elf32_arm_write_section): ..
6025 * elf32-cris.c (cris_elf_grok_prstatus,
6026 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6027 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6028 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6029 elf_cris_discard_excess_dso_dynamics,
6030 elf_cris_discard_excess_program_dynamics): ..
6031 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6032 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6033 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6034 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6035 elf32_frvfdpic_size_dynamic_sections,
6036 elf32_frvfdpic_modify_segment_map,
6037 elf32_frvfdpic_finish_dynamic_sections): ..
6038 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6039 elf32_h8_get_relocated_section_contents): ..
6040 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6041 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6042 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6043 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6044 elf32_hppa_finish_dynamic_sections): ..
6045 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6046 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6047 i370_elf_finish_dynamic_sections): ..
6048 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6049 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6050 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6051 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6052 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6053 * elf32-ip2k.c (ip2k_is_switch_table_128,
6054 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6055 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6056 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6057 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6058 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6059 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6060 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6061 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6062 m32r_elf_get_relocated_section_contents): ..
6063 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6064 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6065 m68hc11_elf_relax_delete_bytes): ..
6066 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6067 m68hc12_elf_size_one_stub): ..
6068 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6069 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6070 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6071 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6072 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6073 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6074 elf32_mips_grok_prstatus): ..
6075 * elf32-or32.c (or32_elf_consth_reloc): ..
6076 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6077 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6078 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6079 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6080 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6081 ppc_elf_final_write_processing): ..
6082 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6083 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6084 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6085 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6086 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6087 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6088 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6089 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6090 * elf32-sh64-com.c (sh64_address_in_cranges,
6091 sh64_get_contents_type): ..
6092 * elf32-sh64.c (sh64_find_section_for_address,
6093 sh64_elf_final_write_processing): ..
6094 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6095 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6096 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6097 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6098 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6099 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6100 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6101 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6102 elf_vax_finish_dynamic_sections): ..
6103 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6104 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6105 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6106 xstormy16_elf_finish_dynamic_sections): ..
6107 * elf32-xtensa.c (xtensa_read_table_entries,
6108 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6109 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6110 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6111 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6112 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6113 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6114 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6115 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6116 xtensa_callback_required_dependence): ..
6117 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6118 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6119 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6120 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6121 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6122 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6123 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6124 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6125 * elf64-hppa.c (allocate_dynrel_entries,
6126 elf64_hppa_size_dynamic_sections,
6127 elf64_hppa_finish_dynamic_sections): ..
6128 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6129 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6130 elf64_mips_grok_prstatus): ..
6131 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6132 mmix_elf_relocate_section, mmix_elf_final_link,
6133 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6134 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6135 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6136 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6137 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6138 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6139 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6140 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6141 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6142 ppc64_elf_finish_dynamic_sections): ..
6143 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6144 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6145 elf_s390_finish_dynamic_sections): ..
6146 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6147 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6148 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6149 sh64_elf64_finish_dynamic_sections): ..
6150 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6151 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6152 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6153 sparc64_elf_finish_dynamic_symbol,
6154 sparc64_elf_finish_dynamic_sections): ..
6155 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6156 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6157 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6158 elf64_x86_64_finish_dynamic_sections): ..
6159 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6160 * elfcode.h (elf_slurp_reloc_table): ..
6161 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6162 elf_finalize_dynstr, elf_link_add_object_symbols,
6163 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6164 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6165 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6166 elf32_mips_grok_prstatus): ..
6167 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6168 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6169 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6170 elfNN_ia64_finish_dynamic_sections): ..
6171 * elfxx-mips.c (mips_elf_create_procedure_table,
6172 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6173 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6174 mips_elf_global_got_index, mips_elf_multi_got,
6175 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6176 mips_elf_allocate_dynamic_relocations,
6177 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6178 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6179 _bfd_mips_elf_always_size_sections,
6180 _bfd_mips_elf_size_dynamic_sections,
6181 _bfd_mips_elf_finish_dynamic_symbol,
6182 _bfd_mips_elf_finish_dynamic_sections,
6183 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6184 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6185 _bfd_elf_mips_get_relocated_section_contents,
6186 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6187 * hp300hpux.c (callback): ..
6188 * hppabsd-core.c (make_bfd_asection): ..
6189 * hpux-core.c (make_bfd_asection): ..
6190 * i386linux.c (linux_link_create_dynamic_sections,
6191 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6192 * i386msdos.c (msdos_write_object_contents): ..
6193 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6194 os9k_set_section_contents): ..
6195 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6196 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6197 ieee_write_section_part, do_with_relocs, do_as_repeat,
6198 do_without_relocs, ieee_write_debug_part, init_for_output,
6199 ieee_set_section_contents): ..
6200 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6201 * irix-core.c (do_sections, make_bfd_asection): ..
6202 * libaout.h (aout_section_merge_with_text_p): ..
6203 * libbfd.c (_bfd_generic_get_section_contents,
6204 _bfd_generic_get_section_contents_in_window): ..
6205 * linker.c (default_indirect_link_order): ..
6206 * lynx-core.c (make_bfd_asection): ..
6207 * m68klinux.c (linux_link_create_dynamic_sections,
6208 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6209 * mach-o.c (bfd_mach_o_make_bfd_section,
6210 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6211 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6212 bfd_mach_o_scan_read_segment): ..
6213 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6214 _bfd_merge_sections): ..
6215 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6216 mmo_map_set_sizes, mmo_canonicalize_symtab,
6217 mmo_internal_write_section, mmo_write_object_contents): ..
6218 * netbsd-core.c (netbsd_core_file_p): ..
6219 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6220 nlm_alpha_set_public_section): ..
6221 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6222 * nlm32-sparc.c (nlm_sparc_write_import): ..
6223 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6224 nlm_compute_section_file_positions): ..
6225 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6226 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6227 * opncls.c (get_debug_link_info): ..
6228 * osf-core.c (make_bfd_asection): ..
6229 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6230 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6231 final_link, aout_link_input_section): ..
6232 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6233 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6234 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6235 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6236 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6237 * ptrace-core.c (ptrace_unix_core_file_p): ..
6238 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6239 _bfd_final_link_relocate, bfd_generic_relax_section,
6240 bfd_generic_get_relocated_section_contents): ..
6241 * reloc16.c (bfd_coff_reloc16_relax_section,
6242 bfd_coff_reloc16_get_relocated_section_c): ..
6243 * riscix.c (riscix_some_aout_object_p): ..
6244 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6245 * sco5-core.c (make_bfd_asection): ..
6246 * simple.c (bfd_simple_get_relocated_section_contents): ..
6247 * som.c (som_object_setup, setup_sections, som_prep_headers,
6248 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6249 som_set_reloc_info, som_get_section_contents,
6250 som_bfd_link_split_section): ..
6251 * sparclinux.c (linux_link_create_dynamic_sections,
6252 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6253 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6254 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6255 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6256 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6257 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6258 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6259 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6260 sunos_finish_dynamic_link): ..
6261 * syms.c (_bfd_stab_section_find_nearest_line): ..
6262 * tekhex.c (first_phase, tekhex_set_section_contents,
6263 tekhex_write_object_contents): ..
6264 * trad-core.c (trad_unix_core_file_p): ..
6265 * versados.c (process_esd, process_otr, process_otr): ..
6266 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6267 * vms-misc.c (add_new_contents): ..
6268 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6269 * vms.c (vms_set_section_contents): ..
6270 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6271 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6272 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6273 * xsym.c (bfd_sym_scan): .. See above.
6275 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6277 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6278 calling _bfd_merged_section_offset only for section symbols.
6280 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6282 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6283 for handling SEC_MERGE symbols in relax_section.
6285 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6287 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6288 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6289 linked together. Mark the result as h8300sx code.
6291 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6293 * elf-bfd.h (struct elf_backend_data): Added
6294 elf_backend_omit_section_dynsym.
6295 (_bfd_elf_link_omit_section_dynsym): Declare.
6296 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6297 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6298 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6299 (_bfd_elf_link_renumber_dynsyms): ... this function.
6300 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6301 _bfd_elf_link_omit_section_dynsym).
6302 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6304 2004-06-21 Nick Clifton <nickc@redhat.com>
6306 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6309 2004-06-17 Jerome Guitton <guitton@gnat.com>
6311 * bfd-in.h (bfd_cache_close_all): New function declaration.
6312 * bfd-in2.h: Regenerate.
6313 * cache.c (bfd_cache_close_all): New function definition.
6315 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6317 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6319 * configure: Regenerate.
6321 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6323 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6324 the pre-existing section.
6326 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6328 * section.c (struct sec): Remove usused flags. Reorganize a little.
6329 (bfd_get_section_size_before_reloc): Delete.
6330 (bfd_get_section_size_after_reloc): Delete.
6331 (STD_SECTION): Update.
6332 (bfd_get_section_size_now): Delete.
6333 (bfd_set_section_contents): Don't referece reloc_done.
6334 (bfd_get_section_contents): Remove reloc_done comment.
6335 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6337 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6338 * ecoff.c (bfd_debug_section): Update initializer.
6339 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6340 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6341 * bfd-in.h (bfd_section_size): Expand.
6342 (bfd_get_section_size): New macro.
6343 * bfd-in2.h: Regenerate.
6344 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6345 bfd_get_section_size_before_reloc with bfd_get_section_size.
6346 * coffcode.h (coff_write_object_contents): Likewise.
6347 * coffgen.c (build_debug_section): Likewise.
6348 * dwarf1.c (parse_line_table): Likewise.
6349 (_bfd_dwarf1_find_nearest_line): Likewise.
6350 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6351 * i386msdos.c (msdos_write_object_contents): Likewise.
6352 * pdp11.c (squirt_out_relocs): Likewise.
6353 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6354 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6356 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6358 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6359 removal) with updated comment.
6360 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6362 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6363 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6365 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6367 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6368 overflow on branches to undefweaks.
6370 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6372 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6373 as ecoff_section_data() does not return a valid lvalue.
6375 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6377 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6378 (elf_link_add_object_symbols): Likewise.
6380 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6381 (elf_backend_reloc_type_class): New.
6383 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6385 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6387 * configure: Regenerate.
6389 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6391 From: Albert Chin-A-Young <china@thewrittenword.com>
6392 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6395 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6397 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6400 2004-05-28 DJ Delorie <dj@redhat.com>
6402 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6403 for linking, but otherwise adjust reloc for merged sections.
6405 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6407 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6408 _bfd_merged_section_offset for local symbols.
6410 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6412 * Makefile.am: Regenerate dependencies.
6413 * Makefile.in: Regenerate.
6414 * archures.c: Add bfd_mach_sh3_nommu .
6415 * bfd-in2.h: Regenerate.
6416 * cpu-sh.c: Add sh3-nommu architecture.
6417 (bfd_to_arch_table): Create new table.
6418 (sh_get_arch_from_bfd_mach): Create new function.
6419 (sh_get_arch_up_from_bfd_mach): Create new function.
6420 (sh_merge_bfd_arch): Create new function.
6421 * elf32-sh.c (sh_ef_bfd_table): Add table.
6422 (sh_elf_check_relocs): Replace switch statement with
6423 use of sh_ef_bfd_table .
6424 (sh_elf_get_flags_from_mach): Add new function.
6425 (sh_find_elf_flags): Likewise.
6426 (sh_elf_copy_private_data): Replace most of non-elf contents
6427 with a call to sh_merge_bfd_arch() .
6429 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6431 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6432 * Makefile.in: Regenerate.
6434 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6436 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6437 custom calling conventions for dynamic symbols.
6438 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6439 symbol if it's an alias to a global one.
6441 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6443 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6446 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6448 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6451 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6453 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6454 for SHT_GROUP sections.
6456 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6458 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6460 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6461 * merge.c: Formatting. Remove unnecessary casts. Expand
6462 bfd_get_section_alignment macro.
6463 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6464 use throughout file.
6465 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6466 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6467 section name to determine sinfo group, instead test output section
6469 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6470 _bfd_strip_section_from_output rather than just twiddling flags.
6471 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6472 (_bfd_merge_sections): Update prototype.
6473 * libbfd.h: Regenerate.
6475 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6477 * netbsd-core.c: Correctly indent section that sets architecture
6480 From Miod Vallat <miod@online.fr>:
6481 * m88kopenbsd.c: New file.
6482 * targets.c (m88k_openbsd_vec): New.
6483 * config.bfd: Add m88k-*-openbsd*.
6484 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6485 (m88kopenbsd_vec): New.
6486 * configure: Regenerate.
6487 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6488 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6490 * Makefile.in: Regenerate.
6491 * po/SRC-POTFILES.in: Regenerate.
6493 2004-05-24 Nick Clifton <nickc@redhat.com>
6495 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6496 introduced by hash table size patch.
6498 2004-05-22 Ben Elliston <bje@au.ibm.com>
6500 * configure.in (is_release): Remove.
6501 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6502 (AC_OUTPUT): Don't output bfdver.h from version.h.
6503 * configure: Regenerate.
6504 * Makefile.am (RELEASE): New variable.
6505 (bfdver.h): New target.
6506 * Makefile.in: Regenerate.
6507 * doc/Makefile.in: Likewise.
6509 2004-05-22 Ben Elliston <bje@au.ibm.com>
6511 * Makefile.am (config.status): Don't depend on version.h.
6512 * Makefile.in: Regenerate.
6514 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6516 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6517 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6518 * libbfd.h: Regenerate.
6519 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6520 (_bfd_elf_rel_local_sym): Likewise.
6521 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6522 (elf_link_input_bfd): Likewise.
6523 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6524 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6525 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6526 (elfNN_ia64_relocate_section): Likewise.
6528 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6530 * hash.c (bfd_default_hash_table_size): New variable.
6531 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6532 (bfd_hash_set_default_size): New function. Set the default size
6533 to a selected prime number close to the argument. Document new
6535 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6536 * bfd-in2.h: Regenerate.
6537 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6538 * Makefile.in: Regenerate.
6540 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6542 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6543 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6544 arm, m68k, m88k and hppa core files.
6546 2004-05-21 Nick Clifton <nickc@redhat.com>
6548 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6549 (bfd_bwrite): Likewise.
6550 (bfd_tell): Likewise.
6551 (bfd_flush): Likewise.
6552 (bfd_stat): Likewise.
6553 (bfd_seek): Likewise.
6554 (bfd_get_mtime): Likewise.
6555 (bfd_get_size): Likewise.
6557 2004-05-19 Ben Elliston <bje@au.ibm.com>
6559 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6561 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6563 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6564 (bfd_generic_openr_next_archived_file): Likewise.
6566 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6568 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6569 section names by inserting a new substring after .gnu.linkonce, except
6570 for .gnu.linkonce.t.* where the "t." is replaced.
6572 2004-05-17 Adam Nemet <anemet@lnxw.com>
6574 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6575 (m68-*-lynxos* case): Likewise.
6576 (powerpc-*-lyxnos* case): New case.
6577 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6579 2004-05-17 David Heine <dlheine@tensilica.com>
6581 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6582 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6583 * bfd.c (bfd_copy_private_header_data): Define.
6584 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6586 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6587 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6588 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6589 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6590 segments by calling copy_private_bfd_data.
6591 (_bfd_elf_copy_private_header_data): Define.
6592 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6593 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6594 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6595 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6596 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6597 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6598 * som.c (som_bfd_copy_private_header_data): Define.
6599 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6600 * vms.c (vms_bfd_copy_private_header_data): Define.
6601 * bfd-in2.h: Regenerate.
6602 * libbfd.h: Regenerate.
6604 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6606 * elfxx-mips.c (MINUS_TWO): Define.
6607 (mips_elf_higher, mips_elf_highest,
6608 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6609 some bfd_vma values.
6610 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6612 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6614 * som.c (log2): Rename to exact_log2. Adjust all callers.
6616 2004-05-13 Paul Brook <paul@codesourcery.com>
6618 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6619 dwarf3 format CIE entries. Remove comment about the size of the
6620 ra_column field. It is now correctly deduced.
6622 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6624 * config.bfd (or32-*-rtems*): Switch to elf.
6626 2004-05-13 Nick Clifton <nickc@redhat.com>
6628 * po/fr.po: Updated French translation.
6630 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6632 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6633 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6634 Adjust counting of last_local.
6635 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6636 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6637 created by the linker nor !SHF_ALLOC.
6639 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6640 DT_PLTGOT to the start of the .got.plt section instead of the
6641 .got output section. Set sh_entsize for .got section in addition
6643 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6644 is at sgot->output_section->vma.
6645 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6646 DT_PLTGOT to the start of the .got.plt section instead of the
6647 .got output section.
6648 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6649 is at sgot->output_section->vma. Set sh_entsize for .got section
6650 in addition to .got.plt.
6651 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6652 (bfd_section_from_phdr): Likewise.
6653 (map_sections_to_segments): Likewise.
6654 (assign_file_positions_for_segments): Likewise.
6655 (get_program_header_size): Likewise.
6656 * elflink.c (bfd_elf_size_dynamic_sections): Set
6657 elf_tdata (output_bfd)->relro from info->relro.
6658 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6660 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6662 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6663 a zero symndx for which we hadn't accounted a dynamic relocation.
6664 (_frvfdpic_add_rofixup): Likewise.
6666 2004-05-07 Brian Ford <ford@vss.fsi.com>
6667 DJ Delorie <dj@redhat.com>
6669 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6670 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6671 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6672 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6674 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6676 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6677 immediately if there's no link info.
6678 (elf32_frvfdpic_copy_private_bfd_data): New.
6679 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6681 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6683 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6684 filename argument is null; do not call strlen on a null pointer.
6686 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6688 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6691 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6693 * configure.in (bfd_elf32_frvfdpic_vec): New.
6694 * configure: Rebuilt.
6695 * targets.c (bfd_elf32_frvfdpic_vec): New.
6696 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6698 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6699 frvfdpic instead of frv. Rearrange elf-target macros such that
6700 the FDPIC-specific ones are only defined for this new target
6702 (bfd_elf32_frvfdpic_vec): Declare.
6704 (elf32_frv_relocate_section): Use it to enable segment checking
6705 and to control rofixup emission. Add output section vma to
6706 applied relocation in non-LOAD non-ALLOC sections. Use
6707 _bfd_error_handler for errors.
6708 (_frv_create_got_section): Create .rel.got and .rofixup only in
6709 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6711 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6712 (elf32_frvfdpic_modify_segment_map): Likewise.
6713 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6714 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6715 error message if we miscompute the rofixup size.
6716 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6717 (frvfdpic_elf_encode_eh_address): Likewise.
6718 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6719 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6720 relocs. Reject unknown relocation types.
6721 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6722 (frv_elf_merge_private_bfd_data): Likewise.
6723 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6724 0x4000 for newly-added elf32-frvfdpic.
6726 2004-05-05 Nick Clifton <nickc@redhat.com>
6729 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6730 returning NULL as most users of this function do not check its
6732 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6733 of bfd_cache_lookup().
6734 * sco5-core.c (sco5_core_file_p): Likewise.
6735 * trad-core.c (trad_unix_core_file_p): Likewise.
6737 2004-05-05 Nick Clifton <nickc@redhat.com>
6739 * cache.c (bfd_cache_lookup): Improve formatting.
6740 * archive.c: Fix formatting.
6742 2004-05-05 Peter Barada <peter@the-baradas.com>
6744 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6745 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6746 * bfd-in2.h(bfd_architecture): Regenerate.
6748 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6750 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6752 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6753 those against discarded link-once and SEC_MERGE section symbols.
6755 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6757 * section.c (bfd_get_section_by_name_if): New.
6758 * bfd-in2.h: Regenerated.
6760 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6762 * som.c (som_bfd_is_group_section): Define.
6764 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6766 * section.c (bfd_make_section_anyway): Copy the whole
6767 bfd_hash_entry, not just "next" from existing entry.
6769 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6771 * elf.c (bfd_section_from_shdr): Maintain the section order in
6773 (special_sections): Add ".note.GNU-stack".
6774 (elf_fake_sections): Handle section group for relocatable
6777 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6779 * section.c (bfd_sections_find_if): New.
6780 * bfd-in2.h: Regenerated.
6782 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6784 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6786 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6787 * elf.c (bfd_elf_is_group_section): New function.
6788 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6789 * section.c (bfd_generic_is_group_section): New function.
6790 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6791 (BFD_JUMP_TABLE_LINK): Adjust.
6792 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6793 * aout-target.h (MY_bfd_is_group_section): Define.
6794 * aout-tic30.c (MY_bfd_is_group_section): Define.
6795 * bfd.c (bfd_is_group_section): Define.
6796 * binary.c (binary_bfd_is_group_section): Define.
6797 * bout.c (b_out_bfd_is_group_section): Define.
6798 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6799 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6800 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6801 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6802 * coffcode.h (coff_bfd_is_group_section): Define.
6803 * i386msdos.c (msdos_bfd_is_group_section): Define.
6804 * i386os9k.c (os9k_bfd_is_group_section): Define.
6805 * ieee.c (ieee_bfd_is_group_section): Define.
6806 * ihex.c (ihex_bfd_is_group_section): Define.
6807 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6808 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6809 * mmo.c (mmo_bfd_is_group_section): Define.
6810 * nlm-target.h (nlm_bfd_is_group_section): Define.
6811 * oasys.c (oasys_bfd_is_group_section): Define.
6812 * pef.c (bfd_pef_bfd_is_group_section): Define.
6813 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6814 * srec.c (srec_bfd_is_group_section): Define.
6815 * tekhex.c (tekhex_bfd_is_group_section): Define.
6816 * versados.c (versados_bfd_is_group_section): Define.
6817 * vms.c (vms_bfd_is_group_section): Define.
6818 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6819 * bfd-in2.h: Regenerate.
6820 * libbfd.h: Regenerate.
6822 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6824 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6826 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6828 * configure.in: Update version to 2.15.91.
6829 * configure: Regenerate.
6831 2004-04-29 Brian Ford <ford@vss.fsi.com>
6833 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6834 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6835 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6836 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6837 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6838 .gnu.linkonce.wi. sections.
6839 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6840 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6842 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6843 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6845 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6847 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6848 * bfd-in2.h: Regenerate.
6849 * libbfd.h: Likewise.
6851 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6853 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6855 (setup_sections): Use som_subspace_dictionary_record struct instead
6856 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6857 is_comdat, is_common or dup_common.
6858 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6859 is_comdat, is_common and dup_common in section subspace_dict from
6861 (som_begin_writing): Use som_subspace_dictionary_record struct.
6862 (som_finish_writing): Likewise.
6863 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6864 is_common and dup_common flags in info for symbol. Add comment
6865 regarding linker support for these fields. Slightly reorganize
6867 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6868 dup_common fields in symbol table from symbol info.
6869 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6870 arguments. Set corresponding fields in copy_data. Change all callers.
6871 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6873 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6874 * som.h (som_subspace_dictionary_record): Define.
6875 (som_copyable_section_data_struct): Add is_comdat, is_common and
6877 (som_section_data_struct): Use som_subspace_dictionary_record struct
6878 instead of subspace_dictionary_record.
6879 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6881 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6883 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6884 if set. Check reloc_done flag before applying relocations. Use
6885 output addresses, both when applying relocations and when comparing
6886 against the specified section.
6887 (elf_xtensa_relocate_section): Use output address to check if dynamic
6888 reloc is in a literal pool. Set section's reloc_done flag.
6890 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6892 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6893 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6895 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6898 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6900 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6901 structure field removed in 2004-04-24 patch.
6902 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6904 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6906 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6907 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6908 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6909 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6910 field before calling elf_backend_section_flags.
6912 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6914 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6915 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6916 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6917 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6918 and BFD_RELOC_32_PCREL.
6919 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6920 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6921 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6922 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6923 (mips_elf_next_relocation): Move comment about matching HI/LO
6925 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6926 R_MIPS_GNU_REL_HI16.
6928 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6930 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6931 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6932 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6933 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6934 and update comments to reflect current usage.
6935 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6936 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6938 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6939 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6940 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6941 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6942 type number to be MIPS_R_PCREL16.
6943 (mips_relocate_section): Remove support for link-time relaxation
6944 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6945 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6946 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6947 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6948 relaxation of branches used by embedded-PIC.
6949 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6950 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6951 related members, update comment.
6952 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6953 code related to embedded-PIC.
6954 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6955 initialization of now-removed 'adjust' member of
6956 'struct ecoff_debug_info'.
6958 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6960 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6962 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6964 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6965 relocs for locally defined symbols during -shared final link.
6966 (elf32_arm_final_link_relocate): Likewise.
6968 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6970 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6971 ELF_LINK_POINTER_EQUALITY_NEEDED.
6972 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6973 if r_type is not R_X86_64_PC32.
6974 (elf64_x86_64_finish_dynamic_symbol): If
6975 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6978 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6980 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6981 (elf_backend_plt_sym_val): Define.
6983 2004-04-22 Andrew Cagney <cagney@redhat.com>
6985 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6987 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6989 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6991 * som.c (som_set_section_contents): Constantify second argument.
6992 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6993 (som_object_setup): Rework to avoid warning.
6994 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6997 2004-04-22 Andrew Cagney <cagney@redhat.com>
6999 * cache.c (bfd_cache_close): Check for a previously closed file.
7001 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7003 * bfd.c (bfd_get_synthetic_symtab): Define.
7004 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7005 NAME##_get_synthetic_symtab.
7006 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7007 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7008 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7010 (_bfd_elf_get_synthetic_symtab): New prototype.
7011 * elfcode.h (elf_get_synthetic_symtab): Define.
7012 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7013 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7014 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7015 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7016 * bfd-in2.h: Rebuilt.
7017 * libbfd.h: Rebuilt.
7018 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7019 (elf_backend_plt_sym_val): Define.
7020 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7021 (elf_backend_plt_sym_val): Define.
7022 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7023 (elf_backend_plt_sym_val): Define.
7024 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7025 (elf_backend_plt_sym_val): Define.
7026 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7027 (elf_backend_plt_sym_val): Define.
7028 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7029 (elf_backend_plt_sym_val): Define.
7030 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7031 (elf_backend_plt_sym_val): Define.
7032 * aout-target.h (MY_get_synthetic_symtab): Define.
7033 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7034 * coff-rs6000.c (rs6000coff_vec): Add
7035 _bfd_nodynamic_get_synthetic_symtab.
7036 (pmac_xcoff_vec): Likewise.
7037 * coff64-rs6000.c (rs6000coff64_vec): Add
7038 _bfd_nodynamic_get_synthetic_symtab.
7039 (aix5coff64_vec): Likewise.
7040 * sunos.c (MY_get_synthetic_symtab): Define.
7041 * vms.c (vms_get_synthetic_symtab): Define.
7043 2004-04-22 Nick Clifton <nickc@redhat.com>
7045 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7047 2004-04-22 Peter Barada <peter@the-baradas.com>
7049 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7050 * bfd2-in.h: Regenerate.
7051 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7053 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7055 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7056 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7057 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7058 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7059 * bfd-in2.h: Regenerate.
7061 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7063 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7064 require relocations against a weak symbol to reference the same
7065 symbol hash entry if not a final, static link.
7066 (get_cached_value, add_value_map): Add final_static_link argument.
7067 (remove_literals): Pass final_static_link argument as needed.
7069 2004-04-21 Andrew Cagney <cagney@redhat.com>
7071 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7072 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7073 (opncls_bwrite, opncls_bclose, opncls_bflush)
7074 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7075 bfd iovec that uses function callbacks.
7076 (bfd_close): Use the iovec's bclose.
7077 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7078 (cache_bclose, cache_bflush, cache_bstat)
7079 (cache_iovec): New functions and global variable, implement a
7080 cache "iovec", where applicable set bfd_error.
7081 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7082 * bfdio.c (struct bfd_iovec): Define.
7083 (real_read): Delete function.
7084 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7085 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7086 assume that bread and bwrite set bfd_error.
7087 * bfd.c (struct bfd): Add "iovec", update comments.
7088 * bfd-in2.h, libbfd.h: Re-generate.
7090 2004-04-21 Andrew Cagney <cagney@redhat.com>
7092 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7094 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7096 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7097 (bfd_elf_gc_sections): Fail if a shared object is being created.
7098 Do not fail if dynamic sections have been created. Instead call
7099 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7100 dynamically referenced symbols. Do not mark the whole graph
7101 rooted at .eh_frame, only the section proper.
7103 2004-04-20 DJ Delorie <dj@redhat.com>
7105 * reloc.c: Add BFD_RELOC_32_SECREL.
7106 * bfd-in2.h: Regenerate.
7107 * libbfd.h: Likewise.
7108 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7109 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7110 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7112 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7114 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7115 relocs against hidden/protected undefweak symbols properly.
7116 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7118 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7120 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7121 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7124 2004-04-17 Brian Ford <ford@vss.fsi.com>
7126 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7127 filepos for the SizeOfHeaders field.
7128 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7130 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7132 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7134 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7135 change reloc_done. Set and restore _cooked_size.
7138 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7140 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7143 2004-04-15 Nick Clifton <nickc@redhat.com>
7145 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7147 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7149 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7151 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7153 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7154 when it is a definition.
7156 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7158 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7159 when statically linking PIC code.
7160 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7162 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7164 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7165 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7166 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7167 * configure: Regenerate.
7169 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7171 * elflink.c: Include libiberty.h.
7172 * Makefile.am (elflink.lo): Depend on libiberty.h.
7173 * Makefile.in: Regenerate.
7175 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7177 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7180 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7182 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7183 reserve the memory for dynamic linker
7185 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7187 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7188 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7190 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7192 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7193 RELOC_FOR_GLOBAL_SYMBOL.
7194 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7196 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7198 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7199 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7201 2004-04-01 Paul Brook <paul@codesourcery.com>
7203 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7204 * elf32-arm.h (struct elf32_elf_section_map): New.
7205 (struct _arm_elf_section_data): New.
7206 (elf32_arm_section_data): Define.
7207 (struct elf32_arm_link_hash_table): Add byteswap_code.
7208 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7209 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7210 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7211 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7212 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7213 (bfd_elf32_new_section_hook, elf_backend_write_section,
7214 elf_backend_link_output_symbol_hook): Define.
7216 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7218 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7219 that keeps the characters in a B_INCL..B_EINCL range.
7220 (_bfd_link_section_stabs): When computing the sum of the
7221 characters in a B_INCL..B_EINCL range also keep a copy of those
7222 characters. Use this information to distinguish between
7223 include sections that have the same sum and the same length
7224 but which are nevertheless unique.
7226 2004-03-31 Paul Brook <paul@codesourcery.com>
7228 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7229 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7231 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7233 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7234 to 'sum_chars' and add field 'num_chars'.
7235 (_bfd_link_section_stabs): When computing the sum of the
7236 characters in a B_INCL..B_EINCL range also keep a count of the
7237 number of characters. Use this information to help distinguish
7238 between include sections when have the same sum but which
7239 nevertheless are still unique.
7241 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7243 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7245 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7246 Tomer Levi <Tomer.Levi@nsc.com>
7248 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7249 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7250 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7251 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7252 (cpu-cr16c.lo): New target.
7253 (elf32-cr16c.lo): Likewise.
7254 * Makefile.in: Regenerate.
7255 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7256 (bfd_archures_list): Add bfd_cr16c_arch.
7257 * config.bfd: Handle cr16c-*-elf*.
7258 * configure.in: Handle bfd_elf32_cr16c_vec.
7259 * configure: Regenerate.
7260 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7261 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7262 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7263 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7264 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7265 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7266 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7267 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7268 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7269 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7270 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7271 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7272 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7273 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7274 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7275 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7276 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7277 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7278 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7279 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7280 * targets.c (bfd_elf32_cr16c_vec): Declare.
7281 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7282 * cpu-cr16c.c: New file.
7283 * elf32-cr16c.c: Likewise.
7284 * libbfd.h: Regenerate.
7285 * bfd-in2.h: Likewise.
7287 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7289 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7291 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7293 * Makefile.am: Remove all mention of elflink.h.
7294 * Makefile.in: Regenerate.
7295 * bfd-in.h (bfd_elf_discard_info): Declare.
7296 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7297 * bfd-in2.h: Regenerate.
7298 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7299 bfd_elf32_link_record_dynamic_symbol,
7300 bfd_elf64_link_record_dynamic_symbol,
7301 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7302 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7303 _bfd_elf32_link_record_local_dynamic_symbol,
7304 _bfd_elf64_link_record_local_dynamic_symbol,
7305 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7306 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7307 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7308 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7309 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7310 _bfd_elf32_reloc_symbol_deleted_p,
7311 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7312 (bfd_elf_link_record_dynamic_symbol,
7313 bfd_elf_link_record_local_dynamic_symbol,
7314 bfd_elf_final_link, bfd_elf_gc_sections,
7315 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7316 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7317 bfd_elf_reloc_symbol_deleted_p): Declare.
7318 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7319 * elf32-arm.h: Update for changed function names. Remove local
7320 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7321 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7322 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7323 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7324 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7325 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7326 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7327 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7328 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7329 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7330 (bfd_elfNN_print_symbol): Define.
7331 * elfcode.h: Don't include elflink.h.
7332 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7333 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7334 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7335 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7336 elf_link_record_local_dynamic_symbol): Don't define.
7337 * elflink.c: Update for changed function names. Move elflink.h
7339 * elflink.h: Delete file.
7340 * po/SRC-POTFILES.in: Regenerate.
7341 * po/bfd.pot: Regenerate.
7343 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7345 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7346 "name" for global syms accidentally removed in 2004-03-20 change.
7348 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7350 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7351 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7352 where Elf_External_* is different for 64 and 32 bit, with
7353 corresponding elf_size_info field.
7354 (struct elf_final_link_info): Use "bfd_byte *" instead
7355 of "Elf_External_Sym *" for external_syms and symbuf.
7356 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7357 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7358 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7359 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7360 (elf_link_sort_cmp2): Adjust.
7361 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7362 using ELF_R_SYM macro. Set u.sym_mask.
7363 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7364 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7365 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7366 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7367 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7368 swap_syn_out functions. Rearrange dyn swap in/out switch.
7369 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7370 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7371 (elf_link_flush_output_syms): Add elf_backend_data arg.
7372 (elf_link_check_versioned_symbol): Likewise.
7373 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7374 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7375 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7376 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7377 ELF_R_TYPE and ELF_R_INFO macros.
7378 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7379 based on size rather than using ELF_R_INFO.
7380 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7382 (struct alloc_got_off_arg): New.
7383 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7384 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7385 (elf_gc_allocate_got_offsets): Adjust.
7386 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7387 ELF_R_SYM. Use bfd_section_from_elf_index.
7388 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7389 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7390 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7392 2004-03-26 Stan Shebs <shebs@apple.com>
7394 Remove MPW support, no longer used.
7395 * config.bfd (powerpc-*-mpw*): Remove configuration.
7396 * mpw-config.in, mpw-make.sed: Remove files.
7397 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7399 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7401 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7402 (ppc64_elf_add_symbol_hook): New function.
7403 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7404 const from Elf_Internal_Sym param.
7405 * elflink.c (elf_link_add_object_symbols): Adjust.
7406 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7407 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7408 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7409 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7410 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7411 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7412 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7413 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7414 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7415 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7416 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7417 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7418 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7419 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7420 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7421 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7423 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7425 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7426 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7427 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7428 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7429 (bfd_elf64_bfd_link_add_symbols): Delete.
7430 (bfd_elf_link_add_symbols): Declare.
7431 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7432 * elflink.c: Include safe-ctype.h.
7433 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7435 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7436 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7438 (elf_link_add_archive_symbols): Rename from
7439 _bfd_elf_link_add_archive_symbols, make static.
7440 (elf_link_add_object_symbols): New function. Corresponding
7441 elflink.h function converted to use elf_size_info.
7442 (bfd_elf_link_add_symbols): Likewise.
7443 (bfd_elf_size_dynamic_sections): Adjust.
7444 * elflink.h (elf_bfd_link_add_symbols): Delete.
7445 (elf_link_add_object_symbols): Delete.
7446 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7447 bfd_elf_link_add_symbols.
7448 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7450 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7452 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7453 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7455 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7456 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7457 (_bfd_elf_add_dt_needed_tag): Declare.
7458 (_bfd_elf_sort_symbol): Declare.
7459 (_bfd_elf_finalize_dynstr): Declare.
7460 (RELOC_FOR_GLOBAL_SYM): Formatting.
7461 * elfcode.h (elf_add_dynamic_entry): Delete.
7462 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7463 elflink.h function converted to use elf_size_info.
7464 (_bfd_elf_add_dt_needed_tag): Likewise.
7465 (_bfd_elf_sort_symbol): Likewise.
7466 (_bfd_elf_finalize_dynstr): Likewise.
7467 (compute_bucket_count): Likewise.
7468 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7469 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7470 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7471 * elflink.h: ..here.
7472 (sort_symbol, add_dt_needed_tag): Delete.
7473 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7474 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7476 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7477 * elf32-cris.c (add_dynamic_entry): Likewise.
7478 * elf32-hppa.c (add_dynamic_entry): Likewise.
7479 * elf32-i370.c (add_dynamic_entry): Likewise.
7480 * elf32-i386.c (add_dynamic_entry): Likewise.
7481 * elf32-m32r.c (add_dynamic_entry): Likewise.
7482 * elf32-m68k.c (add_dynamic_entry): Likewise.
7483 * elf32-ppc.c (add_dynamic_entry): Likewise.
7484 * elf32-s390.c (add_dynamic_entry): Likewise.
7485 * elf32-sh.c (add_dynamic_entry): Likewise.
7486 * elf32-sparc.c (add_dynamic_entry): Likewise.
7487 * elf32-vax.c (add_dynamic_entry): Likewise.
7488 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7489 * elf64-alpha.c (add_dynamic_entry): Likewise.
7490 * elf64-hppa.c (add_dynamic_entry): Likewise.
7491 * elf64-ppc.c (add_dynamic_entry): Likewise.
7492 * elf64-s390.c (add_dynamic_entry): Likewise.
7493 * elf64-sparc.c (add_dynamic_entry): Likewise.
7494 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7495 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7496 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7497 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7498 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7499 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7501 2004-03-23 Paul Brook <paul@codesourcery.com>
7503 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7505 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7507 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7508 literal tables and check for relocs outside of literal pools.
7509 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7510 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7512 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7513 (elf_xtensa_relocate_section): Read literal tables and check for
7514 dynamic relocations in read-only sections and not in literal pools.
7516 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7519 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7521 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7523 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7524 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7525 not defined by the executable, or defined in a DSO.
7526 <eliding run-time relocation of .got>: Initialize GOT entry for a
7527 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7529 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7530 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7531 a PLT reloc to GOT for an executable.
7532 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7533 .got for a DSO and explain why.
7534 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7535 and unreferenced symbols for which a PLT is defined. Adjust
7536 dynamic-symbol pruning correspondingly, to make sure we don't lose
7537 a dynamic symbol also defined by a DSO.
7539 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7541 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7542 and rel args. Group input and output args. Wrap to 80 columns.
7543 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7544 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7545 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7546 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7547 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7548 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7549 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7550 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7551 RELOC_FOR_GLOBAL_SYMBOL invocation.
7553 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7555 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7556 unresolved symbols in objects aren't allowed.
7558 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7560 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7561 (elf_hppa_unmark_useless_dynamic_symbols):
7562 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7563 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7564 (elf32_hppa_relocate_section): Likewise.
7565 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7566 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7567 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7568 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7569 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7571 * elf-m10200.c (mn10200_elf_relocate_section): Use
7572 RELOC_FOR_GLOBAL_SYMBOL.
7573 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7574 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7575 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7576 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7577 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7578 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7579 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7580 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7581 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7582 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7583 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7584 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7586 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7588 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7589 (final_link_relocate): Likewise.
7590 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7591 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7593 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7595 * Makefile.am: Run "make dep-am".
7596 * Makefile.in: Regenerate.
7597 * aclocal.m4: Regenerate.
7598 * config.in: Regenerate.
7599 * po/bfd.pot: Regenerate.
7601 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7602 H.J. Lu <hongjiu.lu@intel.com>
7604 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7605 type and size change code to where it was previously. Remove
7606 dt_needed param. Treat old weak syms as strong if new sym is
7607 from a shared lib, even when old sym is from another shared
7608 lib. Remove unnecessary tests of oldweak and newweak. Correct
7610 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7611 _bfd_elf_merge_symbol calls.
7612 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7613 dt_needed local var. Update comments.
7614 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7615 (_bfd_elf_add_default_symbol): Likewise.
7617 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7618 strong syms in one shared object overriding weak syms in another.
7620 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7622 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7623 dyn_lib_class field. Rearrange for better packing.
7624 (elf_dt_soname): Delete.
7625 (elf_dyn_lib_class): Define.
7626 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7627 (bfd_elf_set_dt_needed_soname): Delete.
7628 (bfd_elf_set_dyn_lib_class): New function.
7629 * elflink.h (add_dt_needed_tag): New function. Split out from..
7630 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7631 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7632 initialization of soname.
7633 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7635 * bfd-in.h (enum dynamic_lib_link_class): New.
7636 (bfd_elf_set_dt_needed_soname): Delete.
7637 (bfd_elf_set_dyn_lib_class): Declare.
7638 * bfd-in2.h: Regenerate.
7640 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7641 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7642 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7643 symbol loop. Instead use add_needed to flag tag as written.
7645 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7647 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7648 logic for null_input_bfd detection.
7650 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7652 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7654 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7656 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7659 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7661 * elflink.c (elf_link_read_relocs_from_section): Don't use
7662 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7663 (_bfd_elf_link_read_relocs): ..to here.
7664 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7666 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7668 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7669 values selected in configure.host. Require both to be defined
7670 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7671 corresponding BFD_HOST vars with quotes.
7672 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7673 Always require BFD_HOST_64_BIT_DEFINED.
7674 <file_ptr type>: Find off_t size before emitting message. Combine
7675 off_t and ftello64 conditional.
7676 * configure: Regenerate.
7678 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7680 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7681 aliasing warning. Remove trailing whitespace throughout file.
7683 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7685 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7686 input_section in calls to get_dyn_name.
7687 * 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
7689 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7691 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7693 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7694 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7695 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7696 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7697 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7698 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7699 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7701 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7702 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7703 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7704 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7705 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7706 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7707 (read_8_bytes, read_indirect_string, read_address): Likewise.
7708 (read_abbrevs, parse_comp_unit): Likewise.
7709 * targets.c (struct bfd_target): Likewise.
7710 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7711 * hppabsd-core.c: Likewise. Formatting.
7712 * hpux-core.c: Likewise.
7713 * irix-core.c: Likewise.
7714 * netbsd-core.c: Likewise.
7715 * osf-core.c: Likewise.
7716 * ptrace-core.c: Likewise.
7717 * sco5-core.c: Likewise.
7718 * trad-core.c: Likewise.
7719 * configure: Regenerate.
7720 * bfd-in2.h: Regenerate.
7722 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7724 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7725 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7726 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7727 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7728 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7729 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7730 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7731 * libbfd.c: Likewise in function definitions.
7732 (bfd_put_8): Mask with 0xff rather than casting to char.
7733 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7734 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7735 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7736 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7737 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7738 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7739 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7740 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7741 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7742 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7743 * archive.c (do_slurp_coff_armap): Update swap prototype.
7744 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7745 (tic54x_getl_signed_32): Likewise.
7746 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7747 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7748 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7749 (bfd_getp_signed_32, bfd_putp32): Likewise.
7750 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7751 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7752 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7753 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7754 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7755 bfd_h_getx_signed_16, bfd_h_putx16.
7756 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7757 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7758 * hpux-core.c: Likewise.
7759 * irix-core.c: Likewise.
7760 * netbsd-core.c: Likewise.
7761 * osf-core.c: Likewise.
7762 * ptrace-core.c: Likewise.
7763 * sco5-core.c: Likewise.
7764 * trad-core.c: Likewise.
7765 * bfd-in2.h: Regenerate.
7767 2004-03-15 Matt Thomas <matt@3am-software.com>
7769 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7772 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7774 * config.bfd: Add x86_64-*-openbsd*.
7775 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7777 * configure: Regenerate.
7779 2004-03-12 Nick Clifton <nickc@redhat.com>
7780 Dave Murphy <wintermute2k4@ntlworld.com>
7782 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7783 if the input bfd does not contain any code.
7785 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7787 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7789 2004-03-05 Fred Fish <fnf@redhat.com>
7791 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7792 mips16 symbols to be even rather than testing first for even/odd.
7793 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7795 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7797 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7800 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7802 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7803 undefined symbols as hash_new.
7805 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7807 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7809 * elf32-sh.c: Ditto.
7810 * bfd-in2.h: Regenerate.
7812 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7814 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7816 (_frv_count_got_plt_entries): Initialize them.
7817 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7819 (frv_pic_relocs_info_for_global): Likewise.
7820 (frv_pic_relocs_info_for_local): Likewise.
7821 (frv_pic_merge_early_relocs_info): New.
7822 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7824 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7825 Check that we don't exceed the allocated count for entry.
7826 (_frv_add_rofixup): Likewise.
7827 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7828 (elf32_frv_finish_dynamic_sections): Improve error message in case
7829 we emit too few rofixup entries.
7831 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7833 * archures.c (bfd_mach_fr450): New.
7834 * bfd-in2.h: Regenerate.
7835 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7836 (arch_info_500): Link to it.
7837 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7838 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7839 (frv_elf_arch_extension_p): New function.
7840 (frv_elf_merge_private_bfd_data): Use it.
7842 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7844 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7846 * elflink.h (is_global_data_symbol_definition): Moved to
7848 (elf_link_is_defined_archive_symbol): Likewise.
7849 (elf_link_add_archive_symbols): Likewise. Renamed to
7850 _bfd_elf_link_add_archive_symbols.
7852 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7853 of ELF symbol table entry from backend.
7854 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7855 instead of elf_link_add_object_symbols.
7857 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7859 * elf-bfd.h (struct elf_backend_data): Added
7860 elf_backend_can_make_relative_eh_frame,
7861 elf_backend_can_make_lsda_relative_eh_frame and
7862 elf_backend_encode_eh_address.
7863 (_bfd_elf_encode_eh_address): Declare.
7864 (_bfd_elf_can_make_relative): Declare.
7865 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7866 hooks to decide whether to attempt to make_relative and
7868 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7869 (_bfd_elf_can_make_relative): New.
7870 (_bfd_elf_encode_eh_address): New.
7871 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7872 (frv_elf_encode_eh_address): New.
7873 (elf_backend_can_make_relative_eh_frame): Define.
7874 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7875 (elf_backend_encode_eh_address): Define.
7877 (elf_backend_can_make_relative_eh_frame): Define.
7878 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7879 (elf_backend_encode_eh_address): Define.
7880 (elfNN_bed): Add them.
7882 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7884 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7885 complain_on_overflow to signed.
7887 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7889 * elflink.h (sort_symbol): New.
7890 (elf_link_add_object_symbols): Use a sorted symbol array for
7893 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7895 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7896 for pc relative relocs.
7897 (elf_s390_relocate_section): Likewise.
7898 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7899 for pc relative relocs.
7900 (elf_s390_relocate_section): Likewise.
7902 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7904 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7907 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7909 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7910 field to track if a relocation is against readonly section.
7911 (count_dyn_reloc): Take a new argument for rent->reltext.
7912 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7913 (get_reloc_section): Don't set ia64_info->reltext here.
7914 (allocate_dynrel_entries): Set ia64_info->reltext here.
7916 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7918 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7919 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7920 function's descriptor to symbol+offset, and map local undefweak
7921 symbol to NULL function descriptor.
7922 (elf32_frv_relocate_section): Likewise.
7924 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7926 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7928 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7929 (netbsd_core_file_p): Set architecture from machine ID for
7932 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7934 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7935 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7937 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7939 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7940 symbols with non-default visibility.
7942 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7944 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7945 IMAGE_SCN_MEM_WRITE on known sections only.
7947 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7949 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7950 symbols used in PIE relocs.
7952 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7954 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7957 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7959 * configure.in: Update version to 2.15.90.
7960 * configure: Regenerate.
7962 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7963 Richard Sandiford <rsandifo@redhat.com>
7965 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7966 _bfd_elf_symbol_refs_local_p to decide whether to decay
7967 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7968 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7969 relocs if the symbol wasn't defined by a regular object file.
7970 Don't check the symbol's dynindx.
7972 2004-02-16 Andrew Cagney <cagney@redhat.com>
7974 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7976 * bfd-in2.h: Re-generate.
7978 2004-02-14 Andrew Cagney <cagney@redhat.com>
7980 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7981 _LARGEFILE64_SOURCE.
7983 2004-02-13 Andrew Cagney <cagney@redhat.com>
7985 * elf.c (vma_page_aligned_bias): New function.
7986 (assign_file_positions_except_relocs)
7987 (assign_file_positions_for_segments): Replace broken modulo
7988 arithmetic with call to vma_page_aligned_bias.
7990 2004-02-11 Andrew Cagney <cagney@redhat.com>
7992 * bfd-in.h: Update copyright.
7993 (bfd_tell): Change return type to file_ptr.
7994 * bfd-in2.h: Re-generate.
7995 * cache.c: Update copyright.
7996 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7998 (close_one): Use real_ftell.
7999 * bfdio.c: Update copyright.
8000 (real_ftell, real_fseek): New functions.
8001 (bfd_tell): Use real_fseek and real_ftell, change return type to
8003 (bfd_seek): Use real_ftell and real_fseek, change type of
8004 file_position to a file_ptr.
8005 * libbfd-in.h: Update copyright.
8006 (real_ftell, real_fseek): Declare.
8007 * libbfd.h: Re-generate.
8009 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8010 fseeko and fseeko64. Determine bfd_file_ptr.
8011 * configure: Re-generate.
8012 * config.in: Re-generate.
8014 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8016 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8017 * elf32-h8300.c: Likewise.
8019 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8020 Nick Clifton <nickc@redhat.com>
8022 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8023 GOT entries with no associated GOT subsection.
8025 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8027 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8028 * elf.c (swap_out_syms): Use it to decide whether local section
8029 symbols should be named.
8030 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8031 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8032 (elf_backend_name_local_section_symbols): Define.
8033 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8035 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8037 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8038 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8041 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8043 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8044 to bfd_link_hash_entry passed by reference to
8045 _bfd_generic_link_add_one_symbol.
8047 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8049 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8050 relocations against dynamic symbols.
8052 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8054 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8057 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8059 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8060 * bfd-in2.h, libbfd.h: Rebuilt.
8062 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8064 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8065 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8066 flag has been cleared.
8068 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8070 * coff-h8300.c: Add and adjust comments about relaxation.
8071 * elf32-h8300.c: Likewise.
8073 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8075 * coff-h8300.c: Fix comment typos.
8076 * elf32-h8300.c: Likewise.
8078 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8080 * coff-h8300.c: Add comments about relaxation.
8081 * elf32-h8300.c: Likewise.
8083 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8085 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8087 * aclocal.m4: Regenerate.
8088 * configure: Regenerate.
8090 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8092 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8093 mips_elf64_rtype_to_howto instead of using howto_table.
8095 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8097 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8099 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8100 relocs which would not use the PLT.
8102 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8104 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8105 (ppc64_elf_gc_sweep_hook): Likewise.
8106 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8108 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8110 Adds linker relaxation support for bit manipulation insns like
8111 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8113 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8114 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8115 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8116 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8118 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8120 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8122 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8124 * elf32-h8300.c: Fix formatting.
8126 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8128 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8129 dynamic object is present. Declare r_symndx and h in an inner
8131 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8133 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8135 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8136 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8137 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8138 identically. Do not emit PC24 relocations for shared libraries.
8139 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8140 identically. Don't adjust pc_count.
8141 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8142 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8143 adjust count for branch relocations.
8144 (allocate_dynrelocs): Correct typo in call to
8145 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8146 PC24 or PLT32 relocs when linking.
8148 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8150 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8151 relocation howto with ARM_26 one for consistency.
8152 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8153 that will be converted to ARM_26D ones, since we always want 'done'
8154 relocations to be reflected in section's data.
8155 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8157 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8160 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8162 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8163 are not partial_inplace during a relocatable link.
8165 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8167 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8168 if no dynamic object is present. Declare r_symndx and h in an
8171 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8173 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8174 trampoline if it is known out of range.
8176 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8178 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8179 * elf32-frv.c (_frv_osec_readonly_p): New.
8180 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8182 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8183 (elf32_frv_relocate_section): Likewise. Error out if attempting
8184 to emit rofixups or dynamic relocs in read-only segments. Use
8185 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8186 dynamic relocations.
8187 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8188 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8189 relocations or fixups involving merged sections correctly. Avoid
8190 crash when undefined symbol is referenced by R_FRV_32 or
8191 R_FRV_FUNCDESC_VALUE.
8192 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8193 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8194 input section holding local symbol to addend of R_FRV_32 or
8195 R_FRV_FUNCDESC_VALUE dynamic relocation.
8196 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8197 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8198 (elf32_frv_always_size_sections): Don't store pointer to
8199 __stacksize symbol in sec_info.
8200 (elf32_frv_modify_segment_map): Look it up here.
8201 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8202 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8203 of the lazy PLT entry, not only its offset, as the low word of a
8204 function descriptor.
8205 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8206 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8207 if a hash table entry already exists but is not a definition.
8208 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8209 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8210 (_frv_add_rofixup): Don't inline.
8211 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8212 for undefweak symbols.
8213 (elf32_frv_relocate_section): Avoid crash while computing
8214 relocation when linking with shared library. Only emit rofixups
8215 and dynamic relocations for alloc&load sections. Mark binaries
8216 with inter-segment relocations for relocation as a unit.
8217 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8218 (DEFAULT_STACK_SIZE): New.
8219 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8220 emit rofixups or dynamic relocs when linking dynamic non-PIE
8222 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8223 shared libs too. Reserve the last entry for the GOT pointer.
8224 (elf32_frv_finish_dynamic_sections): Emit it.
8225 (elf32_frv_always_size_sections): New.
8226 (elf32_frv_modify_segment_map): New.
8227 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8229 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8230 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8231 (elf_backend_always_size_sections): New.
8232 (elf_backend_modify_segment_map): New.
8233 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8234 * config.bfd: Added frv-*-*linux*.
8235 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8236 ABS section, instead of crashing.
8237 (elf32_frv_relocate_section): Don't crash before warning about
8238 different segments in non-PIC relocation.
8239 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8240 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8241 relocs to undefweak symbols.
8242 (elf32_frv_relocate_section): Ditto for undefined symbols.
8243 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8244 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8245 gotfixup section was created.
8246 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8247 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8248 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8249 complain_overflow_signed.
8250 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8251 have not been allocated.
8252 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8253 privfd only if dynamic sections were created.
8254 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8255 for GPREL relocs. When linking relocatable FDPIC executables,
8256 emit warnings for relocations that would be illegal on PIE or
8257 shared libraries. Emit rofixup for R_FRV_32 only if input object
8259 (_frv_create_got_section): Define _gp symbol in the rofixup
8261 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8262 dynamic sections missing, error out requesting -melf32frvfd.
8263 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8264 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8265 computation of addends from section and global or local symbol
8266 value. Change return type to bfd_boolean, and return a failure if
8267 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8268 nonzero addend is required.
8269 (elf32_frv_relocate_section): Likewise. Print error for
8270 unsupported nonzero addends.
8271 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8272 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8273 force everything local.
8274 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8275 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8276 (frv_gotfixup_section): New.
8277 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8278 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8280 (_frv_add_rofixup): New.
8281 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8282 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8283 improve some ugly conditions.
8284 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8285 relocations in fdpic.
8286 (_frv_create_got_section): Create .rofixup.got section.
8287 (struct _frv_dynamic_got_info): Added fixups.
8288 (_frv_count_got_plt_entries): Account in-GOT relocations into
8289 relocs32, relocsfd and relocsfdv. Account them into relocs or
8290 fixups, as appropriate.
8291 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8293 (elf32_frv_finish_dynamic_sections): Verify that the right number
8294 of relocations and fixups was generated.
8295 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8297 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8298 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8299 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8300 descriptor of a (formerly-)global symbol is local.
8301 (struct frv_pic_relocs_info): Adjust comments.
8302 (_frv_emit_got_relocs_plt_entries): Adjust.
8303 (elf32_frv_relocate_section): Likewise.
8304 (_frv_count_got_plt_entries): Likewise.
8305 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8306 symbol's value to addend in the common preamble. Decay dynamic
8307 symbols to section+offset if they bind or call locally, for GOT
8308 and FUNCDESC_VALUE, respectively.
8309 (elf32_frv_relocate_section): Likewise.
8310 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8311 internal or hidden visibility.
8312 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8313 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8314 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8315 (elf32_frv_relocate_section): Pass relocation addend in. Use
8316 original relocation addend to look up the got relocs/plt entries
8317 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8318 processing relocations that reference .scommon symbols.
8319 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8320 Introduce support for dynamic linking.
8321 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8322 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8323 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8324 (frv_reloc_type_lookup): Return REL howtos for executables and
8326 (frv_info_to_howto_rel): New.
8327 (struct frv_elf_link_hash_table): New.
8328 (frv_hash_table, frv_got_section, frv_gotrel_section,
8329 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8330 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8331 (frv_elf_link_hash_table_create): New.
8332 (struct frv_pic_relocs_info): New.
8333 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8334 (frv_pic_relocs_info_find): New.
8335 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8337 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8338 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8339 (_frv_emit_got_relocs_plt_entries): New.
8340 (elf32_frv_relocate_section): Add support for dynamic linking.
8341 Handle new relocations.
8342 (_frv_create_got_section): New.
8343 (elf32_frv_create_dynamic_sections): New.
8344 (ELF_DYNAMIC_INTERPRETER): New.
8345 (struct _frv_dynamic_got_info): New.
8346 (_frv_count_got_plt_entries): New.
8347 (struct _frv_dynamic_got_plt_info): New.
8348 (_frv_compute_got_alloc_data): New.
8349 (_frv_get_got_entry, _frv_get_fd_entry): New.
8350 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8351 (_frv_resolve_final_relocs_info): New.
8352 (elf32_frv_size_dynamic_sections): New.
8353 (elf32_frv_finish_dynamic_sections): New.
8354 (elf32_frv_adjust_dynamic_symbol): New.
8355 (elf32_frv_finish_dynamic_symbol): New.
8356 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8358 (elf_info_to_howto_rel): Define.
8359 (bfd_elf32_bfd_link_hash_table_create): Define.
8360 (elf_backend_create_dynamic_sections): Define.
8361 (elf_backend_adjust_dynamic_symbol): Define.
8362 (elf_backend_size_dynamic_sections): Define.
8363 (elf_backend_finish_dynamic_symbol): Define.
8364 (elf_backend_finish_dynamic_sections): Define.
8365 (elf_backend_want_got_sym): Define.
8366 (elf_backend_got_header_size): Define.
8367 (elf_backend_want_got_plt): Define.
8368 (elf_backend_plt_readonly): Define.
8369 (elf_backend_want_plt_sym): Define.
8370 (elf_backend_plt_header_size): Define.
8371 (elf_backend_may_use_rel_p): Define.
8372 (elf_backend_may_use_rela_p): Define.
8373 (elf_backend_default_use_rela_p): Define.
8374 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8375 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8376 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8377 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8378 (frv_reloc_map): Map the corresponding BFD relocs to them.
8379 (frv_reloc_type_lookup): ... and back to BFD relocs.
8380 * reloc.c: New relocs.
8381 * bfd-in2.h, libbfd.h: Rebuilt.
8382 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8383 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8384 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8385 R_FRV_FUNCDESC_GOTLO): New.
8386 (frv_reloc_map): Map the corresponding BFD relocs to them.
8387 (frv_reloc_type_lookup): ... and back to BFD relocs.
8388 * reloc.c: New relocs.
8389 * bfd-in2.h, libbfd.h: Rebuilt.
8391 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8393 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8394 targets to support pages of up to 64kB.
8395 (elf32_bed): Redefine to get a separate backend data structure for
8396 traditional targets.
8397 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8398 targets to support pages of up to 64kB.
8399 (elf64_bed): Redefine to get a separate backend data structure for
8400 traditional targets.
8401 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8402 targets to support pages of up to 64kB.
8403 (elf32_bed): Redefine to get a separate backend data structure for
8404 traditional targets.
8406 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8408 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8410 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8412 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8413 (elf_i386_grok_psinfo): Likewise.
8415 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8417 * config.bfd: Add m68k-uClinux target.
8419 2004-01-01 Grant Edwards <grante@visi.com>
8421 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8422 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8423 (elf32_h8_gc_sweep_hook): New function.
8424 (elf_backend_gc_mark_hook): Define.
8425 (elf_backend_gc_sweep_hook): Define.
8426 (elf_backend_can_gc_sections): Define.
8428 For older changes see ChangeLog-0203
8434 version-control: never
projects / platform / upstream / binutils.git / blob